1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Change port configuration for O2DNT (CODEC1 on PSC1).
7 * Fix register for PCI async mode on PPC440EP
8 Patch by Youngchul Bang, 08 Dec 2005
10 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
11 This segment may be required by some libgcc.a functions
14 * Fix DPRAM offset/size for MPC8541/8555.
15 Simplify TQM85xx Makefile handling.
17 * Fix data overflow (typo?) in rtc/ds1302.c
19 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
21 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
22 - Support for TQM8541/8555 boards added.
23 - Complete rework of TQM8540/8560 support.
24 - Common TQM85xx code now supports all current TQM85xx platforms
25 (TQM8540/8541/8555/8560).
26 - DDR SDRAM size detection added.
27 - CAS latency default values can be overwritten by setting "serial#"
28 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
29 If problems are detected with this non default CAS latency,
30 the default values will be used instead.
31 - Flash size detection added.
32 - Moved FCC ethernet driver initialization behind TSEC driver init
33 -> TSEC is first device.
34 Patch by Stefan Roese, 30 Nov 2005
36 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
37 Patch by John Otken, 23 Nov 2005
39 * Changed PPC44x startup message (cpu info, speed...) to common style:
40 On PPC44x platforms, the startup message generated in "cpu.c" only
41 comprised the ppc type and revision but not additional information
42 like speed etc. Those speed infos where printed in the board specific
43 code. This new implementation now prints all CPU infos in the common
44 cpu specific code. No board specific code is needed anymore and
45 therefore removed from all current 44x implementations.
46 Patch by Stefan Roese, 27 Nov 2005
48 * Adjust TQM834x PHY addresses for latest hardware revision.
50 * Increase malloc arena on TQM5200 board to 256 kB.
51 With 64 kb uniform flash sector size the old value of 128 kB was
54 * Fix miiphy global data initialization (problem on 4xx boards when
55 no ethaddr is assigned). Initialization moved from
56 miiphy_register() to eth_initialize().
58 Based on initial patch for 4xx platform by Matthias Fuchs.
60 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
62 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
63 The COPYING file was extended to make clear that these files can be
64 used in non-GPL code, too.
65 Also, a corresponding note was placed in the headers of the affected files.
67 * Add support for Prodrive P3P440 board:
68 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
69 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
70 for bank autodetection
71 Patch by Stefan Roese, 22 Nov 2005
73 * Change all '$(...)' variable references into '${...}'
74 which makes the environment compatible with the hush shell.
75 WARNING: Support for the old '$(...)' syntax will be
76 discontinued in a later version.
78 * Minor changes to init flags in TQM834x PCI.
80 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
81 Patch by Stefan Roese, 15 Nov 2005
83 * New PPC 405EP board added: CMS700
84 Added CONFIG_NET_MULTI for VOM405 board.
85 Added reset_phy() for VOM405 board.
86 Patch by Matthias Fuchs, 09 Nov 2005
88 * Updated PCI mapping for esd CPCI2DP board.
89 Add support for error LED.
90 Patch by Matthias Fuchs, 07 Nov 2005
92 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
93 Patch by Stefan Roese, 07 Nov 2005
95 * Correct PPC Timebase register definitions (SPRN_TBRL...)
96 Patch by Stefan Roese, 07 Nov 2005
98 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
99 Patch by Stefan Roese, 05 Nov 2005
101 * Additional fix for external IRQ config on Yellowstone & Yosemite
102 Patch by Stefan Roese, 03 Nov 2005
104 * Add support for Ocotea pass 3 with 440GX Rev. F
105 Patch by Stefan Roese, 01 Nov 2005
107 * Fix external IRQ configuration on Yellowstone & Yosemite
108 Patch by Stefan Roese, 28 Oct 2005
110 * Add support for multiple PHYs.
111 Tested on the following boards:
112 cmcpu2 (at91rm9200/ether.c)
113 PPChameleon (ppc4xx/4xx_enet.c)
114 yukon (mpc8220/fec.c)
116 tqm834x (mpc834x/tsec.c) with EEPRO100
117 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
118 Main changes include:
120 - miiphy_register routine was added to allow multiple PHYs to be registered
121 - miiphy_read and miiphy_write are now defined in this file, and
122 require additional argument (char *devname)
123 - other miiphy_* routines also require additional device name argument
126 Calling reset_phy() was moved to be executed *after* eth_initialize().
127 This is necessary as now some of the implementations of reset_phy()
128 may need to use miiphy_reset() which is not allowed before eth_initialize()
129 as eth_initialize registers all required miiphy_* routines.
130 Tested on IP860 and PHY initializes properly after this change.
132 * Correct includes for flat tree builder.
134 * Fix conflicting types (flash_write()) in trab auto_update.c.
136 * Add PCI support for the TQM834x board.
138 * Add missing 4xx board to MAKEALL
139 Patch by Stefan Roese, 20 Oct 2005
141 * Fix conflicting types (flash_write()) in esd auto_update.c
142 Patch by Stefan Roese, 20 Oct 2005
144 * Fix problem with sleep in NetConsole (use get_timer())
145 Patch by Stefan Roese, 20 Oct 2005
147 * Add NetConsole Support for AMCC eval boards
148 Patch by Stefan Roese, 20 Oct 2005
150 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
151 Patch by Stefan Roese, 18 Oct 2005
153 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
154 Fix identation on ext2ls help entry.
155 Patch by Stefan Roese, 14 Oct 2005
157 * Add support for TQM834x boards.
160 * Cleanup for GCC-4.x
162 * Add documentation for Open Firmware Flat Tree and usage.
163 Patch by Pantelis Antoniou, 13 Oct 2005
165 * Add missing files for Pantelis Antoniou's patch
166 Patch by Pantelis Antoniou, 04 Sep 2005
168 * Fix problem in ppc4xx eth-driver without ethaddr (only without
169 CONFIG_NET_MULTI set)
170 Patch by Stefan Roese, 10 Oct 2005
172 * Fix gzip bmp support (test if malloc fails, warning when truncated).
173 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
174 Patch by Stefan Roese, 07 Oct 2005
176 * Add support for OF flat tree for the STXtc board.
177 Patch by Pantelis Antoniou, 04 Sep 2005
179 * Support passing of OF flat trees to the kernel.
180 Patch by Pantelis Antoniou, 04 Sep 2005
184 * Add support for NetSilicon NS7520 processor.
185 Patch by Art Shipkowski, 12 May 2005
187 * Add support for AP1000 board.
188 Patch by James MacAulay, 07 Oct 2005
190 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
191 Patch by Anders Larsen, 07 Oct 2005
193 The Atmel errata #11 states that the transfer buffer descriptor
194 table must be aligned on a 16-word boundary. As it turned out, this
195 is insufficient - it seems the table must be aligned on a boundary
196 at least as large as the table itself (in Linux this is not an
197 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
199 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
200 Patch by Anders Larsen, 07 Oct 2005
202 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
203 sed the linker scripts, rather than pre-process them.
