1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
6 Patch by Stefan Roese, 05 Nov 2005
8 * Additional fix for external IRQ config on Yellowstone & Yosemite
9 Patch by Stefan Roese, 03 Nov 2005
11 * Add support for Ocotea pass 3 with 440GX Rev. F
12 Patch by Stefan Roese, 01 Nov 2005
14 * Fix external IRQ configuration on Yellowstone & Yosemite
15 Patch by Stefan Roese, 28 Oct 2005
17 * Add support for multiple PHYs.
18 Tested on the following boards:
19 cmcpu2 (at91rm9200/ether.c)
20 PPChameleon (ppc4xx/4xx_enet.c)
23 tqm834x (mpc834x/tsec.c) with EEPRO100
24 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
27 - miiphy_register routine was added to allow multiple PHYs to be registered
28 - miiphy_read and miiphy_write are now defined in this file, and
29 require additional argument (char *devname)
30 - other miiphy_* routines also require additional device name argument
33 Calling reset_phy() was moved to be executed *after* eth_initialize().
34 This is necessary as now some of the implementations of reset_phy()
35 may need to use miiphy_reset() which is not allowed before eth_initialize()
36 as eth_initialize registers all required miiphy_* routines.
37 Tested on IP860 and PHY initializes properly after this change.
39 * Correct includes for flat tree builder.
41 * Fix conflicting types (flash_write()) in trab auto_update.c.
43 * Add PCI support for the TQM834x board.
45 * Add missing 4xx board to MAKEALL
46 Patch by Stefan Roese, 20 Oct 2005
48 * Fix conflicting types (flash_write()) in esd auto_update.c
49 Patch by Stefan Roese, 20 Oct 2005
51 * Fix problem with sleep in NetConsole (use get_timer())
52 Patch by Stefan Roese, 20 Oct 2005
54 * Add NetConsole Support for AMCC eval boards
55 Patch by Stefan Roese, 20 Oct 2005
57 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
58 Patch by Stefan Roese, 18 Oct 2005
60 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
61 Fix identation on ext2ls help entry.
62 Patch by Stefan Roese, 14 Oct 2005
64 * Add support for TQM834x boards.
69 * Add documentation for Open Firmware Flat Tree and usage.
70 Patch by Pantelis Antoniou, 13 Oct 2005
72 * Add missing files for Pantelis Antoniou's patch
73 Patch by Pantelis Antoniou, 04 Sep 2005
75 * Fix problem in ppc4xx eth-driver without ethaddr (only without
77 Patch by Stefan Roese, 10 Oct 2005
79 * Fix gzip bmp support (test if malloc fails, warning when truncated).
80 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
81 Patch by Stefan Roese, 07 Oct 2005
83 * Add support for OF flat tree for the STXtc board.
84 Patch by Pantelis Antoniou, 04 Sep 2005
86 * Support passing of OF flat trees to the kernel.
87 Patch by Pantelis Antoniou, 04 Sep 2005
91 * Add support for NetSilicon NS7520 processor.
92 Patch by Art Shipkowski, 12 May 2005
94 * Add support for AP1000 board.
95 Patch by James MacAulay, 07 Oct 2005
97 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
98 Patch by Anders Larsen, 07 Oct 2005
100 The Atmel errata #11 states that the transfer buffer descriptor
101 table must be aligned on a 16-word boundary. As it turned out, this
102 is insufficient - it seems the table must be aligned on a boundary
103 at least as large as the table itself (in Linux this is not an
104 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
106 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
107 Patch by Anders Larsen, 07 Oct 2005
109 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
110 sed the linker scripts, rather than pre-process them.
111 Patch by Peter Pearse, 07 Oct 2005
113 * Update make target for ARM supported boards.
114 Use lowlevel_init() instead of platformsetup() [rename].
115 Patch by Peter Pearse, 06 Oct 2005
117 * Fix booting from serial dataflash on AT91RM9200
118 Patch by Peter Menzebach, 29 Aug 2005
120 * Add JFFS2 support for TRAB board
121 Patch by Martin Krause, 25 Aug 2005
123 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
124 Patch by Marcus Hall, 24 Aug 2005
126 * Fix the machine-id of the Cogent csb637 board
127 Patch by Anders Larsen, 05 Oct 2005
129 * Complete support for the KwikByte KB920x boards
130 Patch by Anders Larsen, 05 Oct 2005
132 * Set the AT91RM9200 clock to asynchronous mode
133 Patch by Anders Larsen, 03 May 2005
135 * Set the AT91RM9200 clock to synchronous mode
136 Patch by Anders Larsen, 29 Apr 2005
138 * Add support for Cogent csb637
139 Patch by Anders Larsen, 29 Apr 2005
141 * Fix dm9161.c initialization
142 Patch by Anders Larsen, 29 Apr 2005
144 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
145 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
147 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
148 Patch by Anders Larsen, 29 Apr 2005
150 * Fix device partition intialization for SystemACE disks.
151 Patch by Stephen Williams, 28 Apr 2005
153 * Added support for KwikByte KB920x boards (based on AT91RM9200)
154 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
156 * Add support for S29GL064M-R3 flash chip on xsengine board
157 Patch by Kurt Stremerch, 18 Apr 2005
159 * E500 update: repoint IVPR to RAM when code is relocated
160 Patch by Kylo Ginsberg, 13 Apr 2005
162 * Fix loop end test in lib_generic/string.c:strswab()
163 Patch by Andrew Dyer, October 10, 2005
164 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
168 * Update ARM Integrator boards:
169 Correct addessing errors in platform files.
170 Split off common core module data from Integrator header files to
171 include/armcoremodule.h.
172 Patch by Peter Pearse, 04 Oct 2005
174 * Make sure only supported compiler options are used
175 Import "cc-option" shell function from kernel and
176 use it to get the correct ARM GCC options for individual CPUs
177 Patch by Peter Pearse, 30 Jun 2005
179 * Fix 440GR to print correct cpu revision
180 Patch by Stefan Roese, 04 Oct 2005
182 * Change board message on AMCC Yosemite & Yellowstone to common style
183 Patch by Stefan Roese, 03 Oct 2005
185 * Fix compiler warning
187 * Fix FEC PHY addresses for TQM85xx boards
189 * Fix uninitialized variable problem in hush shell
190 Patch by Lars Rostock, 26 Sep 2005
192 * Undo change of f6e20fc6ca... to include/configs/trab.h
193 (Must have been an accident?)
195 * Add support for AT91RM9200 OHCI Controller.
196 Patch by Eric Benard, 07 Apr 2005
198 * Update ARM mach-types.h
199 Patch by Eric Benard, 07 Apr 2005
201 * Add support for MP2USB board.
202 Patch by Eric Benard, 07 Apr 2005
204 * Add board support for armadillo HT1070
205 Patch by Rowel Atienza, 06 Apr 2005
207 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
208 Patch by Vitaly Bordug, 30 Mar 2005
210 * Add iopset command on mpc8xx
211 Patch by Daniel Eisenhut, 25 Mar 2005
213 * Add support for MII in eepro100 driver.
214 Patch by Gleb Natapov, 21 Mar 2005
216 * Fixes to the Lubbock (PXA 25x) support:
217 - Resolve the FIXME with respect to saving the u-boot environment.
218 - Make the default load address land in real memory.
219 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
220 Patch by David Brownell, 10 Mar 2005
222 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
223 Patch by Marc Leeman, 04 Mar 2005
225 * OMAP242x H4 board update
226 - fix for ES2 differences.
227 - switch to using the cfi_flash driver.
228 - fix SRAM build address.
229 - fix for GP device operation.
230 - unlock SRAM for GP devices.
231 - display more device information.
232 - fix potential deadlock in omap24xx_i2c driver.
233 - fix DLL load values to match dpllout*1 operation.
234 - fix 2nd chip select init for combo DDR device.
235 - add support for CFI Intel 28F256L18 on H4 board.
236 Patch by Richard Woodruff, 03 Mar 2005
238 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
239 Patch by Steven Scholz, 02 Mar 2005
242 Patch by Ara Avanesyan, 24 Feb 2005
244 * Remove unneeded #include <malloc.h>
245 Patch by Ladislav Michl, 22 Feb 2005
247 * Add cramfs support for m68k
248 Patch by Zachary Landau, 21 Feb 2005
250 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
251 Patch by Jeff Angielski, 21 Feb 2005
253 * Fix au1x00_serial baud rate calculation:
254 remove hardcoded cpu clock divisor and use register instead;
255 round up instead of truncate
256 Patch by Andrew Dyer, 15 Feb 2005
258 * Add Xilinx Spartan3 family FPGA support
259 Patch by Kurt Stremerch, 14 Feb 2005
261 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
262 Patch by Zachary Landau, 11 Feb 2005
265 Patch by Matthias Fuchs, 25 Sep 2005
267 * Added support for PCI bridge on MPC8272ADS
268 Patch by Vitaly Bordug, Feb 09 2005
270 * Update multicore CM9XX support for Integrator AP to allow booting from flash
271 Patch by Jean-Paul Saman, 8 Feb 2005
273 * Fix strswab() to reliably find end of string
274 Patch by Andrew Dyer, 08 Feb 2005
276 * Fix typos in include/ppc440.h
277 Patch by Andrew E Mileski, 04 Feb 2005
279 * Add Vibren (was Accelent) PXA255 IDP Support
280 Patch by Cliff Brake, 04 Feb 2005
282 * Fix tools/bmp_logo.c using incorrect offset to pixel data
283 Patch by Andrew Dyer, 31 Jan 2005
285 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
286 Patch by Peter Pearse, 2 Feb 2005
288 * Fix error handling in tools/env/fw_env.c
289 Patch by Ara Avanesyan, 01 Feb 2005
291 * Fix MGT5100 PSC baudrate calculation
292 Patch by Sebastian Schau, 27 Jan 2005
294 * OMAP242x fix for GP device booting
295 - Add SRAM unlock for GP devices.
296 - Change DDR DLL unlock value to allow DPLLout*1 operation.
297 Patches by Richard Woodruff, 21 Jan 2005:
299 * Add support for AMD's Pb1x00 eval board;
300 add MII routines to the au1x00 ethernet driver;
301 add USB ohci driver (work in progress)
302 Patch by Thomas Sailer, 20 Jan 2005
304 * Update omap5912osk board
305 Use drivers/cfi_flash.c instead of private flash driver;
306 Remove hardcoded personalized settings from omap5912osk.h;
307 Fix spacing with (RO) marks in 'flinfo' output.
308 Patch by Michael Bendzick, 14 Jan 2005
310 * Fix warnings for PCI code on ixp
311 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
313 * virtex2 fix for bogus download error messages
314 The virtex2 FPGA download code watches for init going active during
315 a download of config data as an error condition. init also goes
316 active after a configuration is finished in concert with the done
317 signal. So far, the code does not check for done active until all
318 of the configuration data is sent. If configuration data has a few
319 extra pad bytes at the end, this would cause an error message even
320 though the download had suceeded.
321 NOTE: virtex2 slave serial and spartan2 versions may still have the
323 Patch by Andrew Dyer, 12 Jan 2005
325 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
326 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
327 message when probing for nonexistent flash in little endian mode.
328 As a side effect more efficient and smaller code is generated,
329 which is always a Good Thing (TM).
330 Patch by Ladislav Michl, 24 Sep 2005
332 * Update for TFTP using a fixed UDP port
333 Use the approved environment variable names. Added "tftpdstp" to
334 allow ports other than 69 per Tolunay Orkun's recommendation.
335 Patch by Jerry Van Baren, 12 Jan 2005
337 * Allow to force TFTP to use a fixed UDP port
338 (Add a configuration option CONFIG_TFTP_PORT and optional env
340 Patch by Jerry Van Baren, 10 Jan 2005
342 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
343 Patch by Leif Lindholm, 29 Dec 2004
345 * Cleanup: fix broken builds
347 * Fix PHY address argument passing with mii info command
348 Patch by Andrew Dyer, 28 Dec 2004
350 * Cleanup (PPC4xx is AMCC now)
352 * esd CPCI2DP board added
353 Patch by Matthias Fuchs, 22 Sep 2005
355 * esd PMC405 board updated
356 Patch by Matthias Fuchs, 22 Sep 2005
358 * Add SM501 support to HH405 board.
359 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
360 Add support for eeprom write-enable (CFG_EEPROM_WREN).
361 Patch by Stefan Roese, 22 Sep 2005
363 * Fix autonegotiation in tsec ethernet driver
364 Patch by Stefan Roese, 21 Sep 2005
366 * Fix bug in auto_update (trab board)
367 Patch by Martin Krause, 16 Sep 2005
369 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
370 Patch by Francesco Mandracci, 16 Sep 2005
372 * Update configuration for INKA4x0 board
374 * Update configuration for PM854 board
375 Based on patch by R. Loeffl, 20 Jul 2005
377 * Add PCI support to TQM8540 and TQM8560 boards
378 Patch by Stefan Roese, 15 Sep 2005
380 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
381 boards (baudrate, environment...). Flash driver fixed.
382 Patch by Stefan Roese, 15 Sep 2005
384 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
385 ethernet port on ebony.
386 Patch by Stefan Roese, 7 Sep 2005
388 * Added support for mtddevnum and mtddevname variables (mtdparts command)
390 * Change default console baud rate for stxxtc board
392 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
393 Patch by Stefan Roese, 31 Aug 2005
395 * Fix default command set (don't include CFG_CMD_DISPLAY command)
396 Patch by Pantelis Antoniou, 02 Sep 2005
400 * Enable SM712 driver support for HMI1001 board.
402 * Fix problems with ld version 2.16 (dot outside sections problem)
403 Pointed out by Gerhard Jaeger, 31 Aug 2005;
404 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
406 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
408 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
410 * Add keyboard and dot matrix display support for HMI1001 board.
412 * Prepare U-Boot for gcc-4.x
414 * Fixed Bamboo port to enable running without DDR-DIMM
415 (Bamboo has also 64MB onboard DDR)
416 Patch by Stefan Roese, 24 Aug 2005
418 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
419 now handling all 4xx cpu's
420 Patch by Stefan Roese, 16 Aug 2005
422 * Fix make dependencies for at91rm9200 and ks8695 cpus
423 Patch by Steven Scholz, 23 Aug 2005
425 * Add JFFS2 support for TQM5200 board
427 * Add esd cpci5200 and pf5200 boards
428 Patch by Reinhard Arlt, 22 Aug 2005
430 * Fix sysclock for TQM8540 and TQM8560 boards
431 Patch by Martin Krause, 25 Jul 2005
433 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
434 Patch by Martin Krause, 08 Jun 2005
436 * Add new board specific commands for TQM5200/STK52XX
437 - Sound commands (beep, wav, sound)
438 - Test commands (led, can, backlight, rs232)
439 Patch by Martin Krause, 02 May 2005
441 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
442 because of a bug in the AT91RM9200 CPU PLL
443 Patch by Martin Krause, 22 Apr 2005
445 * Add automatic HW detection for another CMC_PU2 variant
446 Patch by Martin Krause, 20 Apr 2005
448 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
449 Patch by Martin Krause, 19 Apr 2005
451 * Fix initialization problem on TQM5200 without SM501
452 Patch by Martin Krause, 08 Apr 2005
454 * Add RTC support for STK52XX.200
455 Patch by Martin Krause, 07 Apr 2005
457 * Add support for IFM o2dnt board
459 * Enable PCI on hmi1001 board
461 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
462 so we can use them to, e.g., check the existence of a file with
463 "if ls foo; then this; else that; fi" in the hush shell
464 Patch by Andreas Engel, 16 August 2005
466 * Coding style cleanup
468 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
469 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
471 * Check return value of malloc in 440gx_enet.c
472 Patch by Travis B. Sawyer, 18 Jul 2005
474 * Add Sandburst Metrobox and Sandburst Karef board support packages.
475 Second serial port on 440GX now defined as a system device.
476 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
477 Patch by Travis B. Sawyer, 12 Jul 2005
479 ======================================================================
480 Changes for U-Boot 1.1.3:
481 ======================================================================
485 * Add forgotten new fils from latest VoiceBlue update
487 * Make bootretry feature work with hush shell.
488 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
489 Patch by Andreas Engel, 19 Jul 2005
491 * Update Hymod Board Database PHP code in "tools" directory
492 Patch by Murray Jensen, 01 Jul 2005
494 * Make "tr" command use POSIX compliant; export HOSTOS make variable
495 Patch by Murray Jensen, 30 Jun 2005
497 * Fix Murray Jensen's mail address.
498 Patch by Murray Jensen, 30 Jun 2005
500 * Preserve PHY_BMCR during a soft reset.
501 Patch by Carl Riechers, 24 Jun 2005
503 * VoiceBlue update: eeprom tool can also store firmware version now.
504 eeprom.bin is runable by jumping at load address.
505 Patch by Ladislav Michl, 23 May 2005
507 * Move the AT91RM9200DK to the ARM Systems list.
508 Patch by Anders Larsen, 26 Apr 2005
510 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
511 Patch by Anders Larsen, 26 Apr 2005
513 * measure_gclk() is needed when DEBUG is enabled
514 Patch by Bryan O'Donoghue, 25 Apr 2005
516 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
517 Patch by Reinhard Arlt, 12 Aug 2005
519 * esd PCI405 board updated
520 Patch by Matthias Fuchs, 28 Jul 2005
522 * esd WUH405 and DU405 board updated
523 Patch by Matthias Fuchs, 27 Jul 2005
525 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
526 Patch by Matthias Fuchs, 4 May 2005
528 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
529 boards (baudrate, environment...). Flash driver fixed.
530 Patch by Stefan Roese, 11 Aug 2005
532 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
533 Patch by Stefan Roese, 11 Aug 2005
535 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
536 Patch by Stefan Roese, 11 Aug 2005
538 * Add configuration for IFM AEV FIFO board.
539 Minor coding style cleanup.
541 * Add configuration for IFM SPI eval board
543 * Fix CompactFlash problem on HMI1001 board
545 * Make new "mtdparts" code build with older compilers
546 Patch by Andrea Scian, 09 Aug 2005
548 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
549 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
550 with the 405 defines and the linux kernel defines.
