1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
7 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
8 The COPYING file was extended to make clear that these files can be
9 used in non-GPL code, too.
10 Also, a corresponding note was placed in the headers of the affected files.
12 * Add support for Prodrive P3P440 board:
13 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
14 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
15 for bank autodetection
16 Patch by Stefan Roese, 22 Nov 2005
18 * Change all '$(...)' variable references into '${...}'
19 which makes the environment compatible with the hush shell.
20 WARNING: Support for the old '$(...)' syntax will be
21 discontinued in a later version.
23 * Minor changes to init flags in TQM834x PCI.
25 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
26 Patch by Stefan Roese, 15 Nov 2005
28 * New PPC 405EP board added: CMS700
29 Added CONFIG_NET_MULTI for VOM405 board.
30 Added reset_phy() for VOM405 board.
31 Patch by Matthias Fuchs, 09 Nov 2005
33 * Updated PCI mapping for esd CPCI2DP board.
34 Add support for error LED.
35 Patch by Matthias Fuchs, 07 Nov 2005
37 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
38 Patch by Stefan Roese, 07 Nov 2005
40 * Correct PPC Timebase register definitions (SPRN_TBRL...)
41 Patch by Stefan Roese, 07 Nov 2005
43 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
44 Patch by Stefan Roese, 05 Nov 2005
46 * Additional fix for external IRQ config on Yellowstone & Yosemite
47 Patch by Stefan Roese, 03 Nov 2005
49 * Add support for Ocotea pass 3 with 440GX Rev. F
50 Patch by Stefan Roese, 01 Nov 2005
52 * Fix external IRQ configuration on Yellowstone & Yosemite
53 Patch by Stefan Roese, 28 Oct 2005
55 * Add support for multiple PHYs.
56 Tested on the following boards:
57 cmcpu2 (at91rm9200/ether.c)
58 PPChameleon (ppc4xx/4xx_enet.c)
61 tqm834x (mpc834x/tsec.c) with EEPRO100
62 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
65 - miiphy_register routine was added to allow multiple PHYs to be registered
66 - miiphy_read and miiphy_write are now defined in this file, and
67 require additional argument (char *devname)
68 - other miiphy_* routines also require additional device name argument
71 Calling reset_phy() was moved to be executed *after* eth_initialize().
72 This is necessary as now some of the implementations of reset_phy()
73 may need to use miiphy_reset() which is not allowed before eth_initialize()
74 as eth_initialize registers all required miiphy_* routines.
75 Tested on IP860 and PHY initializes properly after this change.
77 * Correct includes for flat tree builder.
79 * Fix conflicting types (flash_write()) in trab auto_update.c.
81 * Add PCI support for the TQM834x board.
83 * Add missing 4xx board to MAKEALL
84 Patch by Stefan Roese, 20 Oct 2005
86 * Fix conflicting types (flash_write()) in esd auto_update.c
87 Patch by Stefan Roese, 20 Oct 2005
89 * Fix problem with sleep in NetConsole (use get_timer())
90 Patch by Stefan Roese, 20 Oct 2005
92 * Add NetConsole Support for AMCC eval boards
93 Patch by Stefan Roese, 20 Oct 2005
95 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
96 Patch by Stefan Roese, 18 Oct 2005
98 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
99 Fix identation on ext2ls help entry.
100 Patch by Stefan Roese, 14 Oct 2005
102 * Add support for TQM834x boards.
105 * Cleanup for GCC-4.x
107 * Add documentation for Open Firmware Flat Tree and usage.
108 Patch by Pantelis Antoniou, 13 Oct 2005
110 * Add missing files for Pantelis Antoniou's patch
111 Patch by Pantelis Antoniou, 04 Sep 2005
113 * Fix problem in ppc4xx eth-driver without ethaddr (only without
114 CONFIG_NET_MULTI set)
115 Patch by Stefan Roese, 10 Oct 2005
117 * Fix gzip bmp support (test if malloc fails, warning when truncated).
118 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
119 Patch by Stefan Roese, 07 Oct 2005
121 * Add support for OF flat tree for the STXtc board.
122 Patch by Pantelis Antoniou, 04 Sep 2005
124 * Support passing of OF flat trees to the kernel.
125 Patch by Pantelis Antoniou, 04 Sep 2005
129 * Add support for NetSilicon NS7520 processor.
130 Patch by Art Shipkowski, 12 May 2005
132 * Add support for AP1000 board.
133 Patch by James MacAulay, 07 Oct 2005
135 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
136 Patch by Anders Larsen, 07 Oct 2005
138 The Atmel errata #11 states that the transfer buffer descriptor
139 table must be aligned on a 16-word boundary. As it turned out, this
140 is insufficient - it seems the table must be aligned on a boundary
141 at least as large as the table itself (in Linux this is not an
142 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
144 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
145 Patch by Anders Larsen, 07 Oct 2005
147 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
148 sed the linker scripts, rather than pre-process them.
149 Patch by Peter Pearse, 07 Oct 2005
151 * Update make target for ARM supported boards.
152 Use lowlevel_init() instead of platformsetup() [rename].
153 Patch by Peter Pearse, 06 Oct 2005
155 * Fix booting from serial dataflash on AT91RM9200
156 Patch by Peter Menzebach, 29 Aug 2005
158 * Add JFFS2 support for TRAB board
159 Patch by Martin Krause, 25 Aug 2005
161 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
162 Patch by Marcus Hall, 24 Aug 2005
164 * Fix the machine-id of the Cogent csb637 board
165 Patch by Anders Larsen, 05 Oct 2005
167 * Complete support for the KwikByte KB920x boards
168 Patch by Anders Larsen, 05 Oct 2005
170 * Set the AT91RM9200 clock to asynchronous mode
171 Patch by Anders Larsen, 03 May 2005
173 * Set the AT91RM9200 clock to synchronous mode
174 Patch by Anders Larsen, 29 Apr 2005
176 * Add support for Cogent csb637
177 Patch by Anders Larsen, 29 Apr 2005
179 * Fix dm9161.c initialization
180 Patch by Anders Larsen, 29 Apr 2005
182 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
183 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
185 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
186 Patch by Anders Larsen, 29 Apr 2005
188 * Fix device partition intialization for SystemACE disks.
189 Patch by Stephen Williams, 28 Apr 2005
191 * Added support for KwikByte KB920x boards (based on AT91RM9200)
192 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
194 * Add support for S29GL064M-R3 flash chip on xsengine board
195 Patch by Kurt Stremerch, 18 Apr 2005
197 * E500 update: repoint IVPR to RAM when code is relocated
198 Patch by Kylo Ginsberg, 13 Apr 2005
200 * Fix loop end test in lib_generic/string.c:strswab()
201 Patch by Andrew Dyer, October 10, 2005
202 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
206 * Update ARM Integrator boards:
207 Correct addessing errors in platform files.
208 Split off common core module data from Integrator header files to
209 include/armcoremodule.h.
210 Patch by Peter Pearse, 04 Oct 2005
212 * Make sure only supported compiler options are used
213 Import "cc-option" shell function from kernel and
214 use it to get the correct ARM GCC options for individual CPUs
215 Patch by Peter Pearse, 30 Jun 2005
217 * Fix 440GR to print correct cpu revision
218 Patch by Stefan Roese, 04 Oct 2005
220 * Change board message on AMCC Yosemite & Yellowstone to common style
221 Patch by Stefan Roese, 03 Oct 2005
223 * Fix compiler warning
225 * Fix FEC PHY addresses for TQM85xx boards
227 * Fix uninitialized variable problem in hush shell
228 Patch by Lars Rostock, 26 Sep 2005
230 * Undo change of f6e20fc6ca... to include/configs/trab.h
231 (Must have been an accident?)
233 * Add support for AT91RM9200 OHCI Controller.
234 Patch by Eric Benard, 07 Apr 2005
236 * Update ARM mach-types.h
237 Patch by Eric Benard, 07 Apr 2005
239 * Add support for MP2USB board.
240 Patch by Eric Benard, 07 Apr 2005
242 * Add board support for armadillo HT1070
243 Patch by Rowel Atienza, 06 Apr 2005
245 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
246 Patch by Vitaly Bordug, 30 Mar 2005
248 * Add iopset command on mpc8xx
249 Patch by Daniel Eisenhut, 25 Mar 2005
251 * Add support for MII in eepro100 driver.
252 Patch by Gleb Natapov, 21 Mar 2005
254 * Fixes to the Lubbock (PXA 25x) support:
255 - Resolve the FIXME with respect to saving the u-boot environment.
256 - Make the default load address land in real memory.
257 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
258 Patch by David Brownell, 10 Mar 2005
260 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
261 Patch by Marc Leeman, 04 Mar 2005
263 * OMAP242x H4 board update
264 - fix for ES2 differences.
265 - switch to using the cfi_flash driver.
266 - fix SRAM build address.
267 - fix for GP device operation.
268 - unlock SRAM for GP devices.
269 - display more device information.
270 - fix potential deadlock in omap24xx_i2c driver.
271 - fix DLL load values to match dpllout*1 operation.
272 - fix 2nd chip select init for combo DDR device.
273 - add support for CFI Intel 28F256L18 on H4 board.
274 Patch by Richard Woodruff, 03 Mar 2005
276 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
277 Patch by Steven Scholz, 02 Mar 2005
280 Patch by Ara Avanesyan, 24 Feb 2005
282 * Remove unneeded #include <malloc.h>
283 Patch by Ladislav Michl, 22 Feb 2005
285 * Add cramfs support for m68k
286 Patch by Zachary Landau, 21 Feb 2005
288 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
289 Patch by Jeff Angielski, 21 Feb 2005
291 * Fix au1x00_serial baud rate calculation:
292 remove hardcoded cpu clock divisor and use register instead;
293 round up instead of truncate
294 Patch by Andrew Dyer, 15 Feb 2005
296 * Add Xilinx Spartan3 family FPGA support
297 Patch by Kurt Stremerch, 14 Feb 2005
299 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
300 Patch by Zachary Landau, 11 Feb 2005
303 Patch by Matthias Fuchs, 25 Sep 2005
305 * Added support for PCI bridge on MPC8272ADS
306 Patch by Vitaly Bordug, Feb 09 2005
308 * Update multicore CM9XX support for Integrator AP to allow booting from flash
309 Patch by Jean-Paul Saman, 8 Feb 2005
311 * Fix strswab() to reliably find end of string
312 Patch by Andrew Dyer, 08 Feb 2005
314 * Fix typos in include/ppc440.h
315 Patch by Andrew E Mileski, 04 Feb 2005
317 * Add Vibren (was Accelent) PXA255 IDP Support
318 Patch by Cliff Brake, 04 Feb 2005
320 * Fix tools/bmp_logo.c using incorrect offset to pixel data
321 Patch by Andrew Dyer, 31 Jan 2005
323 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
324 Patch by Peter Pearse, 2 Feb 2005
326 * Fix error handling in tools/env/fw_env.c
327 Patch by Ara Avanesyan, 01 Feb 2005
329 * Fix MGT5100 PSC baudrate calculation
330 Patch by Sebastian Schau, 27 Jan 2005
332 * OMAP242x fix for GP device booting
333 - Add SRAM unlock for GP devices.
334 - Change DDR DLL unlock value to allow DPLLout*1 operation.
335 Patches by Richard Woodruff, 21 Jan 2005:
337 * Add support for AMD's Pb1x00 eval board;
338 add MII routines to the au1x00 ethernet driver;
339 add USB ohci driver (work in progress)
340 Patch by Thomas Sailer, 20 Jan 2005
342 * Update omap5912osk board
343 Use drivers/cfi_flash.c instead of private flash driver;
344 Remove hardcoded personalized settings from omap5912osk.h;
345 Fix spacing with (RO) marks in 'flinfo' output.
346 Patch by Michael Bendzick, 14 Jan 2005
348 * Fix warnings for PCI code on ixp
349 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
351 * virtex2 fix for bogus download error messages
352 The virtex2 FPGA download code watches for init going active during
353 a download of config data as an error condition. init also goes
354 active after a configuration is finished in concert with the done
355 signal. So far, the code does not check for done active until all
356 of the configuration data is sent. If configuration data has a few
357 extra pad bytes at the end, this would cause an error message even
358 though the download had suceeded.
359 NOTE: virtex2 slave serial and spartan2 versions may still have the
361 Patch by Andrew Dyer, 12 Jan 2005
363 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
364 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
365 message when probing for nonexistent flash in little endian mode.
366 As a side effect more efficient and smaller code is generated,
367 which is always a Good Thing (TM).
368 Patch by Ladislav Michl, 24 Sep 2005
370 * Update for TFTP using a fixed UDP port
371 Use the approved environment variable names. Added "tftpdstp" to
372 allow ports other than 69 per Tolunay Orkun's recommendation.
373 Patch by Jerry Van Baren, 12 Jan 2005
375 * Allow to force TFTP to use a fixed UDP port
376 (Add a configuration option CONFIG_TFTP_PORT and optional env
378 Patch by Jerry Van Baren, 10 Jan 2005
380 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
381 Patch by Leif Lindholm, 29 Dec 2004
383 * Cleanup: fix broken builds
385 * Fix PHY address argument passing with mii info command
386 Patch by Andrew Dyer, 28 Dec 2004
388 * Cleanup (PPC4xx is AMCC now)
390 * esd CPCI2DP board added
391 Patch by Matthias Fuchs, 22 Sep 2005
393 * esd PMC405 board updated
394 Patch by Matthias Fuchs, 22 Sep 2005
396 * Add SM501 support to HH405 board.
397 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
398 Add support for eeprom write-enable (CFG_EEPROM_WREN).
399 Patch by Stefan Roese, 22 Sep 2005
401 * Fix autonegotiation in tsec ethernet driver
402 Patch by Stefan Roese, 21 Sep 2005
404 * Fix bug in auto_update (trab board)
405 Patch by Martin Krause, 16 Sep 2005
407 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
408 Patch by Francesco Mandracci, 16 Sep 2005
410 * Update configuration for INKA4x0 board
412 * Update configuration for PM854 board
413 Based on patch by R. Loeffl, 20 Jul 2005
415 * Add PCI support to TQM8540 and TQM8560 boards
416 Patch by Stefan Roese, 15 Sep 2005
418 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
419 boards (baudrate, environment...). Flash driver fixed.
420 Patch by Stefan Roese, 15 Sep 2005
422 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
423 ethernet port on ebony.
424 Patch by Stefan Roese, 7 Sep 2005
426 * Added support for mtddevnum and mtddevname variables (mtdparts command)
428 * Change default console baud rate for stxxtc board
430 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
431 Patch by Stefan Roese, 31 Aug 2005
433 * Fix default command set (don't include CFG_CMD_DISPLAY command)
434 Patch by Pantelis Antoniou, 02 Sep 2005
438 * Enable SM712 driver support for HMI1001 board.
440 * Fix problems with ld version 2.16 (dot outside sections problem)
441 Pointed out by Gerhard Jaeger, 31 Aug 2005;
442 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
444 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
446 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
448 * Add keyboard and dot matrix display support for HMI1001 board.
450 * Prepare U-Boot for gcc-4.x
452 * Fixed Bamboo port to enable running without DDR-DIMM
453 (Bamboo has also 64MB onboard DDR)
454 Patch by Stefan Roese, 24 Aug 2005
456 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
457 now handling all 4xx cpu's
458 Patch by Stefan Roese, 16 Aug 2005
460 * Fix make dependencies for at91rm9200 and ks8695 cpus
461 Patch by Steven Scholz, 23 Aug 2005
463 * Add JFFS2 support for TQM5200 board
465 * Add esd cpci5200 and pf5200 boards
466 Patch by Reinhard Arlt, 22 Aug 2005
468 * Fix sysclock for TQM8540 and TQM8560 boards
469 Patch by Martin Krause, 25 Jul 2005
471 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
472 Patch by Martin Krause, 08 Jun 2005
474 * Add new board specific commands for TQM5200/STK52XX
475 - Sound commands (beep, wav, sound)
476 - Test commands (led, can, backlight, rs232)
477 Patch by Martin Krause, 02 May 2005
479 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
480 because of a bug in the AT91RM9200 CPU PLL
481 Patch by Martin Krause, 22 Apr 2005
483 * Add automatic HW detection for another CMC_PU2 variant
484 Patch by Martin Krause, 20 Apr 2005
486 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
487 Patch by Martin Krause, 19 Apr 2005
489 * Fix initialization problem on TQM5200 without SM501
490 Patch by Martin Krause, 08 Apr 2005
492 * Add RTC support for STK52XX.200
493 Patch by Martin Krause, 07 Apr 2005
495 * Add support for IFM o2dnt board
497 * Enable PCI on hmi1001 board
499 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
500 so we can use them to, e.g., check the existence of a file with
501 "if ls foo; then this; else that; fi" in the hush shell
502 Patch by Andreas Engel, 16 August 2005
504 * Coding style cleanup
506 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
507 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
509 * Check return value of malloc in 440gx_enet.c
510 Patch by Travis B. Sawyer, 18 Jul 2005
512 * Add Sandburst Metrobox and Sandburst Karef board support packages.
513 Second serial port on 440GX now defined as a system device.
514 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
515 Patch by Travis B. Sawyer, 12 Jul 2005
517 ======================================================================
518 Changes for U-Boot 1.1.3:
519 ======================================================================
523 * Add forgotten new fils from latest VoiceBlue update
525 * Make bootretry feature work with hush shell.
526 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
527 Patch by Andreas Engel, 19 Jul 2005
529 * Update Hymod Board Database PHP code in "tools" directory
530 Patch by Murray Jensen, 01 Jul 2005
532 * Make "tr" command use POSIX compliant; export HOSTOS make variable
533 Patch by Murray Jensen, 30 Jun 2005
535 * Fix Murray Jensen's mail address.
536 Patch by Murray Jensen, 30 Jun 2005
538 * Preserve PHY_BMCR during a soft reset.
539 Patch by Carl Riechers, 24 Jun 2005
541 * VoiceBlue update: eeprom tool can also store firmware version now.
542 eeprom.bin is runable by jumping at load address.
543 Patch by Ladislav Michl, 23 May 2005
545 * Move the AT91RM9200DK to the ARM Systems list.