204 Patch by Peter Pearse, 07 Oct 2005
206 * Update make target for ARM supported boards.
207 Use lowlevel_init() instead of platformsetup() [rename].
208 Patch by Peter Pearse, 06 Oct 2005
210 * Fix booting from serial dataflash on AT91RM9200
211 Patch by Peter Menzebach, 29 Aug 2005
213 * Add JFFS2 support for TRAB board
214 Patch by Martin Krause, 25 Aug 2005
216 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
217 Patch by Marcus Hall, 24 Aug 2005
219 * Fix the machine-id of the Cogent csb637 board
220 Patch by Anders Larsen, 05 Oct 2005
222 * Complete support for the KwikByte KB920x boards
223 Patch by Anders Larsen, 05 Oct 2005
225 * Set the AT91RM9200 clock to asynchronous mode
226 Patch by Anders Larsen, 03 May 2005
228 * Set the AT91RM9200 clock to synchronous mode
229 Patch by Anders Larsen, 29 Apr 2005
231 * Add support for Cogent csb637
232 Patch by Anders Larsen, 29 Apr 2005
234 * Fix dm9161.c initialization
235 Patch by Anders Larsen, 29 Apr 2005
237 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
238 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
240 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
241 Patch by Anders Larsen, 29 Apr 2005
243 * Fix device partition intialization for SystemACE disks.
244 Patch by Stephen Williams, 28 Apr 2005
246 * Added support for KwikByte KB920x boards (based on AT91RM9200)
247 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
249 * Add support for S29GL064M-R3 flash chip on xsengine board
250 Patch by Kurt Stremerch, 18 Apr 2005
252 * E500 update: repoint IVPR to RAM when code is relocated
253 Patch by Kylo Ginsberg, 13 Apr 2005
255 * Fix loop end test in lib_generic/string.c:strswab()
256 Patch by Andrew Dyer, October 10, 2005
257 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
261 * Update ARM Integrator boards:
262 Correct addessing errors in platform files.
263 Split off common core module data from Integrator header files to
264 include/armcoremodule.h.
265 Patch by Peter Pearse, 04 Oct 2005
267 * Make sure only supported compiler options are used
268 Import "cc-option" shell function from kernel and
269 use it to get the correct ARM GCC options for individual CPUs
270 Patch by Peter Pearse, 30 Jun 2005
272 * Fix 440GR to print correct cpu revision
273 Patch by Stefan Roese, 04 Oct 2005
275 * Change board message on AMCC Yosemite & Yellowstone to common style
276 Patch by Stefan Roese, 03 Oct 2005
278 * Fix compiler warning
280 * Fix FEC PHY addresses for TQM85xx boards
282 * Fix uninitialized variable problem in hush shell
283 Patch by Lars Rostock, 26 Sep 2005
285 * Undo change of f6e20fc6ca... to include/configs/trab.h
286 (Must have been an accident?)
288 * Add support for AT91RM9200 OHCI Controller.
289 Patch by Eric Benard, 07 Apr 2005
291 * Update ARM mach-types.h
292 Patch by Eric Benard, 07 Apr 2005
294 * Add support for MP2USB board.
295 Patch by Eric Benard, 07 Apr 2005
297 * Add board support for armadillo HT1070
298 Patch by Rowel Atienza, 06 Apr 2005
300 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
301 Patch by Vitaly Bordug, 30 Mar 2005
303 * Add iopset command on mpc8xx
304 Patch by Daniel Eisenhut, 25 Mar 2005
306 * Add support for MII in eepro100 driver.
307 Patch by Gleb Natapov, 21 Mar 2005
309 * Fixes to the Lubbock (PXA 25x) support:
310 - Resolve the FIXME with respect to saving the u-boot environment.
311 - Make the default load address land in real memory.
312 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
313 Patch by David Brownell, 10 Mar 2005
315 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
316 Patch by Marc Leeman, 04 Mar 2005
318 * OMAP242x H4 board update
319 - fix for ES2 differences.
320 - switch to using the cfi_flash driver.
321 - fix SRAM build address.
322 - fix for GP device operation.
323 - unlock SRAM for GP devices.
324 - display more device information.
325 - fix potential deadlock in omap24xx_i2c driver.
326 - fix DLL load values to match dpllout*1 operation.
327 - fix 2nd chip select init for combo DDR device.
328 - add support for CFI Intel 28F256L18 on H4 board.
329 Patch by Richard Woodruff, 03 Mar 2005
331 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
332 Patch by Steven Scholz, 02 Mar 2005
335 Patch by Ara Avanesyan, 24 Feb 2005
337 * Remove unneeded #include <malloc.h>
338 Patch by Ladislav Michl, 22 Feb 2005
340 * Add cramfs support for m68k
341 Patch by Zachary Landau, 21 Feb 2005
343 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
344 Patch by Jeff Angielski, 21 Feb 2005
346 * Fix au1x00_serial baud rate calculation:
347 remove hardcoded cpu clock divisor and use register instead;
348 round up instead of truncate
349 Patch by Andrew Dyer, 15 Feb 2005
351 * Add Xilinx Spartan3 family FPGA support
352 Patch by Kurt Stremerch, 14 Feb 2005
354 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
355 Patch by Zachary Landau, 11 Feb 2005
358 Patch by Matthias Fuchs, 25 Sep 2005
360 * Added support for PCI bridge on MPC8272ADS
361 Patch by Vitaly Bordug, Feb 09 2005
363 * Update multicore CM9XX support for Integrator AP to allow booting from flash
364 Patch by Jean-Paul Saman, 8 Feb 2005
366 * Fix strswab() to reliably find end of string
367 Patch by Andrew Dyer, 08 Feb 2005
369 * Fix typos in include/ppc440.h
370 Patch by Andrew E Mileski, 04 Feb 2005
372 * Add Vibren (was Accelent) PXA255 IDP Support
373 Patch by Cliff Brake, 04 Feb 2005
375 * Fix tools/bmp_logo.c using incorrect offset to pixel data
376 Patch by Andrew Dyer, 31 Jan 2005
378 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
379 Patch by Peter Pearse, 2 Feb 2005
381 * Fix error handling in tools/env/fw_env.c
382 Patch by Ara Avanesyan, 01 Feb 2005
384 * Fix MGT5100 PSC baudrate calculation
385 Patch by Sebastian Schau, 27 Jan 2005
387 * OMAP242x fix for GP device booting
388 - Add SRAM unlock for GP devices.
389 - Change DDR DLL unlock value to allow DPLLout*1 operation.