551 Patch by Stefan Roese, 08 Aug 2005
553 * Fix compiler warnings with older GCC versions
555 * Add common (with Linux) MTD partition scheme and "mtdparts" command
557 Old, obsolete and duplicated code was cleaned up and replace by the
558 new partitioning method. There are two possible approaches now:
560 The first one is to define a single, static partition:
562 #undef CONFIG_JFFS2_CMDLINE
563 #define CONFIG_JFFS2_DEV "nor0"
564 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
565 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
566 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
568 The second method uses the mtdparts command line option and dynamic
571 /* mtdparts command line support */
572 #define CONFIG_JFFS2_CMDLINE
573 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
574 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
576 Command line of course produces bigger images, and may be inappropriate
577 for some targets, so by default it's off.
579 * Fix build problems for PM856 Board
581 * Fix sign extension bug in 'fpga loadb' command;
582 make 'fpga loadb' always print the file header info
583 Patch by Andrew Dyer, 11 Jan 2005
585 * Fix errors that occur when accessing SystemACE CF
586 Patch by Jeff Angielski, 09 Jan 2005
588 * Document switching between U-Boot and PlanetCore on RPXlite
589 by Sam Song, 24 Dec 2004
591 * Fix PowerQUICC II mask detection.
592 Patch by Eugene Surovegin, 20 Dec 2004
594 * Add support for Altera NIOS DK1C20 board
595 Patch by Shlomo Kut, 13 Dec 2004
597 * Add support for ep8248 board
598 Patch by Yuli Barcohen, 12 Dec 2004
602 * Fix baudrate setting for KGDB on MPC8260
603 Patch by HoJin, 11 Dec 2004
605 * Fix 'mii help' text formatting
606 Patch by Cory Tusar, 10 Dec 2004
608 * Fix return code of NFS command
609 Patch by Hiroshi Ito, 11 Dec 2004
613 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
614 Patch by Steven Blakeslee, 04 Aug 2005
616 * Add support for AMCC Bamboo PPC440EP eval board
617 Patch by Stefan Roese, 04 Aug 2005
619 * Patch by Jon Loeliger
620 Fix style issues primarily in 85xx and 83xx boards.
622 - Trailing white space
623 - Indentation not by TAB
624 - Excessive amount of empty lines
625 - Trailing empty lines
627 * Patch by Ron Alder, 11 Jul 2005
628 Add Xianghua Xiao and Lunsheng Wang's support for the
629 GDA MPC8540 EVAL board.
631 * Patch by Eran Liberty
632 Add support for the Freescale MPC8349ADS board.
634 * Patch by Jon Loeliger, 25 Jul 2005
635 Move the TSEC driver out of cpu/mpc85xx as it will be shared
636 by the upcoming mpc83xx family as well.
638 * Patch by Jon Loeliger, 05 May 2005
639 Implemented support for MPC8548CDS board.
640 Added DDR II support based on SPD values for MPC85xx boards.
641 This roll-up patch also includes bugfies for the previously
643 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
645 * Patch by Jon Loeliger, 10 Feb 2005
646 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
648 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
650 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
651 for faster flash parts.
652 Add documentation for BR/OR for FLASH.
654 * Patch by Jon Loeliger 08 Feb 2005
655 Determine L2 Cache size dynamically on 85XX boards.
657 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
658 - Convert the CPM2 based functionality to use new CONFIG_CPM2
659 option rather than a myriad of CONFIG_MPC8560-like variants.
660 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
661 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
662 new CONFIG_CPM2 option to each 8260 board.
664 * Add support for MicroSys PM856 board
665 Patch by Josef Wagner, 03 Aug 2005
667 * Minor fixes to PM854 board
668 Patch by Josef Wagner, 03 Aug 2005
670 * Adjust configuration of XENIAX board
671 (chip select and GPIO required for USB operation)
673 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
674 routed to the Watchdog handler
675 Patch by Eugene Surovegin, 18 Jun 2005
677 * (re)enabled scsi commands do_scsi() and do_scsiboot()
678 Patch by Denis Peter, 06 Dec 2004
680 * Fix endianess problem in TFTP / NFS default filenames
681 Patch by Hiroshi Ito, 06 Dec 2004
683 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
685 Patch by Murray Jensen, 18 Jul 2005
687 * Fix typo in mkconfig script (used == instead of =)
688 Patch by Murray Jensen, 18 Jul 2005
690 * Cleanup build problems on 64 bit build hosts
692 * Update MAINTAINERS file
694 * Patch by Stefan Roese, 01 Aug 2005:
695 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
696 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
698 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
699 to run on both 405GP and 405GPr eval boards).
701 * Patch by Steven Blakeslee, 27 Jul 2005:
702 - Add support for AMCC PPC440EP/GR.
703 - Add support for AMCC Yosemite PPC440EP eval board.
704 - Add support for AMCC Yellowstone PPC440GR eval board.
706 * Minor fixes for PPChameleon Board:
707 - fix alignment of NAND size
708 - make code do what the comment says
710 * Implement h/w sector protection status synchronization at boot.
711 The code is provided for, and was tested on, the Yukon/Alaska
712 and PM520 boards only.
714 A bug in flash_real_protect() for the Yukon board was fixed by
715 adding a function that tells if two banks are on one flash chip.
717 * Fix sysmon POST problem: check I2C error codes
718 This fixes a problem of displaying bogus voltages when the voltages
719 are so low that the I2C devices start failing while the rest of the
720 system keeps running.
722 * Patch by Cedric Vincent, 6 Jul 2005:
723 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
725 * Patch by Jon Loeliger, 20 Jul 2005:
726 Add missing PCI IO port definitions.
728 * Add CompactFlash support for HMI1001 board.
730 * Adjust printed board ID for LWMON board.
732 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
734 * Add new argument format for flash commands to allow for usage like
735 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
736 U-Boot will automaticially find the end of the corresponding sector.
738 * Patch by Stefan Roese, 5 Jul 2005:
739 Update uc100 board PHY setup
741 * Patch by Stefan Roese, 1 Jul 2005:
742 Fix PHY address for CATcenter board (now correct!)
744 * Patch by Stefan Roese, 30 Jun 2005:
745 Fix PHY addresses for PPChameleon and CATcenter boards
746 Change MAINTAINER for most esd boards
748 * Patch by Detlev Zundel, 30 Jun 2005:
749 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
751 * Fix baudrate calculation problem on MPC5200 systems
753 * Add EEPROM and RTC support for HMI1001 board
755 * Patch by Detlev Zundel, 20 Jun 2005:
756 Fix initialization of low active GPIO pins on inka4x0 board
758 * Enable redundant environment, disable HW flash protection of
761 * Patch by Travis Sawyer, 10 Jun 2005:
762 Initialize allocated dev and private hw structures
763 after their respective allocation in 440gx_enet.c
765 * Patch by Steven Scholz, 10 Jun 2005:
766 Fix byteorder problems with second argument of "bootm" with
769 * Add support for HMI1001 board
771 * Disable "date" and "sntp" commands on TQM866M
773 * Fix watchdog reset problems on LWMON board
775 * Patch by Juergen Selent, 17 May 2005:
776 Add support for Funkwerk VoVPN gateway module.
778 * Cleanup debug code for MPC8220 FEC driver
780 * Extend burst mode RAM test program to take a loop count
783 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
784 those boards that use it.
786 * Patches by Greg Ungerer, 19 May 2005:
787 - add support for the KS8695P (ARM 922 based) CPU
788 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
790 * Patch by Steven Scholz, 19 May 2005:
791 Add support for CONFIG_SERIAL_TAG on ARM boards
793 * Add PCI support for Sorcery board.
794 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
796 * Fix compile problems caused by new burst mode SDRAM test;
797 make port pins to trigger logic analyzer configurable
799 * Fix timer handling on MPC85xx systems
801 * Fix debug code in omap5912osk flash driver
803 * Add support for MPC8247 based "IDS8247" board.
805 * Add support for 2 x TSEC interfaces on the TQM8540 board.
807 * On LWMON we must use the watchdog to reset the board as the CPU
808 genereated HRESET pulse is too short to reset the external
811 * Add test tool to exercise SDRAM accesses in burst mode
812 (as standalone program, MPC8xx/PowerPC only)
814 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
817 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
818 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
819 added to support LZO and LZARI compression modes (undefined by
822 * Fix problem with symbolic links in JFFS2 code.
824 * Use linker ASSERT statement to prevent undetected overlapping of
825 sections on PPChameleon board; other boards might use this, too.
827 * Patch by Stefan Roese, 03 May 2005:
829 Fix problems in cmd_universe.c
831 * Patch by Matthias Fuchs, 03 May 2005:
832 Added missing variable declaration in cmd_nand.c
833 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
835 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
837 * Fix bug in the SDRAM initialization code for canmb, IceCube and
839 Fix PHY address for canmb board.
841 * Cleanup serial console baudrate calculation on AT91RM9200;
842 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
844 * Patch by Matthias Fuchs, 18 Apr 2005:
845 Make PCI target address spaces on PMC405 and CPCI405 boards
846 configurable via environment variables
848 * Auto-size RAM on canmb board.
850 * Add support for canmb board
852 * Patch by Stefan Roese, 13 Apr 2005:
853 Update for esd apc405
855 * Fixes for TQM8560 board:
857 - remove debug messages
858 - fix flash sector protection
860 * Patch by Steven Scholz, 07 Apr 2005:
861 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
863 * Patches by Steven Scholz, 07 Apr 2005:
864 Fix compiler warning in altera.c
865 Fix warning in cpu/arm920t/at91rm9200/i2c.c
867 * Patch by Ladislav Michl, 06 Apr 2005:
868 Fix voiceblue configuration.
870 * Patch by Stefan Roese, 06 Apr 2005:
871 Updates for OCOTEA board:
872 - Changed U-Boot size from 512kByte to 256kByte
873 - Fixed flash driver to support boot from soldered user flash
874 - Added README for switch from PIBS firmware to U-Boot
876 * Patch by Travis Sawyer, 05 Apr 2005:
877 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
878 Problem found by Andrew Wozniak.
880 * Patch by Steven Scholz, 06 Apr 2005:
881 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
882 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
884 * Patches by Robert Whaley, 29 Nov 2004:
885 - update the pxa-regs.h file for PXA27x chips
886 - add PXA27x based ADSVIX board
887 - add support for MMC on PXA27x processors
889 * Patch by Andrew E. Mileski, 28 Nov 2004:
890 Fix PPC4xx SPD SDRAM detection bug
892 * Patch by Hiroshi Ito, 26 Nov 2004:
893 Fix logic of "test -z" and "test -n" commands
895 * Patch by Ladislav Michl, 05 Apr 2005:
896 Add support for VoiceBlue board.
898 * Patch by Ladislav Michl, 05 Apr 2005:
899 Fix netboot_common() prototypes.
901 * Patch by Steven Scholz, 05 Apr 2005:
902 Use i.MX watchdog timer for reset_cpu()
904 * Patch by Steven Scholz, 05 Apr 2005:
905 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
906 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
909 * Add support for MPC8220 based "sorcery" board.
911 * Add support for TQM8560 board.
913 * Add FEC support for TQM8540 board.
914 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
916 * Patch by Martin Krause, 04 Apr 2005:
917 Update default configuration for CMC_PU2 board.
919 * Patch by Steven Scholz, 04 Apr 2005:
920 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
921 - introduce two new configuration options instead:
922 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
924 * Patch by Steven Scholz, 04 Apr 2005:
925 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
927 * Fix timer code for ARM systems: make sure that udelay() does not
928 reset timers so it's save to use udelay() in timeout code.
930 * Patch by Mathias Küster, 23 Nov 2004:
931 add udelay support for the mcf5282 cpu
933 * Patch by Tolunay Orkun, 16 November 2004:
934 fix incorrect onboard Xilinx CPLD base address
936 * Patch by Jerry Van Baren, 08 Nov 2004:
937 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
938 the jumper for the HRCW source should select flash. If lowboot is
939 not selected, the jumper for the HRCW source should select the
941 - change default load base address to 0x00400000
943 * Patch by Yuli Barcohen, 08 Nov 2004:
944 Add support for Analogue & Micro Rattler boards.
945 Tested on Rattler8248.
947 * Patch by Andre Renaud, 08 Nov 2004:
948 Fix watchdog support in common/lcd.c
950 * Patch by Marc Leeman, 05 Nov 2003:
951 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
952 bug only affects the XPC8245 processors
954 * Patches by Josef Wagner, 29 Oct 2004:
955 - Add support for MicroSys CPU87 board
956 - Add support for MicroSys PM854 board
958 * Patch by Jian Zhang, 02 Nov 2004:
959 Add 16-bit NAND support
961 * Patch by Scott McNutt, 01 Nov 2004:
962 Add missing NIOS/NIOS2 support for "iminfo" command
964 * Patch by Detlev Zundel, 29 Oct 2004:
965 Add missing NIOS/NIOS2 support for "mkimage" tool.
967 * Patch by David Adair, 27 Oct 2004:
968 Add missing 440GX SDRAM Controller reset
970 * Patch by Steven Scholz, 25 Oct 2004:
971 Declare reset_cpu() in include/common.h instead locally
973 * Patch by Yusdi Santoso, 22 Oct 2004:
974 - Add support for HIDDEN_DRAGON board
975 - fix endianess problem in driver/rtl1839.c
977 * Patch by Allen Curtis, 21 Oct 2004:
978 support multiple serial ports
980 * Patch by Richard Klingler, 03 Apr 2005:
981 Add call to eth_halt() in net/net.c when called functions fail
982 after eth_init() has been called.
984 * Patch by Sam Song, 3 April 2005:
985 - Update README.Netconsole
988 * Prepare for SoC rework of ARM code:
989 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
990 - rename memsetup into lowlevel_init (function name and source files)
991 Patch by Steven Scholz, 03 Apr 2005:
992 - create SoC specific directories include/asm-arm/arch-imx and
993 include/asm-arm/arch-s3c24x0
995 * Fix problems with SNTP support;
996 enable SNTP support in some boards.
998 * Patches by Martin Krause, 01 Apr 2005:
999 - Fix flash erase timeout on CMC_PU2
1000 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1002 * Patch by Steven Scholz, 13 March 2005:
1003 fix cache enabling for AT91RM9200
1005 * Patch by Masami Komiya, 30 Mar 2005:
1006 add SNTP support and expand time server and time offset fields of
1007 DHCP support. See doc/README.SNTP
1009 * Patch by Steven Scholz, 13 Dec 2004:
1010 Fix bug in at91rm920 ethernet driver
1012 * Patch by Steven Scholz, 13 Dec 2004:
1013 Remove duplicated code by merging memsetup.S files for
1014 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1016 * Patch by Detlev Zundel, 31 Mar 2005:
1017 Cleanup duplicate definition of overwrite_console()
1019 * Update TQM5200 configuration;
1020 prepare for Rev. 200 starter kit boards
1022 * Patch by Scott McNutt, 21 Oct 2004:
1023 Add support for Nios-II EPCS Controller core.
1025 * Patch by Scott McNutt, 20 Oct 2004:
1027 - Add sysid command (Nios-II only).
1028 - Locate default exception trampoline at proper offset.
1029 - Implement I/O routines (readb, writeb, etc)
1030 - Implement do_bootm_linux
1032 * Patches by Martin Krause, 22 Mar 2005:
1033 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1034 - add support for SM501 graphics controller
1035 - add support for graphic console on TQM5200
1036 - add support for TQM5200 Rev 200
1037 - cleanup, fix typo in include/configs/TQM5200.h
1039 * Patch by Manfred Baral, 17 Mar 2005:
1042 * Fix RTC configuration for PPChameleon board
1044 * Cleanup, fix typo in include/configs/TQM5200.h
1046 * Patch by Stefan Roese, 16 Mar 2005:
1047 Update for esd auto_update and hh405 board
1049 * Adapt for U-Boot image size (new features enabled) on TQM5200
1051 * Update code for TQM8540 board (and 85xx in general):
1052 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1053 - Reformat boot messages
1054 - Enable redundant environment
1055 - Replace the -O2 optimization flag with -mno-string
1057 * Patch by David Brownell, 10 Mar 2005:
1058 Restore copyright statements in OHCI drivers.
1060 * Add support for TQM8540 board
1062 * Patch by Detlev Zundel, 14 Mar 2005:
1063 NC650: changed NAND flash addressing to using UPMB
1065 * Patch by Stefan Roese, 14 Mar 2005:
1066 Update for esd voh405 fpga image
1068 * INKA4x0: Allow initialization of LCD backlight dimming from
1069 "brightness" environment variable.
1071 * Add port initialization for digital I/O on INKA4x0
1073 * Patch by Stefan Roese, 01 Mar 2005:
1074 Update for esd boards dp405 and hub405
1076 * Fix get_partition_info() parameter error in all other calls
1077 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1079 * Enable USB and IDE support for INKA4x0 board
1081 * Patch by Andrew Dyer, 28 Feb 2005:
1082 fix ext2load passing an incorrect pointer to get_partition_info()
1083 resulting in load failure for devices other than 0
1085 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1087 * Cleanup USB and partition defines
1089 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1091 * Add reset code for Coral-P on INKA4x0 board
1093 * Patch by Martin Krause, 28 Jun 2004:
1094 Update for TRAB board.
1096 * Fix some missing "volatile"s in MPC5xxx FEC driver
1098 * Fix cirrus voltage detection (for CPC45)
1100 * Fix byteorder problem in usbboot and scsiboot commands.
1102 * Patch by Cajus Hahn, 04 Feb 2005:
1103 - don't insist on leading '/' for filename in ext2load
1104 - set default partition to useful value (1) in ext2load
1106 * Patch by Andrew Dyer, 08 Jan 2005:
1107 fix wrong return codes in ext2 code
1109 * Removed '--no-warn-mismatch' option from Makefile. This option
1110 makes 'ld' to overlook binary objects compatibility.
1112 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1113 --end-group) outside of the group. This will make 'ld' to do
1114 _multiple_ search in the library group when resolving symbol
1115 references and do only a _single_ seach in libgcc.a after the group
1118 * Fix stability problems on CPC45 board again.
1120 * Make image detection for diskboot / usbboot / scsiboot more robust
1121 (also check header checksum)
1123 * Update CPC45 board configuration.
1125 * Add USB and PCI support for INKA4x0 board
1127 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1131 * Patch by Robin Getz, 13 Oct 2004:
1132 Add standalone application to change SMC91C111 MAC addresses,
1133 see examples/README.smc91111_eeprom
1135 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1136 Fix Flash support for ARM Integrator CP.
