1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Add basic support for the SMMACO4 Board from PanDaCom.
6 Patch by Heiko Schocher, 20 Feb 2006
8 * Update default environment for INKA4x00 board.
10 * Cleanup U-Boot boot messages on ARM.
12 To match the U-Boot user interface on ARM platforms to the U-Boot
13 standard (as on PPC platforms), some messages with debug character
14 are removed from the default U-Boot build.
15 Enable DEBUG for lib_arm/board.c to enable debug messages.
16 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
17 Patch by Stefan Roese, 24 Jan 2006
19 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
20 Patch by Stefan Roese, 18 Jan 2006
22 * Add VGA support (CT69000) to CPCI750 board.
23 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
24 Patch by Reinhard Arlt, 30 Dec 2005
26 * PMC405 and CPCI405: Moved configuration of pci resources
28 PMC405 and CPCI2DP: Added firmware download and booting via pci.
29 Patch by Matthias Fuchs, 20 Dec 2005
31 * Fix 28F256J3A support on PM520 board
32 (without bank-switching only 32 MB can be accessed)
34 * Fix mkimage bug with multifile images created on 64 bit systems.
36 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
38 * Fix compiler problem with at91rm9200dk board.
39 Patch by Eugen Bigz, 19 Dec 2005
41 ======================================================================
42 Changes for U-Boot 1.1.4:
43 ======================================================================
45 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
46 - Changed GPIO setup to enable another address line in order to
48 - Added function sdram_tr1_set to auto calculate the tr1 value for
50 Patch by Steven Blakeslee, 12 Dec 2005
52 * MPC5200: Set PCI retry counter to 0 = infinite retry;
53 The default of 255 is too short for slow devices.
54 Patch by Martin Nykodym, 12 Dec 2005
56 * Change port configuration for O2DNT (CODEC1 on PSC1).
58 * Fix register for PCI async mode on PPC440EP
59 Patch by Youngchul Bang, 08 Dec 2005
61 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
62 This segment may be required by some libgcc.a functions
65 * Fix DPRAM offset/size for MPC8541/8555.
66 Simplify TQM85xx Makefile handling.
68 * Fix data overflow (typo?) in rtc/ds1302.c
70 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
72 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
73 - Support for TQM8541/8555 boards added.
74 - Complete rework of TQM8540/8560 support.
75 - Common TQM85xx code now supports all current TQM85xx platforms
76 (TQM8540/8541/8555/8560).
77 - DDR SDRAM size detection added.
78 - CAS latency default values can be overwritten by setting "serial#"
79 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
80 If problems are detected with this non default CAS latency,
81 the default values will be used instead.
82 - Flash size detection added.
83 - Moved FCC ethernet driver initialization behind TSEC driver init
84 -> TSEC is first device.
85 Patch by Stefan Roese, 30 Nov 2005
87 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
88 Patch by John Otken, 23 Nov 2005
90 * Changed PPC44x startup message (cpu info, speed...) to common style:
91 On PPC44x platforms, the startup message generated in "cpu.c" only
92 comprised the ppc type and revision but not additional information
93 like speed etc. Those speed infos where printed in the board specific
94 code. This new implementation now prints all CPU infos in the common
95 cpu specific code. No board specific code is needed anymore and
96 therefore removed from all current 44x implementations.
97 Patch by Stefan Roese, 27 Nov 2005
99 * Adjust TQM834x PHY addresses for latest hardware revision.
101 * Increase malloc arena on TQM5200 board to 256 kB.
102 With 64 kb uniform flash sector size the old value of 128 kB was
105 * Fix miiphy global data initialization (problem on 4xx boards when
106 no ethaddr is assigned). Initialization moved from
107 miiphy_register() to eth_initialize().
109 Based on initial patch for 4xx platform by Matthias Fuchs.
111 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
113 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
114 The COPYING file was extended to make clear that these files can be
115 used in non-GPL code, too.
116 Also, a corresponding note was placed in the headers of the affected files.
118 * Add support for Prodrive P3P440 board:
119 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
120 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
121 for bank autodetection
122 Patch by Stefan Roese, 22 Nov 2005
124 * Change all '$(...)' variable references into '${...}'
125 which makes the environment compatible with the hush shell.
126 WARNING: Support for the old '$(...)' syntax will be
127 discontinued in a later version.
129 * Minor changes to init flags in TQM834x PCI.
131 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
132 Patch by Stefan Roese, 15 Nov 2005
134 * New PPC 405EP board added: CMS700
135 Added CONFIG_NET_MULTI for VOM405 board.
136 Added reset_phy() for VOM405 board.
137 Patch by Matthias Fuchs, 09 Nov 2005
139 * Updated PCI mapping for esd CPCI2DP board.
140 Add support for error LED.
141 Patch by Matthias Fuchs, 07 Nov 2005
143 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
144 Patch by Stefan Roese, 07 Nov 2005
146 * Correct PPC Timebase register definitions (SPRN_TBRL...)
147 Patch by Stefan Roese, 07 Nov 2005
149 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
150 Patch by Stefan Roese, 05 Nov 2005
152 * Additional fix for external IRQ config on Yellowstone & Yosemite
153 Patch by Stefan Roese, 03 Nov 2005
155 * Add support for Ocotea pass 3 with 440GX Rev. F
156 Patch by Stefan Roese, 01 Nov 2005
158 * Fix external IRQ configuration on Yellowstone & Yosemite
159 Patch by Stefan Roese, 28 Oct 2005
161 * Add support for multiple PHYs.
162 Tested on the following boards:
163 cmcpu2 (at91rm9200/ether.c)
164 PPChameleon (ppc4xx/4xx_enet.c)
165 yukon (mpc8220/fec.c)
167 tqm834x (mpc834x/tsec.c) with EEPRO100
168 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
169 Main changes include:
171 - miiphy_register routine was added to allow multiple PHYs to be registered
172 - miiphy_read and miiphy_write are now defined in this file, and
173 require additional argument (char *devname)
174 - other miiphy_* routines also require additional device name argument
177 Calling reset_phy() was moved to be executed *after* eth_initialize().
178 This is necessary as now some of the implementations of reset_phy()
179 may need to use miiphy_reset() which is not allowed before eth_initialize()
180 as eth_initialize registers all required miiphy_* routines.
181 Tested on IP860 and PHY initializes properly after this change.
183 * Correct includes for flat tree builder.
185 * Fix conflicting types (flash_write()) in trab auto_update.c.
187 * Add PCI support for the TQM834x board.
189 * Add missing 4xx board to MAKEALL
190 Patch by Stefan Roese, 20 Oct 2005
192 * Fix conflicting types (flash_write()) in esd auto_update.c
193 Patch by Stefan Roese, 20 Oct 2005
195 * Fix problem with sleep in NetConsole (use get_timer())
196 Patch by Stefan Roese, 20 Oct 2005
198 * Add NetConsole Support for AMCC eval boards
199 Patch by Stefan Roese, 20 Oct 2005
201 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
202 Patch by Stefan Roese, 18 Oct 2005
204 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
205 Fix identation on ext2ls help entry.
206 Patch by Stefan Roese, 14 Oct 2005
208 * Add support for TQM834x boards.
211 * Cleanup for GCC-4.x
213 * Add documentation for Open Firmware Flat Tree and usage.
214 Patch by Pantelis Antoniou, 13 Oct 2005
216 * Add missing files for Pantelis Antoniou's patch
217 Patch by Pantelis Antoniou, 04 Sep 2005
219 * Fix problem in ppc4xx eth-driver without ethaddr (only without
220 CONFIG_NET_MULTI set)
221 Patch by Stefan Roese, 10 Oct 2005
223 * Fix gzip bmp support (test if malloc fails, warning when truncated).
224 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
225 Patch by Stefan Roese, 07 Oct 2005
227 * Add support for OF flat tree for the STXtc board.
228 Patch by Pantelis Antoniou, 04 Sep 2005
230 * Support passing of OF flat trees to the kernel.
231 Patch by Pantelis Antoniou, 04 Sep 2005
235 * Add support for NetSilicon NS7520 processor.
236 Patch by Art Shipkowski, 12 May 2005
238 * Add support for AP1000 board.
239 Patch by James MacAulay, 07 Oct 2005
241 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
242 Patch by Anders Larsen, 07 Oct 2005
244 The Atmel errata #11 states that the transfer buffer descriptor
245 table must be aligned on a 16-word boundary. As it turned out, this
246 is insufficient - it seems the table must be aligned on a boundary
247 at least as large as the table itself (in Linux this is not an
248 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
250 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
251 Patch by Anders Larsen, 07 Oct 2005
253 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
254 sed the linker scripts, rather than pre-process them.
255 Patch by Peter Pearse, 07 Oct 2005
257 * Update make target for ARM supported boards.
258 Use lowlevel_init() instead of platformsetup() [rename].
259 Patch by Peter Pearse, 06 Oct 2005
261 * Fix booting from serial dataflash on AT91RM9200
262 Patch by Peter Menzebach, 29 Aug 2005
264 * Add JFFS2 support for TRAB board
265 Patch by Martin Krause, 25 Aug 2005
267 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
268 Patch by Marcus Hall, 24 Aug 2005
270 * Fix the machine-id of the Cogent csb637 board
271 Patch by Anders Larsen, 05 Oct 2005
273 * Complete support for the KwikByte KB920x boards
274 Patch by Anders Larsen, 05 Oct 2005
276 * Set the AT91RM9200 clock to asynchronous mode
277 Patch by Anders Larsen, 03 May 2005
279 * Set the AT91RM9200 clock to synchronous mode
280 Patch by Anders Larsen, 29 Apr 2005
282 * Add support for Cogent csb637
283 Patch by Anders Larsen, 29 Apr 2005
285 * Fix dm9161.c initialization
286 Patch by Anders Larsen, 29 Apr 2005
288 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
289 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
291 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
292 Patch by Anders Larsen, 29 Apr 2005
294 * Fix device partition intialization for SystemACE disks.
295 Patch by Stephen Williams, 28 Apr 2005
297 * Added support for KwikByte KB920x boards (based on AT91RM9200)
298 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
300 * Add support for S29GL064M-R3 flash chip on xsengine board
301 Patch by Kurt Stremerch, 18 Apr 2005
303 * E500 update: repoint IVPR to RAM when code is relocated
304 Patch by Kylo Ginsberg, 13 Apr 2005
306 * Fix loop end test in lib_generic/string.c:strswab()
307 Patch by Andrew Dyer, October 10, 2005
308 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
312 * Update ARM Integrator boards:
313 Correct addessing errors in platform files.
314 Split off common core module data from Integrator header files to
315 include/armcoremodule.h.
316 Patch by Peter Pearse, 04 Oct 2005
318 * Make sure only supported compiler options are used
319 Import "cc-option" shell function from kernel and
320 use it to get the correct ARM GCC options for individual CPUs
321 Patch by Peter Pearse, 30 Jun 2005
323 * Fix 440GR to print correct cpu revision
324 Patch by Stefan Roese, 04 Oct 2005
326 * Change board message on AMCC Yosemite & Yellowstone to common style
327 Patch by Stefan Roese, 03 Oct 2005
329 * Fix compiler warning
331 * Fix FEC PHY addresses for TQM85xx boards
333 * Fix uninitialized variable problem in hush shell
334 Patch by Lars Rostock, 26 Sep 2005
336 * Undo change of f6e20fc6ca... to include/configs/trab.h
337 (Must have been an accident?)
339 * Add support for AT91RM9200 OHCI Controller.
340 Patch by Eric Benard, 07 Apr 2005
342 * Update ARM mach-types.h
343 Patch by Eric Benard, 07 Apr 2005
345 * Add support for MP2USB board.
346 Patch by Eric Benard, 07 Apr 2005
348 * Add board support for armadillo HT1070
349 Patch by Rowel Atienza, 06 Apr 2005
351 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
352 Patch by Vitaly Bordug, 30 Mar 2005
354 * Add iopset command on mpc8xx
355 Patch by Daniel Eisenhut, 25 Mar 2005
357 * Add support for MII in eepro100 driver.
358 Patch by Gleb Natapov, 21 Mar 2005
360 * Fixes to the Lubbock (PXA 25x) support:
361 - Resolve the FIXME with respect to saving the u-boot environment.
362 - Make the default load address land in real memory.
363 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
364 Patch by David Brownell, 10 Mar 2005
366 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
367 Patch by Marc Leeman, 04 Mar 2005
369 * OMAP242x H4 board update
370 - fix for ES2 differences.
371 - switch to using the cfi_flash driver.
372 - fix SRAM build address.
373 - fix for GP device operation.
374 - unlock SRAM for GP devices.
375 - display more device information.
376 - fix potential deadlock in omap24xx_i2c driver.
377 - fix DLL load values to match dpllout*1 operation.
378 - fix 2nd chip select init for combo DDR device.
379 - add support for CFI Intel 28F256L18 on H4 board.
380 Patch by Richard Woodruff, 03 Mar 2005
382 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
383 Patch by Steven Scholz, 02 Mar 2005
386 Patch by Ara Avanesyan, 24 Feb 2005
388 * Remove unneeded #include <malloc.h>
389 Patch by Ladislav Michl, 22 Feb 2005
391 * Add cramfs support for m68k
392 Patch by Zachary Landau, 21 Feb 2005
394 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
395 Patch by Jeff Angielski, 21 Feb 2005
397 * Fix au1x00_serial baud rate calculation:
398 remove hardcoded cpu clock divisor and use register instead;
399 round up instead of truncate
400 Patch by Andrew Dyer, 15 Feb 2005
402 * Add Xilinx Spartan3 family FPGA support
403 Patch by Kurt Stremerch, 14 Feb 2005
405 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
406 Patch by Zachary Landau, 11 Feb 2005
409 Patch by Matthias Fuchs, 25 Sep 2005
411 * Added support for PCI bridge on MPC8272ADS
412 Patch by Vitaly Bordug, Feb 09 2005
414 * Update multicore CM9XX support for Integrator AP to allow booting from flash
415 Patch by Jean-Paul Saman, 8 Feb 2005
417 * Fix strswab() to reliably find end of string
418 Patch by Andrew Dyer, 08 Feb 2005
420 * Fix typos in include/ppc440.h
421 Patch by Andrew E Mileski, 04 Feb 2005
423 * Add Vibren (was Accelent) PXA255 IDP Support
424 Patch by Cliff Brake, 04 Feb 2005
426 * Fix tools/bmp_logo.c using incorrect offset to pixel data
427 Patch by Andrew Dyer, 31 Jan 2005
429 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
430 Patch by Peter Pearse, 2 Feb 2005
432 * Fix error handling in tools/env/fw_env.c
433 Patch by Ara Avanesyan, 01 Feb 2005
435 * Fix MGT5100 PSC baudrate calculation
436 Patch by Sebastian Schau, 27 Jan 2005
438 * OMAP242x fix for GP device booting
439 - Add SRAM unlock for GP devices.
440 - Change DDR DLL unlock value to allow DPLLout*1 operation.
441 Patches by Richard Woodruff, 21 Jan 2005:
443 * Add support for AMD's Pb1x00 eval board;
444 add MII routines to the au1x00 ethernet driver;
445 add USB ohci driver (work in progress)
446 Patch by Thomas Sailer, 20 Jan 2005
448 * Update omap5912osk board
449 Use drivers/cfi_flash.c instead of private flash driver;
450 Remove hardcoded personalized settings from omap5912osk.h;
451 Fix spacing with (RO) marks in 'flinfo' output.
452 Patch by Michael Bendzick, 14 Jan 2005
454 * Fix warnings for PCI code on ixp
455 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
457 * virtex2 fix for bogus download error messages
458 The virtex2 FPGA download code watches for init going active during
459 a download of config data as an error condition. init also goes
460 active after a configuration is finished in concert with the done
461 signal. So far, the code does not check for done active until all
462 of the configuration data is sent. If configuration data has a few
463 extra pad bytes at the end, this would cause an error message even
464 though the download had suceeded.
465 NOTE: virtex2 slave serial and spartan2 versions may still have the
467 Patch by Andrew Dyer, 12 Jan 2005
469 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
470 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
471 message when probing for nonexistent flash in little endian mode.
472 As a side effect more efficient and smaller code is generated,
473 which is always a Good Thing (TM).
474 Patch by Ladislav Michl, 24 Sep 2005
476 * Update for TFTP using a fixed UDP port
477 Use the approved environment variable names. Added "tftpdstp" to
478 allow ports other than 69 per Tolunay Orkun's recommendation.
479 Patch by Jerry Van Baren, 12 Jan 2005
481 * Allow to force TFTP to use a fixed UDP port
482 (Add a configuration option CONFIG_TFTP_PORT and optional env
484 Patch by Jerry Van Baren, 10 Jan 2005
486 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
487 Patch by Leif Lindholm, 29 Dec 2004
489 * Cleanup: fix broken builds
491 * Fix PHY address argument passing with mii info command
492 Patch by Andrew Dyer, 28 Dec 2004
494 * Cleanup (PPC4xx is AMCC now)
496 * esd CPCI2DP board added
497 Patch by Matthias Fuchs, 22 Sep 2005
499 * esd PMC405 board updated
500 Patch by Matthias Fuchs, 22 Sep 2005
502 * Add SM501 support to HH405 board.
503 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
504 Add support for eeprom write-enable (CFG_EEPROM_WREN).
505 Patch by Stefan Roese, 22 Sep 2005
507 * Fix autonegotiation in tsec ethernet driver
508 Patch by Stefan Roese, 21 Sep 2005
510 * Fix bug in auto_update (trab board)
511 Patch by Martin Krause, 16 Sep 2005
513 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
514 Patch by Francesco Mandracci, 16 Sep 2005
516 * Update configuration for INKA4x0 board
518 * Update configuration for PM854 board
519 Based on patch by R. Loeffl, 20 Jul 2005
521 * Add PCI support to TQM8540 and TQM8560 boards
522 Patch by Stefan Roese, 15 Sep 2005
524 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
525 boards (baudrate, environment...). Flash driver fixed.
526 Patch by Stefan Roese, 15 Sep 2005
528 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
529 ethernet port on ebony.
530 Patch by Stefan Roese, 7 Sep 2005
532 * Added support for mtddevnum and mtddevname variables (mtdparts command)
534 * Change default console baud rate for stxxtc board
536 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
537 Patch by Stefan Roese, 31 Aug 2005
539 * Fix default command set (don't include CFG_CMD_DISPLAY command)
540 Patch by Pantelis Antoniou, 02 Sep 2005
544 * Enable SM712 driver support for HMI1001 board.
546 * Fix problems with ld version 2.16 (dot outside sections problem)
547 Pointed out by Gerhard Jaeger, 31 Aug 2005;
548 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
550 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
552 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
554 * Add keyboard and dot matrix display support for HMI1001 board.