546 Patch by Anders Larsen, 26 Apr 2005
548 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
549 Patch by Anders Larsen, 26 Apr 2005
551 * measure_gclk() is needed when DEBUG is enabled
552 Patch by Bryan O'Donoghue, 25 Apr 2005
554 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
555 Patch by Reinhard Arlt, 12 Aug 2005
557 * esd PCI405 board updated
558 Patch by Matthias Fuchs, 28 Jul 2005
560 * esd WUH405 and DU405 board updated
561 Patch by Matthias Fuchs, 27 Jul 2005
563 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
564 Patch by Matthias Fuchs, 4 May 2005
566 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
567 boards (baudrate, environment...). Flash driver fixed.
568 Patch by Stefan Roese, 11 Aug 2005
570 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
571 Patch by Stefan Roese, 11 Aug 2005
573 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
574 Patch by Stefan Roese, 11 Aug 2005
576 * Add configuration for IFM AEV FIFO board.
577 Minor coding style cleanup.
579 * Add configuration for IFM SPI eval board
581 * Fix CompactFlash problem on HMI1001 board
583 * Make new "mtdparts" code build with older compilers
584 Patch by Andrea Scian, 09 Aug 2005
586 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
587 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
588 with the 405 defines and the linux kernel defines.
589 Patch by Stefan Roese, 08 Aug 2005
591 * Fix compiler warnings with older GCC versions
593 * Add common (with Linux) MTD partition scheme and "mtdparts" command
595 Old, obsolete and duplicated code was cleaned up and replace by the
596 new partitioning method. There are two possible approaches now:
598 The first one is to define a single, static partition:
600 #undef CONFIG_JFFS2_CMDLINE
601 #define CONFIG_JFFS2_DEV "nor0"
602 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
603 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
604 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
606 The second method uses the mtdparts command line option and dynamic
609 /* mtdparts command line support */
610 #define CONFIG_JFFS2_CMDLINE
611 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
612 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
614 Command line of course produces bigger images, and may be inappropriate
615 for some targets, so by default it's off.
617 * Fix build problems for PM856 Board
619 * Fix sign extension bug in 'fpga loadb' command;
620 make 'fpga loadb' always print the file header info
621 Patch by Andrew Dyer, 11 Jan 2005
623 * Fix errors that occur when accessing SystemACE CF
624 Patch by Jeff Angielski, 09 Jan 2005
626 * Document switching between U-Boot and PlanetCore on RPXlite
627 by Sam Song, 24 Dec 2004
629 * Fix PowerQUICC II mask detection.
630 Patch by Eugene Surovegin, 20 Dec 2004
632 * Add support for Altera NIOS DK1C20 board
633 Patch by Shlomo Kut, 13 Dec 2004
635 * Add support for ep8248 board
636 Patch by Yuli Barcohen, 12 Dec 2004
640 * Fix baudrate setting for KGDB on MPC8260
641 Patch by HoJin, 11 Dec 2004
643 * Fix 'mii help' text formatting
644 Patch by Cory Tusar, 10 Dec 2004
646 * Fix return code of NFS command
647 Patch by Hiroshi Ito, 11 Dec 2004
651 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
652 Patch by Steven Blakeslee, 04 Aug 2005
654 * Add support for AMCC Bamboo PPC440EP eval board
655 Patch by Stefan Roese, 04 Aug 2005
657 * Patch by Jon Loeliger
658 Fix style issues primarily in 85xx and 83xx boards.
660 - Trailing white space
661 - Indentation not by TAB
662 - Excessive amount of empty lines
663 - Trailing empty lines
665 * Patch by Ron Alder, 11 Jul 2005
666 Add Xianghua Xiao and Lunsheng Wang's support for the
667 GDA MPC8540 EVAL board.
669 * Patch by Eran Liberty
670 Add support for the Freescale MPC8349ADS board.
672 * Patch by Jon Loeliger, 25 Jul 2005
673 Move the TSEC driver out of cpu/mpc85xx as it will be shared
674 by the upcoming mpc83xx family as well.
676 * Patch by Jon Loeliger, 05 May 2005
677 Implemented support for MPC8548CDS board.
678 Added DDR II support based on SPD values for MPC85xx boards.
679 This roll-up patch also includes bugfies for the previously
681 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
683 * Patch by Jon Loeliger, 10 Feb 2005
684 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
686 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
688 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
689 for faster flash parts.
690 Add documentation for BR/OR for FLASH.
692 * Patch by Jon Loeliger 08 Feb 2005
693 Determine L2 Cache size dynamically on 85XX boards.
695 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
696 - Convert the CPM2 based functionality to use new CONFIG_CPM2
697 option rather than a myriad of CONFIG_MPC8560-like variants.
698 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
699 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
700 new CONFIG_CPM2 option to each 8260 board.
702 * Add support for MicroSys PM856 board
703 Patch by Josef Wagner, 03 Aug 2005
705 * Minor fixes to PM854 board
706 Patch by Josef Wagner, 03 Aug 2005
708 * Adjust configuration of XENIAX board
709 (chip select and GPIO required for USB operation)
711 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
712 routed to the Watchdog handler
713 Patch by Eugene Surovegin, 18 Jun 2005
715 * (re)enabled scsi commands do_scsi() and do_scsiboot()
716 Patch by Denis Peter, 06 Dec 2004
718 * Fix endianess problem in TFTP / NFS default filenames
719 Patch by Hiroshi Ito, 06 Dec 2004
721 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
723 Patch by Murray Jensen, 18 Jul 2005
725 * Fix typo in mkconfig script (used == instead of =)
726 Patch by Murray Jensen, 18 Jul 2005
728 * Cleanup build problems on 64 bit build hosts
730 * Update MAINTAINERS file
732 * Patch by Stefan Roese, 01 Aug 2005:
733 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
734 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
736 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
737 to run on both 405GP and 405GPr eval boards).
739 * Patch by Steven Blakeslee, 27 Jul 2005:
740 - Add support for AMCC PPC440EP/GR.
741 - Add support for AMCC Yosemite PPC440EP eval board.
742 - Add support for AMCC Yellowstone PPC440GR eval board.
744 * Minor fixes for PPChameleon Board:
745 - fix alignment of NAND size
746 - make code do what the comment says
748 * Implement h/w sector protection status synchronization at boot.
749 The code is provided for, and was tested on, the Yukon/Alaska
750 and PM520 boards only.
752 A bug in flash_real_protect() for the Yukon board was fixed by
753 adding a function that tells if two banks are on one flash chip.
755 * Fix sysmon POST problem: check I2C error codes
756 This fixes a problem of displaying bogus voltages when the voltages
757 are so low that the I2C devices start failing while the rest of the
758 system keeps running.
760 * Patch by Cedric Vincent, 6 Jul 2005:
761 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
763 * Patch by Jon Loeliger, 20 Jul 2005:
764 Add missing PCI IO port definitions.
766 * Add CompactFlash support for HMI1001 board.
768 * Adjust printed board ID for LWMON board.
770 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
772 * Add new argument format for flash commands to allow for usage like
773 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
774 U-Boot will automaticially find the end of the corresponding sector.
776 * Patch by Stefan Roese, 5 Jul 2005:
777 Update uc100 board PHY setup
779 * Patch by Stefan Roese, 1 Jul 2005:
780 Fix PHY address for CATcenter board (now correct!)
782 * Patch by Stefan Roese, 30 Jun 2005:
783 Fix PHY addresses for PPChameleon and CATcenter boards
784 Change MAINTAINER for most esd boards
786 * Patch by Detlev Zundel, 30 Jun 2005:
787 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
789 * Fix baudrate calculation problem on MPC5200 systems
791 * Add EEPROM and RTC support for HMI1001 board
793 * Patch by Detlev Zundel, 20 Jun 2005:
794 Fix initialization of low active GPIO pins on inka4x0 board
796 * Enable redundant environment, disable HW flash protection of
799 * Patch by Travis Sawyer, 10 Jun 2005:
800 Initialize allocated dev and private hw structures
801 after their respective allocation in 440gx_enet.c
803 * Patch by Steven Scholz, 10 Jun 2005:
804 Fix byteorder problems with second argument of "bootm" with
807 * Add support for HMI1001 board
809 * Disable "date" and "sntp" commands on TQM866M
811 * Fix watchdog reset problems on LWMON board
813 * Patch by Juergen Selent, 17 May 2005:
814 Add support for Funkwerk VoVPN gateway module.
816 * Cleanup debug code for MPC8220 FEC driver
818 * Extend burst mode RAM test program to take a loop count
821 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
822 those boards that use it.
824 * Patches by Greg Ungerer, 19 May 2005:
825 - add support for the KS8695P (ARM 922 based) CPU
826 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
828 * Patch by Steven Scholz, 19 May 2005:
829 Add support for CONFIG_SERIAL_TAG on ARM boards
831 * Add PCI support for Sorcery board.
832 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
834 * Fix compile problems caused by new burst mode SDRAM test;
835 make port pins to trigger logic analyzer configurable
837 * Fix timer handling on MPC85xx systems
839 * Fix debug code in omap5912osk flash driver
841 * Add support for MPC8247 based "IDS8247" board.
843 * Add support for 2 x TSEC interfaces on the TQM8540 board.
845 * On LWMON we must use the watchdog to reset the board as the CPU
846 genereated HRESET pulse is too short to reset the external
849 * Add test tool to exercise SDRAM accesses in burst mode
850 (as standalone program, MPC8xx/PowerPC only)
852 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
855 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
856 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
857 added to support LZO and LZARI compression modes (undefined by
860 * Fix problem with symbolic links in JFFS2 code.
862 * Use linker ASSERT statement to prevent undetected overlapping of
863 sections on PPChameleon board; other boards might use this, too.
865 * Patch by Stefan Roese, 03 May 2005:
867 Fix problems in cmd_universe.c
869 * Patch by Matthias Fuchs, 03 May 2005:
870 Added missing variable declaration in cmd_nand.c
871 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
873 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
875 * Fix bug in the SDRAM initialization code for canmb, IceCube and
877 Fix PHY address for canmb board.
879 * Cleanup serial console baudrate calculation on AT91RM9200;
880 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
882 * Patch by Matthias Fuchs, 18 Apr 2005:
883 Make PCI target address spaces on PMC405 and CPCI405 boards
884 configurable via environment variables
886 * Auto-size RAM on canmb board.
888 * Add support for canmb board
890 * Patch by Stefan Roese, 13 Apr 2005:
891 Update for esd apc405
893 * Fixes for TQM8560 board:
895 - remove debug messages
896 - fix flash sector protection
898 * Patch by Steven Scholz, 07 Apr 2005:
899 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
901 * Patches by Steven Scholz, 07 Apr 2005:
902 Fix compiler warning in altera.c
903 Fix warning in cpu/arm920t/at91rm9200/i2c.c
905 * Patch by Ladislav Michl, 06 Apr 2005:
906 Fix voiceblue configuration.
908 * Patch by Stefan Roese, 06 Apr 2005:
909 Updates for OCOTEA board:
910 - Changed U-Boot size from 512kByte to 256kByte
911 - Fixed flash driver to support boot from soldered user flash
912 - Added README for switch from PIBS firmware to U-Boot
914 * Patch by Travis Sawyer, 05 Apr 2005:
915 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
916 Problem found by Andrew Wozniak.
918 * Patch by Steven Scholz, 06 Apr 2005:
919 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
920 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
922 * Patches by Robert Whaley, 29 Nov 2004:
923 - update the pxa-regs.h file for PXA27x chips
924 - add PXA27x based ADSVIX board
925 - add support for MMC on PXA27x processors
927 * Patch by Andrew E. Mileski, 28 Nov 2004:
928 Fix PPC4xx SPD SDRAM detection bug
930 * Patch by Hiroshi Ito, 26 Nov 2004:
931 Fix logic of "test -z" and "test -n" commands
933 * Patch by Ladislav Michl, 05 Apr 2005:
934 Add support for VoiceBlue board.
936 * Patch by Ladislav Michl, 05 Apr 2005:
937 Fix netboot_common() prototypes.
939 * Patch by Steven Scholz, 05 Apr 2005:
940 Use i.MX watchdog timer for reset_cpu()
942 * Patch by Steven Scholz, 05 Apr 2005:
943 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
944 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
947 * Add support for MPC8220 based "sorcery" board.
949 * Add support for TQM8560 board.
951 * Add FEC support for TQM8540 board.
952 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
954 * Patch by Martin Krause, 04 Apr 2005:
955 Update default configuration for CMC_PU2 board.
957 * Patch by Steven Scholz, 04 Apr 2005:
958 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
959 - introduce two new configuration options instead:
960 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
962 * Patch by Steven Scholz, 04 Apr 2005:
963 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
965 * Fix timer code for ARM systems: make sure that udelay() does not
966 reset timers so it's save to use udelay() in timeout code.
968 * Patch by Mathias Küster, 23 Nov 2004:
969 add udelay support for the mcf5282 cpu
971 * Patch by Tolunay Orkun, 16 November 2004:
972 fix incorrect onboard Xilinx CPLD base address
974 * Patch by Jerry Van Baren, 08 Nov 2004:
975 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
976 the jumper for the HRCW source should select flash. If lowboot is
977 not selected, the jumper for the HRCW source should select the
979 - change default load base address to 0x00400000
981 * Patch by Yuli Barcohen, 08 Nov 2004:
982 Add support for Analogue & Micro Rattler boards.
983 Tested on Rattler8248.
985 * Patch by Andre Renaud, 08 Nov 2004:
986 Fix watchdog support in common/lcd.c
988 * Patch by Marc Leeman, 05 Nov 2003:
989 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
990 bug only affects the XPC8245 processors
992 * Patches by Josef Wagner, 29 Oct 2004:
993 - Add support for MicroSys CPU87 board
994 - Add support for MicroSys PM854 board
996 * Patch by Jian Zhang, 02 Nov 2004:
997 Add 16-bit NAND support
999 * Patch by Scott McNutt, 01 Nov 2004:
1000 Add missing NIOS/NIOS2 support for "iminfo" command
1002 * Patch by Detlev Zundel, 29 Oct 2004:
1003 Add missing NIOS/NIOS2 support for "mkimage" tool.
1005 * Patch by David Adair, 27 Oct 2004:
1006 Add missing 440GX SDRAM Controller reset
1008 * Patch by Steven Scholz, 25 Oct 2004:
1009 Declare reset_cpu() in include/common.h instead locally
1011 * Patch by Yusdi Santoso, 22 Oct 2004:
1012 - Add support for HIDDEN_DRAGON board
1013 - fix endianess problem in driver/rtl1839.c
1015 * Patch by Allen Curtis, 21 Oct 2004:
1016 support multiple serial ports
1018 * Patch by Richard Klingler, 03 Apr 2005:
1019 Add call to eth_halt() in net/net.c when called functions fail
1020 after eth_init() has been called.
1022 * Patch by Sam Song, 3 April 2005:
1023 - Update README.Netconsole
1026 * Prepare for SoC rework of ARM code:
1027 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1028 - rename memsetup into lowlevel_init (function name and source files)
1029 Patch by Steven Scholz, 03 Apr 2005:
1030 - create SoC specific directories include/asm-arm/arch-imx and
1031 include/asm-arm/arch-s3c24x0
1033 * Fix problems with SNTP support;
1034 enable SNTP support in some boards.
1036 * Patches by Martin Krause, 01 Apr 2005:
1037 - Fix flash erase timeout on CMC_PU2
1038 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1040 * Patch by Steven Scholz, 13 March 2005:
1041 fix cache enabling for AT91RM9200
1043 * Patch by Masami Komiya, 30 Mar 2005:
1044 add SNTP support and expand time server and time offset fields of
1045 DHCP support. See doc/README.SNTP
1047 * Patch by Steven Scholz, 13 Dec 2004:
1048 Fix bug in at91rm920 ethernet driver
1050 * Patch by Steven Scholz, 13 Dec 2004:
1051 Remove duplicated code by merging memsetup.S files for
1052 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1054 * Patch by Detlev Zundel, 31 Mar 2005:
1055 Cleanup duplicate definition of overwrite_console()
1057 * Update TQM5200 configuration;
1058 prepare for Rev. 200 starter kit boards
1060 * Patch by Scott McNutt, 21 Oct 2004:
1061 Add support for Nios-II EPCS Controller core.
1063 * Patch by Scott McNutt, 20 Oct 2004:
1065 - Add sysid command (Nios-II only).
1066 - Locate default exception trampoline at proper offset.
1067 - Implement I/O routines (readb, writeb, etc)
1068 - Implement do_bootm_linux
1070 * Patches by Martin Krause, 22 Mar 2005:
1071 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1072 - add support for SM501 graphics controller
1073 - add support for graphic console on TQM5200
1074 - add support for TQM5200 Rev 200
1075 - cleanup, fix typo in include/configs/TQM5200.h
1077 * Patch by Manfred Baral, 17 Mar 2005:
1080 * Fix RTC configuration for PPChameleon board
1082 * Cleanup, fix typo in include/configs/TQM5200.h
1084 * Patch by Stefan Roese, 16 Mar 2005:
1085 Update for esd auto_update and hh405 board
1087 * Adapt for U-Boot image size (new features enabled) on TQM5200
1089 * Update code for TQM8540 board (and 85xx in general):
1090 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1091 - Reformat boot messages
1092 - Enable redundant environment
1093 - Replace the -O2 optimization flag with -mno-string
1095 * Patch by David Brownell, 10 Mar 2005:
1096 Restore copyright statements in OHCI drivers.
1098 * Add support for TQM8540 board
1100 * Patch by Detlev Zundel, 14 Mar 2005:
1101 NC650: changed NAND flash addressing to using UPMB
1103 * Patch by Stefan Roese, 14 Mar 2005:
1104 Update for esd voh405 fpga image
1106 * INKA4x0: Allow initialization of LCD backlight dimming from
1107 "brightness" environment variable.
1109 * Add port initialization for digital I/O on INKA4x0
1111 * Patch by Stefan Roese, 01 Mar 2005:
1112 Update for esd boards dp405 and hub405
1114 * Fix get_partition_info() parameter error in all other calls
1115 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1117 * Enable USB and IDE support for INKA4x0 board
1119 * Patch by Andrew Dyer, 28 Feb 2005:
1120 fix ext2load passing an incorrect pointer to get_partition_info()
1121 resulting in load failure for devices other than 0
1123 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1125 * Cleanup USB and partition defines
1127 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1129 * Add reset code for Coral-P on INKA4x0 board
1131 * Patch by Martin Krause, 28 Jun 2004:
1132 Update for TRAB board.
1134 * Fix some missing "volatile"s in MPC5xxx FEC driver
1136 * Fix cirrus voltage detection (for CPC45)
1138 * Fix byteorder problem in usbboot and scsiboot commands.