1138 * Patch by Richard Woodruff, 10 Jan 2005:
1139 Update support for OMAP2420 (ARM11) and H4 board:
1140 o clean up and add new types to H4 memory probe code.
1141 o fix to work with internal boot.
1142 o added PRCM config III operation.
1143 o fix marginal flash timings.
1144 o add revison ATAG usage.
1145 o enable voltage scaling at power chip.
1146 o fix compile error for i2c.
1148 * Fix network problem (error when receiving multiple ARP packets)
1150 * Patch by Daniel Poirot, 12 Oct 2004:
1151 Add support for Wind River sbc405 board
1153 * Patch by Rainer Brestan, 12 Oct 2004:
1154 Make examples/Makefile more robust
1156 * Patch by Sam Song, 11 October 2004:
1157 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1158 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1161 * Patch by Sam Song, 10 Oct 2004:
1162 Fix a parameter error in run_command() in main.c
1164 * Patch by Richard Woodruff, 01 Oct 2004:
1165 add support for the TI OMAP2420 processor and its H4 reference
1168 * Patch by Christian Pellegrin, 24 Sep 2004:
1169 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1171 * Patch by Leif Lindholm, 23 Sep 2004:
1172 add support for the AMD db1550 board
1174 * Patch by Travis Sawyer, 15 Sep 2004:
1175 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1176 update README.serial_multi
1178 * Patches by David Snowdon, 07 Sep 2004:
1179 - add u-boot.hex target in the top level Makefile
1180 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1181 - use -mtune=xscale and -march=armv5 options for PXA
1183 * Patch by Florian Schlote, 08 Sep 2004:
1184 Add support for SenTec-COBRA5272-board (Coldfire).
1186 * Patch by Gleb Natapov, 07 Sep 2004:
1187 mpc824x: set PCI latency timer to a sane value
1190 * Patch by Kurt Stremerch, 03 Sep 2004:
1191 Add bitstream configuration option for fpga command (Xilinx only).
1193 * Patch by Kurt Stremerch, 03 Sep 2004:
1194 Add Xilinx Spartan2E family FPGA support
1196 * Patch by Jeff Angielski, 02 Sep 2004:
1197 Add Added support for H2 revision of the EP8260 board.
1198 Fixed formatting for some of the EP8260 related source files.
1200 * Patch by Jon Loeliger, 02 Sep 2004:
1201 Reset monitor size back to 256 so environment can be written
1202 to flash on MPC85xx ADS and CDS releases.
1204 * Patch by Paolo Broggini, 02 Sep 2004:
1205 Make BSS clearing on ARM systems more robust
1207 * Patch by Yue Hu and Joe, 01 Sep 2004:
1208 - add PCI support for ixp425;
1209 - add EEPRO100 suppor tfor ixdp425 board.
1211 * Fix problem with protected sector detection in driver/cfi_flash.c
1213 ======================================================================
1214 Changes for U-Boot 1.1.2:
1215 ======================================================================
1217 * Code cleanup, mostly for GCC-3.3.x
1219 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1220 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1221 additional ethernet addresses.
1223 * Cleanup drivers/i82365.c - avoid duplication of code
1225 * Fix bogus "cannot span across banks" flash error message
1229 * Add support for CompactFlash for the CPC45 Board.
1231 * Fix problems with CMC_PU2 flash driver.
1234 - avoid trigraph warning in fs/ext2/ext2fs.c
1235 - rename UC100 -> uc100
1237 * Add support for UC100 board
1239 * Patch by Stefan Roese, 16 Dez 2004:
1240 - ext2fs support added
1241 - Tundra universe support added
1242 - Coldfire MCF5249 support added (no preloader needed!)
1243 - MCF5249 board TASREG added
1244 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1246 - some esd boards updated
1247 - memory commands "mdc" and "mwc" added for cyclic read/write
1248 (CONFIG_MX_CYCLIC, see README for further description)
1250 * Add support for INKA4X0 board
1252 * Patch by Steven Scholz, 12 Dec 2004:
1253 Fix typo in AT91 memory setup.
1255 * Patch by Martin Krause, 27 Oct 2004:
1256 - add support for "STK52xx" board (including PS/2 multiplexer)
1257 - add hardware detection for TQM5200
1259 * Clean up CMC PU2 flash driver
1261 * Update MAINTAINERS file
1263 * Fix bug in MPC823 LCD driver
1265 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1267 * Enable long help on CMC PU2 board;
1269 increase CPU speed from 179 to 207 MHz.
1271 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1272 unaligned tail part specially).
1274 * Update for AT91RM9200DK and CMC_PU2 boards:
1275 - Enable booting directly from flash
1276 - fix CMC_PU2 flash driver
1278 * Fix mkimage usage message
1280 * Map SRAM on NC650 board
1282 * Work around for Ethernet problems on Xaeniax board
1284 * Patch by TsiChung Liew, 23 Sep 2004:
1285 - add support for MPC8220 CPU
1286 - Add support for Alaska and Yukon boards
1288 * Fix configuration for ERIC board (needs more room)
1290 * Adjust MIPS compiler options at run-time depending on tools version
1291 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1292 "-mcpu=4kc" for old tools)
1294 * Add passing of the command line and memory size information to the
1295 kernel on xaeniax board.
1297 * Enable NAND flash support for NC650 board.
1299 * Patch by Thomas Lange 07 Oct 2004:
1300 Updated README for DBAu1x00 boards to match current status
1302 * Patch by Philippe Robin, 28 Sept 2004:
1303 Fix Flash support for Versatile.
1305 * Patch by Roger Blofeld, 16 Sep 2004:
1306 Fix timeout for DHCP command retry
1308 * Patch by Pantelis Antoniou, 14 Sep 2004:
1309 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1311 * Patch by Pantelis Antoniou, 14 Sep 2004:
1312 Kick watchdog when bz-decompressing
1314 * Fix CFG_HZ problems on AT91RM9200 systems
1315 [Remember: CFG_HZ should be 1000 on ALL systems!]
1317 * Patch by Gridish Shlomi, 30 Aug 2004:
1318 - Add support to revA version of PQ27 and PQ27E.
1319 - Reverted MPC8260ADS baudrate back to original 115200
1321 * Patch by Hojin, 17 Sep 2004:
1322 Fix typo in cfi_flash.c
1324 * Patch by Mark Jonas, 09 September 2004:
1325 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1328 * Patch by Mark Jonas, 31 August 2004:
1329 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1330 improves FTP performance for MPC5200 systems. Enabled for IceCube
1333 * Patch by Michael Bendzick, 30 Aug 2004:
1334 - Improve platform.S code for omap1510inn that detects whether code
1335 is running from SDRAM or not. Patch allows SDRAM to be configured
1336 if code is running out of SRAM at 0x20000000.
1338 * Patch by Frederick Klatt, 30 Aug 2004:
1339 Add support for the Wind River SBC8540/SBC8560 boards
1341 * Configure SX1 board to use drivers/cfi_flash.c
1343 * Patches by Michael Bendzick, 30 Aug 2004:
1344 - Configure omap1510inn board to use drivers/cfi_flash.c
1345 - Make drivers/cfi_flash.c protect environment and redundant
1348 * Patch by Steven Scholz, 23 Jun 2004:
1349 - Add script (tools/img2brec.sh) to programm U-Boot into
1350 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1352 * Patches by Scott McNutt, 24 Aug 2004:
1353 - Add support for Altera Nios-II processors.
1354 - Add support for Psyent PCI-5441 board.
1355 - Add support for Psyent PK1C20 board.
1357 * Patches by Jon Loeliger, 24 Aug 2004:
1358 - Add support for the MPC8541 and MPC8555 CDS boards
1359 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1360 - Convert MPC85xxADS to use common CFI flash driver
1361 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1362 from board_early_init_f()
1363 - Provide SW workaround for PCI initialization on 85xx CDS
1365 * Patches by George G. Davis, 24 Aug 2004:
1366 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1367 - Remove static network setup defaults from mx1ads_config
1368 - update ARM boards to use constants from mach-types.h
1370 * Patch by Gary Jennejohn, 04 Oct 2004:
1371 - fix I2C on at91rm9200
1372 - add support for Ricoh RS5C372A RTC
1374 * Patch by Gary Jennejohn, 01 Oct 2004:
1375 - add support for CMC PU2 board
1376 - add support for I2C on at91rm9200
1378 * Patch by Gary Jennejohn, 28 Sep 2004:
1379 fix baudrate handling on at91rm9200
1381 * Patch by Yuli Barcohen, 22 Aug 2004:
1382 - remove ZPC.1900 board-specific flash driver;
1383 switch the port to generic CFI driver;
1386 * Patch by Hinko Kocevar, 21 Aug 2004:
1387 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1389 * Clean up tools/bmp_logo.c to not add trailing white space
1391 * Patch by Hinko Kocevar, 21 Aug 2004:
1392 - Group common framebuffer functions in common/lcd.c
1393 - Group common framebuffer macros and #defines in include/lcd.h
1394 - Provide calc_fbsize() for video ATAG
1396 * Patch by Sam Song, 21 August 2004:
1397 - Fix a typo in README
1398 - Align "(RO)" output for "flinfo" after "protect on"
1399 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1400 ratio 1:1 when core frequency less than 50MHz
1402 * Patches by Hinko Kocevar, 21 Aug 2004:
1403 - fix some "use of label at end of compound statement" warnings
1404 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1406 * Patch by Steven Scholz, 16 Aug 2004:
1407 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1408 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1409 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1410 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1411 into cpu/arm920t/$(SOC)/
1413 * Patches by Sean Chang, 09 Aug 2004:
1414 - Added support for both 8 and 16 bit mode access to System ACE CF
1416 - Fixed missing System ACE CF device during get FAT partition info
1417 in fat_register_device function.
1418 - Enabled System ACE CF support on ML300.
1420 * Patch by Sean Chang, 09 Aug 2004:
1421 Synch defines for saveenv and do_saveenv functions so they get
1422 compiled under the same statement.
1424 * Patch by Sean Chang, 09 Aug 2004:
1425 - Added I2C support for ML300.
1426 - Added support for ML300 to read out its environment information
1427 stored on the EEPROM.
1428 - Added support to use board specific parameters as part of
1429 U-Boot's environment information.
1430 - Updated MLD files to support configuration for new features
1433 * Patches by Travis Sawyer, 05 Aug 2004:
1434 - Remove incorrect bridge settings for eth group 6
1435 - Add call to setup bridge in ppc_440x_eth_initialize
1436 - Fix ppc_440x_eth_init to reset the phy only if its the
1437 first time through, otherwise, just check the phy for the
1438 autonegotiated speed/duplex. This allows the use of netconsole
1439 - only print the speed/duplex the first time the phy is reset.
1441 * Patch by Shlomo Kut, 29 Mar 2004:
1442 Add support for MKS Instruments "Quantum" board
1444 * Fix build problem with Cogent boards;
1445 avoid using <asm/byteorder.h> when using the host compiler
1447 * Patch by Ganapathi C, 04 Aug 2004:
1448 Fix NFS timeout issue
1450 * Patch by Yuli Barcohen, 19 Jul 2004:
1451 - Fix host tools building in Cygwin environment
1452 - Fix header files search order for host tools
1454 * Patch by Tom Armistead, 19 Jul 2004:
1455 Fix kgdb.S support for 74xx_75x cpu
1457 * Patch by Jon Loeliger, 15 Jul 2004:
1458 Fix MPC85xx I2C driver
1460 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1462 * Patch by Stephen Williams, 15 July 2004
1463 Set the PCI class code for JSE board as part of PCI interface setup
1465 * Patch by Michael Bendzick, 15 Jul 2004:
1466 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1467 CFG_FLASH_USE_BUFFER_WRITE is set
1469 * Patch by Yuli Barcohen, 13 Jul 2004:
1470 Allow clock setting on MPC866/MPC885 series chips according to
1471 environment variable `cpuclk'
1473 * Patch by Yuli Barcohen, 20 Apr 2004:
1474 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1476 * Patch by Vincent Dubey, 24 Sep 2004:
1477 Add support for xaeniax board
1479 * Add comment about non-GPL character of standalone applications to
1482 * Fix FEC ethernet problem on NSCU board.
1484 * Patch by Gary Jennejohn, 09 Sep 2004:
1485 allow to use USART1 as console port on at91rm9200dk boards
1487 * Patch by Stefan Roese, 16 Sep 2004:
1490 * Fix SysClk handling for PPChameleon and CATcenter boards
1492 * Patch by Detlev Zundel, 08 Sep 2004:
1493 Update etags build target
1495 * Improve NetConsole support: add support for broadcast destination
1496 address and buffered input.
1498 * Cleanup compiler warnings for GCC 3.3.x and later
1500 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1502 * Add support for IDS "NC650" board
1504 * Add automatic update support for LWMON board
1506 * Clear Block Lock-Bits when erasing flash on LWMON board.
1508 * Fix return code of "fatload" command
1510 * Enable MSDOS/VFAT filesystem support for LWMON board
1512 * Patch by Martin Krause, 03 Aug 2004:
1513 change timing for SM501 graphics controller on TQM5200 module
1515 * Patch by Mark Jonas, 13 July 2004:
1516 - Total5200 LCD now run in little endian mode. Endianess conversion
1517 is done in hardware.
1518 - Removed last reference to "console" environment variable.
1520 * Patches by Lars Munch, 12 Jul 2004:
1521 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1523 - split out the LXT971A PHY from ns_9750_eth.h
1524 - split the dm9161 phy part out of at91rm9200_ether.c
1526 * Patch by Andreas Engel, 12 Jul 2004:
1527 Replaced hardcoded PL011 clock frequency with config variable.
1528 Fixed wrong CONFIG_CMD_DFL doc.
1530 * Patch by Thomas Viehweger, 09 Jun 2004:
1531 make it possible to remove chpart when there is only one partition
1533 * Add support for console over UDP (compatible to Ingo Molnar's
1534 netconsole patch under Linux)
1536 * Patch by Jon Loeliger, 16 Jul 2004:
1537 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1539 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1540 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1541 and CONFIG_L2_INIT_RAM options.
1542 - Refactor Local Bus initialization out of SDRAM setup.
1543 - Re-implement new version of LBC11/DDR11 errata workarounds.
1544 - Moved board specific PCI init parts out of CPU directory.
1545 - Added TLB entry for PCI-1 IO Memory
1546 - Updated README.mpc85xxads
1548 * Patch by Sascha Hauer, 28 Jun:
1549 - add generic support for Motorola i.MX architecture
1550 - add support for mx1ads, mx1fs2 and scb9328 boards
1552 * Patches by Marc Leeman, 23 Jul 2004:
1553 - Add define for the PCI/Memory Buffer Configuration Register
1554 - corrected comments in cpu/mpc824x/cpu_init.c
1556 * Add support for multiple serial interfaces
1557 (for example to allow modem dial-in / dial-out)
1559 * Patch by Stefan Roese, 15 Jul 2004:
1560 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1562 * Fix NSCU config; add ethernet wakeup code.
1564 * Add link for preloader for Motorola Coldfire to README.m68k
1566 * Patch by Michael Bendzick, 12 Jul 2004:
1567 fix output formatting in drivers/cfi_flash.c
1569 * Patch by Mark Jonas, 02 Jul 2004:
1570 Fix lowboot (again) on MPC5xxx
1572 * Patch by Curt Brune, 07 Jul 2004:
1573 relocate exception vectors on arm720t if needed
1575 * Patch by George G. Davis, 06 Jul 2004:
1576 - update mach-types.h to latest arm.linux.org.uk master list
1577 - Set correct OMAP1610 bi_arch_number for build target
1579 * Patch by Curt Brune, 06 Jul 2004:
1580 evb4510: add support for timer interrupt; cleanup
1582 * Patch by Dan Poirot, 06 Jul 2004:
1583 Fix sbc8260 environment variables
1585 * Cleanup redundand "console" environment variable
1587 * Patch by Mark Jonas, 05 Jul 2004:
1588 add support for the Total5100's and Total5200's LCD screen
1590 * Patches by Dan Eisenhut, 01 Jul 2004:
1592 - Move doc2000.h include to prevent compiler warning on some boards
1594 * Patch by Mark Jonas, 01 Jul 2004:
1595 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1596 MGT5100 and MPC5200 based Freescale platforms.
1598 * Patch by Philippe Robin, 01 Jul 2004:
1599 Add initialization for Integrator and versatile board files.
1601 * Patch by Hinko Kocevar, 01 Jun 2004:
1602 Fix VFD FB allocation, add LCD FB allocation on ARM
1604 * Patch by Martin Krause, 30 Jun 2004:
1605 Add support for TQM5200 board
1607 * Patch by Martin Krause, 29 Jun 2004:
1608 Add loopw command: infinite write loop on address range
1610 * Patches by Yasushi Shoji, 29 Jun 2004:
1611 - add empty include/asm-microblaze/processor.h
1612 - add to CREDITS and MAINTAINERS
1613 - add gd initialization
1614 - add MicroBlaze and SUZAKU board to MAKEALL script
1615 - add reset support for SUZAKU
1616 - add flush_cache() for MicroBlaze
1617 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1618 size flash memory on SUZAKU
1620 * Patch by Prakash Kumar, 27 Jun 2004:
1621 Add support for the PXA250 based Intrinsyc Cerf board.
1623 * Patch by Yasushi Shoji, 27 Jun 2004:
1624 fix comment in include/common.h
1626 * Rename SBC8560 into sbc8560 for consistency
1628 * Patch by Daniel Poirot, 24 Jun 2004:
1629 Add support for Wind River's sbc8240 board
1631 * Patches by Yasushi Shoji, 26 Jun 2004:
1632 - drivers/serial_xuartlite.c: fix "return 0" in void function
1633 - add microblaze support to mkimage tool
1635 * Patch by Fred Klatt, 25 Jun 2004:
1636 Add support for WindRiver's sbc8560 board
1638 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1639 Small Bugs fixes for "at91rm9200dk" board:
1640 - Timing modifications for SPI DataFlash access
1641 - Fix NAND flash detection bug
1643 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1644 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1646 * Patch by Jon Loeliger, 17 June 2004:
1647 Completion of the 8540ADS/8560ADS updates:
1648 Fix some PCI and Rapid I/O memory maps,
1649 Initialize both TSEC 1 and 2,
1651 Update MAINTAINER for 85xx boards and README.mpc85xxads
1653 * Patch by Yuli Barcohen, 16 Jun 2004:
1654 Remove obsolete AdderII port which was superseded by unified
1655 AdderII/Adder87x port
1657 * Patch by Ladislav Michl, 16 Jun 2004:
1658 Fix gcc-3.3.3 warnings for smc91111.c
1660 * Patch by Stefan Roese, 02 Jul 2004:
1661 - Fix bug in 405 ethernet driver; allocated data not cleared!