390 Patches by Richard Woodruff, 21 Jan 2005:
392 * Add support for AMD's Pb1x00 eval board;
393 add MII routines to the au1x00 ethernet driver;
394 add USB ohci driver (work in progress)
395 Patch by Thomas Sailer, 20 Jan 2005
397 * Update omap5912osk board
398 Use drivers/cfi_flash.c instead of private flash driver;
399 Remove hardcoded personalized settings from omap5912osk.h;
400 Fix spacing with (RO) marks in 'flinfo' output.
401 Patch by Michael Bendzick, 14 Jan 2005
403 * Fix warnings for PCI code on ixp
404 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
406 * virtex2 fix for bogus download error messages
407 The virtex2 FPGA download code watches for init going active during
408 a download of config data as an error condition. init also goes
409 active after a configuration is finished in concert with the done
410 signal. So far, the code does not check for done active until all
411 of the configuration data is sent. If configuration data has a few
412 extra pad bytes at the end, this would cause an error message even
413 though the download had suceeded.
414 NOTE: virtex2 slave serial and spartan2 versions may still have the
416 Patch by Andrew Dyer, 12 Jan 2005
418 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
419 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
420 message when probing for nonexistent flash in little endian mode.
421 As a side effect more efficient and smaller code is generated,
422 which is always a Good Thing (TM).
423 Patch by Ladislav Michl, 24 Sep 2005
425 * Update for TFTP using a fixed UDP port
426 Use the approved environment variable names. Added "tftpdstp" to
427 allow ports other than 69 per Tolunay Orkun's recommendation.
428 Patch by Jerry Van Baren, 12 Jan 2005
430 * Allow to force TFTP to use a fixed UDP port
431 (Add a configuration option CONFIG_TFTP_PORT and optional env
433 Patch by Jerry Van Baren, 10 Jan 2005
435 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
436 Patch by Leif Lindholm, 29 Dec 2004
438 * Cleanup: fix broken builds
440 * Fix PHY address argument passing with mii info command
441 Patch by Andrew Dyer, 28 Dec 2004
443 * Cleanup (PPC4xx is AMCC now)
445 * esd CPCI2DP board added
446 Patch by Matthias Fuchs, 22 Sep 2005
448 * esd PMC405 board updated
449 Patch by Matthias Fuchs, 22 Sep 2005
451 * Add SM501 support to HH405 board.
452 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
453 Add support for eeprom write-enable (CFG_EEPROM_WREN).
454 Patch by Stefan Roese, 22 Sep 2005
456 * Fix autonegotiation in tsec ethernet driver
457 Patch by Stefan Roese, 21 Sep 2005
459 * Fix bug in auto_update (trab board)
460 Patch by Martin Krause, 16 Sep 2005
462 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
463 Patch by Francesco Mandracci, 16 Sep 2005
465 * Update configuration for INKA4x0 board
467 * Update configuration for PM854 board
468 Based on patch by R. Loeffl, 20 Jul 2005
470 * Add PCI support to TQM8540 and TQM8560 boards
471 Patch by Stefan Roese, 15 Sep 2005
473 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
474 boards (baudrate, environment...). Flash driver fixed.
475 Patch by Stefan Roese, 15 Sep 2005
477 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
478 ethernet port on ebony.
479 Patch by Stefan Roese, 7 Sep 2005
481 * Added support for mtddevnum and mtddevname variables (mtdparts command)
483 * Change default console baud rate for stxxtc board
485 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
486 Patch by Stefan Roese, 31 Aug 2005
488 * Fix default command set (don't include CFG_CMD_DISPLAY command)
489 Patch by Pantelis Antoniou, 02 Sep 2005
493 * Enable SM712 driver support for HMI1001 board.
495 * Fix problems with ld version 2.16 (dot outside sections problem)
496 Pointed out by Gerhard Jaeger, 31 Aug 2005;
497 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
499 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
501 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
503 * Add keyboard and dot matrix display support for HMI1001 board.
505 * Prepare U-Boot for gcc-4.x
507 * Fixed Bamboo port to enable running without DDR-DIMM
508 (Bamboo has also 64MB onboard DDR)
509 Patch by Stefan Roese, 24 Aug 2005
511 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
512 now handling all 4xx cpu's
513 Patch by Stefan Roese, 16 Aug 2005
515 * Fix make dependencies for at91rm9200 and ks8695 cpus
516 Patch by Steven Scholz, 23 Aug 2005
518 * Add JFFS2 support for TQM5200 board
520 * Add esd cpci5200 and pf5200 boards
521 Patch by Reinhard Arlt, 22 Aug 2005
523 * Fix sysclock for TQM8540 and TQM8560 boards
524 Patch by Martin Krause, 25 Jul 2005
526 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
527 Patch by Martin Krause, 08 Jun 2005
529 * Add new board specific commands for TQM5200/STK52XX
530 - Sound commands (beep, wav, sound)
531 - Test commands (led, can, backlight, rs232)
532 Patch by Martin Krause, 02 May 2005
534 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
535 because of a bug in the AT91RM9200 CPU PLL
536 Patch by Martin Krause, 22 Apr 2005
538 * Add automatic HW detection for another CMC_PU2 variant
539 Patch by Martin Krause, 20 Apr 2005
541 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
542 Patch by Martin Krause, 19 Apr 2005
544 * Fix initialization problem on TQM5200 without SM501
545 Patch by Martin Krause, 08 Apr 2005
547 * Add RTC support for STK52XX.200
548 Patch by Martin Krause, 07 Apr 2005
550 * Add support for IFM o2dnt board
552 * Enable PCI on hmi1001 board
554 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
555 so we can use them to, e.g., check the existence of a file with
556 "if ls foo; then this; else that; fi" in the hush shell
557 Patch by Andreas Engel, 16 August 2005
559 * Coding style cleanup
561 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
562 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
564 * Check return value of malloc in 440gx_enet.c
565 Patch by Travis B. Sawyer, 18 Jul 2005
567 * Add Sandburst Metrobox and Sandburst Karef board support packages.
568 Second serial port on 440GX now defined as a system device.
569 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
570 Patch by Travis B. Sawyer, 12 Jul 2005
572 ======================================================================
573 Changes for U-Boot 1.1.3:
574 ======================================================================
578 * Add forgotten new fils from latest VoiceBlue update
580 * Make bootretry feature work with hush shell.
581 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
582 Patch by Andreas Engel, 19 Jul 2005
584 * Update Hymod Board Database PHP code in "tools" directory
585 Patch by Murray Jensen, 01 Jul 2005
587 * Make "tr" command use POSIX compliant; export HOSTOS make variable
588 Patch by Murray Jensen, 30 Jun 2005
590 * Fix Murray Jensen's mail address.