556 * Prepare U-Boot for gcc-4.x
558 * Fixed Bamboo port to enable running without DDR-DIMM
559 (Bamboo has also 64MB onboard DDR)
560 Patch by Stefan Roese, 24 Aug 2005
562 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
563 now handling all 4xx cpu's
564 Patch by Stefan Roese, 16 Aug 2005
566 * Fix make dependencies for at91rm9200 and ks8695 cpus
567 Patch by Steven Scholz, 23 Aug 2005
569 * Add JFFS2 support for TQM5200 board
571 * Add esd cpci5200 and pf5200 boards
572 Patch by Reinhard Arlt, 22 Aug 2005
574 * Fix sysclock for TQM8540 and TQM8560 boards
575 Patch by Martin Krause, 25 Jul 2005
577 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
578 Patch by Martin Krause, 08 Jun 2005
580 * Add new board specific commands for TQM5200/STK52XX
581 - Sound commands (beep, wav, sound)
582 - Test commands (led, can, backlight, rs232)
583 Patch by Martin Krause, 02 May 2005
585 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
586 because of a bug in the AT91RM9200 CPU PLL
587 Patch by Martin Krause, 22 Apr 2005
589 * Add automatic HW detection for another CMC_PU2 variant
590 Patch by Martin Krause, 20 Apr 2005
592 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
593 Patch by Martin Krause, 19 Apr 2005
595 * Fix initialization problem on TQM5200 without SM501
596 Patch by Martin Krause, 08 Apr 2005
598 * Add RTC support for STK52XX.200
599 Patch by Martin Krause, 07 Apr 2005
601 * Add support for IFM o2dnt board
603 * Enable PCI on hmi1001 board
605 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
606 so we can use them to, e.g., check the existence of a file with
607 "if ls foo; then this; else that; fi" in the hush shell
608 Patch by Andreas Engel, 16 August 2005
610 * Coding style cleanup
612 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
613 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
615 * Check return value of malloc in 440gx_enet.c
616 Patch by Travis B. Sawyer, 18 Jul 2005
618 * Add Sandburst Metrobox and Sandburst Karef board support packages.
619 Second serial port on 440GX now defined as a system device.
620 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
621 Patch by Travis B. Sawyer, 12 Jul 2005
623 ======================================================================
624 Changes for U-Boot 1.1.3:
625 ======================================================================
629 * Add forgotten new fils from latest VoiceBlue update
631 * Make bootretry feature work with hush shell.
632 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
633 Patch by Andreas Engel, 19 Jul 2005
635 * Update Hymod Board Database PHP code in "tools" directory
636 Patch by Murray Jensen, 01 Jul 2005
638 * Make "tr" command use POSIX compliant; export HOSTOS make variable
639 Patch by Murray Jensen, 30 Jun 2005
641 * Fix Murray Jensen's mail address.
642 Patch by Murray Jensen, 30 Jun 2005
644 * Preserve PHY_BMCR during a soft reset.
645 Patch by Carl Riechers, 24 Jun 2005
647 * VoiceBlue update: eeprom tool can also store firmware version now.
648 eeprom.bin is runable by jumping at load address.
649 Patch by Ladislav Michl, 23 May 2005
651 * Move the AT91RM9200DK to the ARM Systems list.
652 Patch by Anders Larsen, 26 Apr 2005
654 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
655 Patch by Anders Larsen, 26 Apr 2005
657 * measure_gclk() is needed when DEBUG is enabled
658 Patch by Bryan O'Donoghue, 25 Apr 2005
660 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
661 Patch by Reinhard Arlt, 12 Aug 2005
663 * esd PCI405 board updated
664 Patch by Matthias Fuchs, 28 Jul 2005
666 * esd WUH405 and DU405 board updated
667 Patch by Matthias Fuchs, 27 Jul 2005
669 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
670 Patch by Matthias Fuchs, 4 May 2005
672 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
673 boards (baudrate, environment...). Flash driver fixed.
674 Patch by Stefan Roese, 11 Aug 2005
676 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
677 Patch by Stefan Roese, 11 Aug 2005
679 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
680 Patch by Stefan Roese, 11 Aug 2005
682 * Add configuration for IFM AEV FIFO board.
683 Minor coding style cleanup.
685 * Add configuration for IFM SPI eval board
687 * Fix CompactFlash problem on HMI1001 board
689 * Make new "mtdparts" code build with older compilers
690 Patch by Andrea Scian, 09 Aug 2005
692 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
693 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
694 with the 405 defines and the linux kernel defines.
695 Patch by Stefan Roese, 08 Aug 2005
697 * Fix compiler warnings with older GCC versions
699 * Add common (with Linux) MTD partition scheme and "mtdparts" command
701 Old, obsolete and duplicated code was cleaned up and replace by the
702 new partitioning method. There are two possible approaches now:
704 The first one is to define a single, static partition:
706 #undef CONFIG_JFFS2_CMDLINE
707 #define CONFIG_JFFS2_DEV "nor0"
708 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
709 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
710 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
712 The second method uses the mtdparts command line option and dynamic
715 /* mtdparts command line support */
716 #define CONFIG_JFFS2_CMDLINE
717 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
718 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
720 Command line of course produces bigger images, and may be inappropriate
721 for some targets, so by default it's off.
723 * Fix build problems for PM856 Board
725 * Fix sign extension bug in 'fpga loadb' command;
726 make 'fpga loadb' always print the file header info
727 Patch by Andrew Dyer, 11 Jan 2005
729 * Fix errors that occur when accessing SystemACE CF
730 Patch by Jeff Angielski, 09 Jan 2005
732 * Document switching between U-Boot and PlanetCore on RPXlite
733 by Sam Song, 24 Dec 2004
735 * Fix PowerQUICC II mask detection.
736 Patch by Eugene Surovegin, 20 Dec 2004
738 * Add support for Altera NIOS DK1C20 board
739 Patch by Shlomo Kut, 13 Dec 2004
741 * Add support for ep8248 board
742 Patch by Yuli Barcohen, 12 Dec 2004
746 * Fix baudrate setting for KGDB on MPC8260
747 Patch by HoJin, 11 Dec 2004
749 * Fix 'mii help' text formatting
750 Patch by Cory Tusar, 10 Dec 2004
752 * Fix return code of NFS command
753 Patch by Hiroshi Ito, 11 Dec 2004
757 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
758 Patch by Steven Blakeslee, 04 Aug 2005
760 * Add support for AMCC Bamboo PPC440EP eval board
761 Patch by Stefan Roese, 04 Aug 2005
763 * Patch by Jon Loeliger
764 Fix style issues primarily in 85xx and 83xx boards.
766 - Trailing white space
767 - Indentation not by TAB
768 - Excessive amount of empty lines
769 - Trailing empty lines
771 * Patch by Ron Alder, 11 Jul 2005
772 Add Xianghua Xiao and Lunsheng Wang's support for the
773 GDA MPC8540 EVAL board.
775 * Patch by Eran Liberty
776 Add support for the Freescale MPC8349ADS board.
778 * Patch by Jon Loeliger, 25 Jul 2005
779 Move the TSEC driver out of cpu/mpc85xx as it will be shared
780 by the upcoming mpc83xx family as well.
782 * Patch by Jon Loeliger, 05 May 2005
783 Implemented support for MPC8548CDS board.
784 Added DDR II support based on SPD values for MPC85xx boards.
785 This roll-up patch also includes bugfies for the previously
787 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
789 * Patch by Jon Loeliger, 10 Feb 2005
790 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
792 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
794 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
795 for faster flash parts.
796 Add documentation for BR/OR for FLASH.
798 * Patch by Jon Loeliger 08 Feb 2005
799 Determine L2 Cache size dynamically on 85XX boards.
801 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
802 - Convert the CPM2 based functionality to use new CONFIG_CPM2
803 option rather than a myriad of CONFIG_MPC8560-like variants.
804 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
805 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
806 new CONFIG_CPM2 option to each 8260 board.
808 * Add support for MicroSys PM856 board
809 Patch by Josef Wagner, 03 Aug 2005
811 * Minor fixes to PM854 board
812 Patch by Josef Wagner, 03 Aug 2005
814 * Adjust configuration of XENIAX board
815 (chip select and GPIO required for USB operation)
817 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
818 routed to the Watchdog handler
819 Patch by Eugene Surovegin, 18 Jun 2005
821 * (re)enabled scsi commands do_scsi() and do_scsiboot()
822 Patch by Denis Peter, 06 Dec 2004
824 * Fix endianess problem in TFTP / NFS default filenames
825 Patch by Hiroshi Ito, 06 Dec 2004
827 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
829 Patch by Murray Jensen, 18 Jul 2005
831 * Fix typo in mkconfig script (used == instead of =)
832 Patch by Murray Jensen, 18 Jul 2005
834 * Cleanup build problems on 64 bit build hosts
836 * Update MAINTAINERS file
838 * Patch by Stefan Roese, 01 Aug 2005:
839 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
840 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
842 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
843 to run on both 405GP and 405GPr eval boards).
845 * Patch by Steven Blakeslee, 27 Jul 2005:
846 - Add support for AMCC PPC440EP/GR.
847 - Add support for AMCC Yosemite PPC440EP eval board.
848 - Add support for AMCC Yellowstone PPC440GR eval board.
850 * Minor fixes for PPChameleon Board:
851 - fix alignment of NAND size
852 - make code do what the comment says
854 * Implement h/w sector protection status synchronization at boot.
855 The code is provided for, and was tested on, the Yukon/Alaska
856 and PM520 boards only.
858 A bug in flash_real_protect() for the Yukon board was fixed by
859 adding a function that tells if two banks are on one flash chip.
861 * Fix sysmon POST problem: check I2C error codes
862 This fixes a problem of displaying bogus voltages when the voltages
863 are so low that the I2C devices start failing while the rest of the
864 system keeps running.
866 * Patch by Cedric Vincent, 6 Jul 2005:
867 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
869 * Patch by Jon Loeliger, 20 Jul 2005:
870 Add missing PCI IO port definitions.
872 * Add CompactFlash support for HMI1001 board.
874 * Adjust printed board ID for LWMON board.
876 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
878 * Add new argument format for flash commands to allow for usage like
879 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
880 U-Boot will automaticially find the end of the corresponding sector.
882 * Patch by Stefan Roese, 5 Jul 2005:
883 Update uc100 board PHY setup
885 * Patch by Stefan Roese, 1 Jul 2005:
886 Fix PHY address for CATcenter board (now correct!)
888 * Patch by Stefan Roese, 30 Jun 2005:
889 Fix PHY addresses for PPChameleon and CATcenter boards
890 Change MAINTAINER for most esd boards
892 * Patch by Detlev Zundel, 30 Jun 2005:
893 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
895 * Fix baudrate calculation problem on MPC5200 systems
897 * Add EEPROM and RTC support for HMI1001 board
899 * Patch by Detlev Zundel, 20 Jun 2005:
900 Fix initialization of low active GPIO pins on inka4x0 board
902 * Enable redundant environment, disable HW flash protection of
905 * Patch by Travis Sawyer, 10 Jun 2005:
906 Initialize allocated dev and private hw structures
907 after their respective allocation in 440gx_enet.c
909 * Patch by Steven Scholz, 10 Jun 2005:
910 Fix byteorder problems with second argument of "bootm" with
913 * Add support for HMI1001 board
915 * Disable "date" and "sntp" commands on TQM866M
917 * Fix watchdog reset problems on LWMON board
919 * Patch by Juergen Selent, 17 May 2005:
920 Add support for Funkwerk VoVPN gateway module.
922 * Cleanup debug code for MPC8220 FEC driver
924 * Extend burst mode RAM test program to take a loop count
927 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
928 those boards that use it.
930 * Patches by Greg Ungerer, 19 May 2005:
931 - add support for the KS8695P (ARM 922 based) CPU
932 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
934 * Patch by Steven Scholz, 19 May 2005:
935 Add support for CONFIG_SERIAL_TAG on ARM boards
937 * Add PCI support for Sorcery board.
938 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
940 * Fix compile problems caused by new burst mode SDRAM test;
941 make port pins to trigger logic analyzer configurable
943 * Fix timer handling on MPC85xx systems
945 * Fix debug code in omap5912osk flash driver
947 * Add support for MPC8247 based "IDS8247" board.
949 * Add support for 2 x TSEC interfaces on the TQM8540 board.
951 * On LWMON we must use the watchdog to reset the board as the CPU
952 genereated HRESET pulse is too short to reset the external
955 * Add test tool to exercise SDRAM accesses in burst mode
956 (as standalone program, MPC8xx/PowerPC only)
958 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
961 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
962 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
963 added to support LZO and LZARI compression modes (undefined by
966 * Fix problem with symbolic links in JFFS2 code.
968 * Use linker ASSERT statement to prevent undetected overlapping of
969 sections on PPChameleon board; other boards might use this, too.
971 * Patch by Stefan Roese, 03 May 2005:
973 Fix problems in cmd_universe.c
975 * Patch by Matthias Fuchs, 03 May 2005:
976 Added missing variable declaration in cmd_nand.c
977 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
979 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
981 * Fix bug in the SDRAM initialization code for canmb, IceCube and
983 Fix PHY address for canmb board.
985 * Cleanup serial console baudrate calculation on AT91RM9200;
986 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
988 * Patch by Matthias Fuchs, 18 Apr 2005:
989 Make PCI target address spaces on PMC405 and CPCI405 boards
990 configurable via environment variables
992 * Auto-size RAM on canmb board.
994 * Add support for canmb board
996 * Patch by Stefan Roese, 13 Apr 2005:
997 Update for esd apc405
999 * Fixes for TQM8560 board:
1001 - remove debug messages
1002 - fix flash sector protection
1004 * Patch by Steven Scholz, 07 Apr 2005:
1005 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1007 * Patches by Steven Scholz, 07 Apr 2005:
1008 Fix compiler warning in altera.c
1009 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1011 * Patch by Ladislav Michl, 06 Apr 2005:
1012 Fix voiceblue configuration.
1014 * Patch by Stefan Roese, 06 Apr 2005:
1015 Updates for OCOTEA board:
1016 - Changed U-Boot size from 512kByte to 256kByte
1017 - Fixed flash driver to support boot from soldered user flash
1018 - Added README for switch from PIBS firmware to U-Boot
1020 * Patch by Travis Sawyer, 05 Apr 2005:
1021 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1022 Problem found by Andrew Wozniak.
1024 * Patch by Steven Scholz, 06 Apr 2005:
1025 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1026 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1028 * Patches by Robert Whaley, 29 Nov 2004:
1029 - update the pxa-regs.h file for PXA27x chips
1030 - add PXA27x based ADSVIX board
1031 - add support for MMC on PXA27x processors
1033 * Patch by Andrew E. Mileski, 28 Nov 2004:
1034 Fix PPC4xx SPD SDRAM detection bug
1036 * Patch by Hiroshi Ito, 26 Nov 2004:
1037 Fix logic of "test -z" and "test -n" commands
1039 * Patch by Ladislav Michl, 05 Apr 2005:
1040 Add support for VoiceBlue board.
1042 * Patch by Ladislav Michl, 05 Apr 2005:
1043 Fix netboot_common() prototypes.
1045 * Patch by Steven Scholz, 05 Apr 2005:
1046 Use i.MX watchdog timer for reset_cpu()
1048 * Patch by Steven Scholz, 05 Apr 2005:
1049 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1050 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1051 (now in interupts.c)
1053 * Add support for MPC8220 based "sorcery" board.
1055 * Add support for TQM8560 board.
1057 * Add FEC support for TQM8540 board.
1058 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1060 * Patch by Martin Krause, 04 Apr 2005:
1061 Update default configuration for CMC_PU2 board.
1063 * Patch by Steven Scholz, 04 Apr 2005:
1064 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1065 - introduce two new configuration options instead:
1066 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1068 * Patch by Steven Scholz, 04 Apr 2005:
1069 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1071 * Fix timer code for ARM systems: make sure that udelay() does not
1072 reset timers so it's save to use udelay() in timeout code.
1074 * Patch by Mathias Küster, 23 Nov 2004:
1075 add udelay support for the mcf5282 cpu
1077 * Patch by Tolunay Orkun, 16 November 2004:
1078 fix incorrect onboard Xilinx CPLD base address
1080 * Patch by Jerry Van Baren, 08 Nov 2004:
1081 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1082 the jumper for the HRCW source should select flash. If lowboot is
1083 not selected, the jumper for the HRCW source should select the
1085 - change default load base address to 0x00400000
1087 * Patch by Yuli Barcohen, 08 Nov 2004:
1088 Add support for Analogue & Micro Rattler boards.
1089 Tested on Rattler8248.
1091 * Patch by Andre Renaud, 08 Nov 2004:
1092 Fix watchdog support in common/lcd.c
1094 * Patch by Marc Leeman, 05 Nov 2003:
1095 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1096 bug only affects the XPC8245 processors
1098 * Patches by Josef Wagner, 29 Oct 2004:
1099 - Add support for MicroSys CPU87 board
1100 - Add support for MicroSys PM854 board
1102 * Patch by Jian Zhang, 02 Nov 2004:
1103 Add 16-bit NAND support
1105 * Patch by Scott McNutt, 01 Nov 2004:
1106 Add missing NIOS/NIOS2 support for "iminfo" command
1108 * Patch by Detlev Zundel, 29 Oct 2004:
1109 Add missing NIOS/NIOS2 support for "mkimage" tool.
1111 * Patch by David Adair, 27 Oct 2004:
1112 Add missing 440GX SDRAM Controller reset
1114 * Patch by Steven Scholz, 25 Oct 2004:
1115 Declare reset_cpu() in include/common.h instead locally
1117 * Patch by Yusdi Santoso, 22 Oct 2004:
1118 - Add support for HIDDEN_DRAGON board
1119 - fix endianess problem in driver/rtl1839.c
1121 * Patch by Allen Curtis, 21 Oct 2004:
1122 support multiple serial ports
1124 * Patch by Richard Klingler, 03 Apr 2005:
1125 Add call to eth_halt() in net/net.c when called functions fail
1126 after eth_init() has been called.
1128 * Patch by Sam Song, 3 April 2005:
1129 - Update README.Netconsole
1132 * Prepare for SoC rework of ARM code:
1133 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1134 - rename memsetup into lowlevel_init (function name and source files)
1135 Patch by Steven Scholz, 03 Apr 2005:
1136 - create SoC specific directories include/asm-arm/arch-imx and
1137 include/asm-arm/arch-s3c24x0
1139 * Fix problems with SNTP support;
1140 enable SNTP support in some boards.
1142 * Patches by Martin Krause, 01 Apr 2005:
1143 - Fix flash erase timeout on CMC_PU2
1144 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1146 * Patch by Steven Scholz, 13 March 2005:
1147 fix cache enabling for AT91RM9200
1149 * Patch by Masami Komiya, 30 Mar 2005:
1150 add SNTP support and expand time server and time offset fields of
1151 DHCP support. See doc/README.SNTP
1153 * Patch by Steven Scholz, 13 Dec 2004:
1154 Fix bug in at91rm920 ethernet driver
1156 * Patch by Steven Scholz, 13 Dec 2004:
1157 Remove duplicated code by merging memsetup.S files for
1158 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1160 * Patch by Detlev Zundel, 31 Mar 2005:
1161 Cleanup duplicate definition of overwrite_console()
1163 * Update TQM5200 configuration;
1164 prepare for Rev. 200 starter kit boards
1166 * Patch by Scott McNutt, 21 Oct 2004:
1167 Add support for Nios-II EPCS Controller core.
1169 * Patch by Scott McNutt, 20 Oct 2004:
1171 - Add sysid command (Nios-II only).