1140 * Patch by Cajus Hahn, 04 Feb 2005:
1141 - don't insist on leading '/' for filename in ext2load
1142 - set default partition to useful value (1) in ext2load
1144 * Patch by Andrew Dyer, 08 Jan 2005:
1145 fix wrong return codes in ext2 code
1147 * Removed '--no-warn-mismatch' option from Makefile. This option
1148 makes 'ld' to overlook binary objects compatibility.
1150 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1151 --end-group) outside of the group. This will make 'ld' to do
1152 _multiple_ search in the library group when resolving symbol
1153 references and do only a _single_ seach in libgcc.a after the group
1156 * Fix stability problems on CPC45 board again.
1158 * Make image detection for diskboot / usbboot / scsiboot more robust
1159 (also check header checksum)
1161 * Update CPC45 board configuration.
1163 * Add USB and PCI support for INKA4x0 board
1165 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1169 * Patch by Robin Getz, 13 Oct 2004:
1170 Add standalone application to change SMC91C111 MAC addresses,
1171 see examples/README.smc91111_eeprom
1173 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1174 Fix Flash support for ARM Integrator CP.
1176 * Patch by Richard Woodruff, 10 Jan 2005:
1177 Update support for OMAP2420 (ARM11) and H4 board:
1178 o clean up and add new types to H4 memory probe code.
1179 o fix to work with internal boot.
1180 o added PRCM config III operation.
1181 o fix marginal flash timings.
1182 o add revison ATAG usage.
1183 o enable voltage scaling at power chip.
1184 o fix compile error for i2c.
1186 * Fix network problem (error when receiving multiple ARP packets)
1188 * Patch by Daniel Poirot, 12 Oct 2004:
1189 Add support for Wind River sbc405 board
1191 * Patch by Rainer Brestan, 12 Oct 2004:
1192 Make examples/Makefile more robust
1194 * Patch by Sam Song, 11 October 2004:
1195 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1196 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1199 * Patch by Sam Song, 10 Oct 2004:
1200 Fix a parameter error in run_command() in main.c
1202 * Patch by Richard Woodruff, 01 Oct 2004:
1203 add support for the TI OMAP2420 processor and its H4 reference
1206 * Patch by Christian Pellegrin, 24 Sep 2004:
1207 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1209 * Patch by Leif Lindholm, 23 Sep 2004:
1210 add support for the AMD db1550 board
1212 * Patch by Travis Sawyer, 15 Sep 2004:
1213 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1214 update README.serial_multi
1216 * Patches by David Snowdon, 07 Sep 2004:
1217 - add u-boot.hex target in the top level Makefile
1218 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1219 - use -mtune=xscale and -march=armv5 options for PXA
1221 * Patch by Florian Schlote, 08 Sep 2004:
1222 Add support for SenTec-COBRA5272-board (Coldfire).
1224 * Patch by Gleb Natapov, 07 Sep 2004:
1225 mpc824x: set PCI latency timer to a sane value
1228 * Patch by Kurt Stremerch, 03 Sep 2004:
1229 Add bitstream configuration option for fpga command (Xilinx only).
1231 * Patch by Kurt Stremerch, 03 Sep 2004:
1232 Add Xilinx Spartan2E family FPGA support
1234 * Patch by Jeff Angielski, 02 Sep 2004:
1235 Add Added support for H2 revision of the EP8260 board.
1236 Fixed formatting for some of the EP8260 related source files.
1238 * Patch by Jon Loeliger, 02 Sep 2004:
1239 Reset monitor size back to 256 so environment can be written
1240 to flash on MPC85xx ADS and CDS releases.
1242 * Patch by Paolo Broggini, 02 Sep 2004:
1243 Make BSS clearing on ARM systems more robust
1245 * Patch by Yue Hu and Joe, 01 Sep 2004:
1246 - add PCI support for ixp425;
1247 - add EEPRO100 suppor tfor ixdp425 board.
1249 * Fix problem with protected sector detection in driver/cfi_flash.c
1251 ======================================================================
1252 Changes for U-Boot 1.1.2:
1253 ======================================================================
1255 * Code cleanup, mostly for GCC-3.3.x
1257 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1258 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1259 additional ethernet addresses.
1261 * Cleanup drivers/i82365.c - avoid duplication of code
1263 * Fix bogus "cannot span across banks" flash error message
1267 * Add support for CompactFlash for the CPC45 Board.
1269 * Fix problems with CMC_PU2 flash driver.
1272 - avoid trigraph warning in fs/ext2/ext2fs.c
1273 - rename UC100 -> uc100
1275 * Add support for UC100 board
1277 * Patch by Stefan Roese, 16 Dez 2004:
1278 - ext2fs support added
1279 - Tundra universe support added
1280 - Coldfire MCF5249 support added (no preloader needed!)
1281 - MCF5249 board TASREG added
1282 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1284 - some esd boards updated
1285 - memory commands "mdc" and "mwc" added for cyclic read/write
1286 (CONFIG_MX_CYCLIC, see README for further description)
1288 * Add support for INKA4X0 board
1290 * Patch by Steven Scholz, 12 Dec 2004:
1291 Fix typo in AT91 memory setup.
1293 * Patch by Martin Krause, 27 Oct 2004:
1294 - add support for "STK52xx" board (including PS/2 multiplexer)
1295 - add hardware detection for TQM5200
1297 * Clean up CMC PU2 flash driver
1299 * Update MAINTAINERS file
1301 * Fix bug in MPC823 LCD driver
1303 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1305 * Enable long help on CMC PU2 board;
1307 increase CPU speed from 179 to 207 MHz.
1309 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1310 unaligned tail part specially).
1312 * Update for AT91RM9200DK and CMC_PU2 boards:
1313 - Enable booting directly from flash
1314 - fix CMC_PU2 flash driver
1316 * Fix mkimage usage message
1318 * Map SRAM on NC650 board
1320 * Work around for Ethernet problems on Xaeniax board
1322 * Patch by TsiChung Liew, 23 Sep 2004:
1323 - add support for MPC8220 CPU
1324 - Add support for Alaska and Yukon boards
1326 * Fix configuration for ERIC board (needs more room)
1328 * Adjust MIPS compiler options at run-time depending on tools version
1329 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1330 "-mcpu=4kc" for old tools)
1332 * Add passing of the command line and memory size information to the
1333 kernel on xaeniax board.
1335 * Enable NAND flash support for NC650 board.
1337 * Patch by Thomas Lange 07 Oct 2004:
1338 Updated README for DBAu1x00 boards to match current status
1340 * Patch by Philippe Robin, 28 Sept 2004:
1341 Fix Flash support for Versatile.
1343 * Patch by Roger Blofeld, 16 Sep 2004:
1344 Fix timeout for DHCP command retry
1346 * Patch by Pantelis Antoniou, 14 Sep 2004:
1347 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1349 * Patch by Pantelis Antoniou, 14 Sep 2004:
1350 Kick watchdog when bz-decompressing
1352 * Fix CFG_HZ problems on AT91RM9200 systems
1353 [Remember: CFG_HZ should be 1000 on ALL systems!]
1355 * Patch by Gridish Shlomi, 30 Aug 2004:
1356 - Add support to revA version of PQ27 and PQ27E.
1357 - Reverted MPC8260ADS baudrate back to original 115200
1359 * Patch by Hojin, 17 Sep 2004:
1360 Fix typo in cfi_flash.c
1362 * Patch by Mark Jonas, 09 September 2004:
1363 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1366 * Patch by Mark Jonas, 31 August 2004:
1367 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1368 improves FTP performance for MPC5200 systems. Enabled for IceCube
1371 * Patch by Michael Bendzick, 30 Aug 2004:
1372 - Improve platform.S code for omap1510inn that detects whether code
1373 is running from SDRAM or not. Patch allows SDRAM to be configured
1374 if code is running out of SRAM at 0x20000000.
1376 * Patch by Frederick Klatt, 30 Aug 2004:
1377 Add support for the Wind River SBC8540/SBC8560 boards
1379 * Configure SX1 board to use drivers/cfi_flash.c
1381 * Patches by Michael Bendzick, 30 Aug 2004:
1382 - Configure omap1510inn board to use drivers/cfi_flash.c
1383 - Make drivers/cfi_flash.c protect environment and redundant
1386 * Patch by Steven Scholz, 23 Jun 2004:
1387 - Add script (tools/img2brec.sh) to programm U-Boot into
1388 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1390 * Patches by Scott McNutt, 24 Aug 2004:
1391 - Add support for Altera Nios-II processors.
1392 - Add support for Psyent PCI-5441 board.
1393 - Add support for Psyent PK1C20 board.
1395 * Patches by Jon Loeliger, 24 Aug 2004:
1396 - Add support for the MPC8541 and MPC8555 CDS boards
1397 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1398 - Convert MPC85xxADS to use common CFI flash driver
1399 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1400 from board_early_init_f()
1401 - Provide SW workaround for PCI initialization on 85xx CDS
1403 * Patches by George G. Davis, 24 Aug 2004:
1404 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1405 - Remove static network setup defaults from mx1ads_config
1406 - update ARM boards to use constants from mach-types.h
1408 * Patch by Gary Jennejohn, 04 Oct 2004:
1409 - fix I2C on at91rm9200
1410 - add support for Ricoh RS5C372A RTC
1412 * Patch by Gary Jennejohn, 01 Oct 2004:
1413 - add support for CMC PU2 board
1414 - add support for I2C on at91rm9200
1416 * Patch by Gary Jennejohn, 28 Sep 2004:
1417 fix baudrate handling on at91rm9200
1419 * Patch by Yuli Barcohen, 22 Aug 2004:
1420 - remove ZPC.1900 board-specific flash driver;
1421 switch the port to generic CFI driver;
1424 * Patch by Hinko Kocevar, 21 Aug 2004:
1425 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1427 * Clean up tools/bmp_logo.c to not add trailing white space
1429 * Patch by Hinko Kocevar, 21 Aug 2004:
1430 - Group common framebuffer functions in common/lcd.c
1431 - Group common framebuffer macros and #defines in include/lcd.h
1432 - Provide calc_fbsize() for video ATAG
1434 * Patch by Sam Song, 21 August 2004:
1435 - Fix a typo in README
1436 - Align "(RO)" output for "flinfo" after "protect on"
1437 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1438 ratio 1:1 when core frequency less than 50MHz
1440 * Patches by Hinko Kocevar, 21 Aug 2004:
1441 - fix some "use of label at end of compound statement" warnings
1442 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1444 * Patch by Steven Scholz, 16 Aug 2004:
1445 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1446 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1447 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1448 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1449 into cpu/arm920t/$(SOC)/
1451 * Patches by Sean Chang, 09 Aug 2004:
1452 - Added support for both 8 and 16 bit mode access to System ACE CF
1454 - Fixed missing System ACE CF device during get FAT partition info
1455 in fat_register_device function.
1456 - Enabled System ACE CF support on ML300.
1458 * Patch by Sean Chang, 09 Aug 2004:
1459 Synch defines for saveenv and do_saveenv functions so they get
1460 compiled under the same statement.
1462 * Patch by Sean Chang, 09 Aug 2004:
1463 - Added I2C support for ML300.
1464 - Added support for ML300 to read out its environment information
1465 stored on the EEPROM.
1466 - Added support to use board specific parameters as part of
1467 U-Boot's environment information.
1468 - Updated MLD files to support configuration for new features
1471 * Patches by Travis Sawyer, 05 Aug 2004:
1472 - Remove incorrect bridge settings for eth group 6
1473 - Add call to setup bridge in ppc_440x_eth_initialize
1474 - Fix ppc_440x_eth_init to reset the phy only if its the
1475 first time through, otherwise, just check the phy for the
1476 autonegotiated speed/duplex. This allows the use of netconsole
1477 - only print the speed/duplex the first time the phy is reset.
1479 * Patch by Shlomo Kut, 29 Mar 2004:
1480 Add support for MKS Instruments "Quantum" board
1482 * Fix build problem with Cogent boards;
1483 avoid using <asm/byteorder.h> when using the host compiler
1485 * Patch by Ganapathi C, 04 Aug 2004:
1486 Fix NFS timeout issue
1488 * Patch by Yuli Barcohen, 19 Jul 2004:
1489 - Fix host tools building in Cygwin environment
1490 - Fix header files search order for host tools
1492 * Patch by Tom Armistead, 19 Jul 2004:
1493 Fix kgdb.S support for 74xx_75x cpu
1495 * Patch by Jon Loeliger, 15 Jul 2004:
1496 Fix MPC85xx I2C driver
1498 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1500 * Patch by Stephen Williams, 15 July 2004
1501 Set the PCI class code for JSE board as part of PCI interface setup
1503 * Patch by Michael Bendzick, 15 Jul 2004:
1504 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1505 CFG_FLASH_USE_BUFFER_WRITE is set
1507 * Patch by Yuli Barcohen, 13 Jul 2004:
1508 Allow clock setting on MPC866/MPC885 series chips according to
1509 environment variable `cpuclk'
1511 * Patch by Yuli Barcohen, 20 Apr 2004:
1512 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1514 * Patch by Vincent Dubey, 24 Sep 2004:
1515 Add support for xaeniax board
1517 * Add comment about non-GPL character of standalone applications to
1520 * Fix FEC ethernet problem on NSCU board.
1522 * Patch by Gary Jennejohn, 09 Sep 2004:
1523 allow to use USART1 as console port on at91rm9200dk boards
1525 * Patch by Stefan Roese, 16 Sep 2004:
1528 * Fix SysClk handling for PPChameleon and CATcenter boards
1530 * Patch by Detlev Zundel, 08 Sep 2004:
1531 Update etags build target
1533 * Improve NetConsole support: add support for broadcast destination
1534 address and buffered input.
1536 * Cleanup compiler warnings for GCC 3.3.x and later
1538 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1540 * Add support for IDS "NC650" board
1542 * Add automatic update support for LWMON board
1544 * Clear Block Lock-Bits when erasing flash on LWMON board.
1546 * Fix return code of "fatload" command
1548 * Enable MSDOS/VFAT filesystem support for LWMON board
1550 * Patch by Martin Krause, 03 Aug 2004:
1551 change timing for SM501 graphics controller on TQM5200 module
1553 * Patch by Mark Jonas, 13 July 2004:
1554 - Total5200 LCD now run in little endian mode. Endianess conversion
1555 is done in hardware.
1556 - Removed last reference to "console" environment variable.
1558 * Patches by Lars Munch, 12 Jul 2004:
1559 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1561 - split out the LXT971A PHY from ns_9750_eth.h
1562 - split the dm9161 phy part out of at91rm9200_ether.c
1564 * Patch by Andreas Engel, 12 Jul 2004:
1565 Replaced hardcoded PL011 clock frequency with config variable.
1566 Fixed wrong CONFIG_CMD_DFL doc.
1568 * Patch by Thomas Viehweger, 09 Jun 2004:
1569 make it possible to remove chpart when there is only one partition
1571 * Add support for console over UDP (compatible to Ingo Molnar's
1572 netconsole patch under Linux)
1574 * Patch by Jon Loeliger, 16 Jul 2004:
1575 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1577 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1578 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1579 and CONFIG_L2_INIT_RAM options.
1580 - Refactor Local Bus initialization out of SDRAM setup.
1581 - Re-implement new version of LBC11/DDR11 errata workarounds.
1582 - Moved board specific PCI init parts out of CPU directory.
1583 - Added TLB entry for PCI-1 IO Memory
1584 - Updated README.mpc85xxads
1586 * Patch by Sascha Hauer, 28 Jun:
1587 - add generic support for Motorola i.MX architecture
1588 - add support for mx1ads, mx1fs2 and scb9328 boards
1590 * Patches by Marc Leeman, 23 Jul 2004:
1591 - Add define for the PCI/Memory Buffer Configuration Register
1592 - corrected comments in cpu/mpc824x/cpu_init.c
1594 * Add support for multiple serial interfaces
1595 (for example to allow modem dial-in / dial-out)
1597 * Patch by Stefan Roese, 15 Jul 2004:
1598 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1600 * Fix NSCU config; add ethernet wakeup code.
1602 * Add link for preloader for Motorola Coldfire to README.m68k
1604 * Patch by Michael Bendzick, 12 Jul 2004:
1605 fix output formatting in drivers/cfi_flash.c
1607 * Patch by Mark Jonas, 02 Jul 2004:
1608 Fix lowboot (again) on MPC5xxx
1610 * Patch by Curt Brune, 07 Jul 2004:
1611 relocate exception vectors on arm720t if needed
1613 * Patch by George G. Davis, 06 Jul 2004:
1614 - update mach-types.h to latest arm.linux.org.uk master list
1615 - Set correct OMAP1610 bi_arch_number for build target
1617 * Patch by Curt Brune, 06 Jul 2004:
1618 evb4510: add support for timer interrupt; cleanup
1620 * Patch by Dan Poirot, 06 Jul 2004:
1621 Fix sbc8260 environment variables
1623 * Cleanup redundand "console" environment variable
1625 * Patch by Mark Jonas, 05 Jul 2004:
1626 add support for the Total5100's and Total5200's LCD screen
1628 * Patches by Dan Eisenhut, 01 Jul 2004:
1630 - Move doc2000.h include to prevent compiler warning on some boards
1632 * Patch by Mark Jonas, 01 Jul 2004:
1633 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1634 MGT5100 and MPC5200 based Freescale platforms.