591 Patch by Murray Jensen, 30 Jun 2005
593 * Preserve PHY_BMCR during a soft reset.
594 Patch by Carl Riechers, 24 Jun 2005
596 * VoiceBlue update: eeprom tool can also store firmware version now.
597 eeprom.bin is runable by jumping at load address.
598 Patch by Ladislav Michl, 23 May 2005
600 * Move the AT91RM9200DK to the ARM Systems list.
601 Patch by Anders Larsen, 26 Apr 2005
603 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
604 Patch by Anders Larsen, 26 Apr 2005
606 * measure_gclk() is needed when DEBUG is enabled
607 Patch by Bryan O'Donoghue, 25 Apr 2005
609 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
610 Patch by Reinhard Arlt, 12 Aug 2005
612 * esd PCI405 board updated
613 Patch by Matthias Fuchs, 28 Jul 2005
615 * esd WUH405 and DU405 board updated
616 Patch by Matthias Fuchs, 27 Jul 2005
618 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
619 Patch by Matthias Fuchs, 4 May 2005
621 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
622 boards (baudrate, environment...). Flash driver fixed.
623 Patch by Stefan Roese, 11 Aug 2005
625 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
626 Patch by Stefan Roese, 11 Aug 2005
628 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
629 Patch by Stefan Roese, 11 Aug 2005
631 * Add configuration for IFM AEV FIFO board.
632 Minor coding style cleanup.
634 * Add configuration for IFM SPI eval board
636 * Fix CompactFlash problem on HMI1001 board
638 * Make new "mtdparts" code build with older compilers
639 Patch by Andrea Scian, 09 Aug 2005
641 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
642 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
643 with the 405 defines and the linux kernel defines.
644 Patch by Stefan Roese, 08 Aug 2005
646 * Fix compiler warnings with older GCC versions
648 * Add common (with Linux) MTD partition scheme and "mtdparts" command
650 Old, obsolete and duplicated code was cleaned up and replace by the
651 new partitioning method. There are two possible approaches now:
653 The first one is to define a single, static partition:
655 #undef CONFIG_JFFS2_CMDLINE
656 #define CONFIG_JFFS2_DEV "nor0"
657 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
658 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
659 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
661 The second method uses the mtdparts command line option and dynamic
664 /* mtdparts command line support */
665 #define CONFIG_JFFS2_CMDLINE
666 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
667 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
669 Command line of course produces bigger images, and may be inappropriate
670 for some targets, so by default it's off.
672 * Fix build problems for PM856 Board
674 * Fix sign extension bug in 'fpga loadb' command;
675 make 'fpga loadb' always print the file header info
676 Patch by Andrew Dyer, 11 Jan 2005
678 * Fix errors that occur when accessing SystemACE CF
679 Patch by Jeff Angielski, 09 Jan 2005
681 * Document switching between U-Boot and PlanetCore on RPXlite
682 by Sam Song, 24 Dec 2004
684 * Fix PowerQUICC II mask detection.
685 Patch by Eugene Surovegin, 20 Dec 2004
687 * Add support for Altera NIOS DK1C20 board
688 Patch by Shlomo Kut, 13 Dec 2004
690 * Add support for ep8248 board
691 Patch by Yuli Barcohen, 12 Dec 2004
695 * Fix baudrate setting for KGDB on MPC8260
696 Patch by HoJin, 11 Dec 2004
698 * Fix 'mii help' text formatting
699 Patch by Cory Tusar, 10 Dec 2004
701 * Fix return code of NFS command
702 Patch by Hiroshi Ito, 11 Dec 2004
706 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
707 Patch by Steven Blakeslee, 04 Aug 2005
709 * Add support for AMCC Bamboo PPC440EP eval board
710 Patch by Stefan Roese, 04 Aug 2005
712 * Patch by Jon Loeliger
713 Fix style issues primarily in 85xx and 83xx boards.
715 - Trailing white space
716 - Indentation not by TAB
717 - Excessive amount of empty lines
718 - Trailing empty lines
720 * Patch by Ron Alder, 11 Jul 2005
721 Add Xianghua Xiao and Lunsheng Wang's support for the
722 GDA MPC8540 EVAL board.
724 * Patch by Eran Liberty
725 Add support for the Freescale MPC8349ADS board.
727 * Patch by Jon Loeliger, 25 Jul 2005
728 Move the TSEC driver out of cpu/mpc85xx as it will be shared
729 by the upcoming mpc83xx family as well.
731 * Patch by Jon Loeliger, 05 May 2005
732 Implemented support for MPC8548CDS board.
733 Added DDR II support based on SPD values for MPC85xx boards.
734 This roll-up patch also includes bugfies for the previously
736 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
738 * Patch by Jon Loeliger, 10 Feb 2005
739 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
741 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
743 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
744 for faster flash parts.
745 Add documentation for BR/OR for FLASH.
747 * Patch by Jon Loeliger 08 Feb 2005
748 Determine L2 Cache size dynamically on 85XX boards.
750 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
751 - Convert the CPM2 based functionality to use new CONFIG_CPM2
752 option rather than a myriad of CONFIG_MPC8560-like variants.
753 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
754 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
755 new CONFIG_CPM2 option to each 8260 board.
757 * Add support for MicroSys PM856 board
758 Patch by Josef Wagner, 03 Aug 2005
760 * Minor fixes to PM854 board
761 Patch by Josef Wagner, 03 Aug 2005
763 * Adjust configuration of XENIAX board
764 (chip select and GPIO required for USB operation)
766 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
767 routed to the Watchdog handler
768 Patch by Eugene Surovegin, 18 Jun 2005
770 * (re)enabled scsi commands do_scsi() and do_scsiboot()
771 Patch by Denis Peter, 06 Dec 2004
773 * Fix endianess problem in TFTP / NFS default filenames
774 Patch by Hiroshi Ito, 06 Dec 2004
776 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
778 Patch by Murray Jensen, 18 Jul 2005
780 * Fix typo in mkconfig script (used == instead of =)
781 Patch by Murray Jensen, 18 Jul 2005
783 * Cleanup build problems on 64 bit build hosts
785 * Update MAINTAINERS file
787 * Patch by Stefan Roese, 01 Aug 2005:
788 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
789 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
791 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
792 to run on both 405GP and 405GPr eval boards).
794 * Patch by Steven Blakeslee, 27 Jul 2005:
795 - Add support for AMCC PPC440EP/GR.
796 - Add support for AMCC Yosemite PPC440EP eval board.
797 - Add support for AMCC Yellowstone PPC440GR eval board.
799 * Minor fixes for PPChameleon Board:
800 - fix alignment of NAND size
801 - make code do what the comment says
803 * Implement h/w sector protection status synchronization at boot.