1172 - Locate default exception trampoline at proper offset.
1173 - Implement I/O routines (readb, writeb, etc)
1174 - Implement do_bootm_linux
1176 * Patches by Martin Krause, 22 Mar 2005:
1177 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1178 - add support for SM501 graphics controller
1179 - add support for graphic console on TQM5200
1180 - add support for TQM5200 Rev 200
1181 - cleanup, fix typo in include/configs/TQM5200.h
1183 * Patch by Manfred Baral, 17 Mar 2005:
1186 * Fix RTC configuration for PPChameleon board
1188 * Cleanup, fix typo in include/configs/TQM5200.h
1190 * Patch by Stefan Roese, 16 Mar 2005:
1191 Update for esd auto_update and hh405 board
1193 * Adapt for U-Boot image size (new features enabled) on TQM5200
1195 * Update code for TQM8540 board (and 85xx in general):
1196 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1197 - Reformat boot messages
1198 - Enable redundant environment
1199 - Replace the -O2 optimization flag with -mno-string
1201 * Patch by David Brownell, 10 Mar 2005:
1202 Restore copyright statements in OHCI drivers.
1204 * Add support for TQM8540 board
1206 * Patch by Detlev Zundel, 14 Mar 2005:
1207 NC650: changed NAND flash addressing to using UPMB
1209 * Patch by Stefan Roese, 14 Mar 2005:
1210 Update for esd voh405 fpga image
1212 * INKA4x0: Allow initialization of LCD backlight dimming from
1213 "brightness" environment variable.
1215 * Add port initialization for digital I/O on INKA4x0
1217 * Patch by Stefan Roese, 01 Mar 2005:
1218 Update for esd boards dp405 and hub405
1220 * Fix get_partition_info() parameter error in all other calls
1221 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1223 * Enable USB and IDE support for INKA4x0 board
1225 * Patch by Andrew Dyer, 28 Feb 2005:
1226 fix ext2load passing an incorrect pointer to get_partition_info()
1227 resulting in load failure for devices other than 0
1229 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1231 * Cleanup USB and partition defines
1233 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1235 * Add reset code for Coral-P on INKA4x0 board
1237 * Patch by Martin Krause, 28 Jun 2004:
1238 Update for TRAB board.
1240 * Fix some missing "volatile"s in MPC5xxx FEC driver
1242 * Fix cirrus voltage detection (for CPC45)
1244 * Fix byteorder problem in usbboot and scsiboot commands.
1246 * Patch by Cajus Hahn, 04 Feb 2005:
1247 - don't insist on leading '/' for filename in ext2load
1248 - set default partition to useful value (1) in ext2load
1250 * Patch by Andrew Dyer, 08 Jan 2005:
1251 fix wrong return codes in ext2 code
1253 * Removed '--no-warn-mismatch' option from Makefile. This option
1254 makes 'ld' to overlook binary objects compatibility.
1256 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1257 --end-group) outside of the group. This will make 'ld' to do
1258 _multiple_ search in the library group when resolving symbol
1259 references and do only a _single_ seach in libgcc.a after the group
1262 * Fix stability problems on CPC45 board again.
1264 * Make image detection for diskboot / usbboot / scsiboot more robust
1265 (also check header checksum)
1267 * Update CPC45 board configuration.
1269 * Add USB and PCI support for INKA4x0 board
1271 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1275 * Patch by Robin Getz, 13 Oct 2004:
1276 Add standalone application to change SMC91C111 MAC addresses,
1277 see examples/README.smc91111_eeprom
1279 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1280 Fix Flash support for ARM Integrator CP.
1282 * Patch by Richard Woodruff, 10 Jan 2005:
1283 Update support for OMAP2420 (ARM11) and H4 board:
1284 o clean up and add new types to H4 memory probe code.
1285 o fix to work with internal boot.
1286 o added PRCM config III operation.
1287 o fix marginal flash timings.
1288 o add revison ATAG usage.
1289 o enable voltage scaling at power chip.
1290 o fix compile error for i2c.
1292 * Fix network problem (error when receiving multiple ARP packets)
1294 * Patch by Daniel Poirot, 12 Oct 2004:
1295 Add support for Wind River sbc405 board
1297 * Patch by Rainer Brestan, 12 Oct 2004:
1298 Make examples/Makefile more robust
1300 * Patch by Sam Song, 11 October 2004:
1301 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1302 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1305 * Patch by Sam Song, 10 Oct 2004:
1306 Fix a parameter error in run_command() in main.c
1308 * Patch by Richard Woodruff, 01 Oct 2004:
1309 add support for the TI OMAP2420 processor and its H4 reference
1312 * Patch by Christian Pellegrin, 24 Sep 2004:
1313 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1315 * Patch by Leif Lindholm, 23 Sep 2004:
1316 add support for the AMD db1550 board
1318 * Patch by Travis Sawyer, 15 Sep 2004:
1319 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1320 update README.serial_multi
1322 * Patches by David Snowdon, 07 Sep 2004:
1323 - add u-boot.hex target in the top level Makefile
1324 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1325 - use -mtune=xscale and -march=armv5 options for PXA
1327 * Patch by Florian Schlote, 08 Sep 2004:
1328 Add support for SenTec-COBRA5272-board (Coldfire).
1330 * Patch by Gleb Natapov, 07 Sep 2004:
1331 mpc824x: set PCI latency timer to a sane value
1334 * Patch by Kurt Stremerch, 03 Sep 2004:
1335 Add bitstream configuration option for fpga command (Xilinx only).
1337 * Patch by Kurt Stremerch, 03 Sep 2004:
1338 Add Xilinx Spartan2E family FPGA support
1340 * Patch by Jeff Angielski, 02 Sep 2004:
1341 Add Added support for H2 revision of the EP8260 board.
1342 Fixed formatting for some of the EP8260 related source files.
1344 * Patch by Jon Loeliger, 02 Sep 2004:
1345 Reset monitor size back to 256 so environment can be written
1346 to flash on MPC85xx ADS and CDS releases.
1348 * Patch by Paolo Broggini, 02 Sep 2004:
1349 Make BSS clearing on ARM systems more robust
1351 * Patch by Yue Hu and Joe, 01 Sep 2004:
1352 - add PCI support for ixp425;
1353 - add EEPRO100 suppor tfor ixdp425 board.
1355 * Fix problem with protected sector detection in driver/cfi_flash.c
1357 ======================================================================
1358 Changes for U-Boot 1.1.2:
1359 ======================================================================
1361 * Code cleanup, mostly for GCC-3.3.x
1363 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1364 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1365 additional ethernet addresses.
1367 * Cleanup drivers/i82365.c - avoid duplication of code
1369 * Fix bogus "cannot span across banks" flash error message
1373 * Add support for CompactFlash for the CPC45 Board.
1375 * Fix problems with CMC_PU2 flash driver.
1378 - avoid trigraph warning in fs/ext2/ext2fs.c
1379 - rename UC100 -> uc100
1381 * Add support for UC100 board
1383 * Patch by Stefan Roese, 16 Dez 2004:
1384 - ext2fs support added
1385 - Tundra universe support added
1386 - Coldfire MCF5249 support added (no preloader needed!)
1387 - MCF5249 board TASREG added
1388 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1390 - some esd boards updated
1391 - memory commands "mdc" and "mwc" added for cyclic read/write
1392 (CONFIG_MX_CYCLIC, see README for further description)
1394 * Add support for INKA4X0 board
1396 * Patch by Steven Scholz, 12 Dec 2004:
1397 Fix typo in AT91 memory setup.
1399 * Patch by Martin Krause, 27 Oct 2004:
1400 - add support for "STK52xx" board (including PS/2 multiplexer)
1401 - add hardware detection for TQM5200
1403 * Clean up CMC PU2 flash driver
1405 * Update MAINTAINERS file
1407 * Fix bug in MPC823 LCD driver
1409 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1411 * Enable long help on CMC PU2 board;
1413 increase CPU speed from 179 to 207 MHz.
1415 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1416 unaligned tail part specially).
1418 * Update for AT91RM9200DK and CMC_PU2 boards:
1419 - Enable booting directly from flash
1420 - fix CMC_PU2 flash driver
1422 * Fix mkimage usage message
1424 * Map SRAM on NC650 board
1426 * Work around for Ethernet problems on Xaeniax board
1428 * Patch by TsiChung Liew, 23 Sep 2004:
1429 - add support for MPC8220 CPU
1430 - Add support for Alaska and Yukon boards
1432 * Fix configuration for ERIC board (needs more room)
1434 * Adjust MIPS compiler options at run-time depending on tools version
1435 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1436 "-mcpu=4kc" for old tools)
1438 * Add passing of the command line and memory size information to the
1439 kernel on xaeniax board.
1441 * Enable NAND flash support for NC650 board.
1443 * Patch by Thomas Lange 07 Oct 2004:
1444 Updated README for DBAu1x00 boards to match current status
1446 * Patch by Philippe Robin, 28 Sept 2004:
1447 Fix Flash support for Versatile.
1449 * Patch by Roger Blofeld, 16 Sep 2004:
1450 Fix timeout for DHCP command retry
1452 * Patch by Pantelis Antoniou, 14 Sep 2004:
1453 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1455 * Patch by Pantelis Antoniou, 14 Sep 2004:
1456 Kick watchdog when bz-decompressing
1458 * Fix CFG_HZ problems on AT91RM9200 systems
1459 [Remember: CFG_HZ should be 1000 on ALL systems!]
1461 * Patch by Gridish Shlomi, 30 Aug 2004:
1462 - Add support to revA version of PQ27 and PQ27E.
1463 - Reverted MPC8260ADS baudrate back to original 115200
1465 * Patch by Hojin, 17 Sep 2004:
1466 Fix typo in cfi_flash.c
1468 * Patch by Mark Jonas, 09 September 2004:
1469 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1472 * Patch by Mark Jonas, 31 August 2004:
1473 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1474 improves FTP performance for MPC5200 systems. Enabled for IceCube
1477 * Patch by Michael Bendzick, 30 Aug 2004:
1478 - Improve platform.S code for omap1510inn that detects whether code
1479 is running from SDRAM or not. Patch allows SDRAM to be configured
1480 if code is running out of SRAM at 0x20000000.
1482 * Patch by Frederick Klatt, 30 Aug 2004:
1483 Add support for the Wind River SBC8540/SBC8560 boards
1485 * Configure SX1 board to use drivers/cfi_flash.c
1487 * Patches by Michael Bendzick, 30 Aug 2004:
1488 - Configure omap1510inn board to use drivers/cfi_flash.c
1489 - Make drivers/cfi_flash.c protect environment and redundant
1492 * Patch by Steven Scholz, 23 Jun 2004:
1493 - Add script (tools/img2brec.sh) to programm U-Boot into
1494 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1496 * Patches by Scott McNutt, 24 Aug 2004:
1497 - Add support for Altera Nios-II processors.
1498 - Add support for Psyent PCI-5441 board.
1499 - Add support for Psyent PK1C20 board.
1501 * Patches by Jon Loeliger, 24 Aug 2004:
1502 - Add support for the MPC8541 and MPC8555 CDS boards
1503 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1504 - Convert MPC85xxADS to use common CFI flash driver
1505 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1506 from board_early_init_f()
1507 - Provide SW workaround for PCI initialization on 85xx CDS
1509 * Patches by George G. Davis, 24 Aug 2004:
1510 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1511 - Remove static network setup defaults from mx1ads_config
1512 - update ARM boards to use constants from mach-types.h
1514 * Patch by Gary Jennejohn, 04 Oct 2004:
1515 - fix I2C on at91rm9200
1516 - add support for Ricoh RS5C372A RTC
1518 * Patch by Gary Jennejohn, 01 Oct 2004:
1519 - add support for CMC PU2 board
1520 - add support for I2C on at91rm9200
1522 * Patch by Gary Jennejohn, 28 Sep 2004:
1523 fix baudrate handling on at91rm9200
1525 * Patch by Yuli Barcohen, 22 Aug 2004:
1526 - remove ZPC.1900 board-specific flash driver;
1527 switch the port to generic CFI driver;
1530 * Patch by Hinko Kocevar, 21 Aug 2004:
1531 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1533 * Clean up tools/bmp_logo.c to not add trailing white space
1535 * Patch by Hinko Kocevar, 21 Aug 2004:
1536 - Group common framebuffer functions in common/lcd.c
1537 - Group common framebuffer macros and #defines in include/lcd.h
1538 - Provide calc_fbsize() for video ATAG
1540 * Patch by Sam Song, 21 August 2004:
1541 - Fix a typo in README
1542 - Align "(RO)" output for "flinfo" after "protect on"
1543 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1544 ratio 1:1 when core frequency less than 50MHz
1546 * Patches by Hinko Kocevar, 21 Aug 2004:
1547 - fix some "use of label at end of compound statement" warnings
1548 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1550 * Patch by Steven Scholz, 16 Aug 2004:
1551 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1552 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1553 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1554 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1555 into cpu/arm920t/$(SOC)/
1557 * Patches by Sean Chang, 09 Aug 2004:
1558 - Added support for both 8 and 16 bit mode access to System ACE CF
1560 - Fixed missing System ACE CF device during get FAT partition info
1561 in fat_register_device function.
1562 - Enabled System ACE CF support on ML300.
1564 * Patch by Sean Chang, 09 Aug 2004:
1565 Synch defines for saveenv and do_saveenv functions so they get
1566 compiled under the same statement.
1568 * Patch by Sean Chang, 09 Aug 2004:
1569 - Added I2C support for ML300.
1570 - Added support for ML300 to read out its environment information
1571 stored on the EEPROM.
1572 - Added support to use board specific parameters as part of
1573 U-Boot's environment information.
1574 - Updated MLD files to support configuration for new features
1577 * Patches by Travis Sawyer, 05 Aug 2004:
1578 - Remove incorrect bridge settings for eth group 6
1579 - Add call to setup bridge in ppc_440x_eth_initialize
1580 - Fix ppc_440x_eth_init to reset the phy only if its the
1581 first time through, otherwise, just check the phy for the
1582 autonegotiated speed/duplex. This allows the use of netconsole
1583 - only print the speed/duplex the first time the phy is reset.
1585 * Patch by Shlomo Kut, 29 Mar 2004:
1586 Add support for MKS Instruments "Quantum" board
1588 * Fix build problem with Cogent boards;
1589 avoid using <asm/byteorder.h> when using the host compiler
1591 * Patch by Ganapathi C, 04 Aug 2004:
1592 Fix NFS timeout issue
1594 * Patch by Yuli Barcohen, 19 Jul 2004:
1595 - Fix host tools building in Cygwin environment
1596 - Fix header files search order for host tools
1598 * Patch by Tom Armistead, 19 Jul 2004:
1599 Fix kgdb.S support for 74xx_75x cpu
1601 * Patch by Jon Loeliger, 15 Jul 2004:
1602 Fix MPC85xx I2C driver
1604 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1606 * Patch by Stephen Williams, 15 July 2004
1607 Set the PCI class code for JSE board as part of PCI interface setup
1609 * Patch by Michael Bendzick, 15 Jul 2004:
1610 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1611 CFG_FLASH_USE_BUFFER_WRITE is set
1613 * Patch by Yuli Barcohen, 13 Jul 2004:
1614 Allow clock setting on MPC866/MPC885 series chips according to
1615 environment variable `cpuclk'
1617 * Patch by Yuli Barcohen, 20 Apr 2004:
1618 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1620 * Patch by Vincent Dubey, 24 Sep 2004:
1621 Add support for xaeniax board
1623 * Add comment about non-GPL character of standalone applications to
1626 * Fix FEC ethernet problem on NSCU board.
1628 * Patch by Gary Jennejohn, 09 Sep 2004:
1629 allow to use USART1 as console port on at91rm9200dk boards
1631 * Patch by Stefan Roese, 16 Sep 2004:
1634 * Fix SysClk handling for PPChameleon and CATcenter boards
1636 * Patch by Detlev Zundel, 08 Sep 2004:
1637 Update etags build target
1639 * Improve NetConsole support: add support for broadcast destination
1640 address and buffered input.
1642 * Cleanup compiler warnings for GCC 3.3.x and later
1644 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1646 * Add support for IDS "NC650" board
1648 * Add automatic update support for LWMON board
1650 * Clear Block Lock-Bits when erasing flash on LWMON board.
1652 * Fix return code of "fatload" command
1654 * Enable MSDOS/VFAT filesystem support for LWMON board
1656 * Patch by Martin Krause, 03 Aug 2004:
1657 change timing for SM501 graphics controller on TQM5200 module
1659 * Patch by Mark Jonas, 13 July 2004:
1660 - Total5200 LCD now run in little endian mode. Endianess conversion
1661 is done in hardware.
1662 - Removed last reference to "console" environment variable.
1664 * Patches by Lars Munch, 12 Jul 2004:
1665 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1667 - split out the LXT971A PHY from ns_9750_eth.h
1668 - split the dm9161 phy part out of at91rm9200_ether.c
1670 * Patch by Andreas Engel, 12 Jul 2004:
1671 Replaced hardcoded PL011 clock frequency with config variable.
1672 Fixed wrong CONFIG_CMD_DFL doc.
1674 * Patch by Thomas Viehweger, 09 Jun 2004:
1675 make it possible to remove chpart when there is only one partition
1677 * Add support for console over UDP (compatible to Ingo Molnar's
1678 netconsole patch under Linux)
1680 * Patch by Jon Loeliger, 16 Jul 2004:
1681 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1683 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1684 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1685 and CONFIG_L2_INIT_RAM options.
1686 - Refactor Local Bus initialization out of SDRAM setup.
1687 - Re-implement new version of LBC11/DDR11 errata workarounds.
1688 - Moved board specific PCI init parts out of CPU directory.
1689 - Added TLB entry for PCI-1 IO Memory
1690 - Updated README.mpc85xxads
1692 * Patch by Sascha Hauer, 28 Jun:
1693 - add generic support for Motorola i.MX architecture
1694 - add support for mx1ads, mx1fs2 and scb9328 boards
1696 * Patches by Marc Leeman, 23 Jul 2004:
1697 - Add define for the PCI/Memory Buffer Configuration Register
1698 - corrected comments in cpu/mpc824x/cpu_init.c
1700 * Add support for multiple serial interfaces
1701 (for example to allow modem dial-in / dial-out)
1703 * Patch by Stefan Roese, 15 Jul 2004:
1704 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1706 * Fix NSCU config; add ethernet wakeup code.
