1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Cleanup U-Boot boot messages on ARM.
7 To match the U-Boot user interface on ARM platforms to the U-Boot
8 standard (as on PPC platforms), some messages with debug character
9 are removed from the default U-Boot build.
10 Enable DEBUG for lib_arm/board.c to enable debug messages.
11 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
12 Patch by Stefan Roese, 24 Jan 2006
14 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
15 Patch by Stefan Roese, 18 Jan 2006
17 * Add VGA support (CT69000) to CPCI750 board.
18 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
19 Patch by Reinhard Arlt, 30 Dec 2005
21 * PMC405 and CPCI405: Moved configuration of pci resources
23 PMC405 and CPCI2DP: Added firmware download and booting via pci.
24 Patch by Matthias Fuchs, 20 Dec 2005
26 * Fix 28F256J3A support on PM520 board
27 (without bank-switching only 32 MB can be accessed)
29 * Fix mkimage bug with multifile images created on 64 bit systems.
31 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
33 * Fix compiler problem with at91rm9200dk board.
34 Patch by Eugen Bigz, 19 Dec 2005
36 ======================================================================
37 Changes for U-Boot 1.1.4:
38 ======================================================================
40 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
41 - Changed GPIO setup to enable another address line in order to
43 - Added function sdram_tr1_set to auto calculate the tr1 value for
45 Patch by Steven Blakeslee, 12 Dec 2005
47 * MPC5200: Set PCI retry counter to 0 = infinite retry;
48 The default of 255 is too short for slow devices.
49 Patch by Martin Nykodym, 12 Dec 2005
51 * Change port configuration for O2DNT (CODEC1 on PSC1).
53 * Fix register for PCI async mode on PPC440EP
54 Patch by Youngchul Bang, 08 Dec 2005
56 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
57 This segment may be required by some libgcc.a functions
60 * Fix DPRAM offset/size for MPC8541/8555.
61 Simplify TQM85xx Makefile handling.
63 * Fix data overflow (typo?) in rtc/ds1302.c
65 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
67 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
68 - Support for TQM8541/8555 boards added.
69 - Complete rework of TQM8540/8560 support.
70 - Common TQM85xx code now supports all current TQM85xx platforms
71 (TQM8540/8541/8555/8560).
72 - DDR SDRAM size detection added.
73 - CAS latency default values can be overwritten by setting "serial#"
74 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
75 If problems are detected with this non default CAS latency,
76 the default values will be used instead.
77 - Flash size detection added.
78 - Moved FCC ethernet driver initialization behind TSEC driver init
79 -> TSEC is first device.
80 Patch by Stefan Roese, 30 Nov 2005
82 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
83 Patch by John Otken, 23 Nov 2005
85 * Changed PPC44x startup message (cpu info, speed...) to common style:
86 On PPC44x platforms, the startup message generated in "cpu.c" only
87 comprised the ppc type and revision but not additional information
88 like speed etc. Those speed infos where printed in the board specific
89 code. This new implementation now prints all CPU infos in the common
90 cpu specific code. No board specific code is needed anymore and
91 therefore removed from all current 44x implementations.
92 Patch by Stefan Roese, 27 Nov 2005
94 * Adjust TQM834x PHY addresses for latest hardware revision.
96 * Increase malloc arena on TQM5200 board to 256 kB.
97 With 64 kb uniform flash sector size the old value of 128 kB was
100 * Fix miiphy global data initialization (problem on 4xx boards when
101 no ethaddr is assigned). Initialization moved from
102 miiphy_register() to eth_initialize().
104 Based on initial patch for 4xx platform by Matthias Fuchs.
106 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
108 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
109 The COPYING file was extended to make clear that these files can be
110 used in non-GPL code, too.
111 Also, a corresponding note was placed in the headers of the affected files.
113 * Add support for Prodrive P3P440 board:
114 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
115 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
116 for bank autodetection
117 Patch by Stefan Roese, 22 Nov 2005
119 * Change all '$(...)' variable references into '${...}'
120 which makes the environment compatible with the hush shell.
121 WARNING: Support for the old '$(...)' syntax will be
122 discontinued in a later version.
124 * Minor changes to init flags in TQM834x PCI.
126 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
127 Patch by Stefan Roese, 15 Nov 2005
129 * New PPC 405EP board added: CMS700
130 Added CONFIG_NET_MULTI for VOM405 board.
131 Added reset_phy() for VOM405 board.
132 Patch by Matthias Fuchs, 09 Nov 2005
134 * Updated PCI mapping for esd CPCI2DP board.
135 Add support for error LED.
136 Patch by Matthias Fuchs, 07 Nov 2005
138 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
139 Patch by Stefan Roese, 07 Nov 2005
141 * Correct PPC Timebase register definitions (SPRN_TBRL...)
142 Patch by Stefan Roese, 07 Nov 2005
144 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
145 Patch by Stefan Roese, 05 Nov 2005
147 * Additional fix for external IRQ config on Yellowstone & Yosemite
148 Patch by Stefan Roese, 03 Nov 2005
150 * Add support for Ocotea pass 3 with 440GX Rev. F
151 Patch by Stefan Roese, 01 Nov 2005
153 * Fix external IRQ configuration on Yellowstone & Yosemite
154 Patch by Stefan Roese, 28 Oct 2005
156 * Add support for multiple PHYs.
157 Tested on the following boards:
158 cmcpu2 (at91rm9200/ether.c)
159 PPChameleon (ppc4xx/4xx_enet.c)
160 yukon (mpc8220/fec.c)
162 tqm834x (mpc834x/tsec.c) with EEPRO100
163 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
164 Main changes include:
166 - miiphy_register routine was added to allow multiple PHYs to be registered
167 - miiphy_read and miiphy_write are now defined in this file, and
168 require additional argument (char *devname)
169 - other miiphy_* routines also require additional device name argument
172 Calling reset_phy() was moved to be executed *after* eth_initialize().
173 This is necessary as now some of the implementations of reset_phy()
174 may need to use miiphy_reset() which is not allowed before eth_initialize()
175 as eth_initialize registers all required miiphy_* routines.
176 Tested on IP860 and PHY initializes properly after this change.
178 * Correct includes for flat tree builder.
180 * Fix conflicting types (flash_write()) in trab auto_update.c.
182 * Add PCI support for the TQM834x board.
184 * Add missing 4xx board to MAKEALL
185 Patch by Stefan Roese, 20 Oct 2005
187 * Fix conflicting types (flash_write()) in esd auto_update.c
188 Patch by Stefan Roese, 20 Oct 2005
190 * Fix problem with sleep in NetConsole (use get_timer())
191 Patch by Stefan Roese, 20 Oct 2005
193 * Add NetConsole Support for AMCC eval boards
194 Patch by Stefan Roese, 20 Oct 2005
196 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
197 Patch by Stefan Roese, 18 Oct 2005
199 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
200 Fix identation on ext2ls help entry.
201 Patch by Stefan Roese, 14 Oct 2005
203 * Add support for TQM834x boards.
206 * Cleanup for GCC-4.x
208 * Add documentation for Open Firmware Flat Tree and usage.
209 Patch by Pantelis Antoniou, 13 Oct 2005
211 * Add missing files for Pantelis Antoniou's patch
212 Patch by Pantelis Antoniou, 04 Sep 2005
214 * Fix problem in ppc4xx eth-driver without ethaddr (only without
215 CONFIG_NET_MULTI set)
216 Patch by Stefan Roese, 10 Oct 2005
218 * Fix gzip bmp support (test if malloc fails, warning when truncated).
219 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
220 Patch by Stefan Roese, 07 Oct 2005
222 * Add support for OF flat tree for the STXtc board.
223 Patch by Pantelis Antoniou, 04 Sep 2005
225 * Support passing of OF flat trees to the kernel.
226 Patch by Pantelis Antoniou, 04 Sep 2005
230 * Add support for NetSilicon NS7520 processor.
231 Patch by Art Shipkowski, 12 May 2005
233 * Add support for AP1000 board.
234 Patch by James MacAulay, 07 Oct 2005
236 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
237 Patch by Anders Larsen, 07 Oct 2005
239 The Atmel errata #11 states that the transfer buffer descriptor
240 table must be aligned on a 16-word boundary. As it turned out, this
241 is insufficient - it seems the table must be aligned on a boundary
242 at least as large as the table itself (in Linux this is not an
243 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
245 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
246 Patch by Anders Larsen, 07 Oct 2005
248 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
249 sed the linker scripts, rather than pre-process them.
250 Patch by Peter Pearse, 07 Oct 2005
252 * Update make target for ARM supported boards.
253 Use lowlevel_init() instead of platformsetup() [rename].
254 Patch by Peter Pearse, 06 Oct 2005
256 * Fix booting from serial dataflash on AT91RM9200
257 Patch by Peter Menzebach, 29 Aug 2005
259 * Add JFFS2 support for TRAB board
260 Patch by Martin Krause, 25 Aug 2005
262 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
263 Patch by Marcus Hall, 24 Aug 2005
265 * Fix the machine-id of the Cogent csb637 board
266 Patch by Anders Larsen, 05 Oct 2005
268 * Complete support for the KwikByte KB920x boards
269 Patch by Anders Larsen, 05 Oct 2005
271 * Set the AT91RM9200 clock to asynchronous mode
272 Patch by Anders Larsen, 03 May 2005
274 * Set the AT91RM9200 clock to synchronous mode
275 Patch by Anders Larsen, 29 Apr 2005
277 * Add support for Cogent csb637
278 Patch by Anders Larsen, 29 Apr 2005
280 * Fix dm9161.c initialization
281 Patch by Anders Larsen, 29 Apr 2005
283 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
284 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
286 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
287 Patch by Anders Larsen, 29 Apr 2005
289 * Fix device partition intialization for SystemACE disks.
290 Patch by Stephen Williams, 28 Apr 2005
292 * Added support for KwikByte KB920x boards (based on AT91RM9200)
293 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
295 * Add support for S29GL064M-R3 flash chip on xsengine board
296 Patch by Kurt Stremerch, 18 Apr 2005
298 * E500 update: repoint IVPR to RAM when code is relocated
299 Patch by Kylo Ginsberg, 13 Apr 2005
301 * Fix loop end test in lib_generic/string.c:strswab()
302 Patch by Andrew Dyer, October 10, 2005
303 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
307 * Update ARM Integrator boards:
308 Correct addessing errors in platform files.
309 Split off common core module data from Integrator header files to
310 include/armcoremodule.h.
311 Patch by Peter Pearse, 04 Oct 2005
313 * Make sure only supported compiler options are used
314 Import "cc-option" shell function from kernel and
315 use it to get the correct ARM GCC options for individual CPUs
316 Patch by Peter Pearse, 30 Jun 2005
318 * Fix 440GR to print correct cpu revision
319 Patch by Stefan Roese, 04 Oct 2005
321 * Change board message on AMCC Yosemite & Yellowstone to common style
322 Patch by Stefan Roese, 03 Oct 2005
324 * Fix compiler warning
326 * Fix FEC PHY addresses for TQM85xx boards
328 * Fix uninitialized variable problem in hush shell
329 Patch by Lars Rostock, 26 Sep 2005
331 * Undo change of f6e20fc6ca... to include/configs/trab.h
332 (Must have been an accident?)
334 * Add support for AT91RM9200 OHCI Controller.
335 Patch by Eric Benard, 07 Apr 2005
337 * Update ARM mach-types.h
338 Patch by Eric Benard, 07 Apr 2005
340 * Add support for MP2USB board.
341 Patch by Eric Benard, 07 Apr 2005
343 * Add board support for armadillo HT1070
344 Patch by Rowel Atienza, 06 Apr 2005
346 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
347 Patch by Vitaly Bordug, 30 Mar 2005
349 * Add iopset command on mpc8xx
350 Patch by Daniel Eisenhut, 25 Mar 2005
352 * Add support for MII in eepro100 driver.
353 Patch by Gleb Natapov, 21 Mar 2005
355 * Fixes to the Lubbock (PXA 25x) support:
356 - Resolve the FIXME with respect to saving the u-boot environment.
357 - Make the default load address land in real memory.
358 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
359 Patch by David Brownell, 10 Mar 2005
361 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
362 Patch by Marc Leeman, 04 Mar 2005
364 * OMAP242x H4 board update
365 - fix for ES2 differences.
366 - switch to using the cfi_flash driver.
367 - fix SRAM build address.
368 - fix for GP device operation.
369 - unlock SRAM for GP devices.
370 - display more device information.
371 - fix potential deadlock in omap24xx_i2c driver.
372 - fix DLL load values to match dpllout*1 operation.
373 - fix 2nd chip select init for combo DDR device.
374 - add support for CFI Intel 28F256L18 on H4 board.
375 Patch by Richard Woodruff, 03 Mar 2005
377 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
378 Patch by Steven Scholz, 02 Mar 2005
381 Patch by Ara Avanesyan, 24 Feb 2005
383 * Remove unneeded #include <malloc.h>
384 Patch by Ladislav Michl, 22 Feb 2005
386 * Add cramfs support for m68k
387 Patch by Zachary Landau, 21 Feb 2005
389 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
390 Patch by Jeff Angielski, 21 Feb 2005
392 * Fix au1x00_serial baud rate calculation:
393 remove hardcoded cpu clock divisor and use register instead;
394 round up instead of truncate
395 Patch by Andrew Dyer, 15 Feb 2005
397 * Add Xilinx Spartan3 family FPGA support
398 Patch by Kurt Stremerch, 14 Feb 2005
400 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
401 Patch by Zachary Landau, 11 Feb 2005
404 Patch by Matthias Fuchs, 25 Sep 2005
406 * Added support for PCI bridge on MPC8272ADS
407 Patch by Vitaly Bordug, Feb 09 2005
409 * Update multicore CM9XX support for Integrator AP to allow booting from flash
410 Patch by Jean-Paul Saman, 8 Feb 2005
412 * Fix strswab() to reliably find end of string
413 Patch by Andrew Dyer, 08 Feb 2005
415 * Fix typos in include/ppc440.h
416 Patch by Andrew E Mileski, 04 Feb 2005
418 * Add Vibren (was Accelent) PXA255 IDP Support
419 Patch by Cliff Brake, 04 Feb 2005
421 * Fix tools/bmp_logo.c using incorrect offset to pixel data
422 Patch by Andrew Dyer, 31 Jan 2005
424 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
425 Patch by Peter Pearse, 2 Feb 2005
427 * Fix error handling in tools/env/fw_env.c
428 Patch by Ara Avanesyan, 01 Feb 2005
430 * Fix MGT5100 PSC baudrate calculation
431 Patch by Sebastian Schau, 27 Jan 2005
433 * OMAP242x fix for GP device booting
434 - Add SRAM unlock for GP devices.
435 - Change DDR DLL unlock value to allow DPLLout*1 operation.
436 Patches by Richard Woodruff, 21 Jan 2005:
438 * Add support for AMD's Pb1x00 eval board;
439 add MII routines to the au1x00 ethernet driver;
440 add USB ohci driver (work in progress)
441 Patch by Thomas Sailer, 20 Jan 2005
443 * Update omap5912osk board
444 Use drivers/cfi_flash.c instead of private flash driver;
445 Remove hardcoded personalized settings from omap5912osk.h;
446 Fix spacing with (RO) marks in 'flinfo' output.
447 Patch by Michael Bendzick, 14 Jan 2005
449 * Fix warnings for PCI code on ixp
450 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
452 * virtex2 fix for bogus download error messages
453 The virtex2 FPGA download code watches for init going active during
454 a download of config data as an error condition. init also goes
455 active after a configuration is finished in concert with the done
456 signal. So far, the code does not check for done active until all
457 of the configuration data is sent. If configuration data has a few
458 extra pad bytes at the end, this would cause an error message even
459 though the download had suceeded.
460 NOTE: virtex2 slave serial and spartan2 versions may still have the
462 Patch by Andrew Dyer, 12 Jan 2005
464 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
465 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
466 message when probing for nonexistent flash in little endian mode.
467 As a side effect more efficient and smaller code is generated,
468 which is always a Good Thing (TM).
469 Patch by Ladislav Michl, 24 Sep 2005
471 * Update for TFTP using a fixed UDP port
472 Use the approved environment variable names. Added "tftpdstp" to
473 allow ports other than 69 per Tolunay Orkun's recommendation.
474 Patch by Jerry Van Baren, 12 Jan 2005
476 * Allow to force TFTP to use a fixed UDP port
477 (Add a configuration option CONFIG_TFTP_PORT and optional env
479 Patch by Jerry Van Baren, 10 Jan 2005
481 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
482 Patch by Leif Lindholm, 29 Dec 2004
484 * Cleanup: fix broken builds
486 * Fix PHY address argument passing with mii info command
487 Patch by Andrew Dyer, 28 Dec 2004
489 * Cleanup (PPC4xx is AMCC now)
491 * esd CPCI2DP board added
492 Patch by Matthias Fuchs, 22 Sep 2005
494 * esd PMC405 board updated
495 Patch by Matthias Fuchs, 22 Sep 2005
497 * Add SM501 support to HH405 board.
498 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
499 Add support for eeprom write-enable (CFG_EEPROM_WREN).
500 Patch by Stefan Roese, 22 Sep 2005
502 * Fix autonegotiation in tsec ethernet driver
503 Patch by Stefan Roese, 21 Sep 2005
505 * Fix bug in auto_update (trab board)
506 Patch by Martin Krause, 16 Sep 2005
508 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
509 Patch by Francesco Mandracci, 16 Sep 2005
511 * Update configuration for INKA4x0 board
513 * Update configuration for PM854 board
514 Based on patch by R. Loeffl, 20 Jul 2005
516 * Add PCI support to TQM8540 and TQM8560 boards
517 Patch by Stefan Roese, 15 Sep 2005
519 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
520 boards (baudrate, environment...). Flash driver fixed.
521 Patch by Stefan Roese, 15 Sep 2005
523 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
524 ethernet port on ebony.
525 Patch by Stefan Roese, 7 Sep 2005
527 * Added support for mtddevnum and mtddevname variables (mtdparts command)
529 * Change default console baud rate for stxxtc board
531 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
532 Patch by Stefan Roese, 31 Aug 2005
534 * Fix default command set (don't include CFG_CMD_DISPLAY command)
535 Patch by Pantelis Antoniou, 02 Sep 2005
539 * Enable SM712 driver support for HMI1001 board.
541 * Fix problems with ld version 2.16 (dot outside sections problem)
542 Pointed out by Gerhard Jaeger, 31 Aug 2005;
543 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
545 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
547 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
549 * Add keyboard and dot matrix display support for HMI1001 board.