804 The code is provided for, and was tested on, the Yukon/Alaska
805 and PM520 boards only.
807 A bug in flash_real_protect() for the Yukon board was fixed by
808 adding a function that tells if two banks are on one flash chip.
810 * Fix sysmon POST problem: check I2C error codes
811 This fixes a problem of displaying bogus voltages when the voltages
812 are so low that the I2C devices start failing while the rest of the
813 system keeps running.
815 * Patch by Cedric Vincent, 6 Jul 2005:
816 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
818 * Patch by Jon Loeliger, 20 Jul 2005:
819 Add missing PCI IO port definitions.
821 * Add CompactFlash support for HMI1001 board.
823 * Adjust printed board ID for LWMON board.
825 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
827 * Add new argument format for flash commands to allow for usage like
828 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
829 U-Boot will automaticially find the end of the corresponding sector.
831 * Patch by Stefan Roese, 5 Jul 2005:
832 Update uc100 board PHY setup
834 * Patch by Stefan Roese, 1 Jul 2005:
835 Fix PHY address for CATcenter board (now correct!)
837 * Patch by Stefan Roese, 30 Jun 2005:
838 Fix PHY addresses for PPChameleon and CATcenter boards
839 Change MAINTAINER for most esd boards
841 * Patch by Detlev Zundel, 30 Jun 2005:
842 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
844 * Fix baudrate calculation problem on MPC5200 systems
846 * Add EEPROM and RTC support for HMI1001 board
848 * Patch by Detlev Zundel, 20 Jun 2005:
849 Fix initialization of low active GPIO pins on inka4x0 board
851 * Enable redundant environment, disable HW flash protection of
854 * Patch by Travis Sawyer, 10 Jun 2005:
855 Initialize allocated dev and private hw structures
856 after their respective allocation in 440gx_enet.c
858 * Patch by Steven Scholz, 10 Jun 2005:
859 Fix byteorder problems with second argument of "bootm" with
862 * Add support for HMI1001 board
864 * Disable "date" and "sntp" commands on TQM866M
866 * Fix watchdog reset problems on LWMON board
868 * Patch by Juergen Selent, 17 May 2005:
869 Add support for Funkwerk VoVPN gateway module.
871 * Cleanup debug code for MPC8220 FEC driver
873 * Extend burst mode RAM test program to take a loop count
876 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
877 those boards that use it.
879 * Patches by Greg Ungerer, 19 May 2005:
880 - add support for the KS8695P (ARM 922 based) CPU
881 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
883 * Patch by Steven Scholz, 19 May 2005:
884 Add support for CONFIG_SERIAL_TAG on ARM boards
886 * Add PCI support for Sorcery board.
887 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
889 * Fix compile problems caused by new burst mode SDRAM test;
890 make port pins to trigger logic analyzer configurable
892 * Fix timer handling on MPC85xx systems
894 * Fix debug code in omap5912osk flash driver
896 * Add support for MPC8247 based "IDS8247" board.
898 * Add support for 2 x TSEC interfaces on the TQM8540 board.
900 * On LWMON we must use the watchdog to reset the board as the CPU
901 genereated HRESET pulse is too short to reset the external
904 * Add test tool to exercise SDRAM accesses in burst mode
905 (as standalone program, MPC8xx/PowerPC only)
907 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
910 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
911 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
912 added to support LZO and LZARI compression modes (undefined by
915 * Fix problem with symbolic links in JFFS2 code.
917 * Use linker ASSERT statement to prevent undetected overlapping of
918 sections on PPChameleon board; other boards might use this, too.
920 * Patch by Stefan Roese, 03 May 2005:
922 Fix problems in cmd_universe.c
924 * Patch by Matthias Fuchs, 03 May 2005:
925 Added missing variable declaration in cmd_nand.c
926 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
928 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
930 * Fix bug in the SDRAM initialization code for canmb, IceCube and
932 Fix PHY address for canmb board.
934 * Cleanup serial console baudrate calculation on AT91RM9200;
935 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
937 * Patch by Matthias Fuchs, 18 Apr 2005:
938 Make PCI target address spaces on PMC405 and CPCI405 boards
939 configurable via environment variables
941 * Auto-size RAM on canmb board.
943 * Add support for canmb board
945 * Patch by Stefan Roese, 13 Apr 2005:
946 Update for esd apc405
948 * Fixes for TQM8560 board:
950 - remove debug messages
951 - fix flash sector protection
953 * Patch by Steven Scholz, 07 Apr 2005:
954 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
956 * Patches by Steven Scholz, 07 Apr 2005:
957 Fix compiler warning in altera.c
958 Fix warning in cpu/arm920t/at91rm9200/i2c.c
960 * Patch by Ladislav Michl, 06 Apr 2005:
961 Fix voiceblue configuration.
963 * Patch by Stefan Roese, 06 Apr 2005:
964 Updates for OCOTEA board:
965 - Changed U-Boot size from 512kByte to 256kByte
966 - Fixed flash driver to support boot from soldered user flash
967 - Added README for switch from PIBS firmware to U-Boot
969 * Patch by Travis Sawyer, 05 Apr 2005:
970 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
971 Problem found by Andrew Wozniak.
973 * Patch by Steven Scholz, 06 Apr 2005:
974 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
975 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
977 * Patches by Robert Whaley, 29 Nov 2004:
978 - update the pxa-regs.h file for PXA27x chips
979 - add PXA27x based ADSVIX board
980 - add support for MMC on PXA27x processors
982 * Patch by Andrew E. Mileski, 28 Nov 2004:
983 Fix PPC4xx SPD SDRAM detection bug
985 * Patch by Hiroshi Ito, 26 Nov 2004:
986 Fix logic of "test -z" and "test -n" commands
988 * Patch by Ladislav Michl, 05 Apr 2005:
989 Add support for VoiceBlue board.
991 * Patch by Ladislav Michl, 05 Apr 2005:
992 Fix netboot_common() prototypes.
994 * Patch by Steven Scholz, 05 Apr 2005:
995 Use i.MX watchdog timer for reset_cpu()
997 * Patch by Steven Scholz, 05 Apr 2005:
998 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
999 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1000 (now in interupts.c)
1002 * Add support for MPC8220 based "sorcery" board.
1004 * Add support for TQM8560 board.
1006 * Add FEC support for TQM8540 board.
1007 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1009 * Patch by Martin Krause, 04 Apr 2005:
1010 Update default configuration for CMC_PU2 board.
1012 * Patch by Steven Scholz, 04 Apr 2005:
1013 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1014 - introduce two new configuration options instead:
1015 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1017 * Patch by Steven Scholz, 04 Apr 2005:
1018 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1020 * Fix timer code for ARM systems: make sure that udelay() does not
1021 reset timers so it's save to use udelay() in timeout code.