1708 * Add link for preloader for Motorola Coldfire to README.m68k
1710 * Patch by Michael Bendzick, 12 Jul 2004:
1711 fix output formatting in drivers/cfi_flash.c
1713 * Patch by Mark Jonas, 02 Jul 2004:
1714 Fix lowboot (again) on MPC5xxx
1716 * Patch by Curt Brune, 07 Jul 2004:
1717 relocate exception vectors on arm720t if needed
1719 * Patch by George G. Davis, 06 Jul 2004:
1720 - update mach-types.h to latest arm.linux.org.uk master list
1721 - Set correct OMAP1610 bi_arch_number for build target
1723 * Patch by Curt Brune, 06 Jul 2004:
1724 evb4510: add support for timer interrupt; cleanup
1726 * Patch by Dan Poirot, 06 Jul 2004:
1727 Fix sbc8260 environment variables
1729 * Cleanup redundand "console" environment variable
1731 * Patch by Mark Jonas, 05 Jul 2004:
1732 add support for the Total5100's and Total5200's LCD screen
1734 * Patches by Dan Eisenhut, 01 Jul 2004:
1736 - Move doc2000.h include to prevent compiler warning on some boards
1738 * Patch by Mark Jonas, 01 Jul 2004:
1739 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1740 MGT5100 and MPC5200 based Freescale platforms.
1742 * Patch by Philippe Robin, 01 Jul 2004:
1743 Add initialization for Integrator and versatile board files.
1745 * Patch by Hinko Kocevar, 01 Jun 2004:
1746 Fix VFD FB allocation, add LCD FB allocation on ARM
1748 * Patch by Martin Krause, 30 Jun 2004:
1749 Add support for TQM5200 board
1751 * Patch by Martin Krause, 29 Jun 2004:
1752 Add loopw command: infinite write loop on address range
1754 * Patches by Yasushi Shoji, 29 Jun 2004:
1755 - add empty include/asm-microblaze/processor.h
1756 - add to CREDITS and MAINTAINERS
1757 - add gd initialization
1758 - add MicroBlaze and SUZAKU board to MAKEALL script
1759 - add reset support for SUZAKU
1760 - add flush_cache() for MicroBlaze
1761 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1762 size flash memory on SUZAKU
1764 * Patch by Prakash Kumar, 27 Jun 2004:
1765 Add support for the PXA250 based Intrinsyc Cerf board.
1767 * Patch by Yasushi Shoji, 27 Jun 2004:
1768 fix comment in include/common.h
1770 * Rename SBC8560 into sbc8560 for consistency
1772 * Patch by Daniel Poirot, 24 Jun 2004:
1773 Add support for Wind River's sbc8240 board
1775 * Patches by Yasushi Shoji, 26 Jun 2004:
1776 - drivers/serial_xuartlite.c: fix "return 0" in void function
1777 - add microblaze support to mkimage tool
1779 * Patch by Fred Klatt, 25 Jun 2004:
1780 Add support for WindRiver's sbc8560 board
1782 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1783 Small Bugs fixes for "at91rm9200dk" board:
1784 - Timing modifications for SPI DataFlash access
1785 - Fix NAND flash detection bug
1787 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1788 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1790 * Patch by Jon Loeliger, 17 June 2004:
1791 Completion of the 8540ADS/8560ADS updates:
1792 Fix some PCI and Rapid I/O memory maps,
1793 Initialize both TSEC 1 and 2,
1795 Update MAINTAINER for 85xx boards and README.mpc85xxads
1797 * Patch by Yuli Barcohen, 16 Jun 2004:
1798 Remove obsolete AdderII port which was superseded by unified
1799 AdderII/Adder87x port
1801 * Patch by Ladislav Michl, 16 Jun 2004:
1802 Fix gcc-3.3.3 warnings for smc91111.c
1804 * Patch by Stefan Roese, 02 Jul 2004:
1805 - Fix bug in 405 ethernet driver; allocated data not cleared!
1806 - Fix problem in 405 i2c driver; don't try to print without console!
1808 * Patch by Paul Ruhland, 11 Jun 2004:
1809 Remove debug code from 'board/lpd7a40x/flash.c'
1811 * Patch by Andrea Marson, 11 Jun 2004:
1812 Update for PPChameleon board:
1813 - support for SysClk @ 25MHz
1814 - support for Silicon Motion SM712 VGA controller
1817 * Patches by Richard Woodruff, 10 Jun 2004:
1818 - fix problems with examples/stubs.c for GCC >= 3.4
1819 - fix problems with gd initialization
1821 * Patch by Curt Brune, 17 May 2004:
1822 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1823 - Add support for ESPD-Inc. EVB4510 Board
1825 * Patch by Marc Leeman, 11 May 2004:
1826 Fix for MPC8245 - reading PPC Memory from another device with the
1827 PPC as PCI target device corrupts data due to interenal hardware
1830 * Fix "cls" command when used with splash screen
1832 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1833 slow download of a big image)
1835 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1836 display even after showing a bitmap
1838 * Patch by Josef Wagner, 04 Jun 2004:
1839 - DDR Ram support for PM520 (MPC5200)
1840 - support for different flash types (PM520)
1841 - USB / IDE / CF-Card / DiskOnChip support for PM520
1842 - 8 bit boot rom support for PM520/CE520
1843 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1844 - I2C and RTC support for CPC45
1845 - support of new flash type (28F160C3T) for CPC45
1847 * Fix flash parameters passed to Linux for PPChameleon board
1849 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1851 * Patch by Paul Ruhland, 10 Jun 2004:
1852 fix support for Logic SDK-LH7A404 board and clean up the
1853 LH7A404 register macros.
1855 * Patch by Matthew McClintock, 10 Jun 2004:
1856 Modify code to select correct serial clock on Sandpoint8245
1858 * Patch by Robert Schwebel, 10 Jun 2004:
1859 Add support for Intel K3 strata flash.
1861 * Patch by Thomas Brand, 10 Jun 2004:
1862 Fix "loads" command on DK1S10 board
1864 * Patch by Yuli Barcohen, 09 Jun 2004:
1865 Add support for 8MB flash SIMM and JFFS2 file system on
1866 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1868 * Patch by Yuli Barcohen, 09 Jun 2004:
1869 Add support for Analogue&Micro Adder87x and the older AdderII board.
1871 * Patch by Ming-Len Wu, 09 Jun 2004:
1872 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1874 * Patch by Sam Song, 09 Jun 2004:
1875 - Add support for RPXlite_DW board
1876 - Update FLASH driver for 4*AM29DL323DB90VI
1877 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1879 * Patch by Mark Jonas, 08 June 2004:
1880 - Make MPC5200 boards evaluate the SVR to print processor name and
1881 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1883 * Patch by Kai-Uwe Bloem, 06 May 2004:
1884 Fix endianess problem in cramfs code
1886 * Patch by Tom Armistead, 04 Jun 2004:
1887 Add support for MAX6900 RTC
1889 * Patches by Ladislav Michl, 03 Jun 2004:
1890 - fix cfi_flash.c on LE systems
1891 - let 'make mrproper' delete u-boot.img as well
1892 - turn printf into debug in cfi_flash.c
1894 * Patch by Kurt Stremerch, 28 May 2004:
1895 Add support for Exys XSEngine board
1897 * Patch by Martin Krause, 27 May 2004:
1898 Fix a MPC5xxx I2C timing issue in i2c_probe().
1900 * Patch by Leif Lindholm, 27 May 2004:
1901 Fix board_init_f() for dbau1x00 board.
1903 * Patch by Imre Deak, 26 May 2004:
1904 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1905 Set flash base accordingly, and decide whether to do or skip board
1906 specific setup steps.
1908 * Patch by Josef Baumgartner, 26 May 2004:
1909 Add missing define in include/asm-m68k/global_data.h
1911 * Patch by Josef Baumgartner, 25 May 2004:
1912 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1914 * Patch by Paul Ruhland, 24 May 2004:
1915 fix SDRAM initialization for LPD7A400 board.
1917 * Patch by Jian Zhang, 20 May 2004:
1918 add support for environment in NAND flash
1920 * Patch by Yuli Barcohen, 20 May 2004:
1921 Add support for Interphase iSPAN boards.
1923 * Patches by Paul Ruhland, 17 May 2004:
1924 - Add I/O functions to the smc91111 ethernet driver to support the
1925 Logic LPD7A40x boards.
1926 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1927 specifically the LPD7A400.
1929 * Patches by Robert Schwebel, 15 May 2004:
1930 - call MAC address reading code also for SMSC91C111;
1931 - make SMSC91C111 timeout configurable, remove duplicate code
1932 - fix get_timer() for PXA
1933 - update doc/README.JFFS2
1934 - use "bootfile" env variable also for jffs2
1936 * Patch by Tolunay Orkun, 14 May 2004:
1937 Add support for Cogent CSB472 board (8MB Flash Rev)
1939 * Patch by Thomas Viehweger, 14 May 2004:
1940 - flash.h: more flash types added
1941 - immap_8260.h: some bits added (useful for RMII)
1942 - cmd_coninfo.c: typo corrected, printf -> puts
1943 - reduced size by replacing spaces with tab
1945 * Patch by Robert Schwebel, 13 May 2004:
1946 Add 'imgextract' command: extract one part of a multi file image.
1948 * Patches by Jon Loeliger, 11 May 2004:
1949 Dynamically handle REV1 and REV2 MPC85xx parts.
1950 (Jon Loeliger, 10-May-2004).
1951 New consistent memory map and Local Access Window across MPC85xx line.
1952 New CCSRBAR at 0xE000_0000 now.
1953 Add RAPID I/O memory map.
1954 New memory map in README.MPC85xxads
1955 (Kumar Gala, 10-May-2004)
1956 Better board and CPU identification on MPC85xx boards at boot.
1957 (Jon Loeliger, 10-May-2004)
1958 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1959 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1960 (Jim Robertson, 10-May-2004)
1961 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1962 Supports multiple PHYs.
1963 (Andy Fleming, 10-May-2004)
1964 Some README.MPC85xxads updates.
1965 (Kumar Gala, 10-May-2004)
1966 Copyright updates for "Freescale"
1967 (Andy Fleming, 10-May-2004)
1969 * Patch by Stephen Williams, 11 May 2004:
1970 Add flash support for ST M29W040B
1971 Reduce JSE specific flash.c to remove dead code.
1973 * Patch by Markus Pietrek, 04 May 2004:
1974 Fix clear_bss code for ARM systems (all except s3c44b0 which
1975 doesn't clear BSS at all?)
1977 * Fix "ping" problem on INC-IP board. Strange problem:
1978 Sometimes the store word instruction hangs while writing to one of
1979 the Switch registers, but only if the next instruction is 16-byte
1980 aligned. Moving the instruction into a separate function somehow
1981 makes the problem go away.
1983 * Patch by Rishi Bhattacharya, 08 May 2004:
1984 Add support for TI OMAP5912 OSK Board
1986 * Patch by Sam Song May, 07 May 2004:
1987 Fix typo of UPM table for rmu board
1989 * Patch by Pantelis Antoniou, 05 May 2004:
1990 - Intracom board update.
1993 * Add support for the second Ethernet interface for the 'PPChameleon'
1996 * Patch by Dave Peverley, 30 Apr 2004:
1997 Add support for OMAP730 Perseus2 Development board
1999 * Patch by Alan J. Luse, 29 Apr 2004:
2000 Fix flash chip-select (OR0) option register setting on FADS boards.
2002 * Patch by Alan J. Luse, 29 Apr 2004:
2003 Report MII network speed and duplex setting properly when
2004 auto-negotiate is not enabled.
2006 * Patch by Jarrett Redd, 29 Apr 2004:
2007 Fix hang on reset on Ocotea board due to flash in wrong mode.
2009 * Patch by Dave Peverley, 29 Apr 2004:
2010 add MAC address detection to smc91111 driver
2012 * Patch by David Müller, 28 Apr 2004:
2013 fix typo in lib_arm/board.c
2015 * Patch by Tolunay Orkun, 20 Apr 2004:
2016 - README update: add CONFIG_CSB272 and csb272_config
2017 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2018 i2cfast environment variable
2020 * Patch by Yuli Barcohen, 19 Apr 2004:
2021 - Rename DUET_ADS to MPC885ADS
2022 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2023 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2024 - Clean up FADS family port to use the new defines
2026 * Fix PCI support on CPC45 board
2028 * Patch by Scott McNutt, 25 Apr 2004:
2029 Add Nios GDB/JTAG Console support:
2030 - Add stubs to support gdb via JTAG.
2031 - Add support for console over JTAG.
2034 * Add support for CATcenter board (based on PPChameleon ME module)
2036 * Patch by Klaus Heydeck, 12 May 2004:
2037 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2038 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2039 various changes to KUP4 board specific files
2041 * Fix minor network problem on MPC5200: need some delay between
2042 resetting the PHY and sending the first packet. Implemented in a
2043 "natural" way by invoking the PHY reset and initialization code
2044 only once after power on vs. each time the interface is brought up.
2046 * Add some limited support for low-speed devices to SL811 USB controller
2047 (at least "usb reset" now passes successfully and "usb info" displays
2048 correct information)
2050 * Change init sequence for multiple network interfaces: initialize
2051 on-chip interfaces before external cards.
2053 * Fix memory leak in the NAND-specific JFFS2 code
2055 * Fix SL811 USB controller when attached to a USB hub
2057 * Fix config option spelling in PM520 config file
2059 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2060 patches by Pantelis Antoniou, 30 Mar 2004)
2062 * Fix minor NAND JFFS2 related issue
2064 * Fixes for SL811 USB controller:
2065 - implement workaround for broken memory stick
2066 - improve error handling
2068 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2069 cope with congested networks.
2071 ======================================================================
2072 Changes for U-Boot 1.1.1:
2073 ======================================================================
2075 * Patch by Travis Sawyer, 23 Apr 2004:
2076 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2077 errata from Vitesse Semiconductor.
2079 * Patch by Philippe Robin, 22 Apr 2004:
2080 Fix ethernet configuration for "versatile" board
2082 * Patch by Kshitij Gupta, 21 Apr 2004:
2083 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2085 * Patch by Steven Scholz, 24 Feb 2004:
2086 Fix a bug in AT91RM9200 ethernet driver:
2087 The MII interface is now initialized before accessing the PHY.
2089 * Patch by John Kerl, 19 Apr 2004:
2090 Use U-boot's miiphy.h for PHY register names, rather than
2091 introducing a new header file.
2093 * Update pci_ids.h from linux-2.4.26
2095 * Patch by Masami Komiya, 19 Apr 2004:
2096 Fix problem cause by VLAN function on little endian architecture
2097 without VLAN environment
2099 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2100 binary image for all clock frequencies. Implement run-time
2101 optimization of flash access timing based on the actual bus
2104 * Modify KUP4X board configuration to use SL811 driver for USB memory
2105 sticks (including FAT / VFAT filesystem support)
2107 * Add SL811 Host Controller Interface driver for USB
2109 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2111 * Patch by Pantelis Antoniou, 19 Apr 2004:
2112 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2113 Minor patches for Intracom boards.
2115 * Patch by Christian Pell, 19 Apr 2004:
2116 cleanup support for CF/IDE on PCMCIA for PXA25X
2118 * Temporarily disabled John Kerl's extended MII command code because
2119 "miivals.h" is missing
2121 * Patches by Mark Jonas, 13 Apr 2004:
2122 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2123 - Add sync instructions to IceCube SDRAM init code
2124 - Move SDRAM chip constants into seperate include files
2125 - Unify DDR and SDR initialization code
2126 - Unify all IceCube (Lite5xxx) target names
2128 * Patch by John Kerl, 16 Apr 2004:
2129 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2130 mii read 4-7 18-1a. Also add mii dump subcommand for
2131 pretty-printing standard regs 0-5.
2133 * Patch by Stephen Williams, 16 April 2004:
2134 fix typo in JSE.h; update MAINTAINERS
2136 * Patch by Matthew S. McClintock, 14 Apr 2004:
2137 fix initdram function for utx8245 board
2139 * Patch by Markus Pietrek, 14 Apr 2004:
2140 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2142 * Patch by Reinhard Meyer, 18 Apr 2004:
2143 provide the IDE Reset Function for EMK 5200 boards
2145 * Patch by Masami Komiya, 12 Apr 2004:
2146 fix pci_hose_write_config_{byte,word}_via_dword problems
2148 * Patch by Sangmoon Kim, 12 Apr 2004:
2149 Update max RAM size for debris board
2151 * Patch by Travis Sawyer, 08 Apr 2004:
2152 Add TLB entry for second DIMM slot on ocotea
2154 * Patch by Masami Komiya, 08 Apr 2004:
2155 add RTL8169 network driver
2157 * Patch by Dan Malek, 07 Apr 2004:
2158 - Add support for RPC/STx GP3, Motorola 8560 board
2159 - Update 85xx TSEC driver so it searches MII for first available PHY
2161 - Add functions to support console MII commands.
2163 * Patch by Tolunay Orkun, 07 Apr 2004:
2164 Move initialization of bi_iic_fast[]
2165 from board_init_f() to board_init_r()
2167 * Patch by Yasushi Shoji, 07 Apr 2004:
2168 Cleanup microblaze port
2170 * Patch by Sangmoon Kim, 07 Apr 2004:
2171 Add auto SDRAM module detection for Debris board
2173 * Patch by Rune Torgersen, 06 Apr 2004:
2174 - Fix some PCI problems on the MPC8266ADS board
2175 - Fix the location of some PCI entries in the immap structure
2177 * Patch by Yasushi Shoji, 07 Apr 2004:
2178 - add support for microblaze processors
2179 - add support for AtmarkTechno "suzaku" board
2181 * Configure PPChameleon board to use redundand environment in flash
2183 * Configure PPChameleon board to use JFFS2 NAND support.
2185 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2187 * Patch by Rune Torgersen, 16 Apr 2004:
2190 * Patches by Pantelis Antoniou, 16 Apr 2004:
2191 - add support for a new version of an Intracom board and fix
2192 various other things on others.
2193 - add verify support to the crc32 command (define
2194 CONFIG_CRC32_VERIFY to enable it)
2195 - fix FEC driver for MPC8xx systems:
2196 1. fix compilation problems for boards that use dynamic
2198 2. shut down FEC after network transfers
2199 - HUSH parser fixes:
2200 1. A new test command was added. This is a simplified version of
2201 the one in the bourne shell.
2202 2. A new exit command was added which terminates the current
2204 3. Fixed handing of $? (exit code of last executed command)
2205 - Fix some compile problems;
2206 add "once" functionality for the netretry variable
2208 * Patch by George G. Davis, 02 Apr 2004:
2209 add support for Intel Assabet board
2211 * Patch by Stephen Williams, 01 Apr 2004:
2212 Add support for Picture Elements JSE board
2214 * Patch by Christian Pell, 01 Apr 2004:
2215 Add CompactFlash support for PXA systems.
2217 * Patches by Pantelis Antoniou, 30 Mar 2004:
2218 - add auto-complete support to the U-Boot CLI
2219 - add support for NETTA and NETPHONE boards; fix NETVIA board
2220 - add support for the Epson 156x series of graphical displays
2221 (These displays are serial and not suitable for using a normal
2222 framebuffer console on them)
2223 - add infrastructure needed in order to POST any DSPs in a board
2224 - improve and fix various things in the MPC8xx FEC driver:
2225 1. The new 87x and 88x series of processors have two FECs,
2226 and the new driver supports them both.