551 * Prepare U-Boot for gcc-4.x
553 * Fixed Bamboo port to enable running without DDR-DIMM
554 (Bamboo has also 64MB onboard DDR)
555 Patch by Stefan Roese, 24 Aug 2005
557 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
558 now handling all 4xx cpu's
559 Patch by Stefan Roese, 16 Aug 2005
561 * Fix make dependencies for at91rm9200 and ks8695 cpus
562 Patch by Steven Scholz, 23 Aug 2005
564 * Add JFFS2 support for TQM5200 board
566 * Add esd cpci5200 and pf5200 boards
567 Patch by Reinhard Arlt, 22 Aug 2005
569 * Fix sysclock for TQM8540 and TQM8560 boards
570 Patch by Martin Krause, 25 Jul 2005
572 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
573 Patch by Martin Krause, 08 Jun 2005
575 * Add new board specific commands for TQM5200/STK52XX
576 - Sound commands (beep, wav, sound)
577 - Test commands (led, can, backlight, rs232)
578 Patch by Martin Krause, 02 May 2005
580 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
581 because of a bug in the AT91RM9200 CPU PLL
582 Patch by Martin Krause, 22 Apr 2005
584 * Add automatic HW detection for another CMC_PU2 variant
585 Patch by Martin Krause, 20 Apr 2005
587 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
588 Patch by Martin Krause, 19 Apr 2005
590 * Fix initialization problem on TQM5200 without SM501
591 Patch by Martin Krause, 08 Apr 2005
593 * Add RTC support for STK52XX.200
594 Patch by Martin Krause, 07 Apr 2005
596 * Add support for IFM o2dnt board
598 * Enable PCI on hmi1001 board
600 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
601 so we can use them to, e.g., check the existence of a file with
602 "if ls foo; then this; else that; fi" in the hush shell
603 Patch by Andreas Engel, 16 August 2005
605 * Coding style cleanup
607 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
608 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
610 * Check return value of malloc in 440gx_enet.c
611 Patch by Travis B. Sawyer, 18 Jul 2005
613 * Add Sandburst Metrobox and Sandburst Karef board support packages.
614 Second serial port on 440GX now defined as a system device.
615 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
616 Patch by Travis B. Sawyer, 12 Jul 2005
618 ======================================================================
619 Changes for U-Boot 1.1.3:
620 ======================================================================
624 * Add forgotten new fils from latest VoiceBlue update
626 * Make bootretry feature work with hush shell.
627 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
628 Patch by Andreas Engel, 19 Jul 2005
630 * Update Hymod Board Database PHP code in "tools" directory
631 Patch by Murray Jensen, 01 Jul 2005
633 * Make "tr" command use POSIX compliant; export HOSTOS make variable
634 Patch by Murray Jensen, 30 Jun 2005
636 * Fix Murray Jensen's mail address.
637 Patch by Murray Jensen, 30 Jun 2005
639 * Preserve PHY_BMCR during a soft reset.
640 Patch by Carl Riechers, 24 Jun 2005
642 * VoiceBlue update: eeprom tool can also store firmware version now.
643 eeprom.bin is runable by jumping at load address.
644 Patch by Ladislav Michl, 23 May 2005
646 * Move the AT91RM9200DK to the ARM Systems list.
647 Patch by Anders Larsen, 26 Apr 2005
649 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
650 Patch by Anders Larsen, 26 Apr 2005
652 * measure_gclk() is needed when DEBUG is enabled
653 Patch by Bryan O'Donoghue, 25 Apr 2005
655 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
656 Patch by Reinhard Arlt, 12 Aug 2005
658 * esd PCI405 board updated
659 Patch by Matthias Fuchs, 28 Jul 2005
661 * esd WUH405 and DU405 board updated
662 Patch by Matthias Fuchs, 27 Jul 2005
664 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
665 Patch by Matthias Fuchs, 4 May 2005
667 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
668 boards (baudrate, environment...). Flash driver fixed.
669 Patch by Stefan Roese, 11 Aug 2005
671 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
672 Patch by Stefan Roese, 11 Aug 2005
674 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
675 Patch by Stefan Roese, 11 Aug 2005
677 * Add configuration for IFM AEV FIFO board.
678 Minor coding style cleanup.
680 * Add configuration for IFM SPI eval board
682 * Fix CompactFlash problem on HMI1001 board
684 * Make new "mtdparts" code build with older compilers
685 Patch by Andrea Scian, 09 Aug 2005
687 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
688 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
689 with the 405 defines and the linux kernel defines.
690 Patch by Stefan Roese, 08 Aug 2005
692 * Fix compiler warnings with older GCC versions
694 * Add common (with Linux) MTD partition scheme and "mtdparts" command
696 Old, obsolete and duplicated code was cleaned up and replace by the
697 new partitioning method. There are two possible approaches now:
699 The first one is to define a single, static partition:
701 #undef CONFIG_JFFS2_CMDLINE
702 #define CONFIG_JFFS2_DEV "nor0"
703 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
704 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
705 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
707 The second method uses the mtdparts command line option and dynamic
710 /* mtdparts command line support */
711 #define CONFIG_JFFS2_CMDLINE
712 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
713 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
715 Command line of course produces bigger images, and may be inappropriate
716 for some targets, so by default it's off.
718 * Fix build problems for PM856 Board
720 * Fix sign extension bug in 'fpga loadb' command;
721 make 'fpga loadb' always print the file header info
722 Patch by Andrew Dyer, 11 Jan 2005
724 * Fix errors that occur when accessing SystemACE CF
725 Patch by Jeff Angielski, 09 Jan 2005
727 * Document switching between U-Boot and PlanetCore on RPXlite
728 by Sam Song, 24 Dec 2004
730 * Fix PowerQUICC II mask detection.
731 Patch by Eugene Surovegin, 20 Dec 2004
733 * Add support for Altera NIOS DK1C20 board
734 Patch by Shlomo Kut, 13 Dec 2004
736 * Add support for ep8248 board
737 Patch by Yuli Barcohen, 12 Dec 2004
741 * Fix baudrate setting for KGDB on MPC8260
742 Patch by HoJin, 11 Dec 2004
744 * Fix 'mii help' text formatting
745 Patch by Cory Tusar, 10 Dec 2004
747 * Fix return code of NFS command
748 Patch by Hiroshi Ito, 11 Dec 2004
752 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
753 Patch by Steven Blakeslee, 04 Aug 2005
755 * Add support for AMCC Bamboo PPC440EP eval board
756 Patch by Stefan Roese, 04 Aug 2005
758 * Patch by Jon Loeliger
759 Fix style issues primarily in 85xx and 83xx boards.
761 - Trailing white space
762 - Indentation not by TAB
763 - Excessive amount of empty lines
764 - Trailing empty lines
766 * Patch by Ron Alder, 11 Jul 2005
767 Add Xianghua Xiao and Lunsheng Wang's support for the
768 GDA MPC8540 EVAL board.
770 * Patch by Eran Liberty
771 Add support for the Freescale MPC8349ADS board.
773 * Patch by Jon Loeliger, 25 Jul 2005
774 Move the TSEC driver out of cpu/mpc85xx as it will be shared
775 by the upcoming mpc83xx family as well.
777 * Patch by Jon Loeliger, 05 May 2005
778 Implemented support for MPC8548CDS board.
779 Added DDR II support based on SPD values for MPC85xx boards.
780 This roll-up patch also includes bugfies for the previously
782 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
784 * Patch by Jon Loeliger, 10 Feb 2005
785 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
787 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
789 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
790 for faster flash parts.
791 Add documentation for BR/OR for FLASH.
793 * Patch by Jon Loeliger 08 Feb 2005
794 Determine L2 Cache size dynamically on 85XX boards.
796 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
797 - Convert the CPM2 based functionality to use new CONFIG_CPM2
798 option rather than a myriad of CONFIG_MPC8560-like variants.
799 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
800 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
801 new CONFIG_CPM2 option to each 8260 board.
803 * Add support for MicroSys PM856 board
804 Patch by Josef Wagner, 03 Aug 2005
806 * Minor fixes to PM854 board
807 Patch by Josef Wagner, 03 Aug 2005
809 * Adjust configuration of XENIAX board
810 (chip select and GPIO required for USB operation)
812 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
813 routed to the Watchdog handler
814 Patch by Eugene Surovegin, 18 Jun 2005
816 * (re)enabled scsi commands do_scsi() and do_scsiboot()
817 Patch by Denis Peter, 06 Dec 2004
819 * Fix endianess problem in TFTP / NFS default filenames
820 Patch by Hiroshi Ito, 06 Dec 2004
822 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
824 Patch by Murray Jensen, 18 Jul 2005
826 * Fix typo in mkconfig script (used == instead of =)
827 Patch by Murray Jensen, 18 Jul 2005
829 * Cleanup build problems on 64 bit build hosts
831 * Update MAINTAINERS file
833 * Patch by Stefan Roese, 01 Aug 2005:
834 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
835 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
837 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
838 to run on both 405GP and 405GPr eval boards).
840 * Patch by Steven Blakeslee, 27 Jul 2005:
841 - Add support for AMCC PPC440EP/GR.
842 - Add support for AMCC Yosemite PPC440EP eval board.
843 - Add support for AMCC Yellowstone PPC440GR eval board.
845 * Minor fixes for PPChameleon Board:
846 - fix alignment of NAND size
847 - make code do what the comment says
849 * Implement h/w sector protection status synchronization at boot.
850 The code is provided for, and was tested on, the Yukon/Alaska
851 and PM520 boards only.
853 A bug in flash_real_protect() for the Yukon board was fixed by
854 adding a function that tells if two banks are on one flash chip.
856 * Fix sysmon POST problem: check I2C error codes
857 This fixes a problem of displaying bogus voltages when the voltages
858 are so low that the I2C devices start failing while the rest of the
859 system keeps running.
861 * Patch by Cedric Vincent, 6 Jul 2005:
862 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
864 * Patch by Jon Loeliger, 20 Jul 2005:
865 Add missing PCI IO port definitions.
867 * Add CompactFlash support for HMI1001 board.
869 * Adjust printed board ID for LWMON board.
871 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
873 * Add new argument format for flash commands to allow for usage like
874 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
875 U-Boot will automaticially find the end of the corresponding sector.
877 * Patch by Stefan Roese, 5 Jul 2005:
878 Update uc100 board PHY setup
880 * Patch by Stefan Roese, 1 Jul 2005:
881 Fix PHY address for CATcenter board (now correct!)
883 * Patch by Stefan Roese, 30 Jun 2005:
884 Fix PHY addresses for PPChameleon and CATcenter boards
885 Change MAINTAINER for most esd boards
887 * Patch by Detlev Zundel, 30 Jun 2005:
888 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
890 * Fix baudrate calculation problem on MPC5200 systems
892 * Add EEPROM and RTC support for HMI1001 board
894 * Patch by Detlev Zundel, 20 Jun 2005:
895 Fix initialization of low active GPIO pins on inka4x0 board
897 * Enable redundant environment, disable HW flash protection of
900 * Patch by Travis Sawyer, 10 Jun 2005:
901 Initialize allocated dev and private hw structures
902 after their respective allocation in 440gx_enet.c
904 * Patch by Steven Scholz, 10 Jun 2005:
905 Fix byteorder problems with second argument of "bootm" with
908 * Add support for HMI1001 board
910 * Disable "date" and "sntp" commands on TQM866M
912 * Fix watchdog reset problems on LWMON board
914 * Patch by Juergen Selent, 17 May 2005:
915 Add support for Funkwerk VoVPN gateway module.
917 * Cleanup debug code for MPC8220 FEC driver
919 * Extend burst mode RAM test program to take a loop count
922 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
923 those boards that use it.
925 * Patches by Greg Ungerer, 19 May 2005:
926 - add support for the KS8695P (ARM 922 based) CPU
927 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
929 * Patch by Steven Scholz, 19 May 2005:
930 Add support for CONFIG_SERIAL_TAG on ARM boards
932 * Add PCI support for Sorcery board.
933 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
935 * Fix compile problems caused by new burst mode SDRAM test;
936 make port pins to trigger logic analyzer configurable
938 * Fix timer handling on MPC85xx systems
940 * Fix debug code in omap5912osk flash driver
942 * Add support for MPC8247 based "IDS8247" board.
944 * Add support for 2 x TSEC interfaces on the TQM8540 board.
946 * On LWMON we must use the watchdog to reset the board as the CPU
947 genereated HRESET pulse is too short to reset the external
950 * Add test tool to exercise SDRAM accesses in burst mode
951 (as standalone program, MPC8xx/PowerPC only)
953 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
956 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
957 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
958 added to support LZO and LZARI compression modes (undefined by
961 * Fix problem with symbolic links in JFFS2 code.
963 * Use linker ASSERT statement to prevent undetected overlapping of
964 sections on PPChameleon board; other boards might use this, too.
966 * Patch by Stefan Roese, 03 May 2005:
968 Fix problems in cmd_universe.c
970 * Patch by Matthias Fuchs, 03 May 2005:
971 Added missing variable declaration in cmd_nand.c
972 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
974 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
976 * Fix bug in the SDRAM initialization code for canmb, IceCube and
978 Fix PHY address for canmb board.
980 * Cleanup serial console baudrate calculation on AT91RM9200;
981 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
983 * Patch by Matthias Fuchs, 18 Apr 2005:
984 Make PCI target address spaces on PMC405 and CPCI405 boards
985 configurable via environment variables
987 * Auto-size RAM on canmb board.
989 * Add support for canmb board
991 * Patch by Stefan Roese, 13 Apr 2005:
992 Update for esd apc405
994 * Fixes for TQM8560 board:
996 - remove debug messages
997 - fix flash sector protection
999 * Patch by Steven Scholz, 07 Apr 2005:
1000 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1002 * Patches by Steven Scholz, 07 Apr 2005:
1003 Fix compiler warning in altera.c
1004 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1006 * Patch by Ladislav Michl, 06 Apr 2005:
1007 Fix voiceblue configuration.
1009 * Patch by Stefan Roese, 06 Apr 2005:
1010 Updates for OCOTEA board:
1011 - Changed U-Boot size from 512kByte to 256kByte
1012 - Fixed flash driver to support boot from soldered user flash
1013 - Added README for switch from PIBS firmware to U-Boot
1015 * Patch by Travis Sawyer, 05 Apr 2005:
1016 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1017 Problem found by Andrew Wozniak.
1019 * Patch by Steven Scholz, 06 Apr 2005:
1020 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1021 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1023 * Patches by Robert Whaley, 29 Nov 2004:
1024 - update the pxa-regs.h file for PXA27x chips
1025 - add PXA27x based ADSVIX board
1026 - add support for MMC on PXA27x processors
1028 * Patch by Andrew E. Mileski, 28 Nov 2004:
1029 Fix PPC4xx SPD SDRAM detection bug
1031 * Patch by Hiroshi Ito, 26 Nov 2004:
1032 Fix logic of "test -z" and "test -n" commands
1034 * Patch by Ladislav Michl, 05 Apr 2005:
1035 Add support for VoiceBlue board.
1037 * Patch by Ladislav Michl, 05 Apr 2005:
1038 Fix netboot_common() prototypes.
1040 * Patch by Steven Scholz, 05 Apr 2005:
1041 Use i.MX watchdog timer for reset_cpu()
1043 * Patch by Steven Scholz, 05 Apr 2005:
1044 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1045 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1046 (now in interupts.c)
1048 * Add support for MPC8220 based "sorcery" board.
1050 * Add support for TQM8560 board.
1052 * Add FEC support for TQM8540 board.
1053 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1055 * Patch by Martin Krause, 04 Apr 2005:
1056 Update default configuration for CMC_PU2 board.
1058 * Patch by Steven Scholz, 04 Apr 2005:
1059 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1060 - introduce two new configuration options instead:
1061 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1063 * Patch by Steven Scholz, 04 Apr 2005:
1064 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1066 * Fix timer code for ARM systems: make sure that udelay() does not
1067 reset timers so it's save to use udelay() in timeout code.
1069 * Patch by Mathias Küster, 23 Nov 2004:
1070 add udelay support for the mcf5282 cpu
1072 * Patch by Tolunay Orkun, 16 November 2004:
1073 fix incorrect onboard Xilinx CPLD base address
1075 * Patch by Jerry Van Baren, 08 Nov 2004:
1076 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1077 the jumper for the HRCW source should select flash. If lowboot is
1078 not selected, the jumper for the HRCW source should select the
1080 - change default load base address to 0x00400000
1082 * Patch by Yuli Barcohen, 08 Nov 2004:
1083 Add support for Analogue & Micro Rattler boards.
1084 Tested on Rattler8248.
1086 * Patch by Andre Renaud, 08 Nov 2004:
1087 Fix watchdog support in common/lcd.c
1089 * Patch by Marc Leeman, 05 Nov 2003:
1090 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1091 bug only affects the XPC8245 processors
1093 * Patches by Josef Wagner, 29 Oct 2004:
1094 - Add support for MicroSys CPU87 board
1095 - Add support for MicroSys PM854 board
1097 * Patch by Jian Zhang, 02 Nov 2004:
1098 Add 16-bit NAND support
1100 * Patch by Scott McNutt, 01 Nov 2004:
1101 Add missing NIOS/NIOS2 support for "iminfo" command
1103 * Patch by Detlev Zundel, 29 Oct 2004:
1104 Add missing NIOS/NIOS2 support for "mkimage" tool.
1106 * Patch by David Adair, 27 Oct 2004:
1107 Add missing 440GX SDRAM Controller reset
1109 * Patch by Steven Scholz, 25 Oct 2004:
1110 Declare reset_cpu() in include/common.h instead locally
1112 * Patch by Yusdi Santoso, 22 Oct 2004:
1113 - Add support for HIDDEN_DRAGON board
1114 - fix endianess problem in driver/rtl1839.c
1116 * Patch by Allen Curtis, 21 Oct 2004:
1117 support multiple serial ports
1119 * Patch by Richard Klingler, 03 Apr 2005:
1120 Add call to eth_halt() in net/net.c when called functions fail
1121 after eth_init() has been called.
1123 * Patch by Sam Song, 3 April 2005:
1124 - Update README.Netconsole
1127 * Prepare for SoC rework of ARM code:
1128 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1129 - rename memsetup into lowlevel_init (function name and source files)
1130 Patch by Steven Scholz, 03 Apr 2005:
1131 - create SoC specific directories include/asm-arm/arch-imx and
1132 include/asm-arm/arch-s3c24x0
1134 * Fix problems with SNTP support;
1135 enable SNTP support in some boards.
1137 * Patches by Martin Krause, 01 Apr 2005:
1138 - Fix flash erase timeout on CMC_PU2
1139 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1141 * Patch by Steven Scholz, 13 March 2005:
1142 fix cache enabling for AT91RM9200
1144 * Patch by Masami Komiya, 30 Mar 2005:
1145 add SNTP support and expand time server and time offset fields of
1146 DHCP support. See doc/README.SNTP
1148 * Patch by Steven Scholz, 13 Dec 2004:
1149 Fix bug in at91rm920 ethernet driver
1151 * Patch by Steven Scholz, 13 Dec 2004:
1152 Remove duplicated code by merging memsetup.S files for
1153 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1155 * Patch by Detlev Zundel, 31 Mar 2005:
1156 Cleanup duplicate definition of overwrite_console()
1158 * Update TQM5200 configuration;
1159 prepare for Rev. 200 starter kit boards
1161 * Patch by Scott McNutt, 21 Oct 2004:
1162 Add support for Nios-II EPCS Controller core.
1164 * Patch by Scott McNutt, 20 Oct 2004:
1166 - Add sysid command (Nios-II only).