1662 - Fix problem in 405 i2c driver; don't try to print without console!
1664 * Patch by Paul Ruhland, 11 Jun 2004:
1665 Remove debug code from 'board/lpd7a40x/flash.c'
1667 * Patch by Andrea Marson, 11 Jun 2004:
1668 Update for PPChameleon board:
1669 - support for SysClk @ 25MHz
1670 - support for Silicon Motion SM712 VGA controller
1673 * Patches by Richard Woodruff, 10 Jun 2004:
1674 - fix problems with examples/stubs.c for GCC >= 3.4
1675 - fix problems with gd initialization
1677 * Patch by Curt Brune, 17 May 2004:
1678 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1679 - Add support for ESPD-Inc. EVB4510 Board
1681 * Patch by Marc Leeman, 11 May 2004:
1682 Fix for MPC8245 - reading PPC Memory from another device with the
1683 PPC as PCI target device corrupts data due to interenal hardware
1686 * Fix "cls" command when used with splash screen
1688 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1689 slow download of a big image)
1691 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1692 display even after showing a bitmap
1694 * Patch by Josef Wagner, 04 Jun 2004:
1695 - DDR Ram support for PM520 (MPC5200)
1696 - support for different flash types (PM520)
1697 - USB / IDE / CF-Card / DiskOnChip support for PM520
1698 - 8 bit boot rom support for PM520/CE520
1699 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1700 - I2C and RTC support for CPC45
1701 - support of new flash type (28F160C3T) for CPC45
1703 * Fix flash parameters passed to Linux for PPChameleon board
1705 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1707 * Patch by Paul Ruhland, 10 Jun 2004:
1708 fix support for Logic SDK-LH7A404 board and clean up the
1709 LH7A404 register macros.
1711 * Patch by Matthew McClintock, 10 Jun 2004:
1712 Modify code to select correct serial clock on Sandpoint8245
1714 * Patch by Robert Schwebel, 10 Jun 2004:
1715 Add support for Intel K3 strata flash.
1717 * Patch by Thomas Brand, 10 Jun 2004:
1718 Fix "loads" command on DK1S10 board
1720 * Patch by Yuli Barcohen, 09 Jun 2004:
1721 Add support for 8MB flash SIMM and JFFS2 file system on
1722 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1724 * Patch by Yuli Barcohen, 09 Jun 2004:
1725 Add support for Analogue&Micro Adder87x and the older AdderII board.
1727 * Patch by Ming-Len Wu, 09 Jun 2004:
1728 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1730 * Patch by Sam Song, 09 Jun 2004:
1731 - Add support for RPXlite_DW board
1732 - Update FLASH driver for 4*AM29DL323DB90VI
1733 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1735 * Patch by Mark Jonas, 08 June 2004:
1736 - Make MPC5200 boards evaluate the SVR to print processor name and
1737 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1739 * Patch by Kai-Uwe Bloem, 06 May 2004:
1740 Fix endianess problem in cramfs code
1742 * Patch by Tom Armistead, 04 Jun 2004:
1743 Add support for MAX6900 RTC
1745 * Patches by Ladislav Michl, 03 Jun 2004:
1746 - fix cfi_flash.c on LE systems
1747 - let 'make mrproper' delete u-boot.img as well
1748 - turn printf into debug in cfi_flash.c
1750 * Patch by Kurt Stremerch, 28 May 2004:
1751 Add support for Exys XSEngine board
1753 * Patch by Martin Krause, 27 May 2004:
1754 Fix a MPC5xxx I2C timing issue in i2c_probe().
1756 * Patch by Leif Lindholm, 27 May 2004:
1757 Fix board_init_f() for dbau1x00 board.
1759 * Patch by Imre Deak, 26 May 2004:
1760 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1761 Set flash base accordingly, and decide whether to do or skip board
1762 specific setup steps.
1764 * Patch by Josef Baumgartner, 26 May 2004:
1765 Add missing define in include/asm-m68k/global_data.h
1767 * Patch by Josef Baumgartner, 25 May 2004:
1768 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1770 * Patch by Paul Ruhland, 24 May 2004:
1771 fix SDRAM initialization for LPD7A400 board.
1773 * Patch by Jian Zhang, 20 May 2004:
1774 add support for environment in NAND flash
1776 * Patch by Yuli Barcohen, 20 May 2004:
1777 Add support for Interphase iSPAN boards.
1779 * Patches by Paul Ruhland, 17 May 2004:
1780 - Add I/O functions to the smc91111 ethernet driver to support the
1781 Logic LPD7A40x boards.
1782 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1783 specifically the LPD7A400.
1785 * Patches by Robert Schwebel, 15 May 2004:
1786 - call MAC address reading code also for SMSC91C111;
1787 - make SMSC91C111 timeout configurable, remove duplicate code
1788 - fix get_timer() for PXA
1789 - update doc/README.JFFS2
1790 - use "bootfile" env variable also for jffs2
1792 * Patch by Tolunay Orkun, 14 May 2004:
1793 Add support for Cogent CSB472 board (8MB Flash Rev)
1795 * Patch by Thomas Viehweger, 14 May 2004:
1796 - flash.h: more flash types added
1797 - immap_8260.h: some bits added (useful for RMII)
1798 - cmd_coninfo.c: typo corrected, printf -> puts
1799 - reduced size by replacing spaces with tab
1801 * Patch by Robert Schwebel, 13 May 2004:
1802 Add 'imgextract' command: extract one part of a multi file image.
1804 * Patches by Jon Loeliger, 11 May 2004:
1805 Dynamically handle REV1 and REV2 MPC85xx parts.
1806 (Jon Loeliger, 10-May-2004).
1807 New consistent memory map and Local Access Window across MPC85xx line.
1808 New CCSRBAR at 0xE000_0000 now.
1809 Add RAPID I/O memory map.
1810 New memory map in README.MPC85xxads
1811 (Kumar Gala, 10-May-2004)
1812 Better board and CPU identification on MPC85xx boards at boot.
1813 (Jon Loeliger, 10-May-2004)
1814 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1815 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1816 (Jim Robertson, 10-May-2004)
1817 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1818 Supports multiple PHYs.
1819 (Andy Fleming, 10-May-2004)
1820 Some README.MPC85xxads updates.
1821 (Kumar Gala, 10-May-2004)
1822 Copyright updates for "Freescale"
1823 (Andy Fleming, 10-May-2004)
1825 * Patch by Stephen Williams, 11 May 2004:
1826 Add flash support for ST M29W040B
1827 Reduce JSE specific flash.c to remove dead code.
1829 * Patch by Markus Pietrek, 04 May 2004:
1830 Fix clear_bss code for ARM systems (all except s3c44b0 which
1831 doesn't clear BSS at all?)
1833 * Fix "ping" problem on INC-IP board. Strange problem:
1834 Sometimes the store word instruction hangs while writing to one of
1835 the Switch registers, but only if the next instruction is 16-byte
1836 aligned. Moving the instruction into a separate function somehow
1837 makes the problem go away.
1839 * Patch by Rishi Bhattacharya, 08 May 2004:
1840 Add support for TI OMAP5912 OSK Board
1842 * Patch by Sam Song May, 07 May 2004:
1843 Fix typo of UPM table for rmu board
1845 * Patch by Pantelis Antoniou, 05 May 2004:
1846 - Intracom board update.
1849 * Add support for the second Ethernet interface for the 'PPChameleon'
1852 * Patch by Dave Peverley, 30 Apr 2004:
1853 Add support for OMAP730 Perseus2 Development board
1855 * Patch by Alan J. Luse, 29 Apr 2004:
1856 Fix flash chip-select (OR0) option register setting on FADS boards.
1858 * Patch by Alan J. Luse, 29 Apr 2004:
1859 Report MII network speed and duplex setting properly when
1860 auto-negotiate is not enabled.
1862 * Patch by Jarrett Redd, 29 Apr 2004:
1863 Fix hang on reset on Ocotea board due to flash in wrong mode.
1865 * Patch by Dave Peverley, 29 Apr 2004:
1866 add MAC address detection to smc91111 driver
1868 * Patch by David Müller, 28 Apr 2004:
1869 fix typo in lib_arm/board.c
1871 * Patch by Tolunay Orkun, 20 Apr 2004:
1872 - README update: add CONFIG_CSB272 and csb272_config
1873 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1874 i2cfast environment variable
1876 * Patch by Yuli Barcohen, 19 Apr 2004:
1877 - Rename DUET_ADS to MPC885ADS
1878 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1879 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1880 - Clean up FADS family port to use the new defines
1882 * Fix PCI support on CPC45 board
1884 * Patch by Scott McNutt, 25 Apr 2004:
1885 Add Nios GDB/JTAG Console support:
1886 - Add stubs to support gdb via JTAG.
1887 - Add support for console over JTAG.
1890 * Add support for CATcenter board (based on PPChameleon ME module)
1892 * Patch by Klaus Heydeck, 12 May 2004:
1893 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1894 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1895 various changes to KUP4 board specific files
1897 * Fix minor network problem on MPC5200: need some delay between
1898 resetting the PHY and sending the first packet. Implemented in a
1899 "natural" way by invoking the PHY reset and initialization code
1900 only once after power on vs. each time the interface is brought up.
1902 * Add some limited support for low-speed devices to SL811 USB controller
1903 (at least "usb reset" now passes successfully and "usb info" displays
1904 correct information)
1906 * Change init sequence for multiple network interfaces: initialize
1907 on-chip interfaces before external cards.
1909 * Fix memory leak in the NAND-specific JFFS2 code
1911 * Fix SL811 USB controller when attached to a USB hub
1913 * Fix config option spelling in PM520 config file
1915 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1916 patches by Pantelis Antoniou, 30 Mar 2004)
1918 * Fix minor NAND JFFS2 related issue
1920 * Fixes for SL811 USB controller:
1921 - implement workaround for broken memory stick
1922 - improve error handling
1924 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1925 cope with congested networks.
1927 ======================================================================
1928 Changes for U-Boot 1.1.1:
1929 ======================================================================
1931 * Patch by Travis Sawyer, 23 Apr 2004:
1932 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1933 errata from Vitesse Semiconductor.
1935 * Patch by Philippe Robin, 22 Apr 2004:
1936 Fix ethernet configuration for "versatile" board
1938 * Patch by Kshitij Gupta, 21 Apr 2004:
1939 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1941 * Patch by Steven Scholz, 24 Feb 2004:
1942 Fix a bug in AT91RM9200 ethernet driver:
1943 The MII interface is now initialized before accessing the PHY.
1945 * Patch by John Kerl, 19 Apr 2004:
1946 Use U-boot's miiphy.h for PHY register names, rather than
1947 introducing a new header file.
1949 * Update pci_ids.h from linux-2.4.26
1951 * Patch by Masami Komiya, 19 Apr 2004:
1952 Fix problem cause by VLAN function on little endian architecture
1953 without VLAN environment
1955 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1956 binary image for all clock frequencies. Implement run-time
1957 optimization of flash access timing based on the actual bus
1960 * Modify KUP4X board configuration to use SL811 driver for USB memory
1961 sticks (including FAT / VFAT filesystem support)
1963 * Add SL811 Host Controller Interface driver for USB
1965 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1967 * Patch by Pantelis Antoniou, 19 Apr 2004:
1968 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1969 Minor patches for Intracom boards.
1971 * Patch by Christian Pell, 19 Apr 2004:
1972 cleanup support for CF/IDE on PCMCIA for PXA25X
1974 * Temporarily disabled John Kerl's extended MII command code because
1975 "miivals.h" is missing
1977 * Patches by Mark Jonas, 13 Apr 2004:
1978 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1979 - Add sync instructions to IceCube SDRAM init code
1980 - Move SDRAM chip constants into seperate include files
1981 - Unify DDR and SDR initialization code
1982 - Unify all IceCube (Lite5xxx) target names
1984 * Patch by John Kerl, 16 Apr 2004:
1985 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1986 mii read 4-7 18-1a. Also add mii dump subcommand for
1987 pretty-printing standard regs 0-5.
1989 * Patch by Stephen Williams, 16 April 2004:
1990 fix typo in JSE.h; update MAINTAINERS
1992 * Patch by Matthew S. McClintock, 14 Apr 2004:
1993 fix initdram function for utx8245 board
1995 * Patch by Markus Pietrek, 14 Apr 2004:
1996 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1998 * Patch by Reinhard Meyer, 18 Apr 2004:
1999 provide the IDE Reset Function for EMK 5200 boards
2001 * Patch by Masami Komiya, 12 Apr 2004:
2002 fix pci_hose_write_config_{byte,word}_via_dword problems
2004 * Patch by Sangmoon Kim, 12 Apr 2004:
2005 Update max RAM size for debris board
2007 * Patch by Travis Sawyer, 08 Apr 2004:
2008 Add TLB entry for second DIMM slot on ocotea
2010 * Patch by Masami Komiya, 08 Apr 2004:
2011 add RTL8169 network driver
2013 * Patch by Dan Malek, 07 Apr 2004:
2014 - Add support for RPC/STx GP3, Motorola 8560 board
2015 - Update 85xx TSEC driver so it searches MII for first available PHY
2017 - Add functions to support console MII commands.
2019 * Patch by Tolunay Orkun, 07 Apr 2004:
2020 Move initialization of bi_iic_fast[]
2021 from board_init_f() to board_init_r()
2023 * Patch by Yasushi Shoji, 07 Apr 2004:
2024 Cleanup microblaze port
2026 * Patch by Sangmoon Kim, 07 Apr 2004:
2027 Add auto SDRAM module detection for Debris board
2029 * Patch by Rune Torgersen, 06 Apr 2004:
2030 - Fix some PCI problems on the MPC8266ADS board
2031 - Fix the location of some PCI entries in the immap structure
2033 * Patch by Yasushi Shoji, 07 Apr 2004:
2034 - add support for microblaze processors
2035 - add support for AtmarkTechno "suzaku" board
2037 * Configure PPChameleon board to use redundand environment in flash
2039 * Configure PPChameleon board to use JFFS2 NAND support.
2041 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2043 * Patch by Rune Torgersen, 16 Apr 2004:
2046 * Patches by Pantelis Antoniou, 16 Apr 2004:
2047 - add support for a new version of an Intracom board and fix
2048 various other things on others.
2049 - add verify support to the crc32 command (define
2050 CONFIG_CRC32_VERIFY to enable it)
2051 - fix FEC driver for MPC8xx systems:
2052 1. fix compilation problems for boards that use dynamic
2054 2. shut down FEC after network transfers
2055 - HUSH parser fixes:
2056 1. A new test command was added. This is a simplified version of
2057 the one in the bourne shell.
2058 2. A new exit command was added which terminates the current
2060 3. Fixed handing of $? (exit code of last executed command)
2061 - Fix some compile problems;
2062 add "once" functionality for the netretry variable
2064 * Patch by George G. Davis, 02 Apr 2004:
2065 add support for Intel Assabet board
2067 * Patch by Stephen Williams, 01 Apr 2004:
2068 Add support for Picture Elements JSE board
2070 * Patch by Christian Pell, 01 Apr 2004:
2071 Add CompactFlash support for PXA systems.
2073 * Patches by Pantelis Antoniou, 30 Mar 2004:
2074 - add auto-complete support to the U-Boot CLI
2075 - add support for NETTA and NETPHONE boards; fix NETVIA board
2076 - add support for the Epson 156x series of graphical displays
2077 (These displays are serial and not suitable for using a normal
2078 framebuffer console on them)
2079 - add infrastructure needed in order to POST any DSPs in a board
2080 - improve and fix various things in the MPC8xx FEC driver:
2081 1. The new 87x and 88x series of processors have two FECs,
2082 and the new driver supports them both.
2083 2. Another change in the 87x/88x series is support for
2084 the RMII (Reduced MII) interface. However numerous
2085 changes are needed to make it work since the PHYs
2086 are connected to the same lines. That means that
2087 you have to address them correctly over the MII
2089 3. We now correctly match the MII/RMII interface
2090 configuration to what the PHY reports.
2091 - Fix problem when readingthe MII status register. Due to the
2092 internal design of many PHYs you have to read the register
2093 twice. The problem is more apparent in 10Mbit mode.
2094 - add new mode ".jffs2s" for reading from a NAND device: it just
2095 skips over bad blocks.
2096 - add networking support for VLANs (802.1q), and CDP (Cisco
2098 - some minor patches / cleanup
2100 * Patch by Yuli Barcohen, 28 Mar 2004:
2101 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2102 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2103 - Change configuration method for MPC8260ADS family
2105 * add startup code to clear the BSS of standalone applications
2107 * Fix if / elif handling bug in HUSH shell
2109 ======================================================================
2110 Changes for U-Boot 1.1.0:
2111 ======================================================================
2113 * Patch by Mark Jonas: Remove config.tmp files only when
2114 unconfiguring the board
2116 * Adapt RMU board for bigger flash memory
2118 * Patch by Klaus Heydeck, 13 Mar 2003:
2119 Add support for KUP4X Board
2121 * Patch by Pavel Bartusek, 21 Mar 2004
2122 Add Reiserfs support
2124 * Patch by Hinko Kocevar, 20 Mar 2004
2125 - Add auto-release for SMSC LAN91c111 driver
2126 - Add save/restore of PTR and PNR regs as suggested in datasheet
2128 * Patch by Stephen Williams, 19 March 2004
2129 Increase speed of sector reads from SystemACE,
2130 shorten poll timeout and remove a useless reset
2132 * Patch by Tolunay Orkun, 19 Mar 2004:
2133 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2136 * Patch by Brad Kemp, 18 Mar 2004:
2137 prevent machine checks during a PCI scan
2139 * Patch by Pierre Aubert, 18 Mar 2004:
2140 Fix string cleaning in IDE identification
2142 * Patch by Pierre Aubert, 18 Mar 2004:
2143 - Unify video mode handling for Chips & Technologies 69000 Video
2144 chip and Silicon Motion SMI 712/710/810 Video chip
2145 - Add selection of the video output (CRT or LCD) via 'videoout'
2146 environment variable for the Silicon Motion
2149 * Patch by Pierre Aubert, 18 Mar 2004:
2150 include/common.h typo fix
2152 * Patches by Tolunay Orkun, 17 Mar 2004:
2153 - Add support for bd->bi_iic_fast[] initialization via environment
2154 variable "i2cfast" (CONFIG_I2CFAST)
2155 - Add "i2cfast" u-boot environment variable support for csb272
2157 * Patch by Carl Riechers, 17 Mar 2004:
2158 Ignore '\0' characters in console input for use with telnet and
2161 * Patch by Leon Kukovec, 17 Mar 2004:
2162 typo fix for strswab prototype #ifdef
2164 * Patches by Thomas Viehweger, 16 Mar 2004:
2165 - show PCI clock frequency on MPC8260 systems
2166 - add FCC_PSMR_RMII flag for HiP7 processors
2167 - in do_jffs2_fsload(), take load address from load_addr if not set
2168 explicit, update load_addr otherwise
2169 - replaced printf by putc/puts when no formatting is needed
2170 (smaller code size, faster execution)
2172 * Patch by Phillippe Robin, 16 Mar 2004:
2173 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2175 * Patch by Stephen Williams, 15 Mar 2004:
2176 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2178 * Patch by Tolunay Orkun, 15 Mar 2004:
2179 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2181 * Patch by Travis Sawyer, 15 Mar 2004:
2182 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2184 * Add start-up delay to make sure power has stabilized before
2185 attempting to switch on USB on SX1 board.