2227 2. Another change in the 87x/88x series is support for
2228 the RMII (Reduced MII) interface. However numerous
2229 changes are needed to make it work since the PHYs
2230 are connected to the same lines. That means that
2231 you have to address them correctly over the MII
2233 3. We now correctly match the MII/RMII interface
2234 configuration to what the PHY reports.
2235 - Fix problem when readingthe MII status register. Due to the
2236 internal design of many PHYs you have to read the register
2237 twice. The problem is more apparent in 10Mbit mode.
2238 - add new mode ".jffs2s" for reading from a NAND device: it just
2239 skips over bad blocks.
2240 - add networking support for VLANs (802.1q), and CDP (Cisco
2242 - some minor patches / cleanup
2244 * Patch by Yuli Barcohen, 28 Mar 2004:
2245 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2246 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2247 - Change configuration method for MPC8260ADS family
2249 * add startup code to clear the BSS of standalone applications
2251 * Fix if / elif handling bug in HUSH shell
2253 ======================================================================
2254 Changes for U-Boot 1.1.0:
2255 ======================================================================
2257 * Patch by Mark Jonas: Remove config.tmp files only when
2258 unconfiguring the board
2260 * Adapt RMU board for bigger flash memory
2262 * Patch by Klaus Heydeck, 13 Mar 2003:
2263 Add support for KUP4X Board
2265 * Patch by Pavel Bartusek, 21 Mar 2004
2266 Add Reiserfs support
2268 * Patch by Hinko Kocevar, 20 Mar 2004
2269 - Add auto-release for SMSC LAN91c111 driver
2270 - Add save/restore of PTR and PNR regs as suggested in datasheet
2272 * Patch by Stephen Williams, 19 March 2004
2273 Increase speed of sector reads from SystemACE,
2274 shorten poll timeout and remove a useless reset
2276 * Patch by Tolunay Orkun, 19 Mar 2004:
2277 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2280 * Patch by Brad Kemp, 18 Mar 2004:
2281 prevent machine checks during a PCI scan
2283 * Patch by Pierre Aubert, 18 Mar 2004:
2284 Fix string cleaning in IDE identification
2286 * Patch by Pierre Aubert, 18 Mar 2004:
2287 - Unify video mode handling for Chips & Technologies 69000 Video
2288 chip and Silicon Motion SMI 712/710/810 Video chip
2289 - Add selection of the video output (CRT or LCD) via 'videoout'
2290 environment variable for the Silicon Motion
2293 * Patch by Pierre Aubert, 18 Mar 2004:
2294 include/common.h typo fix
2296 * Patches by Tolunay Orkun, 17 Mar 2004:
2297 - Add support for bd->bi_iic_fast[] initialization via environment
2298 variable "i2cfast" (CONFIG_I2CFAST)
2299 - Add "i2cfast" u-boot environment variable support for csb272
2301 * Patch by Carl Riechers, 17 Mar 2004:
2302 Ignore '\0' characters in console input for use with telnet and
2305 * Patch by Leon Kukovec, 17 Mar 2004:
2306 typo fix for strswab prototype #ifdef
2308 * Patches by Thomas Viehweger, 16 Mar 2004:
2309 - show PCI clock frequency on MPC8260 systems
2310 - add FCC_PSMR_RMII flag for HiP7 processors
2311 - in do_jffs2_fsload(), take load address from load_addr if not set
2312 explicit, update load_addr otherwise
2313 - replaced printf by putc/puts when no formatting is needed
2314 (smaller code size, faster execution)
2316 * Patch by Phillippe Robin, 16 Mar 2004:
2317 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2319 * Patch by Stephen Williams, 15 Mar 2004:
2320 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2322 * Patch by Tolunay Orkun, 15 Mar 2004:
2323 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2325 * Patch by Travis Sawyer, 15 Mar 2004:
2326 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2328 * Add start-up delay to make sure power has stabilized before
2329 attempting to switch on USB on SX1 board.
2331 * Patch by Josef Wagner, 18 Mar 2004:
2332 - Add support for MicroSys XM250 board (PXA255)
2333 - Add support for MicroSys PM828 board (MPC8280)
2334 - Add support for 32 MB Flash on PM825/826
2335 - new SDRAM refresh rate for PM825/PM826
2336 - added support for MicroSys PM520 (MPC5200)
2337 - replaced Query by Identify command in CPU86/flash.c
2338 to support 28F160F3B
2340 * Fix wrap around problem with udelay() on ARM920T
2342 * Add support for Macronix flash on TRAB board
2344 * Patch by Pierre Aubert, 15 Mar 2004:
2345 Fix buffer overflow in IDE identification
2347 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2349 * Remove redundand #define in IceCube.h
2351 * Patch by Steven Scholz, 27 Feb 2004:
2352 - Adding get_ticks() and get_tbclk() for AT91RM9200
2353 - Many white space fixes in cpu/at91rm9200/interrupts.c
2355 * Patches by Steven Scholz, 20 Feb 2004:
2356 some cleanup in AT91RM9200 related code
2358 * Patches by Travis Sawyer, 12 Mar 2004:
2359 - Fix Gigabit Ethernet support for 440GX
2360 - Add Gigabit Ethernet Support to MII PHY utilities
2362 * Patch by Brad Kemp, 12 Mar 2004:
2363 Fixes for drivers/cfi_flash.c:
2364 - Better support for x8/x16 implementations
2365 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2366 - Added defines for AMD command and address constants
2368 * Patch by Leon Kukovec, 12 Mar 2004:
2369 Fix get_dentfromdir() to correctly handle deleted dentries
2371 * Patch by George G. Davis, 11 Mar 2004:
2372 Remove hard coded network settings in TI OMAP1610 H2
2373 default board config
2375 * Patch by George G. Davis, 11 Mar 2004:
2376 add support for ADS GraphicsClient+ board.
2378 * Patch by Pierre Aubert, 11 Mar 2004:
2379 - add bitmap command and splash screen support in cfb console
2380 - add [optional] origin in the bitmap display command
2382 * Patch by Travis Sawyer, 11 Mar 2004:
2383 Fix ocotea board early init interrupt setup.
2385 * Patch by Thomas Viehweger, 11 Mar 2004:
2386 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2388 * Patch by Stephan Linz, 09 Mar 2004
2389 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2391 * Patch by George G. Davis, 9 Mar 2004:
2392 fix recent build failure for SA1100 target
2394 * Patch by Travis Sawyer, 09 Mar 2004:
2395 Support native interrupt mode for the IBM440GX.
2396 Previously it was running in 440GP compatibility mode.
2398 * Patch by Philippe Robin, 09 Mar 2004:
2399 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2402 * Patch by Masami Komiya, 08 Mar 2004:
2403 Don't overwrite server IP address or boot file name
2404 when the boot server does not return values
2406 * Patch by Tolunay Orkun, 5 Mar 2004:
2407 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2409 * Patch by Tolunay Orkun, 5 Mar 2004:
2410 Fix early board initialization for Cogent CSB272 board
2412 * Patch by Ed Okerson, 3 Mar 2004:
2413 fix CFI flash writes for little endian systems
2415 * Patch by Reinhard Meyer, 01 Mar 2004:
2416 generalize USB and IDE support for MPC5200 with according
2417 changes to IceCube.h and TOP5200.h
2418 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2419 add info about USB and IDE to README
2421 * Patch by Yuli Barcohen, 4 Mar 2004:
2422 Fix problems with GCC 3.3.x which changed handling of global
2423 variables explicitly initialized to zero (now in .bss instead of
2426 * Patch by Leon Kukovec, 02 Mar 2004:
2427 add strswab() to fix IDE LBA capacity, firmware and model numbers
2428 on little endian machines
2430 * Patch by Masami Komiya, 02 Mar 2004:
2431 - Remove get_ticks() from NFS code
2432 - Add verification of RPC transaction ID
2434 * Patch by Pierre Aubert, 02 Mar 2004:
2435 cleanup for IDE and USB drivers for MPC5200
2437 * Patch by Travis Sawyer, 01 Mar 2004:
2439 - Add IBM PPC440GX Ref Platform support (Ocotea)
2440 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2441 Adapted to U-Boot and 440GX port
2443 - Add gracious handling of all Ethernet Pin Selections for 440GX
2444 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2446 - Add needed bit definitions
2449 * Patch by Carl Riechers, 1 Mar 2004:
2450 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2452 * Patch by Stephan Linz, 27 Feb 2004
2453 - avoid problems for targets without NFS download support
2455 * Patch by Rune Torgersen, 27 Feb 2004:
2456 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2457 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2458 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2460 * Patch by Masami Komiya, 27 Feb 2004:
2461 Fix rarpboot: add autoload by NFS
2463 * Patch by Dan Eisenhut, 26 Feb 2004:
2464 fix flash_write return value in saveenv
2466 * Patch by Stephan Linz, 11 Dec 2003
2467 expand config.mk to avoid trigraph warnings on NIOS
2469 * Rename "BMS2003" board into "HMI10"
2471 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2472 storage; auto-set console on USB port (using preboot command)
2474 * Add support for SX1 mobile phone; add support for USB-based console
2475 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2477 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2479 * Fix SDRAM timings for LITE5200 / IceCube board
2481 * Handle Auti-MDIX / connection status for INCA-IP
2483 * Fix USB problems when attempting to read 0 bytes
2485 * Patch by Travis Sawyer, 26 Feb 2004:
2486 Fix broken compile for XPEDITE1K target.
2488 * Patch by Stephan Linz, 26 Feb 2004:
2489 Bug fix for NFS code on NIOS targets
2491 * Patch by Stephen Williams, 26 Feb 2004:
2492 Break up SystemACE reads of large block counts
2494 * Patch by Pierre Aubert, 26 Feb 2004
2495 add IDE support for MPC5200
2497 * Patch by Masami Komiya, 26 Feb 2004:
2498 add autoload via NFS
2500 * Patch by Stephen Williams
2501 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2502 elsewhere in the source.
2504 * Patch by Steven Scholz, 25 Feb 2004:
2505 - Timeouts in FPGA code should be based on CFG_HZ
2506 - Minor cleanup in code for Altera FPGA ACEX1K
2508 * Patch by Steven Scholz, 25 Feb 2004:
2509 Changed "Directory Hierarchy" section in README
2511 * Patch by Masami Komiya, 25 Feb 2004:
2512 Reduce copy count in nfs_read_reply() of NFS code
2514 * Patch by Markus Pietrek, 24 Feb 2004:
2515 NS9750 DevBoard added
2517 * Patch by Pierre Aubert, 24 Feb 2004
2518 add USB support for MPC5200
2520 * Patch by Steven Scholz, 24 Feb 2004:
2521 - fix MII commands to use values from last command
2523 * Patch by Torsten Demke, 24 Feb 2004:
2524 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2526 * Patch by Rahul Shanbhag, 19 Feb 2004:
2527 Fixes for for OMAP1610 board:
2528 - shift some IRQ specific code to platform.S file
2529 - remove duplicatewatchdog reset code from start.S
2531 * Make Auto-MDIX Support configurable on INCA-IP board
2533 * Fix license for mkimage tool
2535 * Patch by Masami Komiya, 24 Feb 2004:
2536 Update NetBootFileXferSize in NFS code
2538 * Patch by Scott McNutt, 24 Feb 2004:
2539 fix packet length in NFS code
2541 * Patch by Masami Komiy, 22 Feb 2004:
2542 Add support for NFS for file download
2544 * Patch by Andrea Scian, 17 Feb 2004:
2545 Add support for S3C44B0 processor and DAVE B2 board
2547 * Patch by Steven Scholz, 20 Feb 2004:
2548 - Add support for MII commands on AT91RM9200 boards
2549 - some cleanup in AT91RM9200 ethernet code
2551 * Patch by Peter Ryser, 20 Feb 2004:
2552 Add support for the Xilinx ML300 platform
2554 * Patch by Stephan Linz, 17 Feb 2004:
2555 Fix watchdog support for NIOS
2557 * Patch by Josh Fryman, 16 Feb 2004:
2558 Fix byte-swapping for cfi_flash.c for different bus widths
2560 * Patch by Jon Diekema, 14 Jeb 2004:
2561 Remove duplicate "FPGA Support" notes from the README file
2563 * Patches by Reinhard Meyer, 14 Feb 2004:
2564 - update board/emk tree; use common flash driver
2565 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2566 [adapted for other PPC CPUs -- wd]
2567 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2569 * Patch by Jon Diekema, 13 Feb 2004:
2570 Call show_boot_progress() whenever POST "FAILED" is printed.
2572 * Patch by Nishant Kamat, 13 Feb 2004:
2573 Add support for TI OMAP1610 H2 Board
2574 Fixes for cpu/arm926ejs/interrupt.c
2575 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2576 Fix for a timer bug in OMAP1610 Innovator
2577 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2579 * Patches by Stephan Linz, 12 Feb 2004:
2580 - add support for NIOS timer with variable period preload counter value
2581 - prepare POST framework support for NIOS targets
2583 * Patch by Denis Peter, 11 Feb 2004:
2584 add POST support for the MIP405 board
2586 * Patch by Laurent Mohin, 10 Feb 2004:
2587 Fix buffer overflow in common/usb.c
2589 * Patch by Tolunay Orkun, 10 Feb 2004:
2590 Add support for Cogent CSB272 board
2592 * Patch by Thomas Elste, 10 Feb 2004:
2593 Add support for NET+50 CPU and ModNET50 board
2595 * Patch by Sam Song, 10 Feb 2004:
2596 Fix typos in cfi_flash.c
2598 * Patch by Leon Kukovec, 10 Feb 2004
2599 Fixed long dir entry slot id calculation in get_vfatname
2601 * Patch by Robin Gilks, 10 Feb 2004:
2602 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2603 !=, <>, <, >, <=, >=)
2605 * Fix problem with side effects in macros in include/usb.h
2607 * Patch by David Benson, 13 Nov 2003:
2608 bug 841358 - fix TFTP download size limit
2610 * Fixing bug 850768:
2611 improper flush_cache() in load_serial()
2613 * Fixing bug 834943:
2614 MPC8540 - missing volatile declarations
2616 * Patch by Stephen Williams, 09 Feb 2004:
2617 Add support for Xilinx SystemACE chip:
2618 - New files common/cmd_ace.c and include/systemace.h
2619 - Hook systemace support into cmd_fat and the partition manager
2621 * Patch by Travis Sawyer, 09 Feb 2004:
2622 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2624 * Patch by Travis Sawyer, 09 Feb 2004:
2626 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2627 - Add phymode for 440 enet
2630 - Change board_pre_init to board_early_init_f
2631 - Add user flash to bus controller setup
2633 - Fix is_pci_host to check GPIO for monarch bit
2634 - Force xpedite1k to pci conventional mode (via #define option)
2636 * Patch by Brad Kemp, 4 Feb 2004:
2637 - handle the machine check that is generated during the PCI scans
2639 - define the registers used in the IMMR by the PCI subsystem.
2641 * Patch by Pierre Aubert, 03 Feb 2004:
2642 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2644 * Patch by Jeff Angielski, 03 Feb 2004:
2645 Fix copy & paste error in cpu/mpc8260/pci.c
2647 * Patch by Reinhard Meyer, 24 Jan 2004:
2648 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2650 * Add Auto-MDIX support for INCA-IP
2654 * Patch by Josef Baumgartner, 10 Feb 2004:
2655 Fixes for Coldfire port
2657 * Patch by Brad Kemp, 11 Feb 2004:
2658 Fix CFI flash driver problems
2660 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2661 modules at CPU clock frequencies above 66 MHz.
2663 * Optimize flash programming speed for LWMON (by another 100% :-)
2665 * Patch by Jian Zhang, 3 Feb 2004:
2666 - Changed the incorrect FAT12BUFSIZE
2667 - data_begin in fsdata can be negative. Changed it to be short.
2669 * Patches by Stephan Linz, 30 Jan 2004:
2670 1: - board/altera/common/flash.c:flash_erase():
2671 o allow interrupts befor get_timer() call
2672 o check-up each erased sector and avoid unexpected timeouts
2673 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2674 o enclose sevenseg_set() in cpp condition
2675 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2676 - fix some typed in mistakes in the NIOS documentation
2677 2: - split DK1C20 configuration into several header files:
2678 o two new files for each NIOS CPU description
2679 o U-Boot related part is remaining in DK1C20.h
2680 3: - split DK1S10 configuration into several header files:
2681 o two new files for each NIOS CPU description
2682 o U-Boot related part is remaining in DK1S10.h
2683 4: - Add support for the Microtronix Linux Development Kit
2684 NIOS CPU configuration at the Altera Nios Development Kit,
2685 Stratix Edition (DK-1S10)
2686 5: - Add documentation for the Altera Nios Development Kit,
2687 Stratix Edition (DK-1S10)
2688 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2690 7: - Add support for the common U-Boot SPI framework at
2693 * Patch by Rahul Shanbhag, 28 Jan 2004:
2694 Fix flash protection/locking handling for OMAP1610 innovator board.
2696 * Patch by Rolf Peukert, 28 Jan 2004:
2697 fix flash write problems on CSB226 board (write with 32 bit bus width)
2699 * Patches by Mark Jonas, 16 Jan 2004:
2700 - fix rounding error when calculating baudrates for MPC5200 PSCs
2701 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2702 time which is not supported
2704 * Patch by Yuli Barcohen, 26 Jan 2004:
2705 Allow bzip2 compression for small memory footprint boards
2707 * Patch by Brad Kemp, 21 Jan 2004:
2708 Add support for CFI flash driver for both the Intel and the AMD
2711 * Patch by Travis Sawyer, 20 Jan 2004:
2712 Fix pci bridge auto enumeration of sibling p2p bridges.
2714 * Patch by Tolunay Orkun, 12 Jan 2004:
2715 Add some delays as needed for Intel LXT971A PHY support
2717 * Patches by Stephan Linz, 09 Jan 2004:
2718 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2719 - make DK1C20 board configuration related to ASMI conform to
2722 * Patch by Anders Larsen, 09 Jan 2004:
2724 ARM memory layout fixes: the abort-stack is now set up in the
2725 correct RAM area, and the BSS is zeroed out as it should be.
2727 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2728 of the linker scripts are replaced by '__bss_start' and '_end',
2729 resp., which is a further step to eliminate unnecessary differences
2730 between the implementation of the CPU architectures.
2732 * Patch by liang a lei, 9 Jan 2004:
2733 Fix Intel 28F128J3 ID in include/flash.h
2735 * Patch by Masami Komiya, 09 Jan 2004:
2736 add support for TB0229 board (NEC VR4131 MIPS processor)
2738 * Patch by Leon Kukovec, 12 Dec 2003:
2739 changed extern __inline__ into static __inline__ in
2740 include/linux/byteorder/swab.h
2742 * Patch by Travis Sawyer, 30 Dec 2003:
2743 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2744 select MDI port based on enabled EMAC device.