1167 - Locate default exception trampoline at proper offset.
1168 - Implement I/O routines (readb, writeb, etc)
1169 - Implement do_bootm_linux
1171 * Patches by Martin Krause, 22 Mar 2005:
1172 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1173 - add support for SM501 graphics controller
1174 - add support for graphic console on TQM5200
1175 - add support for TQM5200 Rev 200
1176 - cleanup, fix typo in include/configs/TQM5200.h
1178 * Patch by Manfred Baral, 17 Mar 2005:
1181 * Fix RTC configuration for PPChameleon board
1183 * Cleanup, fix typo in include/configs/TQM5200.h
1185 * Patch by Stefan Roese, 16 Mar 2005:
1186 Update for esd auto_update and hh405 board
1188 * Adapt for U-Boot image size (new features enabled) on TQM5200
1190 * Update code for TQM8540 board (and 85xx in general):
1191 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1192 - Reformat boot messages
1193 - Enable redundant environment
1194 - Replace the -O2 optimization flag with -mno-string
1196 * Patch by David Brownell, 10 Mar 2005:
1197 Restore copyright statements in OHCI drivers.
1199 * Add support for TQM8540 board
1201 * Patch by Detlev Zundel, 14 Mar 2005:
1202 NC650: changed NAND flash addressing to using UPMB
1204 * Patch by Stefan Roese, 14 Mar 2005:
1205 Update for esd voh405 fpga image
1207 * INKA4x0: Allow initialization of LCD backlight dimming from
1208 "brightness" environment variable.
1210 * Add port initialization for digital I/O on INKA4x0
1212 * Patch by Stefan Roese, 01 Mar 2005:
1213 Update for esd boards dp405 and hub405
1215 * Fix get_partition_info() parameter error in all other calls
1216 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1218 * Enable USB and IDE support for INKA4x0 board
1220 * Patch by Andrew Dyer, 28 Feb 2005:
1221 fix ext2load passing an incorrect pointer to get_partition_info()
1222 resulting in load failure for devices other than 0
1224 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1226 * Cleanup USB and partition defines
1228 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1230 * Add reset code for Coral-P on INKA4x0 board
1232 * Patch by Martin Krause, 28 Jun 2004:
1233 Update for TRAB board.
1235 * Fix some missing "volatile"s in MPC5xxx FEC driver
1237 * Fix cirrus voltage detection (for CPC45)
1239 * Fix byteorder problem in usbboot and scsiboot commands.
1241 * Patch by Cajus Hahn, 04 Feb 2005:
1242 - don't insist on leading '/' for filename in ext2load
1243 - set default partition to useful value (1) in ext2load
1245 * Patch by Andrew Dyer, 08 Jan 2005:
1246 fix wrong return codes in ext2 code
1248 * Removed '--no-warn-mismatch' option from Makefile. This option
1249 makes 'ld' to overlook binary objects compatibility.
1251 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1252 --end-group) outside of the group. This will make 'ld' to do
1253 _multiple_ search in the library group when resolving symbol
1254 references and do only a _single_ seach in libgcc.a after the group
1257 * Fix stability problems on CPC45 board again.
1259 * Make image detection for diskboot / usbboot / scsiboot more robust
1260 (also check header checksum)
1262 * Update CPC45 board configuration.
1264 * Add USB and PCI support for INKA4x0 board
1266 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1270 * Patch by Robin Getz, 13 Oct 2004:
1271 Add standalone application to change SMC91C111 MAC addresses,
1272 see examples/README.smc91111_eeprom
1274 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1275 Fix Flash support for ARM Integrator CP.
1277 * Patch by Richard Woodruff, 10 Jan 2005:
1278 Update support for OMAP2420 (ARM11) and H4 board:
1279 o clean up and add new types to H4 memory probe code.
1280 o fix to work with internal boot.
1281 o added PRCM config III operation.
1282 o fix marginal flash timings.
1283 o add revison ATAG usage.
1284 o enable voltage scaling at power chip.
1285 o fix compile error for i2c.
1287 * Fix network problem (error when receiving multiple ARP packets)
1289 * Patch by Daniel Poirot, 12 Oct 2004:
1290 Add support for Wind River sbc405 board
1292 * Patch by Rainer Brestan, 12 Oct 2004:
1293 Make examples/Makefile more robust
1295 * Patch by Sam Song, 11 October 2004:
1296 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1297 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1300 * Patch by Sam Song, 10 Oct 2004:
1301 Fix a parameter error in run_command() in main.c
1303 * Patch by Richard Woodruff, 01 Oct 2004:
1304 add support for the TI OMAP2420 processor and its H4 reference
1307 * Patch by Christian Pellegrin, 24 Sep 2004:
1308 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1310 * Patch by Leif Lindholm, 23 Sep 2004:
1311 add support for the AMD db1550 board
1313 * Patch by Travis Sawyer, 15 Sep 2004:
1314 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1315 update README.serial_multi
1317 * Patches by David Snowdon, 07 Sep 2004:
1318 - add u-boot.hex target in the top level Makefile
1319 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1320 - use -mtune=xscale and -march=armv5 options for PXA
1322 * Patch by Florian Schlote, 08 Sep 2004:
1323 Add support for SenTec-COBRA5272-board (Coldfire).
1325 * Patch by Gleb Natapov, 07 Sep 2004:
1326 mpc824x: set PCI latency timer to a sane value
1329 * Patch by Kurt Stremerch, 03 Sep 2004:
1330 Add bitstream configuration option for fpga command (Xilinx only).
1332 * Patch by Kurt Stremerch, 03 Sep 2004:
1333 Add Xilinx Spartan2E family FPGA support
1335 * Patch by Jeff Angielski, 02 Sep 2004:
1336 Add Added support for H2 revision of the EP8260 board.
1337 Fixed formatting for some of the EP8260 related source files.
1339 * Patch by Jon Loeliger, 02 Sep 2004:
1340 Reset monitor size back to 256 so environment can be written
1341 to flash on MPC85xx ADS and CDS releases.
1343 * Patch by Paolo Broggini, 02 Sep 2004:
1344 Make BSS clearing on ARM systems more robust
1346 * Patch by Yue Hu and Joe, 01 Sep 2004:
1347 - add PCI support for ixp425;
1348 - add EEPRO100 suppor tfor ixdp425 board.
1350 * Fix problem with protected sector detection in driver/cfi_flash.c
1352 ======================================================================
1353 Changes for U-Boot 1.1.2:
1354 ======================================================================
1356 * Code cleanup, mostly for GCC-3.3.x
1358 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1359 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1360 additional ethernet addresses.
1362 * Cleanup drivers/i82365.c - avoid duplication of code
1364 * Fix bogus "cannot span across banks" flash error message
1368 * Add support for CompactFlash for the CPC45 Board.
1370 * Fix problems with CMC_PU2 flash driver.
1373 - avoid trigraph warning in fs/ext2/ext2fs.c
1374 - rename UC100 -> uc100
1376 * Add support for UC100 board
1378 * Patch by Stefan Roese, 16 Dez 2004:
1379 - ext2fs support added
1380 - Tundra universe support added
1381 - Coldfire MCF5249 support added (no preloader needed!)
1382 - MCF5249 board TASREG added
1383 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1385 - some esd boards updated
1386 - memory commands "mdc" and "mwc" added for cyclic read/write
1387 (CONFIG_MX_CYCLIC, see README for further description)
1389 * Add support for INKA4X0 board
1391 * Patch by Steven Scholz, 12 Dec 2004:
1392 Fix typo in AT91 memory setup.
1394 * Patch by Martin Krause, 27 Oct 2004:
1395 - add support for "STK52xx" board (including PS/2 multiplexer)
1396 - add hardware detection for TQM5200
1398 * Clean up CMC PU2 flash driver
1400 * Update MAINTAINERS file
1402 * Fix bug in MPC823 LCD driver
1404 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1406 * Enable long help on CMC PU2 board;
1408 increase CPU speed from 179 to 207 MHz.
1410 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1411 unaligned tail part specially).
1413 * Update for AT91RM9200DK and CMC_PU2 boards:
1414 - Enable booting directly from flash
1415 - fix CMC_PU2 flash driver
1417 * Fix mkimage usage message
1419 * Map SRAM on NC650 board
1421 * Work around for Ethernet problems on Xaeniax board
1423 * Patch by TsiChung Liew, 23 Sep 2004:
1424 - add support for MPC8220 CPU
1425 - Add support for Alaska and Yukon boards
1427 * Fix configuration for ERIC board (needs more room)
1429 * Adjust MIPS compiler options at run-time depending on tools version
1430 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1431 "-mcpu=4kc" for old tools)
1433 * Add passing of the command line and memory size information to the
1434 kernel on xaeniax board.
1436 * Enable NAND flash support for NC650 board.
1438 * Patch by Thomas Lange 07 Oct 2004:
1439 Updated README for DBAu1x00 boards to match current status
1441 * Patch by Philippe Robin, 28 Sept 2004:
1442 Fix Flash support for Versatile.
1444 * Patch by Roger Blofeld, 16 Sep 2004:
1445 Fix timeout for DHCP command retry
1447 * Patch by Pantelis Antoniou, 14 Sep 2004:
1448 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1450 * Patch by Pantelis Antoniou, 14 Sep 2004:
1451 Kick watchdog when bz-decompressing
1453 * Fix CFG_HZ problems on AT91RM9200 systems
1454 [Remember: CFG_HZ should be 1000 on ALL systems!]
1456 * Patch by Gridish Shlomi, 30 Aug 2004:
1457 - Add support to revA version of PQ27 and PQ27E.
1458 - Reverted MPC8260ADS baudrate back to original 115200
1460 * Patch by Hojin, 17 Sep 2004:
1461 Fix typo in cfi_flash.c
1463 * Patch by Mark Jonas, 09 September 2004:
1464 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1467 * Patch by Mark Jonas, 31 August 2004:
1468 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1469 improves FTP performance for MPC5200 systems. Enabled for IceCube
1472 * Patch by Michael Bendzick, 30 Aug 2004:
1473 - Improve platform.S code for omap1510inn that detects whether code
1474 is running from SDRAM or not. Patch allows SDRAM to be configured
1475 if code is running out of SRAM at 0x20000000.
1477 * Patch by Frederick Klatt, 30 Aug 2004:
1478 Add support for the Wind River SBC8540/SBC8560 boards
1480 * Configure SX1 board to use drivers/cfi_flash.c
1482 * Patches by Michael Bendzick, 30 Aug 2004:
1483 - Configure omap1510inn board to use drivers/cfi_flash.c
1484 - Make drivers/cfi_flash.c protect environment and redundant
1487 * Patch by Steven Scholz, 23 Jun 2004:
1488 - Add script (tools/img2brec.sh) to programm U-Boot into
1489 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1491 * Patches by Scott McNutt, 24 Aug 2004:
1492 - Add support for Altera Nios-II processors.
1493 - Add support for Psyent PCI-5441 board.
1494 - Add support for Psyent PK1C20 board.
1496 * Patches by Jon Loeliger, 24 Aug 2004:
1497 - Add support for the MPC8541 and MPC8555 CDS boards
1498 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1499 - Convert MPC85xxADS to use common CFI flash driver
1500 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1501 from board_early_init_f()
1502 - Provide SW workaround for PCI initialization on 85xx CDS
1504 * Patches by George G. Davis, 24 Aug 2004:
1505 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1506 - Remove static network setup defaults from mx1ads_config
1507 - update ARM boards to use constants from mach-types.h
1509 * Patch by Gary Jennejohn, 04 Oct 2004:
1510 - fix I2C on at91rm9200
1511 - add support for Ricoh RS5C372A RTC
1513 * Patch by Gary Jennejohn, 01 Oct 2004:
1514 - add support for CMC PU2 board
1515 - add support for I2C on at91rm9200
1517 * Patch by Gary Jennejohn, 28 Sep 2004:
1518 fix baudrate handling on at91rm9200
1520 * Patch by Yuli Barcohen, 22 Aug 2004:
1521 - remove ZPC.1900 board-specific flash driver;
1522 switch the port to generic CFI driver;
1525 * Patch by Hinko Kocevar, 21 Aug 2004:
1526 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1528 * Clean up tools/bmp_logo.c to not add trailing white space
1530 * Patch by Hinko Kocevar, 21 Aug 2004:
1531 - Group common framebuffer functions in common/lcd.c
1532 - Group common framebuffer macros and #defines in include/lcd.h
1533 - Provide calc_fbsize() for video ATAG
1535 * Patch by Sam Song, 21 August 2004:
1536 - Fix a typo in README
1537 - Align "(RO)" output for "flinfo" after "protect on"
1538 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1539 ratio 1:1 when core frequency less than 50MHz
1541 * Patches by Hinko Kocevar, 21 Aug 2004:
1542 - fix some "use of label at end of compound statement" warnings
1543 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1545 * Patch by Steven Scholz, 16 Aug 2004:
1546 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1547 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1548 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1549 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1550 into cpu/arm920t/$(SOC)/
1552 * Patches by Sean Chang, 09 Aug 2004:
1553 - Added support for both 8 and 16 bit mode access to System ACE CF
1555 - Fixed missing System ACE CF device during get FAT partition info
1556 in fat_register_device function.
1557 - Enabled System ACE CF support on ML300.
1559 * Patch by Sean Chang, 09 Aug 2004:
1560 Synch defines for saveenv and do_saveenv functions so they get
1561 compiled under the same statement.
1563 * Patch by Sean Chang, 09 Aug 2004:
1564 - Added I2C support for ML300.
1565 - Added support for ML300 to read out its environment information
1566 stored on the EEPROM.
1567 - Added support to use board specific parameters as part of
1568 U-Boot's environment information.
1569 - Updated MLD files to support configuration for new features
1572 * Patches by Travis Sawyer, 05 Aug 2004:
1573 - Remove incorrect bridge settings for eth group 6
1574 - Add call to setup bridge in ppc_440x_eth_initialize
1575 - Fix ppc_440x_eth_init to reset the phy only if its the
1576 first time through, otherwise, just check the phy for the
1577 autonegotiated speed/duplex. This allows the use of netconsole
1578 - only print the speed/duplex the first time the phy is reset.
1580 * Patch by Shlomo Kut, 29 Mar 2004:
1581 Add support for MKS Instruments "Quantum" board
1583 * Fix build problem with Cogent boards;
1584 avoid using <asm/byteorder.h> when using the host compiler
1586 * Patch by Ganapathi C, 04 Aug 2004:
1587 Fix NFS timeout issue
1589 * Patch by Yuli Barcohen, 19 Jul 2004:
1590 - Fix host tools building in Cygwin environment
1591 - Fix header files search order for host tools
1593 * Patch by Tom Armistead, 19 Jul 2004:
1594 Fix kgdb.S support for 74xx_75x cpu
1596 * Patch by Jon Loeliger, 15 Jul 2004:
1597 Fix MPC85xx I2C driver
1599 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1601 * Patch by Stephen Williams, 15 July 2004
1602 Set the PCI class code for JSE board as part of PCI interface setup
1604 * Patch by Michael Bendzick, 15 Jul 2004:
1605 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1606 CFG_FLASH_USE_BUFFER_WRITE is set
1608 * Patch by Yuli Barcohen, 13 Jul 2004:
1609 Allow clock setting on MPC866/MPC885 series chips according to
1610 environment variable `cpuclk'
1612 * Patch by Yuli Barcohen, 20 Apr 2004:
1613 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1615 * Patch by Vincent Dubey, 24 Sep 2004:
1616 Add support for xaeniax board
1618 * Add comment about non-GPL character of standalone applications to
1621 * Fix FEC ethernet problem on NSCU board.
1623 * Patch by Gary Jennejohn, 09 Sep 2004:
1624 allow to use USART1 as console port on at91rm9200dk boards
1626 * Patch by Stefan Roese, 16 Sep 2004:
1629 * Fix SysClk handling for PPChameleon and CATcenter boards
1631 * Patch by Detlev Zundel, 08 Sep 2004:
1632 Update etags build target
1634 * Improve NetConsole support: add support for broadcast destination
1635 address and buffered input.
1637 * Cleanup compiler warnings for GCC 3.3.x and later
1639 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1641 * Add support for IDS "NC650" board
1643 * Add automatic update support for LWMON board
1645 * Clear Block Lock-Bits when erasing flash on LWMON board.
1647 * Fix return code of "fatload" command
1649 * Enable MSDOS/VFAT filesystem support for LWMON board
1651 * Patch by Martin Krause, 03 Aug 2004:
1652 change timing for SM501 graphics controller on TQM5200 module
1654 * Patch by Mark Jonas, 13 July 2004:
1655 - Total5200 LCD now run in little endian mode. Endianess conversion
1656 is done in hardware.
1657 - Removed last reference to "console" environment variable.
1659 * Patches by Lars Munch, 12 Jul 2004:
1660 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1662 - split out the LXT971A PHY from ns_9750_eth.h
1663 - split the dm9161 phy part out of at91rm9200_ether.c
1665 * Patch by Andreas Engel, 12 Jul 2004:
1666 Replaced hardcoded PL011 clock frequency with config variable.
1667 Fixed wrong CONFIG_CMD_DFL doc.
1669 * Patch by Thomas Viehweger, 09 Jun 2004:
1670 make it possible to remove chpart when there is only one partition
1672 * Add support for console over UDP (compatible to Ingo Molnar's
1673 netconsole patch under Linux)
1675 * Patch by Jon Loeliger, 16 Jul 2004:
1676 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1678 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1679 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1680 and CONFIG_L2_INIT_RAM options.
1681 - Refactor Local Bus initialization out of SDRAM setup.
1682 - Re-implement new version of LBC11/DDR11 errata workarounds.
1683 - Moved board specific PCI init parts out of CPU directory.
1684 - Added TLB entry for PCI-1 IO Memory
1685 - Updated README.mpc85xxads
1687 * Patch by Sascha Hauer, 28 Jun:
1688 - add generic support for Motorola i.MX architecture
1689 - add support for mx1ads, mx1fs2 and scb9328 boards
1691 * Patches by Marc Leeman, 23 Jul 2004:
1692 - Add define for the PCI/Memory Buffer Configuration Register
1693 - corrected comments in cpu/mpc824x/cpu_init.c
1695 * Add support for multiple serial interfaces
1696 (for example to allow modem dial-in / dial-out)
1698 * Patch by Stefan Roese, 15 Jul 2004:
1699 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1701 * Fix NSCU config; add ethernet wakeup code.