1636 * Patch by Philippe Robin, 01 Jul 2004:
1637 Add initialization for Integrator and versatile board files.
1639 * Patch by Hinko Kocevar, 01 Jun 2004:
1640 Fix VFD FB allocation, add LCD FB allocation on ARM
1642 * Patch by Martin Krause, 30 Jun 2004:
1643 Add support for TQM5200 board
1645 * Patch by Martin Krause, 29 Jun 2004:
1646 Add loopw command: infinite write loop on address range
1648 * Patches by Yasushi Shoji, 29 Jun 2004:
1649 - add empty include/asm-microblaze/processor.h
1650 - add to CREDITS and MAINTAINERS
1651 - add gd initialization
1652 - add MicroBlaze and SUZAKU board to MAKEALL script
1653 - add reset support for SUZAKU
1654 - add flush_cache() for MicroBlaze
1655 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1656 size flash memory on SUZAKU
1658 * Patch by Prakash Kumar, 27 Jun 2004:
1659 Add support for the PXA250 based Intrinsyc Cerf board.
1661 * Patch by Yasushi Shoji, 27 Jun 2004:
1662 fix comment in include/common.h
1664 * Rename SBC8560 into sbc8560 for consistency
1666 * Patch by Daniel Poirot, 24 Jun 2004:
1667 Add support for Wind River's sbc8240 board
1669 * Patches by Yasushi Shoji, 26 Jun 2004:
1670 - drivers/serial_xuartlite.c: fix "return 0" in void function
1671 - add microblaze support to mkimage tool
1673 * Patch by Fred Klatt, 25 Jun 2004:
1674 Add support for WindRiver's sbc8560 board
1676 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1677 Small Bugs fixes for "at91rm9200dk" board:
1678 - Timing modifications for SPI DataFlash access
1679 - Fix NAND flash detection bug
1681 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1682 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1684 * Patch by Jon Loeliger, 17 June 2004:
1685 Completion of the 8540ADS/8560ADS updates:
1686 Fix some PCI and Rapid I/O memory maps,
1687 Initialize both TSEC 1 and 2,
1689 Update MAINTAINER for 85xx boards and README.mpc85xxads
1691 * Patch by Yuli Barcohen, 16 Jun 2004:
1692 Remove obsolete AdderII port which was superseded by unified
1693 AdderII/Adder87x port
1695 * Patch by Ladislav Michl, 16 Jun 2004:
1696 Fix gcc-3.3.3 warnings for smc91111.c
1698 * Patch by Stefan Roese, 02 Jul 2004:
1699 - Fix bug in 405 ethernet driver; allocated data not cleared!
1700 - Fix problem in 405 i2c driver; don't try to print without console!
1702 * Patch by Paul Ruhland, 11 Jun 2004:
1703 Remove debug code from 'board/lpd7a40x/flash.c'
1705 * Patch by Andrea Marson, 11 Jun 2004:
1706 Update for PPChameleon board:
1707 - support for SysClk @ 25MHz
1708 - support for Silicon Motion SM712 VGA controller
1711 * Patches by Richard Woodruff, 10 Jun 2004:
1712 - fix problems with examples/stubs.c for GCC >= 3.4
1713 - fix problems with gd initialization
1715 * Patch by Curt Brune, 17 May 2004:
1716 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1717 - Add support for ESPD-Inc. EVB4510 Board
1719 * Patch by Marc Leeman, 11 May 2004:
1720 Fix for MPC8245 - reading PPC Memory from another device with the
1721 PPC as PCI target device corrupts data due to interenal hardware
1724 * Fix "cls" command when used with splash screen
1726 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1727 slow download of a big image)
1729 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1730 display even after showing a bitmap
1732 * Patch by Josef Wagner, 04 Jun 2004:
1733 - DDR Ram support for PM520 (MPC5200)
1734 - support for different flash types (PM520)
1735 - USB / IDE / CF-Card / DiskOnChip support for PM520
1736 - 8 bit boot rom support for PM520/CE520
1737 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1738 - I2C and RTC support for CPC45
1739 - support of new flash type (28F160C3T) for CPC45
1741 * Fix flash parameters passed to Linux for PPChameleon board
1743 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1745 * Patch by Paul Ruhland, 10 Jun 2004:
1746 fix support for Logic SDK-LH7A404 board and clean up the
1747 LH7A404 register macros.
1749 * Patch by Matthew McClintock, 10 Jun 2004:
1750 Modify code to select correct serial clock on Sandpoint8245
1752 * Patch by Robert Schwebel, 10 Jun 2004:
1753 Add support for Intel K3 strata flash.
1755 * Patch by Thomas Brand, 10 Jun 2004:
1756 Fix "loads" command on DK1S10 board
1758 * Patch by Yuli Barcohen, 09 Jun 2004:
1759 Add support for 8MB flash SIMM and JFFS2 file system on
1760 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1762 * Patch by Yuli Barcohen, 09 Jun 2004:
1763 Add support for Analogue&Micro Adder87x and the older AdderII board.
1765 * Patch by Ming-Len Wu, 09 Jun 2004:
1766 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1768 * Patch by Sam Song, 09 Jun 2004:
1769 - Add support for RPXlite_DW board
1770 - Update FLASH driver for 4*AM29DL323DB90VI
1771 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1773 * Patch by Mark Jonas, 08 June 2004:
1774 - Make MPC5200 boards evaluate the SVR to print processor name and
1775 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1777 * Patch by Kai-Uwe Bloem, 06 May 2004:
1778 Fix endianess problem in cramfs code
1780 * Patch by Tom Armistead, 04 Jun 2004:
1781 Add support for MAX6900 RTC
1783 * Patches by Ladislav Michl, 03 Jun 2004:
1784 - fix cfi_flash.c on LE systems
1785 - let 'make mrproper' delete u-boot.img as well
1786 - turn printf into debug in cfi_flash.c
1788 * Patch by Kurt Stremerch, 28 May 2004:
1789 Add support for Exys XSEngine board
1791 * Patch by Martin Krause, 27 May 2004:
1792 Fix a MPC5xxx I2C timing issue in i2c_probe().
1794 * Patch by Leif Lindholm, 27 May 2004:
1795 Fix board_init_f() for dbau1x00 board.
1797 * Patch by Imre Deak, 26 May 2004:
1798 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1799 Set flash base accordingly, and decide whether to do or skip board
1800 specific setup steps.
1802 * Patch by Josef Baumgartner, 26 May 2004:
1803 Add missing define in include/asm-m68k/global_data.h
1805 * Patch by Josef Baumgartner, 25 May 2004:
1806 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1808 * Patch by Paul Ruhland, 24 May 2004:
1809 fix SDRAM initialization for LPD7A400 board.
1811 * Patch by Jian Zhang, 20 May 2004:
1812 add support for environment in NAND flash
1814 * Patch by Yuli Barcohen, 20 May 2004:
1815 Add support for Interphase iSPAN boards.
1817 * Patches by Paul Ruhland, 17 May 2004:
1818 - Add I/O functions to the smc91111 ethernet driver to support the
1819 Logic LPD7A40x boards.
1820 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1821 specifically the LPD7A400.
1823 * Patches by Robert Schwebel, 15 May 2004:
1824 - call MAC address reading code also for SMSC91C111;
1825 - make SMSC91C111 timeout configurable, remove duplicate code
1826 - fix get_timer() for PXA
1827 - update doc/README.JFFS2
1828 - use "bootfile" env variable also for jffs2
1830 * Patch by Tolunay Orkun, 14 May 2004:
1831 Add support for Cogent CSB472 board (8MB Flash Rev)
1833 * Patch by Thomas Viehweger, 14 May 2004:
1834 - flash.h: more flash types added
1835 - immap_8260.h: some bits added (useful for RMII)
1836 - cmd_coninfo.c: typo corrected, printf -> puts
1837 - reduced size by replacing spaces with tab
1839 * Patch by Robert Schwebel, 13 May 2004:
1840 Add 'imgextract' command: extract one part of a multi file image.
1842 * Patches by Jon Loeliger, 11 May 2004:
1843 Dynamically handle REV1 and REV2 MPC85xx parts.
1844 (Jon Loeliger, 10-May-2004).
1845 New consistent memory map and Local Access Window across MPC85xx line.
1846 New CCSRBAR at 0xE000_0000 now.
1847 Add RAPID I/O memory map.
1848 New memory map in README.MPC85xxads
1849 (Kumar Gala, 10-May-2004)
1850 Better board and CPU identification on MPC85xx boards at boot.
1851 (Jon Loeliger, 10-May-2004)
1852 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1853 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1854 (Jim Robertson, 10-May-2004)
1855 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1856 Supports multiple PHYs.
1857 (Andy Fleming, 10-May-2004)
1858 Some README.MPC85xxads updates.
1859 (Kumar Gala, 10-May-2004)
1860 Copyright updates for "Freescale"
1861 (Andy Fleming, 10-May-2004)
1863 * Patch by Stephen Williams, 11 May 2004:
1864 Add flash support for ST M29W040B
1865 Reduce JSE specific flash.c to remove dead code.
1867 * Patch by Markus Pietrek, 04 May 2004:
1868 Fix clear_bss code for ARM systems (all except s3c44b0 which
1869 doesn't clear BSS at all?)
1871 * Fix "ping" problem on INC-IP board. Strange problem:
1872 Sometimes the store word instruction hangs while writing to one of
1873 the Switch registers, but only if the next instruction is 16-byte
1874 aligned. Moving the instruction into a separate function somehow
1875 makes the problem go away.
1877 * Patch by Rishi Bhattacharya, 08 May 2004:
1878 Add support for TI OMAP5912 OSK Board
1880 * Patch by Sam Song May, 07 May 2004:
1881 Fix typo of UPM table for rmu board
1883 * Patch by Pantelis Antoniou, 05 May 2004:
1884 - Intracom board update.
1887 * Add support for the second Ethernet interface for the 'PPChameleon'
1890 * Patch by Dave Peverley, 30 Apr 2004:
1891 Add support for OMAP730 Perseus2 Development board
1893 * Patch by Alan J. Luse, 29 Apr 2004:
1894 Fix flash chip-select (OR0) option register setting on FADS boards.
1896 * Patch by Alan J. Luse, 29 Apr 2004:
1897 Report MII network speed and duplex setting properly when
1898 auto-negotiate is not enabled.
1900 * Patch by Jarrett Redd, 29 Apr 2004:
1901 Fix hang on reset on Ocotea board due to flash in wrong mode.
1903 * Patch by Dave Peverley, 29 Apr 2004:
1904 add MAC address detection to smc91111 driver
1906 * Patch by David Müller, 28 Apr 2004:
1907 fix typo in lib_arm/board.c
1909 * Patch by Tolunay Orkun, 20 Apr 2004:
1910 - README update: add CONFIG_CSB272 and csb272_config
1911 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1912 i2cfast environment variable
1914 * Patch by Yuli Barcohen, 19 Apr 2004:
1915 - Rename DUET_ADS to MPC885ADS
1916 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1917 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1918 - Clean up FADS family port to use the new defines
1920 * Fix PCI support on CPC45 board
1922 * Patch by Scott McNutt, 25 Apr 2004:
1923 Add Nios GDB/JTAG Console support:
1924 - Add stubs to support gdb via JTAG.
1925 - Add support for console over JTAG.
1928 * Add support for CATcenter board (based on PPChameleon ME module)
1930 * Patch by Klaus Heydeck, 12 May 2004:
1931 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1932 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1933 various changes to KUP4 board specific files
1935 * Fix minor network problem on MPC5200: need some delay between
1936 resetting the PHY and sending the first packet. Implemented in a
1937 "natural" way by invoking the PHY reset and initialization code
1938 only once after power on vs. each time the interface is brought up.
1940 * Add some limited support for low-speed devices to SL811 USB controller
1941 (at least "usb reset" now passes successfully and "usb info" displays
1942 correct information)
1944 * Change init sequence for multiple network interfaces: initialize
1945 on-chip interfaces before external cards.
1947 * Fix memory leak in the NAND-specific JFFS2 code
1949 * Fix SL811 USB controller when attached to a USB hub
1951 * Fix config option spelling in PM520 config file
1953 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1954 patches by Pantelis Antoniou, 30 Mar 2004)
1956 * Fix minor NAND JFFS2 related issue
1958 * Fixes for SL811 USB controller:
1959 - implement workaround for broken memory stick
1960 - improve error handling
1962 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1963 cope with congested networks.
1965 ======================================================================
1966 Changes for U-Boot 1.1.1:
1967 ======================================================================
1969 * Patch by Travis Sawyer, 23 Apr 2004:
1970 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1971 errata from Vitesse Semiconductor.
1973 * Patch by Philippe Robin, 22 Apr 2004:
1974 Fix ethernet configuration for "versatile" board
1976 * Patch by Kshitij Gupta, 21 Apr 2004:
1977 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1979 * Patch by Steven Scholz, 24 Feb 2004:
1980 Fix a bug in AT91RM9200 ethernet driver:
1981 The MII interface is now initialized before accessing the PHY.
1983 * Patch by John Kerl, 19 Apr 2004:
1984 Use U-boot's miiphy.h for PHY register names, rather than
1985 introducing a new header file.
1987 * Update pci_ids.h from linux-2.4.26
1989 * Patch by Masami Komiya, 19 Apr 2004:
1990 Fix problem cause by VLAN function on little endian architecture
1991 without VLAN environment
1993 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1994 binary image for all clock frequencies. Implement run-time
1995 optimization of flash access timing based on the actual bus
1998 * Modify KUP4X board configuration to use SL811 driver for USB memory
1999 sticks (including FAT / VFAT filesystem support)
2001 * Add SL811 Host Controller Interface driver for USB
2003 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2005 * Patch by Pantelis Antoniou, 19 Apr 2004:
2006 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2007 Minor patches for Intracom boards.
2009 * Patch by Christian Pell, 19 Apr 2004:
2010 cleanup support for CF/IDE on PCMCIA for PXA25X
2012 * Temporarily disabled John Kerl's extended MII command code because
2013 "miivals.h" is missing
2015 * Patches by Mark Jonas, 13 Apr 2004:
2016 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2017 - Add sync instructions to IceCube SDRAM init code
2018 - Move SDRAM chip constants into seperate include files
2019 - Unify DDR and SDR initialization code
2020 - Unify all IceCube (Lite5xxx) target names
2022 * Patch by John Kerl, 16 Apr 2004:
2023 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2024 mii read 4-7 18-1a. Also add mii dump subcommand for
2025 pretty-printing standard regs 0-5.
2027 * Patch by Stephen Williams, 16 April 2004:
2028 fix typo in JSE.h; update MAINTAINERS
2030 * Patch by Matthew S. McClintock, 14 Apr 2004:
2031 fix initdram function for utx8245 board
2033 * Patch by Markus Pietrek, 14 Apr 2004:
2034 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2036 * Patch by Reinhard Meyer, 18 Apr 2004:
2037 provide the IDE Reset Function for EMK 5200 boards
2039 * Patch by Masami Komiya, 12 Apr 2004:
2040 fix pci_hose_write_config_{byte,word}_via_dword problems
2042 * Patch by Sangmoon Kim, 12 Apr 2004:
2043 Update max RAM size for debris board
2045 * Patch by Travis Sawyer, 08 Apr 2004:
2046 Add TLB entry for second DIMM slot on ocotea
2048 * Patch by Masami Komiya, 08 Apr 2004:
2049 add RTL8169 network driver
2051 * Patch by Dan Malek, 07 Apr 2004:
2052 - Add support for RPC/STx GP3, Motorola 8560 board
2053 - Update 85xx TSEC driver so it searches MII for first available PHY
2055 - Add functions to support console MII commands.
2057 * Patch by Tolunay Orkun, 07 Apr 2004:
2058 Move initialization of bi_iic_fast[]
2059 from board_init_f() to board_init_r()
2061 * Patch by Yasushi Shoji, 07 Apr 2004:
2062 Cleanup microblaze port
2064 * Patch by Sangmoon Kim, 07 Apr 2004:
2065 Add auto SDRAM module detection for Debris board
2067 * Patch by Rune Torgersen, 06 Apr 2004:
2068 - Fix some PCI problems on the MPC8266ADS board
2069 - Fix the location of some PCI entries in the immap structure
2071 * Patch by Yasushi Shoji, 07 Apr 2004:
2072 - add support for microblaze processors
2073 - add support for AtmarkTechno "suzaku" board
2075 * Configure PPChameleon board to use redundand environment in flash
2077 * Configure PPChameleon board to use JFFS2 NAND support.
2079 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2081 * Patch by Rune Torgersen, 16 Apr 2004:
2084 * Patches by Pantelis Antoniou, 16 Apr 2004:
2085 - add support for a new version of an Intracom board and fix
2086 various other things on others.
2087 - add verify support to the crc32 command (define
2088 CONFIG_CRC32_VERIFY to enable it)
2089 - fix FEC driver for MPC8xx systems:
2090 1. fix compilation problems for boards that use dynamic
2092 2. shut down FEC after network transfers
2093 - HUSH parser fixes:
2094 1. A new test command was added. This is a simplified version of
2095 the one in the bourne shell.
2096 2. A new exit command was added which terminates the current
2098 3. Fixed handing of $? (exit code of last executed command)
2099 - Fix some compile problems;
2100 add "once" functionality for the netretry variable
2102 * Patch by George G. Davis, 02 Apr 2004:
2103 add support for Intel Assabet board
2105 * Patch by Stephen Williams, 01 Apr 2004:
2106 Add support for Picture Elements JSE board
2108 * Patch by Christian Pell, 01 Apr 2004:
2109 Add CompactFlash support for PXA systems.
2111 * Patches by Pantelis Antoniou, 30 Mar 2004:
2112 - add auto-complete support to the U-Boot CLI
2113 - add support for NETTA and NETPHONE boards; fix NETVIA board
2114 - add support for the Epson 156x series of graphical displays
2115 (These displays are serial and not suitable for using a normal
2116 framebuffer console on them)
2117 - add infrastructure needed in order to POST any DSPs in a board
2118 - improve and fix various things in the MPC8xx FEC driver:
2119 1. The new 87x and 88x series of processors have two FECs,
2120 and the new driver supports them both.
2121 2. Another change in the 87x/88x series is support for
2122 the RMII (Reduced MII) interface. However numerous
2123 changes are needed to make it work since the PHYs
2124 are connected to the same lines. That means that
2125 you have to address them correctly over the MII
2127 3. We now correctly match the MII/RMII interface
2128 configuration to what the PHY reports.
2129 - Fix problem when readingthe MII status register. Due to the
2130 internal design of many PHYs you have to read the register
2131 twice. The problem is more apparent in 10Mbit mode.
2132 - add new mode ".jffs2s" for reading from a NAND device: it just
2133 skips over bad blocks.
