1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Add support for Prodrive P3P440 board:
6 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
7 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
9 Patch by Stefan Roese, 22 Nov 2005
11 * Change all '$(...)' variable references into '${...}'
12 which makes the environment compatible with the hush shell.
13 WARNING: Support for the old '$(...)' syntax will be
14 discontinued in a later version.
16 * Minor changes to init flags in TQM834x PCI.
18 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
19 Patch by Stefan Roese, 15 Nov 2005
21 * New PPC 405EP board added: CMS700
22 Added CONFIG_NET_MULTI for VOM405 board.
23 Added reset_phy() for VOM405 board.
24 Patch by Matthias Fuchs, 09 Nov 2005
26 * Updated PCI mapping for esd CPCI2DP board.
27 Add support for error LED.
28 Patch by Matthias Fuchs, 07 Nov 2005
30 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
31 Patch by Stefan Roese, 07 Nov 2005
33 * Correct PPC Timebase register definitions (SPRN_TBRL...)
34 Patch by Stefan Roese, 07 Nov 2005
36 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
37 Patch by Stefan Roese, 05 Nov 2005
39 * Additional fix for external IRQ config on Yellowstone & Yosemite
40 Patch by Stefan Roese, 03 Nov 2005
42 * Add support for Ocotea pass 3 with 440GX Rev. F
43 Patch by Stefan Roese, 01 Nov 2005
45 * Fix external IRQ configuration on Yellowstone & Yosemite
46 Patch by Stefan Roese, 28 Oct 2005
48 * Add support for multiple PHYs.
49 Tested on the following boards:
50 cmcpu2 (at91rm9200/ether.c)
51 PPChameleon (ppc4xx/4xx_enet.c)
54 tqm834x (mpc834x/tsec.c) with EEPRO100
55 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
58 - miiphy_register routine was added to allow multiple PHYs to be registered
59 - miiphy_read and miiphy_write are now defined in this file, and
60 require additional argument (char *devname)
61 - other miiphy_* routines also require additional device name argument
64 Calling reset_phy() was moved to be executed *after* eth_initialize().
65 This is necessary as now some of the implementations of reset_phy()
66 may need to use miiphy_reset() which is not allowed before eth_initialize()
67 as eth_initialize registers all required miiphy_* routines.
68 Tested on IP860 and PHY initializes properly after this change.
70 * Correct includes for flat tree builder.
72 * Fix conflicting types (flash_write()) in trab auto_update.c.
74 * Add PCI support for the TQM834x board.
76 * Add missing 4xx board to MAKEALL
77 Patch by Stefan Roese, 20 Oct 2005
79 * Fix conflicting types (flash_write()) in esd auto_update.c
80 Patch by Stefan Roese, 20 Oct 2005
82 * Fix problem with sleep in NetConsole (use get_timer())
83 Patch by Stefan Roese, 20 Oct 2005
85 * Add NetConsole Support for AMCC eval boards
86 Patch by Stefan Roese, 20 Oct 2005
88 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
89 Patch by Stefan Roese, 18 Oct 2005
91 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
92 Fix identation on ext2ls help entry.
93 Patch by Stefan Roese, 14 Oct 2005
95 * Add support for TQM834x boards.
100 * Add documentation for Open Firmware Flat Tree and usage.
101 Patch by Pantelis Antoniou, 13 Oct 2005
103 * Add missing files for Pantelis Antoniou's patch
104 Patch by Pantelis Antoniou, 04 Sep 2005
106 * Fix problem in ppc4xx eth-driver without ethaddr (only without
107 CONFIG_NET_MULTI set)
108 Patch by Stefan Roese, 10 Oct 2005
110 * Fix gzip bmp support (test if malloc fails, warning when truncated).
111 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
112 Patch by Stefan Roese, 07 Oct 2005
114 * Add support for OF flat tree for the STXtc board.
115 Patch by Pantelis Antoniou, 04 Sep 2005
117 * Support passing of OF flat trees to the kernel.
118 Patch by Pantelis Antoniou, 04 Sep 2005
122 * Add support for NetSilicon NS7520 processor.
123 Patch by Art Shipkowski, 12 May 2005
125 * Add support for AP1000 board.
126 Patch by James MacAulay, 07 Oct 2005
128 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
129 Patch by Anders Larsen, 07 Oct 2005
131 The Atmel errata #11 states that the transfer buffer descriptor
132 table must be aligned on a 16-word boundary. As it turned out, this
133 is insufficient - it seems the table must be aligned on a boundary
134 at least as large as the table itself (in Linux this is not an
135 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
137 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
138 Patch by Anders Larsen, 07 Oct 2005
140 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
141 sed the linker scripts, rather than pre-process them.
142 Patch by Peter Pearse, 07 Oct 2005
144 * Update make target for ARM supported boards.
145 Use lowlevel_init() instead of platformsetup() [rename].
146 Patch by Peter Pearse, 06 Oct 2005
148 * Fix booting from serial dataflash on AT91RM9200
149 Patch by Peter Menzebach, 29 Aug 2005
151 * Add JFFS2 support for TRAB board
152 Patch by Martin Krause, 25 Aug 2005
154 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
155 Patch by Marcus Hall, 24 Aug 2005
157 * Fix the machine-id of the Cogent csb637 board
158 Patch by Anders Larsen, 05 Oct 2005
160 * Complete support for the KwikByte KB920x boards
161 Patch by Anders Larsen, 05 Oct 2005
163 * Set the AT91RM9200 clock to asynchronous mode
164 Patch by Anders Larsen, 03 May 2005
166 * Set the AT91RM9200 clock to synchronous mode
167 Patch by Anders Larsen, 29 Apr 2005
169 * Add support for Cogent csb637
170 Patch by Anders Larsen, 29 Apr 2005
172 * Fix dm9161.c initialization
173 Patch by Anders Larsen, 29 Apr 2005
175 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
176 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
178 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
179 Patch by Anders Larsen, 29 Apr 2005
181 * Fix device partition intialization for SystemACE disks.
182 Patch by Stephen Williams, 28 Apr 2005
184 * Added support for KwikByte KB920x boards (based on AT91RM9200)
185 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
187 * Add support for S29GL064M-R3 flash chip on xsengine board
188 Patch by Kurt Stremerch, 18 Apr 2005
190 * E500 update: repoint IVPR to RAM when code is relocated
191 Patch by Kylo Ginsberg, 13 Apr 2005
193 * Fix loop end test in lib_generic/string.c:strswab()
194 Patch by Andrew Dyer, October 10, 2005
195 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
199 * Update ARM Integrator boards:
200 Correct addessing errors in platform files.
201 Split off common core module data from Integrator header files to
202 include/armcoremodule.h.
203 Patch by Peter Pearse, 04 Oct 2005
205 * Make sure only supported compiler options are used
206 Import "cc-option" shell function from kernel and
207 use it to get the correct ARM GCC options for individual CPUs
208 Patch by Peter Pearse, 30 Jun 2005
210 * Fix 440GR to print correct cpu revision
211 Patch by Stefan Roese, 04 Oct 2005
213 * Change board message on AMCC Yosemite & Yellowstone to common style
214 Patch by Stefan Roese, 03 Oct 2005
216 * Fix compiler warning
218 * Fix FEC PHY addresses for TQM85xx boards
220 * Fix uninitialized variable problem in hush shell
221 Patch by Lars Rostock, 26 Sep 2005
223 * Undo change of f6e20fc6ca... to include/configs/trab.h
224 (Must have been an accident?)
226 * Add support for AT91RM9200 OHCI Controller.
227 Patch by Eric Benard, 07 Apr 2005
229 * Update ARM mach-types.h
230 Patch by Eric Benard, 07 Apr 2005
232 * Add support for MP2USB board.
233 Patch by Eric Benard, 07 Apr 2005
235 * Add board support for armadillo HT1070
236 Patch by Rowel Atienza, 06 Apr 2005
238 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
239 Patch by Vitaly Bordug, 30 Mar 2005
241 * Add iopset command on mpc8xx
242 Patch by Daniel Eisenhut, 25 Mar 2005
244 * Add support for MII in eepro100 driver.
245 Patch by Gleb Natapov, 21 Mar 2005
247 * Fixes to the Lubbock (PXA 25x) support:
248 - Resolve the FIXME with respect to saving the u-boot environment.
249 - Make the default load address land in real memory.
250 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
251 Patch by David Brownell, 10 Mar 2005
253 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
254 Patch by Marc Leeman, 04 Mar 2005
256 * OMAP242x H4 board update
257 - fix for ES2 differences.
258 - switch to using the cfi_flash driver.
259 - fix SRAM build address.
260 - fix for GP device operation.
261 - unlock SRAM for GP devices.
262 - display more device information.
263 - fix potential deadlock in omap24xx_i2c driver.
264 - fix DLL load values to match dpllout*1 operation.
265 - fix 2nd chip select init for combo DDR device.
266 - add support for CFI Intel 28F256L18 on H4 board.
267 Patch by Richard Woodruff, 03 Mar 2005
269 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
270 Patch by Steven Scholz, 02 Mar 2005
273 Patch by Ara Avanesyan, 24 Feb 2005
275 * Remove unneeded #include <malloc.h>
276 Patch by Ladislav Michl, 22 Feb 2005
278 * Add cramfs support for m68k
279 Patch by Zachary Landau, 21 Feb 2005
281 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
282 Patch by Jeff Angielski, 21 Feb 2005
284 * Fix au1x00_serial baud rate calculation:
285 remove hardcoded cpu clock divisor and use register instead;
286 round up instead of truncate
287 Patch by Andrew Dyer, 15 Feb 2005
289 * Add Xilinx Spartan3 family FPGA support
290 Patch by Kurt Stremerch, 14 Feb 2005
292 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
293 Patch by Zachary Landau, 11 Feb 2005
296 Patch by Matthias Fuchs, 25 Sep 2005
298 * Added support for PCI bridge on MPC8272ADS
299 Patch by Vitaly Bordug, Feb 09 2005
301 * Update multicore CM9XX support for Integrator AP to allow booting from flash
302 Patch by Jean-Paul Saman, 8 Feb 2005
304 * Fix strswab() to reliably find end of string
305 Patch by Andrew Dyer, 08 Feb 2005
307 * Fix typos in include/ppc440.h
308 Patch by Andrew E Mileski, 04 Feb 2005
310 * Add Vibren (was Accelent) PXA255 IDP Support
311 Patch by Cliff Brake, 04 Feb 2005
313 * Fix tools/bmp_logo.c using incorrect offset to pixel data
314 Patch by Andrew Dyer, 31 Jan 2005
316 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
317 Patch by Peter Pearse, 2 Feb 2005
319 * Fix error handling in tools/env/fw_env.c
320 Patch by Ara Avanesyan, 01 Feb 2005
322 * Fix MGT5100 PSC baudrate calculation
323 Patch by Sebastian Schau, 27 Jan 2005
325 * OMAP242x fix for GP device booting
326 - Add SRAM unlock for GP devices.
327 - Change DDR DLL unlock value to allow DPLLout*1 operation.
328 Patches by Richard Woodruff, 21 Jan 2005:
330 * Add support for AMD's Pb1x00 eval board;
331 add MII routines to the au1x00 ethernet driver;
332 add USB ohci driver (work in progress)
333 Patch by Thomas Sailer, 20 Jan 2005
335 * Update omap5912osk board
336 Use drivers/cfi_flash.c instead of private flash driver;
337 Remove hardcoded personalized settings from omap5912osk.h;
338 Fix spacing with (RO) marks in 'flinfo' output.
339 Patch by Michael Bendzick, 14 Jan 2005
341 * Fix warnings for PCI code on ixp
342 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
344 * virtex2 fix for bogus download error messages
345 The virtex2 FPGA download code watches for init going active during
346 a download of config data as an error condition. init also goes
347 active after a configuration is finished in concert with the done
348 signal. So far, the code does not check for done active until all
349 of the configuration data is sent. If configuration data has a few
350 extra pad bytes at the end, this would cause an error message even
351 though the download had suceeded.
352 NOTE: virtex2 slave serial and spartan2 versions may still have the
354 Patch by Andrew Dyer, 12 Jan 2005
356 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
357 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
358 message when probing for nonexistent flash in little endian mode.
359 As a side effect more efficient and smaller code is generated,
360 which is always a Good Thing (TM).
361 Patch by Ladislav Michl, 24 Sep 2005
363 * Update for TFTP using a fixed UDP port
364 Use the approved environment variable names. Added "tftpdstp" to
365 allow ports other than 69 per Tolunay Orkun's recommendation.
366 Patch by Jerry Van Baren, 12 Jan 2005
368 * Allow to force TFTP to use a fixed UDP port
369 (Add a configuration option CONFIG_TFTP_PORT and optional env
371 Patch by Jerry Van Baren, 10 Jan 2005
373 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
374 Patch by Leif Lindholm, 29 Dec 2004
376 * Cleanup: fix broken builds
378 * Fix PHY address argument passing with mii info command
379 Patch by Andrew Dyer, 28 Dec 2004
381 * Cleanup (PPC4xx is AMCC now)
383 * esd CPCI2DP board added
384 Patch by Matthias Fuchs, 22 Sep 2005
386 * esd PMC405 board updated
387 Patch by Matthias Fuchs, 22 Sep 2005
389 * Add SM501 support to HH405 board.
390 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
391 Add support for eeprom write-enable (CFG_EEPROM_WREN).
392 Patch by Stefan Roese, 22 Sep 2005
394 * Fix autonegotiation in tsec ethernet driver
395 Patch by Stefan Roese, 21 Sep 2005
397 * Fix bug in auto_update (trab board)
398 Patch by Martin Krause, 16 Sep 2005
400 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
401 Patch by Francesco Mandracci, 16 Sep 2005
403 * Update configuration for INKA4x0 board
405 * Update configuration for PM854 board
406 Based on patch by R. Loeffl, 20 Jul 2005
408 * Add PCI support to TQM8540 and TQM8560 boards
409 Patch by Stefan Roese, 15 Sep 2005
411 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
412 boards (baudrate, environment...). Flash driver fixed.
413 Patch by Stefan Roese, 15 Sep 2005
415 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
416 ethernet port on ebony.
417 Patch by Stefan Roese, 7 Sep 2005
419 * Added support for mtddevnum and mtddevname variables (mtdparts command)
421 * Change default console baud rate for stxxtc board
423 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
424 Patch by Stefan Roese, 31 Aug 2005
426 * Fix default command set (don't include CFG_CMD_DISPLAY command)
427 Patch by Pantelis Antoniou, 02 Sep 2005
431 * Enable SM712 driver support for HMI1001 board.
433 * Fix problems with ld version 2.16 (dot outside sections problem)
434 Pointed out by Gerhard Jaeger, 31 Aug 2005;
435 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
437 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
439 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
441 * Add keyboard and dot matrix display support for HMI1001 board.
443 * Prepare U-Boot for gcc-4.x
445 * Fixed Bamboo port to enable running without DDR-DIMM
446 (Bamboo has also 64MB onboard DDR)
447 Patch by Stefan Roese, 24 Aug 2005
449 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
450 now handling all 4xx cpu's
451 Patch by Stefan Roese, 16 Aug 2005
453 * Fix make dependencies for at91rm9200 and ks8695 cpus
454 Patch by Steven Scholz, 23 Aug 2005
456 * Add JFFS2 support for TQM5200 board
458 * Add esd cpci5200 and pf5200 boards
459 Patch by Reinhard Arlt, 22 Aug 2005
461 * Fix sysclock for TQM8540 and TQM8560 boards
462 Patch by Martin Krause, 25 Jul 2005
464 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
465 Patch by Martin Krause, 08 Jun 2005
467 * Add new board specific commands for TQM5200/STK52XX
468 - Sound commands (beep, wav, sound)
469 - Test commands (led, can, backlight, rs232)
470 Patch by Martin Krause, 02 May 2005
472 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
473 because of a bug in the AT91RM9200 CPU PLL
474 Patch by Martin Krause, 22 Apr 2005
476 * Add automatic HW detection for another CMC_PU2 variant
477 Patch by Martin Krause, 20 Apr 2005
479 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
480 Patch by Martin Krause, 19 Apr 2005
482 * Fix initialization problem on TQM5200 without SM501
483 Patch by Martin Krause, 08 Apr 2005
485 * Add RTC support for STK52XX.200
486 Patch by Martin Krause, 07 Apr 2005
488 * Add support for IFM o2dnt board
490 * Enable PCI on hmi1001 board
492 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
493 so we can use them to, e.g., check the existence of a file with
494 "if ls foo; then this; else that; fi" in the hush shell
495 Patch by Andreas Engel, 16 August 2005
497 * Coding style cleanup
499 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
500 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
502 * Check return value of malloc in 440gx_enet.c
503 Patch by Travis B. Sawyer, 18 Jul 2005
505 * Add Sandburst Metrobox and Sandburst Karef board support packages.
506 Second serial port on 440GX now defined as a system device.
507 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
508 Patch by Travis B. Sawyer, 12 Jul 2005
510 ======================================================================
511 Changes for U-Boot 1.1.3:
512 ======================================================================
516 * Add forgotten new fils from latest VoiceBlue update
518 * Make bootretry feature work with hush shell.
519 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
520 Patch by Andreas Engel, 19 Jul 2005
522 * Update Hymod Board Database PHP code in "tools" directory
523 Patch by Murray Jensen, 01 Jul 2005
525 * Make "tr" command use POSIX compliant; export HOSTOS make variable
526 Patch by Murray Jensen, 30 Jun 2005
528 * Fix Murray Jensen's mail address.
529 Patch by Murray Jensen, 30 Jun 2005
531 * Preserve PHY_BMCR during a soft reset.
532 Patch by Carl Riechers, 24 Jun 2005
534 * VoiceBlue update: eeprom tool can also store firmware version now.
535 eeprom.bin is runable by jumping at load address.
536 Patch by Ladislav Michl, 23 May 2005
538 * Move the AT91RM9200DK to the ARM Systems list.
539 Patch by Anders Larsen, 26 Apr 2005
541 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
542 Patch by Anders Larsen, 26 Apr 2005
544 * measure_gclk() is needed when DEBUG is enabled
545 Patch by Bryan O'Donoghue, 25 Apr 2005
547 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
548 Patch by Reinhard Arlt, 12 Aug 2005
550 * esd PCI405 board updated
551 Patch by Matthias Fuchs, 28 Jul 2005
553 * esd WUH405 and DU405 board updated
554 Patch by Matthias Fuchs, 27 Jul 2005
556 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
557 Patch by Matthias Fuchs, 4 May 2005
559 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
560 boards (baudrate, environment...). Flash driver fixed.