1703 * Add link for preloader for Motorola Coldfire to README.m68k
1705 * Patch by Michael Bendzick, 12 Jul 2004:
1706 fix output formatting in drivers/cfi_flash.c
1708 * Patch by Mark Jonas, 02 Jul 2004:
1709 Fix lowboot (again) on MPC5xxx
1711 * Patch by Curt Brune, 07 Jul 2004:
1712 relocate exception vectors on arm720t if needed
1714 * Patch by George G. Davis, 06 Jul 2004:
1715 - update mach-types.h to latest arm.linux.org.uk master list
1716 - Set correct OMAP1610 bi_arch_number for build target
1718 * Patch by Curt Brune, 06 Jul 2004:
1719 evb4510: add support for timer interrupt; cleanup
1721 * Patch by Dan Poirot, 06 Jul 2004:
1722 Fix sbc8260 environment variables
1724 * Cleanup redundand "console" environment variable
1726 * Patch by Mark Jonas, 05 Jul 2004:
1727 add support for the Total5100's and Total5200's LCD screen
1729 * Patches by Dan Eisenhut, 01 Jul 2004:
1731 - Move doc2000.h include to prevent compiler warning on some boards
1733 * Patch by Mark Jonas, 01 Jul 2004:
1734 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1735 MGT5100 and MPC5200 based Freescale platforms.
1737 * Patch by Philippe Robin, 01 Jul 2004:
1738 Add initialization for Integrator and versatile board files.
1740 * Patch by Hinko Kocevar, 01 Jun 2004:
1741 Fix VFD FB allocation, add LCD FB allocation on ARM
1743 * Patch by Martin Krause, 30 Jun 2004:
1744 Add support for TQM5200 board
1746 * Patch by Martin Krause, 29 Jun 2004:
1747 Add loopw command: infinite write loop on address range
1749 * Patches by Yasushi Shoji, 29 Jun 2004:
1750 - add empty include/asm-microblaze/processor.h
1751 - add to CREDITS and MAINTAINERS
1752 - add gd initialization
1753 - add MicroBlaze and SUZAKU board to MAKEALL script
1754 - add reset support for SUZAKU
1755 - add flush_cache() for MicroBlaze
1756 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1757 size flash memory on SUZAKU
1759 * Patch by Prakash Kumar, 27 Jun 2004:
1760 Add support for the PXA250 based Intrinsyc Cerf board.
1762 * Patch by Yasushi Shoji, 27 Jun 2004:
1763 fix comment in include/common.h
1765 * Rename SBC8560 into sbc8560 for consistency
1767 * Patch by Daniel Poirot, 24 Jun 2004:
1768 Add support for Wind River's sbc8240 board
1770 * Patches by Yasushi Shoji, 26 Jun 2004:
1771 - drivers/serial_xuartlite.c: fix "return 0" in void function
1772 - add microblaze support to mkimage tool
1774 * Patch by Fred Klatt, 25 Jun 2004:
1775 Add support for WindRiver's sbc8560 board
1777 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1778 Small Bugs fixes for "at91rm9200dk" board:
1779 - Timing modifications for SPI DataFlash access
1780 - Fix NAND flash detection bug
1782 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1783 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1785 * Patch by Jon Loeliger, 17 June 2004:
1786 Completion of the 8540ADS/8560ADS updates:
1787 Fix some PCI and Rapid I/O memory maps,
1788 Initialize both TSEC 1 and 2,
1790 Update MAINTAINER for 85xx boards and README.mpc85xxads
1792 * Patch by Yuli Barcohen, 16 Jun 2004:
1793 Remove obsolete AdderII port which was superseded by unified
1794 AdderII/Adder87x port
1796 * Patch by Ladislav Michl, 16 Jun 2004:
1797 Fix gcc-3.3.3 warnings for smc91111.c
1799 * Patch by Stefan Roese, 02 Jul 2004:
1800 - Fix bug in 405 ethernet driver; allocated data not cleared!
1801 - Fix problem in 405 i2c driver; don't try to print without console!
1803 * Patch by Paul Ruhland, 11 Jun 2004:
1804 Remove debug code from 'board/lpd7a40x/flash.c'
1806 * Patch by Andrea Marson, 11 Jun 2004:
1807 Update for PPChameleon board:
1808 - support for SysClk @ 25MHz
1809 - support for Silicon Motion SM712 VGA controller
1812 * Patches by Richard Woodruff, 10 Jun 2004:
1813 - fix problems with examples/stubs.c for GCC >= 3.4
1814 - fix problems with gd initialization
1816 * Patch by Curt Brune, 17 May 2004:
1817 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1818 - Add support for ESPD-Inc. EVB4510 Board
1820 * Patch by Marc Leeman, 11 May 2004:
1821 Fix for MPC8245 - reading PPC Memory from another device with the
1822 PPC as PCI target device corrupts data due to interenal hardware
1825 * Fix "cls" command when used with splash screen
1827 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1828 slow download of a big image)
1830 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1831 display even after showing a bitmap
1833 * Patch by Josef Wagner, 04 Jun 2004:
1834 - DDR Ram support for PM520 (MPC5200)
1835 - support for different flash types (PM520)
1836 - USB / IDE / CF-Card / DiskOnChip support for PM520
1837 - 8 bit boot rom support for PM520/CE520
1838 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1839 - I2C and RTC support for CPC45
1840 - support of new flash type (28F160C3T) for CPC45
1842 * Fix flash parameters passed to Linux for PPChameleon board
1844 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1846 * Patch by Paul Ruhland, 10 Jun 2004:
1847 fix support for Logic SDK-LH7A404 board and clean up the
1848 LH7A404 register macros.
1850 * Patch by Matthew McClintock, 10 Jun 2004:
1851 Modify code to select correct serial clock on Sandpoint8245
1853 * Patch by Robert Schwebel, 10 Jun 2004:
1854 Add support for Intel K3 strata flash.
1856 * Patch by Thomas Brand, 10 Jun 2004:
1857 Fix "loads" command on DK1S10 board
1859 * Patch by Yuli Barcohen, 09 Jun 2004:
1860 Add support for 8MB flash SIMM and JFFS2 file system on
1861 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1863 * Patch by Yuli Barcohen, 09 Jun 2004:
1864 Add support for Analogue&Micro Adder87x and the older AdderII board.
1866 * Patch by Ming-Len Wu, 09 Jun 2004:
1867 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1869 * Patch by Sam Song, 09 Jun 2004:
1870 - Add support for RPXlite_DW board
1871 - Update FLASH driver for 4*AM29DL323DB90VI
1872 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1874 * Patch by Mark Jonas, 08 June 2004:
1875 - Make MPC5200 boards evaluate the SVR to print processor name and
1876 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1878 * Patch by Kai-Uwe Bloem, 06 May 2004:
1879 Fix endianess problem in cramfs code
1881 * Patch by Tom Armistead, 04 Jun 2004:
1882 Add support for MAX6900 RTC
1884 * Patches by Ladislav Michl, 03 Jun 2004:
1885 - fix cfi_flash.c on LE systems
1886 - let 'make mrproper' delete u-boot.img as well
1887 - turn printf into debug in cfi_flash.c
1889 * Patch by Kurt Stremerch, 28 May 2004:
1890 Add support for Exys XSEngine board
1892 * Patch by Martin Krause, 27 May 2004:
1893 Fix a MPC5xxx I2C timing issue in i2c_probe().
1895 * Patch by Leif Lindholm, 27 May 2004:
1896 Fix board_init_f() for dbau1x00 board.
1898 * Patch by Imre Deak, 26 May 2004:
1899 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1900 Set flash base accordingly, and decide whether to do or skip board
1901 specific setup steps.
1903 * Patch by Josef Baumgartner, 26 May 2004:
1904 Add missing define in include/asm-m68k/global_data.h
1906 * Patch by Josef Baumgartner, 25 May 2004:
1907 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1909 * Patch by Paul Ruhland, 24 May 2004:
1910 fix SDRAM initialization for LPD7A400 board.
1912 * Patch by Jian Zhang, 20 May 2004:
1913 add support for environment in NAND flash
1915 * Patch by Yuli Barcohen, 20 May 2004:
1916 Add support for Interphase iSPAN boards.
1918 * Patches by Paul Ruhland, 17 May 2004:
1919 - Add I/O functions to the smc91111 ethernet driver to support the
1920 Logic LPD7A40x boards.
1921 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1922 specifically the LPD7A400.
1924 * Patches by Robert Schwebel, 15 May 2004:
1925 - call MAC address reading code also for SMSC91C111;
1926 - make SMSC91C111 timeout configurable, remove duplicate code
1927 - fix get_timer() for PXA
1928 - update doc/README.JFFS2
1929 - use "bootfile" env variable also for jffs2
1931 * Patch by Tolunay Orkun, 14 May 2004:
1932 Add support for Cogent CSB472 board (8MB Flash Rev)
1934 * Patch by Thomas Viehweger, 14 May 2004:
1935 - flash.h: more flash types added
1936 - immap_8260.h: some bits added (useful for RMII)
1937 - cmd_coninfo.c: typo corrected, printf -> puts
1938 - reduced size by replacing spaces with tab
1940 * Patch by Robert Schwebel, 13 May 2004:
1941 Add 'imgextract' command: extract one part of a multi file image.
1943 * Patches by Jon Loeliger, 11 May 2004:
1944 Dynamically handle REV1 and REV2 MPC85xx parts.
1945 (Jon Loeliger, 10-May-2004).
1946 New consistent memory map and Local Access Window across MPC85xx line.
1947 New CCSRBAR at 0xE000_0000 now.
1948 Add RAPID I/O memory map.
1949 New memory map in README.MPC85xxads
1950 (Kumar Gala, 10-May-2004)
1951 Better board and CPU identification on MPC85xx boards at boot.
1952 (Jon Loeliger, 10-May-2004)
1953 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1954 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1955 (Jim Robertson, 10-May-2004)
1956 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1957 Supports multiple PHYs.
1958 (Andy Fleming, 10-May-2004)
1959 Some README.MPC85xxads updates.
1960 (Kumar Gala, 10-May-2004)
1961 Copyright updates for "Freescale"
1962 (Andy Fleming, 10-May-2004)
1964 * Patch by Stephen Williams, 11 May 2004:
1965 Add flash support for ST M29W040B
1966 Reduce JSE specific flash.c to remove dead code.
1968 * Patch by Markus Pietrek, 04 May 2004:
1969 Fix clear_bss code for ARM systems (all except s3c44b0 which
1970 doesn't clear BSS at all?)
1972 * Fix "ping" problem on INC-IP board. Strange problem:
1973 Sometimes the store word instruction hangs while writing to one of
1974 the Switch registers, but only if the next instruction is 16-byte
1975 aligned. Moving the instruction into a separate function somehow
1976 makes the problem go away.
1978 * Patch by Rishi Bhattacharya, 08 May 2004:
1979 Add support for TI OMAP5912 OSK Board
1981 * Patch by Sam Song May, 07 May 2004:
1982 Fix typo of UPM table for rmu board
1984 * Patch by Pantelis Antoniou, 05 May 2004:
1985 - Intracom board update.
1988 * Add support for the second Ethernet interface for the 'PPChameleon'
1991 * Patch by Dave Peverley, 30 Apr 2004:
1992 Add support for OMAP730 Perseus2 Development board
1994 * Patch by Alan J. Luse, 29 Apr 2004:
1995 Fix flash chip-select (OR0) option register setting on FADS boards.
1997 * Patch by Alan J. Luse, 29 Apr 2004:
1998 Report MII network speed and duplex setting properly when
1999 auto-negotiate is not enabled.
2001 * Patch by Jarrett Redd, 29 Apr 2004:
2002 Fix hang on reset on Ocotea board due to flash in wrong mode.
2004 * Patch by Dave Peverley, 29 Apr 2004:
2005 add MAC address detection to smc91111 driver
2007 * Patch by David Müller, 28 Apr 2004:
2008 fix typo in lib_arm/board.c
2010 * Patch by Tolunay Orkun, 20 Apr 2004:
2011 - README update: add CONFIG_CSB272 and csb272_config
2012 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2013 i2cfast environment variable
2015 * Patch by Yuli Barcohen, 19 Apr 2004:
2016 - Rename DUET_ADS to MPC885ADS
2017 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2018 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2019 - Clean up FADS family port to use the new defines
2021 * Fix PCI support on CPC45 board
2023 * Patch by Scott McNutt, 25 Apr 2004:
2024 Add Nios GDB/JTAG Console support:
2025 - Add stubs to support gdb via JTAG.
2026 - Add support for console over JTAG.
2029 * Add support for CATcenter board (based on PPChameleon ME module)
2031 * Patch by Klaus Heydeck, 12 May 2004:
2032 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2033 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2034 various changes to KUP4 board specific files
2036 * Fix minor network problem on MPC5200: need some delay between
2037 resetting the PHY and sending the first packet. Implemented in a
2038 "natural" way by invoking the PHY reset and initialization code
2039 only once after power on vs. each time the interface is brought up.
2041 * Add some limited support for low-speed devices to SL811 USB controller
2042 (at least "usb reset" now passes successfully and "usb info" displays
2043 correct information)
2045 * Change init sequence for multiple network interfaces: initialize
2046 on-chip interfaces before external cards.
2048 * Fix memory leak in the NAND-specific JFFS2 code
2050 * Fix SL811 USB controller when attached to a USB hub
2052 * Fix config option spelling in PM520 config file
2054 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2055 patches by Pantelis Antoniou, 30 Mar 2004)
2057 * Fix minor NAND JFFS2 related issue
2059 * Fixes for SL811 USB controller:
2060 - implement workaround for broken memory stick
2061 - improve error handling
2063 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2064 cope with congested networks.
2066 ======================================================================
2067 Changes for U-Boot 1.1.1:
2068 ======================================================================
2070 * Patch by Travis Sawyer, 23 Apr 2004:
2071 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2072 errata from Vitesse Semiconductor.
2074 * Patch by Philippe Robin, 22 Apr 2004:
2075 Fix ethernet configuration for "versatile" board
2077 * Patch by Kshitij Gupta, 21 Apr 2004:
2078 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2080 * Patch by Steven Scholz, 24 Feb 2004:
2081 Fix a bug in AT91RM9200 ethernet driver:
2082 The MII interface is now initialized before accessing the PHY.
2084 * Patch by John Kerl, 19 Apr 2004:
2085 Use U-boot's miiphy.h for PHY register names, rather than
2086 introducing a new header file.
2088 * Update pci_ids.h from linux-2.4.26
2090 * Patch by Masami Komiya, 19 Apr 2004:
2091 Fix problem cause by VLAN function on little endian architecture
2092 without VLAN environment
2094 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2095 binary image for all clock frequencies. Implement run-time
2096 optimization of flash access timing based on the actual bus
2099 * Modify KUP4X board configuration to use SL811 driver for USB memory
2100 sticks (including FAT / VFAT filesystem support)
2102 * Add SL811 Host Controller Interface driver for USB
2104 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2106 * Patch by Pantelis Antoniou, 19 Apr 2004:
2107 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2108 Minor patches for Intracom boards.
2110 * Patch by Christian Pell, 19 Apr 2004:
2111 cleanup support for CF/IDE on PCMCIA for PXA25X
2113 * Temporarily disabled John Kerl's extended MII command code because
2114 "miivals.h" is missing
2116 * Patches by Mark Jonas, 13 Apr 2004:
2117 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2118 - Add sync instructions to IceCube SDRAM init code
2119 - Move SDRAM chip constants into seperate include files
2120 - Unify DDR and SDR initialization code
2121 - Unify all IceCube (Lite5xxx) target names
2123 * Patch by John Kerl, 16 Apr 2004:
2124 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2125 mii read 4-7 18-1a. Also add mii dump subcommand for
2126 pretty-printing standard regs 0-5.
2128 * Patch by Stephen Williams, 16 April 2004:
2129 fix typo in JSE.h; update MAINTAINERS
2131 * Patch by Matthew S. McClintock, 14 Apr 2004:
2132 fix initdram function for utx8245 board
2134 * Patch by Markus Pietrek, 14 Apr 2004:
2135 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2137 * Patch by Reinhard Meyer, 18 Apr 2004:
2138 provide the IDE Reset Function for EMK 5200 boards
2140 * Patch by Masami Komiya, 12 Apr 2004:
2141 fix pci_hose_write_config_{byte,word}_via_dword problems
2143 * Patch by Sangmoon Kim, 12 Apr 2004:
2144 Update max RAM size for debris board
2146 * Patch by Travis Sawyer, 08 Apr 2004:
2147 Add TLB entry for second DIMM slot on ocotea
2149 * Patch by Masami Komiya, 08 Apr 2004:
2150 add RTL8169 network driver
2152 * Patch by Dan Malek, 07 Apr 2004:
2153 - Add support for RPC/STx GP3, Motorola 8560 board
2154 - Update 85xx TSEC driver so it searches MII for first available PHY
2156 - Add functions to support console MII commands.
2158 * Patch by Tolunay Orkun, 07 Apr 2004:
2159 Move initialization of bi_iic_fast[]
2160 from board_init_f() to board_init_r()
2162 * Patch by Yasushi Shoji, 07 Apr 2004:
2163 Cleanup microblaze port
2165 * Patch by Sangmoon Kim, 07 Apr 2004:
2166 Add auto SDRAM module detection for Debris board
2168 * Patch by Rune Torgersen, 06 Apr 2004:
2169 - Fix some PCI problems on the MPC8266ADS board
2170 - Fix the location of some PCI entries in the immap structure
2172 * Patch by Yasushi Shoji, 07 Apr 2004:
2173 - add support for microblaze processors
2174 - add support for AtmarkTechno "suzaku" board
2176 * Configure PPChameleon board to use redundand environment in flash
2178 * Configure PPChameleon board to use JFFS2 NAND support.
2180 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2182 * Patch by Rune Torgersen, 16 Apr 2004:
2185 * Patches by Pantelis Antoniou, 16 Apr 2004:
2186 - add support for a new version of an Intracom board and fix
2187 various other things on others.
2188 - add verify support to the crc32 command (define
2189 CONFIG_CRC32_VERIFY to enable it)
2190 - fix FEC driver for MPC8xx systems:
2191 1. fix compilation problems for boards that use dynamic
2193 2. shut down FEC after network transfers
2194 - HUSH parser fixes:
2195 1. A new test command was added. This is a simplified version of
2196 the one in the bourne shell.
2197 2. A new exit command was added which terminates the current
2199 3. Fixed handing of $? (exit code of last executed command)
2200 - Fix some compile problems;
2201 add "once" functionality for the netretry variable
2203 * Patch by George G. Davis, 02 Apr 2004:
2204 add support for Intel Assabet board
2206 * Patch by Stephen Williams, 01 Apr 2004:
2207 Add support for Picture Elements JSE board
2209 * Patch by Christian Pell, 01 Apr 2004:
2210 Add CompactFlash support for PXA systems.
2212 * Patches by Pantelis Antoniou, 30 Mar 2004:
2213 - add auto-complete support to the U-Boot CLI
2214 - add support for NETTA and NETPHONE boards; fix NETVIA board
2215 - add support for the Epson 156x series of graphical displays
2216 (These displays are serial and not suitable for using a normal
2217 framebuffer console on them)
2218 - add infrastructure needed in order to POST any DSPs in a board
2219 - improve and fix various things in the MPC8xx FEC driver:
2220 1. The new 87x and 88x series of processors have two FECs,
2221 and the new driver supports them both.