2134 - add networking support for VLANs (802.1q), and CDP (Cisco
2136 - some minor patches / cleanup
2138 * Patch by Yuli Barcohen, 28 Mar 2004:
2139 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2140 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2141 - Change configuration method for MPC8260ADS family
2143 * add startup code to clear the BSS of standalone applications
2145 * Fix if / elif handling bug in HUSH shell
2147 ======================================================================
2148 Changes for U-Boot 1.1.0:
2149 ======================================================================
2151 * Patch by Mark Jonas: Remove config.tmp files only when
2152 unconfiguring the board
2154 * Adapt RMU board for bigger flash memory
2156 * Patch by Klaus Heydeck, 13 Mar 2003:
2157 Add support for KUP4X Board
2159 * Patch by Pavel Bartusek, 21 Mar 2004
2160 Add Reiserfs support
2162 * Patch by Hinko Kocevar, 20 Mar 2004
2163 - Add auto-release for SMSC LAN91c111 driver
2164 - Add save/restore of PTR and PNR regs as suggested in datasheet
2166 * Patch by Stephen Williams, 19 March 2004
2167 Increase speed of sector reads from SystemACE,
2168 shorten poll timeout and remove a useless reset
2170 * Patch by Tolunay Orkun, 19 Mar 2004:
2171 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2174 * Patch by Brad Kemp, 18 Mar 2004:
2175 prevent machine checks during a PCI scan
2177 * Patch by Pierre Aubert, 18 Mar 2004:
2178 Fix string cleaning in IDE identification
2180 * Patch by Pierre Aubert, 18 Mar 2004:
2181 - Unify video mode handling for Chips & Technologies 69000 Video
2182 chip and Silicon Motion SMI 712/710/810 Video chip
2183 - Add selection of the video output (CRT or LCD) via 'videoout'
2184 environment variable for the Silicon Motion
2187 * Patch by Pierre Aubert, 18 Mar 2004:
2188 include/common.h typo fix
2190 * Patches by Tolunay Orkun, 17 Mar 2004:
2191 - Add support for bd->bi_iic_fast[] initialization via environment
2192 variable "i2cfast" (CONFIG_I2CFAST)
2193 - Add "i2cfast" u-boot environment variable support for csb272
2195 * Patch by Carl Riechers, 17 Mar 2004:
2196 Ignore '\0' characters in console input for use with telnet and
2199 * Patch by Leon Kukovec, 17 Mar 2004:
2200 typo fix for strswab prototype #ifdef
2202 * Patches by Thomas Viehweger, 16 Mar 2004:
2203 - show PCI clock frequency on MPC8260 systems
2204 - add FCC_PSMR_RMII flag for HiP7 processors
2205 - in do_jffs2_fsload(), take load address from load_addr if not set
2206 explicit, update load_addr otherwise
2207 - replaced printf by putc/puts when no formatting is needed
2208 (smaller code size, faster execution)
2210 * Patch by Phillippe Robin, 16 Mar 2004:
2211 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2213 * Patch by Stephen Williams, 15 Mar 2004:
2214 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2216 * Patch by Tolunay Orkun, 15 Mar 2004:
2217 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2219 * Patch by Travis Sawyer, 15 Mar 2004:
2220 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2222 * Add start-up delay to make sure power has stabilized before
2223 attempting to switch on USB on SX1 board.
2225 * Patch by Josef Wagner, 18 Mar 2004:
2226 - Add support for MicroSys XM250 board (PXA255)
2227 - Add support for MicroSys PM828 board (MPC8280)
2228 - Add support for 32 MB Flash on PM825/826
2229 - new SDRAM refresh rate for PM825/PM826
2230 - added support for MicroSys PM520 (MPC5200)
2231 - replaced Query by Identify command in CPU86/flash.c
2232 to support 28F160F3B
2234 * Fix wrap around problem with udelay() on ARM920T
2236 * Add support for Macronix flash on TRAB board
2238 * Patch by Pierre Aubert, 15 Mar 2004:
2239 Fix buffer overflow in IDE identification
2241 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2243 * Remove redundand #define in IceCube.h
2245 * Patch by Steven Scholz, 27 Feb 2004:
2246 - Adding get_ticks() and get_tbclk() for AT91RM9200
2247 - Many white space fixes in cpu/at91rm9200/interrupts.c
2249 * Patches by Steven Scholz, 20 Feb 2004:
2250 some cleanup in AT91RM9200 related code
2252 * Patches by Travis Sawyer, 12 Mar 2004:
2253 - Fix Gigabit Ethernet support for 440GX
2254 - Add Gigabit Ethernet Support to MII PHY utilities
2256 * Patch by Brad Kemp, 12 Mar 2004:
2257 Fixes for drivers/cfi_flash.c:
2258 - Better support for x8/x16 implementations
2259 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2260 - Added defines for AMD command and address constants
2262 * Patch by Leon Kukovec, 12 Mar 2004:
2263 Fix get_dentfromdir() to correctly handle deleted dentries
2265 * Patch by George G. Davis, 11 Mar 2004:
2266 Remove hard coded network settings in TI OMAP1610 H2
2267 default board config
2269 * Patch by George G. Davis, 11 Mar 2004:
2270 add support for ADS GraphicsClient+ board.
2272 * Patch by Pierre Aubert, 11 Mar 2004:
2273 - add bitmap command and splash screen support in cfb console
2274 - add [optional] origin in the bitmap display command
2276 * Patch by Travis Sawyer, 11 Mar 2004:
2277 Fix ocotea board early init interrupt setup.
2279 * Patch by Thomas Viehweger, 11 Mar 2004:
2280 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2282 * Patch by Stephan Linz, 09 Mar 2004
2283 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2285 * Patch by George G. Davis, 9 Mar 2004:
2286 fix recent build failure for SA1100 target
2288 * Patch by Travis Sawyer, 09 Mar 2004:
2289 Support native interrupt mode for the IBM440GX.
2290 Previously it was running in 440GP compatibility mode.
2292 * Patch by Philippe Robin, 09 Mar 2004:
2293 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2296 * Patch by Masami Komiya, 08 Mar 2004:
2297 Don't overwrite server IP address or boot file name
2298 when the boot server does not return values
2300 * Patch by Tolunay Orkun, 5 Mar 2004:
2301 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2303 * Patch by Tolunay Orkun, 5 Mar 2004:
2304 Fix early board initialization for Cogent CSB272 board
2306 * Patch by Ed Okerson, 3 Mar 2004:
2307 fix CFI flash writes for little endian systems
2309 * Patch by Reinhard Meyer, 01 Mar 2004:
2310 generalize USB and IDE support for MPC5200 with according
2311 changes to IceCube.h and TOP5200.h
2312 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2313 add info about USB and IDE to README
2315 * Patch by Yuli Barcohen, 4 Mar 2004:
2316 Fix problems with GCC 3.3.x which changed handling of global
2317 variables explicitly initialized to zero (now in .bss instead of
2320 * Patch by Leon Kukovec, 02 Mar 2004:
2321 add strswab() to fix IDE LBA capacity, firmware and model numbers
2322 on little endian machines
2324 * Patch by Masami Komiya, 02 Mar 2004:
2325 - Remove get_ticks() from NFS code
2326 - Add verification of RPC transaction ID
2328 * Patch by Pierre Aubert, 02 Mar 2004:
2329 cleanup for IDE and USB drivers for MPC5200
2331 * Patch by Travis Sawyer, 01 Mar 2004:
2333 - Add IBM PPC440GX Ref Platform support (Ocotea)
2334 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2335 Adapted to U-Boot and 440GX port
2337 - Add gracious handling of all Ethernet Pin Selections for 440GX
2338 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2340 - Add needed bit definitions
2343 * Patch by Carl Riechers, 1 Mar 2004:
2344 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2346 * Patch by Stephan Linz, 27 Feb 2004
2347 - avoid problems for targets without NFS download support
2349 * Patch by Rune Torgersen, 27 Feb 2004:
2350 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2351 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2352 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2354 * Patch by Masami Komiya, 27 Feb 2004:
2355 Fix rarpboot: add autoload by NFS
2357 * Patch by Dan Eisenhut, 26 Feb 2004:
2358 fix flash_write return value in saveenv
2360 * Patch by Stephan Linz, 11 Dec 2003
2361 expand config.mk to avoid trigraph warnings on NIOS
2363 * Rename "BMS2003" board into "HMI10"
2365 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2366 storage; auto-set console on USB port (using preboot command)
2368 * Add support for SX1 mobile phone; add support for USB-based console
2369 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2371 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2373 * Fix SDRAM timings for LITE5200 / IceCube board
2375 * Handle Auti-MDIX / connection status for INCA-IP
2377 * Fix USB problems when attempting to read 0 bytes
2379 * Patch by Travis Sawyer, 26 Feb 2004:
2380 Fix broken compile for XPEDITE1K target.
2382 * Patch by Stephan Linz, 26 Feb 2004:
2383 Bug fix for NFS code on NIOS targets
2385 * Patch by Stephen Williams, 26 Feb 2004:
2386 Break up SystemACE reads of large block counts
2388 * Patch by Pierre Aubert, 26 Feb 2004
2389 add IDE support for MPC5200
2391 * Patch by Masami Komiya, 26 Feb 2004:
2392 add autoload via NFS
2394 * Patch by Stephen Williams
2395 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2396 elsewhere in the source.
2398 * Patch by Steven Scholz, 25 Feb 2004:
2399 - Timeouts in FPGA code should be based on CFG_HZ
2400 - Minor cleanup in code for Altera FPGA ACEX1K
2402 * Patch by Steven Scholz, 25 Feb 2004:
2403 Changed "Directory Hierarchy" section in README
2405 * Patch by Masami Komiya, 25 Feb 2004:
2406 Reduce copy count in nfs_read_reply() of NFS code
2408 * Patch by Markus Pietrek, 24 Feb 2004:
2409 NS9750 DevBoard added
2411 * Patch by Pierre Aubert, 24 Feb 2004
2412 add USB support for MPC5200
2414 * Patch by Steven Scholz, 24 Feb 2004:
2415 - fix MII commands to use values from last command
2417 * Patch by Torsten Demke, 24 Feb 2004:
2418 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2420 * Patch by Rahul Shanbhag, 19 Feb 2004:
2421 Fixes for for OMAP1610 board:
2422 - shift some IRQ specific code to platform.S file
2423 - remove duplicatewatchdog reset code from start.S
2425 * Make Auto-MDIX Support configurable on INCA-IP board
2427 * Fix license for mkimage tool
2429 * Patch by Masami Komiya, 24 Feb 2004:
2430 Update NetBootFileXferSize in NFS code
2432 * Patch by Scott McNutt, 24 Feb 2004:
2433 fix packet length in NFS code
2435 * Patch by Masami Komiy, 22 Feb 2004:
2436 Add support for NFS for file download
2438 * Patch by Andrea Scian, 17 Feb 2004:
2439 Add support for S3C44B0 processor and DAVE B2 board
2441 * Patch by Steven Scholz, 20 Feb 2004:
2442 - Add support for MII commands on AT91RM9200 boards
2443 - some cleanup in AT91RM9200 ethernet code
2445 * Patch by Peter Ryser, 20 Feb 2004:
2446 Add support for the Xilinx ML300 platform
2448 * Patch by Stephan Linz, 17 Feb 2004:
2449 Fix watchdog support for NIOS
2451 * Patch by Josh Fryman, 16 Feb 2004:
2452 Fix byte-swapping for cfi_flash.c for different bus widths
2454 * Patch by Jon Diekema, 14 Jeb 2004:
2455 Remove duplicate "FPGA Support" notes from the README file
2457 * Patches by Reinhard Meyer, 14 Feb 2004:
2458 - update board/emk tree; use common flash driver
2459 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2460 [adapted for other PPC CPUs -- wd]
2461 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2463 * Patch by Jon Diekema, 13 Feb 2004:
2464 Call show_boot_progress() whenever POST "FAILED" is printed.
2466 * Patch by Nishant Kamat, 13 Feb 2004:
2467 Add support for TI OMAP1610 H2 Board
2468 Fixes for cpu/arm926ejs/interrupt.c
2469 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2470 Fix for a timer bug in OMAP1610 Innovator
2471 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2473 * Patches by Stephan Linz, 12 Feb 2004:
2474 - add support for NIOS timer with variable period preload counter value
2475 - prepare POST framework support for NIOS targets
2477 * Patch by Denis Peter, 11 Feb 2004:
2478 add POST support for the MIP405 board
2480 * Patch by Laurent Mohin, 10 Feb 2004:
2481 Fix buffer overflow in common/usb.c
2483 * Patch by Tolunay Orkun, 10 Feb 2004:
2484 Add support for Cogent CSB272 board
2486 * Patch by Thomas Elste, 10 Feb 2004:
2487 Add support for NET+50 CPU and ModNET50 board
2489 * Patch by Sam Song, 10 Feb 2004:
2490 Fix typos in cfi_flash.c
2492 * Patch by Leon Kukovec, 10 Feb 2004
2493 Fixed long dir entry slot id calculation in get_vfatname
2495 * Patch by Robin Gilks, 10 Feb 2004:
2496 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2497 !=, <>, <, >, <=, >=)
2499 * Fix problem with side effects in macros in include/usb.h
2501 * Patch by David Benson, 13 Nov 2003:
2502 bug 841358 - fix TFTP download size limit
2504 * Fixing bug 850768:
2505 improper flush_cache() in load_serial()
2507 * Fixing bug 834943:
2508 MPC8540 - missing volatile declarations
2510 * Patch by Stephen Williams, 09 Feb 2004:
2511 Add support for Xilinx SystemACE chip:
2512 - New files common/cmd_ace.c and include/systemace.h
2513 - Hook systemace support into cmd_fat and the partition manager
2515 * Patch by Travis Sawyer, 09 Feb 2004:
2516 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2518 * Patch by Travis Sawyer, 09 Feb 2004:
2520 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2521 - Add phymode for 440 enet
2524 - Change board_pre_init to board_early_init_f
2525 - Add user flash to bus controller setup
2527 - Fix is_pci_host to check GPIO for monarch bit
2528 - Force xpedite1k to pci conventional mode (via #define option)
2530 * Patch by Brad Kemp, 4 Feb 2004:
2531 - handle the machine check that is generated during the PCI scans
2533 - define the registers used in the IMMR by the PCI subsystem.
2535 * Patch by Pierre Aubert, 03 Feb 2004:
2536 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2538 * Patch by Jeff Angielski, 03 Feb 2004:
2539 Fix copy & paste error in cpu/mpc8260/pci.c
2541 * Patch by Reinhard Meyer, 24 Jan 2004:
2542 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2544 * Add Auto-MDIX support for INCA-IP
2548 * Patch by Josef Baumgartner, 10 Feb 2004:
2549 Fixes for Coldfire port
2551 * Patch by Brad Kemp, 11 Feb 2004:
2552 Fix CFI flash driver problems
2554 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2555 modules at CPU clock frequencies above 66 MHz.
2557 * Optimize flash programming speed for LWMON (by another 100% :-)
2559 * Patch by Jian Zhang, 3 Feb 2004:
2560 - Changed the incorrect FAT12BUFSIZE
2561 - data_begin in fsdata can be negative. Changed it to be short.
2563 * Patches by Stephan Linz, 30 Jan 2004:
2564 1: - board/altera/common/flash.c:flash_erase():
2565 o allow interrupts befor get_timer() call
2566 o check-up each erased sector and avoid unexpected timeouts
2567 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2568 o enclose sevenseg_set() in cpp condition
2569 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2570 - fix some typed in mistakes in the NIOS documentation
2571 2: - split DK1C20 configuration into several header files:
2572 o two new files for each NIOS CPU description
2573 o U-Boot related part is remaining in DK1C20.h
2574 3: - split DK1S10 configuration into several header files:
2575 o two new files for each NIOS CPU description
2576 o U-Boot related part is remaining in DK1S10.h
2577 4: - Add support for the Microtronix Linux Development Kit
2578 NIOS CPU configuration at the Altera Nios Development Kit,
2579 Stratix Edition (DK-1S10)
2580 5: - Add documentation for the Altera Nios Development Kit,
2581 Stratix Edition (DK-1S10)
2582 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2584 7: - Add support for the common U-Boot SPI framework at
2587 * Patch by Rahul Shanbhag, 28 Jan 2004:
2588 Fix flash protection/locking handling for OMAP1610 innovator board.
2590 * Patch by Rolf Peukert, 28 Jan 2004:
2591 fix flash write problems on CSB226 board (write with 32 bit bus width)
2593 * Patches by Mark Jonas, 16 Jan 2004:
2594 - fix rounding error when calculating baudrates for MPC5200 PSCs
2595 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2596 time which is not supported
2598 * Patch by Yuli Barcohen, 26 Jan 2004:
2599 Allow bzip2 compression for small memory footprint boards
2601 * Patch by Brad Kemp, 21 Jan 2004:
2602 Add support for CFI flash driver for both the Intel and the AMD
2605 * Patch by Travis Sawyer, 20 Jan 2004:
2606 Fix pci bridge auto enumeration of sibling p2p bridges.
2608 * Patch by Tolunay Orkun, 12 Jan 2004:
2609 Add some delays as needed for Intel LXT971A PHY support
2611 * Patches by Stephan Linz, 09 Jan 2004:
2612 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2613 - make DK1C20 board configuration related to ASMI conform to
2616 * Patch by Anders Larsen, 09 Jan 2004:
2618 ARM memory layout fixes: the abort-stack is now set up in the
2619 correct RAM area, and the BSS is zeroed out as it should be.
2621 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2622 of the linker scripts are replaced by '__bss_start' and '_end',
2623 resp., which is a further step to eliminate unnecessary differences
2624 between the implementation of the CPU architectures.
2626 * Patch by liang a lei, 9 Jan 2004:
2627 Fix Intel 28F128J3 ID in include/flash.h
2629 * Patch by Masami Komiya, 09 Jan 2004:
2630 add support for TB0229 board (NEC VR4131 MIPS processor)
2632 * Patch by Leon Kukovec, 12 Dec 2003:
2633 changed extern __inline__ into static __inline__ in
2634 include/linux/byteorder/swab.h
2636 * Patch by Travis Sawyer, 30 Dec 2003:
2637 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2638 select MDI port based on enabled EMAC device.
2639 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2642 * Patch by Wolter Kamphuis, 15 Dec 2003:
2643 made CONFIG_SILENT_CONSOLE usable on all architectures
2645 * Disable date command on TQM866M - there is no RTC on MPC866
2647 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2649 * Implement adaptive SDRAM timing configuration based on actual CPU
2650 clock frequency for INCA-IP; fix problem with board hanging when
2651 switching from 150MHz to 100MHz
2653 * Add PCMCIA CS support for BMS2003 board
2655 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2656 see doc/README.MPC866 for details;
2657 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2658 calculate CPU clock frequency from PLL register values.
2660 * Add support for 128 MB RAM on TQM8xxL/M modules
2662 * Fix PS/2 keyboard problem caused by statically initialized variable
2663 pointing to a location in flash
2665 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2667 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2668 before we can access it; add delay in case we are faster (with no
2671 * Cleanup of some init functions
2673 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2674 to avoid Linux crashes by early packets coming in.
2676 * Accelerate flash accesses on LWMON board by using buffered writes
2678 * Fix typo in Makefile;
2679 fix problem with PARTNUM detection
2681 * Patch by Reinhard Meyer, 09 Jan 2004:
2682 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2684 * Add support for IDE LED on BMS2003 board
2685 (exclusive with status LED!)