1023 * Patch by Mathias Küster, 23 Nov 2004:
1024 add udelay support for the mcf5282 cpu
1026 * Patch by Tolunay Orkun, 16 November 2004:
1027 fix incorrect onboard Xilinx CPLD base address
1029 * Patch by Jerry Van Baren, 08 Nov 2004:
1030 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1031 the jumper for the HRCW source should select flash. If lowboot is
1032 not selected, the jumper for the HRCW source should select the
1034 - change default load base address to 0x00400000
1036 * Patch by Yuli Barcohen, 08 Nov 2004:
1037 Add support for Analogue & Micro Rattler boards.
1038 Tested on Rattler8248.
1040 * Patch by Andre Renaud, 08 Nov 2004:
1041 Fix watchdog support in common/lcd.c
1043 * Patch by Marc Leeman, 05 Nov 2003:
1044 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1045 bug only affects the XPC8245 processors
1047 * Patches by Josef Wagner, 29 Oct 2004:
1048 - Add support for MicroSys CPU87 board
1049 - Add support for MicroSys PM854 board
1051 * Patch by Jian Zhang, 02 Nov 2004:
1052 Add 16-bit NAND support
1054 * Patch by Scott McNutt, 01 Nov 2004:
1055 Add missing NIOS/NIOS2 support for "iminfo" command
1057 * Patch by Detlev Zundel, 29 Oct 2004:
1058 Add missing NIOS/NIOS2 support for "mkimage" tool.
1060 * Patch by David Adair, 27 Oct 2004:
1061 Add missing 440GX SDRAM Controller reset
1063 * Patch by Steven Scholz, 25 Oct 2004:
1064 Declare reset_cpu() in include/common.h instead locally
1066 * Patch by Yusdi Santoso, 22 Oct 2004:
1067 - Add support for HIDDEN_DRAGON board
1068 - fix endianess problem in driver/rtl1839.c
1070 * Patch by Allen Curtis, 21 Oct 2004:
1071 support multiple serial ports
1073 * Patch by Richard Klingler, 03 Apr 2005:
1074 Add call to eth_halt() in net/net.c when called functions fail
1075 after eth_init() has been called.
1077 * Patch by Sam Song, 3 April 2005:
1078 - Update README.Netconsole
1081 * Prepare for SoC rework of ARM code:
1082 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1083 - rename memsetup into lowlevel_init (function name and source files)
1084 Patch by Steven Scholz, 03 Apr 2005:
1085 - create SoC specific directories include/asm-arm/arch-imx and
1086 include/asm-arm/arch-s3c24x0
1088 * Fix problems with SNTP support;
1089 enable SNTP support in some boards.
1091 * Patches by Martin Krause, 01 Apr 2005:
1092 - Fix flash erase timeout on CMC_PU2
1093 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1095 * Patch by Steven Scholz, 13 March 2005:
1096 fix cache enabling for AT91RM9200
1098 * Patch by Masami Komiya, 30 Mar 2005:
1099 add SNTP support and expand time server and time offset fields of
1100 DHCP support. See doc/README.SNTP
1102 * Patch by Steven Scholz, 13 Dec 2004:
1103 Fix bug in at91rm920 ethernet driver
1105 * Patch by Steven Scholz, 13 Dec 2004:
1106 Remove duplicated code by merging memsetup.S files for
1107 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1109 * Patch by Detlev Zundel, 31 Mar 2005:
1110 Cleanup duplicate definition of overwrite_console()
1112 * Update TQM5200 configuration;
1113 prepare for Rev. 200 starter kit boards
1115 * Patch by Scott McNutt, 21 Oct 2004:
1116 Add support for Nios-II EPCS Controller core.
1118 * Patch by Scott McNutt, 20 Oct 2004:
1120 - Add sysid command (Nios-II only).
1121 - Locate default exception trampoline at proper offset.
1122 - Implement I/O routines (readb, writeb, etc)
1123 - Implement do_bootm_linux
1125 * Patches by Martin Krause, 22 Mar 2005:
1126 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1127 - add support for SM501 graphics controller
1128 - add support for graphic console on TQM5200
1129 - add support for TQM5200 Rev 200
1130 - cleanup, fix typo in include/configs/TQM5200.h
1132 * Patch by Manfred Baral, 17 Mar 2005:
1135 * Fix RTC configuration for PPChameleon board
1137 * Cleanup, fix typo in include/configs/TQM5200.h
1139 * Patch by Stefan Roese, 16 Mar 2005:
1140 Update for esd auto_update and hh405 board
1142 * Adapt for U-Boot image size (new features enabled) on TQM5200
1144 * Update code for TQM8540 board (and 85xx in general):
1145 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1146 - Reformat boot messages
1147 - Enable redundant environment
1148 - Replace the -O2 optimization flag with -mno-string
1150 * Patch by David Brownell, 10 Mar 2005:
1151 Restore copyright statements in OHCI drivers.
1153 * Add support for TQM8540 board
1155 * Patch by Detlev Zundel, 14 Mar 2005:
1156 NC650: changed NAND flash addressing to using UPMB
1158 * Patch by Stefan Roese, 14 Mar 2005:
1159 Update for esd voh405 fpga image
1161 * INKA4x0: Allow initialization of LCD backlight dimming from
1162 "brightness" environment variable.
1164 * Add port initialization for digital I/O on INKA4x0
1166 * Patch by Stefan Roese, 01 Mar 2005:
1167 Update for esd boards dp405 and hub405
1169 * Fix get_partition_info() parameter error in all other calls
1170 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1172 * Enable USB and IDE support for INKA4x0 board
1174 * Patch by Andrew Dyer, 28 Feb 2005:
1175 fix ext2load passing an incorrect pointer to get_partition_info()
1176 resulting in load failure for devices other than 0
1178 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1180 * Cleanup USB and partition defines
1182 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1184 * Add reset code for Coral-P on INKA4x0 board
1186 * Patch by Martin Krause, 28 Jun 2004:
1187 Update for TRAB board.
1189 * Fix some missing "volatile"s in MPC5xxx FEC driver
1191 * Fix cirrus voltage detection (for CPC45)
1193 * Fix byteorder problem in usbboot and scsiboot commands.
1195 * Patch by Cajus Hahn, 04 Feb 2005:
1196 - don't insist on leading '/' for filename in ext2load
1197 - set default partition to useful value (1) in ext2load
1199 * Patch by Andrew Dyer, 08 Jan 2005:
1200 fix wrong return codes in ext2 code
1202 * Removed '--no-warn-mismatch' option from Makefile. This option
1203 makes 'ld' to overlook binary objects compatibility.