2222 2. Another change in the 87x/88x series is support for
2223 the RMII (Reduced MII) interface. However numerous
2224 changes are needed to make it work since the PHYs
2225 are connected to the same lines. That means that
2226 you have to address them correctly over the MII
2228 3. We now correctly match the MII/RMII interface
2229 configuration to what the PHY reports.
2230 - Fix problem when readingthe MII status register. Due to the
2231 internal design of many PHYs you have to read the register
2232 twice. The problem is more apparent in 10Mbit mode.
2233 - add new mode ".jffs2s" for reading from a NAND device: it just
2234 skips over bad blocks.
2235 - add networking support for VLANs (802.1q), and CDP (Cisco
2237 - some minor patches / cleanup
2239 * Patch by Yuli Barcohen, 28 Mar 2004:
2240 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2241 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2242 - Change configuration method for MPC8260ADS family
2244 * add startup code to clear the BSS of standalone applications
2246 * Fix if / elif handling bug in HUSH shell
2248 ======================================================================
2249 Changes for U-Boot 1.1.0:
2250 ======================================================================
2252 * Patch by Mark Jonas: Remove config.tmp files only when
2253 unconfiguring the board
2255 * Adapt RMU board for bigger flash memory
2257 * Patch by Klaus Heydeck, 13 Mar 2003:
2258 Add support for KUP4X Board
2260 * Patch by Pavel Bartusek, 21 Mar 2004
2261 Add Reiserfs support
2263 * Patch by Hinko Kocevar, 20 Mar 2004
2264 - Add auto-release for SMSC LAN91c111 driver
2265 - Add save/restore of PTR and PNR regs as suggested in datasheet
2267 * Patch by Stephen Williams, 19 March 2004
2268 Increase speed of sector reads from SystemACE,
2269 shorten poll timeout and remove a useless reset
2271 * Patch by Tolunay Orkun, 19 Mar 2004:
2272 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2275 * Patch by Brad Kemp, 18 Mar 2004:
2276 prevent machine checks during a PCI scan
2278 * Patch by Pierre Aubert, 18 Mar 2004:
2279 Fix string cleaning in IDE identification
2281 * Patch by Pierre Aubert, 18 Mar 2004:
2282 - Unify video mode handling for Chips & Technologies 69000 Video
2283 chip and Silicon Motion SMI 712/710/810 Video chip
2284 - Add selection of the video output (CRT or LCD) via 'videoout'
2285 environment variable for the Silicon Motion
2288 * Patch by Pierre Aubert, 18 Mar 2004:
2289 include/common.h typo fix
2291 * Patches by Tolunay Orkun, 17 Mar 2004:
2292 - Add support for bd->bi_iic_fast[] initialization via environment
2293 variable "i2cfast" (CONFIG_I2CFAST)
2294 - Add "i2cfast" u-boot environment variable support for csb272
2296 * Patch by Carl Riechers, 17 Mar 2004:
2297 Ignore '\0' characters in console input for use with telnet and
2300 * Patch by Leon Kukovec, 17 Mar 2004:
2301 typo fix for strswab prototype #ifdef
2303 * Patches by Thomas Viehweger, 16 Mar 2004:
2304 - show PCI clock frequency on MPC8260 systems
2305 - add FCC_PSMR_RMII flag for HiP7 processors
2306 - in do_jffs2_fsload(), take load address from load_addr if not set
2307 explicit, update load_addr otherwise
2308 - replaced printf by putc/puts when no formatting is needed
2309 (smaller code size, faster execution)
2311 * Patch by Phillippe Robin, 16 Mar 2004:
2312 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2314 * Patch by Stephen Williams, 15 Mar 2004:
2315 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2317 * Patch by Tolunay Orkun, 15 Mar 2004:
2318 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2320 * Patch by Travis Sawyer, 15 Mar 2004:
2321 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2323 * Add start-up delay to make sure power has stabilized before
2324 attempting to switch on USB on SX1 board.
2326 * Patch by Josef Wagner, 18 Mar 2004:
2327 - Add support for MicroSys XM250 board (PXA255)
2328 - Add support for MicroSys PM828 board (MPC8280)
2329 - Add support for 32 MB Flash on PM825/826
2330 - new SDRAM refresh rate for PM825/PM826
2331 - added support for MicroSys PM520 (MPC5200)
2332 - replaced Query by Identify command in CPU86/flash.c
2333 to support 28F160F3B
2335 * Fix wrap around problem with udelay() on ARM920T
2337 * Add support for Macronix flash on TRAB board
2339 * Patch by Pierre Aubert, 15 Mar 2004:
2340 Fix buffer overflow in IDE identification
2342 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2344 * Remove redundand #define in IceCube.h
2346 * Patch by Steven Scholz, 27 Feb 2004:
2347 - Adding get_ticks() and get_tbclk() for AT91RM9200
2348 - Many white space fixes in cpu/at91rm9200/interrupts.c
2350 * Patches by Steven Scholz, 20 Feb 2004:
2351 some cleanup in AT91RM9200 related code
2353 * Patches by Travis Sawyer, 12 Mar 2004:
2354 - Fix Gigabit Ethernet support for 440GX
2355 - Add Gigabit Ethernet Support to MII PHY utilities
2357 * Patch by Brad Kemp, 12 Mar 2004:
2358 Fixes for drivers/cfi_flash.c:
2359 - Better support for x8/x16 implementations
2360 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2361 - Added defines for AMD command and address constants
2363 * Patch by Leon Kukovec, 12 Mar 2004:
2364 Fix get_dentfromdir() to correctly handle deleted dentries
2366 * Patch by George G. Davis, 11 Mar 2004:
2367 Remove hard coded network settings in TI OMAP1610 H2
2368 default board config
2370 * Patch by George G. Davis, 11 Mar 2004:
2371 add support for ADS GraphicsClient+ board.
2373 * Patch by Pierre Aubert, 11 Mar 2004:
2374 - add bitmap command and splash screen support in cfb console
2375 - add [optional] origin in the bitmap display command
2377 * Patch by Travis Sawyer, 11 Mar 2004:
2378 Fix ocotea board early init interrupt setup.
2380 * Patch by Thomas Viehweger, 11 Mar 2004:
2381 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2383 * Patch by Stephan Linz, 09 Mar 2004
2384 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2386 * Patch by George G. Davis, 9 Mar 2004:
2387 fix recent build failure for SA1100 target
2389 * Patch by Travis Sawyer, 09 Mar 2004:
2390 Support native interrupt mode for the IBM440GX.
2391 Previously it was running in 440GP compatibility mode.
2393 * Patch by Philippe Robin, 09 Mar 2004:
2394 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2397 * Patch by Masami Komiya, 08 Mar 2004:
2398 Don't overwrite server IP address or boot file name
2399 when the boot server does not return values
2401 * Patch by Tolunay Orkun, 5 Mar 2004:
2402 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2404 * Patch by Tolunay Orkun, 5 Mar 2004:
2405 Fix early board initialization for Cogent CSB272 board
2407 * Patch by Ed Okerson, 3 Mar 2004:
2408 fix CFI flash writes for little endian systems
2410 * Patch by Reinhard Meyer, 01 Mar 2004:
2411 generalize USB and IDE support for MPC5200 with according
2412 changes to IceCube.h and TOP5200.h
2413 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2414 add info about USB and IDE to README
2416 * Patch by Yuli Barcohen, 4 Mar 2004:
2417 Fix problems with GCC 3.3.x which changed handling of global
2418 variables explicitly initialized to zero (now in .bss instead of
2421 * Patch by Leon Kukovec, 02 Mar 2004:
2422 add strswab() to fix IDE LBA capacity, firmware and model numbers
2423 on little endian machines
2425 * Patch by Masami Komiya, 02 Mar 2004:
2426 - Remove get_ticks() from NFS code
2427 - Add verification of RPC transaction ID
2429 * Patch by Pierre Aubert, 02 Mar 2004:
2430 cleanup for IDE and USB drivers for MPC5200
2432 * Patch by Travis Sawyer, 01 Mar 2004:
2434 - Add IBM PPC440GX Ref Platform support (Ocotea)
2435 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2436 Adapted to U-Boot and 440GX port
2438 - Add gracious handling of all Ethernet Pin Selections for 440GX
2439 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2441 - Add needed bit definitions
2444 * Patch by Carl Riechers, 1 Mar 2004:
2445 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2447 * Patch by Stephan Linz, 27 Feb 2004
2448 - avoid problems for targets without NFS download support
2450 * Patch by Rune Torgersen, 27 Feb 2004:
2451 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2452 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2453 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2455 * Patch by Masami Komiya, 27 Feb 2004:
2456 Fix rarpboot: add autoload by NFS
2458 * Patch by Dan Eisenhut, 26 Feb 2004:
2459 fix flash_write return value in saveenv
2461 * Patch by Stephan Linz, 11 Dec 2003
2462 expand config.mk to avoid trigraph warnings on NIOS
2464 * Rename "BMS2003" board into "HMI10"
2466 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2467 storage; auto-set console on USB port (using preboot command)
2469 * Add support for SX1 mobile phone; add support for USB-based console
2470 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2472 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2474 * Fix SDRAM timings for LITE5200 / IceCube board
2476 * Handle Auti-MDIX / connection status for INCA-IP
2478 * Fix USB problems when attempting to read 0 bytes
2480 * Patch by Travis Sawyer, 26 Feb 2004:
2481 Fix broken compile for XPEDITE1K target.
2483 * Patch by Stephan Linz, 26 Feb 2004:
2484 Bug fix for NFS code on NIOS targets
2486 * Patch by Stephen Williams, 26 Feb 2004:
2487 Break up SystemACE reads of large block counts
2489 * Patch by Pierre Aubert, 26 Feb 2004
2490 add IDE support for MPC5200
2492 * Patch by Masami Komiya, 26 Feb 2004:
2493 add autoload via NFS
2495 * Patch by Stephen Williams
2496 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2497 elsewhere in the source.
2499 * Patch by Steven Scholz, 25 Feb 2004:
2500 - Timeouts in FPGA code should be based on CFG_HZ
2501 - Minor cleanup in code for Altera FPGA ACEX1K
2503 * Patch by Steven Scholz, 25 Feb 2004:
2504 Changed "Directory Hierarchy" section in README
2506 * Patch by Masami Komiya, 25 Feb 2004:
2507 Reduce copy count in nfs_read_reply() of NFS code
2509 * Patch by Markus Pietrek, 24 Feb 2004:
2510 NS9750 DevBoard added
2512 * Patch by Pierre Aubert, 24 Feb 2004
2513 add USB support for MPC5200
2515 * Patch by Steven Scholz, 24 Feb 2004:
2516 - fix MII commands to use values from last command
2518 * Patch by Torsten Demke, 24 Feb 2004:
2519 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2521 * Patch by Rahul Shanbhag, 19 Feb 2004:
2522 Fixes for for OMAP1610 board:
2523 - shift some IRQ specific code to platform.S file
2524 - remove duplicatewatchdog reset code from start.S
2526 * Make Auto-MDIX Support configurable on INCA-IP board
2528 * Fix license for mkimage tool
2530 * Patch by Masami Komiya, 24 Feb 2004:
2531 Update NetBootFileXferSize in NFS code
2533 * Patch by Scott McNutt, 24 Feb 2004:
2534 fix packet length in NFS code
2536 * Patch by Masami Komiy, 22 Feb 2004:
2537 Add support for NFS for file download
2539 * Patch by Andrea Scian, 17 Feb 2004:
2540 Add support for S3C44B0 processor and DAVE B2 board
2542 * Patch by Steven Scholz, 20 Feb 2004:
2543 - Add support for MII commands on AT91RM9200 boards
2544 - some cleanup in AT91RM9200 ethernet code
2546 * Patch by Peter Ryser, 20 Feb 2004:
2547 Add support for the Xilinx ML300 platform
2549 * Patch by Stephan Linz, 17 Feb 2004:
2550 Fix watchdog support for NIOS
2552 * Patch by Josh Fryman, 16 Feb 2004:
2553 Fix byte-swapping for cfi_flash.c for different bus widths
2555 * Patch by Jon Diekema, 14 Jeb 2004:
2556 Remove duplicate "FPGA Support" notes from the README file
2558 * Patches by Reinhard Meyer, 14 Feb 2004:
2559 - update board/emk tree; use common flash driver
2560 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2561 [adapted for other PPC CPUs -- wd]
2562 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2564 * Patch by Jon Diekema, 13 Feb 2004:
2565 Call show_boot_progress() whenever POST "FAILED" is printed.
2567 * Patch by Nishant Kamat, 13 Feb 2004:
2568 Add support for TI OMAP1610 H2 Board
2569 Fixes for cpu/arm926ejs/interrupt.c
2570 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2571 Fix for a timer bug in OMAP1610 Innovator
2572 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2574 * Patches by Stephan Linz, 12 Feb 2004:
2575 - add support for NIOS timer with variable period preload counter value
2576 - prepare POST framework support for NIOS targets
2578 * Patch by Denis Peter, 11 Feb 2004:
2579 add POST support for the MIP405 board
2581 * Patch by Laurent Mohin, 10 Feb 2004:
2582 Fix buffer overflow in common/usb.c
2584 * Patch by Tolunay Orkun, 10 Feb 2004:
2585 Add support for Cogent CSB272 board
2587 * Patch by Thomas Elste, 10 Feb 2004:
2588 Add support for NET+50 CPU and ModNET50 board
2590 * Patch by Sam Song, 10 Feb 2004:
2591 Fix typos in cfi_flash.c
2593 * Patch by Leon Kukovec, 10 Feb 2004
2594 Fixed long dir entry slot id calculation in get_vfatname
2596 * Patch by Robin Gilks, 10 Feb 2004:
2597 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2598 !=, <>, <, >, <=, >=)
2600 * Fix problem with side effects in macros in include/usb.h
2602 * Patch by David Benson, 13 Nov 2003:
2603 bug 841358 - fix TFTP download size limit
2605 * Fixing bug 850768:
2606 improper flush_cache() in load_serial()
2608 * Fixing bug 834943:
2609 MPC8540 - missing volatile declarations
2611 * Patch by Stephen Williams, 09 Feb 2004:
2612 Add support for Xilinx SystemACE chip:
2613 - New files common/cmd_ace.c and include/systemace.h
2614 - Hook systemace support into cmd_fat and the partition manager
2616 * Patch by Travis Sawyer, 09 Feb 2004:
2617 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2619 * Patch by Travis Sawyer, 09 Feb 2004:
2621 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2622 - Add phymode for 440 enet
2625 - Change board_pre_init to board_early_init_f
2626 - Add user flash to bus controller setup
2628 - Fix is_pci_host to check GPIO for monarch bit
2629 - Force xpedite1k to pci conventional mode (via #define option)
2631 * Patch by Brad Kemp, 4 Feb 2004:
2632 - handle the machine check that is generated during the PCI scans
2634 - define the registers used in the IMMR by the PCI subsystem.
2636 * Patch by Pierre Aubert, 03 Feb 2004:
2637 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2639 * Patch by Jeff Angielski, 03 Feb 2004:
2640 Fix copy & paste error in cpu/mpc8260/pci.c
2642 * Patch by Reinhard Meyer, 24 Jan 2004:
2643 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2645 * Add Auto-MDIX support for INCA-IP
2649 * Patch by Josef Baumgartner, 10 Feb 2004:
2650 Fixes for Coldfire port
2652 * Patch by Brad Kemp, 11 Feb 2004:
2653 Fix CFI flash driver problems
2655 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2656 modules at CPU clock frequencies above 66 MHz.
2658 * Optimize flash programming speed for LWMON (by another 100% :-)
2660 * Patch by Jian Zhang, 3 Feb 2004:
2661 - Changed the incorrect FAT12BUFSIZE
2662 - data_begin in fsdata can be negative. Changed it to be short.
2664 * Patches by Stephan Linz, 30 Jan 2004:
2665 1: - board/altera/common/flash.c:flash_erase():
2666 o allow interrupts befor get_timer() call
2667 o check-up each erased sector and avoid unexpected timeouts
2668 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2669 o enclose sevenseg_set() in cpp condition
2670 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2671 - fix some typed in mistakes in the NIOS documentation
2672 2: - split DK1C20 configuration into several header files:
2673 o two new files for each NIOS CPU description
2674 o U-Boot related part is remaining in DK1C20.h
2675 3: - split DK1S10 configuration into several header files:
2676 o two new files for each NIOS CPU description
2677 o U-Boot related part is remaining in DK1S10.h
2678 4: - Add support for the Microtronix Linux Development Kit
2679 NIOS CPU configuration at the Altera Nios Development Kit,
2680 Stratix Edition (DK-1S10)
2681 5: - Add documentation for the Altera Nios Development Kit,
2682 Stratix Edition (DK-1S10)
2683 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2685 7: - Add support for the common U-Boot SPI framework at
2688 * Patch by Rahul Shanbhag, 28 Jan 2004:
2689 Fix flash protection/locking handling for OMAP1610 innovator board.
2691 * Patch by Rolf Peukert, 28 Jan 2004:
2692 fix flash write problems on CSB226 board (write with 32 bit bus width)
2694 * Patches by Mark Jonas, 16 Jan 2004:
2695 - fix rounding error when calculating baudrates for MPC5200 PSCs
2696 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2697 time which is not supported
2699 * Patch by Yuli Barcohen, 26 Jan 2004:
2700 Allow bzip2 compression for small memory footprint boards
2702 * Patch by Brad Kemp, 21 Jan 2004:
2703 Add support for CFI flash driver for both the Intel and the AMD
2706 * Patch by Travis Sawyer, 20 Jan 2004:
2707 Fix pci bridge auto enumeration of sibling p2p bridges.
2709 * Patch by Tolunay Orkun, 12 Jan 2004:
2710 Add some delays as needed for Intel LXT971A PHY support
2712 * Patches by Stephan Linz, 09 Jan 2004:
2713 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2714 - make DK1C20 board configuration related to ASMI conform to
2717 * Patch by Anders Larsen, 09 Jan 2004:
2719 ARM memory layout fixes: the abort-stack is now set up in the
2720 correct RAM area, and the BSS is zeroed out as it should be.
2722 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2723 of the linker scripts are replaced by '__bss_start' and '_end',
2724 resp., which is a further step to eliminate unnecessary differences
2725 between the implementation of the CPU architectures.
2727 * Patch by liang a lei, 9 Jan 2004:
2728 Fix Intel 28F128J3 ID in include/flash.h
2730 * Patch by Masami Komiya, 09 Jan 2004:
2731 add support for TB0229 board (NEC VR4131 MIPS processor)
2733 * Patch by Leon Kukovec, 12 Dec 2003:
2734 changed extern __inline__ into static __inline__ in
2735 include/linux/byteorder/swab.h
2737 * Patch by Travis Sawyer, 30 Dec 2003:
2738 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2739 select MDI port based on enabled EMAC device.