561 Patch by Stefan Roese, 11 Aug 2005
563 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
564 Patch by Stefan Roese, 11 Aug 2005
566 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
567 Patch by Stefan Roese, 11 Aug 2005
569 * Add configuration for IFM AEV FIFO board.
570 Minor coding style cleanup.
572 * Add configuration for IFM SPI eval board
574 * Fix CompactFlash problem on HMI1001 board
576 * Make new "mtdparts" code build with older compilers
577 Patch by Andrea Scian, 09 Aug 2005
579 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
580 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
581 with the 405 defines and the linux kernel defines.
582 Patch by Stefan Roese, 08 Aug 2005
584 * Fix compiler warnings with older GCC versions
586 * Add common (with Linux) MTD partition scheme and "mtdparts" command
588 Old, obsolete and duplicated code was cleaned up and replace by the
589 new partitioning method. There are two possible approaches now:
591 The first one is to define a single, static partition:
593 #undef CONFIG_JFFS2_CMDLINE
594 #define CONFIG_JFFS2_DEV "nor0"
595 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
596 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
597 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
599 The second method uses the mtdparts command line option and dynamic
602 /* mtdparts command line support */
603 #define CONFIG_JFFS2_CMDLINE
604 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
605 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
607 Command line of course produces bigger images, and may be inappropriate
608 for some targets, so by default it's off.
610 * Fix build problems for PM856 Board
612 * Fix sign extension bug in 'fpga loadb' command;
613 make 'fpga loadb' always print the file header info
614 Patch by Andrew Dyer, 11 Jan 2005
616 * Fix errors that occur when accessing SystemACE CF
617 Patch by Jeff Angielski, 09 Jan 2005
619 * Document switching between U-Boot and PlanetCore on RPXlite
620 by Sam Song, 24 Dec 2004
622 * Fix PowerQUICC II mask detection.
623 Patch by Eugene Surovegin, 20 Dec 2004
625 * Add support for Altera NIOS DK1C20 board
626 Patch by Shlomo Kut, 13 Dec 2004
628 * Add support for ep8248 board
629 Patch by Yuli Barcohen, 12 Dec 2004
633 * Fix baudrate setting for KGDB on MPC8260
634 Patch by HoJin, 11 Dec 2004
636 * Fix 'mii help' text formatting
637 Patch by Cory Tusar, 10 Dec 2004
639 * Fix return code of NFS command
640 Patch by Hiroshi Ito, 11 Dec 2004
644 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
645 Patch by Steven Blakeslee, 04 Aug 2005
647 * Add support for AMCC Bamboo PPC440EP eval board
648 Patch by Stefan Roese, 04 Aug 2005
650 * Patch by Jon Loeliger
651 Fix style issues primarily in 85xx and 83xx boards.
653 - Trailing white space
654 - Indentation not by TAB
655 - Excessive amount of empty lines
656 - Trailing empty lines
658 * Patch by Ron Alder, 11 Jul 2005
659 Add Xianghua Xiao and Lunsheng Wang's support for the
660 GDA MPC8540 EVAL board.
662 * Patch by Eran Liberty
663 Add support for the Freescale MPC8349ADS board.
665 * Patch by Jon Loeliger, 25 Jul 2005
666 Move the TSEC driver out of cpu/mpc85xx as it will be shared
667 by the upcoming mpc83xx family as well.
669 * Patch by Jon Loeliger, 05 May 2005
670 Implemented support for MPC8548CDS board.
671 Added DDR II support based on SPD values for MPC85xx boards.
672 This roll-up patch also includes bugfies for the previously
674 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
676 * Patch by Jon Loeliger, 10 Feb 2005
677 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
679 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
681 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
682 for faster flash parts.
683 Add documentation for BR/OR for FLASH.
685 * Patch by Jon Loeliger 08 Feb 2005
686 Determine L2 Cache size dynamically on 85XX boards.
688 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
689 - Convert the CPM2 based functionality to use new CONFIG_CPM2
690 option rather than a myriad of CONFIG_MPC8560-like variants.
691 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
692 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
693 new CONFIG_CPM2 option to each 8260 board.
695 * Add support for MicroSys PM856 board
696 Patch by Josef Wagner, 03 Aug 2005
698 * Minor fixes to PM854 board
699 Patch by Josef Wagner, 03 Aug 2005
701 * Adjust configuration of XENIAX board
702 (chip select and GPIO required for USB operation)
704 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
705 routed to the Watchdog handler
706 Patch by Eugene Surovegin, 18 Jun 2005
708 * (re)enabled scsi commands do_scsi() and do_scsiboot()
709 Patch by Denis Peter, 06 Dec 2004
711 * Fix endianess problem in TFTP / NFS default filenames
712 Patch by Hiroshi Ito, 06 Dec 2004
714 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
716 Patch by Murray Jensen, 18 Jul 2005
718 * Fix typo in mkconfig script (used == instead of =)
719 Patch by Murray Jensen, 18 Jul 2005
721 * Cleanup build problems on 64 bit build hosts
723 * Update MAINTAINERS file
725 * Patch by Stefan Roese, 01 Aug 2005:
726 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
727 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
729 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
730 to run on both 405GP and 405GPr eval boards).
732 * Patch by Steven Blakeslee, 27 Jul 2005:
733 - Add support for AMCC PPC440EP/GR.
734 - Add support for AMCC Yosemite PPC440EP eval board.
735 - Add support for AMCC Yellowstone PPC440GR eval board.
737 * Minor fixes for PPChameleon Board:
738 - fix alignment of NAND size
739 - make code do what the comment says
741 * Implement h/w sector protection status synchronization at boot.
742 The code is provided for, and was tested on, the Yukon/Alaska
743 and PM520 boards only.
745 A bug in flash_real_protect() for the Yukon board was fixed by
746 adding a function that tells if two banks are on one flash chip.
748 * Fix sysmon POST problem: check I2C error codes
749 This fixes a problem of displaying bogus voltages when the voltages
750 are so low that the I2C devices start failing while the rest of the
751 system keeps running.
753 * Patch by Cedric Vincent, 6 Jul 2005:
754 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
756 * Patch by Jon Loeliger, 20 Jul 2005:
757 Add missing PCI IO port definitions.
759 * Add CompactFlash support for HMI1001 board.
761 * Adjust printed board ID for LWMON board.
763 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
765 * Add new argument format for flash commands to allow for usage like
766 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
767 U-Boot will automaticially find the end of the corresponding sector.
769 * Patch by Stefan Roese, 5 Jul 2005:
770 Update uc100 board PHY setup
772 * Patch by Stefan Roese, 1 Jul 2005:
773 Fix PHY address for CATcenter board (now correct!)
775 * Patch by Stefan Roese, 30 Jun 2005:
776 Fix PHY addresses for PPChameleon and CATcenter boards
777 Change MAINTAINER for most esd boards
779 * Patch by Detlev Zundel, 30 Jun 2005:
780 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
782 * Fix baudrate calculation problem on MPC5200 systems
784 * Add EEPROM and RTC support for HMI1001 board
786 * Patch by Detlev Zundel, 20 Jun 2005:
787 Fix initialization of low active GPIO pins on inka4x0 board
789 * Enable redundant environment, disable HW flash protection of
792 * Patch by Travis Sawyer, 10 Jun 2005:
793 Initialize allocated dev and private hw structures
794 after their respective allocation in 440gx_enet.c
796 * Patch by Steven Scholz, 10 Jun 2005:
797 Fix byteorder problems with second argument of "bootm" with
800 * Add support for HMI1001 board
802 * Disable "date" and "sntp" commands on TQM866M
804 * Fix watchdog reset problems on LWMON board
806 * Patch by Juergen Selent, 17 May 2005:
807 Add support for Funkwerk VoVPN gateway module.
809 * Cleanup debug code for MPC8220 FEC driver
811 * Extend burst mode RAM test program to take a loop count
814 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
815 those boards that use it.
817 * Patches by Greg Ungerer, 19 May 2005:
818 - add support for the KS8695P (ARM 922 based) CPU
819 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
821 * Patch by Steven Scholz, 19 May 2005:
822 Add support for CONFIG_SERIAL_TAG on ARM boards
824 * Add PCI support for Sorcery board.
825 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
827 * Fix compile problems caused by new burst mode SDRAM test;
828 make port pins to trigger logic analyzer configurable
830 * Fix timer handling on MPC85xx systems
832 * Fix debug code in omap5912osk flash driver
834 * Add support for MPC8247 based "IDS8247" board.
836 * Add support for 2 x TSEC interfaces on the TQM8540 board.
838 * On LWMON we must use the watchdog to reset the board as the CPU
839 genereated HRESET pulse is too short to reset the external
842 * Add test tool to exercise SDRAM accesses in burst mode
843 (as standalone program, MPC8xx/PowerPC only)
845 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
848 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
849 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
850 added to support LZO and LZARI compression modes (undefined by
853 * Fix problem with symbolic links in JFFS2 code.
855 * Use linker ASSERT statement to prevent undetected overlapping of
856 sections on PPChameleon board; other boards might use this, too.
858 * Patch by Stefan Roese, 03 May 2005:
860 Fix problems in cmd_universe.c
862 * Patch by Matthias Fuchs, 03 May 2005:
863 Added missing variable declaration in cmd_nand.c
864 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
866 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
868 * Fix bug in the SDRAM initialization code for canmb, IceCube and
870 Fix PHY address for canmb board.
872 * Cleanup serial console baudrate calculation on AT91RM9200;
873 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
875 * Patch by Matthias Fuchs, 18 Apr 2005:
876 Make PCI target address spaces on PMC405 and CPCI405 boards
877 configurable via environment variables
879 * Auto-size RAM on canmb board.
881 * Add support for canmb board
883 * Patch by Stefan Roese, 13 Apr 2005:
884 Update for esd apc405
886 * Fixes for TQM8560 board:
888 - remove debug messages
889 - fix flash sector protection
891 * Patch by Steven Scholz, 07 Apr 2005:
892 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
894 * Patches by Steven Scholz, 07 Apr 2005:
895 Fix compiler warning in altera.c
896 Fix warning in cpu/arm920t/at91rm9200/i2c.c
898 * Patch by Ladislav Michl, 06 Apr 2005:
899 Fix voiceblue configuration.
901 * Patch by Stefan Roese, 06 Apr 2005:
902 Updates for OCOTEA board:
903 - Changed U-Boot size from 512kByte to 256kByte
904 - Fixed flash driver to support boot from soldered user flash
905 - Added README for switch from PIBS firmware to U-Boot
907 * Patch by Travis Sawyer, 05 Apr 2005:
908 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
909 Problem found by Andrew Wozniak.
911 * Patch by Steven Scholz, 06 Apr 2005:
912 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
913 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
915 * Patches by Robert Whaley, 29 Nov 2004:
916 - update the pxa-regs.h file for PXA27x chips
917 - add PXA27x based ADSVIX board
918 - add support for MMC on PXA27x processors
920 * Patch by Andrew E. Mileski, 28 Nov 2004:
921 Fix PPC4xx SPD SDRAM detection bug
923 * Patch by Hiroshi Ito, 26 Nov 2004:
924 Fix logic of "test -z" and "test -n" commands
926 * Patch by Ladislav Michl, 05 Apr 2005:
927 Add support for VoiceBlue board.
929 * Patch by Ladislav Michl, 05 Apr 2005:
930 Fix netboot_common() prototypes.
932 * Patch by Steven Scholz, 05 Apr 2005:
933 Use i.MX watchdog timer for reset_cpu()
935 * Patch by Steven Scholz, 05 Apr 2005:
936 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
937 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
940 * Add support for MPC8220 based "sorcery" board.
942 * Add support for TQM8560 board.
944 * Add FEC support for TQM8540 board.
945 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
947 * Patch by Martin Krause, 04 Apr 2005:
948 Update default configuration for CMC_PU2 board.
950 * Patch by Steven Scholz, 04 Apr 2005:
951 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
952 - introduce two new configuration options instead:
953 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
955 * Patch by Steven Scholz, 04 Apr 2005:
956 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
958 * Fix timer code for ARM systems: make sure that udelay() does not
959 reset timers so it's save to use udelay() in timeout code.
961 * Patch by Mathias Küster, 23 Nov 2004:
962 add udelay support for the mcf5282 cpu
964 * Patch by Tolunay Orkun, 16 November 2004:
965 fix incorrect onboard Xilinx CPLD base address
967 * Patch by Jerry Van Baren, 08 Nov 2004:
968 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
969 the jumper for the HRCW source should select flash. If lowboot is
970 not selected, the jumper for the HRCW source should select the
972 - change default load base address to 0x00400000
974 * Patch by Yuli Barcohen, 08 Nov 2004:
975 Add support for Analogue & Micro Rattler boards.
976 Tested on Rattler8248.
978 * Patch by Andre Renaud, 08 Nov 2004:
979 Fix watchdog support in common/lcd.c
981 * Patch by Marc Leeman, 05 Nov 2003:
982 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
983 bug only affects the XPC8245 processors
985 * Patches by Josef Wagner, 29 Oct 2004:
986 - Add support for MicroSys CPU87 board
987 - Add support for MicroSys PM854 board
989 * Patch by Jian Zhang, 02 Nov 2004:
990 Add 16-bit NAND support
992 * Patch by Scott McNutt, 01 Nov 2004:
993 Add missing NIOS/NIOS2 support for "iminfo" command
995 * Patch by Detlev Zundel, 29 Oct 2004:
996 Add missing NIOS/NIOS2 support for "mkimage" tool.
998 * Patch by David Adair, 27 Oct 2004:
999 Add missing 440GX SDRAM Controller reset
1001 * Patch by Steven Scholz, 25 Oct 2004:
1002 Declare reset_cpu() in include/common.h instead locally
1004 * Patch by Yusdi Santoso, 22 Oct 2004:
1005 - Add support for HIDDEN_DRAGON board
1006 - fix endianess problem in driver/rtl1839.c
1008 * Patch by Allen Curtis, 21 Oct 2004:
1009 support multiple serial ports
1011 * Patch by Richard Klingler, 03 Apr 2005:
1012 Add call to eth_halt() in net/net.c when called functions fail
1013 after eth_init() has been called.
1015 * Patch by Sam Song, 3 April 2005:
1016 - Update README.Netconsole
1019 * Prepare for SoC rework of ARM code:
1020 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1021 - rename memsetup into lowlevel_init (function name and source files)
1022 Patch by Steven Scholz, 03 Apr 2005:
1023 - create SoC specific directories include/asm-arm/arch-imx and
1024 include/asm-arm/arch-s3c24x0
1026 * Fix problems with SNTP support;
1027 enable SNTP support in some boards.
1029 * Patches by Martin Krause, 01 Apr 2005:
1030 - Fix flash erase timeout on CMC_PU2
1031 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1033 * Patch by Steven Scholz, 13 March 2005:
1034 fix cache enabling for AT91RM9200
1036 * Patch by Masami Komiya, 30 Mar 2005:
1037 add SNTP support and expand time server and time offset fields of
1038 DHCP support. See doc/README.SNTP
1040 * Patch by Steven Scholz, 13 Dec 2004:
1041 Fix bug in at91rm920 ethernet driver
1043 * Patch by Steven Scholz, 13 Dec 2004:
1044 Remove duplicated code by merging memsetup.S files for
1045 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1047 * Patch by Detlev Zundel, 31 Mar 2005:
1048 Cleanup duplicate definition of overwrite_console()
1050 * Update TQM5200 configuration;
1051 prepare for Rev. 200 starter kit boards
1053 * Patch by Scott McNutt, 21 Oct 2004:
1054 Add support for Nios-II EPCS Controller core.
1056 * Patch by Scott McNutt, 20 Oct 2004:
1058 - Add sysid command (Nios-II only).
1059 - Locate default exception trampoline at proper offset.
1060 - Implement I/O routines (readb, writeb, etc)
1061 - Implement do_bootm_linux
1063 * Patches by Martin Krause, 22 Mar 2005:
1064 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1065 - add support for SM501 graphics controller
1066 - add support for graphic console on TQM5200
1067 - add support for TQM5200 Rev 200
1068 - cleanup, fix typo in include/configs/TQM5200.h
1070 * Patch by Manfred Baral, 17 Mar 2005:
1073 * Fix RTC configuration for PPChameleon board
1075 * Cleanup, fix typo in include/configs/TQM5200.h
1077 * Patch by Stefan Roese, 16 Mar 2005:
1078 Update for esd auto_update and hh405 board
1080 * Adapt for U-Boot image size (new features enabled) on TQM5200
1082 * Update code for TQM8540 board (and 85xx in general):
1083 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1084 - Reformat boot messages
1085 - Enable redundant environment
1086 - Replace the -O2 optimization flag with -mno-string
1088 * Patch by David Brownell, 10 Mar 2005:
1089 Restore copyright statements in OHCI drivers.
1091 * Add support for TQM8540 board
1093 * Patch by Detlev Zundel, 14 Mar 2005:
1094 NC650: changed NAND flash addressing to using UPMB
1096 * Patch by Stefan Roese, 14 Mar 2005:
1097 Update for esd voh405 fpga image
1099 * INKA4x0: Allow initialization of LCD backlight dimming from
1100 "brightness" environment variable.
1102 * Add port initialization for digital I/O on INKA4x0
1104 * Patch by Stefan Roese, 01 Mar 2005:
1105 Update for esd boards dp405 and hub405
1107 * Fix get_partition_info() parameter error in all other calls
1108 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1110 * Enable USB and IDE support for INKA4x0 board
1112 * Patch by Andrew Dyer, 28 Feb 2005:
1113 fix ext2load passing an incorrect pointer to get_partition_info()
1114 resulting in load failure for devices other than 0
1116 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1118 * Cleanup USB and partition defines
1120 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1122 * Add reset code for Coral-P on INKA4x0 board
1124 * Patch by Martin Krause, 28 Jun 2004:
1125 Update for TRAB board.
1127 * Fix some missing "volatile"s in MPC5xxx FEC driver
1129 * Fix cirrus voltage detection (for CPC45)
1131 * Fix byteorder problem in usbboot and scsiboot commands.
1133 * Patch by Cajus Hahn, 04 Feb 2005:
1134 - don't insist on leading '/' for filename in ext2load
1135 - set default partition to useful value (1) in ext2load
1137 * Patch by Andrew Dyer, 08 Jan 2005:
1138 fix wrong return codes in ext2 code
1140 * Removed '--no-warn-mismatch' option from Makefile. This option
1141 makes 'ld' to overlook binary objects compatibility.