1205 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1206 --end-group) outside of the group. This will make 'ld' to do
1207 _multiple_ search in the library group when resolving symbol
1208 references and do only a _single_ seach in libgcc.a after the group
1211 * Fix stability problems on CPC45 board again.
1213 * Make image detection for diskboot / usbboot / scsiboot more robust
1214 (also check header checksum)
1216 * Update CPC45 board configuration.
1218 * Add USB and PCI support for INKA4x0 board
1220 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1224 * Patch by Robin Getz, 13 Oct 2004:
1225 Add standalone application to change SMC91C111 MAC addresses,
1226 see examples/README.smc91111_eeprom
1228 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1229 Fix Flash support for ARM Integrator CP.
1231 * Patch by Richard Woodruff, 10 Jan 2005:
1232 Update support for OMAP2420 (ARM11) and H4 board:
1233 o clean up and add new types to H4 memory probe code.
1234 o fix to work with internal boot.
1235 o added PRCM config III operation.
1236 o fix marginal flash timings.
1237 o add revison ATAG usage.
1238 o enable voltage scaling at power chip.
1239 o fix compile error for i2c.
1241 * Fix network problem (error when receiving multiple ARP packets)
1243 * Patch by Daniel Poirot, 12 Oct 2004:
1244 Add support for Wind River sbc405 board
1246 * Patch by Rainer Brestan, 12 Oct 2004:
1247 Make examples/Makefile more robust
1249 * Patch by Sam Song, 11 October 2004:
1250 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1251 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1254 * Patch by Sam Song, 10 Oct 2004:
1255 Fix a parameter error in run_command() in main.c
1257 * Patch by Richard Woodruff, 01 Oct 2004:
1258 add support for the TI OMAP2420 processor and its H4 reference
1261 * Patch by Christian Pellegrin, 24 Sep 2004:
1262 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1264 * Patch by Leif Lindholm, 23 Sep 2004:
1265 add support for the AMD db1550 board
1267 * Patch by Travis Sawyer, 15 Sep 2004:
1268 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1269 update README.serial_multi
1271 * Patches by David Snowdon, 07 Sep 2004:
1272 - add u-boot.hex target in the top level Makefile
1273 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1274 - use -mtune=xscale and -march=armv5 options for PXA
1276 * Patch by Florian Schlote, 08 Sep 2004:
1277 Add support for SenTec-COBRA5272-board (Coldfire).
1279 * Patch by Gleb Natapov, 07 Sep 2004:
1280 mpc824x: set PCI latency timer to a sane value
1283 * Patch by Kurt Stremerch, 03 Sep 2004:
1284 Add bitstream configuration option for fpga command (Xilinx only).
1286 * Patch by Kurt Stremerch, 03 Sep 2004:
1287 Add Xilinx Spartan2E family FPGA support
1289 * Patch by Jeff Angielski, 02 Sep 2004:
1290 Add Added support for H2 revision of the EP8260 board.
1291 Fixed formatting for some of the EP8260 related source files.
1293 * Patch by Jon Loeliger, 02 Sep 2004:
1294 Reset monitor size back to 256 so environment can be written
1295 to flash on MPC85xx ADS and CDS releases.
1297 * Patch by Paolo Broggini, 02 Sep 2004:
1298 Make BSS clearing on ARM systems more robust
1300 * Patch by Yue Hu and Joe, 01 Sep 2004:
1301 - add PCI support for ixp425;
1302 - add EEPRO100 suppor tfor ixdp425 board.
1304 * Fix problem with protected sector detection in driver/cfi_flash.c
1306 ======================================================================
1307 Changes for U-Boot 1.1.2:
1308 ======================================================================
1310 * Code cleanup, mostly for GCC-3.3.x
1312 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1313 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1314 additional ethernet addresses.
1316 * Cleanup drivers/i82365.c - avoid duplication of code
1318 * Fix bogus "cannot span across banks" flash error message
1322 * Add support for CompactFlash for the CPC45 Board.
1324 * Fix problems with CMC_PU2 flash driver.
1327 - avoid trigraph warning in fs/ext2/ext2fs.c
1328 - rename UC100 -> uc100
1330 * Add support for UC100 board
1332 * Patch by Stefan Roese, 16 Dez 2004:
1333 - ext2fs support added
1334 - Tundra universe support added
1335 - Coldfire MCF5249 support added (no preloader needed!)
1336 - MCF5249 board TASREG added
1337 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1339 - some esd boards updated
1340 - memory commands "mdc" and "mwc" added for cyclic read/write
1341 (CONFIG_MX_CYCLIC, see README for further description)
1343 * Add support for INKA4X0 board
1345 * Patch by Steven Scholz, 12 Dec 2004:
1346 Fix typo in AT91 memory setup.
1348 * Patch by Martin Krause, 27 Oct 2004:
1349 - add support for "STK52xx" board (including PS/2 multiplexer)
1350 - add hardware detection for TQM5200
1352 * Clean up CMC PU2 flash driver
1354 * Update MAINTAINERS file
1356 * Fix bug in MPC823 LCD driver
1358 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1360 * Enable long help on CMC PU2 board;
1362 increase CPU speed from 179 to 207 MHz.
1364 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1365 unaligned tail part specially).
1367 * Update for AT91RM9200DK and CMC_PU2 boards:
1368 - Enable booting directly from flash
1369 - fix CMC_PU2 flash driver
1371 * Fix mkimage usage message
1373 * Map SRAM on NC650 board
1375 * Work around for Ethernet problems on Xaeniax board
1377 * Patch by TsiChung Liew, 23 Sep 2004:
1378 - add support for MPC8220 CPU
1379 - Add support for Alaska and Yukon boards
1381 * Fix configuration for ERIC board (needs more room)
1383 * Adjust MIPS compiler options at run-time depending on tools version
1384 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1385 "-mcpu=4kc" for old tools)
1387 * Add passing of the command line and memory size information to the
1388 kernel on xaeniax board.
1390 * Enable NAND flash support for NC650 board.
1392 * Patch by Thomas Lange 07 Oct 2004:
1393 Updated README for DBAu1x00 boards to match current status
1395 * Patch by Philippe Robin, 28 Sept 2004:
1396 Fix Flash support for Versatile.
1398 * Patch by Roger Blofeld, 16 Sep 2004:
1399 Fix timeout for DHCP command retry
1401 * Patch by Pantelis Antoniou, 14 Sep 2004:
1402 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1404 * Patch by Pantelis Antoniou, 14 Sep 2004:
1405 Kick watchdog when bz-decompressing
1407 * Fix CFG_HZ problems on AT91RM9200 systems
1408 [Remember: CFG_HZ should be 1000 on ALL systems!]
1410 * Patch by Gridish Shlomi, 30 Aug 2004:
1411 - Add support to revA version of PQ27 and PQ27E.