2687 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2690 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2691 Add common files for "emk" boards
2693 * Add a common get_ram_size() function and modify the the
2694 board-specific files to invoke that common implementation.
2696 ======================================================================
2697 Changes for U-Boot 1.0.1:
2698 ======================================================================
2700 * Set default clock for INCA-IP to 150 MHz
2702 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2703 add I2C support; add support for DS1337 RTC
2705 * Add CompactFlash support for BMS2003 board
2707 * Add support for status LED on BMS2003 board
2709 * Patch by Scott McNutt, 02 Jan 2004:
2710 Add support for the Nios Active Serial Memory Interface (ASMI)
2713 * Patch by Andrea Marson, 16 Dec 2003:
2714 Add support for the PPChameleon ME and HI modules
2716 * Patch by Yuli Barcohen, 22 Dec 2003:
2717 Add support for Motorola DUET ADS board (MPC87x/88x)
2719 * Patch by Robert Schwebel, 15 Dec 2003:
2720 add support for cramfs (uses JFFS2 command interface)
2722 * Patches by Stephan Linz, 11 Dec 2003:
2723 - more documentation for NIOS port
2724 - new struct nios_pio_t, struct nios_spi_t
2725 - Reconfiguration for NIOS Development Kit DK1C20:
2726 o move board related code from board/dk1c20
2727 to board/altera/dk1c20
2728 o create a new common source path board/altera/common
2729 and move generic flash access stuff into it
2730 o change/expand configuration file DK1C20.h
2731 - Add support for NIOS Development Kit DK1S10
2732 - Add status LED support for NIOS systems
2733 - Add dual 7-segment LED support for Altera NIOS DevKits
2735 * Patch by Ronen Shitrit, 10 Dec 2003:
2736 Add support for the Marvell DB64360 / DB64460 development boards
2738 * Patch by Detlev Zundel, 10 Dec 2003:
2739 fix dependency problem in examples/Makefile
2741 * Patch by Denis Peter, 8 Dec 2003
2742 - add support for the PATI board (MPC555)
2743 - add SPI support for the MPC5xx
2745 * Patch by Anders Larsen, 08 Dec 2003:
2746 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2747 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2748 cleanup some redundand #defines
2750 * Patch by André Schwarz, 8 Dec 2003:
2751 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2752 - TX and RX deskriptors must be quad-word aligned
2753 - does not work with only one TX deskriptor
2754 - standard reset method does not work
2756 * Patch by Masami Komiya, 08 Dec 2003:
2757 add RTL8139 ethernet driver
2759 * Patches by Ed Okerson, 07 Dec 2003:
2760 - fix ethernet for the AU1x00 processors in little-endian mode.
2761 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2763 * Minor code cleanup (coding style)
2765 * Patch by Reinhard Meyer, 30 Dec 2003:
2766 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2767 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2768 - turned debug print of PHY registers into a function (called in two places)
2769 - added support for EMK MPC5200 based modules
2771 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2773 * Add support for TQM866M modules
2775 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2777 * Fix a few compiler warnings
2779 * Patch by Reinhard Meyer, 28 Dec 2003:
2780 Add initial support for TOP5200 board
2782 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2783 environment variable which can set to "100", "133", or "150". The
2784 CPU clock will be configured accordingly upon next reboot. Other
2785 values are ignored. In case of an invalid or undefined "cpuclk"
2786 value, the compile-time default CPU clock speed will be used.
2788 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2789 window that is used to access the UART registers by the Linux driver)
2791 * Patch by Reinhard Meyer, 20 Dec 2003:
2792 Fix clock calculation for the MPC5200 for higher clock frequencies
2793 (above 2**32 / 10 = 429.5 MHz).
2795 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2797 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2799 * Add new configuration for IceCube board with DDR memory
2801 * Update TRAB memory configurations
2803 * Add JFFS2 support for INCA-IP board
2805 * Patch by Bill Hargen, 09 Dec 2003:
2806 - BUBINGA405EP: changed flash driver to protect top sector containing
2808 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2809 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2810 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2811 - 405EP: added/fixed support for "reginfo" command.
2812 - 4xx: removed spurious MII error messages on "mii info" command.
2814 * Patch by Bernhard Kuhn, 28 Nov 2003:
2815 add support for Coldfire CPU
2816 add support for Motorola M5272C3 and M5282EVB boards
2818 * Patch by Pierre Aubert, 24 Nov 2003:
2819 - add a return value for the fpga command
2820 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2821 is defined. If ide_preinit fails, ide_init is aborted.
2822 - fix an endianess problem in fat.h
2824 * Patch by Wolter Kamphuis, 05 Dec 2003:
2825 Add support for SNMC's QS850/QS823/QS860T boards
2827 * Patch by Yuli Barcohen, 3 Dec 2003:
2828 "revive" U-Boot support for old Motorola MPC860ADS board
2830 * Patch by Cam(ilo?), 03 Dec 2003:
2831 make examples build even with broken Montavista objcopy
2833 * Patch by Pavel Bartusek, 27 Nov 2003:
2834 fix conversion problem with "bootretry" evironment variable
2836 * Patch by Andre Schwarz, 24 Nov 2003:
2837 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2839 * Patch by Pavel Bartusek, 21 Nov 2003:
2840 set ZMII bridge speed on 440
2842 * Patch by Anders Larsen, 17 Nov 2003:
2843 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2845 * Patches by David Müller, 14 Nov 2003:
2846 - board/mpl/common/common_util.c
2847 * implement support for BZIP2 compressed images
2848 * various cleanups (printf -> puts, ...)
2849 - board/mpl/common/flash.c
2850 * report correct errors to upper layers
2851 * check the erase fail and VPP low bits in status reg
2852 - board/mpl/vcma9/cmd_vcma9.c
2853 - board/mpl/vcma9/flash.c
2854 * various cleanups (printf -> puts, ...)
2856 * fix typo in comment
2857 - cpu/arm920t/usb_ohci.c
2858 * support for S3C2410 is missing in #if line
2860 * reinit some registers in case of error (cable missing, ...)
2862 * support for USB/MMC devices is missing in #if line
2863 - include/configs/MIP405.h
2864 - include/configs/PIP405.h
2865 * enable BZIP2 support
2866 * enlarge malloc space to 1MiB because of BZIP2 support
2867 - include/configs/VCMA9.h
2868 * enable BZIP2 support
2869 * enlarge malloc space to 1MiB because of BZIP2 support
2870 * enable USB support
2871 - lib_arm/armlinux.c
2872 * change calling convention of ARM Linux kernel as
2873 described on http://www.arm.linux.org.uk/developer/booting.php
2875 * Patch by Thomas Lange, 14 Nov 2003:
2876 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2877 support all these AMD boards.
2879 * Patch by Thomas Lange, 14 Nov 2003:
2880 Workaround for mips au1x00 physical memory accesses (the au1x00
2881 uses a 36 bit bus internally and cannot access physical memory
2882 directly. Use the uncached SDRAM address instead of the physical
2885 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2886 add Realtek 8019 ethernet driver
2888 * Patch by Yuli Barcohen, 13 Nov 2003:
2889 MPC826xADS/PQ2FADS cleanup
2891 * Patch by Anders Larsen, 12 Nov 2003:
2892 Update README to mark the PORTIO commands non-standard
2894 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2895 update for for Atmel AT91RM9200DK development kit:
2896 - support for environment variables in DataFlash
2897 - Atmel DataFlash AT45DB1282 support
2899 * Patch by Jeff Carr, 11 Nov 2003:
2900 add support for new version of 8270 processors
2902 * Patches by George G. Davis, 05 Nov 2003:
2903 - only pass the ARM linux initrd tag to the kernel when an initrd
2905 - update omap1510inn configuration file
2907 * Patches by Stephan Linz, 3 Nov 2003:
2908 - more endianess fixes for LAN91C111 driver
2909 - CFG_HZ configuration patch for NIOS Cyclone board
2911 * Patch by Stephan Linz, 28 Oct 2003:
2912 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2914 * Patch by Steven Scholz, 20 Oct 2003:
2915 - make "mii info <addr>" show infor for PHY at "addr" only
2916 - Endian fix for miiphy_info()
2918 * Patch by Gleb Natapov, 19 Sep 2003:
2919 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2921 * Patch by Anders Larsen, 17 Sep 2003:
2922 Bring ARM memory layout in sync with the documentation:
2923 stack and malloc-heap are now located _below_ the U-Boot code
2925 * Accelerate booting on TRAB board: read and check autoupdate image
2926 headers first instead of always reading the whole images.
2928 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2930 * Enabled password check on RMU board
2932 * Fix configuration problem with IceCube in LOWBOOT configuration:
2933 envrionment got embedded, corrupting the image layout.
2935 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2937 * Added BMS2003 board
2938 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2940 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2941 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2944 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2947 * Add checksum verification to 'imls' command
2949 * Add bd_info fields needed for 4xx Linux I2C driver
2951 * Patch by Martin Krause, 4 Nov. 2003:
2952 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2954 * Print used network interface when CONFIG_NET_MULTI is set
2956 * Patch by Bernhard Kuhn, 28 Oct 2003:
2957 Add low boot support for MPC5200
2959 * Fix problem with dual PCMCIA support (NSCU)
2961 * Fix MPC5200 I2C initialization function
2963 ======================================================================
2964 Changes for U-Boot 1.0.0:
2965 ======================================================================
2967 * Fix parameter passing to standalone images with bootm command
2969 * Patch by Kyle Harris, 30 Oct 2003:
2970 Fix build errors for ixdp425 board
2972 * Patch by David M. Horn, 29 Oct 2003:
2973 Fixes to build under CYGWIN
2975 * Get IceCube MGT5100 working (again)
2977 * Fix problems in memory test on some boards (which was not
2978 non-destructive as intended)
2980 * Patch by Gary Jennejohn, 28 Oct 2003:
2981 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2982 to prevent stack overflow on ARM systems
2984 * Patch by Stephan Linz, 28 Oct 2003:
2985 fix init sequence error for NIOS port
2987 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2989 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2991 * Patch by Xiao Xianghua, 23 Oct 2003:
2992 small patch for mpc85xx
2994 * Fix small problem in MPC5200 I2C driver
2996 * Fix FCC3 support on ATC board
2998 * Correct header printing for multi-image files in do_bootm()
3000 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3002 * Fix PCI problems on PPChameleon board
3004 * Patch by Steven Scholz, 18 Oct 2003:
3005 Fix AT91RM9200 ethernet driver
3007 * Patch by Nye Liu, 17 Oct 2003:
3008 Fix typo in include/mpc8xx.h
3010 * Patch by Richard Woodruff, 16 Oct 03:
3011 Fixes for cpu/arm925/interrupt.c
3012 - Initialize timestamp & lastdec vars.
3013 - fix timestamp overflows.
3014 - fix lastdec overflow.
3015 - smarter normalization to allow udelay() below 1ms to work.
3017 * Patch by Scott McNutt, 16 Oct
3018 add networking support for the Altera Nios Development Kit,
3019 Cyclone Edition (DK-1C20)
3021 * Patch by Jon Diekema, 14 Oct 2003:
3022 add hint about doc/README.silent to README file
3024 * Add CompactFlash support for NSCU
3026 * Fix PCI problems on PPChameleonEVB
3028 * TRAB auto-update: Base decision if we have to strip the image
3029 header on image type as encoded in the header
3030 (include image type patch by Martin Krause, 17 Oct 2003)
3032 * Patches by Xianghua Xiao, 15 Oct 2003:
3034 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3035 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3036 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3038 * Fix flash timings on TRAB board
3040 * Make sure HUSH is initialized for running auto-update scripts
3042 * Make 5200 reset command _really_ reset the board, without running
3043 any other code after it
3045 * Fix errors with flash erase when range spans across banks
3046 that are mapped in reverse order
3048 * Fix flash mapping and display on P3G4 board
3050 * Patch by Kyle Harris, 15 Jul 2003:
3051 - add support for Intel IXP425 CPU
3052 - add support for IXDP425 eval board
3054 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3055 for more information
3057 * Patch by Steven Scholz, 10 Oct 2003
3058 - Add support for Altera FPGA ACEX1K
3060 * Patches by Thomas Lange, 09 Oct 2003:
3061 - fix cmd_ide.c for non ppc boards (read/write functions did not
3062 add ATA base address)
3063 - fix for shannon board
3064 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3065 - Endian swap ATA identity for all big endian CPUs, not just PPC
3066 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3068 - add support for dbau1x00 board (MIPS32)
3070 * Patch by Sangmoon Kim, 07 Oct 2003:
3071 add support for debris board
3073 * Patch by Martin Krause, 09 Oct 2003:
3074 Fixes for TRAB board
3075 - /board/trab/rs485.c: correct baudrate
3076 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3077 udelay(); fix some timing problems with adc controller
3078 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3079 modify commands: touch and buzzer
3081 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3082 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3083 Use direct function calls for auto_update instead of hush commands
3085 * Patch by Scott McNutt, 04 Oct 2003:
3086 - add support for Altera Nios-32 CPU
3087 - add support for Nios Cyclone Development Kit (DK-1C20)
3089 * Patch by Steven Scholz, 29 Sep 2003:
3090 - A second parameter for bootm overwrites the load address for
3091 "Standalone Application" images.
3092 - bootm sets environment variable "filesize" to the resulting
3093 (uncompressed) data length for "Standalone Application" images
3094 when autostart is set to "no". Now you can do something like
3095 if bootm $fpgadata $some_free_ram ; then
3096 fpga load 0 $some_free_ram $filesize
3099 * Patch by Denis Peter, 25 Sept 2003:
3100 add support for the MIP405 Rev. C board
3102 * Patch by Yuli Barcohen, 25 Sep 2003:
3103 add support for Zephyr Engineering ZPC.1900 board
3105 * Patch by Anders Larsen, 23 Sep 2003:
3106 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3107 implemented for the x86 architecture)
3109 * Patch by Sangmoon Kim, 23 Sep 2003:
3110 fix pll_pci_to_mem_multiplier table for MPC8245
3112 * Patch by Anders Larsen, 22 Sep 2003:
3113 enable timed autoboot on PXA
3115 * Patch by David Müller, 22 Sep 2003:
3116 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3117 returns correct libgcc file path
3118 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3119 time on s3c24x0 systems
3121 * Patch by Jon Diekema, 19 Sep 2003:
3122 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3123 link state to the fault LED.
3124 - In NetLoop, make the Fault LED reflect the link status. The link
3125 status gets updated on entry, and on timeouts.
3127 * Patch by Anders Larsen, 18 Sep 2003:
3128 allow mkimage to build and run on Cygwin-hosted systems
3130 * Patch by Frank Müller, 18 Sep 2003:
3131 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3134 * Patch by Pantelis Antoniou, 16 Sep 2003:
3135 add tool to compute fileds in the PLPRCR register for MPC86x
3137 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3139 * Fix build problems under FreeBSD
3141 * Add generic filesystem image type
3143 * Make fatload set filesize environment variable
3145 * enable basic / medium / high-end configurations for PPChameleonEVB
3146 board; fix NAND code
3148 * enable TFTP client code to specify to the server the desired
3149 timeout value (see RFC-2349)
3151 * Improve SDRAM setup for TRAB board
3153 * Suppress all output with splashscreen configured only if "splashimage"
3156 * Fix problems with I2C support for mpc5200
3158 * Adapt TRAB configuration and auto_update to new memory layout
3160 * Add configuration for wtk board
3162 * Add support for the Sharp LQ065T9DR51U LCD display
3164 * Patch by Rune Torgersen, 17 Sep 2003:
3165 - Fixes for MPC8266 default config
3166 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3168 * Patches by Jon Diekema, 17 Sep 2003:
3169 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3172 - adjust "help" output
3174 * Patches by Anders Larsen, 17 Sep 2003:
3175 - fix spelling errors
3176 - set GD_FLG_DEVINIT flag only after device function pointers
3178 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3180 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3181 - trigger watchdog while waiting in serial driver
3183 * Add auto-update code for TRAB board using USB memory sticks,
3184 support new configuration with more memory
3186 * disable MPC5200 bus pipelining as workaround for bus contention
3188 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3189 priority; configure critical interrupts to be handled like external
3192 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3193 go back to 66 MHz for stability
3195 * Patches by Jon Diekema, 15 Sep 2003:
3196 - add description for missing CFG_CMD_* entries in the README file
3199 * Patch by Gleb Natapov, 14 Sep 2003:
3200 enable watchdog support for all MPC824x boards that have a watchdog
3202 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3203 "Non-octet Aligned Frame" errors we see at 100 Mbps
3205 * Patch by Sharad Gupta, 14 Sep 2003:
3206 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3208 * Patch by llandre, 11 Sep 2003:
3209 update configuration for PPChameleonEVB board
3211 * Patch by David Müller, 13 Sep 2003:
3212 various changes to VCMA9 board specific files
3214 * Add I2C support for MGT5100 / MPC5200
3216 * Patch by Rune Torgersen, 11 Sep 2003:
3217 Changed default memory option on MPC8266ADS to NOT be Page Based
3218 Interleave, since this doesn't work very well with the standard
3221 * Patch by George G. Davis, 12 Sep 2003:
3222 fix Makefile settings for sk98 driver
3224 * Patch by Stefan Roese, 12 Sep 2003:
3225 - new boards added: DP405, HUB405, PLU405, VOH405
3226 - some esd boards updated
3227 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3229 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3231 * Patch by Martin Krause, 11 Sep 2003:
3232 add burn-in tests for TRAB board
3234 * Enable instruction cache on MPC5200 board
3236 * Patch by Denis Peter, 11 Sep 2003:
3237 - fix USB data pointer assignment for bulk only transfer.
3238 - prevent to display erased directories in FAT filesystem.
3240 * Change output format for NAND flash - make it look like for other
3243 ======================================================================
3244 Changes for U-Boot 0.4.8:
3245 ======================================================================
3247 * Add I2C and RTC support for RMU board
3249 * Patches by Denis Peter, 9 Sep 2003:
3250 add FAT support for IDE, SCSI and USB
3252 * Patches by Gleb Natapov, 2 Sep 2003:
3253 - cleanup of POST code for unsupported architectures
3254 - MPC824x locks way0 of data cache for use as initial RAM;
3255 this patch unlocks it after relocation to RAM and invalidates
3258 * Patch by Gleb Natapov, 30 Aug 2003:
3259 new I2C driver for mpc107 bridge. Now works from flash.