1143 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1144 --end-group) outside of the group. This will make 'ld' to do
1145 _multiple_ search in the library group when resolving symbol
1146 references and do only a _single_ seach in libgcc.a after the group
1149 * Fix stability problems on CPC45 board again.
1151 * Make image detection for diskboot / usbboot / scsiboot more robust
1152 (also check header checksum)
1154 * Update CPC45 board configuration.
1156 * Add USB and PCI support for INKA4x0 board
1158 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1162 * Patch by Robin Getz, 13 Oct 2004:
1163 Add standalone application to change SMC91C111 MAC addresses,
1164 see examples/README.smc91111_eeprom
1166 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1167 Fix Flash support for ARM Integrator CP.
1169 * Patch by Richard Woodruff, 10 Jan 2005:
1170 Update support for OMAP2420 (ARM11) and H4 board:
1171 o clean up and add new types to H4 memory probe code.
1172 o fix to work with internal boot.
1173 o added PRCM config III operation.
1174 o fix marginal flash timings.
1175 o add revison ATAG usage.
1176 o enable voltage scaling at power chip.
1177 o fix compile error for i2c.
1179 * Fix network problem (error when receiving multiple ARP packets)
1181 * Patch by Daniel Poirot, 12 Oct 2004:
1182 Add support for Wind River sbc405 board
1184 * Patch by Rainer Brestan, 12 Oct 2004:
1185 Make examples/Makefile more robust
1187 * Patch by Sam Song, 11 October 2004:
1188 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1189 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1192 * Patch by Sam Song, 10 Oct 2004:
1193 Fix a parameter error in run_command() in main.c
1195 * Patch by Richard Woodruff, 01 Oct 2004:
1196 add support for the TI OMAP2420 processor and its H4 reference
1199 * Patch by Christian Pellegrin, 24 Sep 2004:
1200 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1202 * Patch by Leif Lindholm, 23 Sep 2004:
1203 add support for the AMD db1550 board
1205 * Patch by Travis Sawyer, 15 Sep 2004:
1206 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1207 update README.serial_multi
1209 * Patches by David Snowdon, 07 Sep 2004:
1210 - add u-boot.hex target in the top level Makefile
1211 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1212 - use -mtune=xscale and -march=armv5 options for PXA
1214 * Patch by Florian Schlote, 08 Sep 2004:
1215 Add support for SenTec-COBRA5272-board (Coldfire).
1217 * Patch by Gleb Natapov, 07 Sep 2004:
1218 mpc824x: set PCI latency timer to a sane value
1221 * Patch by Kurt Stremerch, 03 Sep 2004:
1222 Add bitstream configuration option for fpga command (Xilinx only).
1224 * Patch by Kurt Stremerch, 03 Sep 2004:
1225 Add Xilinx Spartan2E family FPGA support
1227 * Patch by Jeff Angielski, 02 Sep 2004:
1228 Add Added support for H2 revision of the EP8260 board.
1229 Fixed formatting for some of the EP8260 related source files.
1231 * Patch by Jon Loeliger, 02 Sep 2004:
1232 Reset monitor size back to 256 so environment can be written
1233 to flash on MPC85xx ADS and CDS releases.
1235 * Patch by Paolo Broggini, 02 Sep 2004:
1236 Make BSS clearing on ARM systems more robust
1238 * Patch by Yue Hu and Joe, 01 Sep 2004:
1239 - add PCI support for ixp425;
1240 - add EEPRO100 suppor tfor ixdp425 board.
1242 * Fix problem with protected sector detection in driver/cfi_flash.c
1244 ======================================================================
1245 Changes for U-Boot 1.1.2:
1246 ======================================================================
1248 * Code cleanup, mostly for GCC-3.3.x
1250 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1251 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1252 additional ethernet addresses.
1254 * Cleanup drivers/i82365.c - avoid duplication of code
1256 * Fix bogus "cannot span across banks" flash error message
1260 * Add support for CompactFlash for the CPC45 Board.
1262 * Fix problems with CMC_PU2 flash driver.
1265 - avoid trigraph warning in fs/ext2/ext2fs.c
1266 - rename UC100 -> uc100
1268 * Add support for UC100 board
1270 * Patch by Stefan Roese, 16 Dez 2004:
1271 - ext2fs support added
1272 - Tundra universe support added
1273 - Coldfire MCF5249 support added (no preloader needed!)
1274 - MCF5249 board TASREG added
1275 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1277 - some esd boards updated
1278 - memory commands "mdc" and "mwc" added for cyclic read/write
1279 (CONFIG_MX_CYCLIC, see README for further description)
1281 * Add support for INKA4X0 board
1283 * Patch by Steven Scholz, 12 Dec 2004:
1284 Fix typo in AT91 memory setup.
1286 * Patch by Martin Krause, 27 Oct 2004:
1287 - add support for "STK52xx" board (including PS/2 multiplexer)
1288 - add hardware detection for TQM5200
1290 * Clean up CMC PU2 flash driver
1292 * Update MAINTAINERS file
1294 * Fix bug in MPC823 LCD driver
1296 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1298 * Enable long help on CMC PU2 board;
1300 increase CPU speed from 179 to 207 MHz.
1302 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1303 unaligned tail part specially).
1305 * Update for AT91RM9200DK and CMC_PU2 boards:
1306 - Enable booting directly from flash
1307 - fix CMC_PU2 flash driver
1309 * Fix mkimage usage message
1311 * Map SRAM on NC650 board
1313 * Work around for Ethernet problems on Xaeniax board
1315 * Patch by TsiChung Liew, 23 Sep 2004:
1316 - add support for MPC8220 CPU
1317 - Add support for Alaska and Yukon boards
1319 * Fix configuration for ERIC board (needs more room)
1321 * Adjust MIPS compiler options at run-time depending on tools version
1322 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1323 "-mcpu=4kc" for old tools)
1325 * Add passing of the command line and memory size information to the
1326 kernel on xaeniax board.
1328 * Enable NAND flash support for NC650 board.
1330 * Patch by Thomas Lange 07 Oct 2004:
1331 Updated README for DBAu1x00 boards to match current status
1333 * Patch by Philippe Robin, 28 Sept 2004:
1334 Fix Flash support for Versatile.
1336 * Patch by Roger Blofeld, 16 Sep 2004:
1337 Fix timeout for DHCP command retry
1339 * Patch by Pantelis Antoniou, 14 Sep 2004:
1340 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1342 * Patch by Pantelis Antoniou, 14 Sep 2004:
1343 Kick watchdog when bz-decompressing
1345 * Fix CFG_HZ problems on AT91RM9200 systems
1346 [Remember: CFG_HZ should be 1000 on ALL systems!]
1348 * Patch by Gridish Shlomi, 30 Aug 2004:
1349 - Add support to revA version of PQ27 and PQ27E.
1350 - Reverted MPC8260ADS baudrate back to original 115200
1352 * Patch by Hojin, 17 Sep 2004:
1353 Fix typo in cfi_flash.c
1355 * Patch by Mark Jonas, 09 September 2004:
1356 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1359 * Patch by Mark Jonas, 31 August 2004:
1360 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1361 improves FTP performance for MPC5200 systems. Enabled for IceCube
1364 * Patch by Michael Bendzick, 30 Aug 2004:
1365 - Improve platform.S code for omap1510inn that detects whether code
1366 is running from SDRAM or not. Patch allows SDRAM to be configured
1367 if code is running out of SRAM at 0x20000000.
1369 * Patch by Frederick Klatt, 30 Aug 2004:
1370 Add support for the Wind River SBC8540/SBC8560 boards
1372 * Configure SX1 board to use drivers/cfi_flash.c
1374 * Patches by Michael Bendzick, 30 Aug 2004:
1375 - Configure omap1510inn board to use drivers/cfi_flash.c
1376 - Make drivers/cfi_flash.c protect environment and redundant
1379 * Patch by Steven Scholz, 23 Jun 2004:
1380 - Add script (tools/img2brec.sh) to programm U-Boot into
1381 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1383 * Patches by Scott McNutt, 24 Aug 2004:
1384 - Add support for Altera Nios-II processors.
1385 - Add support for Psyent PCI-5441 board.
1386 - Add support for Psyent PK1C20 board.
1388 * Patches by Jon Loeliger, 24 Aug 2004:
1389 - Add support for the MPC8541 and MPC8555 CDS boards
1390 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1391 - Convert MPC85xxADS to use common CFI flash driver
1392 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1393 from board_early_init_f()
1394 - Provide SW workaround for PCI initialization on 85xx CDS
1396 * Patches by George G. Davis, 24 Aug 2004:
1397 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1398 - Remove static network setup defaults from mx1ads_config
1399 - update ARM boards to use constants from mach-types.h
1401 * Patch by Gary Jennejohn, 04 Oct 2004:
1402 - fix I2C on at91rm9200
1403 - add support for Ricoh RS5C372A RTC
1405 * Patch by Gary Jennejohn, 01 Oct 2004:
1406 - add support for CMC PU2 board
1407 - add support for I2C on at91rm9200
1409 * Patch by Gary Jennejohn, 28 Sep 2004:
1410 fix baudrate handling on at91rm9200
1412 * Patch by Yuli Barcohen, 22 Aug 2004:
1413 - remove ZPC.1900 board-specific flash driver;
1414 switch the port to generic CFI driver;
1417 * Patch by Hinko Kocevar, 21 Aug 2004:
1418 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1420 * Clean up tools/bmp_logo.c to not add trailing white space
1422 * Patch by Hinko Kocevar, 21 Aug 2004:
1423 - Group common framebuffer functions in common/lcd.c
1424 - Group common framebuffer macros and #defines in include/lcd.h
1425 - Provide calc_fbsize() for video ATAG
1427 * Patch by Sam Song, 21 August 2004:
1428 - Fix a typo in README
1429 - Align "(RO)" output for "flinfo" after "protect on"
1430 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1431 ratio 1:1 when core frequency less than 50MHz
1433 * Patches by Hinko Kocevar, 21 Aug 2004:
1434 - fix some "use of label at end of compound statement" warnings
1435 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1437 * Patch by Steven Scholz, 16 Aug 2004:
1438 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1439 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1440 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1441 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1442 into cpu/arm920t/$(SOC)/
1444 * Patches by Sean Chang, 09 Aug 2004:
1445 - Added support for both 8 and 16 bit mode access to System ACE CF
1447 - Fixed missing System ACE CF device during get FAT partition info
1448 in fat_register_device function.
1449 - Enabled System ACE CF support on ML300.
1451 * Patch by Sean Chang, 09 Aug 2004:
1452 Synch defines for saveenv and do_saveenv functions so they get
1453 compiled under the same statement.
1455 * Patch by Sean Chang, 09 Aug 2004:
1456 - Added I2C support for ML300.
1457 - Added support for ML300 to read out its environment information
1458 stored on the EEPROM.
1459 - Added support to use board specific parameters as part of
1460 U-Boot's environment information.
1461 - Updated MLD files to support configuration for new features
1464 * Patches by Travis Sawyer, 05 Aug 2004:
1465 - Remove incorrect bridge settings for eth group 6
1466 - Add call to setup bridge in ppc_440x_eth_initialize
1467 - Fix ppc_440x_eth_init to reset the phy only if its the
1468 first time through, otherwise, just check the phy for the
1469 autonegotiated speed/duplex. This allows the use of netconsole
1470 - only print the speed/duplex the first time the phy is reset.
1472 * Patch by Shlomo Kut, 29 Mar 2004:
1473 Add support for MKS Instruments "Quantum" board
1475 * Fix build problem with Cogent boards;
1476 avoid using <asm/byteorder.h> when using the host compiler
1478 * Patch by Ganapathi C, 04 Aug 2004:
1479 Fix NFS timeout issue
1481 * Patch by Yuli Barcohen, 19 Jul 2004:
1482 - Fix host tools building in Cygwin environment
1483 - Fix header files search order for host tools
1485 * Patch by Tom Armistead, 19 Jul 2004:
1486 Fix kgdb.S support for 74xx_75x cpu
1488 * Patch by Jon Loeliger, 15 Jul 2004:
1489 Fix MPC85xx I2C driver
1491 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1493 * Patch by Stephen Williams, 15 July 2004
1494 Set the PCI class code for JSE board as part of PCI interface setup
1496 * Patch by Michael Bendzick, 15 Jul 2004:
1497 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1498 CFG_FLASH_USE_BUFFER_WRITE is set
1500 * Patch by Yuli Barcohen, 13 Jul 2004:
1501 Allow clock setting on MPC866/MPC885 series chips according to
1502 environment variable `cpuclk'
1504 * Patch by Yuli Barcohen, 20 Apr 2004:
1505 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1507 * Patch by Vincent Dubey, 24 Sep 2004:
1508 Add support for xaeniax board
1510 * Add comment about non-GPL character of standalone applications to
1513 * Fix FEC ethernet problem on NSCU board.
1515 * Patch by Gary Jennejohn, 09 Sep 2004:
1516 allow to use USART1 as console port on at91rm9200dk boards
1518 * Patch by Stefan Roese, 16 Sep 2004:
1521 * Fix SysClk handling for PPChameleon and CATcenter boards
1523 * Patch by Detlev Zundel, 08 Sep 2004:
1524 Update etags build target
1526 * Improve NetConsole support: add support for broadcast destination
1527 address and buffered input.
1529 * Cleanup compiler warnings for GCC 3.3.x and later
1531 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1533 * Add support for IDS "NC650" board
1535 * Add automatic update support for LWMON board
1537 * Clear Block Lock-Bits when erasing flash on LWMON board.
1539 * Fix return code of "fatload" command
1541 * Enable MSDOS/VFAT filesystem support for LWMON board
1543 * Patch by Martin Krause, 03 Aug 2004:
1544 change timing for SM501 graphics controller on TQM5200 module
1546 * Patch by Mark Jonas, 13 July 2004:
1547 - Total5200 LCD now run in little endian mode. Endianess conversion
1548 is done in hardware.
1549 - Removed last reference to "console" environment variable.
1551 * Patches by Lars Munch, 12 Jul 2004:
1552 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1554 - split out the LXT971A PHY from ns_9750_eth.h
1555 - split the dm9161 phy part out of at91rm9200_ether.c
1557 * Patch by Andreas Engel, 12 Jul 2004:
1558 Replaced hardcoded PL011 clock frequency with config variable.
1559 Fixed wrong CONFIG_CMD_DFL doc.
1561 * Patch by Thomas Viehweger, 09 Jun 2004:
1562 make it possible to remove chpart when there is only one partition
1564 * Add support for console over UDP (compatible to Ingo Molnar's
1565 netconsole patch under Linux)
1567 * Patch by Jon Loeliger, 16 Jul 2004:
1568 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1570 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1571 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1572 and CONFIG_L2_INIT_RAM options.
1573 - Refactor Local Bus initialization out of SDRAM setup.
1574 - Re-implement new version of LBC11/DDR11 errata workarounds.
1575 - Moved board specific PCI init parts out of CPU directory.
1576 - Added TLB entry for PCI-1 IO Memory
1577 - Updated README.mpc85xxads
1579 * Patch by Sascha Hauer, 28 Jun:
1580 - add generic support for Motorola i.MX architecture
1581 - add support for mx1ads, mx1fs2 and scb9328 boards
1583 * Patches by Marc Leeman, 23 Jul 2004:
1584 - Add define for the PCI/Memory Buffer Configuration Register
1585 - corrected comments in cpu/mpc824x/cpu_init.c
1587 * Add support for multiple serial interfaces
1588 (for example to allow modem dial-in / dial-out)
1590 * Patch by Stefan Roese, 15 Jul 2004:
1591 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1593 * Fix NSCU config; add ethernet wakeup code.
1595 * Add link for preloader for Motorola Coldfire to README.m68k
1597 * Patch by Michael Bendzick, 12 Jul 2004:
1598 fix output formatting in drivers/cfi_flash.c
1600 * Patch by Mark Jonas, 02 Jul 2004:
1601 Fix lowboot (again) on MPC5xxx
1603 * Patch by Curt Brune, 07 Jul 2004:
1604 relocate exception vectors on arm720t if needed
1606 * Patch by George G. Davis, 06 Jul 2004:
1607 - update mach-types.h to latest arm.linux.org.uk master list
1608 - Set correct OMAP1610 bi_arch_number for build target
1610 * Patch by Curt Brune, 06 Jul 2004:
1611 evb4510: add support for timer interrupt; cleanup
1613 * Patch by Dan Poirot, 06 Jul 2004:
1614 Fix sbc8260 environment variables
1616 * Cleanup redundand "console" environment variable
1618 * Patch by Mark Jonas, 05 Jul 2004:
1619 add support for the Total5100's and Total5200's LCD screen
1621 * Patches by Dan Eisenhut, 01 Jul 2004:
1623 - Move doc2000.h include to prevent compiler warning on some boards
1625 * Patch by Mark Jonas, 01 Jul 2004:
1626 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1627 MGT5100 and MPC5200 based Freescale platforms.
1629 * Patch by Philippe Robin, 01 Jul 2004:
1630 Add initialization for Integrator and versatile board files.
1632 * Patch by Hinko Kocevar, 01 Jun 2004:
1633 Fix VFD FB allocation, add LCD FB allocation on ARM
1635 * Patch by Martin Krause, 30 Jun 2004:
1636 Add support for TQM5200 board
1638 * Patch by Martin Krause, 29 Jun 2004:
1639 Add loopw command: infinite write loop on address range
1641 * Patches by Yasushi Shoji, 29 Jun 2004:
1642 - add empty include/asm-microblaze/processor.h
1643 - add to CREDITS and MAINTAINERS
1644 - add gd initialization
1645 - add MicroBlaze and SUZAKU board to MAKEALL script
1646 - add reset support for SUZAKU
1647 - add flush_cache() for MicroBlaze
1648 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1649 size flash memory on SUZAKU
1651 * Patch by Prakash Kumar, 27 Jun 2004:
1652 Add support for the PXA250 based Intrinsyc Cerf board.
1654 * Patch by Yasushi Shoji, 27 Jun 2004:
1655 fix comment in include/common.h
1657 * Rename SBC8560 into sbc8560 for consistency
1659 * Patch by Daniel Poirot, 24 Jun 2004:
1660 Add support for Wind River's sbc8240 board
1662 * Patches by Yasushi Shoji, 26 Jun 2004:
1663 - drivers/serial_xuartlite.c: fix "return 0" in void function
1664 - add microblaze support to mkimage tool
1666 * Patch by Fred Klatt, 25 Jun 2004:
1667 Add support for WindRiver's sbc8560 board
1669 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1670 Small Bugs fixes for "at91rm9200dk" board:
1671 - Timing modifications for SPI DataFlash access
1672 - Fix NAND flash detection bug
1674 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1675 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1677 * Patch by Jon Loeliger, 17 June 2004:
1678 Completion of the 8540ADS/8560ADS updates:
1679 Fix some PCI and Rapid I/O memory maps,
1680 Initialize both TSEC 1 and 2,
1682 Update MAINTAINER for 85xx boards and README.mpc85xxads
1684 * Patch by Yuli Barcohen, 16 Jun 2004:
1685 Remove obsolete AdderII port which was superseded by unified
1686 AdderII/Adder87x port
1688 * Patch by Ladislav Michl, 16 Jun 2004:
1689 Fix gcc-3.3.3 warnings for smc91111.c
1691 * Patch by Stefan Roese, 02 Jul 2004:
1692 - Fix bug in 405 ethernet driver; allocated data not cleared!