2187 * Patch by Josef Wagner, 18 Mar 2004:
2188 - Add support for MicroSys XM250 board (PXA255)
2189 - Add support for MicroSys PM828 board (MPC8280)
2190 - Add support for 32 MB Flash on PM825/826
2191 - new SDRAM refresh rate for PM825/PM826
2192 - added support for MicroSys PM520 (MPC5200)
2193 - replaced Query by Identify command in CPU86/flash.c
2194 to support 28F160F3B
2196 * Fix wrap around problem with udelay() on ARM920T
2198 * Add support for Macronix flash on TRAB board
2200 * Patch by Pierre Aubert, 15 Mar 2004:
2201 Fix buffer overflow in IDE identification
2203 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2205 * Remove redundand #define in IceCube.h
2207 * Patch by Steven Scholz, 27 Feb 2004:
2208 - Adding get_ticks() and get_tbclk() for AT91RM9200
2209 - Many white space fixes in cpu/at91rm9200/interrupts.c
2211 * Patches by Steven Scholz, 20 Feb 2004:
2212 some cleanup in AT91RM9200 related code
2214 * Patches by Travis Sawyer, 12 Mar 2004:
2215 - Fix Gigabit Ethernet support for 440GX
2216 - Add Gigabit Ethernet Support to MII PHY utilities
2218 * Patch by Brad Kemp, 12 Mar 2004:
2219 Fixes for drivers/cfi_flash.c:
2220 - Better support for x8/x16 implementations
2221 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2222 - Added defines for AMD command and address constants
2224 * Patch by Leon Kukovec, 12 Mar 2004:
2225 Fix get_dentfromdir() to correctly handle deleted dentries
2227 * Patch by George G. Davis, 11 Mar 2004:
2228 Remove hard coded network settings in TI OMAP1610 H2
2229 default board config
2231 * Patch by George G. Davis, 11 Mar 2004:
2232 add support for ADS GraphicsClient+ board.
2234 * Patch by Pierre Aubert, 11 Mar 2004:
2235 - add bitmap command and splash screen support in cfb console
2236 - add [optional] origin in the bitmap display command
2238 * Patch by Travis Sawyer, 11 Mar 2004:
2239 Fix ocotea board early init interrupt setup.
2241 * Patch by Thomas Viehweger, 11 Mar 2004:
2242 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2244 * Patch by Stephan Linz, 09 Mar 2004
2245 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2247 * Patch by George G. Davis, 9 Mar 2004:
2248 fix recent build failure for SA1100 target
2250 * Patch by Travis Sawyer, 09 Mar 2004:
2251 Support native interrupt mode for the IBM440GX.
2252 Previously it was running in 440GP compatibility mode.
2254 * Patch by Philippe Robin, 09 Mar 2004:
2255 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2258 * Patch by Masami Komiya, 08 Mar 2004:
2259 Don't overwrite server IP address or boot file name
2260 when the boot server does not return values
2262 * Patch by Tolunay Orkun, 5 Mar 2004:
2263 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2265 * Patch by Tolunay Orkun, 5 Mar 2004:
2266 Fix early board initialization for Cogent CSB272 board
2268 * Patch by Ed Okerson, 3 Mar 2004:
2269 fix CFI flash writes for little endian systems
2271 * Patch by Reinhard Meyer, 01 Mar 2004:
2272 generalize USB and IDE support for MPC5200 with according
2273 changes to IceCube.h and TOP5200.h
2274 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2275 add info about USB and IDE to README
2277 * Patch by Yuli Barcohen, 4 Mar 2004:
2278 Fix problems with GCC 3.3.x which changed handling of global
2279 variables explicitly initialized to zero (now in .bss instead of
2282 * Patch by Leon Kukovec, 02 Mar 2004:
2283 add strswab() to fix IDE LBA capacity, firmware and model numbers
2284 on little endian machines
2286 * Patch by Masami Komiya, 02 Mar 2004:
2287 - Remove get_ticks() from NFS code
2288 - Add verification of RPC transaction ID
2290 * Patch by Pierre Aubert, 02 Mar 2004:
2291 cleanup for IDE and USB drivers for MPC5200
2293 * Patch by Travis Sawyer, 01 Mar 2004:
2295 - Add IBM PPC440GX Ref Platform support (Ocotea)
2296 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2297 Adapted to U-Boot and 440GX port
2299 - Add gracious handling of all Ethernet Pin Selections for 440GX
2300 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2302 - Add needed bit definitions
2305 * Patch by Carl Riechers, 1 Mar 2004:
2306 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2308 * Patch by Stephan Linz, 27 Feb 2004
2309 - avoid problems for targets without NFS download support
2311 * Patch by Rune Torgersen, 27 Feb 2004:
2312 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2313 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2314 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2316 * Patch by Masami Komiya, 27 Feb 2004:
2317 Fix rarpboot: add autoload by NFS
2319 * Patch by Dan Eisenhut, 26 Feb 2004:
2320 fix flash_write return value in saveenv
2322 * Patch by Stephan Linz, 11 Dec 2003
2323 expand config.mk to avoid trigraph warnings on NIOS
2325 * Rename "BMS2003" board into "HMI10"
2327 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2328 storage; auto-set console on USB port (using preboot command)
2330 * Add support for SX1 mobile phone; add support for USB-based console
2331 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2333 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2335 * Fix SDRAM timings for LITE5200 / IceCube board
2337 * Handle Auti-MDIX / connection status for INCA-IP
2339 * Fix USB problems when attempting to read 0 bytes
2341 * Patch by Travis Sawyer, 26 Feb 2004:
2342 Fix broken compile for XPEDITE1K target.
2344 * Patch by Stephan Linz, 26 Feb 2004:
2345 Bug fix for NFS code on NIOS targets
2347 * Patch by Stephen Williams, 26 Feb 2004:
2348 Break up SystemACE reads of large block counts
2350 * Patch by Pierre Aubert, 26 Feb 2004
2351 add IDE support for MPC5200
2353 * Patch by Masami Komiya, 26 Feb 2004:
2354 add autoload via NFS
2356 * Patch by Stephen Williams
2357 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2358 elsewhere in the source.
2360 * Patch by Steven Scholz, 25 Feb 2004:
2361 - Timeouts in FPGA code should be based on CFG_HZ
2362 - Minor cleanup in code for Altera FPGA ACEX1K
2364 * Patch by Steven Scholz, 25 Feb 2004:
2365 Changed "Directory Hierarchy" section in README
2367 * Patch by Masami Komiya, 25 Feb 2004:
2368 Reduce copy count in nfs_read_reply() of NFS code
2370 * Patch by Markus Pietrek, 24 Feb 2004:
2371 NS9750 DevBoard added
2373 * Patch by Pierre Aubert, 24 Feb 2004
2374 add USB support for MPC5200
2376 * Patch by Steven Scholz, 24 Feb 2004:
2377 - fix MII commands to use values from last command
2379 * Patch by Torsten Demke, 24 Feb 2004:
2380 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2382 * Patch by Rahul Shanbhag, 19 Feb 2004:
2383 Fixes for for OMAP1610 board:
2384 - shift some IRQ specific code to platform.S file
2385 - remove duplicatewatchdog reset code from start.S
2387 * Make Auto-MDIX Support configurable on INCA-IP board
2389 * Fix license for mkimage tool
2391 * Patch by Masami Komiya, 24 Feb 2004:
2392 Update NetBootFileXferSize in NFS code
2394 * Patch by Scott McNutt, 24 Feb 2004:
2395 fix packet length in NFS code
2397 * Patch by Masami Komiy, 22 Feb 2004:
2398 Add support for NFS for file download
2400 * Patch by Andrea Scian, 17 Feb 2004:
2401 Add support for S3C44B0 processor and DAVE B2 board
2403 * Patch by Steven Scholz, 20 Feb 2004:
2404 - Add support for MII commands on AT91RM9200 boards
2405 - some cleanup in AT91RM9200 ethernet code
2407 * Patch by Peter Ryser, 20 Feb 2004:
2408 Add support for the Xilinx ML300 platform
2410 * Patch by Stephan Linz, 17 Feb 2004:
2411 Fix watchdog support for NIOS
2413 * Patch by Josh Fryman, 16 Feb 2004:
2414 Fix byte-swapping for cfi_flash.c for different bus widths
2416 * Patch by Jon Diekema, 14 Jeb 2004:
2417 Remove duplicate "FPGA Support" notes from the README file
2419 * Patches by Reinhard Meyer, 14 Feb 2004:
2420 - update board/emk tree; use common flash driver
2421 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2422 [adapted for other PPC CPUs -- wd]
2423 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2425 * Patch by Jon Diekema, 13 Feb 2004:
2426 Call show_boot_progress() whenever POST "FAILED" is printed.
2428 * Patch by Nishant Kamat, 13 Feb 2004:
2429 Add support for TI OMAP1610 H2 Board
2430 Fixes for cpu/arm926ejs/interrupt.c
2431 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2432 Fix for a timer bug in OMAP1610 Innovator
2433 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2435 * Patches by Stephan Linz, 12 Feb 2004:
2436 - add support for NIOS timer with variable period preload counter value
2437 - prepare POST framework support for NIOS targets
2439 * Patch by Denis Peter, 11 Feb 2004:
2440 add POST support for the MIP405 board
2442 * Patch by Laurent Mohin, 10 Feb 2004:
2443 Fix buffer overflow in common/usb.c
2445 * Patch by Tolunay Orkun, 10 Feb 2004:
2446 Add support for Cogent CSB272 board
2448 * Patch by Thomas Elste, 10 Feb 2004:
2449 Add support for NET+50 CPU and ModNET50 board
2451 * Patch by Sam Song, 10 Feb 2004:
2452 Fix typos in cfi_flash.c
2454 * Patch by Leon Kukovec, 10 Feb 2004
2455 Fixed long dir entry slot id calculation in get_vfatname
2457 * Patch by Robin Gilks, 10 Feb 2004:
2458 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2459 !=, <>, <, >, <=, >=)
2461 * Fix problem with side effects in macros in include/usb.h
2463 * Patch by David Benson, 13 Nov 2003:
2464 bug 841358 - fix TFTP download size limit
2466 * Fixing bug 850768:
2467 improper flush_cache() in load_serial()
2469 * Fixing bug 834943:
2470 MPC8540 - missing volatile declarations
2472 * Patch by Stephen Williams, 09 Feb 2004:
2473 Add support for Xilinx SystemACE chip:
2474 - New files common/cmd_ace.c and include/systemace.h
2475 - Hook systemace support into cmd_fat and the partition manager
2477 * Patch by Travis Sawyer, 09 Feb 2004:
2478 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2480 * Patch by Travis Sawyer, 09 Feb 2004:
2482 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2483 - Add phymode for 440 enet
2486 - Change board_pre_init to board_early_init_f
2487 - Add user flash to bus controller setup
2489 - Fix is_pci_host to check GPIO for monarch bit
2490 - Force xpedite1k to pci conventional mode (via #define option)
2492 * Patch by Brad Kemp, 4 Feb 2004:
2493 - handle the machine check that is generated during the PCI scans
2495 - define the registers used in the IMMR by the PCI subsystem.
2497 * Patch by Pierre Aubert, 03 Feb 2004:
2498 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2500 * Patch by Jeff Angielski, 03 Feb 2004:
2501 Fix copy & paste error in cpu/mpc8260/pci.c
2503 * Patch by Reinhard Meyer, 24 Jan 2004:
2504 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2506 * Add Auto-MDIX support for INCA-IP
2510 * Patch by Josef Baumgartner, 10 Feb 2004:
2511 Fixes for Coldfire port
2513 * Patch by Brad Kemp, 11 Feb 2004:
2514 Fix CFI flash driver problems
2516 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2517 modules at CPU clock frequencies above 66 MHz.
2519 * Optimize flash programming speed for LWMON (by another 100% :-)
2521 * Patch by Jian Zhang, 3 Feb 2004:
2522 - Changed the incorrect FAT12BUFSIZE
2523 - data_begin in fsdata can be negative. Changed it to be short.
2525 * Patches by Stephan Linz, 30 Jan 2004:
2526 1: - board/altera/common/flash.c:flash_erase():
2527 o allow interrupts befor get_timer() call
2528 o check-up each erased sector and avoid unexpected timeouts
2529 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2530 o enclose sevenseg_set() in cpp condition
2531 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2532 - fix some typed in mistakes in the NIOS documentation
2533 2: - split DK1C20 configuration into several header files:
2534 o two new files for each NIOS CPU description
2535 o U-Boot related part is remaining in DK1C20.h
2536 3: - split DK1S10 configuration into several header files:
2537 o two new files for each NIOS CPU description
2538 o U-Boot related part is remaining in DK1S10.h
2539 4: - Add support for the Microtronix Linux Development Kit
2540 NIOS CPU configuration at the Altera Nios Development Kit,
2541 Stratix Edition (DK-1S10)
2542 5: - Add documentation for the Altera Nios Development Kit,
2543 Stratix Edition (DK-1S10)
2544 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2546 7: - Add support for the common U-Boot SPI framework at
2549 * Patch by Rahul Shanbhag, 28 Jan 2004:
2550 Fix flash protection/locking handling for OMAP1610 innovator board.
2552 * Patch by Rolf Peukert, 28 Jan 2004:
2553 fix flash write problems on CSB226 board (write with 32 bit bus width)
2555 * Patches by Mark Jonas, 16 Jan 2004:
2556 - fix rounding error when calculating baudrates for MPC5200 PSCs
2557 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2558 time which is not supported
2560 * Patch by Yuli Barcohen, 26 Jan 2004:
2561 Allow bzip2 compression for small memory footprint boards
2563 * Patch by Brad Kemp, 21 Jan 2004:
2564 Add support for CFI flash driver for both the Intel and the AMD
2567 * Patch by Travis Sawyer, 20 Jan 2004:
2568 Fix pci bridge auto enumeration of sibling p2p bridges.
2570 * Patch by Tolunay Orkun, 12 Jan 2004:
2571 Add some delays as needed for Intel LXT971A PHY support
2573 * Patches by Stephan Linz, 09 Jan 2004:
2574 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2575 - make DK1C20 board configuration related to ASMI conform to
2578 * Patch by Anders Larsen, 09 Jan 2004:
2580 ARM memory layout fixes: the abort-stack is now set up in the
2581 correct RAM area, and the BSS is zeroed out as it should be.
2583 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2584 of the linker scripts are replaced by '__bss_start' and '_end',
2585 resp., which is a further step to eliminate unnecessary differences
2586 between the implementation of the CPU architectures.
2588 * Patch by liang a lei, 9 Jan 2004:
2589 Fix Intel 28F128J3 ID in include/flash.h
2591 * Patch by Masami Komiya, 09 Jan 2004:
2592 add support for TB0229 board (NEC VR4131 MIPS processor)
2594 * Patch by Leon Kukovec, 12 Dec 2003:
2595 changed extern __inline__ into static __inline__ in
2596 include/linux/byteorder/swab.h
2598 * Patch by Travis Sawyer, 30 Dec 2003:
2599 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2600 select MDI port based on enabled EMAC device.
2601 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2604 * Patch by Wolter Kamphuis, 15 Dec 2003:
2605 made CONFIG_SILENT_CONSOLE usable on all architectures
2607 * Disable date command on TQM866M - there is no RTC on MPC866
2609 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2611 * Implement adaptive SDRAM timing configuration based on actual CPU
2612 clock frequency for INCA-IP; fix problem with board hanging when
2613 switching from 150MHz to 100MHz
2615 * Add PCMCIA CS support for BMS2003 board
2617 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2618 see doc/README.MPC866 for details;
2619 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2620 calculate CPU clock frequency from PLL register values.
2622 * Add support for 128 MB RAM on TQM8xxL/M modules
2624 * Fix PS/2 keyboard problem caused by statically initialized variable
2625 pointing to a location in flash
2627 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2629 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2630 before we can access it; add delay in case we are faster (with no
2633 * Cleanup of some init functions
2635 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2636 to avoid Linux crashes by early packets coming in.
2638 * Accelerate flash accesses on LWMON board by using buffered writes
2640 * Fix typo in Makefile;
2641 fix problem with PARTNUM detection
2643 * Patch by Reinhard Meyer, 09 Jan 2004:
2644 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2646 * Add support for IDE LED on BMS2003 board
2647 (exclusive with status LED!)
2649 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2652 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2653 Add common files for "emk" boards
2655 * Add a common get_ram_size() function and modify the the
2656 board-specific files to invoke that common implementation.