2740 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2743 * Patch by Wolter Kamphuis, 15 Dec 2003:
2744 made CONFIG_SILENT_CONSOLE usable on all architectures
2746 * Disable date command on TQM866M - there is no RTC on MPC866
2748 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2750 * Implement adaptive SDRAM timing configuration based on actual CPU
2751 clock frequency for INCA-IP; fix problem with board hanging when
2752 switching from 150MHz to 100MHz
2754 * Add PCMCIA CS support for BMS2003 board
2756 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2757 see doc/README.MPC866 for details;
2758 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2759 calculate CPU clock frequency from PLL register values.
2761 * Add support for 128 MB RAM on TQM8xxL/M modules
2763 * Fix PS/2 keyboard problem caused by statically initialized variable
2764 pointing to a location in flash
2766 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2768 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2769 before we can access it; add delay in case we are faster (with no
2772 * Cleanup of some init functions
2774 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2775 to avoid Linux crashes by early packets coming in.
2777 * Accelerate flash accesses on LWMON board by using buffered writes
2779 * Fix typo in Makefile;
2780 fix problem with PARTNUM detection
2782 * Patch by Reinhard Meyer, 09 Jan 2004:
2783 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2785 * Add support for IDE LED on BMS2003 board
2786 (exclusive with status LED!)
2788 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2791 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2792 Add common files for "emk" boards
2794 * Add a common get_ram_size() function and modify the the
2795 board-specific files to invoke that common implementation.
2797 ======================================================================
2798 Changes for U-Boot 1.0.1:
2799 ======================================================================
2801 * Set default clock for INCA-IP to 150 MHz
2803 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2804 add I2C support; add support for DS1337 RTC
2806 * Add CompactFlash support for BMS2003 board
2808 * Add support for status LED on BMS2003 board
2810 * Patch by Scott McNutt, 02 Jan 2004:
2811 Add support for the Nios Active Serial Memory Interface (ASMI)
2814 * Patch by Andrea Marson, 16 Dec 2003:
2815 Add support for the PPChameleon ME and HI modules
2817 * Patch by Yuli Barcohen, 22 Dec 2003:
2818 Add support for Motorola DUET ADS board (MPC87x/88x)
2820 * Patch by Robert Schwebel, 15 Dec 2003:
2821 add support for cramfs (uses JFFS2 command interface)
2823 * Patches by Stephan Linz, 11 Dec 2003:
2824 - more documentation for NIOS port
2825 - new struct nios_pio_t, struct nios_spi_t
2826 - Reconfiguration for NIOS Development Kit DK1C20:
2827 o move board related code from board/dk1c20
2828 to board/altera/dk1c20
2829 o create a new common source path board/altera/common
2830 and move generic flash access stuff into it
2831 o change/expand configuration file DK1C20.h
2832 - Add support for NIOS Development Kit DK1S10
2833 - Add status LED support for NIOS systems
2834 - Add dual 7-segment LED support for Altera NIOS DevKits
2836 * Patch by Ronen Shitrit, 10 Dec 2003:
2837 Add support for the Marvell DB64360 / DB64460 development boards
2839 * Patch by Detlev Zundel, 10 Dec 2003:
2840 fix dependency problem in examples/Makefile
2842 * Patch by Denis Peter, 8 Dec 2003
2843 - add support for the PATI board (MPC555)
2844 - add SPI support for the MPC5xx
2846 * Patch by Anders Larsen, 08 Dec 2003:
2847 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2848 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2849 cleanup some redundand #defines
2851 * Patch by André Schwarz, 8 Dec 2003:
2852 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2853 - TX and RX deskriptors must be quad-word aligned
2854 - does not work with only one TX deskriptor
2855 - standard reset method does not work
2857 * Patch by Masami Komiya, 08 Dec 2003:
2858 add RTL8139 ethernet driver
2860 * Patches by Ed Okerson, 07 Dec 2003:
2861 - fix ethernet for the AU1x00 processors in little-endian mode.
2862 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2864 * Minor code cleanup (coding style)
2866 * Patch by Reinhard Meyer, 30 Dec 2003:
2867 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2868 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2869 - turned debug print of PHY registers into a function (called in two places)
2870 - added support for EMK MPC5200 based modules
2872 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2874 * Add support for TQM866M modules
2876 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2878 * Fix a few compiler warnings
2880 * Patch by Reinhard Meyer, 28 Dec 2003:
2881 Add initial support for TOP5200 board
2883 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2884 environment variable which can set to "100", "133", or "150". The
2885 CPU clock will be configured accordingly upon next reboot. Other
2886 values are ignored. In case of an invalid or undefined "cpuclk"
2887 value, the compile-time default CPU clock speed will be used.
2889 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2890 window that is used to access the UART registers by the Linux driver)
2892 * Patch by Reinhard Meyer, 20 Dec 2003:
2893 Fix clock calculation for the MPC5200 for higher clock frequencies
2894 (above 2**32 / 10 = 429.5 MHz).
2896 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2898 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2900 * Add new configuration for IceCube board with DDR memory
2902 * Update TRAB memory configurations
2904 * Add JFFS2 support for INCA-IP board
2906 * Patch by Bill Hargen, 09 Dec 2003:
2907 - BUBINGA405EP: changed flash driver to protect top sector containing
2909 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2910 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2911 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2912 - 405EP: added/fixed support for "reginfo" command.
2913 - 4xx: removed spurious MII error messages on "mii info" command.
2915 * Patch by Bernhard Kuhn, 28 Nov 2003:
2916 add support for Coldfire CPU
2917 add support for Motorola M5272C3 and M5282EVB boards
2919 * Patch by Pierre Aubert, 24 Nov 2003:
2920 - add a return value for the fpga command
2921 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2922 is defined. If ide_preinit fails, ide_init is aborted.
2923 - fix an endianess problem in fat.h
2925 * Patch by Wolter Kamphuis, 05 Dec 2003:
2926 Add support for SNMC's QS850/QS823/QS860T boards
2928 * Patch by Yuli Barcohen, 3 Dec 2003:
2929 "revive" U-Boot support for old Motorola MPC860ADS board
2931 * Patch by Cam(ilo?), 03 Dec 2003:
2932 make examples build even with broken Montavista objcopy
2934 * Patch by Pavel Bartusek, 27 Nov 2003:
2935 fix conversion problem with "bootretry" evironment variable
2937 * Patch by Andre Schwarz, 24 Nov 2003:
2938 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2940 * Patch by Pavel Bartusek, 21 Nov 2003:
2941 set ZMII bridge speed on 440
2943 * Patch by Anders Larsen, 17 Nov 2003:
2944 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2946 * Patches by David Müller, 14 Nov 2003:
2947 - board/mpl/common/common_util.c
2948 * implement support for BZIP2 compressed images
2949 * various cleanups (printf -> puts, ...)
2950 - board/mpl/common/flash.c
2951 * report correct errors to upper layers
2952 * check the erase fail and VPP low bits in status reg
2953 - board/mpl/vcma9/cmd_vcma9.c
2954 - board/mpl/vcma9/flash.c
2955 * various cleanups (printf -> puts, ...)
2957 * fix typo in comment
2958 - cpu/arm920t/usb_ohci.c
2959 * support for S3C2410 is missing in #if line
2961 * reinit some registers in case of error (cable missing, ...)
2963 * support for USB/MMC devices is missing in #if line
2964 - include/configs/MIP405.h
2965 - include/configs/PIP405.h
2966 * enable BZIP2 support
2967 * enlarge malloc space to 1MiB because of BZIP2 support
2968 - include/configs/VCMA9.h
2969 * enable BZIP2 support
2970 * enlarge malloc space to 1MiB because of BZIP2 support
2971 * enable USB support
2972 - lib_arm/armlinux.c
2973 * change calling convention of ARM Linux kernel as
2974 described on http://www.arm.linux.org.uk/developer/booting.php
2976 * Patch by Thomas Lange, 14 Nov 2003:
2977 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2978 support all these AMD boards.
2980 * Patch by Thomas Lange, 14 Nov 2003:
2981 Workaround for mips au1x00 physical memory accesses (the au1x00
2982 uses a 36 bit bus internally and cannot access physical memory
2983 directly. Use the uncached SDRAM address instead of the physical
2986 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2987 add Realtek 8019 ethernet driver
2989 * Patch by Yuli Barcohen, 13 Nov 2003:
2990 MPC826xADS/PQ2FADS cleanup
2992 * Patch by Anders Larsen, 12 Nov 2003:
2993 Update README to mark the PORTIO commands non-standard
2995 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2996 update for for Atmel AT91RM9200DK development kit:
2997 - support for environment variables in DataFlash
2998 - Atmel DataFlash AT45DB1282 support
3000 * Patch by Jeff Carr, 11 Nov 2003:
3001 add support for new version of 8270 processors
3003 * Patches by George G. Davis, 05 Nov 2003:
3004 - only pass the ARM linux initrd tag to the kernel when an initrd
3006 - update omap1510inn configuration file
3008 * Patches by Stephan Linz, 3 Nov 2003:
3009 - more endianess fixes for LAN91C111 driver
3010 - CFG_HZ configuration patch for NIOS Cyclone board
3012 * Patch by Stephan Linz, 28 Oct 2003:
3013 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3015 * Patch by Steven Scholz, 20 Oct 2003:
3016 - make "mii info <addr>" show infor for PHY at "addr" only
3017 - Endian fix for miiphy_info()
3019 * Patch by Gleb Natapov, 19 Sep 2003:
3020 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3022 * Patch by Anders Larsen, 17 Sep 2003:
3023 Bring ARM memory layout in sync with the documentation:
3024 stack and malloc-heap are now located _below_ the U-Boot code
3026 * Accelerate booting on TRAB board: read and check autoupdate image
3027 headers first instead of always reading the whole images.
3029 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3031 * Enabled password check on RMU board
3033 * Fix configuration problem with IceCube in LOWBOOT configuration:
3034 envrionment got embedded, corrupting the image layout.
3036 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3038 * Added BMS2003 board
3039 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3041 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3042 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3045 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3048 * Add checksum verification to 'imls' command
3050 * Add bd_info fields needed for 4xx Linux I2C driver
3052 * Patch by Martin Krause, 4 Nov. 2003:
3053 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3055 * Print used network interface when CONFIG_NET_MULTI is set
3057 * Patch by Bernhard Kuhn, 28 Oct 2003:
3058 Add low boot support for MPC5200
3060 * Fix problem with dual PCMCIA support (NSCU)
3062 * Fix MPC5200 I2C initialization function
3064 ======================================================================
3065 Changes for U-Boot 1.0.0:
3066 ======================================================================
3068 * Fix parameter passing to standalone images with bootm command
3070 * Patch by Kyle Harris, 30 Oct 2003:
3071 Fix build errors for ixdp425 board
3073 * Patch by David M. Horn, 29 Oct 2003:
3074 Fixes to build under CYGWIN
3076 * Get IceCube MGT5100 working (again)
3078 * Fix problems in memory test on some boards (which was not
3079 non-destructive as intended)
3081 * Patch by Gary Jennejohn, 28 Oct 2003:
3082 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3083 to prevent stack overflow on ARM systems
3085 * Patch by Stephan Linz, 28 Oct 2003:
3086 fix init sequence error for NIOS port
3088 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3090 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3092 * Patch by Xiao Xianghua, 23 Oct 2003:
3093 small patch for mpc85xx
3095 * Fix small problem in MPC5200 I2C driver
3097 * Fix FCC3 support on ATC board
3099 * Correct header printing for multi-image files in do_bootm()
3101 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3103 * Fix PCI problems on PPChameleon board
3105 * Patch by Steven Scholz, 18 Oct 2003:
3106 Fix AT91RM9200 ethernet driver
3108 * Patch by Nye Liu, 17 Oct 2003:
3109 Fix typo in include/mpc8xx.h
3111 * Patch by Richard Woodruff, 16 Oct 03:
3112 Fixes for cpu/arm925/interrupt.c
3113 - Initialize timestamp & lastdec vars.
3114 - fix timestamp overflows.
3115 - fix lastdec overflow.
3116 - smarter normalization to allow udelay() below 1ms to work.
3118 * Patch by Scott McNutt, 16 Oct
3119 add networking support for the Altera Nios Development Kit,
3120 Cyclone Edition (DK-1C20)
3122 * Patch by Jon Diekema, 14 Oct 2003:
3123 add hint about doc/README.silent to README file
3125 * Add CompactFlash support for NSCU
3127 * Fix PCI problems on PPChameleonEVB
3129 * TRAB auto-update: Base decision if we have to strip the image
3130 header on image type as encoded in the header
3131 (include image type patch by Martin Krause, 17 Oct 2003)
3133 * Patches by Xianghua Xiao, 15 Oct 2003:
3135 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3136 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3137 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3139 * Fix flash timings on TRAB board
3141 * Make sure HUSH is initialized for running auto-update scripts
3143 * Make 5200 reset command _really_ reset the board, without running
3144 any other code after it
3146 * Fix errors with flash erase when range spans across banks
3147 that are mapped in reverse order
3149 * Fix flash mapping and display on P3G4 board
3151 * Patch by Kyle Harris, 15 Jul 2003:
3152 - add support for Intel IXP425 CPU
3153 - add support for IXDP425 eval board
3155 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3156 for more information
3158 * Patch by Steven Scholz, 10 Oct 2003
3159 - Add support for Altera FPGA ACEX1K
3161 * Patches by Thomas Lange, 09 Oct 2003:
3162 - fix cmd_ide.c for non ppc boards (read/write functions did not
3163 add ATA base address)
3164 - fix for shannon board
3165 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3166 - Endian swap ATA identity for all big endian CPUs, not just PPC
3167 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3169 - add support for dbau1x00 board (MIPS32)
3171 * Patch by Sangmoon Kim, 07 Oct 2003:
3172 add support for debris board
3174 * Patch by Martin Krause, 09 Oct 2003:
3175 Fixes for TRAB board
3176 - /board/trab/rs485.c: correct baudrate
3177 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3178 udelay(); fix some timing problems with adc controller
3179 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3180 modify commands: touch and buzzer
3182 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3183 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3184 Use direct function calls for auto_update instead of hush commands
3186 * Patch by Scott McNutt, 04 Oct 2003:
3187 - add support for Altera Nios-32 CPU
3188 - add support for Nios Cyclone Development Kit (DK-1C20)
3190 * Patch by Steven Scholz, 29 Sep 2003:
3191 - A second parameter for bootm overwrites the load address for
3192 "Standalone Application" images.
3193 - bootm sets environment variable "filesize" to the resulting
3194 (uncompressed) data length for "Standalone Application" images
3195 when autostart is set to "no". Now you can do something like
3196 if bootm $fpgadata $some_free_ram ; then
3197 fpga load 0 $some_free_ram $filesize
3200 * Patch by Denis Peter, 25 Sept 2003:
3201 add support for the MIP405 Rev. C board
3203 * Patch by Yuli Barcohen, 25 Sep 2003:
3204 add support for Zephyr Engineering ZPC.1900 board
3206 * Patch by Anders Larsen, 23 Sep 2003:
3207 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3208 implemented for the x86 architecture)
3210 * Patch by Sangmoon Kim, 23 Sep 2003:
3211 fix pll_pci_to_mem_multiplier table for MPC8245
3213 * Patch by Anders Larsen, 22 Sep 2003:
3214 enable timed autoboot on PXA
3216 * Patch by David Müller, 22 Sep 2003:
3217 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3218 returns correct libgcc file path
3219 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3220 time on s3c24x0 systems
3222 * Patch by Jon Diekema, 19 Sep 2003:
3223 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3224 link state to the fault LED.
3225 - In NetLoop, make the Fault LED reflect the link status. The link
3226 status gets updated on entry, and on timeouts.
3228 * Patch by Anders Larsen, 18 Sep 2003:
3229 allow mkimage to build and run on Cygwin-hosted systems
3231 * Patch by Frank Müller, 18 Sep 2003:
3232 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3235 * Patch by Pantelis Antoniou, 16 Sep 2003:
3236 add tool to compute fileds in the PLPRCR register for MPC86x
3238 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3240 * Fix build problems under FreeBSD
3242 * Add generic filesystem image type
3244 * Make fatload set filesize environment variable
3246 * enable basic / medium / high-end configurations for PPChameleonEVB
3247 board; fix NAND code
3249 * enable TFTP client code to specify to the server the desired
3250 timeout value (see RFC-2349)
3252 * Improve SDRAM setup for TRAB board
3254 * Suppress all output with splashscreen configured only if "splashimage"
3257 * Fix problems with I2C support for mpc5200
3259 * Adapt TRAB configuration and auto_update to new memory layout
3261 * Add configuration for wtk board
3263 * Add support for the Sharp LQ065T9DR51U LCD display
3265 * Patch by Rune Torgersen, 17 Sep 2003:
3266 - Fixes for MPC8266 default config
3267 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3269 * Patches by Jon Diekema, 17 Sep 2003:
3270 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3273 - adjust "help" output
3275 * Patches by Anders Larsen, 17 Sep 2003:
3276 - fix spelling errors
3277 - set GD_FLG_DEVINIT flag only after device function pointers
3279 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3281 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3282 - trigger watchdog while waiting in serial driver
3284 * Add auto-update code for TRAB board using USB memory sticks,
3285 support new configuration with more memory
3287 * disable MPC5200 bus pipelining as workaround for bus contention
3289 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3290 priority; configure critical interrupts to be handled like external
3293 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3294 go back to 66 MHz for stability
3296 * Patches by Jon Diekema, 15 Sep 2003:
3297 - add description for missing CFG_CMD_* entries in the README file
3300 * Patch by Gleb Natapov, 14 Sep 2003:
3301 enable watchdog support for all MPC824x boards that have a watchdog
3303 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3304 "Non-octet Aligned Frame" errors we see at 100 Mbps
3306 * Patch by Sharad Gupta, 14 Sep 2003:
3307 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3309 * Patch by llandre, 11 Sep 2003:
3310 update configuration for PPChameleonEVB board
3312 * Patch by David Müller, 13 Sep 2003:
3313 various changes to VCMA9 board specific files
3315 * Add I2C support for MGT5100 / MPC5200
3317 * Patch by Rune Torgersen, 11 Sep 2003:
3318 Changed default memory option on MPC8266ADS to NOT be Page Based
3319 Interleave, since this doesn't work very well with the standard
3322 * Patch by George G. Davis, 12 Sep 2003:
3323 fix Makefile settings for sk98 driver
3325 * Patch by Stefan Roese, 12 Sep 2003:
3326 - new boards added: DP405, HUB405, PLU405, VOH405
3327 - some esd boards updated
3328 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3330 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3332 * Patch by Martin Krause, 11 Sep 2003:
3333 add burn-in tests for TRAB board
3335 * Enable instruction cache on MPC5200 board
3337 * Patch by Denis Peter, 11 Sep 2003:
3338 - fix USB data pointer assignment for bulk only transfer.