2745 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2748 * Patch by Wolter Kamphuis, 15 Dec 2003:
2749 made CONFIG_SILENT_CONSOLE usable on all architectures
2751 * Disable date command on TQM866M - there is no RTC on MPC866
2753 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2755 * Implement adaptive SDRAM timing configuration based on actual CPU
2756 clock frequency for INCA-IP; fix problem with board hanging when
2757 switching from 150MHz to 100MHz
2759 * Add PCMCIA CS support for BMS2003 board
2761 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2762 see doc/README.MPC866 for details;
2763 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2764 calculate CPU clock frequency from PLL register values.
2766 * Add support for 128 MB RAM on TQM8xxL/M modules
2768 * Fix PS/2 keyboard problem caused by statically initialized variable
2769 pointing to a location in flash
2771 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2773 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2774 before we can access it; add delay in case we are faster (with no
2777 * Cleanup of some init functions
2779 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2780 to avoid Linux crashes by early packets coming in.
2782 * Accelerate flash accesses on LWMON board by using buffered writes
2784 * Fix typo in Makefile;
2785 fix problem with PARTNUM detection
2787 * Patch by Reinhard Meyer, 09 Jan 2004:
2788 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2790 * Add support for IDE LED on BMS2003 board
2791 (exclusive with status LED!)
2793 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2796 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2797 Add common files for "emk" boards
2799 * Add a common get_ram_size() function and modify the the
2800 board-specific files to invoke that common implementation.
2802 ======================================================================
2803 Changes for U-Boot 1.0.1:
2804 ======================================================================
2806 * Set default clock for INCA-IP to 150 MHz
2808 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2809 add I2C support; add support for DS1337 RTC
2811 * Add CompactFlash support for BMS2003 board
2813 * Add support for status LED on BMS2003 board
2815 * Patch by Scott McNutt, 02 Jan 2004:
2816 Add support for the Nios Active Serial Memory Interface (ASMI)
2819 * Patch by Andrea Marson, 16 Dec 2003:
2820 Add support for the PPChameleon ME and HI modules
2822 * Patch by Yuli Barcohen, 22 Dec 2003:
2823 Add support for Motorola DUET ADS board (MPC87x/88x)
2825 * Patch by Robert Schwebel, 15 Dec 2003:
2826 add support for cramfs (uses JFFS2 command interface)
2828 * Patches by Stephan Linz, 11 Dec 2003:
2829 - more documentation for NIOS port
2830 - new struct nios_pio_t, struct nios_spi_t
2831 - Reconfiguration for NIOS Development Kit DK1C20:
2832 o move board related code from board/dk1c20
2833 to board/altera/dk1c20
2834 o create a new common source path board/altera/common
2835 and move generic flash access stuff into it
2836 o change/expand configuration file DK1C20.h
2837 - Add support for NIOS Development Kit DK1S10
2838 - Add status LED support for NIOS systems
2839 - Add dual 7-segment LED support for Altera NIOS DevKits
2841 * Patch by Ronen Shitrit, 10 Dec 2003:
2842 Add support for the Marvell DB64360 / DB64460 development boards
2844 * Patch by Detlev Zundel, 10 Dec 2003:
2845 fix dependency problem in examples/Makefile
2847 * Patch by Denis Peter, 8 Dec 2003
2848 - add support for the PATI board (MPC555)
2849 - add SPI support for the MPC5xx
2851 * Patch by Anders Larsen, 08 Dec 2003:
2852 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2853 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2854 cleanup some redundand #defines
2856 * Patch by André Schwarz, 8 Dec 2003:
2857 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2858 - TX and RX deskriptors must be quad-word aligned
2859 - does not work with only one TX deskriptor
2860 - standard reset method does not work
2862 * Patch by Masami Komiya, 08 Dec 2003:
2863 add RTL8139 ethernet driver
2865 * Patches by Ed Okerson, 07 Dec 2003:
2866 - fix ethernet for the AU1x00 processors in little-endian mode.
2867 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2869 * Minor code cleanup (coding style)
2871 * Patch by Reinhard Meyer, 30 Dec 2003:
2872 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2873 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2874 - turned debug print of PHY registers into a function (called in two places)
2875 - added support for EMK MPC5200 based modules
2877 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2879 * Add support for TQM866M modules
2881 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2883 * Fix a few compiler warnings
2885 * Patch by Reinhard Meyer, 28 Dec 2003:
2886 Add initial support for TOP5200 board
2888 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2889 environment variable which can set to "100", "133", or "150". The
2890 CPU clock will be configured accordingly upon next reboot. Other
2891 values are ignored. In case of an invalid or undefined "cpuclk"
2892 value, the compile-time default CPU clock speed will be used.
2894 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2895 window that is used to access the UART registers by the Linux driver)
2897 * Patch by Reinhard Meyer, 20 Dec 2003:
2898 Fix clock calculation for the MPC5200 for higher clock frequencies
2899 (above 2**32 / 10 = 429.5 MHz).
2901 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2903 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2905 * Add new configuration for IceCube board with DDR memory
2907 * Update TRAB memory configurations
2909 * Add JFFS2 support for INCA-IP board
2911 * Patch by Bill Hargen, 09 Dec 2003:
2912 - BUBINGA405EP: changed flash driver to protect top sector containing
2914 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2915 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2916 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2917 - 405EP: added/fixed support for "reginfo" command.
2918 - 4xx: removed spurious MII error messages on "mii info" command.
2920 * Patch by Bernhard Kuhn, 28 Nov 2003:
2921 add support for Coldfire CPU
2922 add support for Motorola M5272C3 and M5282EVB boards
2924 * Patch by Pierre Aubert, 24 Nov 2003:
2925 - add a return value for the fpga command
2926 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2927 is defined. If ide_preinit fails, ide_init is aborted.
2928 - fix an endianess problem in fat.h
2930 * Patch by Wolter Kamphuis, 05 Dec 2003:
2931 Add support for SNMC's QS850/QS823/QS860T boards
2933 * Patch by Yuli Barcohen, 3 Dec 2003:
2934 "revive" U-Boot support for old Motorola MPC860ADS board
2936 * Patch by Cam(ilo?), 03 Dec 2003:
2937 make examples build even with broken Montavista objcopy
2939 * Patch by Pavel Bartusek, 27 Nov 2003:
2940 fix conversion problem with "bootretry" evironment variable
2942 * Patch by Andre Schwarz, 24 Nov 2003:
2943 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2945 * Patch by Pavel Bartusek, 21 Nov 2003:
2946 set ZMII bridge speed on 440
2948 * Patch by Anders Larsen, 17 Nov 2003:
2949 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2951 * Patches by David Müller, 14 Nov 2003:
2952 - board/mpl/common/common_util.c
2953 * implement support for BZIP2 compressed images
2954 * various cleanups (printf -> puts, ...)
2955 - board/mpl/common/flash.c
2956 * report correct errors to upper layers
2957 * check the erase fail and VPP low bits in status reg
2958 - board/mpl/vcma9/cmd_vcma9.c
2959 - board/mpl/vcma9/flash.c
2960 * various cleanups (printf -> puts, ...)
2962 * fix typo in comment
2963 - cpu/arm920t/usb_ohci.c
2964 * support for S3C2410 is missing in #if line
2966 * reinit some registers in case of error (cable missing, ...)
2968 * support for USB/MMC devices is missing in #if line
2969 - include/configs/MIP405.h
2970 - include/configs/PIP405.h
2971 * enable BZIP2 support
2972 * enlarge malloc space to 1MiB because of BZIP2 support
2973 - include/configs/VCMA9.h
2974 * enable BZIP2 support
2975 * enlarge malloc space to 1MiB because of BZIP2 support
2976 * enable USB support
2977 - lib_arm/armlinux.c
2978 * change calling convention of ARM Linux kernel as
2979 described on http://www.arm.linux.org.uk/developer/booting.php
2981 * Patch by Thomas Lange, 14 Nov 2003:
2982 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2983 support all these AMD boards.
2985 * Patch by Thomas Lange, 14 Nov 2003:
2986 Workaround for mips au1x00 physical memory accesses (the au1x00
2987 uses a 36 bit bus internally and cannot access physical memory
2988 directly. Use the uncached SDRAM address instead of the physical
2991 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2992 add Realtek 8019 ethernet driver
2994 * Patch by Yuli Barcohen, 13 Nov 2003:
2995 MPC826xADS/PQ2FADS cleanup
2997 * Patch by Anders Larsen, 12 Nov 2003:
2998 Update README to mark the PORTIO commands non-standard
3000 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3001 update for for Atmel AT91RM9200DK development kit:
3002 - support for environment variables in DataFlash
3003 - Atmel DataFlash AT45DB1282 support
3005 * Patch by Jeff Carr, 11 Nov 2003:
3006 add support for new version of 8270 processors
3008 * Patches by George G. Davis, 05 Nov 2003:
3009 - only pass the ARM linux initrd tag to the kernel when an initrd
3011 - update omap1510inn configuration file
3013 * Patches by Stephan Linz, 3 Nov 2003:
3014 - more endianess fixes for LAN91C111 driver
3015 - CFG_HZ configuration patch for NIOS Cyclone board
3017 * Patch by Stephan Linz, 28 Oct 2003:
3018 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3020 * Patch by Steven Scholz, 20 Oct 2003:
3021 - make "mii info <addr>" show infor for PHY at "addr" only
3022 - Endian fix for miiphy_info()
3024 * Patch by Gleb Natapov, 19 Sep 2003:
3025 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3027 * Patch by Anders Larsen, 17 Sep 2003:
3028 Bring ARM memory layout in sync with the documentation:
3029 stack and malloc-heap are now located _below_ the U-Boot code
3031 * Accelerate booting on TRAB board: read and check autoupdate image
3032 headers first instead of always reading the whole images.
3034 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3036 * Enabled password check on RMU board
3038 * Fix configuration problem with IceCube in LOWBOOT configuration:
3039 envrionment got embedded, corrupting the image layout.
3041 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3043 * Added BMS2003 board
3044 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3046 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3047 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3050 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3053 * Add checksum verification to 'imls' command
3055 * Add bd_info fields needed for 4xx Linux I2C driver
3057 * Patch by Martin Krause, 4 Nov. 2003:
3058 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3060 * Print used network interface when CONFIG_NET_MULTI is set
3062 * Patch by Bernhard Kuhn, 28 Oct 2003:
3063 Add low boot support for MPC5200
3065 * Fix problem with dual PCMCIA support (NSCU)
3067 * Fix MPC5200 I2C initialization function
3069 ======================================================================
3070 Changes for U-Boot 1.0.0:
3071 ======================================================================
3073 * Fix parameter passing to standalone images with bootm command
3075 * Patch by Kyle Harris, 30 Oct 2003:
3076 Fix build errors for ixdp425 board
3078 * Patch by David M. Horn, 29 Oct 2003:
3079 Fixes to build under CYGWIN
3081 * Get IceCube MGT5100 working (again)
3083 * Fix problems in memory test on some boards (which was not
3084 non-destructive as intended)
3086 * Patch by Gary Jennejohn, 28 Oct 2003:
3087 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3088 to prevent stack overflow on ARM systems
3090 * Patch by Stephan Linz, 28 Oct 2003:
3091 fix init sequence error for NIOS port
3093 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3095 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3097 * Patch by Xiao Xianghua, 23 Oct 2003:
3098 small patch for mpc85xx
3100 * Fix small problem in MPC5200 I2C driver
3102 * Fix FCC3 support on ATC board
3104 * Correct header printing for multi-image files in do_bootm()
3106 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3108 * Fix PCI problems on PPChameleon board
3110 * Patch by Steven Scholz, 18 Oct 2003:
3111 Fix AT91RM9200 ethernet driver
3113 * Patch by Nye Liu, 17 Oct 2003:
3114 Fix typo in include/mpc8xx.h
3116 * Patch by Richard Woodruff, 16 Oct 03:
3117 Fixes for cpu/arm925/interrupt.c
3118 - Initialize timestamp & lastdec vars.
3119 - fix timestamp overflows.
3120 - fix lastdec overflow.
3121 - smarter normalization to allow udelay() below 1ms to work.
3123 * Patch by Scott McNutt, 16 Oct
3124 add networking support for the Altera Nios Development Kit,
3125 Cyclone Edition (DK-1C20)
3127 * Patch by Jon Diekema, 14 Oct 2003:
3128 add hint about doc/README.silent to README file
3130 * Add CompactFlash support for NSCU
3132 * Fix PCI problems on PPChameleonEVB
3134 * TRAB auto-update: Base decision if we have to strip the image
3135 header on image type as encoded in the header
3136 (include image type patch by Martin Krause, 17 Oct 2003)
3138 * Patches by Xianghua Xiao, 15 Oct 2003:
3140 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3141 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3142 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3144 * Fix flash timings on TRAB board
3146 * Make sure HUSH is initialized for running auto-update scripts
3148 * Make 5200 reset command _really_ reset the board, without running
3149 any other code after it
3151 * Fix errors with flash erase when range spans across banks
3152 that are mapped in reverse order
3154 * Fix flash mapping and display on P3G4 board
3156 * Patch by Kyle Harris, 15 Jul 2003:
3157 - add support for Intel IXP425 CPU
3158 - add support for IXDP425 eval board
3160 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3161 for more information
3163 * Patch by Steven Scholz, 10 Oct 2003
3164 - Add support for Altera FPGA ACEX1K
3166 * Patches by Thomas Lange, 09 Oct 2003:
3167 - fix cmd_ide.c for non ppc boards (read/write functions did not
3168 add ATA base address)
3169 - fix for shannon board
3170 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3171 - Endian swap ATA identity for all big endian CPUs, not just PPC
3172 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3174 - add support for dbau1x00 board (MIPS32)
3176 * Patch by Sangmoon Kim, 07 Oct 2003:
3177 add support for debris board
3179 * Patch by Martin Krause, 09 Oct 2003:
3180 Fixes for TRAB board
3181 - /board/trab/rs485.c: correct baudrate
3182 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3183 udelay(); fix some timing problems with adc controller
3184 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3185 modify commands: touch and buzzer
3187 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3188 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3189 Use direct function calls for auto_update instead of hush commands
3191 * Patch by Scott McNutt, 04 Oct 2003:
3192 - add support for Altera Nios-32 CPU
3193 - add support for Nios Cyclone Development Kit (DK-1C20)
3195 * Patch by Steven Scholz, 29 Sep 2003:
3196 - A second parameter for bootm overwrites the load address for
3197 "Standalone Application" images.
3198 - bootm sets environment variable "filesize" to the resulting
3199 (uncompressed) data length for "Standalone Application" images
3200 when autostart is set to "no". Now you can do something like
3201 if bootm $fpgadata $some_free_ram ; then
3202 fpga load 0 $some_free_ram $filesize
3205 * Patch by Denis Peter, 25 Sept 2003:
3206 add support for the MIP405 Rev. C board
3208 * Patch by Yuli Barcohen, 25 Sep 2003:
3209 add support for Zephyr Engineering ZPC.1900 board
3211 * Patch by Anders Larsen, 23 Sep 2003:
3212 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3213 implemented for the x86 architecture)
3215 * Patch by Sangmoon Kim, 23 Sep 2003:
3216 fix pll_pci_to_mem_multiplier table for MPC8245
3218 * Patch by Anders Larsen, 22 Sep 2003:
3219 enable timed autoboot on PXA
3221 * Patch by David Müller, 22 Sep 2003:
3222 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3223 returns correct libgcc file path
3224 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3225 time on s3c24x0 systems
3227 * Patch by Jon Diekema, 19 Sep 2003:
3228 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3229 link state to the fault LED.
3230 - In NetLoop, make the Fault LED reflect the link status. The link
3231 status gets updated on entry, and on timeouts.
3233 * Patch by Anders Larsen, 18 Sep 2003:
3234 allow mkimage to build and run on Cygwin-hosted systems
3236 * Patch by Frank Müller, 18 Sep 2003:
3237 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3240 * Patch by Pantelis Antoniou, 16 Sep 2003:
3241 add tool to compute fileds in the PLPRCR register for MPC86x
3243 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3245 * Fix build problems under FreeBSD
3247 * Add generic filesystem image type
3249 * Make fatload set filesize environment variable
3251 * enable basic / medium / high-end configurations for PPChameleonEVB
3252 board; fix NAND code
3254 * enable TFTP client code to specify to the server the desired
3255 timeout value (see RFC-2349)
3257 * Improve SDRAM setup for TRAB board
3259 * Suppress all output with splashscreen configured only if "splashimage"
3262 * Fix problems with I2C support for mpc5200
3264 * Adapt TRAB configuration and auto_update to new memory layout
3266 * Add configuration for wtk board
3268 * Add support for the Sharp LQ065T9DR51U LCD display
3270 * Patch by Rune Torgersen, 17 Sep 2003:
3271 - Fixes for MPC8266 default config
3272 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3274 * Patches by Jon Diekema, 17 Sep 2003:
3275 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3278 - adjust "help" output
3280 * Patches by Anders Larsen, 17 Sep 2003:
3281 - fix spelling errors
3282 - set GD_FLG_DEVINIT flag only after device function pointers
3284 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3286 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3287 - trigger watchdog while waiting in serial driver
3289 * Add auto-update code for TRAB board using USB memory sticks,
3290 support new configuration with more memory
3292 * disable MPC5200 bus pipelining as workaround for bus contention
3294 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3295 priority; configure critical interrupts to be handled like external
3298 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3299 go back to 66 MHz for stability
3301 * Patches by Jon Diekema, 15 Sep 2003:
3302 - add description for missing CFG_CMD_* entries in the README file
3305 * Patch by Gleb Natapov, 14 Sep 2003:
3306 enable watchdog support for all MPC824x boards that have a watchdog
3308 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3309 "Non-octet Aligned Frame" errors we see at 100 Mbps
3311 * Patch by Sharad Gupta, 14 Sep 2003:
3312 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3314 * Patch by llandre, 11 Sep 2003:
3315 update configuration for PPChameleonEVB board
3317 * Patch by David Müller, 13 Sep 2003:
3318 various changes to VCMA9 board specific files
3320 * Add I2C support for MGT5100 / MPC5200
3322 * Patch by Rune Torgersen, 11 Sep 2003:
3323 Changed default memory option on MPC8266ADS to NOT be Page Based
3324 Interleave, since this doesn't work very well with the standard
3327 * Patch by George G. Davis, 12 Sep 2003:
3328 fix Makefile settings for sk98 driver
3330 * Patch by Stefan Roese, 12 Sep 2003:
3331 - new boards added: DP405, HUB405, PLU405, VOH405
3332 - some esd boards updated
3333 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3335 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3337 * Patch by Martin Krause, 11 Sep 2003:
3338 add burn-in tests for TRAB board
3340 * Enable instruction cache on MPC5200 board
3342 * Patch by Denis Peter, 11 Sep 2003:
3343 - fix USB data pointer assignment for bulk only transfer.