2658 ======================================================================
2659 Changes for U-Boot 1.0.1:
2660 ======================================================================
2662 * Set default clock for INCA-IP to 150 MHz
2664 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2665 add I2C support; add support for DS1337 RTC
2667 * Add CompactFlash support for BMS2003 board
2669 * Add support for status LED on BMS2003 board
2671 * Patch by Scott McNutt, 02 Jan 2004:
2672 Add support for the Nios Active Serial Memory Interface (ASMI)
2675 * Patch by Andrea Marson, 16 Dec 2003:
2676 Add support for the PPChameleon ME and HI modules
2678 * Patch by Yuli Barcohen, 22 Dec 2003:
2679 Add support for Motorola DUET ADS board (MPC87x/88x)
2681 * Patch by Robert Schwebel, 15 Dec 2003:
2682 add support for cramfs (uses JFFS2 command interface)
2684 * Patches by Stephan Linz, 11 Dec 2003:
2685 - more documentation for NIOS port
2686 - new struct nios_pio_t, struct nios_spi_t
2687 - Reconfiguration for NIOS Development Kit DK1C20:
2688 o move board related code from board/dk1c20
2689 to board/altera/dk1c20
2690 o create a new common source path board/altera/common
2691 and move generic flash access stuff into it
2692 o change/expand configuration file DK1C20.h
2693 - Add support for NIOS Development Kit DK1S10
2694 - Add status LED support for NIOS systems
2695 - Add dual 7-segment LED support for Altera NIOS DevKits
2697 * Patch by Ronen Shitrit, 10 Dec 2003:
2698 Add support for the Marvell DB64360 / DB64460 development boards
2700 * Patch by Detlev Zundel, 10 Dec 2003:
2701 fix dependency problem in examples/Makefile
2703 * Patch by Denis Peter, 8 Dec 2003
2704 - add support for the PATI board (MPC555)
2705 - add SPI support for the MPC5xx
2707 * Patch by Anders Larsen, 08 Dec 2003:
2708 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2709 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2710 cleanup some redundand #defines
2712 * Patch by André Schwarz, 8 Dec 2003:
2713 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2714 - TX and RX deskriptors must be quad-word aligned
2715 - does not work with only one TX deskriptor
2716 - standard reset method does not work
2718 * Patch by Masami Komiya, 08 Dec 2003:
2719 add RTL8139 ethernet driver
2721 * Patches by Ed Okerson, 07 Dec 2003:
2722 - fix ethernet for the AU1x00 processors in little-endian mode.
2723 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2725 * Minor code cleanup (coding style)
2727 * Patch by Reinhard Meyer, 30 Dec 2003:
2728 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2729 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2730 - turned debug print of PHY registers into a function (called in two places)
2731 - added support for EMK MPC5200 based modules
2733 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2735 * Add support for TQM866M modules
2737 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2739 * Fix a few compiler warnings
2741 * Patch by Reinhard Meyer, 28 Dec 2003:
2742 Add initial support for TOP5200 board
2744 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2745 environment variable which can set to "100", "133", or "150". The
2746 CPU clock will be configured accordingly upon next reboot. Other
2747 values are ignored. In case of an invalid or undefined "cpuclk"
2748 value, the compile-time default CPU clock speed will be used.
2750 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2751 window that is used to access the UART registers by the Linux driver)
2753 * Patch by Reinhard Meyer, 20 Dec 2003:
2754 Fix clock calculation for the MPC5200 for higher clock frequencies
2755 (above 2**32 / 10 = 429.5 MHz).
2757 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2759 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2761 * Add new configuration for IceCube board with DDR memory
2763 * Update TRAB memory configurations
2765 * Add JFFS2 support for INCA-IP board
2767 * Patch by Bill Hargen, 09 Dec 2003:
2768 - BUBINGA405EP: changed flash driver to protect top sector containing
2770 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2771 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2772 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2773 - 405EP: added/fixed support for "reginfo" command.
2774 - 4xx: removed spurious MII error messages on "mii info" command.
2776 * Patch by Bernhard Kuhn, 28 Nov 2003:
2777 add support for Coldfire CPU
2778 add support for Motorola M5272C3 and M5282EVB boards
2780 * Patch by Pierre Aubert, 24 Nov 2003:
2781 - add a return value for the fpga command
2782 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2783 is defined. If ide_preinit fails, ide_init is aborted.
2784 - fix an endianess problem in fat.h
2786 * Patch by Wolter Kamphuis, 05 Dec 2003:
2787 Add support for SNMC's QS850/QS823/QS860T boards
2789 * Patch by Yuli Barcohen, 3 Dec 2003:
2790 "revive" U-Boot support for old Motorola MPC860ADS board
2792 * Patch by Cam(ilo?), 03 Dec 2003:
2793 make examples build even with broken Montavista objcopy
2795 * Patch by Pavel Bartusek, 27 Nov 2003:
2796 fix conversion problem with "bootretry" evironment variable
2798 * Patch by Andre Schwarz, 24 Nov 2003:
2799 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2801 * Patch by Pavel Bartusek, 21 Nov 2003:
2802 set ZMII bridge speed on 440
2804 * Patch by Anders Larsen, 17 Nov 2003:
2805 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2807 * Patches by David Müller, 14 Nov 2003:
2808 - board/mpl/common/common_util.c
2809 * implement support for BZIP2 compressed images
2810 * various cleanups (printf -> puts, ...)
2811 - board/mpl/common/flash.c
2812 * report correct errors to upper layers
2813 * check the erase fail and VPP low bits in status reg
2814 - board/mpl/vcma9/cmd_vcma9.c
2815 - board/mpl/vcma9/flash.c
2816 * various cleanups (printf -> puts, ...)
2818 * fix typo in comment
2819 - cpu/arm920t/usb_ohci.c
2820 * support for S3C2410 is missing in #if line
2822 * reinit some registers in case of error (cable missing, ...)
2824 * support for USB/MMC devices is missing in #if line
2825 - include/configs/MIP405.h
2826 - include/configs/PIP405.h
2827 * enable BZIP2 support
2828 * enlarge malloc space to 1MiB because of BZIP2 support
2829 - include/configs/VCMA9.h
2830 * enable BZIP2 support
2831 * enlarge malloc space to 1MiB because of BZIP2 support
2832 * enable USB support
2833 - lib_arm/armlinux.c
2834 * change calling convention of ARM Linux kernel as
2835 described on http://www.arm.linux.org.uk/developer/booting.php
2837 * Patch by Thomas Lange, 14 Nov 2003:
2838 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2839 support all these AMD boards.
2841 * Patch by Thomas Lange, 14 Nov 2003:
2842 Workaround for mips au1x00 physical memory accesses (the au1x00
2843 uses a 36 bit bus internally and cannot access physical memory
2844 directly. Use the uncached SDRAM address instead of the physical
2847 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2848 add Realtek 8019 ethernet driver
2850 * Patch by Yuli Barcohen, 13 Nov 2003:
2851 MPC826xADS/PQ2FADS cleanup
2853 * Patch by Anders Larsen, 12 Nov 2003:
2854 Update README to mark the PORTIO commands non-standard
2856 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2857 update for for Atmel AT91RM9200DK development kit:
2858 - support for environment variables in DataFlash
2859 - Atmel DataFlash AT45DB1282 support
2861 * Patch by Jeff Carr, 11 Nov 2003:
2862 add support for new version of 8270 processors
2864 * Patches by George G. Davis, 05 Nov 2003:
2865 - only pass the ARM linux initrd tag to the kernel when an initrd
2867 - update omap1510inn configuration file
2869 * Patches by Stephan Linz, 3 Nov 2003:
2870 - more endianess fixes for LAN91C111 driver
2871 - CFG_HZ configuration patch for NIOS Cyclone board
2873 * Patch by Stephan Linz, 28 Oct 2003:
2874 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2876 * Patch by Steven Scholz, 20 Oct 2003:
2877 - make "mii info <addr>" show infor for PHY at "addr" only
2878 - Endian fix for miiphy_info()
2880 * Patch by Gleb Natapov, 19 Sep 2003:
2881 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2883 * Patch by Anders Larsen, 17 Sep 2003:
2884 Bring ARM memory layout in sync with the documentation:
2885 stack and malloc-heap are now located _below_ the U-Boot code
2887 * Accelerate booting on TRAB board: read and check autoupdate image
2888 headers first instead of always reading the whole images.
2890 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2892 * Enabled password check on RMU board
2894 * Fix configuration problem with IceCube in LOWBOOT configuration:
2895 envrionment got embedded, corrupting the image layout.
2897 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2899 * Added BMS2003 board
2900 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2902 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2903 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2906 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2909 * Add checksum verification to 'imls' command
2911 * Add bd_info fields needed for 4xx Linux I2C driver
2913 * Patch by Martin Krause, 4 Nov. 2003:
2914 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2916 * Print used network interface when CONFIG_NET_MULTI is set
2918 * Patch by Bernhard Kuhn, 28 Oct 2003:
2919 Add low boot support for MPC5200
2921 * Fix problem with dual PCMCIA support (NSCU)
2923 * Fix MPC5200 I2C initialization function
2925 ======================================================================
2926 Changes for U-Boot 1.0.0:
2927 ======================================================================
2929 * Fix parameter passing to standalone images with bootm command
2931 * Patch by Kyle Harris, 30 Oct 2003:
2932 Fix build errors for ixdp425 board
2934 * Patch by David M. Horn, 29 Oct 2003:
2935 Fixes to build under CYGWIN
2937 * Get IceCube MGT5100 working (again)
2939 * Fix problems in memory test on some boards (which was not
2940 non-destructive as intended)
2942 * Patch by Gary Jennejohn, 28 Oct 2003:
2943 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2944 to prevent stack overflow on ARM systems
2946 * Patch by Stephan Linz, 28 Oct 2003:
2947 fix init sequence error for NIOS port
2949 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2951 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2953 * Patch by Xiao Xianghua, 23 Oct 2003:
2954 small patch for mpc85xx
2956 * Fix small problem in MPC5200 I2C driver
2958 * Fix FCC3 support on ATC board
2960 * Correct header printing for multi-image files in do_bootm()
2962 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2964 * Fix PCI problems on PPChameleon board
2966 * Patch by Steven Scholz, 18 Oct 2003:
2967 Fix AT91RM9200 ethernet driver
2969 * Patch by Nye Liu, 17 Oct 2003:
2970 Fix typo in include/mpc8xx.h
2972 * Patch by Richard Woodruff, 16 Oct 03:
2973 Fixes for cpu/arm925/interrupt.c
2974 - Initialize timestamp & lastdec vars.
2975 - fix timestamp overflows.
2976 - fix lastdec overflow.
2977 - smarter normalization to allow udelay() below 1ms to work.
2979 * Patch by Scott McNutt, 16 Oct
2980 add networking support for the Altera Nios Development Kit,
2981 Cyclone Edition (DK-1C20)
2983 * Patch by Jon Diekema, 14 Oct 2003:
2984 add hint about doc/README.silent to README file
2986 * Add CompactFlash support for NSCU
2988 * Fix PCI problems on PPChameleonEVB
2990 * TRAB auto-update: Base decision if we have to strip the image
2991 header on image type as encoded in the header
2992 (include image type patch by Martin Krause, 17 Oct 2003)
2994 * Patches by Xianghua Xiao, 15 Oct 2003:
2996 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2997 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2998 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3000 * Fix flash timings on TRAB board
3002 * Make sure HUSH is initialized for running auto-update scripts
3004 * Make 5200 reset command _really_ reset the board, without running
3005 any other code after it
3007 * Fix errors with flash erase when range spans across banks
3008 that are mapped in reverse order
3010 * Fix flash mapping and display on P3G4 board
3012 * Patch by Kyle Harris, 15 Jul 2003:
3013 - add support for Intel IXP425 CPU
3014 - add support for IXDP425 eval board
3016 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3017 for more information
3019 * Patch by Steven Scholz, 10 Oct 2003
3020 - Add support for Altera FPGA ACEX1K
3022 * Patches by Thomas Lange, 09 Oct 2003:
3023 - fix cmd_ide.c for non ppc boards (read/write functions did not
3024 add ATA base address)
3025 - fix for shannon board
3026 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3027 - Endian swap ATA identity for all big endian CPUs, not just PPC
3028 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3030 - add support for dbau1x00 board (MIPS32)
3032 * Patch by Sangmoon Kim, 07 Oct 2003:
3033 add support for debris board
3035 * Patch by Martin Krause, 09 Oct 2003:
3036 Fixes for TRAB board
3037 - /board/trab/rs485.c: correct baudrate
3038 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3039 udelay(); fix some timing problems with adc controller
3040 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3041 modify commands: touch and buzzer
3043 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3044 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3045 Use direct function calls for auto_update instead of hush commands
3047 * Patch by Scott McNutt, 04 Oct 2003:
3048 - add support for Altera Nios-32 CPU
3049 - add support for Nios Cyclone Development Kit (DK-1C20)
3051 * Patch by Steven Scholz, 29 Sep 2003:
3052 - A second parameter for bootm overwrites the load address for
3053 "Standalone Application" images.
3054 - bootm sets environment variable "filesize" to the resulting
3055 (uncompressed) data length for "Standalone Application" images
3056 when autostart is set to "no". Now you can do something like
3057 if bootm $fpgadata $some_free_ram ; then
3058 fpga load 0 $some_free_ram $filesize
3061 * Patch by Denis Peter, 25 Sept 2003:
3062 add support for the MIP405 Rev. C board
3064 * Patch by Yuli Barcohen, 25 Sep 2003:
3065 add support for Zephyr Engineering ZPC.1900 board
3067 * Patch by Anders Larsen, 23 Sep 2003:
3068 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3069 implemented for the x86 architecture)
3071 * Patch by Sangmoon Kim, 23 Sep 2003:
3072 fix pll_pci_to_mem_multiplier table for MPC8245
3074 * Patch by Anders Larsen, 22 Sep 2003:
3075 enable timed autoboot on PXA
3077 * Patch by David Müller, 22 Sep 2003:
3078 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3079 returns correct libgcc file path
3080 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3081 time on s3c24x0 systems
3083 * Patch by Jon Diekema, 19 Sep 2003:
3084 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3085 link state to the fault LED.
3086 - In NetLoop, make the Fault LED reflect the link status. The link
3087 status gets updated on entry, and on timeouts.
3089 * Patch by Anders Larsen, 18 Sep 2003:
3090 allow mkimage to build and run on Cygwin-hosted systems
3092 * Patch by Frank Müller, 18 Sep 2003:
3093 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3096 * Patch by Pantelis Antoniou, 16 Sep 2003:
3097 add tool to compute fileds in the PLPRCR register for MPC86x
3099 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3101 * Fix build problems under FreeBSD
3103 * Add generic filesystem image type
3105 * Make fatload set filesize environment variable
3107 * enable basic / medium / high-end configurations for PPChameleonEVB
3108 board; fix NAND code
3110 * enable TFTP client code to specify to the server the desired
3111 timeout value (see RFC-2349)
3113 * Improve SDRAM setup for TRAB board
3115 * Suppress all output with splashscreen configured only if "splashimage"
3118 * Fix problems with I2C support for mpc5200
3120 * Adapt TRAB configuration and auto_update to new memory layout
3122 * Add configuration for wtk board
3124 * Add support for the Sharp LQ065T9DR51U LCD display
3126 * Patch by Rune Torgersen, 17 Sep 2003:
3127 - Fixes for MPC8266 default config
3128 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3130 * Patches by Jon Diekema, 17 Sep 2003:
3131 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3134 - adjust "help" output
3136 * Patches by Anders Larsen, 17 Sep 2003:
3137 - fix spelling errors
3138 - set GD_FLG_DEVINIT flag only after device function pointers
3140 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3142 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3143 - trigger watchdog while waiting in serial driver
3145 * Add auto-update code for TRAB board using USB memory sticks,
3146 support new configuration with more memory
3148 * disable MPC5200 bus pipelining as workaround for bus contention
3150 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3151 priority; configure critical interrupts to be handled like external
3154 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3155 go back to 66 MHz for stability
3157 * Patches by Jon Diekema, 15 Sep 2003:
3158 - add description for missing CFG_CMD_* entries in the README file
3161 * Patch by Gleb Natapov, 14 Sep 2003:
3162 enable watchdog support for all MPC824x boards that have a watchdog
3164 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3165 "Non-octet Aligned Frame" errors we see at 100 Mbps
3167 * Patch by Sharad Gupta, 14 Sep 2003:
3168 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3170 * Patch by llandre, 11 Sep 2003:
3171 update configuration for PPChameleonEVB board
3173 * Patch by David Müller, 13 Sep 2003:
3174 various changes to VCMA9 board specific files
3176 * Add I2C support for MGT5100 / MPC5200
3178 * Patch by Rune Torgersen, 11 Sep 2003:
3179 Changed default memory option on MPC8266ADS to NOT be Page Based
3180 Interleave, since this doesn't work very well with the standard
3183 * Patch by George G. Davis, 12 Sep 2003:
3184 fix Makefile settings for sk98 driver
3186 * Patch by Stefan Roese, 12 Sep 2003:
3187 - new boards added: DP405, HUB405, PLU405, VOH405
3188 - some esd boards updated
3189 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3191 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3193 * Patch by Martin Krause, 11 Sep 2003:
3194 add burn-in tests for TRAB board
3196 * Enable instruction cache on MPC5200 board
3198 * Patch by Denis Peter, 11 Sep 2003:
3199 - fix USB data pointer assignment for bulk only transfer.
3200 - prevent to display erased directories in FAT filesystem.
3202 * Change output format for NAND flash - make it look like for other
3205 ======================================================================
3206 Changes for U-Boot 0.4.8:
3207 ======================================================================
3209 * Add I2C and RTC support for RMU board
3211 * Patches by Denis Peter, 9 Sep 2003:
3212 add FAT support for IDE, SCSI and USB
3214 * Patches by Gleb Natapov, 2 Sep 2003:
3215 - cleanup of POST code for unsupported architectures
3216 - MPC824x locks way0 of data cache for use as initial RAM;
3217 this patch unlocks it after relocation to RAM and invalidates
3220 * Patch by Gleb Natapov, 30 Aug 2003:
3221 new I2C driver for mpc107 bridge. Now works from flash.
3223 * Patch by Dave Ellis, 11 Aug 2003:
3224 - JFFS2: fix typo in common/cmd_jffs2.c
3225 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3226 - JFFS2: remove node version 0 warning
3227 - JFFS2: accept JFFS2 PADDING nodes
3228 - SXNI855T: add AM29LV800 support
3229 - SXNI855T: move environment from EEPROM to flash
3230 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3232 * Patch by Bill Hargen, 11 Aug 2003:
3233 fixes for I2C on MPC8240
3234 - fix i2c_write routine
3235 - fix iprobe command
3236 - eliminates use of global variables, plus dead code, cleanup.