1693 - Fix problem in 405 i2c driver; don't try to print without console!
1695 * Patch by Paul Ruhland, 11 Jun 2004:
1696 Remove debug code from 'board/lpd7a40x/flash.c'
1698 * Patch by Andrea Marson, 11 Jun 2004:
1699 Update for PPChameleon board:
1700 - support for SysClk @ 25MHz
1701 - support for Silicon Motion SM712 VGA controller
1704 * Patches by Richard Woodruff, 10 Jun 2004:
1705 - fix problems with examples/stubs.c for GCC >= 3.4
1706 - fix problems with gd initialization
1708 * Patch by Curt Brune, 17 May 2004:
1709 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1710 - Add support for ESPD-Inc. EVB4510 Board
1712 * Patch by Marc Leeman, 11 May 2004:
1713 Fix for MPC8245 - reading PPC Memory from another device with the
1714 PPC as PCI target device corrupts data due to interenal hardware
1717 * Fix "cls" command when used with splash screen
1719 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1720 slow download of a big image)
1722 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1723 display even after showing a bitmap
1725 * Patch by Josef Wagner, 04 Jun 2004:
1726 - DDR Ram support for PM520 (MPC5200)
1727 - support for different flash types (PM520)
1728 - USB / IDE / CF-Card / DiskOnChip support for PM520
1729 - 8 bit boot rom support for PM520/CE520
1730 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1731 - I2C and RTC support for CPC45
1732 - support of new flash type (28F160C3T) for CPC45
1734 * Fix flash parameters passed to Linux for PPChameleon board
1736 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1738 * Patch by Paul Ruhland, 10 Jun 2004:
1739 fix support for Logic SDK-LH7A404 board and clean up the
1740 LH7A404 register macros.
1742 * Patch by Matthew McClintock, 10 Jun 2004:
1743 Modify code to select correct serial clock on Sandpoint8245
1745 * Patch by Robert Schwebel, 10 Jun 2004:
1746 Add support for Intel K3 strata flash.
1748 * Patch by Thomas Brand, 10 Jun 2004:
1749 Fix "loads" command on DK1S10 board
1751 * Patch by Yuli Barcohen, 09 Jun 2004:
1752 Add support for 8MB flash SIMM and JFFS2 file system on
1753 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1755 * Patch by Yuli Barcohen, 09 Jun 2004:
1756 Add support for Analogue&Micro Adder87x and the older AdderII board.
1758 * Patch by Ming-Len Wu, 09 Jun 2004:
1759 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1761 * Patch by Sam Song, 09 Jun 2004:
1762 - Add support for RPXlite_DW board
1763 - Update FLASH driver for 4*AM29DL323DB90VI
1764 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1766 * Patch by Mark Jonas, 08 June 2004:
1767 - Make MPC5200 boards evaluate the SVR to print processor name and
1768 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1770 * Patch by Kai-Uwe Bloem, 06 May 2004:
1771 Fix endianess problem in cramfs code
1773 * Patch by Tom Armistead, 04 Jun 2004:
1774 Add support for MAX6900 RTC
1776 * Patches by Ladislav Michl, 03 Jun 2004:
1777 - fix cfi_flash.c on LE systems
1778 - let 'make mrproper' delete u-boot.img as well
1779 - turn printf into debug in cfi_flash.c
1781 * Patch by Kurt Stremerch, 28 May 2004:
1782 Add support for Exys XSEngine board
1784 * Patch by Martin Krause, 27 May 2004:
1785 Fix a MPC5xxx I2C timing issue in i2c_probe().
1787 * Patch by Leif Lindholm, 27 May 2004:
1788 Fix board_init_f() for dbau1x00 board.
1790 * Patch by Imre Deak, 26 May 2004:
1791 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1792 Set flash base accordingly, and decide whether to do or skip board
1793 specific setup steps.
1795 * Patch by Josef Baumgartner, 26 May 2004:
1796 Add missing define in include/asm-m68k/global_data.h
1798 * Patch by Josef Baumgartner, 25 May 2004:
1799 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1801 * Patch by Paul Ruhland, 24 May 2004:
1802 fix SDRAM initialization for LPD7A400 board.
1804 * Patch by Jian Zhang, 20 May 2004:
1805 add support for environment in NAND flash
1807 * Patch by Yuli Barcohen, 20 May 2004:
1808 Add support for Interphase iSPAN boards.
1810 * Patches by Paul Ruhland, 17 May 2004:
1811 - Add I/O functions to the smc91111 ethernet driver to support the
1812 Logic LPD7A40x boards.
1813 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1814 specifically the LPD7A400.
1816 * Patches by Robert Schwebel, 15 May 2004:
1817 - call MAC address reading code also for SMSC91C111;
1818 - make SMSC91C111 timeout configurable, remove duplicate code
1819 - fix get_timer() for PXA
1820 - update doc/README.JFFS2
1821 - use "bootfile" env variable also for jffs2
1823 * Patch by Tolunay Orkun, 14 May 2004:
1824 Add support for Cogent CSB472 board (8MB Flash Rev)
1826 * Patch by Thomas Viehweger, 14 May 2004:
1827 - flash.h: more flash types added
1828 - immap_8260.h: some bits added (useful for RMII)
1829 - cmd_coninfo.c: typo corrected, printf -> puts
1830 - reduced size by replacing spaces with tab
1832 * Patch by Robert Schwebel, 13 May 2004:
1833 Add 'imgextract' command: extract one part of a multi file image.
1835 * Patches by Jon Loeliger, 11 May 2004:
1836 Dynamically handle REV1 and REV2 MPC85xx parts.
1837 (Jon Loeliger, 10-May-2004).
1838 New consistent memory map and Local Access Window across MPC85xx line.
1839 New CCSRBAR at 0xE000_0000 now.
1840 Add RAPID I/O memory map.
1841 New memory map in README.MPC85xxads
1842 (Kumar Gala, 10-May-2004)
1843 Better board and CPU identification on MPC85xx boards at boot.
1844 (Jon Loeliger, 10-May-2004)
1845 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1846 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1847 (Jim Robertson, 10-May-2004)
1848 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1849 Supports multiple PHYs.
1850 (Andy Fleming, 10-May-2004)
1851 Some README.MPC85xxads updates.
1852 (Kumar Gala, 10-May-2004)
1853 Copyright updates for "Freescale"
1854 (Andy Fleming, 10-May-2004)
1856 * Patch by Stephen Williams, 11 May 2004:
1857 Add flash support for ST M29W040B
1858 Reduce JSE specific flash.c to remove dead code.
1860 * Patch by Markus Pietrek, 04 May 2004:
1861 Fix clear_bss code for ARM systems (all except s3c44b0 which
1862 doesn't clear BSS at all?)
1864 * Fix "ping" problem on INC-IP board. Strange problem:
1865 Sometimes the store word instruction hangs while writing to one of
1866 the Switch registers, but only if the next instruction is 16-byte
1867 aligned. Moving the instruction into a separate function somehow
1868 makes the problem go away.
1870 * Patch by Rishi Bhattacharya, 08 May 2004:
1871 Add support for TI OMAP5912 OSK Board
1873 * Patch by Sam Song May, 07 May 2004:
1874 Fix typo of UPM table for rmu board
1876 * Patch by Pantelis Antoniou, 05 May 2004:
1877 - Intracom board update.
1880 * Add support for the second Ethernet interface for the 'PPChameleon'
1883 * Patch by Dave Peverley, 30 Apr 2004:
1884 Add support for OMAP730 Perseus2 Development board
1886 * Patch by Alan J. Luse, 29 Apr 2004:
1887 Fix flash chip-select (OR0) option register setting on FADS boards.
1889 * Patch by Alan J. Luse, 29 Apr 2004:
1890 Report MII network speed and duplex setting properly when
1891 auto-negotiate is not enabled.
1893 * Patch by Jarrett Redd, 29 Apr 2004:
1894 Fix hang on reset on Ocotea board due to flash in wrong mode.
1896 * Patch by Dave Peverley, 29 Apr 2004:
1897 add MAC address detection to smc91111 driver
1899 * Patch by David Müller, 28 Apr 2004:
1900 fix typo in lib_arm/board.c
1902 * Patch by Tolunay Orkun, 20 Apr 2004:
1903 - README update: add CONFIG_CSB272 and csb272_config
1904 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1905 i2cfast environment variable
1907 * Patch by Yuli Barcohen, 19 Apr 2004:
1908 - Rename DUET_ADS to MPC885ADS
1909 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1910 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1911 - Clean up FADS family port to use the new defines
1913 * Fix PCI support on CPC45 board
1915 * Patch by Scott McNutt, 25 Apr 2004:
1916 Add Nios GDB/JTAG Console support:
1917 - Add stubs to support gdb via JTAG.
1918 - Add support for console over JTAG.
1921 * Add support for CATcenter board (based on PPChameleon ME module)
1923 * Patch by Klaus Heydeck, 12 May 2004:
1924 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1925 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1926 various changes to KUP4 board specific files
1928 * Fix minor network problem on MPC5200: need some delay between
1929 resetting the PHY and sending the first packet. Implemented in a
1930 "natural" way by invoking the PHY reset and initialization code
1931 only once after power on vs. each time the interface is brought up.
1933 * Add some limited support for low-speed devices to SL811 USB controller
1934 (at least "usb reset" now passes successfully and "usb info" displays
1935 correct information)
1937 * Change init sequence for multiple network interfaces: initialize
1938 on-chip interfaces before external cards.
1940 * Fix memory leak in the NAND-specific JFFS2 code
1942 * Fix SL811 USB controller when attached to a USB hub
1944 * Fix config option spelling in PM520 config file
1946 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1947 patches by Pantelis Antoniou, 30 Mar 2004)
1949 * Fix minor NAND JFFS2 related issue
1951 * Fixes for SL811 USB controller:
1952 - implement workaround for broken memory stick
1953 - improve error handling
1955 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1956 cope with congested networks.
1958 ======================================================================
1959 Changes for U-Boot 1.1.1:
1960 ======================================================================
1962 * Patch by Travis Sawyer, 23 Apr 2004:
1963 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1964 errata from Vitesse Semiconductor.
1966 * Patch by Philippe Robin, 22 Apr 2004:
1967 Fix ethernet configuration for "versatile" board
1969 * Patch by Kshitij Gupta, 21 Apr 2004:
1970 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1972 * Patch by Steven Scholz, 24 Feb 2004:
1973 Fix a bug in AT91RM9200 ethernet driver:
1974 The MII interface is now initialized before accessing the PHY.
1976 * Patch by John Kerl, 19 Apr 2004:
1977 Use U-boot's miiphy.h for PHY register names, rather than
1978 introducing a new header file.
1980 * Update pci_ids.h from linux-2.4.26
1982 * Patch by Masami Komiya, 19 Apr 2004:
1983 Fix problem cause by VLAN function on little endian architecture
1984 without VLAN environment
1986 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1987 binary image for all clock frequencies. Implement run-time
1988 optimization of flash access timing based on the actual bus
1991 * Modify KUP4X board configuration to use SL811 driver for USB memory
1992 sticks (including FAT / VFAT filesystem support)
1994 * Add SL811 Host Controller Interface driver for USB
1996 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1998 * Patch by Pantelis Antoniou, 19 Apr 2004:
1999 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2000 Minor patches for Intracom boards.
2002 * Patch by Christian Pell, 19 Apr 2004:
2003 cleanup support for CF/IDE on PCMCIA for PXA25X
2005 * Temporarily disabled John Kerl's extended MII command code because
2006 "miivals.h" is missing
2008 * Patches by Mark Jonas, 13 Apr 2004:
2009 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2010 - Add sync instructions to IceCube SDRAM init code
2011 - Move SDRAM chip constants into seperate include files
2012 - Unify DDR and SDR initialization code
2013 - Unify all IceCube (Lite5xxx) target names
2015 * Patch by John Kerl, 16 Apr 2004:
2016 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2017 mii read 4-7 18-1a. Also add mii dump subcommand for
2018 pretty-printing standard regs 0-5.
2020 * Patch by Stephen Williams, 16 April 2004:
2021 fix typo in JSE.h; update MAINTAINERS
2023 * Patch by Matthew S. McClintock, 14 Apr 2004:
2024 fix initdram function for utx8245 board
2026 * Patch by Markus Pietrek, 14 Apr 2004:
2027 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2029 * Patch by Reinhard Meyer, 18 Apr 2004:
2030 provide the IDE Reset Function for EMK 5200 boards
2032 * Patch by Masami Komiya, 12 Apr 2004:
2033 fix pci_hose_write_config_{byte,word}_via_dword problems
2035 * Patch by Sangmoon Kim, 12 Apr 2004:
2036 Update max RAM size for debris board
2038 * Patch by Travis Sawyer, 08 Apr 2004:
2039 Add TLB entry for second DIMM slot on ocotea
2041 * Patch by Masami Komiya, 08 Apr 2004:
2042 add RTL8169 network driver
2044 * Patch by Dan Malek, 07 Apr 2004:
2045 - Add support for RPC/STx GP3, Motorola 8560 board
2046 - Update 85xx TSEC driver so it searches MII for first available PHY
2048 - Add functions to support console MII commands.
2050 * Patch by Tolunay Orkun, 07 Apr 2004:
2051 Move initialization of bi_iic_fast[]
2052 from board_init_f() to board_init_r()
2054 * Patch by Yasushi Shoji, 07 Apr 2004:
2055 Cleanup microblaze port
2057 * Patch by Sangmoon Kim, 07 Apr 2004:
2058 Add auto SDRAM module detection for Debris board
2060 * Patch by Rune Torgersen, 06 Apr 2004:
2061 - Fix some PCI problems on the MPC8266ADS board
2062 - Fix the location of some PCI entries in the immap structure
2064 * Patch by Yasushi Shoji, 07 Apr 2004:
2065 - add support for microblaze processors
2066 - add support for AtmarkTechno "suzaku" board
2068 * Configure PPChameleon board to use redundand environment in flash
2070 * Configure PPChameleon board to use JFFS2 NAND support.
2072 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2074 * Patch by Rune Torgersen, 16 Apr 2004:
2077 * Patches by Pantelis Antoniou, 16 Apr 2004:
2078 - add support for a new version of an Intracom board and fix
2079 various other things on others.
2080 - add verify support to the crc32 command (define
2081 CONFIG_CRC32_VERIFY to enable it)
2082 - fix FEC driver for MPC8xx systems:
2083 1. fix compilation problems for boards that use dynamic
2085 2. shut down FEC after network transfers
2086 - HUSH parser fixes:
2087 1. A new test command was added. This is a simplified version of
2088 the one in the bourne shell.
2089 2. A new exit command was added which terminates the current
2091 3. Fixed handing of $? (exit code of last executed command)
2092 - Fix some compile problems;
2093 add "once" functionality for the netretry variable
2095 * Patch by George G. Davis, 02 Apr 2004:
2096 add support for Intel Assabet board
2098 * Patch by Stephen Williams, 01 Apr 2004:
2099 Add support for Picture Elements JSE board
2101 * Patch by Christian Pell, 01 Apr 2004:
2102 Add CompactFlash support for PXA systems.
2104 * Patches by Pantelis Antoniou, 30 Mar 2004:
2105 - add auto-complete support to the U-Boot CLI
2106 - add support for NETTA and NETPHONE boards; fix NETVIA board
2107 - add support for the Epson 156x series of graphical displays
2108 (These displays are serial and not suitable for using a normal
2109 framebuffer console on them)
2110 - add infrastructure needed in order to POST any DSPs in a board
2111 - improve and fix various things in the MPC8xx FEC driver:
2112 1. The new 87x and 88x series of processors have two FECs,
2113 and the new driver supports them both.
2114 2. Another change in the 87x/88x series is support for
2115 the RMII (Reduced MII) interface. However numerous
2116 changes are needed to make it work since the PHYs
2117 are connected to the same lines. That means that
2118 you have to address them correctly over the MII
2120 3. We now correctly match the MII/RMII interface
2121 configuration to what the PHY reports.
2122 - Fix problem when readingthe MII status register. Due to the
2123 internal design of many PHYs you have to read the register
2124 twice. The problem is more apparent in 10Mbit mode.
2125 - add new mode ".jffs2s" for reading from a NAND device: it just
2126 skips over bad blocks.