3261 * Patch by Dave Ellis, 11 Aug 2003:
3262 - JFFS2: fix typo in common/cmd_jffs2.c
3263 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3264 - JFFS2: remove node version 0 warning
3265 - JFFS2: accept JFFS2 PADDING nodes
3266 - SXNI855T: add AM29LV800 support
3267 - SXNI855T: move environment from EEPROM to flash
3268 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3270 * Patch by Bill Hargen, 11 Aug 2003:
3271 fixes for I2C on MPC8240
3272 - fix i2c_write routine
3273 - fix iprobe command
3274 - eliminates use of global variables, plus dead code, cleanup.
3276 * Add support for USB Mass Storage Devices (BBB)
3277 (tested with USB memory sticks only)
3279 * Avoid flicker on TRAB's VFD
3281 * Add support for SK98xx driver
3283 * Add PCI support for SL8245 board
3285 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3286 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3287 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3289 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3290 to allow for more accurate baudrate settings
3291 (error now 0.7% at 115 kbps, instead of 3.5% before)
3293 * Patch by Andreas Mohr, 4 Sep 2003:
3294 Fix a lot of spelling errors
3296 * Add support for PPChameleon Eval Board
3298 * Add support for P3G4 board
3300 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3303 * Patch by Yuli Barcohen, 7 Aug 2003:
3304 check BCSR to detect if the board is configured in PCI mode
3306 ======================================================================
3307 Changes for U-Boot 0.4.7:
3308 ======================================================================
3310 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3311 add support for Adder II MPC852T module
3313 * Patch by George G. Davis, 19 Aug 2003:
3314 fix TI Innovator/OMAP1510 pin configs
3316 * Patches by Kshitij, 18 Aug 2003
3317 - add support for arm926ejs cpu core
3318 - add support for TI OMAP 1610 Innovator Board
3320 * Patch by Yuli Barcohen, 14 Aug 2003:
3321 add support for bzip2 uncompression
3323 * Add GCC library to examples/Makefile so GCC utility functions will
3326 * Add I2C and RTC support for RMU board using software I2C driver
3327 (because of better response to iprobe command); fix problem with
3330 * Patch by Matthias Fuchs, 28 Aug 2003:
3331 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3332 CONFIG_BOOTP_MAKS (see README).
3334 * Fix ICU862 environment problem
3336 * Fix RAM size detection for RMU board
3338 * Implement "reset" for MGT5100/MPC5200 systems
3340 ======================================================================
3341 Changes for U-Boot 0.4.6:
3342 ======================================================================
3344 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3345 allow selection of clock frequency as "make" target
3347 * Implement memory autosizing code for IceCube boards
3349 * Configure network port on INCA-IP for autonegotiation
3351 * Fix overflow problem in network timeout code
3353 * Patch by Richard Woodruff, 8 Aug 2003:
3354 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3356 ======================================================================
3357 Changes for U-Boot 0.4.5:
3358 ======================================================================
3360 * Update for TQM board defaults:
3361 disable clocks_in_mhz, enable boot count limit
3363 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3364 in toplevel directory instead. Removed astest.c from tools/gdb because
3365 it is no longer relevant.
3367 * Fix PCI support for MPC5200 / IceCube Board
3369 * Map ISP1362 USB OTG controller for NSCU board
3371 * Patch by Brad Parker, 02 Aug 2003:
3372 fix sc520_cdp problems
3374 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3376 * Allow erase command to cross flash bank boundaries
3378 * Patch by Scott McNutt, 21 Jul 2003:
3379 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3380 Both LynxOS and BlueCat linux KDIs are supported.
3382 * Patch by Richard Woodruff, 25 Jul 2003:
3383 use more reliable reset for OMAP/925T
3385 * Patch by Nye Liu, 25 Jul 2003:
3386 fix typo in mpc8xx.h
3388 * Patch by Richard Woodruff, 24 Jul 2003:
3389 Fixes for cmd_nand.c:
3390 - Fixed null dereferece which could result in incorrect ECC values.
3391 - Added support for devices with no Ready/Busy signal hooked up.
3392 - Added OMAP1510 read/write protect handling.
3393 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3395 - Switched default ECC to be JFFS2.
3397 * Allow crc32 to be used at address 0x000
3399 * Provide consistent interface to standalone applications to access
3400 the 'global_data' structure
3401 Provide a doc/README.standalone more useful to users/developers.
3403 * Make IceCube MGT5100 FEC driver work
3405 * Implement new mechanism to export U-Boot's functions to standalone
3406 applications: instead of using (PPC-specific) system calls we now
3407 use a jump table; please see doc/README.standalone for details
3409 * Patch by Dave Westwood, 24 Jul 2003:
3410 added support for Unity OS (a proprietary OS)
3412 * Patch by Detlev Zundel, 23 Jul 2003:
3413 add "imls" command to print flash table of contents
3415 * Fix cold boot detection for log buffer reset
3417 * Return error for invalid length specifiers with "cp.X" etc.
3419 * Fix startup problem on MIPS
3421 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3422 bitmap support is configured
3424 * Patch by Bill Hargen, 18 Jul 2003:
3425 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3427 * Patch by Denis Peter, 18 Jul 2003:
3428 - fix memory configuration for MIP405T
3429 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3431 * Cleanup of TQM82xx configurations; use "official" board types
3432 to make selection easier.
3434 * Patch by Martin Krause, 17 Jul 2003:
3435 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3437 * Patch by Richard Woodruff, 17 July 03:
3438 - Fixed bug in OMAP1510 baud rate divisor settings.
3440 * Patch by Nye Liu, 16 July 2003:
3442 - add MPC86xADS support (uses MPC86xADS.h)
3443 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3445 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3446 o don't trust gclk() software measurement by default, depend on
3447 CONFIG_8xx_GCLK_FREQ
3448 - add DRAM SIMM not installed detection
3449 - use more "correct" SDRAM initialization sequence
3450 - allow different SDRAM sizes (8xxADS has 8M)
3452 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3453 - rename MAMR/MBMR defines to be more consistent. Should eventually
3454 be merged into MxMR to better reflect the PowerQUICC datasheet.
3456 * Patch by Yuli Barcohen, 16 Jul 2003:
3457 support new Motorola PQ2FADS-ZU evaluation board which replaced
3458 MPC8260ADS and MPC8266ADS
3460 ======================================================================
3461 Changes for U-Boot 0.4.4:
3462 ======================================================================
3464 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3466 * Add support for MGT5100 and MPC5200 processors
3468 * Patch by Lutz Dennig, 15 Jul 2003:
3469 update for R360MPI board
3471 ======================================================================
3472 Changes for U-Boot 0.4.3:
3473 ======================================================================
3475 * Patches by Kshitij, 04 Jul 2003
3476 - added support for arm925t cpu core
3477 - added support for TI OMAP 1510 Innovator Board
3479 * Patches by Martin Krause, 14 Jul 2003:
3480 - add I2C support for s3c2400 systems (trab board)
3481 - (re-) add "ping" to command table
3483 * Fix handling of "slow" POST routines
3485 * Patches by Yuli Barcohen, 13 Jul 2003:
3486 - Correct flash and JFFS2 support for MPC8260ADS
3487 - fix PVR values and clock generation for PowerQUICC II family
3490 * Patch by Bernhard Kuhn, 08 Jul 2003:
3491 - add support for M68K targets
3493 * Patch by Ken Chou, 3 Jul:
3494 - Fix PCI config table for A3000
3495 - Fix iobase for natsemi.c
3496 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3498 * Allow to enable "slow" POST routines by key press on power-on
3499 * Fix temperature dependend switching of LCD backlight on LWMON
3500 * Tweak output format for LWMON
3502 * Patch by Stefan Roese, 11 Jul 2003:
3503 - Fix bug in CONFIG_VERSION_VARIABLE.
3504 - AR405 config updated.
3505 - OCRTC/ORSG: bsp command added.
3506 - ASH405 bsp update.
3508 ======================================================================
3509 Changes for U-Boot 0.4.2:
3510 ======================================================================
3512 * Add support for NSCU board
3514 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3516 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3517 mirror bit flash on TQM8xxM modules
3519 * Patch by Kenneth Johansson, 30 Jun 2003:
3520 get rid of MK_CMD_ENTRY macro; update doc/README.command
3522 * Patch by Seb James, 30 Jun 2003:
3523 Improve documentation of I2C configuration in README
3525 * Fix problems with previous log buffer "fixes"
3527 * Fix minor help text issues
3529 * "log append" did not append a newline
3531 ======================================================================
3532 Changes for U-Boot 0.4.1:
3533 ======================================================================
3535 * Fix some missing commands, cleanup header files
3536 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3538 * Rewrite command lookup and help command (fix problems with bubble
3539 sort when sorting command name list). Minor cleanup here and there.
3541 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3542 - Allow to call sysmon function interactively
3543 - PIC on LWMON board needs delay after power-on
3544 - Add missing RSR definitions for MPC8xx
3545 - Improve log buffer handling: guarantee clean reset after power-on
3546 - Add support for EXBITGEN board (aka "genie")
3547 - Add support for SL8245 board
3550 - remove trailing white space, trailing empty lines, C++ comments, etc.
3551 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3553 * Patches by Kenneth Johansson, 25 Jun 2003:
3554 - major rework of command structure
3555 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3557 ======================================================================
3558 Changes for U-Boot 0.4.0:
3559 ======================================================================
3561 * Patches by Robert Schwebel, 26 Jun 2003:
3562 - csb226 configuration updated
3563 - credits for logodl port updated
3564 - innokom configuration updated
3565 - logodl tree update, still with coding style inconsistencies
3566 - added OCM for ppc405 warning to README
3568 * Patch by Pantelis Antoniou, 25 Jun 2003:
3569 update NetVia with V2 board support
3571 * Header file cleanup for ARM
3573 * Patch by Murray Jensen, 24 Jun 2003:
3574 - make sure to use only U-boot provided header files
3575 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3577 * Patch by Stefan Roese, 24 Jun 2003:
3578 - Update esd ASH405 board files.
3579 - Update esd DASA_SIM config file.
3580 - Add ping command to some esd boards.
3582 * Patch by Yuli Barcohen, 23 Jun 2003:
3583 Update for MPC8260ADS board
3585 * Patch by Murray Jensen, 23 Jun 2003:
3586 - cleanup of GCC 3.x compiler warnings
3588 * Patch by Rune Torgersen, 4 Jun 2003:
3589 add large memory support for MPC8266ADS board
3591 * Patch by Richard Woodruff, 19 June 03:
3592 - Enabled standard u-boot device abstraction for ARM
3593 - Enabled console device for ARM
3594 - Initilized bi_baudrate for ARM
3596 * Patch by Bill Hargen, 23 Apr 2003:
3597 fix byte order for 824x I2C addresses (write op)
3599 * Patch by Murray Jensen, 20 Jun 2003:
3601 - cleanup (especially for gcc-3.x compilers)
3603 * Patch by Tom Guilliams, 20 Jun 2003:
3604 added CONFIG_750FX support for IBM 750FX processors
3606 * Patch by Devin Crumb, 02 Apr 2003:
3607 Fix clock divider rounding problem in drivers/serial.c
3609 * Patch by Richard Woodruff, 19 June 03:
3610 - Fixed smc91c111 driver to sync with the u-boot environment
3611 (driver/smc91c111.c).
3612 - Added eth_init error return check in NetLoop (net/net.c).
3614 * Patch by Ken Chou, 19 June 2003:
3615 Added support for A3000 SBC board (Artis Microsystems Inc.)
3617 * Patches by Murray Jensen, 17 Jun 2003:
3618 - Hymod board database mods: add "who" field and new xilinx chip types
3619 - provide new "init_cmd_timeout()" function so code external to
3620 "common/main.c" can use the "reset_cmd_timeout()" function before
3621 entering the main loop
3622 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3623 slightly different. see include/configs/hymod.h for an example
3624 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3625 CFG_DTT_ADM1021 defined)
3626 - add new "eeprom_probe()" function which has similar args and
3627 behaves in a similar way to "eeprom_read()" etc.
3628 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3629 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3630 - gdbtools copyright update
3631 - ensure that set_msr() executes the "sync" and "isync" instructions
3632 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3633 - 8260 I/O ports fix: Open Drain should be set last when configuring
3634 - add SIU IRQ defines for 8260
3635 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3636 config.mk to allow board configurations to override the GNU
3637 linker script, selected via the LDSCRIPT, make variable, and to
3638 give an initial value to the OBJCFLAGS make variable
3639 - 8260 i2c enhancement:
3640 o correctly extends the timeout depending on the size of all
3641 queued messages for both transmit and receive
3642 o will not continue with receive if transmit times out
3643 o ensures that the error callback is done for all queued tx
3645 o correctly detects both tx and rx timeouts, only delivers one to
3646 the callback, and does not overwrite an earlier error
3647 o logic in i2c_probe now correct
3648 - add "vprintf()" function so that "panic()" function can be
3650 - many Hymod board changes
3652 * Patches by Robert Schwebel, 14 Jun 2003:
3653 - add support for Logotronic DL datalogger board
3654 - cleanup serial line after kermit binary download
3655 - add debugX macro (debug level support)
3656 - update mach-types.h to latest arm.linux.org.uk master list.
3658 * Patches by David Müller, 12 Jun 2003:
3659 - rewrite of the S3C24X0 register definitions stuff
3660 - "driver" for the built-in S3C24X0 RTC
3662 * Patches by Yuli Barcohen, 12 Jun 2003:
3663 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3664 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3665 configuration word supplied by FPGA on some MPC8260ADS boards
3667 * Patch by Pantelis Antoniou, 10 Jun 2003:
3668 Unify status LED interface
3670 * Add support for DS12887 RTC; add RTC support for ATC board
3672 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3673 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3674 - Add Atmel DataFlash support for reading and writing.
3675 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3676 - Add Flash detection on Atmel AT91RM9200DK
3677 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3678 - Replace old Ethernet PHY layer functions
3679 - Change link address
3681 * Patch by Frank Smith, 9 Jun 2003:
3682 use CRIT_EXCEPTION for machine check on 4xx
3684 * Patch by Detlev Zundel, 13 Jun 2003:
3685 added implementation of the "carinfo" command in cmd_immap.c
3687 * Fix CONFIG_NET_MULTI support in include/net.h
3689 * Patches by Kyle Harris, 13 Mar 2003:
3690 - Add FAT partition support
3691 - Add command support for FAT
3692 - Add command support for MMC
3694 - Add Intel PXA support for video
3695 - Add Intel PXA support for MMC
3697 - Enable MMC and FAT for lubbock board
3698 - Other misc changes for lubbock board
3700 * Patch by Robert Schwebel, April 02, 2003:
3701 fix for SMSC91111 driver
3703 * Patch by Vladimir Gurevich, 04 Jun 2003:
3704 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3706 * Patch by Stefan Roese, 05 Jun 2003:
3707 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3708 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3709 data cache can be used even if the chip select is in use.
3710 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3711 (see README for further description).
3712 - Changed config files of CONFIG_EEPRO100 boards to use the
3713 CFG_RX_ETH_BUFFER define.
3715 * Add support for RMU board
3717 * Add support for TQM862L at 100/50 MHz
3719 * Patch by Pantelis Antoniou, 02 Jun 2003:
3720 major reconstruction of networking code;
3721 add "ping" support (outgoing only!)
3723 * Patch by Denis Peter, 04 June 2003:
3724 add support for the MIP405T board
3726 * Patches by Udi Finkelstein, 2 June 2003:
3727 - Added support for custom keyboards, initialized by defining a
3728 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3729 - Added support for the RBC823 board.
3730 - cpu/mpc8xx/lcd.c now automatically calculates the
3731 Horizontal Pixel Count field.
3733 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3734 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3736 * Patch by Mark Rakes, 14 May 2003:
3737 add support for Intel e1000 gig cards.
3739 * Patch by Nye Liu, 3 Jun 2003:
3740 fix critical typo in MAMR definition (include/mpc8xx.h)
3742 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3744 * Patch by Klaus Heydeck, 2 Jun 2003
3745 Minor changes for KUP4K configuration
3747 * Patch by Marc Singer, 29 May 2003:
3748 Fixed rarp boot method for IA32 and other little-endian CPUs.
3750 * Patch by Marc Singer, 28 May 2003:
3751 Added port I/O commands.
3753 * Patch by Matthew McClintock, 28 May 2003
3754 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3755 - minor patches for utx8245
3757 * Patch by Daniel Engström, 28 May 2003:
3760 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3761 add nand flash support to SXNI855T configuration
3762 fix/extend nand flash support:
3763 - fix 'nand erase' command so does not erase bad blocks
3764 - fix 'nand write' command so does not write to bad blocks
3765 - fix nand_probe() so handles no flash detected properly
3766 - add doc/README.nand
3767 - add .jffs2 and .oob options to nand read/write
3768 - add 'nand bad' command to list bad blocks
3769 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3770 - make NAND read/write faster
3772 * Patch by Rune Torgersen, 23 May 2003:
3773 Update for MPC8266ADS board
3775 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3776 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3777 _time_ (!) if the environment is embedded within the U-Boot image,
3778 or in a separate flash sector.
3780 * Cleanup CFG_DER #defines in config files (wd maintained only)
3782 * Fix data abort exception handling for arm920t CPU
3784 * Fix alignment problems with flash driver for TRAB board
3786 * Patch by Donald White, 21 May 2003:
3787 fix calculation of base address in pci_hose_config_device()
3789 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3790 execute "cmd2", even if "cmd1" fails. Note that this is different
3791 to "run var1 var2" where the contents of "var2" will NOT be
3792 executed when a command in "var1" fails.
3794 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3796 * Patch by Kyle Harris, 20 May 2003:
3797 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3798 into cpu/pxa and arch-pxa.
3800 * Patch by Stefan Roese, 23 May 2003:
3801 - IBM PPC405EP port added.
3802 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3803 UART0) is used as default U-Boot console. PPC4xx only!
3804 - esd ASH405 board added (PPC405EP based).
3805 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3806 - esd CPCI405AB board added.
3807 - esd PMC405 board added.
3808 - Update of some esd boards.