3238 * Add support for USB Mass Storage Devices (BBB)
3239 (tested with USB memory sticks only)
3241 * Avoid flicker on TRAB's VFD
3243 * Add support for SK98xx driver
3245 * Add PCI support for SL8245 board
3247 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3248 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3249 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3251 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3252 to allow for more accurate baudrate settings
3253 (error now 0.7% at 115 kbps, instead of 3.5% before)
3255 * Patch by Andreas Mohr, 4 Sep 2003:
3256 Fix a lot of spelling errors
3258 * Add support for PPChameleon Eval Board
3260 * Add support for P3G4 board
3262 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3265 * Patch by Yuli Barcohen, 7 Aug 2003:
3266 check BCSR to detect if the board is configured in PCI mode
3268 ======================================================================
3269 Changes for U-Boot 0.4.7:
3270 ======================================================================
3272 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3273 add support for Adder II MPC852T module
3275 * Patch by George G. Davis, 19 Aug 2003:
3276 fix TI Innovator/OMAP1510 pin configs
3278 * Patches by Kshitij, 18 Aug 2003
3279 - add support for arm926ejs cpu core
3280 - add support for TI OMAP 1610 Innovator Board
3282 * Patch by Yuli Barcohen, 14 Aug 2003:
3283 add support for bzip2 uncompression
3285 * Add GCC library to examples/Makefile so GCC utility functions will
3288 * Add I2C and RTC support for RMU board using software I2C driver
3289 (because of better response to iprobe command); fix problem with
3292 * Patch by Matthias Fuchs, 28 Aug 2003:
3293 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3294 CONFIG_BOOTP_MAKS (see README).
3296 * Fix ICU862 environment problem
3298 * Fix RAM size detection for RMU board
3300 * Implement "reset" for MGT5100/MPC5200 systems
3302 ======================================================================
3303 Changes for U-Boot 0.4.6:
3304 ======================================================================
3306 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3307 allow selection of clock frequency as "make" target
3309 * Implement memory autosizing code for IceCube boards
3311 * Configure network port on INCA-IP for autonegotiation
3313 * Fix overflow problem in network timeout code
3315 * Patch by Richard Woodruff, 8 Aug 2003:
3316 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3318 ======================================================================
3319 Changes for U-Boot 0.4.5:
3320 ======================================================================
3322 * Update for TQM board defaults:
3323 disable clocks_in_mhz, enable boot count limit
3325 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3326 in toplevel directory instead. Removed astest.c from tools/gdb because
3327 it is no longer relevant.
3329 * Fix PCI support for MPC5200 / IceCube Board
3331 * Map ISP1362 USB OTG controller for NSCU board
3333 * Patch by Brad Parker, 02 Aug 2003:
3334 fix sc520_cdp problems
3336 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3338 * Allow erase command to cross flash bank boundaries
3340 * Patch by Scott McNutt, 21 Jul 2003:
3341 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3342 Both LynxOS and BlueCat linux KDIs are supported.
3344 * Patch by Richard Woodruff, 25 Jul 2003:
3345 use more reliable reset for OMAP/925T
3347 * Patch by Nye Liu, 25 Jul 2003:
3348 fix typo in mpc8xx.h
3350 * Patch by Richard Woodruff, 24 Jul 2003:
3351 Fixes for cmd_nand.c:
3352 - Fixed null dereferece which could result in incorrect ECC values.
3353 - Added support for devices with no Ready/Busy signal hooked up.
3354 - Added OMAP1510 read/write protect handling.
3355 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3357 - Switched default ECC to be JFFS2.
3359 * Allow crc32 to be used at address 0x000
3361 * Provide consistent interface to standalone applications to access
3362 the 'global_data' structure
3363 Provide a doc/README.standalone more useful to users/developers.
3365 * Make IceCube MGT5100 FEC driver work
3367 * Implement new mechanism to export U-Boot's functions to standalone
3368 applications: instead of using (PPC-specific) system calls we now
3369 use a jump table; please see doc/README.standalone for details
3371 * Patch by Dave Westwood, 24 Jul 2003:
3372 added support for Unity OS (a proprietary OS)
3374 * Patch by Detlev Zundel, 23 Jul 2003:
3375 add "imls" command to print flash table of contents
3377 * Fix cold boot detection for log buffer reset
3379 * Return error for invalid length specifiers with "cp.X" etc.
3381 * Fix startup problem on MIPS
3383 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3384 bitmap support is configured
3386 * Patch by Bill Hargen, 18 Jul 2003:
3387 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3389 * Patch by Denis Peter, 18 Jul 2003:
3390 - fix memory configuration for MIP405T
3391 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3393 * Cleanup of TQM82xx configurations; use "official" board types
3394 to make selection easier.
3396 * Patch by Martin Krause, 17 Jul 2003:
3397 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3399 * Patch by Richard Woodruff, 17 July 03:
3400 - Fixed bug in OMAP1510 baud rate divisor settings.
3402 * Patch by Nye Liu, 16 July 2003:
3404 - add MPC86xADS support (uses MPC86xADS.h)
3405 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3407 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3408 o don't trust gclk() software measurement by default, depend on
3409 CONFIG_8xx_GCLK_FREQ
3410 - add DRAM SIMM not installed detection
3411 - use more "correct" SDRAM initialization sequence
3412 - allow different SDRAM sizes (8xxADS has 8M)
3414 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3415 - rename MAMR/MBMR defines to be more consistent. Should eventually
3416 be merged into MxMR to better reflect the PowerQUICC datasheet.
3418 * Patch by Yuli Barcohen, 16 Jul 2003:
3419 support new Motorola PQ2FADS-ZU evaluation board which replaced
3420 MPC8260ADS and MPC8266ADS
3422 ======================================================================
3423 Changes for U-Boot 0.4.4:
3424 ======================================================================
3426 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3428 * Add support for MGT5100 and MPC5200 processors
3430 * Patch by Lutz Dennig, 15 Jul 2003:
3431 update for R360MPI board
3433 ======================================================================
3434 Changes for U-Boot 0.4.3:
3435 ======================================================================
3437 * Patches by Kshitij, 04 Jul 2003
3438 - added support for arm925t cpu core
3439 - added support for TI OMAP 1510 Innovator Board
3441 * Patches by Martin Krause, 14 Jul 2003:
3442 - add I2C support for s3c2400 systems (trab board)
3443 - (re-) add "ping" to command table
3445 * Fix handling of "slow" POST routines
3447 * Patches by Yuli Barcohen, 13 Jul 2003:
3448 - Correct flash and JFFS2 support for MPC8260ADS
3449 - fix PVR values and clock generation for PowerQUICC II family
3452 * Patch by Bernhard Kuhn, 08 Jul 2003:
3453 - add support for M68K targets
3455 * Patch by Ken Chou, 3 Jul:
3456 - Fix PCI config table for A3000
3457 - Fix iobase for natsemi.c
3458 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3460 * Allow to enable "slow" POST routines by key press on power-on
3461 * Fix temperature dependend switching of LCD backlight on LWMON
3462 * Tweak output format for LWMON
3464 * Patch by Stefan Roese, 11 Jul 2003:
3465 - Fix bug in CONFIG_VERSION_VARIABLE.
3466 - AR405 config updated.
3467 - OCRTC/ORSG: bsp command added.
3468 - ASH405 bsp update.
3470 ======================================================================
3471 Changes for U-Boot 0.4.2:
3472 ======================================================================
3474 * Add support for NSCU board
3476 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3478 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3479 mirror bit flash on TQM8xxM modules
3481 * Patch by Kenneth Johansson, 30 Jun 2003:
3482 get rid of MK_CMD_ENTRY macro; update doc/README.command
3484 * Patch by Seb James, 30 Jun 2003:
3485 Improve documentation of I2C configuration in README
3487 * Fix problems with previous log buffer "fixes"
3489 * Fix minor help text issues
3491 * "log append" did not append a newline
3493 ======================================================================
3494 Changes for U-Boot 0.4.1:
3495 ======================================================================
3497 * Fix some missing commands, cleanup header files
3498 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3500 * Rewrite command lookup and help command (fix problems with bubble
3501 sort when sorting command name list). Minor cleanup here and there.
3503 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3504 - Allow to call sysmon function interactively
3505 - PIC on LWMON board needs delay after power-on
3506 - Add missing RSR definitions for MPC8xx
3507 - Improve log buffer handling: guarantee clean reset after power-on
3508 - Add support for EXBITGEN board (aka "genie")
3509 - Add support for SL8245 board
3512 - remove trailing white space, trailing empty lines, C++ comments, etc.
3513 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3515 * Patches by Kenneth Johansson, 25 Jun 2003:
3516 - major rework of command structure
3517 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3519 ======================================================================
3520 Changes for U-Boot 0.4.0:
3521 ======================================================================
3523 * Patches by Robert Schwebel, 26 Jun 2003:
3524 - csb226 configuration updated
3525 - credits for logodl port updated
3526 - innokom configuration updated
3527 - logodl tree update, still with coding style inconsistencies
3528 - added OCM for ppc405 warning to README
3530 * Patch by Pantelis Antoniou, 25 Jun 2003:
3531 update NetVia with V2 board support
3533 * Header file cleanup for ARM
3535 * Patch by Murray Jensen, 24 Jun 2003:
3536 - make sure to use only U-boot provided header files
3537 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3539 * Patch by Stefan Roese, 24 Jun 2003:
3540 - Update esd ASH405 board files.
3541 - Update esd DASA_SIM config file.
3542 - Add ping command to some esd boards.
3544 * Patch by Yuli Barcohen, 23 Jun 2003:
3545 Update for MPC8260ADS board
3547 * Patch by Murray Jensen, 23 Jun 2003:
3548 - cleanup of GCC 3.x compiler warnings
3550 * Patch by Rune Torgersen, 4 Jun 2003:
3551 add large memory support for MPC8266ADS board
3553 * Patch by Richard Woodruff, 19 June 03:
3554 - Enabled standard u-boot device abstraction for ARM
3555 - Enabled console device for ARM
3556 - Initilized bi_baudrate for ARM
3558 * Patch by Bill Hargen, 23 Apr 2003:
3559 fix byte order for 824x I2C addresses (write op)
3561 * Patch by Murray Jensen, 20 Jun 2003:
3563 - cleanup (especially for gcc-3.x compilers)
3565 * Patch by Tom Guilliams, 20 Jun 2003:
3566 added CONFIG_750FX support for IBM 750FX processors
3568 * Patch by Devin Crumb, 02 Apr 2003:
3569 Fix clock divider rounding problem in drivers/serial.c
3571 * Patch by Richard Woodruff, 19 June 03:
3572 - Fixed smc91c111 driver to sync with the u-boot environment
3573 (driver/smc91c111.c).
3574 - Added eth_init error return check in NetLoop (net/net.c).
3576 * Patch by Ken Chou, 19 June 2003:
3577 Added support for A3000 SBC board (Artis Microsystems Inc.)
3579 * Patches by Murray Jensen, 17 Jun 2003:
3580 - Hymod board database mods: add "who" field and new xilinx chip types
3581 - provide new "init_cmd_timeout()" function so code external to
3582 "common/main.c" can use the "reset_cmd_timeout()" function before
3583 entering the main loop
3584 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3585 slightly different. see include/configs/hymod.h for an example
3586 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3587 CFG_DTT_ADM1021 defined)
3588 - add new "eeprom_probe()" function which has similar args and
3589 behaves in a similar way to "eeprom_read()" etc.
3590 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3591 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3592 - gdbtools copyright update
3593 - ensure that set_msr() executes the "sync" and "isync" instructions
3594 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3595 - 8260 I/O ports fix: Open Drain should be set last when configuring
3596 - add SIU IRQ defines for 8260
3597 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3598 config.mk to allow board configurations to override the GNU
3599 linker script, selected via the LDSCRIPT, make variable, and to
3600 give an initial value to the OBJCFLAGS make variable
3601 - 8260 i2c enhancement:
3602 o correctly extends the timeout depending on the size of all
3603 queued messages for both transmit and receive
3604 o will not continue with receive if transmit times out
3605 o ensures that the error callback is done for all queued tx
3607 o correctly detects both tx and rx timeouts, only delivers one to
3608 the callback, and does not overwrite an earlier error
3609 o logic in i2c_probe now correct
3610 - add "vprintf()" function so that "panic()" function can be
3612 - many Hymod board changes
3614 * Patches by Robert Schwebel, 14 Jun 2003:
3615 - add support for Logotronic DL datalogger board
3616 - cleanup serial line after kermit binary download
3617 - add debugX macro (debug level support)
3618 - update mach-types.h to latest arm.linux.org.uk master list.
3620 * Patches by David Müller, 12 Jun 2003:
3621 - rewrite of the S3C24X0 register definitions stuff
3622 - "driver" for the built-in S3C24X0 RTC
3624 * Patches by Yuli Barcohen, 12 Jun 2003:
3625 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3626 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3627 configuration word supplied by FPGA on some MPC8260ADS boards
3629 * Patch by Pantelis Antoniou, 10 Jun 2003:
3630 Unify status LED interface
3632 * Add support for DS12887 RTC; add RTC support for ATC board
3634 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3635 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3636 - Add Atmel DataFlash support for reading and writing.
3637 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3638 - Add Flash detection on Atmel AT91RM9200DK
3639 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3640 - Replace old Ethernet PHY layer functions
3641 - Change link address
3643 * Patch by Frank Smith, 9 Jun 2003:
3644 use CRIT_EXCEPTION for machine check on 4xx
3646 * Patch by Detlev Zundel, 13 Jun 2003:
3647 added implementation of the "carinfo" command in cmd_immap.c
3649 * Fix CONFIG_NET_MULTI support in include/net.h
3651 * Patches by Kyle Harris, 13 Mar 2003:
3652 - Add FAT partition support
3653 - Add command support for FAT
3654 - Add command support for MMC
3656 - Add Intel PXA support for video
3657 - Add Intel PXA support for MMC
3659 - Enable MMC and FAT for lubbock board
3660 - Other misc changes for lubbock board
3662 * Patch by Robert Schwebel, April 02, 2003:
3663 fix for SMSC91111 driver
3665 * Patch by Vladimir Gurevich, 04 Jun 2003:
3666 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3668 * Patch by Stefan Roese, 05 Jun 2003:
3669 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3670 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3671 data cache can be used even if the chip select is in use.
3672 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3673 (see README for further description).
3674 - Changed config files of CONFIG_EEPRO100 boards to use the
3675 CFG_RX_ETH_BUFFER define.
3677 * Add support for RMU board
3679 * Add support for TQM862L at 100/50 MHz
3681 * Patch by Pantelis Antoniou, 02 Jun 2003:
3682 major reconstruction of networking code;
3683 add "ping" support (outgoing only!)
3685 * Patch by Denis Peter, 04 June 2003:
3686 add support for the MIP405T board
3688 * Patches by Udi Finkelstein, 2 June 2003:
3689 - Added support for custom keyboards, initialized by defining a
3690 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3691 - Added support for the RBC823 board.
3692 - cpu/mpc8xx/lcd.c now automatically calculates the
3693 Horizontal Pixel Count field.
3695 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3696 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3698 * Patch by Mark Rakes, 14 May 2003:
3699 add support for Intel e1000 gig cards.
3701 * Patch by Nye Liu, 3 Jun 2003:
3702 fix critical typo in MAMR definition (include/mpc8xx.h)
3704 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3706 * Patch by Klaus Heydeck, 2 Jun 2003
3707 Minor changes for KUP4K configuration
3709 * Patch by Marc Singer, 29 May 2003:
3710 Fixed rarp boot method for IA32 and other little-endian CPUs.
3712 * Patch by Marc Singer, 28 May 2003:
3713 Added port I/O commands.
3715 * Patch by Matthew McClintock, 28 May 2003
3716 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3717 - minor patches for utx8245
3719 * Patch by Daniel Engström, 28 May 2003:
3722 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3723 add nand flash support to SXNI855T configuration
3724 fix/extend nand flash support:
3725 - fix 'nand erase' command so does not erase bad blocks
3726 - fix 'nand write' command so does not write to bad blocks
3727 - fix nand_probe() so handles no flash detected properly
3728 - add doc/README.nand
3729 - add .jffs2 and .oob options to nand read/write
3730 - add 'nand bad' command to list bad blocks
3731 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3732 - make NAND read/write faster
3734 * Patch by Rune Torgersen, 23 May 2003:
3735 Update for MPC8266ADS board
3737 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3738 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3739 _time_ (!) if the environment is embedded within the U-Boot image,
3740 or in a separate flash sector.
3742 * Cleanup CFG_DER #defines in config files (wd maintained only)
3744 * Fix data abort exception handling for arm920t CPU
3746 * Fix alignment problems with flash driver for TRAB board
3748 * Patch by Donald White, 21 May 2003:
3749 fix calculation of base address in pci_hose_config_device()
3751 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3752 execute "cmd2", even if "cmd1" fails. Note that this is different
3753 to "run var1 var2" where the contents of "var2" will NOT be
3754 executed when a command in "var1" fails.
3756 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3758 * Patch by Kyle Harris, 20 May 2003:
3759 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3760 into cpu/pxa and arch-pxa.
3762 * Patch by Stefan Roese, 23 May 2003:
3763 - IBM PPC405EP port added.
3764 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3765 UART0) is used as default U-Boot console. PPC4xx only!
3766 - esd ASH405 board added (PPC405EP based).
3767 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3768 - esd CPCI405AB board added.
3769 - esd PMC405 board added.
3770 - Update of some esd boards.