2127 - add networking support for VLANs (802.1q), and CDP (Cisco
2129 - some minor patches / cleanup
2131 * Patch by Yuli Barcohen, 28 Mar 2004:
2132 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2133 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2134 - Change configuration method for MPC8260ADS family
2136 * add startup code to clear the BSS of standalone applications
2138 * Fix if / elif handling bug in HUSH shell
2140 ======================================================================
2141 Changes for U-Boot 1.1.0:
2142 ======================================================================
2144 * Patch by Mark Jonas: Remove config.tmp files only when
2145 unconfiguring the board
2147 * Adapt RMU board for bigger flash memory
2149 * Patch by Klaus Heydeck, 13 Mar 2003:
2150 Add support for KUP4X Board
2152 * Patch by Pavel Bartusek, 21 Mar 2004
2153 Add Reiserfs support
2155 * Patch by Hinko Kocevar, 20 Mar 2004
2156 - Add auto-release for SMSC LAN91c111 driver
2157 - Add save/restore of PTR and PNR regs as suggested in datasheet
2159 * Patch by Stephen Williams, 19 March 2004
2160 Increase speed of sector reads from SystemACE,
2161 shorten poll timeout and remove a useless reset
2163 * Patch by Tolunay Orkun, 19 Mar 2004:
2164 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2167 * Patch by Brad Kemp, 18 Mar 2004:
2168 prevent machine checks during a PCI scan
2170 * Patch by Pierre Aubert, 18 Mar 2004:
2171 Fix string cleaning in IDE identification
2173 * Patch by Pierre Aubert, 18 Mar 2004:
2174 - Unify video mode handling for Chips & Technologies 69000 Video
2175 chip and Silicon Motion SMI 712/710/810 Video chip
2176 - Add selection of the video output (CRT or LCD) via 'videoout'
2177 environment variable for the Silicon Motion
2180 * Patch by Pierre Aubert, 18 Mar 2004:
2181 include/common.h typo fix
2183 * Patches by Tolunay Orkun, 17 Mar 2004:
2184 - Add support for bd->bi_iic_fast[] initialization via environment
2185 variable "i2cfast" (CONFIG_I2CFAST)
2186 - Add "i2cfast" u-boot environment variable support for csb272
2188 * Patch by Carl Riechers, 17 Mar 2004:
2189 Ignore '\0' characters in console input for use with telnet and
2192 * Patch by Leon Kukovec, 17 Mar 2004:
2193 typo fix for strswab prototype #ifdef
2195 * Patches by Thomas Viehweger, 16 Mar 2004:
2196 - show PCI clock frequency on MPC8260 systems
2197 - add FCC_PSMR_RMII flag for HiP7 processors
2198 - in do_jffs2_fsload(), take load address from load_addr if not set
2199 explicit, update load_addr otherwise
2200 - replaced printf by putc/puts when no formatting is needed
2201 (smaller code size, faster execution)
2203 * Patch by Phillippe Robin, 16 Mar 2004:
2204 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2206 * Patch by Stephen Williams, 15 Mar 2004:
2207 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2209 * Patch by Tolunay Orkun, 15 Mar 2004:
2210 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2212 * Patch by Travis Sawyer, 15 Mar 2004:
2213 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2215 * Add start-up delay to make sure power has stabilized before
2216 attempting to switch on USB on SX1 board.
2218 * Patch by Josef Wagner, 18 Mar 2004:
2219 - Add support for MicroSys XM250 board (PXA255)
2220 - Add support for MicroSys PM828 board (MPC8280)
2221 - Add support for 32 MB Flash on PM825/826
2222 - new SDRAM refresh rate for PM825/PM826
2223 - added support for MicroSys PM520 (MPC5200)
2224 - replaced Query by Identify command in CPU86/flash.c
2225 to support 28F160F3B
2227 * Fix wrap around problem with udelay() on ARM920T
2229 * Add support for Macronix flash on TRAB board
2231 * Patch by Pierre Aubert, 15 Mar 2004:
2232 Fix buffer overflow in IDE identification
2234 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2236 * Remove redundand #define in IceCube.h
2238 * Patch by Steven Scholz, 27 Feb 2004:
2239 - Adding get_ticks() and get_tbclk() for AT91RM9200
2240 - Many white space fixes in cpu/at91rm9200/interrupts.c
2242 * Patches by Steven Scholz, 20 Feb 2004:
2243 some cleanup in AT91RM9200 related code
2245 * Patches by Travis Sawyer, 12 Mar 2004:
2246 - Fix Gigabit Ethernet support for 440GX
2247 - Add Gigabit Ethernet Support to MII PHY utilities
2249 * Patch by Brad Kemp, 12 Mar 2004:
2250 Fixes for drivers/cfi_flash.c:
2251 - Better support for x8/x16 implementations
2252 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2253 - Added defines for AMD command and address constants
2255 * Patch by Leon Kukovec, 12 Mar 2004:
2256 Fix get_dentfromdir() to correctly handle deleted dentries
2258 * Patch by George G. Davis, 11 Mar 2004:
2259 Remove hard coded network settings in TI OMAP1610 H2
2260 default board config
2262 * Patch by George G. Davis, 11 Mar 2004:
2263 add support for ADS GraphicsClient+ board.
2265 * Patch by Pierre Aubert, 11 Mar 2004:
2266 - add bitmap command and splash screen support in cfb console
2267 - add [optional] origin in the bitmap display command
2269 * Patch by Travis Sawyer, 11 Mar 2004:
2270 Fix ocotea board early init interrupt setup.
2272 * Patch by Thomas Viehweger, 11 Mar 2004:
2273 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2275 * Patch by Stephan Linz, 09 Mar 2004
2276 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2278 * Patch by George G. Davis, 9 Mar 2004:
2279 fix recent build failure for SA1100 target
2281 * Patch by Travis Sawyer, 09 Mar 2004:
2282 Support native interrupt mode for the IBM440GX.
2283 Previously it was running in 440GP compatibility mode.
2285 * Patch by Philippe Robin, 09 Mar 2004:
2286 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2289 * Patch by Masami Komiya, 08 Mar 2004:
2290 Don't overwrite server IP address or boot file name
2291 when the boot server does not return values
2293 * Patch by Tolunay Orkun, 5 Mar 2004:
2294 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2296 * Patch by Tolunay Orkun, 5 Mar 2004:
2297 Fix early board initialization for Cogent CSB272 board
2299 * Patch by Ed Okerson, 3 Mar 2004:
2300 fix CFI flash writes for little endian systems
2302 * Patch by Reinhard Meyer, 01 Mar 2004:
2303 generalize USB and IDE support for MPC5200 with according
2304 changes to IceCube.h and TOP5200.h
2305 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2306 add info about USB and IDE to README
2308 * Patch by Yuli Barcohen, 4 Mar 2004:
2309 Fix problems with GCC 3.3.x which changed handling of global
2310 variables explicitly initialized to zero (now in .bss instead of
2313 * Patch by Leon Kukovec, 02 Mar 2004:
2314 add strswab() to fix IDE LBA capacity, firmware and model numbers
2315 on little endian machines
2317 * Patch by Masami Komiya, 02 Mar 2004:
2318 - Remove get_ticks() from NFS code
2319 - Add verification of RPC transaction ID
2321 * Patch by Pierre Aubert, 02 Mar 2004:
2322 cleanup for IDE and USB drivers for MPC5200
2324 * Patch by Travis Sawyer, 01 Mar 2004:
2326 - Add IBM PPC440GX Ref Platform support (Ocotea)
2327 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2328 Adapted to U-Boot and 440GX port
2330 - Add gracious handling of all Ethernet Pin Selections for 440GX
2331 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2333 - Add needed bit definitions
2336 * Patch by Carl Riechers, 1 Mar 2004:
2337 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2339 * Patch by Stephan Linz, 27 Feb 2004
2340 - avoid problems for targets without NFS download support
2342 * Patch by Rune Torgersen, 27 Feb 2004:
2343 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2344 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2345 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2347 * Patch by Masami Komiya, 27 Feb 2004:
2348 Fix rarpboot: add autoload by NFS
2350 * Patch by Dan Eisenhut, 26 Feb 2004:
2351 fix flash_write return value in saveenv
2353 * Patch by Stephan Linz, 11 Dec 2003
2354 expand config.mk to avoid trigraph warnings on NIOS
2356 * Rename "BMS2003" board into "HMI10"
2358 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2359 storage; auto-set console on USB port (using preboot command)
2361 * Add support for SX1 mobile phone; add support for USB-based console
2362 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2364 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2366 * Fix SDRAM timings for LITE5200 / IceCube board
2368 * Handle Auti-MDIX / connection status for INCA-IP
2370 * Fix USB problems when attempting to read 0 bytes
2372 * Patch by Travis Sawyer, 26 Feb 2004:
2373 Fix broken compile for XPEDITE1K target.
2375 * Patch by Stephan Linz, 26 Feb 2004:
2376 Bug fix for NFS code on NIOS targets
2378 * Patch by Stephen Williams, 26 Feb 2004:
2379 Break up SystemACE reads of large block counts
2381 * Patch by Pierre Aubert, 26 Feb 2004
2382 add IDE support for MPC5200
2384 * Patch by Masami Komiya, 26 Feb 2004:
2385 add autoload via NFS
2387 * Patch by Stephen Williams
2388 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2389 elsewhere in the source.
2391 * Patch by Steven Scholz, 25 Feb 2004:
2392 - Timeouts in FPGA code should be based on CFG_HZ
2393 - Minor cleanup in code for Altera FPGA ACEX1K
2395 * Patch by Steven Scholz, 25 Feb 2004:
2396 Changed "Directory Hierarchy" section in README
2398 * Patch by Masami Komiya, 25 Feb 2004:
2399 Reduce copy count in nfs_read_reply() of NFS code
2401 * Patch by Markus Pietrek, 24 Feb 2004:
2402 NS9750 DevBoard added
2404 * Patch by Pierre Aubert, 24 Feb 2004
2405 add USB support for MPC5200
2407 * Patch by Steven Scholz, 24 Feb 2004:
2408 - fix MII commands to use values from last command
2410 * Patch by Torsten Demke, 24 Feb 2004:
2411 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2413 * Patch by Rahul Shanbhag, 19 Feb 2004:
2414 Fixes for for OMAP1610 board:
2415 - shift some IRQ specific code to platform.S file
2416 - remove duplicatewatchdog reset code from start.S
2418 * Make Auto-MDIX Support configurable on INCA-IP board
2420 * Fix license for mkimage tool
2422 * Patch by Masami Komiya, 24 Feb 2004:
2423 Update NetBootFileXferSize in NFS code
2425 * Patch by Scott McNutt, 24 Feb 2004:
2426 fix packet length in NFS code
2428 * Patch by Masami Komiy, 22 Feb 2004:
2429 Add support for NFS for file download
2431 * Patch by Andrea Scian, 17 Feb 2004:
2432 Add support for S3C44B0 processor and DAVE B2 board
2434 * Patch by Steven Scholz, 20 Feb 2004:
2435 - Add support for MII commands on AT91RM9200 boards
2436 - some cleanup in AT91RM9200 ethernet code
2438 * Patch by Peter Ryser, 20 Feb 2004:
2439 Add support for the Xilinx ML300 platform
2441 * Patch by Stephan Linz, 17 Feb 2004:
2442 Fix watchdog support for NIOS
2444 * Patch by Josh Fryman, 16 Feb 2004:
2445 Fix byte-swapping for cfi_flash.c for different bus widths
2447 * Patch by Jon Diekema, 14 Jeb 2004:
2448 Remove duplicate "FPGA Support" notes from the README file
2450 * Patches by Reinhard Meyer, 14 Feb 2004:
2451 - update board/emk tree; use common flash driver
2452 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2453 [adapted for other PPC CPUs -- wd]
2454 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2456 * Patch by Jon Diekema, 13 Feb 2004:
2457 Call show_boot_progress() whenever POST "FAILED" is printed.
2459 * Patch by Nishant Kamat, 13 Feb 2004:
2460 Add support for TI OMAP1610 H2 Board
2461 Fixes for cpu/arm926ejs/interrupt.c
2462 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2463 Fix for a timer bug in OMAP1610 Innovator
2464 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2466 * Patches by Stephan Linz, 12 Feb 2004:
2467 - add support for NIOS timer with variable period preload counter value
2468 - prepare POST framework support for NIOS targets
2470 * Patch by Denis Peter, 11 Feb 2004:
2471 add POST support for the MIP405 board
2473 * Patch by Laurent Mohin, 10 Feb 2004:
2474 Fix buffer overflow in common/usb.c
2476 * Patch by Tolunay Orkun, 10 Feb 2004:
2477 Add support for Cogent CSB272 board
2479 * Patch by Thomas Elste, 10 Feb 2004:
2480 Add support for NET+50 CPU and ModNET50 board
2482 * Patch by Sam Song, 10 Feb 2004:
2483 Fix typos in cfi_flash.c
2485 * Patch by Leon Kukovec, 10 Feb 2004
2486 Fixed long dir entry slot id calculation in get_vfatname
2488 * Patch by Robin Gilks, 10 Feb 2004:
2489 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2490 !=, <>, <, >, <=, >=)
2492 * Fix problem with side effects in macros in include/usb.h
2494 * Patch by David Benson, 13 Nov 2003:
2495 bug 841358 - fix TFTP download size limit
2497 * Fixing bug 850768:
2498 improper flush_cache() in load_serial()
2500 * Fixing bug 834943:
2501 MPC8540 - missing volatile declarations
2503 * Patch by Stephen Williams, 09 Feb 2004:
2504 Add support for Xilinx SystemACE chip:
2505 - New files common/cmd_ace.c and include/systemace.h
2506 - Hook systemace support into cmd_fat and the partition manager
2508 * Patch by Travis Sawyer, 09 Feb 2004:
2509 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2511 * Patch by Travis Sawyer, 09 Feb 2004:
2513 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2514 - Add phymode for 440 enet
2517 - Change board_pre_init to board_early_init_f
2518 - Add user flash to bus controller setup
2520 - Fix is_pci_host to check GPIO for monarch bit
2521 - Force xpedite1k to pci conventional mode (via #define option)
2523 * Patch by Brad Kemp, 4 Feb 2004:
2524 - handle the machine check that is generated during the PCI scans
2526 - define the registers used in the IMMR by the PCI subsystem.
2528 * Patch by Pierre Aubert, 03 Feb 2004:
2529 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2531 * Patch by Jeff Angielski, 03 Feb 2004:
2532 Fix copy & paste error in cpu/mpc8260/pci.c
2534 * Patch by Reinhard Meyer, 24 Jan 2004:
2535 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2537 * Add Auto-MDIX support for INCA-IP
2541 * Patch by Josef Baumgartner, 10 Feb 2004:
2542 Fixes for Coldfire port
2544 * Patch by Brad Kemp, 11 Feb 2004:
2545 Fix CFI flash driver problems
2547 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2548 modules at CPU clock frequencies above 66 MHz.
2550 * Optimize flash programming speed for LWMON (by another 100% :-)
2552 * Patch by Jian Zhang, 3 Feb 2004:
2553 - Changed the incorrect FAT12BUFSIZE
2554 - data_begin in fsdata can be negative. Changed it to be short.
2556 * Patches by Stephan Linz, 30 Jan 2004:
2557 1: - board/altera/common/flash.c:flash_erase():
2558 o allow interrupts befor get_timer() call
2559 o check-up each erased sector and avoid unexpected timeouts
2560 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2561 o enclose sevenseg_set() in cpp condition
2562 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2563 - fix some typed in mistakes in the NIOS documentation
2564 2: - split DK1C20 configuration into several header files:
2565 o two new files for each NIOS CPU description
2566 o U-Boot related part is remaining in DK1C20.h
2567 3: - split DK1S10 configuration into several header files:
2568 o two new files for each NIOS CPU description
2569 o U-Boot related part is remaining in DK1S10.h
2570 4: - Add support for the Microtronix Linux Development Kit
2571 NIOS CPU configuration at the Altera Nios Development Kit,
2572 Stratix Edition (DK-1S10)
2573 5: - Add documentation for the Altera Nios Development Kit,
2574 Stratix Edition (DK-1S10)
2575 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2577 7: - Add support for the common U-Boot SPI framework at
2580 * Patch by Rahul Shanbhag, 28 Jan 2004:
2581 Fix flash protection/locking handling for OMAP1610 innovator board.
2583 * Patch by Rolf Peukert, 28 Jan 2004:
2584 fix flash write problems on CSB226 board (write with 32 bit bus width)
2586 * Patches by Mark Jonas, 16 Jan 2004:
2587 - fix rounding error when calculating baudrates for MPC5200 PSCs
2588 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2589 time which is not supported
2591 * Patch by Yuli Barcohen, 26 Jan 2004:
2592 Allow bzip2 compression for small memory footprint boards
2594 * Patch by Brad Kemp, 21 Jan 2004:
2595 Add support for CFI flash driver for both the Intel and the AMD
2598 * Patch by Travis Sawyer, 20 Jan 2004:
2599 Fix pci bridge auto enumeration of sibling p2p bridges.
2601 * Patch by Tolunay Orkun, 12 Jan 2004:
2602 Add some delays as needed for Intel LXT971A PHY support
2604 * Patches by Stephan Linz, 09 Jan 2004:
2605 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2606 - make DK1C20 board configuration related to ASMI conform to
2609 * Patch by Anders Larsen, 09 Jan 2004:
2611 ARM memory layout fixes: the abort-stack is now set up in the
2612 correct RAM area, and the BSS is zeroed out as it should be.
2614 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2615 of the linker scripts are replaced by '__bss_start' and '_end',
2616 resp., which is a further step to eliminate unnecessary differences
2617 between the implementation of the CPU architectures.
2619 * Patch by liang a lei, 9 Jan 2004:
2620 Fix Intel 28F128J3 ID in include/flash.h
2622 * Patch by Masami Komiya, 09 Jan 2004:
2623 add support for TB0229 board (NEC VR4131 MIPS processor)
2625 * Patch by Leon Kukovec, 12 Dec 2003:
2626 changed extern __inline__ into static __inline__ in
2627 include/linux/byteorder/swab.h
2629 * Patch by Travis Sawyer, 30 Dec 2003:
2630 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2631 select MDI port based on enabled EMAC device.
2632 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2635 * Patch by Wolter Kamphuis, 15 Dec 2003:
2636 made CONFIG_SILENT_CONSOLE usable on all architectures
2638 * Disable date command on TQM866M - there is no RTC on MPC866
2640 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2642 * Implement adaptive SDRAM timing configuration based on actual CPU
2643 clock frequency for INCA-IP; fix problem with board hanging when
2644 switching from 150MHz to 100MHz
2646 * Add PCMCIA CS support for BMS2003 board
2648 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2649 see doc/README.MPC866 for details;
2650 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2651 calculate CPU clock frequency from PLL register values.
2653 * Add support for 128 MB RAM on TQM8xxL/M modules
2655 * Fix PS/2 keyboard problem caused by statically initialized variable
2656 pointing to a location in flash
2658 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2660 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2661 before we can access it; add delay in case we are faster (with no
2664 * Cleanup of some init functions
2666 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2667 to avoid Linux crashes by early packets coming in.
2669 * Accelerate flash accesses on LWMON board by using buffered writes
2671 * Fix typo in Makefile;
2672 fix problem with PARTNUM detection
2674 * Patch by Reinhard Meyer, 09 Jan 2004:
2675 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2677 * Add support for IDE LED on BMS2003 board
2678 (exclusive with status LED!)