3339 - prevent to display erased directories in FAT filesystem.
3341 * Change output format for NAND flash - make it look like for other
3344 ======================================================================
3345 Changes for U-Boot 0.4.8:
3346 ======================================================================
3348 * Add I2C and RTC support for RMU board
3350 * Patches by Denis Peter, 9 Sep 2003:
3351 add FAT support for IDE, SCSI and USB
3353 * Patches by Gleb Natapov, 2 Sep 2003:
3354 - cleanup of POST code for unsupported architectures
3355 - MPC824x locks way0 of data cache for use as initial RAM;
3356 this patch unlocks it after relocation to RAM and invalidates
3359 * Patch by Gleb Natapov, 30 Aug 2003:
3360 new I2C driver for mpc107 bridge. Now works from flash.
3362 * Patch by Dave Ellis, 11 Aug 2003:
3363 - JFFS2: fix typo in common/cmd_jffs2.c
3364 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3365 - JFFS2: remove node version 0 warning
3366 - JFFS2: accept JFFS2 PADDING nodes
3367 - SXNI855T: add AM29LV800 support
3368 - SXNI855T: move environment from EEPROM to flash
3369 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3371 * Patch by Bill Hargen, 11 Aug 2003:
3372 fixes for I2C on MPC8240
3373 - fix i2c_write routine
3374 - fix iprobe command
3375 - eliminates use of global variables, plus dead code, cleanup.
3377 * Add support for USB Mass Storage Devices (BBB)
3378 (tested with USB memory sticks only)
3380 * Avoid flicker on TRAB's VFD
3382 * Add support for SK98xx driver
3384 * Add PCI support for SL8245 board
3386 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3387 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3388 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3390 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3391 to allow for more accurate baudrate settings
3392 (error now 0.7% at 115 kbps, instead of 3.5% before)
3394 * Patch by Andreas Mohr, 4 Sep 2003:
3395 Fix a lot of spelling errors
3397 * Add support for PPChameleon Eval Board
3399 * Add support for P3G4 board
3401 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3404 * Patch by Yuli Barcohen, 7 Aug 2003:
3405 check BCSR to detect if the board is configured in PCI mode
3407 ======================================================================
3408 Changes for U-Boot 0.4.7:
3409 ======================================================================
3411 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3412 add support for Adder II MPC852T module
3414 * Patch by George G. Davis, 19 Aug 2003:
3415 fix TI Innovator/OMAP1510 pin configs
3417 * Patches by Kshitij, 18 Aug 2003
3418 - add support for arm926ejs cpu core
3419 - add support for TI OMAP 1610 Innovator Board
3421 * Patch by Yuli Barcohen, 14 Aug 2003:
3422 add support for bzip2 uncompression
3424 * Add GCC library to examples/Makefile so GCC utility functions will
3427 * Add I2C and RTC support for RMU board using software I2C driver
3428 (because of better response to iprobe command); fix problem with
3431 * Patch by Matthias Fuchs, 28 Aug 2003:
3432 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3433 CONFIG_BOOTP_MAKS (see README).
3435 * Fix ICU862 environment problem
3437 * Fix RAM size detection for RMU board
3439 * Implement "reset" for MGT5100/MPC5200 systems
3441 ======================================================================
3442 Changes for U-Boot 0.4.6:
3443 ======================================================================
3445 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3446 allow selection of clock frequency as "make" target
3448 * Implement memory autosizing code for IceCube boards
3450 * Configure network port on INCA-IP for autonegotiation
3452 * Fix overflow problem in network timeout code
3454 * Patch by Richard Woodruff, 8 Aug 2003:
3455 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3457 ======================================================================
3458 Changes for U-Boot 0.4.5:
3459 ======================================================================
3461 * Update for TQM board defaults:
3462 disable clocks_in_mhz, enable boot count limit
3464 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3465 in toplevel directory instead. Removed astest.c from tools/gdb because
3466 it is no longer relevant.
3468 * Fix PCI support for MPC5200 / IceCube Board
3470 * Map ISP1362 USB OTG controller for NSCU board
3472 * Patch by Brad Parker, 02 Aug 2003:
3473 fix sc520_cdp problems
3475 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3477 * Allow erase command to cross flash bank boundaries
3479 * Patch by Scott McNutt, 21 Jul 2003:
3480 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3481 Both LynxOS and BlueCat linux KDIs are supported.
3483 * Patch by Richard Woodruff, 25 Jul 2003:
3484 use more reliable reset for OMAP/925T
3486 * Patch by Nye Liu, 25 Jul 2003:
3487 fix typo in mpc8xx.h
3489 * Patch by Richard Woodruff, 24 Jul 2003:
3490 Fixes for cmd_nand.c:
3491 - Fixed null dereferece which could result in incorrect ECC values.
3492 - Added support for devices with no Ready/Busy signal hooked up.
3493 - Added OMAP1510 read/write protect handling.
3494 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3496 - Switched default ECC to be JFFS2.
3498 * Allow crc32 to be used at address 0x000
3500 * Provide consistent interface to standalone applications to access
3501 the 'global_data' structure
3502 Provide a doc/README.standalone more useful to users/developers.
3504 * Make IceCube MGT5100 FEC driver work
3506 * Implement new mechanism to export U-Boot's functions to standalone
3507 applications: instead of using (PPC-specific) system calls we now
3508 use a jump table; please see doc/README.standalone for details
3510 * Patch by Dave Westwood, 24 Jul 2003:
3511 added support for Unity OS (a proprietary OS)
3513 * Patch by Detlev Zundel, 23 Jul 2003:
3514 add "imls" command to print flash table of contents
3516 * Fix cold boot detection for log buffer reset
3518 * Return error for invalid length specifiers with "cp.X" etc.
3520 * Fix startup problem on MIPS
3522 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3523 bitmap support is configured
3525 * Patch by Bill Hargen, 18 Jul 2003:
3526 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3528 * Patch by Denis Peter, 18 Jul 2003:
3529 - fix memory configuration for MIP405T
3530 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3532 * Cleanup of TQM82xx configurations; use "official" board types
3533 to make selection easier.
3535 * Patch by Martin Krause, 17 Jul 2003:
3536 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3538 * Patch by Richard Woodruff, 17 July 03:
3539 - Fixed bug in OMAP1510 baud rate divisor settings.
3541 * Patch by Nye Liu, 16 July 2003:
3543 - add MPC86xADS support (uses MPC86xADS.h)
3544 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3546 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3547 o don't trust gclk() software measurement by default, depend on
3548 CONFIG_8xx_GCLK_FREQ
3549 - add DRAM SIMM not installed detection
3550 - use more "correct" SDRAM initialization sequence
3551 - allow different SDRAM sizes (8xxADS has 8M)
3553 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3554 - rename MAMR/MBMR defines to be more consistent. Should eventually
3555 be merged into MxMR to better reflect the PowerQUICC datasheet.
3557 * Patch by Yuli Barcohen, 16 Jul 2003:
3558 support new Motorola PQ2FADS-ZU evaluation board which replaced
3559 MPC8260ADS and MPC8266ADS
3561 ======================================================================
3562 Changes for U-Boot 0.4.4:
3563 ======================================================================
3565 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3567 * Add support for MGT5100 and MPC5200 processors
3569 * Patch by Lutz Dennig, 15 Jul 2003:
3570 update for R360MPI board
3572 ======================================================================
3573 Changes for U-Boot 0.4.3:
3574 ======================================================================
3576 * Patches by Kshitij, 04 Jul 2003
3577 - added support for arm925t cpu core
3578 - added support for TI OMAP 1510 Innovator Board
3580 * Patches by Martin Krause, 14 Jul 2003:
3581 - add I2C support for s3c2400 systems (trab board)
3582 - (re-) add "ping" to command table
3584 * Fix handling of "slow" POST routines
3586 * Patches by Yuli Barcohen, 13 Jul 2003:
3587 - Correct flash and JFFS2 support for MPC8260ADS
3588 - fix PVR values and clock generation for PowerQUICC II family
3591 * Patch by Bernhard Kuhn, 08 Jul 2003:
3592 - add support for M68K targets
3594 * Patch by Ken Chou, 3 Jul:
3595 - Fix PCI config table for A3000
3596 - Fix iobase for natsemi.c
3597 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3599 * Allow to enable "slow" POST routines by key press on power-on
3600 * Fix temperature dependend switching of LCD backlight on LWMON
3601 * Tweak output format for LWMON
3603 * Patch by Stefan Roese, 11 Jul 2003:
3604 - Fix bug in CONFIG_VERSION_VARIABLE.
3605 - AR405 config updated.
3606 - OCRTC/ORSG: bsp command added.
3607 - ASH405 bsp update.
3609 ======================================================================
3610 Changes for U-Boot 0.4.2:
3611 ======================================================================
3613 * Add support for NSCU board
3615 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3617 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3618 mirror bit flash on TQM8xxM modules
3620 * Patch by Kenneth Johansson, 30 Jun 2003:
3621 get rid of MK_CMD_ENTRY macro; update doc/README.command
3623 * Patch by Seb James, 30 Jun 2003:
3624 Improve documentation of I2C configuration in README
3626 * Fix problems with previous log buffer "fixes"
3628 * Fix minor help text issues
3630 * "log append" did not append a newline
3632 ======================================================================
3633 Changes for U-Boot 0.4.1:
3634 ======================================================================
3636 * Fix some missing commands, cleanup header files
3637 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3639 * Rewrite command lookup and help command (fix problems with bubble
3640 sort when sorting command name list). Minor cleanup here and there.
3642 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3643 - Allow to call sysmon function interactively
3644 - PIC on LWMON board needs delay after power-on
3645 - Add missing RSR definitions for MPC8xx
3646 - Improve log buffer handling: guarantee clean reset after power-on
3647 - Add support for EXBITGEN board (aka "genie")
3648 - Add support for SL8245 board
3651 - remove trailing white space, trailing empty lines, C++ comments, etc.
3652 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3654 * Patches by Kenneth Johansson, 25 Jun 2003:
3655 - major rework of command structure
3656 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3658 ======================================================================
3659 Changes for U-Boot 0.4.0:
3660 ======================================================================
3662 * Patches by Robert Schwebel, 26 Jun 2003:
3663 - csb226 configuration updated
3664 - credits for logodl port updated
3665 - innokom configuration updated
3666 - logodl tree update, still with coding style inconsistencies
3667 - added OCM for ppc405 warning to README
3669 * Patch by Pantelis Antoniou, 25 Jun 2003:
3670 update NetVia with V2 board support
3672 * Header file cleanup for ARM
3674 * Patch by Murray Jensen, 24 Jun 2003:
3675 - make sure to use only U-boot provided header files
3676 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3678 * Patch by Stefan Roese, 24 Jun 2003:
3679 - Update esd ASH405 board files.
3680 - Update esd DASA_SIM config file.
3681 - Add ping command to some esd boards.
3683 * Patch by Yuli Barcohen, 23 Jun 2003:
3684 Update for MPC8260ADS board
3686 * Patch by Murray Jensen, 23 Jun 2003:
3687 - cleanup of GCC 3.x compiler warnings
3689 * Patch by Rune Torgersen, 4 Jun 2003:
3690 add large memory support for MPC8266ADS board
3692 * Patch by Richard Woodruff, 19 June 03:
3693 - Enabled standard u-boot device abstraction for ARM
3694 - Enabled console device for ARM
3695 - Initilized bi_baudrate for ARM
3697 * Patch by Bill Hargen, 23 Apr 2003:
3698 fix byte order for 824x I2C addresses (write op)
3700 * Patch by Murray Jensen, 20 Jun 2003:
3702 - cleanup (especially for gcc-3.x compilers)
3704 * Patch by Tom Guilliams, 20 Jun 2003:
3705 added CONFIG_750FX support for IBM 750FX processors
3707 * Patch by Devin Crumb, 02 Apr 2003:
3708 Fix clock divider rounding problem in drivers/serial.c
3710 * Patch by Richard Woodruff, 19 June 03:
3711 - Fixed smc91c111 driver to sync with the u-boot environment
3712 (driver/smc91c111.c).
3713 - Added eth_init error return check in NetLoop (net/net.c).
3715 * Patch by Ken Chou, 19 June 2003:
3716 Added support for A3000 SBC board (Artis Microsystems Inc.)
3718 * Patches by Murray Jensen, 17 Jun 2003:
3719 - Hymod board database mods: add "who" field and new xilinx chip types
3720 - provide new "init_cmd_timeout()" function so code external to
3721 "common/main.c" can use the "reset_cmd_timeout()" function before
3722 entering the main loop
3723 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3724 slightly different. see include/configs/hymod.h for an example
3725 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3726 CFG_DTT_ADM1021 defined)
3727 - add new "eeprom_probe()" function which has similar args and
3728 behaves in a similar way to "eeprom_read()" etc.
3729 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3730 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3731 - gdbtools copyright update
3732 - ensure that set_msr() executes the "sync" and "isync" instructions
3733 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3734 - 8260 I/O ports fix: Open Drain should be set last when configuring
3735 - add SIU IRQ defines for 8260
3736 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3737 config.mk to allow board configurations to override the GNU
3738 linker script, selected via the LDSCRIPT, make variable, and to
3739 give an initial value to the OBJCFLAGS make variable
3740 - 8260 i2c enhancement:
3741 o correctly extends the timeout depending on the size of all
3742 queued messages for both transmit and receive
3743 o will not continue with receive if transmit times out
3744 o ensures that the error callback is done for all queued tx
3746 o correctly detects both tx and rx timeouts, only delivers one to
3747 the callback, and does not overwrite an earlier error
3748 o logic in i2c_probe now correct
3749 - add "vprintf()" function so that "panic()" function can be
3751 - many Hymod board changes
3753 * Patches by Robert Schwebel, 14 Jun 2003:
3754 - add support for Logotronic DL datalogger board
3755 - cleanup serial line after kermit binary download
3756 - add debugX macro (debug level support)
3757 - update mach-types.h to latest arm.linux.org.uk master list.
3759 * Patches by David Müller, 12 Jun 2003:
3760 - rewrite of the S3C24X0 register definitions stuff
3761 - "driver" for the built-in S3C24X0 RTC
3763 * Patches by Yuli Barcohen, 12 Jun 2003:
3764 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3765 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3766 configuration word supplied by FPGA on some MPC8260ADS boards
3768 * Patch by Pantelis Antoniou, 10 Jun 2003:
3769 Unify status LED interface
3771 * Add support for DS12887 RTC; add RTC support for ATC board
3773 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3774 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3775 - Add Atmel DataFlash support for reading and writing.
3776 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3777 - Add Flash detection on Atmel AT91RM9200DK
3778 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3779 - Replace old Ethernet PHY layer functions
3780 - Change link address
3782 * Patch by Frank Smith, 9 Jun 2003:
3783 use CRIT_EXCEPTION for machine check on 4xx
3785 * Patch by Detlev Zundel, 13 Jun 2003:
3786 added implementation of the "carinfo" command in cmd_immap.c
3788 * Fix CONFIG_NET_MULTI support in include/net.h
3790 * Patches by Kyle Harris, 13 Mar 2003:
3791 - Add FAT partition support
3792 - Add command support for FAT
3793 - Add command support for MMC
3795 - Add Intel PXA support for video
3796 - Add Intel PXA support for MMC
3798 - Enable MMC and FAT for lubbock board
3799 - Other misc changes for lubbock board
3801 * Patch by Robert Schwebel, April 02, 2003:
3802 fix for SMSC91111 driver
3804 * Patch by Vladimir Gurevich, 04 Jun 2003:
3805 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3807 * Patch by Stefan Roese, 05 Jun 2003:
3808 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3809 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3810 data cache can be used even if the chip select is in use.
3811 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3812 (see README for further description).
3813 - Changed config files of CONFIG_EEPRO100 boards to use the
3814 CFG_RX_ETH_BUFFER define.
3816 * Add support for RMU board
3818 * Add support for TQM862L at 100/50 MHz
3820 * Patch by Pantelis Antoniou, 02 Jun 2003:
3821 major reconstruction of networking code;
3822 add "ping" support (outgoing only!)
3824 * Patch by Denis Peter, 04 June 2003:
3825 add support for the MIP405T board
3827 * Patches by Udi Finkelstein, 2 June 2003:
3828 - Added support for custom keyboards, initialized by defining a
3829 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3830 - Added support for the RBC823 board.
3831 - cpu/mpc8xx/lcd.c now automatically calculates the
3832 Horizontal Pixel Count field.
3834 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3835 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3837 * Patch by Mark Rakes, 14 May 2003:
3838 add support for Intel e1000 gig cards.
3840 * Patch by Nye Liu, 3 Jun 2003:
3841 fix critical typo in MAMR definition (include/mpc8xx.h)
3843 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3845 * Patch by Klaus Heydeck, 2 Jun 2003
3846 Minor changes for KUP4K configuration
3848 * Patch by Marc Singer, 29 May 2003:
3849 Fixed rarp boot method for IA32 and other little-endian CPUs.
3851 * Patch by Marc Singer, 28 May 2003:
3852 Added port I/O commands.
3854 * Patch by Matthew McClintock, 28 May 2003
3855 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3856 - minor patches for utx8245
3858 * Patch by Daniel Engström, 28 May 2003:
3861 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3862 add nand flash support to SXNI855T configuration
3863 fix/extend nand flash support:
3864 - fix 'nand erase' command so does not erase bad blocks
3865 - fix 'nand write' command so does not write to bad blocks
3866 - fix nand_probe() so handles no flash detected properly
3867 - add doc/README.nand
3868 - add .jffs2 and .oob options to nand read/write
3869 - add 'nand bad' command to list bad blocks
3870 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3871 - make NAND read/write faster
3873 * Patch by Rune Torgersen, 23 May 2003:
3874 Update for MPC8266ADS board
3876 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3877 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3878 _time_ (!) if the environment is embedded within the U-Boot image,
3879 or in a separate flash sector.
3881 * Cleanup CFG_DER #defines in config files (wd maintained only)
3883 * Fix data abort exception handling for arm920t CPU
3885 * Fix alignment problems with flash driver for TRAB board
3887 * Patch by Donald White, 21 May 2003:
3888 fix calculation of base address in pci_hose_config_device()
3890 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3891 execute "cmd2", even if "cmd1" fails. Note that this is different
3892 to "run var1 var2" where the contents of "var2" will NOT be
3893 executed when a command in "var1" fails.
3895 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3897 * Patch by Kyle Harris, 20 May 2003:
3898 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3899 into cpu/pxa and arch-pxa.
3901 * Patch by Stefan Roese, 23 May 2003:
3902 - IBM PPC405EP port added.
3903 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3904 UART0) is used as default U-Boot console. PPC4xx only!
3905 - esd ASH405 board added (PPC405EP based).
3906 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3907 - esd CPCI405AB board added.
3908 - esd PMC405 board added.
3909 - Update of some esd boards.