3772 * Patch by Denis Peter, 19 Mai 2003:
3773 add support for the MIP405-3 board
3775 * Patch by Dave Ellis, 22 May 2003:
3776 Fix problem with only partially cleared .bss segment
3778 * Patch by Rune Torgersen, 12 May 2003:
3779 get PCI to work on a MPC8266ADS board; incorporate change to
3780 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3782 * Patch by Nye Liu, 1 May 2003:
3783 minor patches for the FADS8xx
3785 * Patch by Thomas Schäfer, 28 Apr 2003:
3786 Fix SPD handling for 256 ECC DIMM on Walnut
3788 * Add support for arbitrary bitmaps for TRAB's VFD command;
3789 allow to pass boot bitmap addresses in environment variables;
3790 allow for zero boot delay
3792 * Patch by Christian Geißinger, 19 May 2002:
3793 On TRAB: wait until the dummy byte has been completely sent
3795 * Patch by David Updegraff, 22 Apr 2003:
3796 update for CrayL1 board
3798 * Patch by Pantelis Antoniou, 21 Apr 2003:
3799 add boot support for ARTOS (a proprietary OS)
3801 * Patch by Steven Scholz, 11 Apr 2003:
3802 Add support for RTC DS1338
3804 * Patch by Rod Boyce, 24 Jan 2003:
3805 Fix counting of extended partitions in diskboot command
3807 * Patch by Christophe Lindheimer, 20 May 2003:
3808 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3810 * Fix SDRAM timing on Purple board
3812 * Add support for CompactFlash on ATC board
3813 (includes support for Intel 82365 and compatible PC Card controllers,
3814 and Yenta-compatible PCI-to-CardBus controllers)
3816 * Patch by Mathijs Haarman, 08 May 2003:
3817 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3819 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3821 * Add support for Promess ATC board
3823 * Patch by Keith Outwater, 28 Apr 2003:
3824 - Miscellaneous corrections and additions to GEN860T board specific code.
3825 - Added GEN860_SC variant to GEN860T.
3826 - Miscellaneous corrections to GEN860T documentation.
3827 - Correct duplicate entry in U-Boot CREDITS file.
3828 - Add GEN860T_SC entry in MAINTAINERS file.
3829 - Update CREDITS file with GEN860T_SC info.
3831 * Update Smiths Aerospace addresses in MAINTAINERS file
3833 * Fix error handling in hush's version of "run" command
3836 - Splashscreen support
3839 - temperature dependend enabling of LCD
3841 * Allow booting from old "PPCBoot" disk partitions
3843 * Add support for TQM8255 Board / MPC8255 CPU
3845 ======================================================================
3846 Changes for U-Boot 0.3.1:
3847 ======================================================================
3849 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3851 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3852 display when Linux takes over
3854 * Patch by Erwin Rol, 27 Feb 2003:
3855 Add support for RTEMS (this time for real).
3857 * Add support for "bmp info" and "bmp display" commands to load
3858 bitmap images; this can be used (for example in a "preboot"
3859 command) to display a splash screen very quickly after poweron.
3861 * Add support for 133 MHz clock on INCA-IP board
3863 * Patch by Lutz Dennig, 10 Apr 2003:
3864 Update for R360MPI board
3866 * Add new meaning to "autostart" environment variable:
3867 If set to "no", a standalone image passed to the
3868 "bootm" command will be copied to the load address
3869 (and eventually uncompressed), but NOT be started.
3870 This can be used to load and uncompress arbitrary
3873 * Patch by Stefan Roese, 10 Apr 2003:
3874 Changed DHCP client to use IP address from server option field #54
3875 from the OFFER packet in the server option field #54 in the REQUEST
3876 packet. This fixes a problem using a Windows 2000 DHCP server,
3877 where the DHCP-server is not the TFTP-server.
3879 * Set max brightness for MN11236 displays on TRAB board
3881 * Add support for TQM862L modules
3883 ======================================================================
3884 Changes for U-Boot 0.3.0:
3885 ======================================================================
3887 * Patch by Arun Dharankar, 4 Apr 2003:
3888 Add IDMA example code (tested on 8260 only)
3890 * Add support for Purple Board (MIPS64 5Kc)
3892 * Add support for MIPS64 5Kc CPUs
3894 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3896 * Patch by Denis Peter, 04 Apr 2003:
3897 - update MIP405-4 board
3899 * Patch by Stefan Roese, 4 Apr 2003:
3900 - U-Boot version environment variable "ver" added
3901 (CONFIG_VERSION_VARIABLE).
3902 - Changed PPC405GPr version from A to B.
3903 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3905 * Patches by Denis Peter, 03 April 2003:
3906 - fix PCI IRQs on MPL boards
3907 - fix two more un-relocated pointer problems
3909 * Fix behaviour of "run" command:
3910 - print error message iv variable does not exist
3911 - terminate processing of arguments in case of error
3913 * Patches by Peter Figuli, 10 Mar 2003
3914 - Add support for BTUART on PXA platform
3915 - Add support for WEP EP250 (PXA) board
3917 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3918 flash using a BDI2000
3920 * Implement fix for I2C Edge Conditions problem for all boards that
3921 use the bit-banging driver (common/soft_i2c.c)
3923 * Patch by Martin Winistoerfer, 23 Mar 2003
3924 - Add port to MPC555/556 microcontrollers
3925 - Add support for cmi customer board with
3926 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3928 * Patch by Rick Bronson, 28 Mar 2003:
3929 - fix common/cmd_nand.c
3931 * Patch by Arun Dharankar, 24 Mar 2003:
3932 - add threads / scheduler example code
3934 * Add patches by Robert Schwebel, 31 Mar 2003:
3935 - add ctrl-c support for kermit download
3936 - align bdinfo output on ARM
3937 - csb226 board: bring in sync with innokom/memsetup.S
3938 - csb226 board: fix MDREFR handling
3939 - misc doc fixes / extensions
3940 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3941 - add BOOT_PROGRESS to armlinux.c
3943 * Add CPU ID, version, and clock speed for INCA-IP
3945 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3946 - fix SRAM and SDRAM memory sizing
3947 - add status LED support
3948 - add MAC address for second (SCC1) ethernet port
3950 * Update default environment for TQM8260 board
3952 * Patch by Rick Bronson, 16 Mar 2003:
3953 - Add NAND flash support for reading, writing, and erasing NAND
3954 flash (certain forms of which are called SmartMedia).
3955 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3957 * Patches by Robert Schwebel, 19 Mar 2003:
3958 - use arm-linux-gcc as default compiler for ARM
3959 - fix i2c fixup code
3960 - fix missing baudrate setting
3961 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3962 - moved "ignoring trailing characters" _before_ u-boot wants to
3963 print out diagnostics messages; removes bogus characters at the
3966 * Patch by John Zhan, 18 Mar 2003:
3967 Add support for SinoVee Microsystems SC8xx boards
3969 * Patch by Rolf Offermanns, 21 Mar 2003:
3970 ported the dnp1110 related changes from the current armboot cvs to
3971 current u-boot cvs. smc91111 does not work. problem marked in
3972 smc91111.c, grep for "FIXME".
3974 * Patch by Brian Auld, 25 Mar 2003:
3975 Add support for STM flash chips on ebony board
3977 * Add PCI support for MPC8250 Boards (PM825 module)
3979 * Patch by Stefan Roese, 25 Mar 2003:
3982 * Patch by Stefan Roese, 20 Mar 2003:
3983 - CPCI4052 update (support for revision 3).
3984 - Set edge conditioning circuitry on PPC405GPr for compatibility
3985 to existing PPC405GP designs.
3986 - Clip udiv to 5 bits on PPC405 (serial.c).
3988 * Extend INCAIP board support:
3989 - add automatic RAM size detection
3990 - add "bdinfo" command
3991 - pass flash address and size to Linux kernel
3992 - switch to 150 MHz clock
3994 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3995 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3996 boards, version 153 for Rev. 200 boards).
3998 * Patch by Vladimir Gurevich, 12 Mar 2003:
3999 Fix relocation problem of statically initialized string pointers
4002 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4003 Cleanup & bug fixes for JFFS2 code:
4004 - the memory mangement was broken. It caused havoc on malloc by
4005 writing beyond the block boundaries.
4006 - the length calculation for files was wrong, sometimes resulting
4007 in short file reads.
4008 - data copying now optionally takes fragment version numbers into
4009 account, to avoid copying from older data.
4010 See doc/README.JFFS2 for details.
4012 * Patch by Josef Wagner, 12 Mar 2003:
4013 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4014 - ETH05 and BEDBUG support for CU824
4015 - added support for MicroSys CPC45
4016 - new BOOTROM/FLASH0 and DOC base for PM826
4018 * Patch by Robert Schwebel, 12 Mar 2003:
4019 Fix the chpart command on innokom board
4022 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4023 s/PPCBoot/U-Boot/ in some files
4024 s/pImage/uImage/ in some files
4026 * Patch by Detlev Zundel, 15 Jan 2003:
4027 Fix '' command line quoting
4029 * Patch by The LEOX team, 19 Jan 2003:
4030 - add support for the ELPT860 board
4031 - add support for Dallas ds164x RTC
4033 * Patches by David Müller, 31 Jan 2003:
4034 - minimal setup for CardBus bridges
4035 - add EEPROM read/write support in the CS8900 driver
4036 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4037 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4039 * Patch by Steven Scholz, 04 Feb 2003:
4040 add support for RTC DS1307
4042 * Patch by Reinhard Meyer, 5 Feb 2003:
4043 fix PLPRCR/SCCR init sequence on 8xx to allow for
4044 changes of EBDF by software
4046 * Patch by Vladimir Gurevich, 07 Feb 2003:
4047 "API-compatibility patch" for 4xx I2C driver
4049 * TRAB fixes / extensions:
4050 - Restore VFD brightness as saved in environment
4051 - add support for Fujitsu flashes
4052 - make sure both buzzers are turned off (drive low level)
4054 * Patches by Robert Schwebel, 06 Mar 2003:
4055 - fix bug in BOOTP code (must use NetCopyIP)
4056 - update of CSB226 port
4057 - clear BSS segment on XScale
4058 - added support for i2c_init_board() function
4059 - update to the Innokom plattform
4061 * Extend support for redundand environments for configurations where
4062 environment size < sector size
4064 * Patch by Rune Torgersen, 13 Feb 2003:
4065 Add support for Motorola MPC8266ADS board
4067 * Patch by Kyle Harris, 19 Feb 2003:
4068 patches for the Intel lubbock board:
4069 memsetup.S - general cleanup (based on Robert's csb226 code)
4070 flash.c - overhaul, actually works now
4071 lubbock.c - fix init funcs to return proper value
4073 * Patch by Kenneth Johansson, 26 Feb 2003:
4074 - Fixed off by one in RFTA calculation.
4075 - No need to abort when LDF is lower than we can program it's only
4076 minimum timing so clamp it to what we can do.
4077 - Takes function pointer to function for reading the spd_nvram. Usefull
4078 for faking data or hardcode a module without the nvram.
4079 - fix other user for above change
4080 - fix some comments.
4082 * Patches by Brian Waite, 26 Feb 2003:
4083 - fix port for evb64260 board
4084 - fix PCI for evb64260 board
4087 * Patch by Reinhard Meyer, 1 Mar 2003:
4088 Add support for EMK TOP860 Module
4090 * Patch by Yuli Barcohen, 02 Mar 2003:
4091 Add SPD EEPROM support for MPC8260ADS board
4093 * Patch by Robert Schwebel, 21 Jan 2003:
4094 - Add support for Innokom board
4095 - Don't complain if "install" fails
4096 - README cleanup (remove duplicated lines)
4097 - Update PXA header files
4099 * Add documentation for existing POST code (doc/README.POST)
4101 * Patch by Laudney Ren, 15 Jan 2003:
4102 Fix handling of redundand environment in "tools/envcrc.c"
4104 * Patch by Detlev Zundel, 28 Feb 2003:
4105 Add bedbug support for 824x systems
4107 * Add support for 16 MB flash configuration of TRAB board
4109 * Patch by Erwin Rol, 27 Feb 2003:
4110 Add support for RTEMS
4112 * Add image information to README
4114 * Patch by Stefan Roese, 18 Feb 2003:
4115 CPCIISER4 configuration updated.
4117 * Patch by Stefan Roese, 17 Feb 2003:
4118 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4120 * Patch by Stefan Roese, 13 Feb 2003:
4121 Add "pcidelay" environment variable (in ms, enabled via
4122 CONFIG_PCI_BOOTDELAY).
4123 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4124 RST# to respond to configuration cycles (33MHz -> 1s).
4126 * Fix dual PCMCIA slot support (when running with just one
4129 * Add VFD type detection to trab board
4131 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4132 variable with value in the EEPROM
4134 * Patch by Stefan Roese, 10 Feb 2003:
4135 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4137 * Add support for MIPS32 4Kc CPUs
4139 * Add support for INCA-IP Board
4141 ======================================================================
4142 Changes for U-Boot 0.2.2:
4143 ======================================================================
4145 * Add dual ethernet support on PM826
4147 * Add support for LXT971 PHY on PM826
4149 * Patch by Tord Andersson, 16 Jan 2003:
4150 Fix flash sector count for TQM8xxL
4152 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4153 16 bytes out of each 32 byte block)
4155 ======================================================================
4156 Changes for U-Boot 0.2.1:
4157 ======================================================================
4159 * Add support for V37 board
4160 (patch by Jón Benediktsson, 11 Dec 2002)
4162 * Update baudrate in bd_info when it gets changed
4164 * Add watchdog trigger points while waiting for serial port
4165 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4167 * Improve command line tool to access the U-Boot's environment
4168 (figuration of the utility, using a config file)
4170 * Add single quote support for (old) command line parser
4172 * Switch LWMON board default config from FRAM to EEPROM;
4173 in POST, EEPROM shows up on 8 addresses
4175 ======================================================================
4176 Changes for U-Boot 0.2.0:
4177 ======================================================================
4179 * Use 1-byte-read instead of -write for iprobe() function
4180 Add i2c commands to PM826 config
4182 * extend I2C POST code: check for list on known addresses
4184 * Improve log buffer code; use "loglevel" to decide which messages
4185 to log on the console, too (like in Linux); get rid of "logstart"
4187 * Add command line tool to access the U-Boot's environment
4188 (board-specific for TRAB now, to be fixed later)
4190 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4191 Fix misc problems with AmigaOne support
4193 * Patch by Chris Hallinan, 3 Dec 2002:
4194 minor cleanup to the MPC8245 EPIC driver
4196 * Patch by Pierre Aubert , 28 Nov 2002
4197 Add support for external (SIU) interrupts on MPC8xx
4199 * Patch by Pierre Aubert , 28 Nov 2002
4200 Fix nested syscalls bug in standalone applications
4202 * Patch by David Müller, 27 Nov 2002:
4203 fix output of "pciinfo" command for CardBus bridge devices.
4205 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4208 * Add LED indication for IDE activity on KUP4K board
4210 * Fix startup problems with VFD display on TRAB
4212 * Patch by Pierre Aubert, 20 Nov 2002
4213 Add driver for Epson SED13806 graphic controller.
4214 Add support for BMP logos in cfb_console driver.
4216 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4218 * Patch by Rod Boyce, 21 Nov 2002:
4219 fix PCMCIA on MBX8xx board
4221 * Patch by Pierre Aubert , 21 Nov 2002
4222 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4223 bootmode word in DPRAM configurable
4225 * Patch by Daniel Engström, 18 Nov 2002:
4226 Fixes for x86 port (mostly strings issues)
4228 * Patch by Ken Chou, 18 Nov 2002:
4229 Fix for natsemi NIC cards (DP83815)
4231 * Patch by Pierre Aubert, 19 Nov 2002:
4232 fix a bug for the MII configuration, and some warnings
4234 * Patch by Thomas Frieden, 13 Nov 2002:
4235 Add code for AmigaOne board
4236 (preliminary merge to U-Boot, still WIP)
4238 * Patch by Jon Diekema, 12 Nov 2002:
4239 - Adding URL for IEEE OUI lookup
4240 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4242 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4243 root-on-nfs macros are designed to switch how the default boot
4244 method gets defined.
4246 * Patch by Daniel Engström, 13 Nov 2002:
4247 Add support for i386 architecture and AMD SC520 board
4249 * Patch by Pierre Aubert, 12 Nov 2002:
4250 Add support for DOS filesystem and booting from DOS floppy disk
4252 * Patch by Jim Sandoz, 07 Nov 2002:
4253 Increase number of network RX buffers (PKTBUFSRX in
4254 "include/net.h") for EEPRO100 based boards (especially SP8240)
4255 which showed "Receiver is not ready" errors when U-Boot was
4256 processing the receive buffers slower than the network controller
4259 * Patch by Andreas Oberritter, 09 Nov 2002:
4260 Change behaviour of NetLoop(): return -1 for errors, filesize
4261 otherwise; return code 0 is valid an means no file loaded - in this
4262 case the environment still gets updated!
4264 * Patches by Jon Diekema, 9 Nov 2002:
4265 - improve ADC/DAC clocking on the SACSng board to align
4266 the failing edges of LRCLK and SCLK
4267 - sbc8260 configuration tweaks
4268 - add status LED support for 82xx systems
4269 - wire sspi/sspo commands into command handler; improved error
4271 - add timestamp support and alternate memory test to the
4272 SACSng configuration
4274 * Patch by Vince Husovsky, 7 Nov 2002:
4275 Add "-n" to linker options to get rid of "Not enough room for
4276 program headers" problem
4278 * Patch by David Müller, 05 Nov 2002
4279 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4280 so we can use an already existing name
4282 * Patch by Pierre Aubert, 05 Nov 2002
4283 Hardware relatied improvments in FDC boot code
4285 * Patch by Holger Schurig, 5 Nov 2002:
4286 Make the PXA really change it's frequency
4288 * Patch by Pierre Aubert, 05 Nov 2002
4289 Add support for slave serial Spartan 2 FPGAs
4291 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4294 * Add support for log buffer which can be passed to Linux kernel's
4295 syslog mechanism; used especially for POST results.
4297 * Patch by Klaus Heydeck, 31 Oct 2002:
4298 Add initial support for kup4k board
4300 * Patch by Robert Schwebel, 04 Nov 2002:
4301 - use watchdog to reset PXA250 systems
4302 - added progress callbacks to (some of the) ARM code
4303 - update for Cogent CSB226 board
4305 * Add support for FPS860 board
4307 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4308 Improve PCI access on 32-bits Compact PCI bus
4310 * Fix mdelay() on TRAB - this was still the debugging version with
4311 seconds instead of ms.
4313 * Patch by Robert Schwebel, 1 Nov 2002:
4314 XScale related cleanup (affects all ARM boards)
4316 * Cleanup of names and README.
4318 ======================================================================
4319 Notes for U-Boot 0.1.0:
4320 ======================================================================
4322 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4324 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4325 For information about the history of the project please see the
4326 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4328 ======================================================================