2680 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2683 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2684 Add common files for "emk" boards
2686 * Add a common get_ram_size() function and modify the the
2687 board-specific files to invoke that common implementation.
2689 ======================================================================
2690 Changes for U-Boot 1.0.1:
2691 ======================================================================
2693 * Set default clock for INCA-IP to 150 MHz
2695 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2696 add I2C support; add support for DS1337 RTC
2698 * Add CompactFlash support for BMS2003 board
2700 * Add support for status LED on BMS2003 board
2702 * Patch by Scott McNutt, 02 Jan 2004:
2703 Add support for the Nios Active Serial Memory Interface (ASMI)
2706 * Patch by Andrea Marson, 16 Dec 2003:
2707 Add support for the PPChameleon ME and HI modules
2709 * Patch by Yuli Barcohen, 22 Dec 2003:
2710 Add support for Motorola DUET ADS board (MPC87x/88x)
2712 * Patch by Robert Schwebel, 15 Dec 2003:
2713 add support for cramfs (uses JFFS2 command interface)
2715 * Patches by Stephan Linz, 11 Dec 2003:
2716 - more documentation for NIOS port
2717 - new struct nios_pio_t, struct nios_spi_t
2718 - Reconfiguration for NIOS Development Kit DK1C20:
2719 o move board related code from board/dk1c20
2720 to board/altera/dk1c20
2721 o create a new common source path board/altera/common
2722 and move generic flash access stuff into it
2723 o change/expand configuration file DK1C20.h
2724 - Add support for NIOS Development Kit DK1S10
2725 - Add status LED support for NIOS systems
2726 - Add dual 7-segment LED support for Altera NIOS DevKits
2728 * Patch by Ronen Shitrit, 10 Dec 2003:
2729 Add support for the Marvell DB64360 / DB64460 development boards
2731 * Patch by Detlev Zundel, 10 Dec 2003:
2732 fix dependency problem in examples/Makefile
2734 * Patch by Denis Peter, 8 Dec 2003
2735 - add support for the PATI board (MPC555)
2736 - add SPI support for the MPC5xx
2738 * Patch by Anders Larsen, 08 Dec 2003:
2739 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2740 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2741 cleanup some redundand #defines
2743 * Patch by André Schwarz, 8 Dec 2003:
2744 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2745 - TX and RX deskriptors must be quad-word aligned
2746 - does not work with only one TX deskriptor
2747 - standard reset method does not work
2749 * Patch by Masami Komiya, 08 Dec 2003:
2750 add RTL8139 ethernet driver
2752 * Patches by Ed Okerson, 07 Dec 2003:
2753 - fix ethernet for the AU1x00 processors in little-endian mode.
2754 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2756 * Minor code cleanup (coding style)
2758 * Patch by Reinhard Meyer, 30 Dec 2003:
2759 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2760 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2761 - turned debug print of PHY registers into a function (called in two places)
2762 - added support for EMK MPC5200 based modules
2764 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2766 * Add support for TQM866M modules
2768 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2770 * Fix a few compiler warnings
2772 * Patch by Reinhard Meyer, 28 Dec 2003:
2773 Add initial support for TOP5200 board
2775 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2776 environment variable which can set to "100", "133", or "150". The
2777 CPU clock will be configured accordingly upon next reboot. Other
2778 values are ignored. In case of an invalid or undefined "cpuclk"
2779 value, the compile-time default CPU clock speed will be used.
2781 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2782 window that is used to access the UART registers by the Linux driver)
2784 * Patch by Reinhard Meyer, 20 Dec 2003:
2785 Fix clock calculation for the MPC5200 for higher clock frequencies
2786 (above 2**32 / 10 = 429.5 MHz).
2788 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2790 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2792 * Add new configuration for IceCube board with DDR memory
2794 * Update TRAB memory configurations
2796 * Add JFFS2 support for INCA-IP board
2798 * Patch by Bill Hargen, 09 Dec 2003:
2799 - BUBINGA405EP: changed flash driver to protect top sector containing
2801 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2802 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2803 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2804 - 405EP: added/fixed support for "reginfo" command.
2805 - 4xx: removed spurious MII error messages on "mii info" command.
2807 * Patch by Bernhard Kuhn, 28 Nov 2003:
2808 add support for Coldfire CPU
2809 add support for Motorola M5272C3 and M5282EVB boards
2811 * Patch by Pierre Aubert, 24 Nov 2003:
2812 - add a return value for the fpga command
2813 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2814 is defined. If ide_preinit fails, ide_init is aborted.
2815 - fix an endianess problem in fat.h
2817 * Patch by Wolter Kamphuis, 05 Dec 2003:
2818 Add support for SNMC's QS850/QS823/QS860T boards
2820 * Patch by Yuli Barcohen, 3 Dec 2003:
2821 "revive" U-Boot support for old Motorola MPC860ADS board
2823 * Patch by Cam(ilo?), 03 Dec 2003:
2824 make examples build even with broken Montavista objcopy
2826 * Patch by Pavel Bartusek, 27 Nov 2003:
2827 fix conversion problem with "bootretry" evironment variable
2829 * Patch by Andre Schwarz, 24 Nov 2003:
2830 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2832 * Patch by Pavel Bartusek, 21 Nov 2003:
2833 set ZMII bridge speed on 440
2835 * Patch by Anders Larsen, 17 Nov 2003:
2836 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2838 * Patches by David Müller, 14 Nov 2003:
2839 - board/mpl/common/common_util.c
2840 * implement support for BZIP2 compressed images
2841 * various cleanups (printf -> puts, ...)
2842 - board/mpl/common/flash.c
2843 * report correct errors to upper layers
2844 * check the erase fail and VPP low bits in status reg
2845 - board/mpl/vcma9/cmd_vcma9.c
2846 - board/mpl/vcma9/flash.c
2847 * various cleanups (printf -> puts, ...)
2849 * fix typo in comment
2850 - cpu/arm920t/usb_ohci.c
2851 * support for S3C2410 is missing in #if line
2853 * reinit some registers in case of error (cable missing, ...)
2855 * support for USB/MMC devices is missing in #if line
2856 - include/configs/MIP405.h
2857 - include/configs/PIP405.h
2858 * enable BZIP2 support
2859 * enlarge malloc space to 1MiB because of BZIP2 support
2860 - include/configs/VCMA9.h
2861 * enable BZIP2 support
2862 * enlarge malloc space to 1MiB because of BZIP2 support
2863 * enable USB support
2864 - lib_arm/armlinux.c
2865 * change calling convention of ARM Linux kernel as
2866 described on http://www.arm.linux.org.uk/developer/booting.php
2868 * Patch by Thomas Lange, 14 Nov 2003:
2869 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2870 support all these AMD boards.
2872 * Patch by Thomas Lange, 14 Nov 2003:
2873 Workaround for mips au1x00 physical memory accesses (the au1x00
2874 uses a 36 bit bus internally and cannot access physical memory
2875 directly. Use the uncached SDRAM address instead of the physical
2878 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2879 add Realtek 8019 ethernet driver
2881 * Patch by Yuli Barcohen, 13 Nov 2003:
2882 MPC826xADS/PQ2FADS cleanup
2884 * Patch by Anders Larsen, 12 Nov 2003:
2885 Update README to mark the PORTIO commands non-standard
2887 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2888 update for for Atmel AT91RM9200DK development kit:
2889 - support for environment variables in DataFlash
2890 - Atmel DataFlash AT45DB1282 support
2892 * Patch by Jeff Carr, 11 Nov 2003:
2893 add support for new version of 8270 processors
2895 * Patches by George G. Davis, 05 Nov 2003:
2896 - only pass the ARM linux initrd tag to the kernel when an initrd
2898 - update omap1510inn configuration file
2900 * Patches by Stephan Linz, 3 Nov 2003:
2901 - more endianess fixes for LAN91C111 driver
2902 - CFG_HZ configuration patch for NIOS Cyclone board
2904 * Patch by Stephan Linz, 28 Oct 2003:
2905 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2907 * Patch by Steven Scholz, 20 Oct 2003:
2908 - make "mii info <addr>" show infor for PHY at "addr" only
2909 - Endian fix for miiphy_info()
2911 * Patch by Gleb Natapov, 19 Sep 2003:
2912 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2914 * Patch by Anders Larsen, 17 Sep 2003:
2915 Bring ARM memory layout in sync with the documentation:
2916 stack and malloc-heap are now located _below_ the U-Boot code
2918 * Accelerate booting on TRAB board: read and check autoupdate image
2919 headers first instead of always reading the whole images.
2921 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2923 * Enabled password check on RMU board
2925 * Fix configuration problem with IceCube in LOWBOOT configuration:
2926 envrionment got embedded, corrupting the image layout.
2928 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2930 * Added BMS2003 board
2931 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2933 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2934 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2937 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2940 * Add checksum verification to 'imls' command
2942 * Add bd_info fields needed for 4xx Linux I2C driver
2944 * Patch by Martin Krause, 4 Nov. 2003:
2945 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2947 * Print used network interface when CONFIG_NET_MULTI is set
2949 * Patch by Bernhard Kuhn, 28 Oct 2003:
2950 Add low boot support for MPC5200
2952 * Fix problem with dual PCMCIA support (NSCU)
2954 * Fix MPC5200 I2C initialization function
2956 ======================================================================
2957 Changes for U-Boot 1.0.0:
2958 ======================================================================
2960 * Fix parameter passing to standalone images with bootm command
2962 * Patch by Kyle Harris, 30 Oct 2003:
2963 Fix build errors for ixdp425 board
2965 * Patch by David M. Horn, 29 Oct 2003:
2966 Fixes to build under CYGWIN
2968 * Get IceCube MGT5100 working (again)
2970 * Fix problems in memory test on some boards (which was not
2971 non-destructive as intended)
2973 * Patch by Gary Jennejohn, 28 Oct 2003:
2974 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2975 to prevent stack overflow on ARM systems
2977 * Patch by Stephan Linz, 28 Oct 2003:
2978 fix init sequence error for NIOS port
2980 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2982 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2984 * Patch by Xiao Xianghua, 23 Oct 2003:
2985 small patch for mpc85xx
2987 * Fix small problem in MPC5200 I2C driver
2989 * Fix FCC3 support on ATC board
2991 * Correct header printing for multi-image files in do_bootm()
2993 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2995 * Fix PCI problems on PPChameleon board
2997 * Patch by Steven Scholz, 18 Oct 2003:
2998 Fix AT91RM9200 ethernet driver
3000 * Patch by Nye Liu, 17 Oct 2003:
3001 Fix typo in include/mpc8xx.h
3003 * Patch by Richard Woodruff, 16 Oct 03:
3004 Fixes for cpu/arm925/interrupt.c
3005 - Initialize timestamp & lastdec vars.
3006 - fix timestamp overflows.
3007 - fix lastdec overflow.
3008 - smarter normalization to allow udelay() below 1ms to work.
3010 * Patch by Scott McNutt, 16 Oct
3011 add networking support for the Altera Nios Development Kit,
3012 Cyclone Edition (DK-1C20)
3014 * Patch by Jon Diekema, 14 Oct 2003:
3015 add hint about doc/README.silent to README file
3017 * Add CompactFlash support for NSCU
3019 * Fix PCI problems on PPChameleonEVB
3021 * TRAB auto-update: Base decision if we have to strip the image
3022 header on image type as encoded in the header
3023 (include image type patch by Martin Krause, 17 Oct 2003)
3025 * Patches by Xianghua Xiao, 15 Oct 2003:
3027 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3028 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3029 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3031 * Fix flash timings on TRAB board
3033 * Make sure HUSH is initialized for running auto-update scripts
3035 * Make 5200 reset command _really_ reset the board, without running
3036 any other code after it
3038 * Fix errors with flash erase when range spans across banks
3039 that are mapped in reverse order
3041 * Fix flash mapping and display on P3G4 board
3043 * Patch by Kyle Harris, 15 Jul 2003:
3044 - add support for Intel IXP425 CPU
3045 - add support for IXDP425 eval board
3047 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3048 for more information
3050 * Patch by Steven Scholz, 10 Oct 2003
3051 - Add support for Altera FPGA ACEX1K
3053 * Patches by Thomas Lange, 09 Oct 2003:
3054 - fix cmd_ide.c for non ppc boards (read/write functions did not
3055 add ATA base address)
3056 - fix for shannon board
3057 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3058 - Endian swap ATA identity for all big endian CPUs, not just PPC
3059 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3061 - add support for dbau1x00 board (MIPS32)
3063 * Patch by Sangmoon Kim, 07 Oct 2003:
3064 add support for debris board
3066 * Patch by Martin Krause, 09 Oct 2003:
3067 Fixes for TRAB board
3068 - /board/trab/rs485.c: correct baudrate
3069 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3070 udelay(); fix some timing problems with adc controller
3071 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3072 modify commands: touch and buzzer
3074 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3075 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3076 Use direct function calls for auto_update instead of hush commands
3078 * Patch by Scott McNutt, 04 Oct 2003:
3079 - add support for Altera Nios-32 CPU
3080 - add support for Nios Cyclone Development Kit (DK-1C20)
3082 * Patch by Steven Scholz, 29 Sep 2003:
3083 - A second parameter for bootm overwrites the load address for
3084 "Standalone Application" images.
3085 - bootm sets environment variable "filesize" to the resulting
3086 (uncompressed) data length for "Standalone Application" images
3087 when autostart is set to "no". Now you can do something like
3088 if bootm $fpgadata $some_free_ram ; then
3089 fpga load 0 $some_free_ram $filesize
3092 * Patch by Denis Peter, 25 Sept 2003:
3093 add support for the MIP405 Rev. C board
3095 * Patch by Yuli Barcohen, 25 Sep 2003:
3096 add support for Zephyr Engineering ZPC.1900 board
3098 * Patch by Anders Larsen, 23 Sep 2003:
3099 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3100 implemented for the x86 architecture)
3102 * Patch by Sangmoon Kim, 23 Sep 2003:
3103 fix pll_pci_to_mem_multiplier table for MPC8245
3105 * Patch by Anders Larsen, 22 Sep 2003:
3106 enable timed autoboot on PXA
3108 * Patch by David Müller, 22 Sep 2003:
3109 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3110 returns correct libgcc file path
3111 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3112 time on s3c24x0 systems
3114 * Patch by Jon Diekema, 19 Sep 2003:
3115 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3116 link state to the fault LED.
3117 - In NetLoop, make the Fault LED reflect the link status. The link
3118 status gets updated on entry, and on timeouts.
3120 * Patch by Anders Larsen, 18 Sep 2003:
3121 allow mkimage to build and run on Cygwin-hosted systems
3123 * Patch by Frank Müller, 18 Sep 2003:
3124 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3127 * Patch by Pantelis Antoniou, 16 Sep 2003:
3128 add tool to compute fileds in the PLPRCR register for MPC86x
3130 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3132 * Fix build problems under FreeBSD
3134 * Add generic filesystem image type
3136 * Make fatload set filesize environment variable
3138 * enable basic / medium / high-end configurations for PPChameleonEVB
3139 board; fix NAND code
3141 * enable TFTP client code to specify to the server the desired
3142 timeout value (see RFC-2349)
3144 * Improve SDRAM setup for TRAB board
3146 * Suppress all output with splashscreen configured only if "splashimage"
3149 * Fix problems with I2C support for mpc5200
3151 * Adapt TRAB configuration and auto_update to new memory layout
3153 * Add configuration for wtk board
3155 * Add support for the Sharp LQ065T9DR51U LCD display
3157 * Patch by Rune Torgersen, 17 Sep 2003:
3158 - Fixes for MPC8266 default config
3159 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3161 * Patches by Jon Diekema, 17 Sep 2003:
3162 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3165 - adjust "help" output
3167 * Patches by Anders Larsen, 17 Sep 2003:
3168 - fix spelling errors
3169 - set GD_FLG_DEVINIT flag only after device function pointers
3171 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3173 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3174 - trigger watchdog while waiting in serial driver
3176 * Add auto-update code for TRAB board using USB memory sticks,
3177 support new configuration with more memory
3179 * disable MPC5200 bus pipelining as workaround for bus contention
3181 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3182 priority; configure critical interrupts to be handled like external
3185 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3186 go back to 66 MHz for stability
3188 * Patches by Jon Diekema, 15 Sep 2003:
3189 - add description for missing CFG_CMD_* entries in the README file
3192 * Patch by Gleb Natapov, 14 Sep 2003:
3193 enable watchdog support for all MPC824x boards that have a watchdog
3195 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3196 "Non-octet Aligned Frame" errors we see at 100 Mbps
3198 * Patch by Sharad Gupta, 14 Sep 2003:
3199 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3201 * Patch by llandre, 11 Sep 2003:
3202 update configuration for PPChameleonEVB board
3204 * Patch by David Müller, 13 Sep 2003:
3205 various changes to VCMA9 board specific files
3207 * Add I2C support for MGT5100 / MPC5200
3209 * Patch by Rune Torgersen, 11 Sep 2003:
3210 Changed default memory option on MPC8266ADS to NOT be Page Based
3211 Interleave, since this doesn't work very well with the standard
3214 * Patch by George G. Davis, 12 Sep 2003:
3215 fix Makefile settings for sk98 driver
3217 * Patch by Stefan Roese, 12 Sep 2003:
3218 - new boards added: DP405, HUB405, PLU405, VOH405
3219 - some esd boards updated
3220 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3222 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3224 * Patch by Martin Krause, 11 Sep 2003:
3225 add burn-in tests for TRAB board
3227 * Enable instruction cache on MPC5200 board
3229 * Patch by Denis Peter, 11 Sep 2003:
3230 - fix USB data pointer assignment for bulk only transfer.
3231 - prevent to display erased directories in FAT filesystem.
3233 * Change output format for NAND flash - make it look like for other
3236 ======================================================================
3237 Changes for U-Boot 0.4.8:
3238 ======================================================================
3240 * Add I2C and RTC support for RMU board
3242 * Patches by Denis Peter, 9 Sep 2003:
3243 add FAT support for IDE, SCSI and USB
3245 * Patches by Gleb Natapov, 2 Sep 2003:
3246 - cleanup of POST code for unsupported architectures
3247 - MPC824x locks way0 of data cache for use as initial RAM;
3248 this patch unlocks it after relocation to RAM and invalidates
3251 * Patch by Gleb Natapov, 30 Aug 2003:
3252 new I2C driver for mpc107 bridge. Now works from flash.