3911 * Patch by Denis Peter, 19 Mai 2003:
3912 add support for the MIP405-3 board
3914 * Patch by Dave Ellis, 22 May 2003:
3915 Fix problem with only partially cleared .bss segment
3917 * Patch by Rune Torgersen, 12 May 2003:
3918 get PCI to work on a MPC8266ADS board; incorporate change to
3919 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3921 * Patch by Nye Liu, 1 May 2003:
3922 minor patches for the FADS8xx
3924 * Patch by Thomas Schäfer, 28 Apr 2003:
3925 Fix SPD handling for 256 ECC DIMM on Walnut
3927 * Add support for arbitrary bitmaps for TRAB's VFD command;
3928 allow to pass boot bitmap addresses in environment variables;
3929 allow for zero boot delay
3931 * Patch by Christian Geißinger, 19 May 2002:
3932 On TRAB: wait until the dummy byte has been completely sent
3934 * Patch by David Updegraff, 22 Apr 2003:
3935 update for CrayL1 board
3937 * Patch by Pantelis Antoniou, 21 Apr 2003:
3938 add boot support for ARTOS (a proprietary OS)
3940 * Patch by Steven Scholz, 11 Apr 2003:
3941 Add support for RTC DS1338
3943 * Patch by Rod Boyce, 24 Jan 2003:
3944 Fix counting of extended partitions in diskboot command
3946 * Patch by Christophe Lindheimer, 20 May 2003:
3947 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3949 * Fix SDRAM timing on Purple board
3951 * Add support for CompactFlash on ATC board
3952 (includes support for Intel 82365 and compatible PC Card controllers,
3953 and Yenta-compatible PCI-to-CardBus controllers)
3955 * Patch by Mathijs Haarman, 08 May 2003:
3956 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3958 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3960 * Add support for Promess ATC board
3962 * Patch by Keith Outwater, 28 Apr 2003:
3963 - Miscellaneous corrections and additions to GEN860T board specific code.
3964 - Added GEN860_SC variant to GEN860T.
3965 - Miscellaneous corrections to GEN860T documentation.
3966 - Correct duplicate entry in U-Boot CREDITS file.
3967 - Add GEN860T_SC entry in MAINTAINERS file.
3968 - Update CREDITS file with GEN860T_SC info.
3970 * Update Smiths Aerospace addresses in MAINTAINERS file
3972 * Fix error handling in hush's version of "run" command
3975 - Splashscreen support
3978 - temperature dependend enabling of LCD
3980 * Allow booting from old "PPCBoot" disk partitions
3982 * Add support for TQM8255 Board / MPC8255 CPU
3984 ======================================================================
3985 Changes for U-Boot 0.3.1:
3986 ======================================================================
3988 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3990 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3991 display when Linux takes over
3993 * Patch by Erwin Rol, 27 Feb 2003:
3994 Add support for RTEMS (this time for real).
3996 * Add support for "bmp info" and "bmp display" commands to load
3997 bitmap images; this can be used (for example in a "preboot"
3998 command) to display a splash screen very quickly after poweron.
4000 * Add support for 133 MHz clock on INCA-IP board
4002 * Patch by Lutz Dennig, 10 Apr 2003:
4003 Update for R360MPI board
4005 * Add new meaning to "autostart" environment variable:
4006 If set to "no", a standalone image passed to the
4007 "bootm" command will be copied to the load address
4008 (and eventually uncompressed), but NOT be started.
4009 This can be used to load and uncompress arbitrary
4012 * Patch by Stefan Roese, 10 Apr 2003:
4013 Changed DHCP client to use IP address from server option field #54
4014 from the OFFER packet in the server option field #54 in the REQUEST
4015 packet. This fixes a problem using a Windows 2000 DHCP server,
4016 where the DHCP-server is not the TFTP-server.
4018 * Set max brightness for MN11236 displays on TRAB board
4020 * Add support for TQM862L modules
4022 ======================================================================
4023 Changes for U-Boot 0.3.0:
4024 ======================================================================
4026 * Patch by Arun Dharankar, 4 Apr 2003:
4027 Add IDMA example code (tested on 8260 only)
4029 * Add support for Purple Board (MIPS64 5Kc)
4031 * Add support for MIPS64 5Kc CPUs
4033 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4035 * Patch by Denis Peter, 04 Apr 2003:
4036 - update MIP405-4 board
4038 * Patch by Stefan Roese, 4 Apr 2003:
4039 - U-Boot version environment variable "ver" added
4040 (CONFIG_VERSION_VARIABLE).
4041 - Changed PPC405GPr version from A to B.
4042 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4044 * Patches by Denis Peter, 03 April 2003:
4045 - fix PCI IRQs on MPL boards
4046 - fix two more un-relocated pointer problems
4048 * Fix behaviour of "run" command:
4049 - print error message iv variable does not exist
4050 - terminate processing of arguments in case of error
4052 * Patches by Peter Figuli, 10 Mar 2003
4053 - Add support for BTUART on PXA platform
4054 - Add support for WEP EP250 (PXA) board
4056 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4057 flash using a BDI2000
4059 * Implement fix for I2C Edge Conditions problem for all boards that
4060 use the bit-banging driver (common/soft_i2c.c)
4062 * Patch by Martin Winistoerfer, 23 Mar 2003
4063 - Add port to MPC555/556 microcontrollers
4064 - Add support for cmi customer board with
4065 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4067 * Patch by Rick Bronson, 28 Mar 2003:
4068 - fix common/cmd_nand.c
4070 * Patch by Arun Dharankar, 24 Mar 2003:
4071 - add threads / scheduler example code
4073 * Add patches by Robert Schwebel, 31 Mar 2003:
4074 - add ctrl-c support for kermit download
4075 - align bdinfo output on ARM
4076 - csb226 board: bring in sync with innokom/memsetup.S
4077 - csb226 board: fix MDREFR handling
4078 - misc doc fixes / extensions
4079 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4080 - add BOOT_PROGRESS to armlinux.c
4082 * Add CPU ID, version, and clock speed for INCA-IP
4084 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4085 - fix SRAM and SDRAM memory sizing
4086 - add status LED support
4087 - add MAC address for second (SCC1) ethernet port
4089 * Update default environment for TQM8260 board
4091 * Patch by Rick Bronson, 16 Mar 2003:
4092 - Add NAND flash support for reading, writing, and erasing NAND
4093 flash (certain forms of which are called SmartMedia).
4094 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4096 * Patches by Robert Schwebel, 19 Mar 2003:
4097 - use arm-linux-gcc as default compiler for ARM
4098 - fix i2c fixup code
4099 - fix missing baudrate setting
4100 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4101 - moved "ignoring trailing characters" _before_ u-boot wants to
4102 print out diagnostics messages; removes bogus characters at the
4105 * Patch by John Zhan, 18 Mar 2003:
4106 Add support for SinoVee Microsystems SC8xx boards
4108 * Patch by Rolf Offermanns, 21 Mar 2003:
4109 ported the dnp1110 related changes from the current armboot cvs to
4110 current u-boot cvs. smc91111 does not work. problem marked in
4111 smc91111.c, grep for "FIXME".
4113 * Patch by Brian Auld, 25 Mar 2003:
4114 Add support for STM flash chips on ebony board
4116 * Add PCI support for MPC8250 Boards (PM825 module)
4118 * Patch by Stefan Roese, 25 Mar 2003:
4121 * Patch by Stefan Roese, 20 Mar 2003:
4122 - CPCI4052 update (support for revision 3).
4123 - Set edge conditioning circuitry on PPC405GPr for compatibility
4124 to existing PPC405GP designs.
4125 - Clip udiv to 5 bits on PPC405 (serial.c).
4127 * Extend INCAIP board support:
4128 - add automatic RAM size detection
4129 - add "bdinfo" command
4130 - pass flash address and size to Linux kernel
4131 - switch to 150 MHz clock
4133 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4134 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4135 boards, version 153 for Rev. 200 boards).
4137 * Patch by Vladimir Gurevich, 12 Mar 2003:
4138 Fix relocation problem of statically initialized string pointers
4141 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4142 Cleanup & bug fixes for JFFS2 code:
4143 - the memory mangement was broken. It caused havoc on malloc by
4144 writing beyond the block boundaries.
4145 - the length calculation for files was wrong, sometimes resulting
4146 in short file reads.
4147 - data copying now optionally takes fragment version numbers into
4148 account, to avoid copying from older data.
4149 See doc/README.JFFS2 for details.
4151 * Patch by Josef Wagner, 12 Mar 2003:
4152 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4153 - ETH05 and BEDBUG support for CU824
4154 - added support for MicroSys CPC45
4155 - new BOOTROM/FLASH0 and DOC base for PM826
4157 * Patch by Robert Schwebel, 12 Mar 2003:
4158 Fix the chpart command on innokom board
4161 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4162 s/PPCBoot/U-Boot/ in some files
4163 s/pImage/uImage/ in some files
4165 * Patch by Detlev Zundel, 15 Jan 2003:
4166 Fix '' command line quoting
4168 * Patch by The LEOX team, 19 Jan 2003:
4169 - add support for the ELPT860 board
4170 - add support for Dallas ds164x RTC
4172 * Patches by David Müller, 31 Jan 2003:
4173 - minimal setup for CardBus bridges
4174 - add EEPROM read/write support in the CS8900 driver
4175 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4176 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4178 * Patch by Steven Scholz, 04 Feb 2003:
4179 add support for RTC DS1307
4181 * Patch by Reinhard Meyer, 5 Feb 2003:
4182 fix PLPRCR/SCCR init sequence on 8xx to allow for
4183 changes of EBDF by software
4185 * Patch by Vladimir Gurevich, 07 Feb 2003:
4186 "API-compatibility patch" for 4xx I2C driver
4188 * TRAB fixes / extensions:
4189 - Restore VFD brightness as saved in environment
4190 - add support for Fujitsu flashes
4191 - make sure both buzzers are turned off (drive low level)
4193 * Patches by Robert Schwebel, 06 Mar 2003:
4194 - fix bug in BOOTP code (must use NetCopyIP)
4195 - update of CSB226 port
4196 - clear BSS segment on XScale
4197 - added support for i2c_init_board() function
4198 - update to the Innokom plattform
4200 * Extend support for redundand environments for configurations where
4201 environment size < sector size
4203 * Patch by Rune Torgersen, 13 Feb 2003:
4204 Add support for Motorola MPC8266ADS board
4206 * Patch by Kyle Harris, 19 Feb 2003:
4207 patches for the Intel lubbock board:
4208 memsetup.S - general cleanup (based on Robert's csb226 code)
4209 flash.c - overhaul, actually works now
4210 lubbock.c - fix init funcs to return proper value
4212 * Patch by Kenneth Johansson, 26 Feb 2003:
4213 - Fixed off by one in RFTA calculation.
4214 - No need to abort when LDF is lower than we can program it's only
4215 minimum timing so clamp it to what we can do.
4216 - Takes function pointer to function for reading the spd_nvram. Usefull
4217 for faking data or hardcode a module without the nvram.
4218 - fix other user for above change
4219 - fix some comments.
4221 * Patches by Brian Waite, 26 Feb 2003:
4222 - fix port for evb64260 board
4223 - fix PCI for evb64260 board
4226 * Patch by Reinhard Meyer, 1 Mar 2003:
4227 Add support for EMK TOP860 Module
4229 * Patch by Yuli Barcohen, 02 Mar 2003:
4230 Add SPD EEPROM support for MPC8260ADS board
4232 * Patch by Robert Schwebel, 21 Jan 2003:
4233 - Add support for Innokom board
4234 - Don't complain if "install" fails
4235 - README cleanup (remove duplicated lines)
4236 - Update PXA header files
4238 * Add documentation for existing POST code (doc/README.POST)
4240 * Patch by Laudney Ren, 15 Jan 2003:
4241 Fix handling of redundand environment in "tools/envcrc.c"
4243 * Patch by Detlev Zundel, 28 Feb 2003:
4244 Add bedbug support for 824x systems
4246 * Add support for 16 MB flash configuration of TRAB board
4248 * Patch by Erwin Rol, 27 Feb 2003:
4249 Add support for RTEMS
4251 * Add image information to README
4253 * Patch by Stefan Roese, 18 Feb 2003:
4254 CPCIISER4 configuration updated.
4256 * Patch by Stefan Roese, 17 Feb 2003:
4257 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4259 * Patch by Stefan Roese, 13 Feb 2003:
4260 Add "pcidelay" environment variable (in ms, enabled via
4261 CONFIG_PCI_BOOTDELAY).
4262 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4263 RST# to respond to configuration cycles (33MHz -> 1s).
4265 * Fix dual PCMCIA slot support (when running with just one
4268 * Add VFD type detection to trab board
4270 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4271 variable with value in the EEPROM
4273 * Patch by Stefan Roese, 10 Feb 2003:
4274 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4276 * Add support for MIPS32 4Kc CPUs
4278 * Add support for INCA-IP Board
4280 ======================================================================
4281 Changes for U-Boot 0.2.2:
4282 ======================================================================
4284 * Add dual ethernet support on PM826
4286 * Add support for LXT971 PHY on PM826
4288 * Patch by Tord Andersson, 16 Jan 2003:
4289 Fix flash sector count for TQM8xxL
4291 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4292 16 bytes out of each 32 byte block)
4294 ======================================================================
4295 Changes for U-Boot 0.2.1:
4296 ======================================================================
4298 * Add support for V37 board
4299 (patch by Jón Benediktsson, 11 Dec 2002)
4301 * Update baudrate in bd_info when it gets changed
4303 * Add watchdog trigger points while waiting for serial port
4304 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4306 * Improve command line tool to access the U-Boot's environment
4307 (figuration of the utility, using a config file)
4309 * Add single quote support for (old) command line parser
4311 * Switch LWMON board default config from FRAM to EEPROM;
4312 in POST, EEPROM shows up on 8 addresses
4314 ======================================================================
4315 Changes for U-Boot 0.2.0:
4316 ======================================================================
4318 * Use 1-byte-read instead of -write for iprobe() function
4319 Add i2c commands to PM826 config
4321 * extend I2C POST code: check for list on known addresses
4323 * Improve log buffer code; use "loglevel" to decide which messages
4324 to log on the console, too (like in Linux); get rid of "logstart"
4326 * Add command line tool to access the U-Boot's environment
4327 (board-specific for TRAB now, to be fixed later)
4329 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4330 Fix misc problems with AmigaOne support
4332 * Patch by Chris Hallinan, 3 Dec 2002:
4333 minor cleanup to the MPC8245 EPIC driver
4335 * Patch by Pierre Aubert , 28 Nov 2002
4336 Add support for external (SIU) interrupts on MPC8xx
4338 * Patch by Pierre Aubert , 28 Nov 2002
4339 Fix nested syscalls bug in standalone applications
4341 * Patch by David Müller, 27 Nov 2002:
4342 fix output of "pciinfo" command for CardBus bridge devices.
4344 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4347 * Add LED indication for IDE activity on KUP4K board
4349 * Fix startup problems with VFD display on TRAB
4351 * Patch by Pierre Aubert, 20 Nov 2002
4352 Add driver for Epson SED13806 graphic controller.
4353 Add support for BMP logos in cfb_console driver.
4355 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4357 * Patch by Rod Boyce, 21 Nov 2002:
4358 fix PCMCIA on MBX8xx board
4360 * Patch by Pierre Aubert , 21 Nov 2002
4361 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4362 bootmode word in DPRAM configurable
4364 * Patch by Daniel Engström, 18 Nov 2002:
4365 Fixes for x86 port (mostly strings issues)
4367 * Patch by Ken Chou, 18 Nov 2002:
4368 Fix for natsemi NIC cards (DP83815)
4370 * Patch by Pierre Aubert, 19 Nov 2002:
4371 fix a bug for the MII configuration, and some warnings
4373 * Patch by Thomas Frieden, 13 Nov 2002:
4374 Add code for AmigaOne board
4375 (preliminary merge to U-Boot, still WIP)
4377 * Patch by Jon Diekema, 12 Nov 2002:
4378 - Adding URL for IEEE OUI lookup
4379 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4381 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4382 root-on-nfs macros are designed to switch how the default boot
4383 method gets defined.
4385 * Patch by Daniel Engström, 13 Nov 2002:
4386 Add support for i386 architecture and AMD SC520 board
4388 * Patch by Pierre Aubert, 12 Nov 2002:
4389 Add support for DOS filesystem and booting from DOS floppy disk
4391 * Patch by Jim Sandoz, 07 Nov 2002:
4392 Increase number of network RX buffers (PKTBUFSRX in
4393 "include/net.h") for EEPRO100 based boards (especially SP8240)
4394 which showed "Receiver is not ready" errors when U-Boot was
4395 processing the receive buffers slower than the network controller
4398 * Patch by Andreas Oberritter, 09 Nov 2002:
4399 Change behaviour of NetLoop(): return -1 for errors, filesize
4400 otherwise; return code 0 is valid an means no file loaded - in this
4401 case the environment still gets updated!
4403 * Patches by Jon Diekema, 9 Nov 2002:
4404 - improve ADC/DAC clocking on the SACSng board to align
4405 the failing edges of LRCLK and SCLK
4406 - sbc8260 configuration tweaks
4407 - add status LED support for 82xx systems
4408 - wire sspi/sspo commands into command handler; improved error
4410 - add timestamp support and alternate memory test to the
4411 SACSng configuration
4413 * Patch by Vince Husovsky, 7 Nov 2002:
4414 Add "-n" to linker options to get rid of "Not enough room for
4415 program headers" problem
4417 * Patch by David Müller, 05 Nov 2002
4418 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4419 so we can use an already existing name
4421 * Patch by Pierre Aubert, 05 Nov 2002
4422 Hardware relatied improvments in FDC boot code
4424 * Patch by Holger Schurig, 5 Nov 2002:
4425 Make the PXA really change it's frequency
4427 * Patch by Pierre Aubert, 05 Nov 2002
4428 Add support for slave serial Spartan 2 FPGAs
4430 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4433 * Add support for log buffer which can be passed to Linux kernel's
4434 syslog mechanism; used especially for POST results.
4436 * Patch by Klaus Heydeck, 31 Oct 2002:
4437 Add initial support for kup4k board
4439 * Patch by Robert Schwebel, 04 Nov 2002:
4440 - use watchdog to reset PXA250 systems
4441 - added progress callbacks to (some of the) ARM code
4442 - update for Cogent CSB226 board
4444 * Add support for FPS860 board
4446 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4447 Improve PCI access on 32-bits Compact PCI bus
4449 * Fix mdelay() on TRAB - this was still the debugging version with
4450 seconds instead of ms.
4452 * Patch by Robert Schwebel, 1 Nov 2002:
4453 XScale related cleanup (affects all ARM boards)
4455 * Cleanup of names and README.
4457 ======================================================================
4458 Notes for U-Boot 0.1.0:
4459 ======================================================================
4461 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4463 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4464 For information about the history of the project please see the
4465 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4467 ======================================================================