3344 - prevent to display erased directories in FAT filesystem.
3346 * Change output format for NAND flash - make it look like for other
3349 ======================================================================
3350 Changes for U-Boot 0.4.8:
3351 ======================================================================
3353 * Add I2C and RTC support for RMU board
3355 * Patches by Denis Peter, 9 Sep 2003:
3356 add FAT support for IDE, SCSI and USB
3358 * Patches by Gleb Natapov, 2 Sep 2003:
3359 - cleanup of POST code for unsupported architectures
3360 - MPC824x locks way0 of data cache for use as initial RAM;
3361 this patch unlocks it after relocation to RAM and invalidates
3364 * Patch by Gleb Natapov, 30 Aug 2003:
3365 new I2C driver for mpc107 bridge. Now works from flash.
3367 * Patch by Dave Ellis, 11 Aug 2003:
3368 - JFFS2: fix typo in common/cmd_jffs2.c
3369 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3370 - JFFS2: remove node version 0 warning
3371 - JFFS2: accept JFFS2 PADDING nodes
3372 - SXNI855T: add AM29LV800 support
3373 - SXNI855T: move environment from EEPROM to flash
3374 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3376 * Patch by Bill Hargen, 11 Aug 2003:
3377 fixes for I2C on MPC8240
3378 - fix i2c_write routine
3379 - fix iprobe command
3380 - eliminates use of global variables, plus dead code, cleanup.
3382 * Add support for USB Mass Storage Devices (BBB)
3383 (tested with USB memory sticks only)
3385 * Avoid flicker on TRAB's VFD
3387 * Add support for SK98xx driver
3389 * Add PCI support for SL8245 board
3391 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3392 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3393 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3395 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3396 to allow for more accurate baudrate settings
3397 (error now 0.7% at 115 kbps, instead of 3.5% before)
3399 * Patch by Andreas Mohr, 4 Sep 2003:
3400 Fix a lot of spelling errors
3402 * Add support for PPChameleon Eval Board
3404 * Add support for P3G4 board
3406 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3409 * Patch by Yuli Barcohen, 7 Aug 2003:
3410 check BCSR to detect if the board is configured in PCI mode
3412 ======================================================================
3413 Changes for U-Boot 0.4.7:
3414 ======================================================================
3416 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3417 add support for Adder II MPC852T module
3419 * Patch by George G. Davis, 19 Aug 2003:
3420 fix TI Innovator/OMAP1510 pin configs
3422 * Patches by Kshitij, 18 Aug 2003
3423 - add support for arm926ejs cpu core
3424 - add support for TI OMAP 1610 Innovator Board
3426 * Patch by Yuli Barcohen, 14 Aug 2003:
3427 add support for bzip2 uncompression
3429 * Add GCC library to examples/Makefile so GCC utility functions will
3432 * Add I2C and RTC support for RMU board using software I2C driver
3433 (because of better response to iprobe command); fix problem with
3436 * Patch by Matthias Fuchs, 28 Aug 2003:
3437 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3438 CONFIG_BOOTP_MAKS (see README).
3440 * Fix ICU862 environment problem
3442 * Fix RAM size detection for RMU board
3444 * Implement "reset" for MGT5100/MPC5200 systems
3446 ======================================================================
3447 Changes for U-Boot 0.4.6:
3448 ======================================================================
3450 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3451 allow selection of clock frequency as "make" target
3453 * Implement memory autosizing code for IceCube boards
3455 * Configure network port on INCA-IP for autonegotiation
3457 * Fix overflow problem in network timeout code
3459 * Patch by Richard Woodruff, 8 Aug 2003:
3460 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3462 ======================================================================
3463 Changes for U-Boot 0.4.5:
3464 ======================================================================
3466 * Update for TQM board defaults:
3467 disable clocks_in_mhz, enable boot count limit
3469 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3470 in toplevel directory instead. Removed astest.c from tools/gdb because
3471 it is no longer relevant.
3473 * Fix PCI support for MPC5200 / IceCube Board
3475 * Map ISP1362 USB OTG controller for NSCU board
3477 * Patch by Brad Parker, 02 Aug 2003:
3478 fix sc520_cdp problems
3480 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3482 * Allow erase command to cross flash bank boundaries
3484 * Patch by Scott McNutt, 21 Jul 2003:
3485 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3486 Both LynxOS and BlueCat linux KDIs are supported.
3488 * Patch by Richard Woodruff, 25 Jul 2003:
3489 use more reliable reset for OMAP/925T
3491 * Patch by Nye Liu, 25 Jul 2003:
3492 fix typo in mpc8xx.h
3494 * Patch by Richard Woodruff, 24 Jul 2003:
3495 Fixes for cmd_nand.c:
3496 - Fixed null dereferece which could result in incorrect ECC values.
3497 - Added support for devices with no Ready/Busy signal hooked up.
3498 - Added OMAP1510 read/write protect handling.
3499 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3501 - Switched default ECC to be JFFS2.
3503 * Allow crc32 to be used at address 0x000
3505 * Provide consistent interface to standalone applications to access
3506 the 'global_data' structure
3507 Provide a doc/README.standalone more useful to users/developers.
3509 * Make IceCube MGT5100 FEC driver work
3511 * Implement new mechanism to export U-Boot's functions to standalone
3512 applications: instead of using (PPC-specific) system calls we now
3513 use a jump table; please see doc/README.standalone for details
3515 * Patch by Dave Westwood, 24 Jul 2003:
3516 added support for Unity OS (a proprietary OS)
3518 * Patch by Detlev Zundel, 23 Jul 2003:
3519 add "imls" command to print flash table of contents
3521 * Fix cold boot detection for log buffer reset
3523 * Return error for invalid length specifiers with "cp.X" etc.
3525 * Fix startup problem on MIPS
3527 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3528 bitmap support is configured
3530 * Patch by Bill Hargen, 18 Jul 2003:
3531 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3533 * Patch by Denis Peter, 18 Jul 2003:
3534 - fix memory configuration for MIP405T
3535 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3537 * Cleanup of TQM82xx configurations; use "official" board types
3538 to make selection easier.
3540 * Patch by Martin Krause, 17 Jul 2003:
3541 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3543 * Patch by Richard Woodruff, 17 July 03:
3544 - Fixed bug in OMAP1510 baud rate divisor settings.
3546 * Patch by Nye Liu, 16 July 2003:
3548 - add MPC86xADS support (uses MPC86xADS.h)
3549 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3551 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3552 o don't trust gclk() software measurement by default, depend on
3553 CONFIG_8xx_GCLK_FREQ
3554 - add DRAM SIMM not installed detection
3555 - use more "correct" SDRAM initialization sequence
3556 - allow different SDRAM sizes (8xxADS has 8M)
3558 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3559 - rename MAMR/MBMR defines to be more consistent. Should eventually
3560 be merged into MxMR to better reflect the PowerQUICC datasheet.
3562 * Patch by Yuli Barcohen, 16 Jul 2003:
3563 support new Motorola PQ2FADS-ZU evaluation board which replaced
3564 MPC8260ADS and MPC8266ADS
3566 ======================================================================
3567 Changes for U-Boot 0.4.4:
3568 ======================================================================
3570 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3572 * Add support for MGT5100 and MPC5200 processors
3574 * Patch by Lutz Dennig, 15 Jul 2003:
3575 update for R360MPI board
3577 ======================================================================
3578 Changes for U-Boot 0.4.3:
3579 ======================================================================
3581 * Patches by Kshitij, 04 Jul 2003
3582 - added support for arm925t cpu core
3583 - added support for TI OMAP 1510 Innovator Board
3585 * Patches by Martin Krause, 14 Jul 2003:
3586 - add I2C support for s3c2400 systems (trab board)
3587 - (re-) add "ping" to command table
3589 * Fix handling of "slow" POST routines
3591 * Patches by Yuli Barcohen, 13 Jul 2003:
3592 - Correct flash and JFFS2 support for MPC8260ADS
3593 - fix PVR values and clock generation for PowerQUICC II family
3596 * Patch by Bernhard Kuhn, 08 Jul 2003:
3597 - add support for M68K targets
3599 * Patch by Ken Chou, 3 Jul:
3600 - Fix PCI config table for A3000
3601 - Fix iobase for natsemi.c
3602 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3604 * Allow to enable "slow" POST routines by key press on power-on
3605 * Fix temperature dependend switching of LCD backlight on LWMON
3606 * Tweak output format for LWMON
3608 * Patch by Stefan Roese, 11 Jul 2003:
3609 - Fix bug in CONFIG_VERSION_VARIABLE.
3610 - AR405 config updated.
3611 - OCRTC/ORSG: bsp command added.
3612 - ASH405 bsp update.
3614 ======================================================================
3615 Changes for U-Boot 0.4.2:
3616 ======================================================================
3618 * Add support for NSCU board
3620 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3622 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3623 mirror bit flash on TQM8xxM modules
3625 * Patch by Kenneth Johansson, 30 Jun 2003:
3626 get rid of MK_CMD_ENTRY macro; update doc/README.command
3628 * Patch by Seb James, 30 Jun 2003:
3629 Improve documentation of I2C configuration in README
3631 * Fix problems with previous log buffer "fixes"
3633 * Fix minor help text issues
3635 * "log append" did not append a newline
3637 ======================================================================
3638 Changes for U-Boot 0.4.1:
3639 ======================================================================
3641 * Fix some missing commands, cleanup header files
3642 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3644 * Rewrite command lookup and help command (fix problems with bubble
3645 sort when sorting command name list). Minor cleanup here and there.
3647 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3648 - Allow to call sysmon function interactively
3649 - PIC on LWMON board needs delay after power-on
3650 - Add missing RSR definitions for MPC8xx
3651 - Improve log buffer handling: guarantee clean reset after power-on
3652 - Add support for EXBITGEN board (aka "genie")
3653 - Add support for SL8245 board
3656 - remove trailing white space, trailing empty lines, C++ comments, etc.
3657 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3659 * Patches by Kenneth Johansson, 25 Jun 2003:
3660 - major rework of command structure
3661 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3663 ======================================================================
3664 Changes for U-Boot 0.4.0:
3665 ======================================================================
3667 * Patches by Robert Schwebel, 26 Jun 2003:
3668 - csb226 configuration updated
3669 - credits for logodl port updated
3670 - innokom configuration updated
3671 - logodl tree update, still with coding style inconsistencies
3672 - added OCM for ppc405 warning to README
3674 * Patch by Pantelis Antoniou, 25 Jun 2003:
3675 update NetVia with V2 board support
3677 * Header file cleanup for ARM
3679 * Patch by Murray Jensen, 24 Jun 2003:
3680 - make sure to use only U-boot provided header files
3681 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3683 * Patch by Stefan Roese, 24 Jun 2003:
3684 - Update esd ASH405 board files.
3685 - Update esd DASA_SIM config file.
3686 - Add ping command to some esd boards.
3688 * Patch by Yuli Barcohen, 23 Jun 2003:
3689 Update for MPC8260ADS board
3691 * Patch by Murray Jensen, 23 Jun 2003:
3692 - cleanup of GCC 3.x compiler warnings
3694 * Patch by Rune Torgersen, 4 Jun 2003:
3695 add large memory support for MPC8266ADS board
3697 * Patch by Richard Woodruff, 19 June 03:
3698 - Enabled standard u-boot device abstraction for ARM
3699 - Enabled console device for ARM
3700 - Initilized bi_baudrate for ARM
3702 * Patch by Bill Hargen, 23 Apr 2003:
3703 fix byte order for 824x I2C addresses (write op)
3705 * Patch by Murray Jensen, 20 Jun 2003:
3707 - cleanup (especially for gcc-3.x compilers)
3709 * Patch by Tom Guilliams, 20 Jun 2003:
3710 added CONFIG_750FX support for IBM 750FX processors
3712 * Patch by Devin Crumb, 02 Apr 2003:
3713 Fix clock divider rounding problem in drivers/serial.c
3715 * Patch by Richard Woodruff, 19 June 03:
3716 - Fixed smc91c111 driver to sync with the u-boot environment
3717 (driver/smc91c111.c).
3718 - Added eth_init error return check in NetLoop (net/net.c).
3720 * Patch by Ken Chou, 19 June 2003:
3721 Added support for A3000 SBC board (Artis Microsystems Inc.)
3723 * Patches by Murray Jensen, 17 Jun 2003:
3724 - Hymod board database mods: add "who" field and new xilinx chip types
3725 - provide new "init_cmd_timeout()" function so code external to
3726 "common/main.c" can use the "reset_cmd_timeout()" function before
3727 entering the main loop
3728 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3729 slightly different. see include/configs/hymod.h for an example
3730 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3731 CFG_DTT_ADM1021 defined)
3732 - add new "eeprom_probe()" function which has similar args and
3733 behaves in a similar way to "eeprom_read()" etc.
3734 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3735 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3736 - gdbtools copyright update
3737 - ensure that set_msr() executes the "sync" and "isync" instructions
3738 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3739 - 8260 I/O ports fix: Open Drain should be set last when configuring
3740 - add SIU IRQ defines for 8260
3741 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3742 config.mk to allow board configurations to override the GNU
3743 linker script, selected via the LDSCRIPT, make variable, and to
3744 give an initial value to the OBJCFLAGS make variable
3745 - 8260 i2c enhancement:
3746 o correctly extends the timeout depending on the size of all
3747 queued messages for both transmit and receive
3748 o will not continue with receive if transmit times out
3749 o ensures that the error callback is done for all queued tx
3751 o correctly detects both tx and rx timeouts, only delivers one to
3752 the callback, and does not overwrite an earlier error
3753 o logic in i2c_probe now correct
3754 - add "vprintf()" function so that "panic()" function can be
3756 - many Hymod board changes
3758 * Patches by Robert Schwebel, 14 Jun 2003:
3759 - add support for Logotronic DL datalogger board
3760 - cleanup serial line after kermit binary download
3761 - add debugX macro (debug level support)
3762 - update mach-types.h to latest arm.linux.org.uk master list.
3764 * Patches by David Müller, 12 Jun 2003:
3765 - rewrite of the S3C24X0 register definitions stuff
3766 - "driver" for the built-in S3C24X0 RTC
3768 * Patches by Yuli Barcohen, 12 Jun 2003:
3769 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3770 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3771 configuration word supplied by FPGA on some MPC8260ADS boards
3773 * Patch by Pantelis Antoniou, 10 Jun 2003:
3774 Unify status LED interface
3776 * Add support for DS12887 RTC; add RTC support for ATC board
3778 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3779 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3780 - Add Atmel DataFlash support for reading and writing.
3781 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3782 - Add Flash detection on Atmel AT91RM9200DK
3783 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3784 - Replace old Ethernet PHY layer functions
3785 - Change link address
3787 * Patch by Frank Smith, 9 Jun 2003:
3788 use CRIT_EXCEPTION for machine check on 4xx
3790 * Patch by Detlev Zundel, 13 Jun 2003:
3791 added implementation of the "carinfo" command in cmd_immap.c
3793 * Fix CONFIG_NET_MULTI support in include/net.h
3795 * Patches by Kyle Harris, 13 Mar 2003:
3796 - Add FAT partition support
3797 - Add command support for FAT
3798 - Add command support for MMC
3800 - Add Intel PXA support for video
3801 - Add Intel PXA support for MMC
3803 - Enable MMC and FAT for lubbock board
3804 - Other misc changes for lubbock board
3806 * Patch by Robert Schwebel, April 02, 2003:
3807 fix for SMSC91111 driver
3809 * Patch by Vladimir Gurevich, 04 Jun 2003:
3810 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3812 * Patch by Stefan Roese, 05 Jun 2003:
3813 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3814 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3815 data cache can be used even if the chip select is in use.
3816 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3817 (see README for further description).
3818 - Changed config files of CONFIG_EEPRO100 boards to use the
3819 CFG_RX_ETH_BUFFER define.
3821 * Add support for RMU board
3823 * Add support for TQM862L at 100/50 MHz
3825 * Patch by Pantelis Antoniou, 02 Jun 2003:
3826 major reconstruction of networking code;
3827 add "ping" support (outgoing only!)
3829 * Patch by Denis Peter, 04 June 2003:
3830 add support for the MIP405T board
3832 * Patches by Udi Finkelstein, 2 June 2003:
3833 - Added support for custom keyboards, initialized by defining a
3834 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3835 - Added support for the RBC823 board.
3836 - cpu/mpc8xx/lcd.c now automatically calculates the
3837 Horizontal Pixel Count field.
3839 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3840 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3842 * Patch by Mark Rakes, 14 May 2003:
3843 add support for Intel e1000 gig cards.
3845 * Patch by Nye Liu, 3 Jun 2003:
3846 fix critical typo in MAMR definition (include/mpc8xx.h)
3848 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3850 * Patch by Klaus Heydeck, 2 Jun 2003
3851 Minor changes for KUP4K configuration
3853 * Patch by Marc Singer, 29 May 2003:
3854 Fixed rarp boot method for IA32 and other little-endian CPUs.
3856 * Patch by Marc Singer, 28 May 2003:
3857 Added port I/O commands.
3859 * Patch by Matthew McClintock, 28 May 2003
3860 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3861 - minor patches for utx8245
3863 * Patch by Daniel Engström, 28 May 2003:
3866 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3867 add nand flash support to SXNI855T configuration
3868 fix/extend nand flash support:
3869 - fix 'nand erase' command so does not erase bad blocks
3870 - fix 'nand write' command so does not write to bad blocks
3871 - fix nand_probe() so handles no flash detected properly
3872 - add doc/README.nand
3873 - add .jffs2 and .oob options to nand read/write
3874 - add 'nand bad' command to list bad blocks
3875 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3876 - make NAND read/write faster
3878 * Patch by Rune Torgersen, 23 May 2003:
3879 Update for MPC8266ADS board
3881 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3882 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3883 _time_ (!) if the environment is embedded within the U-Boot image,
3884 or in a separate flash sector.
3886 * Cleanup CFG_DER #defines in config files (wd maintained only)
3888 * Fix data abort exception handling for arm920t CPU
3890 * Fix alignment problems with flash driver for TRAB board
3892 * Patch by Donald White, 21 May 2003:
3893 fix calculation of base address in pci_hose_config_device()
3895 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3896 execute "cmd2", even if "cmd1" fails. Note that this is different
3897 to "run var1 var2" where the contents of "var2" will NOT be
3898 executed when a command in "var1" fails.
3900 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3902 * Patch by Kyle Harris, 20 May 2003:
3903 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3904 into cpu/pxa and arch-pxa.
3906 * Patch by Stefan Roese, 23 May 2003:
3907 - IBM PPC405EP port added.
3908 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3909 UART0) is used as default U-Boot console. PPC4xx only!
3910 - esd ASH405 board added (PPC405EP based).
3911 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3912 - esd CPCI405AB board added.
3913 - esd PMC405 board added.