3254 * Patch by Dave Ellis, 11 Aug 2003:
3255 - JFFS2: fix typo in common/cmd_jffs2.c
3256 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3257 - JFFS2: remove node version 0 warning
3258 - JFFS2: accept JFFS2 PADDING nodes
3259 - SXNI855T: add AM29LV800 support
3260 - SXNI855T: move environment from EEPROM to flash
3261 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3263 * Patch by Bill Hargen, 11 Aug 2003:
3264 fixes for I2C on MPC8240
3265 - fix i2c_write routine
3266 - fix iprobe command
3267 - eliminates use of global variables, plus dead code, cleanup.
3269 * Add support for USB Mass Storage Devices (BBB)
3270 (tested with USB memory sticks only)
3272 * Avoid flicker on TRAB's VFD
3274 * Add support for SK98xx driver
3276 * Add PCI support for SL8245 board
3278 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3279 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3280 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3282 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3283 to allow for more accurate baudrate settings
3284 (error now 0.7% at 115 kbps, instead of 3.5% before)
3286 * Patch by Andreas Mohr, 4 Sep 2003:
3287 Fix a lot of spelling errors
3289 * Add support for PPChameleon Eval Board
3291 * Add support for P3G4 board
3293 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3296 * Patch by Yuli Barcohen, 7 Aug 2003:
3297 check BCSR to detect if the board is configured in PCI mode
3299 ======================================================================
3300 Changes for U-Boot 0.4.7:
3301 ======================================================================
3303 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3304 add support for Adder II MPC852T module
3306 * Patch by George G. Davis, 19 Aug 2003:
3307 fix TI Innovator/OMAP1510 pin configs
3309 * Patches by Kshitij, 18 Aug 2003
3310 - add support for arm926ejs cpu core
3311 - add support for TI OMAP 1610 Innovator Board
3313 * Patch by Yuli Barcohen, 14 Aug 2003:
3314 add support for bzip2 uncompression
3316 * Add GCC library to examples/Makefile so GCC utility functions will
3319 * Add I2C and RTC support for RMU board using software I2C driver
3320 (because of better response to iprobe command); fix problem with
3323 * Patch by Matthias Fuchs, 28 Aug 2003:
3324 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3325 CONFIG_BOOTP_MAKS (see README).
3327 * Fix ICU862 environment problem
3329 * Fix RAM size detection for RMU board
3331 * Implement "reset" for MGT5100/MPC5200 systems
3333 ======================================================================
3334 Changes for U-Boot 0.4.6:
3335 ======================================================================
3337 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3338 allow selection of clock frequency as "make" target
3340 * Implement memory autosizing code for IceCube boards
3342 * Configure network port on INCA-IP for autonegotiation
3344 * Fix overflow problem in network timeout code
3346 * Patch by Richard Woodruff, 8 Aug 2003:
3347 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3349 ======================================================================
3350 Changes for U-Boot 0.4.5:
3351 ======================================================================
3353 * Update for TQM board defaults:
3354 disable clocks_in_mhz, enable boot count limit
3356 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3357 in toplevel directory instead. Removed astest.c from tools/gdb because
3358 it is no longer relevant.
3360 * Fix PCI support for MPC5200 / IceCube Board
3362 * Map ISP1362 USB OTG controller for NSCU board
3364 * Patch by Brad Parker, 02 Aug 2003:
3365 fix sc520_cdp problems
3367 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3369 * Allow erase command to cross flash bank boundaries
3371 * Patch by Scott McNutt, 21 Jul 2003:
3372 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3373 Both LynxOS and BlueCat linux KDIs are supported.
3375 * Patch by Richard Woodruff, 25 Jul 2003:
3376 use more reliable reset for OMAP/925T
3378 * Patch by Nye Liu, 25 Jul 2003:
3379 fix typo in mpc8xx.h
3381 * Patch by Richard Woodruff, 24 Jul 2003:
3382 Fixes for cmd_nand.c:
3383 - Fixed null dereferece which could result in incorrect ECC values.
3384 - Added support for devices with no Ready/Busy signal hooked up.
3385 - Added OMAP1510 read/write protect handling.
3386 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3388 - Switched default ECC to be JFFS2.
3390 * Allow crc32 to be used at address 0x000
3392 * Provide consistent interface to standalone applications to access
3393 the 'global_data' structure
3394 Provide a doc/README.standalone more useful to users/developers.
3396 * Make IceCube MGT5100 FEC driver work
3398 * Implement new mechanism to export U-Boot's functions to standalone
3399 applications: instead of using (PPC-specific) system calls we now
3400 use a jump table; please see doc/README.standalone for details
3402 * Patch by Dave Westwood, 24 Jul 2003:
3403 added support for Unity OS (a proprietary OS)
3405 * Patch by Detlev Zundel, 23 Jul 2003:
3406 add "imls" command to print flash table of contents
3408 * Fix cold boot detection for log buffer reset
3410 * Return error for invalid length specifiers with "cp.X" etc.
3412 * Fix startup problem on MIPS
3414 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3415 bitmap support is configured
3417 * Patch by Bill Hargen, 18 Jul 2003:
3418 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3420 * Patch by Denis Peter, 18 Jul 2003:
3421 - fix memory configuration for MIP405T
3422 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3424 * Cleanup of TQM82xx configurations; use "official" board types
3425 to make selection easier.
3427 * Patch by Martin Krause, 17 Jul 2003:
3428 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3430 * Patch by Richard Woodruff, 17 July 03:
3431 - Fixed bug in OMAP1510 baud rate divisor settings.
3433 * Patch by Nye Liu, 16 July 2003:
3435 - add MPC86xADS support (uses MPC86xADS.h)
3436 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3438 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3439 o don't trust gclk() software measurement by default, depend on
3440 CONFIG_8xx_GCLK_FREQ
3441 - add DRAM SIMM not installed detection
3442 - use more "correct" SDRAM initialization sequence
3443 - allow different SDRAM sizes (8xxADS has 8M)
3445 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3446 - rename MAMR/MBMR defines to be more consistent. Should eventually
3447 be merged into MxMR to better reflect the PowerQUICC datasheet.
3449 * Patch by Yuli Barcohen, 16 Jul 2003:
3450 support new Motorola PQ2FADS-ZU evaluation board which replaced
3451 MPC8260ADS and MPC8266ADS
3453 ======================================================================
3454 Changes for U-Boot 0.4.4:
3455 ======================================================================
3457 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3459 * Add support for MGT5100 and MPC5200 processors
3461 * Patch by Lutz Dennig, 15 Jul 2003:
3462 update for R360MPI board
3464 ======================================================================
3465 Changes for U-Boot 0.4.3:
3466 ======================================================================
3468 * Patches by Kshitij, 04 Jul 2003
3469 - added support for arm925t cpu core
3470 - added support for TI OMAP 1510 Innovator Board
3472 * Patches by Martin Krause, 14 Jul 2003:
3473 - add I2C support for s3c2400 systems (trab board)
3474 - (re-) add "ping" to command table
3476 * Fix handling of "slow" POST routines
3478 * Patches by Yuli Barcohen, 13 Jul 2003:
3479 - Correct flash and JFFS2 support for MPC8260ADS
3480 - fix PVR values and clock generation for PowerQUICC II family
3483 * Patch by Bernhard Kuhn, 08 Jul 2003:
3484 - add support for M68K targets
3486 * Patch by Ken Chou, 3 Jul:
3487 - Fix PCI config table for A3000
3488 - Fix iobase for natsemi.c
3489 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3491 * Allow to enable "slow" POST routines by key press on power-on
3492 * Fix temperature dependend switching of LCD backlight on LWMON
3493 * Tweak output format for LWMON
3495 * Patch by Stefan Roese, 11 Jul 2003:
3496 - Fix bug in CONFIG_VERSION_VARIABLE.
3497 - AR405 config updated.
3498 - OCRTC/ORSG: bsp command added.
3499 - ASH405 bsp update.
3501 ======================================================================
3502 Changes for U-Boot 0.4.2:
3503 ======================================================================
3505 * Add support for NSCU board
3507 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3509 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3510 mirror bit flash on TQM8xxM modules
3512 * Patch by Kenneth Johansson, 30 Jun 2003:
3513 get rid of MK_CMD_ENTRY macro; update doc/README.command
3515 * Patch by Seb James, 30 Jun 2003:
3516 Improve documentation of I2C configuration in README
3518 * Fix problems with previous log buffer "fixes"
3520 * Fix minor help text issues
3522 * "log append" did not append a newline
3524 ======================================================================
3525 Changes for U-Boot 0.4.1:
3526 ======================================================================
3528 * Fix some missing commands, cleanup header files
3529 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3531 * Rewrite command lookup and help command (fix problems with bubble
3532 sort when sorting command name list). Minor cleanup here and there.
3534 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3535 - Allow to call sysmon function interactively
3536 - PIC on LWMON board needs delay after power-on
3537 - Add missing RSR definitions for MPC8xx
3538 - Improve log buffer handling: guarantee clean reset after power-on
3539 - Add support for EXBITGEN board (aka "genie")
3540 - Add support for SL8245 board
3543 - remove trailing white space, trailing empty lines, C++ comments, etc.
3544 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3546 * Patches by Kenneth Johansson, 25 Jun 2003:
3547 - major rework of command structure
3548 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3550 ======================================================================
3551 Changes for U-Boot 0.4.0:
3552 ======================================================================
3554 * Patches by Robert Schwebel, 26 Jun 2003:
3555 - csb226 configuration updated
3556 - credits for logodl port updated
3557 - innokom configuration updated
3558 - logodl tree update, still with coding style inconsistencies
3559 - added OCM for ppc405 warning to README
3561 * Patch by Pantelis Antoniou, 25 Jun 2003:
3562 update NetVia with V2 board support
3564 * Header file cleanup for ARM
3566 * Patch by Murray Jensen, 24 Jun 2003:
3567 - make sure to use only U-boot provided header files
3568 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3570 * Patch by Stefan Roese, 24 Jun 2003:
3571 - Update esd ASH405 board files.
3572 - Update esd DASA_SIM config file.
3573 - Add ping command to some esd boards.
3575 * Patch by Yuli Barcohen, 23 Jun 2003:
3576 Update for MPC8260ADS board
3578 * Patch by Murray Jensen, 23 Jun 2003:
3579 - cleanup of GCC 3.x compiler warnings
3581 * Patch by Rune Torgersen, 4 Jun 2003:
3582 add large memory support for MPC8266ADS board
3584 * Patch by Richard Woodruff, 19 June 03:
3585 - Enabled standard u-boot device abstraction for ARM
3586 - Enabled console device for ARM
3587 - Initilized bi_baudrate for ARM
3589 * Patch by Bill Hargen, 23 Apr 2003:
3590 fix byte order for 824x I2C addresses (write op)
3592 * Patch by Murray Jensen, 20 Jun 2003:
3594 - cleanup (especially for gcc-3.x compilers)
3596 * Patch by Tom Guilliams, 20 Jun 2003:
3597 added CONFIG_750FX support for IBM 750FX processors
3599 * Patch by Devin Crumb, 02 Apr 2003:
3600 Fix clock divider rounding problem in drivers/serial.c
3602 * Patch by Richard Woodruff, 19 June 03:
3603 - Fixed smc91c111 driver to sync with the u-boot environment
3604 (driver/smc91c111.c).
3605 - Added eth_init error return check in NetLoop (net/net.c).
3607 * Patch by Ken Chou, 19 June 2003:
3608 Added support for A3000 SBC board (Artis Microsystems Inc.)
3610 * Patches by Murray Jensen, 17 Jun 2003:
3611 - Hymod board database mods: add "who" field and new xilinx chip types
3612 - provide new "init_cmd_timeout()" function so code external to
3613 "common/main.c" can use the "reset_cmd_timeout()" function before
3614 entering the main loop
3615 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3616 slightly different. see include/configs/hymod.h for an example
3617 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3618 CFG_DTT_ADM1021 defined)
3619 - add new "eeprom_probe()" function which has similar args and
3620 behaves in a similar way to "eeprom_read()" etc.
3621 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3622 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3623 - gdbtools copyright update
3624 - ensure that set_msr() executes the "sync" and "isync" instructions
3625 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3626 - 8260 I/O ports fix: Open Drain should be set last when configuring
3627 - add SIU IRQ defines for 8260
3628 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3629 config.mk to allow board configurations to override the GNU
3630 linker script, selected via the LDSCRIPT, make variable, and to
3631 give an initial value to the OBJCFLAGS make variable
3632 - 8260 i2c enhancement:
3633 o correctly extends the timeout depending on the size of all
3634 queued messages for both transmit and receive
3635 o will not continue with receive if transmit times out
3636 o ensures that the error callback is done for all queued tx
3638 o correctly detects both tx and rx timeouts, only delivers one to
3639 the callback, and does not overwrite an earlier error
3640 o logic in i2c_probe now correct
3641 - add "vprintf()" function so that "panic()" function can be
3643 - many Hymod board changes
3645 * Patches by Robert Schwebel, 14 Jun 2003:
3646 - add support for Logotronic DL datalogger board
3647 - cleanup serial line after kermit binary download
3648 - add debugX macro (debug level support)
3649 - update mach-types.h to latest arm.linux.org.uk master list.
3651 * Patches by David Müller, 12 Jun 2003:
3652 - rewrite of the S3C24X0 register definitions stuff
3653 - "driver" for the built-in S3C24X0 RTC
3655 * Patches by Yuli Barcohen, 12 Jun 2003:
3656 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3657 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3658 configuration word supplied by FPGA on some MPC8260ADS boards
3660 * Patch by Pantelis Antoniou, 10 Jun 2003:
3661 Unify status LED interface
3663 * Add support for DS12887 RTC; add RTC support for ATC board
3665 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3666 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3667 - Add Atmel DataFlash support for reading and writing.
3668 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3669 - Add Flash detection on Atmel AT91RM9200DK
3670 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3671 - Replace old Ethernet PHY layer functions
3672 - Change link address
3674 * Patch by Frank Smith, 9 Jun 2003:
3675 use CRIT_EXCEPTION for machine check on 4xx
3677 * Patch by Detlev Zundel, 13 Jun 2003:
3678 added implementation of the "carinfo" command in cmd_immap.c
3680 * Fix CONFIG_NET_MULTI support in include/net.h
3682 * Patches by Kyle Harris, 13 Mar 2003:
3683 - Add FAT partition support
3684 - Add command support for FAT
3685 - Add command support for MMC
3687 - Add Intel PXA support for video
3688 - Add Intel PXA support for MMC
3690 - Enable MMC and FAT for lubbock board
3691 - Other misc changes for lubbock board
3693 * Patch by Robert Schwebel, April 02, 2003:
3694 fix for SMSC91111 driver
3696 * Patch by Vladimir Gurevich, 04 Jun 2003:
3697 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3699 * Patch by Stefan Roese, 05 Jun 2003:
3700 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3701 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3702 data cache can be used even if the chip select is in use.
3703 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3704 (see README for further description).
3705 - Changed config files of CONFIG_EEPRO100 boards to use the
3706 CFG_RX_ETH_BUFFER define.
3708 * Add support for RMU board
3710 * Add support for TQM862L at 100/50 MHz
3712 * Patch by Pantelis Antoniou, 02 Jun 2003:
3713 major reconstruction of networking code;
3714 add "ping" support (outgoing only!)
3716 * Patch by Denis Peter, 04 June 2003:
3717 add support for the MIP405T board
3719 * Patches by Udi Finkelstein, 2 June 2003:
3720 - Added support for custom keyboards, initialized by defining a
3721 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3722 - Added support for the RBC823 board.
3723 - cpu/mpc8xx/lcd.c now automatically calculates the
3724 Horizontal Pixel Count field.
3726 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3727 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3729 * Patch by Mark Rakes, 14 May 2003:
3730 add support for Intel e1000 gig cards.
3732 * Patch by Nye Liu, 3 Jun 2003:
3733 fix critical typo in MAMR definition (include/mpc8xx.h)
3735 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3737 * Patch by Klaus Heydeck, 2 Jun 2003
3738 Minor changes for KUP4K configuration
3740 * Patch by Marc Singer, 29 May 2003:
3741 Fixed rarp boot method for IA32 and other little-endian CPUs.
3743 * Patch by Marc Singer, 28 May 2003:
3744 Added port I/O commands.
3746 * Patch by Matthew McClintock, 28 May 2003
3747 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3748 - minor patches for utx8245
3750 * Patch by Daniel Engström, 28 May 2003:
3753 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3754 add nand flash support to SXNI855T configuration
3755 fix/extend nand flash support:
3756 - fix 'nand erase' command so does not erase bad blocks
3757 - fix 'nand write' command so does not write to bad blocks
3758 - fix nand_probe() so handles no flash detected properly
3759 - add doc/README.nand
3760 - add .jffs2 and .oob options to nand read/write
3761 - add 'nand bad' command to list bad blocks
3762 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3763 - make NAND read/write faster
3765 * Patch by Rune Torgersen, 23 May 2003:
3766 Update for MPC8266ADS board
3768 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3769 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3770 _time_ (!) if the environment is embedded within the U-Boot image,
3771 or in a separate flash sector.
3773 * Cleanup CFG_DER #defines in config files (wd maintained only)
3775 * Fix data abort exception handling for arm920t CPU
3777 * Fix alignment problems with flash driver for TRAB board
3779 * Patch by Donald White, 21 May 2003:
3780 fix calculation of base address in pci_hose_config_device()
3782 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3783 execute "cmd2", even if "cmd1" fails. Note that this is different
3784 to "run var1 var2" where the contents of "var2" will NOT be
3785 executed when a command in "var1" fails.
3787 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3789 * Patch by Kyle Harris, 20 May 2003:
3790 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3791 into cpu/pxa and arch-pxa.
3793 * Patch by Stefan Roese, 23 May 2003:
3794 - IBM PPC405EP port added.
3795 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3796 UART0) is used as default U-Boot console. PPC4xx only!
3797 - esd ASH405 board added (PPC405EP based).
3798 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3799 - esd CPCI405AB board added.
3800 - esd PMC405 board added.
3801 - Update of some esd boards.