3810 * Patch by Denis Peter, 19 Mai 2003:
3811 add support for the MIP405-3 board
3813 * Patch by Dave Ellis, 22 May 2003:
3814 Fix problem with only partially cleared .bss segment
3816 * Patch by Rune Torgersen, 12 May 2003:
3817 get PCI to work on a MPC8266ADS board; incorporate change to
3818 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3820 * Patch by Nye Liu, 1 May 2003:
3821 minor patches for the FADS8xx
3823 * Patch by Thomas Schäfer, 28 Apr 2003:
3824 Fix SPD handling for 256 ECC DIMM on Walnut
3826 * Add support for arbitrary bitmaps for TRAB's VFD command;
3827 allow to pass boot bitmap addresses in environment variables;
3828 allow for zero boot delay
3830 * Patch by Christian Geißinger, 19 May 2002:
3831 On TRAB: wait until the dummy byte has been completely sent
3833 * Patch by David Updegraff, 22 Apr 2003:
3834 update for CrayL1 board
3836 * Patch by Pantelis Antoniou, 21 Apr 2003:
3837 add boot support for ARTOS (a proprietary OS)
3839 * Patch by Steven Scholz, 11 Apr 2003:
3840 Add support for RTC DS1338
3842 * Patch by Rod Boyce, 24 Jan 2003:
3843 Fix counting of extended partitions in diskboot command
3845 * Patch by Christophe Lindheimer, 20 May 2003:
3846 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3848 * Fix SDRAM timing on Purple board
3850 * Add support for CompactFlash on ATC board
3851 (includes support for Intel 82365 and compatible PC Card controllers,
3852 and Yenta-compatible PCI-to-CardBus controllers)
3854 * Patch by Mathijs Haarman, 08 May 2003:
3855 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3857 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3859 * Add support for Promess ATC board
3861 * Patch by Keith Outwater, 28 Apr 2003:
3862 - Miscellaneous corrections and additions to GEN860T board specific code.
3863 - Added GEN860_SC variant to GEN860T.
3864 - Miscellaneous corrections to GEN860T documentation.
3865 - Correct duplicate entry in U-Boot CREDITS file.
3866 - Add GEN860T_SC entry in MAINTAINERS file.
3867 - Update CREDITS file with GEN860T_SC info.
3869 * Update Smiths Aerospace addresses in MAINTAINERS file
3871 * Fix error handling in hush's version of "run" command
3874 - Splashscreen support
3877 - temperature dependend enabling of LCD
3879 * Allow booting from old "PPCBoot" disk partitions
3881 * Add support for TQM8255 Board / MPC8255 CPU
3883 ======================================================================
3884 Changes for U-Boot 0.3.1:
3885 ======================================================================
3887 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3889 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3890 display when Linux takes over
3892 * Patch by Erwin Rol, 27 Feb 2003:
3893 Add support for RTEMS (this time for real).
3895 * Add support for "bmp info" and "bmp display" commands to load
3896 bitmap images; this can be used (for example in a "preboot"
3897 command) to display a splash screen very quickly after poweron.
3899 * Add support for 133 MHz clock on INCA-IP board
3901 * Patch by Lutz Dennig, 10 Apr 2003:
3902 Update for R360MPI board
3904 * Add new meaning to "autostart" environment variable:
3905 If set to "no", a standalone image passed to the
3906 "bootm" command will be copied to the load address
3907 (and eventually uncompressed), but NOT be started.
3908 This can be used to load and uncompress arbitrary
3911 * Patch by Stefan Roese, 10 Apr 2003:
3912 Changed DHCP client to use IP address from server option field #54
3913 from the OFFER packet in the server option field #54 in the REQUEST
3914 packet. This fixes a problem using a Windows 2000 DHCP server,
3915 where the DHCP-server is not the TFTP-server.
3917 * Set max brightness for MN11236 displays on TRAB board
3919 * Add support for TQM862L modules
3921 ======================================================================
3922 Changes for U-Boot 0.3.0:
3923 ======================================================================
3925 * Patch by Arun Dharankar, 4 Apr 2003:
3926 Add IDMA example code (tested on 8260 only)
3928 * Add support for Purple Board (MIPS64 5Kc)
3930 * Add support for MIPS64 5Kc CPUs
3932 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3934 * Patch by Denis Peter, 04 Apr 2003:
3935 - update MIP405-4 board
3937 * Patch by Stefan Roese, 4 Apr 2003:
3938 - U-Boot version environment variable "ver" added
3939 (CONFIG_VERSION_VARIABLE).
3940 - Changed PPC405GPr version from A to B.
3941 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3943 * Patches by Denis Peter, 03 April 2003:
3944 - fix PCI IRQs on MPL boards
3945 - fix two more un-relocated pointer problems
3947 * Fix behaviour of "run" command:
3948 - print error message iv variable does not exist
3949 - terminate processing of arguments in case of error
3951 * Patches by Peter Figuli, 10 Mar 2003
3952 - Add support for BTUART on PXA platform
3953 - Add support for WEP EP250 (PXA) board
3955 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3956 flash using a BDI2000
3958 * Implement fix for I2C Edge Conditions problem for all boards that
3959 use the bit-banging driver (common/soft_i2c.c)
3961 * Patch by Martin Winistoerfer, 23 Mar 2003
3962 - Add port to MPC555/556 microcontrollers
3963 - Add support for cmi customer board with
3964 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3966 * Patch by Rick Bronson, 28 Mar 2003:
3967 - fix common/cmd_nand.c
3969 * Patch by Arun Dharankar, 24 Mar 2003:
3970 - add threads / scheduler example code
3972 * Add patches by Robert Schwebel, 31 Mar 2003:
3973 - add ctrl-c support for kermit download
3974 - align bdinfo output on ARM
3975 - csb226 board: bring in sync with innokom/memsetup.S
3976 - csb226 board: fix MDREFR handling
3977 - misc doc fixes / extensions
3978 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3979 - add BOOT_PROGRESS to armlinux.c
3981 * Add CPU ID, version, and clock speed for INCA-IP
3983 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3984 - fix SRAM and SDRAM memory sizing
3985 - add status LED support
3986 - add MAC address for second (SCC1) ethernet port
3988 * Update default environment for TQM8260 board
3990 * Patch by Rick Bronson, 16 Mar 2003:
3991 - Add NAND flash support for reading, writing, and erasing NAND
3992 flash (certain forms of which are called SmartMedia).
3993 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3995 * Patches by Robert Schwebel, 19 Mar 2003:
3996 - use arm-linux-gcc as default compiler for ARM
3997 - fix i2c fixup code
3998 - fix missing baudrate setting
3999 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4000 - moved "ignoring trailing characters" _before_ u-boot wants to
4001 print out diagnostics messages; removes bogus characters at the
4004 * Patch by John Zhan, 18 Mar 2003:
4005 Add support for SinoVee Microsystems SC8xx boards
4007 * Patch by Rolf Offermanns, 21 Mar 2003:
4008 ported the dnp1110 related changes from the current armboot cvs to
4009 current u-boot cvs. smc91111 does not work. problem marked in
4010 smc91111.c, grep for "FIXME".
4012 * Patch by Brian Auld, 25 Mar 2003:
4013 Add support for STM flash chips on ebony board
4015 * Add PCI support for MPC8250 Boards (PM825 module)
4017 * Patch by Stefan Roese, 25 Mar 2003:
4020 * Patch by Stefan Roese, 20 Mar 2003:
4021 - CPCI4052 update (support for revision 3).
4022 - Set edge conditioning circuitry on PPC405GPr for compatibility
4023 to existing PPC405GP designs.
4024 - Clip udiv to 5 bits on PPC405 (serial.c).
4026 * Extend INCAIP board support:
4027 - add automatic RAM size detection
4028 - add "bdinfo" command
4029 - pass flash address and size to Linux kernel
4030 - switch to 150 MHz clock
4032 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4033 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4034 boards, version 153 for Rev. 200 boards).
4036 * Patch by Vladimir Gurevich, 12 Mar 2003:
4037 Fix relocation problem of statically initialized string pointers
4040 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4041 Cleanup & bug fixes for JFFS2 code:
4042 - the memory mangement was broken. It caused havoc on malloc by
4043 writing beyond the block boundaries.
4044 - the length calculation for files was wrong, sometimes resulting
4045 in short file reads.
4046 - data copying now optionally takes fragment version numbers into
4047 account, to avoid copying from older data.
4048 See doc/README.JFFS2 for details.
4050 * Patch by Josef Wagner, 12 Mar 2003:
4051 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4052 - ETH05 and BEDBUG support for CU824
4053 - added support for MicroSys CPC45
4054 - new BOOTROM/FLASH0 and DOC base for PM826
4056 * Patch by Robert Schwebel, 12 Mar 2003:
4057 Fix the chpart command on innokom board
4060 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4061 s/PPCBoot/U-Boot/ in some files
4062 s/pImage/uImage/ in some files
4064 * Patch by Detlev Zundel, 15 Jan 2003:
4065 Fix '' command line quoting
4067 * Patch by The LEOX team, 19 Jan 2003:
4068 - add support for the ELPT860 board
4069 - add support for Dallas ds164x RTC
4071 * Patches by David Müller, 31 Jan 2003:
4072 - minimal setup for CardBus bridges
4073 - add EEPROM read/write support in the CS8900 driver
4074 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4075 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4077 * Patch by Steven Scholz, 04 Feb 2003:
4078 add support for RTC DS1307
4080 * Patch by Reinhard Meyer, 5 Feb 2003:
4081 fix PLPRCR/SCCR init sequence on 8xx to allow for
4082 changes of EBDF by software
4084 * Patch by Vladimir Gurevich, 07 Feb 2003:
4085 "API-compatibility patch" for 4xx I2C driver
4087 * TRAB fixes / extensions:
4088 - Restore VFD brightness as saved in environment
4089 - add support for Fujitsu flashes
4090 - make sure both buzzers are turned off (drive low level)
4092 * Patches by Robert Schwebel, 06 Mar 2003:
4093 - fix bug in BOOTP code (must use NetCopyIP)
4094 - update of CSB226 port
4095 - clear BSS segment on XScale
4096 - added support for i2c_init_board() function
4097 - update to the Innokom plattform
4099 * Extend support for redundand environments for configurations where
4100 environment size < sector size
4102 * Patch by Rune Torgersen, 13 Feb 2003:
4103 Add support for Motorola MPC8266ADS board
4105 * Patch by Kyle Harris, 19 Feb 2003:
4106 patches for the Intel lubbock board:
4107 memsetup.S - general cleanup (based on Robert's csb226 code)
4108 flash.c - overhaul, actually works now
4109 lubbock.c - fix init funcs to return proper value
4111 * Patch by Kenneth Johansson, 26 Feb 2003:
4112 - Fixed off by one in RFTA calculation.
4113 - No need to abort when LDF is lower than we can program it's only
4114 minimum timing so clamp it to what we can do.
4115 - Takes function pointer to function for reading the spd_nvram. Usefull
4116 for faking data or hardcode a module without the nvram.
4117 - fix other user for above change
4118 - fix some comments.
4120 * Patches by Brian Waite, 26 Feb 2003:
4121 - fix port for evb64260 board
4122 - fix PCI for evb64260 board
4125 * Patch by Reinhard Meyer, 1 Mar 2003:
4126 Add support for EMK TOP860 Module
4128 * Patch by Yuli Barcohen, 02 Mar 2003:
4129 Add SPD EEPROM support for MPC8260ADS board
4131 * Patch by Robert Schwebel, 21 Jan 2003:
4132 - Add support for Innokom board
4133 - Don't complain if "install" fails
4134 - README cleanup (remove duplicated lines)
4135 - Update PXA header files
4137 * Add documentation for existing POST code (doc/README.POST)
4139 * Patch by Laudney Ren, 15 Jan 2003:
4140 Fix handling of redundand environment in "tools/envcrc.c"
4142 * Patch by Detlev Zundel, 28 Feb 2003:
4143 Add bedbug support for 824x systems
4145 * Add support for 16 MB flash configuration of TRAB board
4147 * Patch by Erwin Rol, 27 Feb 2003:
4148 Add support for RTEMS
4150 * Add image information to README
4152 * Patch by Stefan Roese, 18 Feb 2003:
4153 CPCIISER4 configuration updated.
4155 * Patch by Stefan Roese, 17 Feb 2003:
4156 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4158 * Patch by Stefan Roese, 13 Feb 2003:
4159 Add "pcidelay" environment variable (in ms, enabled via
4160 CONFIG_PCI_BOOTDELAY).
4161 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4162 RST# to respond to configuration cycles (33MHz -> 1s).
4164 * Fix dual PCMCIA slot support (when running with just one
4167 * Add VFD type detection to trab board
4169 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4170 variable with value in the EEPROM
4172 * Patch by Stefan Roese, 10 Feb 2003:
4173 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4175 * Add support for MIPS32 4Kc CPUs
4177 * Add support for INCA-IP Board
4179 ======================================================================
4180 Changes for U-Boot 0.2.2:
4181 ======================================================================
4183 * Add dual ethernet support on PM826
4185 * Add support for LXT971 PHY on PM826
4187 * Patch by Tord Andersson, 16 Jan 2003:
4188 Fix flash sector count for TQM8xxL
4190 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4191 16 bytes out of each 32 byte block)
4193 ======================================================================
4194 Changes for U-Boot 0.2.1:
4195 ======================================================================
4197 * Add support for V37 board
4198 (patch by Jón Benediktsson, 11 Dec 2002)
4200 * Update baudrate in bd_info when it gets changed
4202 * Add watchdog trigger points while waiting for serial port
4203 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4205 * Improve command line tool to access the U-Boot's environment
4206 (figuration of the utility, using a config file)
4208 * Add single quote support for (old) command line parser
4210 * Switch LWMON board default config from FRAM to EEPROM;
4211 in POST, EEPROM shows up on 8 addresses
4213 ======================================================================
4214 Changes for U-Boot 0.2.0:
4215 ======================================================================
4217 * Use 1-byte-read instead of -write for iprobe() function
4218 Add i2c commands to PM826 config
4220 * extend I2C POST code: check for list on known addresses
4222 * Improve log buffer code; use "loglevel" to decide which messages
4223 to log on the console, too (like in Linux); get rid of "logstart"
4225 * Add command line tool to access the U-Boot's environment
4226 (board-specific for TRAB now, to be fixed later)
4228 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4229 Fix misc problems with AmigaOne support
4231 * Patch by Chris Hallinan, 3 Dec 2002:
4232 minor cleanup to the MPC8245 EPIC driver
4234 * Patch by Pierre Aubert , 28 Nov 2002
4235 Add support for external (SIU) interrupts on MPC8xx
4237 * Patch by Pierre Aubert , 28 Nov 2002
4238 Fix nested syscalls bug in standalone applications
4240 * Patch by David Müller, 27 Nov 2002:
4241 fix output of "pciinfo" command for CardBus bridge devices.
4243 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4246 * Add LED indication for IDE activity on KUP4K board
4248 * Fix startup problems with VFD display on TRAB
4250 * Patch by Pierre Aubert, 20 Nov 2002
4251 Add driver for Epson SED13806 graphic controller.
4252 Add support for BMP logos in cfb_console driver.
4254 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4256 * Patch by Rod Boyce, 21 Nov 2002:
4257 fix PCMCIA on MBX8xx board
4259 * Patch by Pierre Aubert , 21 Nov 2002
4260 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4261 bootmode word in DPRAM configurable
4263 * Patch by Daniel Engström, 18 Nov 2002:
4264 Fixes for x86 port (mostly strings issues)
4266 * Patch by Ken Chou, 18 Nov 2002:
4267 Fix for natsemi NIC cards (DP83815)
4269 * Patch by Pierre Aubert, 19 Nov 2002:
4270 fix a bug for the MII configuration, and some warnings
4272 * Patch by Thomas Frieden, 13 Nov 2002:
4273 Add code for AmigaOne board
4274 (preliminary merge to U-Boot, still WIP)
4276 * Patch by Jon Diekema, 12 Nov 2002:
4277 - Adding URL for IEEE OUI lookup
4278 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4280 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4281 root-on-nfs macros are designed to switch how the default boot
4282 method gets defined.
4284 * Patch by Daniel Engström, 13 Nov 2002:
4285 Add support for i386 architecture and AMD SC520 board
4287 * Patch by Pierre Aubert, 12 Nov 2002:
4288 Add support for DOS filesystem and booting from DOS floppy disk
4290 * Patch by Jim Sandoz, 07 Nov 2002:
4291 Increase number of network RX buffers (PKTBUFSRX in
4292 "include/net.h") for EEPRO100 based boards (especially SP8240)
4293 which showed "Receiver is not ready" errors when U-Boot was
4294 processing the receive buffers slower than the network controller
4297 * Patch by Andreas Oberritter, 09 Nov 2002:
4298 Change behaviour of NetLoop(): return -1 for errors, filesize
4299 otherwise; return code 0 is valid an means no file loaded - in this
4300 case the environment still gets updated!
4302 * Patches by Jon Diekema, 9 Nov 2002:
4303 - improve ADC/DAC clocking on the SACSng board to align
4304 the failing edges of LRCLK and SCLK
4305 - sbc8260 configuration tweaks
4306 - add status LED support for 82xx systems
4307 - wire sspi/sspo commands into command handler; improved error
4309 - add timestamp support and alternate memory test to the
4310 SACSng configuration
4312 * Patch by Vince Husovsky, 7 Nov 2002:
4313 Add "-n" to linker options to get rid of "Not enough room for
4314 program headers" problem
4316 * Patch by David Müller, 05 Nov 2002
4317 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4318 so we can use an already existing name
4320 * Patch by Pierre Aubert, 05 Nov 2002
4321 Hardware relatied improvments in FDC boot code
4323 * Patch by Holger Schurig, 5 Nov 2002:
4324 Make the PXA really change it's frequency
4326 * Patch by Pierre Aubert, 05 Nov 2002
4327 Add support for slave serial Spartan 2 FPGAs
4329 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4332 * Add support for log buffer which can be passed to Linux kernel's
4333 syslog mechanism; used especially for POST results.
4335 * Patch by Klaus Heydeck, 31 Oct 2002:
4336 Add initial support for kup4k board
4338 * Patch by Robert Schwebel, 04 Nov 2002:
4339 - use watchdog to reset PXA250 systems
4340 - added progress callbacks to (some of the) ARM code
4341 - update for Cogent CSB226 board
4343 * Add support for FPS860 board
4345 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4346 Improve PCI access on 32-bits Compact PCI bus
4348 * Fix mdelay() on TRAB - this was still the debugging version with
4349 seconds instead of ms.
4351 * Patch by Robert Schwebel, 1 Nov 2002:
4352 XScale related cleanup (affects all ARM boards)
4354 * Cleanup of names and README.
4356 ======================================================================
4357 Notes for U-Boot 0.1.0:
4358 ======================================================================
4360 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4362 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4363 For information about the history of the project please see the
4364 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4366 ======================================================================