3914 - Update of some esd boards.
3916 * Patch by Denis Peter, 19 Mai 2003:
3917 add support for the MIP405-3 board
3919 * Patch by Dave Ellis, 22 May 2003:
3920 Fix problem with only partially cleared .bss segment
3922 * Patch by Rune Torgersen, 12 May 2003:
3923 get PCI to work on a MPC8266ADS board; incorporate change to
3924 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3926 * Patch by Nye Liu, 1 May 2003:
3927 minor patches for the FADS8xx
3929 * Patch by Thomas Schäfer, 28 Apr 2003:
3930 Fix SPD handling for 256 ECC DIMM on Walnut
3932 * Add support for arbitrary bitmaps for TRAB's VFD command;
3933 allow to pass boot bitmap addresses in environment variables;
3934 allow for zero boot delay
3936 * Patch by Christian Geißinger, 19 May 2002:
3937 On TRAB: wait until the dummy byte has been completely sent
3939 * Patch by David Updegraff, 22 Apr 2003:
3940 update for CrayL1 board
3942 * Patch by Pantelis Antoniou, 21 Apr 2003:
3943 add boot support for ARTOS (a proprietary OS)
3945 * Patch by Steven Scholz, 11 Apr 2003:
3946 Add support for RTC DS1338
3948 * Patch by Rod Boyce, 24 Jan 2003:
3949 Fix counting of extended partitions in diskboot command
3951 * Patch by Christophe Lindheimer, 20 May 2003:
3952 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3954 * Fix SDRAM timing on Purple board
3956 * Add support for CompactFlash on ATC board
3957 (includes support for Intel 82365 and compatible PC Card controllers,
3958 and Yenta-compatible PCI-to-CardBus controllers)
3960 * Patch by Mathijs Haarman, 08 May 2003:
3961 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3963 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3965 * Add support for Promess ATC board
3967 * Patch by Keith Outwater, 28 Apr 2003:
3968 - Miscellaneous corrections and additions to GEN860T board specific code.
3969 - Added GEN860_SC variant to GEN860T.
3970 - Miscellaneous corrections to GEN860T documentation.
3971 - Correct duplicate entry in U-Boot CREDITS file.
3972 - Add GEN860T_SC entry in MAINTAINERS file.
3973 - Update CREDITS file with GEN860T_SC info.
3975 * Update Smiths Aerospace addresses in MAINTAINERS file
3977 * Fix error handling in hush's version of "run" command
3980 - Splashscreen support
3983 - temperature dependend enabling of LCD
3985 * Allow booting from old "PPCBoot" disk partitions
3987 * Add support for TQM8255 Board / MPC8255 CPU
3989 ======================================================================
3990 Changes for U-Boot 0.3.1:
3991 ======================================================================
3993 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3995 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3996 display when Linux takes over
3998 * Patch by Erwin Rol, 27 Feb 2003:
3999 Add support for RTEMS (this time for real).
4001 * Add support for "bmp info" and "bmp display" commands to load
4002 bitmap images; this can be used (for example in a "preboot"
4003 command) to display a splash screen very quickly after poweron.
4005 * Add support for 133 MHz clock on INCA-IP board
4007 * Patch by Lutz Dennig, 10 Apr 2003:
4008 Update for R360MPI board
4010 * Add new meaning to "autostart" environment variable:
4011 If set to "no", a standalone image passed to the
4012 "bootm" command will be copied to the load address
4013 (and eventually uncompressed), but NOT be started.
4014 This can be used to load and uncompress arbitrary
4017 * Patch by Stefan Roese, 10 Apr 2003:
4018 Changed DHCP client to use IP address from server option field #54
4019 from the OFFER packet in the server option field #54 in the REQUEST
4020 packet. This fixes a problem using a Windows 2000 DHCP server,
4021 where the DHCP-server is not the TFTP-server.
4023 * Set max brightness for MN11236 displays on TRAB board
4025 * Add support for TQM862L modules
4027 ======================================================================
4028 Changes for U-Boot 0.3.0:
4029 ======================================================================
4031 * Patch by Arun Dharankar, 4 Apr 2003:
4032 Add IDMA example code (tested on 8260 only)
4034 * Add support for Purple Board (MIPS64 5Kc)
4036 * Add support for MIPS64 5Kc CPUs
4038 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4040 * Patch by Denis Peter, 04 Apr 2003:
4041 - update MIP405-4 board
4043 * Patch by Stefan Roese, 4 Apr 2003:
4044 - U-Boot version environment variable "ver" added
4045 (CONFIG_VERSION_VARIABLE).
4046 - Changed PPC405GPr version from A to B.
4047 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4049 * Patches by Denis Peter, 03 April 2003:
4050 - fix PCI IRQs on MPL boards
4051 - fix two more un-relocated pointer problems
4053 * Fix behaviour of "run" command:
4054 - print error message iv variable does not exist
4055 - terminate processing of arguments in case of error
4057 * Patches by Peter Figuli, 10 Mar 2003
4058 - Add support for BTUART on PXA platform
4059 - Add support for WEP EP250 (PXA) board
4061 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4062 flash using a BDI2000
4064 * Implement fix for I2C Edge Conditions problem for all boards that
4065 use the bit-banging driver (common/soft_i2c.c)
4067 * Patch by Martin Winistoerfer, 23 Mar 2003
4068 - Add port to MPC555/556 microcontrollers
4069 - Add support for cmi customer board with
4070 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4072 * Patch by Rick Bronson, 28 Mar 2003:
4073 - fix common/cmd_nand.c
4075 * Patch by Arun Dharankar, 24 Mar 2003:
4076 - add threads / scheduler example code
4078 * Add patches by Robert Schwebel, 31 Mar 2003:
4079 - add ctrl-c support for kermit download
4080 - align bdinfo output on ARM
4081 - csb226 board: bring in sync with innokom/memsetup.S
4082 - csb226 board: fix MDREFR handling
4083 - misc doc fixes / extensions
4084 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4085 - add BOOT_PROGRESS to armlinux.c
4087 * Add CPU ID, version, and clock speed for INCA-IP
4089 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4090 - fix SRAM and SDRAM memory sizing
4091 - add status LED support
4092 - add MAC address for second (SCC1) ethernet port
4094 * Update default environment for TQM8260 board
4096 * Patch by Rick Bronson, 16 Mar 2003:
4097 - Add NAND flash support for reading, writing, and erasing NAND
4098 flash (certain forms of which are called SmartMedia).
4099 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4101 * Patches by Robert Schwebel, 19 Mar 2003:
4102 - use arm-linux-gcc as default compiler for ARM
4103 - fix i2c fixup code
4104 - fix missing baudrate setting
4105 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4106 - moved "ignoring trailing characters" _before_ u-boot wants to
4107 print out diagnostics messages; removes bogus characters at the
4110 * Patch by John Zhan, 18 Mar 2003:
4111 Add support for SinoVee Microsystems SC8xx boards
4113 * Patch by Rolf Offermanns, 21 Mar 2003:
4114 ported the dnp1110 related changes from the current armboot cvs to
4115 current u-boot cvs. smc91111 does not work. problem marked in
4116 smc91111.c, grep for "FIXME".
4118 * Patch by Brian Auld, 25 Mar 2003:
4119 Add support for STM flash chips on ebony board
4121 * Add PCI support for MPC8250 Boards (PM825 module)
4123 * Patch by Stefan Roese, 25 Mar 2003:
4126 * Patch by Stefan Roese, 20 Mar 2003:
4127 - CPCI4052 update (support for revision 3).
4128 - Set edge conditioning circuitry on PPC405GPr for compatibility
4129 to existing PPC405GP designs.
4130 - Clip udiv to 5 bits on PPC405 (serial.c).
4132 * Extend INCAIP board support:
4133 - add automatic RAM size detection
4134 - add "bdinfo" command
4135 - pass flash address and size to Linux kernel
4136 - switch to 150 MHz clock
4138 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4139 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4140 boards, version 153 for Rev. 200 boards).
4142 * Patch by Vladimir Gurevich, 12 Mar 2003:
4143 Fix relocation problem of statically initialized string pointers
4146 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4147 Cleanup & bug fixes for JFFS2 code:
4148 - the memory mangement was broken. It caused havoc on malloc by
4149 writing beyond the block boundaries.
4150 - the length calculation for files was wrong, sometimes resulting
4151 in short file reads.
4152 - data copying now optionally takes fragment version numbers into
4153 account, to avoid copying from older data.
4154 See doc/README.JFFS2 for details.
4156 * Patch by Josef Wagner, 12 Mar 2003:
4157 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4158 - ETH05 and BEDBUG support for CU824
4159 - added support for MicroSys CPC45
4160 - new BOOTROM/FLASH0 and DOC base for PM826
4162 * Patch by Robert Schwebel, 12 Mar 2003:
4163 Fix the chpart command on innokom board
4166 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4167 s/PPCBoot/U-Boot/ in some files
4168 s/pImage/uImage/ in some files
4170 * Patch by Detlev Zundel, 15 Jan 2003:
4171 Fix '' command line quoting
4173 * Patch by The LEOX team, 19 Jan 2003:
4174 - add support for the ELPT860 board
4175 - add support for Dallas ds164x RTC
4177 * Patches by David Müller, 31 Jan 2003:
4178 - minimal setup for CardBus bridges
4179 - add EEPROM read/write support in the CS8900 driver
4180 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4181 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4183 * Patch by Steven Scholz, 04 Feb 2003:
4184 add support for RTC DS1307
4186 * Patch by Reinhard Meyer, 5 Feb 2003:
4187 fix PLPRCR/SCCR init sequence on 8xx to allow for
4188 changes of EBDF by software
4190 * Patch by Vladimir Gurevich, 07 Feb 2003:
4191 "API-compatibility patch" for 4xx I2C driver
4193 * TRAB fixes / extensions:
4194 - Restore VFD brightness as saved in environment
4195 - add support for Fujitsu flashes
4196 - make sure both buzzers are turned off (drive low level)
4198 * Patches by Robert Schwebel, 06 Mar 2003:
4199 - fix bug in BOOTP code (must use NetCopyIP)
4200 - update of CSB226 port
4201 - clear BSS segment on XScale
4202 - added support for i2c_init_board() function
4203 - update to the Innokom plattform
4205 * Extend support for redundand environments for configurations where
4206 environment size < sector size
4208 * Patch by Rune Torgersen, 13 Feb 2003:
4209 Add support for Motorola MPC8266ADS board
4211 * Patch by Kyle Harris, 19 Feb 2003:
4212 patches for the Intel lubbock board:
4213 memsetup.S - general cleanup (based on Robert's csb226 code)
4214 flash.c - overhaul, actually works now
4215 lubbock.c - fix init funcs to return proper value
4217 * Patch by Kenneth Johansson, 26 Feb 2003:
4218 - Fixed off by one in RFTA calculation.
4219 - No need to abort when LDF is lower than we can program it's only
4220 minimum timing so clamp it to what we can do.
4221 - Takes function pointer to function for reading the spd_nvram. Usefull
4222 for faking data or hardcode a module without the nvram.
4223 - fix other user for above change
4224 - fix some comments.
4226 * Patches by Brian Waite, 26 Feb 2003:
4227 - fix port for evb64260 board
4228 - fix PCI for evb64260 board
4231 * Patch by Reinhard Meyer, 1 Mar 2003:
4232 Add support for EMK TOP860 Module
4234 * Patch by Yuli Barcohen, 02 Mar 2003:
4235 Add SPD EEPROM support for MPC8260ADS board
4237 * Patch by Robert Schwebel, 21 Jan 2003:
4238 - Add support for Innokom board
4239 - Don't complain if "install" fails
4240 - README cleanup (remove duplicated lines)
4241 - Update PXA header files
4243 * Add documentation for existing POST code (doc/README.POST)
4245 * Patch by Laudney Ren, 15 Jan 2003:
4246 Fix handling of redundand environment in "tools/envcrc.c"
4248 * Patch by Detlev Zundel, 28 Feb 2003:
4249 Add bedbug support for 824x systems
4251 * Add support for 16 MB flash configuration of TRAB board
4253 * Patch by Erwin Rol, 27 Feb 2003:
4254 Add support for RTEMS
4256 * Add image information to README
4258 * Patch by Stefan Roese, 18 Feb 2003:
4259 CPCIISER4 configuration updated.
4261 * Patch by Stefan Roese, 17 Feb 2003:
4262 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4264 * Patch by Stefan Roese, 13 Feb 2003:
4265 Add "pcidelay" environment variable (in ms, enabled via
4266 CONFIG_PCI_BOOTDELAY).
4267 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4268 RST# to respond to configuration cycles (33MHz -> 1s).
4270 * Fix dual PCMCIA slot support (when running with just one
4273 * Add VFD type detection to trab board
4275 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4276 variable with value in the EEPROM
4278 * Patch by Stefan Roese, 10 Feb 2003:
4279 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4281 * Add support for MIPS32 4Kc CPUs
4283 * Add support for INCA-IP Board
4285 ======================================================================
4286 Changes for U-Boot 0.2.2:
4287 ======================================================================
4289 * Add dual ethernet support on PM826
4291 * Add support for LXT971 PHY on PM826
4293 * Patch by Tord Andersson, 16 Jan 2003:
4294 Fix flash sector count for TQM8xxL
4296 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4297 16 bytes out of each 32 byte block)
4299 ======================================================================
4300 Changes for U-Boot 0.2.1:
4301 ======================================================================
4303 * Add support for V37 board
4304 (patch by Jón Benediktsson, 11 Dec 2002)
4306 * Update baudrate in bd_info when it gets changed
4308 * Add watchdog trigger points while waiting for serial port
4309 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4311 * Improve command line tool to access the U-Boot's environment
4312 (figuration of the utility, using a config file)
4314 * Add single quote support for (old) command line parser
4316 * Switch LWMON board default config from FRAM to EEPROM;
4317 in POST, EEPROM shows up on 8 addresses
4319 ======================================================================
4320 Changes for U-Boot 0.2.0:
4321 ======================================================================
4323 * Use 1-byte-read instead of -write for iprobe() function
4324 Add i2c commands to PM826 config
4326 * extend I2C POST code: check for list on known addresses
4328 * Improve log buffer code; use "loglevel" to decide which messages
4329 to log on the console, too (like in Linux); get rid of "logstart"
4331 * Add command line tool to access the U-Boot's environment
4332 (board-specific for TRAB now, to be fixed later)
4334 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4335 Fix misc problems with AmigaOne support
4337 * Patch by Chris Hallinan, 3 Dec 2002:
4338 minor cleanup to the MPC8245 EPIC driver
4340 * Patch by Pierre Aubert , 28 Nov 2002
4341 Add support for external (SIU) interrupts on MPC8xx
4343 * Patch by Pierre Aubert , 28 Nov 2002
4344 Fix nested syscalls bug in standalone applications
4346 * Patch by David Müller, 27 Nov 2002:
4347 fix output of "pciinfo" command for CardBus bridge devices.
4349 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4352 * Add LED indication for IDE activity on KUP4K board
4354 * Fix startup problems with VFD display on TRAB
4356 * Patch by Pierre Aubert, 20 Nov 2002
4357 Add driver for Epson SED13806 graphic controller.
4358 Add support for BMP logos in cfb_console driver.
4360 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4362 * Patch by Rod Boyce, 21 Nov 2002:
4363 fix PCMCIA on MBX8xx board
4365 * Patch by Pierre Aubert , 21 Nov 2002
4366 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4367 bootmode word in DPRAM configurable
4369 * Patch by Daniel Engström, 18 Nov 2002:
4370 Fixes for x86 port (mostly strings issues)
4372 * Patch by Ken Chou, 18 Nov 2002:
4373 Fix for natsemi NIC cards (DP83815)
4375 * Patch by Pierre Aubert, 19 Nov 2002:
4376 fix a bug for the MII configuration, and some warnings
4378 * Patch by Thomas Frieden, 13 Nov 2002:
4379 Add code for AmigaOne board
4380 (preliminary merge to U-Boot, still WIP)
4382 * Patch by Jon Diekema, 12 Nov 2002:
4383 - Adding URL for IEEE OUI lookup
4384 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4386 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4387 root-on-nfs macros are designed to switch how the default boot
4388 method gets defined.
4390 * Patch by Daniel Engström, 13 Nov 2002:
4391 Add support for i386 architecture and AMD SC520 board
4393 * Patch by Pierre Aubert, 12 Nov 2002:
4394 Add support for DOS filesystem and booting from DOS floppy disk
4396 * Patch by Jim Sandoz, 07 Nov 2002:
4397 Increase number of network RX buffers (PKTBUFSRX in
4398 "include/net.h") for EEPRO100 based boards (especially SP8240)
4399 which showed "Receiver is not ready" errors when U-Boot was
4400 processing the receive buffers slower than the network controller
4403 * Patch by Andreas Oberritter, 09 Nov 2002:
4404 Change behaviour of NetLoop(): return -1 for errors, filesize
4405 otherwise; return code 0 is valid an means no file loaded - in this
4406 case the environment still gets updated!
4408 * Patches by Jon Diekema, 9 Nov 2002:
4409 - improve ADC/DAC clocking on the SACSng board to align
4410 the failing edges of LRCLK and SCLK
4411 - sbc8260 configuration tweaks
4412 - add status LED support for 82xx systems
4413 - wire sspi/sspo commands into command handler; improved error
4415 - add timestamp support and alternate memory test to the
4416 SACSng configuration
4418 * Patch by Vince Husovsky, 7 Nov 2002:
4419 Add "-n" to linker options to get rid of "Not enough room for
4420 program headers" problem
4422 * Patch by David Müller, 05 Nov 2002
4423 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4424 so we can use an already existing name
4426 * Patch by Pierre Aubert, 05 Nov 2002
4427 Hardware relatied improvments in FDC boot code
4429 * Patch by Holger Schurig, 5 Nov 2002:
4430 Make the PXA really change it's frequency
4432 * Patch by Pierre Aubert, 05 Nov 2002
4433 Add support for slave serial Spartan 2 FPGAs
4435 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4438 * Add support for log buffer which can be passed to Linux kernel's
4439 syslog mechanism; used especially for POST results.
4441 * Patch by Klaus Heydeck, 31 Oct 2002:
4442 Add initial support for kup4k board
4444 * Patch by Robert Schwebel, 04 Nov 2002:
4445 - use watchdog to reset PXA250 systems
4446 - added progress callbacks to (some of the) ARM code
4447 - update for Cogent CSB226 board
4449 * Add support for FPS860 board
4451 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4452 Improve PCI access on 32-bits Compact PCI bus
4454 * Fix mdelay() on TRAB - this was still the debugging version with
4455 seconds instead of ms.
4457 * Patch by Robert Schwebel, 1 Nov 2002:
4458 XScale related cleanup (affects all ARM boards)
4460 * Cleanup of names and README.
4462 ======================================================================
4463 Notes for U-Boot 0.1.0:
4464 ======================================================================
4466 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4468 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4469 For information about the history of the project please see the
4470 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4472 ======================================================================