3803 * Patch by Denis Peter, 19 Mai 2003:
3804 add support for the MIP405-3 board
3806 * Patch by Dave Ellis, 22 May 2003:
3807 Fix problem with only partially cleared .bss segment
3809 * Patch by Rune Torgersen, 12 May 2003:
3810 get PCI to work on a MPC8266ADS board; incorporate change to
3811 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3813 * Patch by Nye Liu, 1 May 2003:
3814 minor patches for the FADS8xx
3816 * Patch by Thomas Schäfer, 28 Apr 2003:
3817 Fix SPD handling for 256 ECC DIMM on Walnut
3819 * Add support for arbitrary bitmaps for TRAB's VFD command;
3820 allow to pass boot bitmap addresses in environment variables;
3821 allow for zero boot delay
3823 * Patch by Christian Geißinger, 19 May 2002:
3824 On TRAB: wait until the dummy byte has been completely sent
3826 * Patch by David Updegraff, 22 Apr 2003:
3827 update for CrayL1 board
3829 * Patch by Pantelis Antoniou, 21 Apr 2003:
3830 add boot support for ARTOS (a proprietary OS)
3832 * Patch by Steven Scholz, 11 Apr 2003:
3833 Add support for RTC DS1338
3835 * Patch by Rod Boyce, 24 Jan 2003:
3836 Fix counting of extended partitions in diskboot command
3838 * Patch by Christophe Lindheimer, 20 May 2003:
3839 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3841 * Fix SDRAM timing on Purple board
3843 * Add support for CompactFlash on ATC board
3844 (includes support for Intel 82365 and compatible PC Card controllers,
3845 and Yenta-compatible PCI-to-CardBus controllers)
3847 * Patch by Mathijs Haarman, 08 May 2003:
3848 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3850 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3852 * Add support for Promess ATC board
3854 * Patch by Keith Outwater, 28 Apr 2003:
3855 - Miscellaneous corrections and additions to GEN860T board specific code.
3856 - Added GEN860_SC variant to GEN860T.
3857 - Miscellaneous corrections to GEN860T documentation.
3858 - Correct duplicate entry in U-Boot CREDITS file.
3859 - Add GEN860T_SC entry in MAINTAINERS file.
3860 - Update CREDITS file with GEN860T_SC info.
3862 * Update Smiths Aerospace addresses in MAINTAINERS file
3864 * Fix error handling in hush's version of "run" command
3867 - Splashscreen support
3870 - temperature dependend enabling of LCD
3872 * Allow booting from old "PPCBoot" disk partitions
3874 * Add support for TQM8255 Board / MPC8255 CPU
3876 ======================================================================
3877 Changes for U-Boot 0.3.1:
3878 ======================================================================
3880 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3882 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3883 display when Linux takes over
3885 * Patch by Erwin Rol, 27 Feb 2003:
3886 Add support for RTEMS (this time for real).
3888 * Add support for "bmp info" and "bmp display" commands to load
3889 bitmap images; this can be used (for example in a "preboot"
3890 command) to display a splash screen very quickly after poweron.
3892 * Add support for 133 MHz clock on INCA-IP board
3894 * Patch by Lutz Dennig, 10 Apr 2003:
3895 Update for R360MPI board
3897 * Add new meaning to "autostart" environment variable:
3898 If set to "no", a standalone image passed to the
3899 "bootm" command will be copied to the load address
3900 (and eventually uncompressed), but NOT be started.
3901 This can be used to load and uncompress arbitrary
3904 * Patch by Stefan Roese, 10 Apr 2003:
3905 Changed DHCP client to use IP address from server option field #54
3906 from the OFFER packet in the server option field #54 in the REQUEST
3907 packet. This fixes a problem using a Windows 2000 DHCP server,
3908 where the DHCP-server is not the TFTP-server.
3910 * Set max brightness for MN11236 displays on TRAB board
3912 * Add support for TQM862L modules
3914 ======================================================================
3915 Changes for U-Boot 0.3.0:
3916 ======================================================================
3918 * Patch by Arun Dharankar, 4 Apr 2003:
3919 Add IDMA example code (tested on 8260 only)
3921 * Add support for Purple Board (MIPS64 5Kc)
3923 * Add support for MIPS64 5Kc CPUs
3925 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3927 * Patch by Denis Peter, 04 Apr 2003:
3928 - update MIP405-4 board
3930 * Patch by Stefan Roese, 4 Apr 2003:
3931 - U-Boot version environment variable "ver" added
3932 (CONFIG_VERSION_VARIABLE).
3933 - Changed PPC405GPr version from A to B.
3934 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3936 * Patches by Denis Peter, 03 April 2003:
3937 - fix PCI IRQs on MPL boards
3938 - fix two more un-relocated pointer problems
3940 * Fix behaviour of "run" command:
3941 - print error message iv variable does not exist
3942 - terminate processing of arguments in case of error
3944 * Patches by Peter Figuli, 10 Mar 2003
3945 - Add support for BTUART on PXA platform
3946 - Add support for WEP EP250 (PXA) board
3948 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3949 flash using a BDI2000
3951 * Implement fix for I2C Edge Conditions problem for all boards that
3952 use the bit-banging driver (common/soft_i2c.c)
3954 * Patch by Martin Winistoerfer, 23 Mar 2003
3955 - Add port to MPC555/556 microcontrollers
3956 - Add support for cmi customer board with
3957 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3959 * Patch by Rick Bronson, 28 Mar 2003:
3960 - fix common/cmd_nand.c
3962 * Patch by Arun Dharankar, 24 Mar 2003:
3963 - add threads / scheduler example code
3965 * Add patches by Robert Schwebel, 31 Mar 2003:
3966 - add ctrl-c support for kermit download
3967 - align bdinfo output on ARM
3968 - csb226 board: bring in sync with innokom/memsetup.S
3969 - csb226 board: fix MDREFR handling
3970 - misc doc fixes / extensions
3971 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3972 - add BOOT_PROGRESS to armlinux.c
3974 * Add CPU ID, version, and clock speed for INCA-IP
3976 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3977 - fix SRAM and SDRAM memory sizing
3978 - add status LED support
3979 - add MAC address for second (SCC1) ethernet port
3981 * Update default environment for TQM8260 board
3983 * Patch by Rick Bronson, 16 Mar 2003:
3984 - Add NAND flash support for reading, writing, and erasing NAND
3985 flash (certain forms of which are called SmartMedia).
3986 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3988 * Patches by Robert Schwebel, 19 Mar 2003:
3989 - use arm-linux-gcc as default compiler for ARM
3990 - fix i2c fixup code
3991 - fix missing baudrate setting
3992 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3993 - moved "ignoring trailing characters" _before_ u-boot wants to
3994 print out diagnostics messages; removes bogus characters at the
3997 * Patch by John Zhan, 18 Mar 2003:
3998 Add support for SinoVee Microsystems SC8xx boards
4000 * Patch by Rolf Offermanns, 21 Mar 2003:
4001 ported the dnp1110 related changes from the current armboot cvs to
4002 current u-boot cvs. smc91111 does not work. problem marked in
4003 smc91111.c, grep for "FIXME".
4005 * Patch by Brian Auld, 25 Mar 2003:
4006 Add support for STM flash chips on ebony board
4008 * Add PCI support for MPC8250 Boards (PM825 module)
4010 * Patch by Stefan Roese, 25 Mar 2003:
4013 * Patch by Stefan Roese, 20 Mar 2003:
4014 - CPCI4052 update (support for revision 3).
4015 - Set edge conditioning circuitry on PPC405GPr for compatibility
4016 to existing PPC405GP designs.
4017 - Clip udiv to 5 bits on PPC405 (serial.c).
4019 * Extend INCAIP board support:
4020 - add automatic RAM size detection
4021 - add "bdinfo" command
4022 - pass flash address and size to Linux kernel
4023 - switch to 150 MHz clock
4025 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4026 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4027 boards, version 153 for Rev. 200 boards).
4029 * Patch by Vladimir Gurevich, 12 Mar 2003:
4030 Fix relocation problem of statically initialized string pointers
4033 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4034 Cleanup & bug fixes for JFFS2 code:
4035 - the memory mangement was broken. It caused havoc on malloc by
4036 writing beyond the block boundaries.
4037 - the length calculation for files was wrong, sometimes resulting
4038 in short file reads.
4039 - data copying now optionally takes fragment version numbers into
4040 account, to avoid copying from older data.
4041 See doc/README.JFFS2 for details.
4043 * Patch by Josef Wagner, 12 Mar 2003:
4044 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4045 - ETH05 and BEDBUG support for CU824
4046 - added support for MicroSys CPC45
4047 - new BOOTROM/FLASH0 and DOC base for PM826
4049 * Patch by Robert Schwebel, 12 Mar 2003:
4050 Fix the chpart command on innokom board
4053 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4054 s/PPCBoot/U-Boot/ in some files
4055 s/pImage/uImage/ in some files
4057 * Patch by Detlev Zundel, 15 Jan 2003:
4058 Fix '' command line quoting
4060 * Patch by The LEOX team, 19 Jan 2003:
4061 - add support for the ELPT860 board
4062 - add support for Dallas ds164x RTC
4064 * Patches by David Müller, 31 Jan 2003:
4065 - minimal setup for CardBus bridges
4066 - add EEPROM read/write support in the CS8900 driver
4067 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4068 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4070 * Patch by Steven Scholz, 04 Feb 2003:
4071 add support for RTC DS1307
4073 * Patch by Reinhard Meyer, 5 Feb 2003:
4074 fix PLPRCR/SCCR init sequence on 8xx to allow for
4075 changes of EBDF by software
4077 * Patch by Vladimir Gurevich, 07 Feb 2003:
4078 "API-compatibility patch" for 4xx I2C driver
4080 * TRAB fixes / extensions:
4081 - Restore VFD brightness as saved in environment
4082 - add support for Fujitsu flashes
4083 - make sure both buzzers are turned off (drive low level)
4085 * Patches by Robert Schwebel, 06 Mar 2003:
4086 - fix bug in BOOTP code (must use NetCopyIP)
4087 - update of CSB226 port
4088 - clear BSS segment on XScale
4089 - added support for i2c_init_board() function
4090 - update to the Innokom plattform
4092 * Extend support for redundand environments for configurations where
4093 environment size < sector size
4095 * Patch by Rune Torgersen, 13 Feb 2003:
4096 Add support for Motorola MPC8266ADS board
4098 * Patch by Kyle Harris, 19 Feb 2003:
4099 patches for the Intel lubbock board:
4100 memsetup.S - general cleanup (based on Robert's csb226 code)
4101 flash.c - overhaul, actually works now
4102 lubbock.c - fix init funcs to return proper value
4104 * Patch by Kenneth Johansson, 26 Feb 2003:
4105 - Fixed off by one in RFTA calculation.
4106 - No need to abort when LDF is lower than we can program it's only
4107 minimum timing so clamp it to what we can do.
4108 - Takes function pointer to function for reading the spd_nvram. Usefull
4109 for faking data or hardcode a module without the nvram.
4110 - fix other user for above change
4111 - fix some comments.
4113 * Patches by Brian Waite, 26 Feb 2003:
4114 - fix port for evb64260 board
4115 - fix PCI for evb64260 board
4118 * Patch by Reinhard Meyer, 1 Mar 2003:
4119 Add support for EMK TOP860 Module
4121 * Patch by Yuli Barcohen, 02 Mar 2003:
4122 Add SPD EEPROM support for MPC8260ADS board
4124 * Patch by Robert Schwebel, 21 Jan 2003:
4125 - Add support for Innokom board
4126 - Don't complain if "install" fails
4127 - README cleanup (remove duplicated lines)
4128 - Update PXA header files
4130 * Add documentation for existing POST code (doc/README.POST)
4132 * Patch by Laudney Ren, 15 Jan 2003:
4133 Fix handling of redundand environment in "tools/envcrc.c"
4135 * Patch by Detlev Zundel, 28 Feb 2003:
4136 Add bedbug support for 824x systems
4138 * Add support for 16 MB flash configuration of TRAB board
4140 * Patch by Erwin Rol, 27 Feb 2003:
4141 Add support for RTEMS
4143 * Add image information to README
4145 * Patch by Stefan Roese, 18 Feb 2003:
4146 CPCIISER4 configuration updated.
4148 * Patch by Stefan Roese, 17 Feb 2003:
4149 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4151 * Patch by Stefan Roese, 13 Feb 2003:
4152 Add "pcidelay" environment variable (in ms, enabled via
4153 CONFIG_PCI_BOOTDELAY).
4154 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4155 RST# to respond to configuration cycles (33MHz -> 1s).
4157 * Fix dual PCMCIA slot support (when running with just one
4160 * Add VFD type detection to trab board
4162 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4163 variable with value in the EEPROM
4165 * Patch by Stefan Roese, 10 Feb 2003:
4166 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4168 * Add support for MIPS32 4Kc CPUs
4170 * Add support for INCA-IP Board
4172 ======================================================================
4173 Changes for U-Boot 0.2.2:
4174 ======================================================================
4176 * Add dual ethernet support on PM826
4178 * Add support for LXT971 PHY on PM826
4180 * Patch by Tord Andersson, 16 Jan 2003:
4181 Fix flash sector count for TQM8xxL
4183 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4184 16 bytes out of each 32 byte block)
4186 ======================================================================
4187 Changes for U-Boot 0.2.1:
4188 ======================================================================
4190 * Add support for V37 board
4191 (patch by Jón Benediktsson, 11 Dec 2002)
4193 * Update baudrate in bd_info when it gets changed
4195 * Add watchdog trigger points while waiting for serial port
4196 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4198 * Improve command line tool to access the U-Boot's environment
4199 (figuration of the utility, using a config file)
4201 * Add single quote support for (old) command line parser
4203 * Switch LWMON board default config from FRAM to EEPROM;
4204 in POST, EEPROM shows up on 8 addresses
4206 ======================================================================
4207 Changes for U-Boot 0.2.0:
4208 ======================================================================
4210 * Use 1-byte-read instead of -write for iprobe() function
4211 Add i2c commands to PM826 config
4213 * extend I2C POST code: check for list on known addresses
4215 * Improve log buffer code; use "loglevel" to decide which messages
4216 to log on the console, too (like in Linux); get rid of "logstart"
4218 * Add command line tool to access the U-Boot's environment
4219 (board-specific for TRAB now, to be fixed later)
4221 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4222 Fix misc problems with AmigaOne support
4224 * Patch by Chris Hallinan, 3 Dec 2002:
4225 minor cleanup to the MPC8245 EPIC driver
4227 * Patch by Pierre Aubert , 28 Nov 2002
4228 Add support for external (SIU) interrupts on MPC8xx
4230 * Patch by Pierre Aubert , 28 Nov 2002
4231 Fix nested syscalls bug in standalone applications
4233 * Patch by David Müller, 27 Nov 2002:
4234 fix output of "pciinfo" command for CardBus bridge devices.
4236 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4239 * Add LED indication for IDE activity on KUP4K board
4241 * Fix startup problems with VFD display on TRAB
4243 * Patch by Pierre Aubert, 20 Nov 2002
4244 Add driver for Epson SED13806 graphic controller.
4245 Add support for BMP logos in cfb_console driver.
4247 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4249 * Patch by Rod Boyce, 21 Nov 2002:
4250 fix PCMCIA on MBX8xx board
4252 * Patch by Pierre Aubert , 21 Nov 2002
4253 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4254 bootmode word in DPRAM configurable
4256 * Patch by Daniel Engström, 18 Nov 2002:
4257 Fixes for x86 port (mostly strings issues)
4259 * Patch by Ken Chou, 18 Nov 2002:
4260 Fix for natsemi NIC cards (DP83815)
4262 * Patch by Pierre Aubert, 19 Nov 2002:
4263 fix a bug for the MII configuration, and some warnings
4265 * Patch by Thomas Frieden, 13 Nov 2002:
4266 Add code for AmigaOne board
4267 (preliminary merge to U-Boot, still WIP)
4269 * Patch by Jon Diekema, 12 Nov 2002:
4270 - Adding URL for IEEE OUI lookup
4271 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4273 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4274 root-on-nfs macros are designed to switch how the default boot
4275 method gets defined.
4277 * Patch by Daniel Engström, 13 Nov 2002:
4278 Add support for i386 architecture and AMD SC520 board
4280 * Patch by Pierre Aubert, 12 Nov 2002:
4281 Add support for DOS filesystem and booting from DOS floppy disk
4283 * Patch by Jim Sandoz, 07 Nov 2002:
4284 Increase number of network RX buffers (PKTBUFSRX in
4285 "include/net.h") for EEPRO100 based boards (especially SP8240)
4286 which showed "Receiver is not ready" errors when U-Boot was
4287 processing the receive buffers slower than the network controller
4290 * Patch by Andreas Oberritter, 09 Nov 2002:
4291 Change behaviour of NetLoop(): return -1 for errors, filesize
4292 otherwise; return code 0 is valid an means no file loaded - in this
4293 case the environment still gets updated!
4295 * Patches by Jon Diekema, 9 Nov 2002:
4296 - improve ADC/DAC clocking on the SACSng board to align
4297 the failing edges of LRCLK and SCLK
4298 - sbc8260 configuration tweaks
4299 - add status LED support for 82xx systems
4300 - wire sspi/sspo commands into command handler; improved error
4302 - add timestamp support and alternate memory test to the
4303 SACSng configuration
4305 * Patch by Vince Husovsky, 7 Nov 2002:
4306 Add "-n" to linker options to get rid of "Not enough room for
4307 program headers" problem
4309 * Patch by David Müller, 05 Nov 2002
4310 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4311 so we can use an already existing name
4313 * Patch by Pierre Aubert, 05 Nov 2002
4314 Hardware relatied improvments in FDC boot code
4316 * Patch by Holger Schurig, 5 Nov 2002:
4317 Make the PXA really change it's frequency
4319 * Patch by Pierre Aubert, 05 Nov 2002
4320 Add support for slave serial Spartan 2 FPGAs
4322 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4325 * Add support for log buffer which can be passed to Linux kernel's
4326 syslog mechanism; used especially for POST results.
4328 * Patch by Klaus Heydeck, 31 Oct 2002:
4329 Add initial support for kup4k board
4331 * Patch by Robert Schwebel, 04 Nov 2002:
4332 - use watchdog to reset PXA250 systems
4333 - added progress callbacks to (some of the) ARM code
4334 - update for Cogent CSB226 board
4336 * Add support for FPS860 board
4338 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4339 Improve PCI access on 32-bits Compact PCI bus
4341 * Fix mdelay() on TRAB - this was still the debugging version with
4342 seconds instead of ms.
4344 * Patch by Robert Schwebel, 1 Nov 2002:
4345 XScale related cleanup (affects all ARM boards)
4347 * Cleanup of names and README.
4349 ======================================================================
4350 Notes for U-Boot 0.1.0:
4351 ======================================================================
4353 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4355 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4356 For information about the history of the project please see the
4357 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4359 ======================================================================