1412 - Reverted MPC8260ADS baudrate back to original 115200
1414 * Patch by Hojin, 17 Sep 2004:
1415 Fix typo in cfi_flash.c
1417 * Patch by Mark Jonas, 09 September 2004:
1418 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1421 * Patch by Mark Jonas, 31 August 2004:
1422 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1423 improves FTP performance for MPC5200 systems. Enabled for IceCube
1426 * Patch by Michael Bendzick, 30 Aug 2004:
1427 - Improve platform.S code for omap1510inn that detects whether code
1428 is running from SDRAM or not. Patch allows SDRAM to be configured
1429 if code is running out of SRAM at 0x20000000.
1431 * Patch by Frederick Klatt, 30 Aug 2004:
1432 Add support for the Wind River SBC8540/SBC8560 boards
1434 * Configure SX1 board to use drivers/cfi_flash.c
1436 * Patches by Michael Bendzick, 30 Aug 2004:
1437 - Configure omap1510inn board to use drivers/cfi_flash.c
1438 - Make drivers/cfi_flash.c protect environment and redundant
1441 * Patch by Steven Scholz, 23 Jun 2004:
1442 - Add script (tools/img2brec.sh) to programm U-Boot into
1443 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1445 * Patches by Scott McNutt, 24 Aug 2004:
1446 - Add support for Altera Nios-II processors.
1447 - Add support for Psyent PCI-5441 board.
1448 - Add support for Psyent PK1C20 board.
1450 * Patches by Jon Loeliger, 24 Aug 2004:
1451 - Add support for the MPC8541 and MPC8555 CDS boards
1452 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1453 - Convert MPC85xxADS to use common CFI flash driver
1454 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1455 from board_early_init_f()
1456 - Provide SW workaround for PCI initialization on 85xx CDS
1458 * Patches by George G. Davis, 24 Aug 2004:
1459 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1460 - Remove static network setup defaults from mx1ads_config
1461 - update ARM boards to use constants from mach-types.h
1463 * Patch by Gary Jennejohn, 04 Oct 2004:
1464 - fix I2C on at91rm9200
1465 - add support for Ricoh RS5C372A RTC
1467 * Patch by Gary Jennejohn, 01 Oct 2004:
1468 - add support for CMC PU2 board
1469 - add support for I2C on at91rm9200
1471 * Patch by Gary Jennejohn, 28 Sep 2004:
1472 fix baudrate handling on at91rm9200
1474 * Patch by Yuli Barcohen, 22 Aug 2004:
1475 - remove ZPC.1900 board-specific flash driver;
1476 switch the port to generic CFI driver;
1479 * Patch by Hinko Kocevar, 21 Aug 2004:
1480 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1482 * Clean up tools/bmp_logo.c to not add trailing white space
1484 * Patch by Hinko Kocevar, 21 Aug 2004:
1485 - Group common framebuffer functions in common/lcd.c
1486 - Group common framebuffer macros and #defines in include/lcd.h
1487 - Provide calc_fbsize() for video ATAG
1489 * Patch by Sam Song, 21 August 2004:
1490 - Fix a typo in README
1491 - Align "(RO)" output for "flinfo" after "protect on"
1492 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1493 ratio 1:1 when core frequency less than 50MHz
1495 * Patches by Hinko Kocevar, 21 Aug 2004:
1496 - fix some "use of label at end of compound statement" warnings
1497 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1499 * Patch by Steven Scholz, 16 Aug 2004:
1500 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1501 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1502 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1503 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1504 into cpu/arm920t/$(SOC)/
1506 * Patches by Sean Chang, 09 Aug 2004:
1507 - Added support for both 8 and 16 bit mode access to System ACE CF
1509 - Fixed missing System ACE CF device during get FAT partition info
1510 in fat_register_device function.
1511 - Enabled System ACE CF support on ML300.
1513 * Patch by Sean Chang, 09 Aug 2004:
1514 Synch defines for saveenv and do_saveenv functions so they get
1515 compiled under the same statement.
1517 * Patch by Sean Chang, 09 Aug 2004:
1518 - Added I2C support for ML300.
1519 - Added support for ML300 to read out its environment information
1520 stored on the EEPROM.
1521 - Added support to use board specific parameters as part of
1522 U-Boot's environment information.
1523 - Updated MLD files to support configuration for new features
1526 * Patches by Travis Sawyer, 05 Aug 2004:
1527 - Remove incorrect bridge settings for eth group 6
1528 - Add call to setup bridge in ppc_440x_eth_initialize
1529 - Fix ppc_440x_eth_init to reset the phy only if its the
1530 first time through, otherwise, just check the phy for the
1531 autonegotiated speed/duplex. This allows the use of netconsole
1532 - only print the speed/duplex the first time the phy is reset.
1534 * Patch by Shlomo Kut, 29 Mar 2004:
1535 Add support for MKS Instruments "Quantum" board
1537 * Fix build problem with Cogent boards;
1538 avoid using <asm/byteorder.h> when using the host compiler
1540 * Patch by Ganapathi C, 04 Aug 2004:
1541 Fix NFS timeout issue
1543 * Patch by Yuli Barcohen, 19 Jul 2004:
1544 - Fix host tools building in Cygwin environment
1545 - Fix header files search order for host tools
1547 * Patch by Tom Armistead, 19 Jul 2004:
1548 Fix kgdb.S support for 74xx_75x cpu
1550 * Patch by Jon Loeliger, 15 Jul 2004:
1551 Fix MPC85xx I2C driver
1553 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1555 * Patch by Stephen Williams, 15 July 2004
1556 Set the PCI class code for JSE board as part of PCI interface setup
1558 * Patch by Michael Bendzick, 15 Jul 2004:
1559 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1560 CFG_FLASH_USE_BUFFER_WRITE is set
1562 * Patch by Yuli Barcohen, 13 Jul 2004:
1563 Allow clock setting on MPC866/MPC885 series chips according to
1564 environment variable `cpuclk'
1566 * Patch by Yuli Barcohen, 20 Apr 2004:
1567 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1569 * Patch by Vincent Dubey, 24 Sep 2004:
1570 Add support for xaeniax board
1572 * Add comment about non-GPL character of standalone applications to
1575 * Fix FEC ethernet problem on NSCU board.
1577 * Patch by Gary Jennejohn, 09 Sep 2004:
1578 allow to use USART1 as console port on at91rm9200dk boards
1580 * Patch by Stefan Roese, 16 Sep 2004:
1583 * Fix SysClk handling for PPChameleon and CATcenter boards
1585 * Patch by Detlev Zundel, 08 Sep 2004:
1586 Update etags build target
1588 * Improve NetConsole support: add support for broadcast destination
1589 address and buffered input.
1591 * Cleanup compiler warnings for GCC 3.3.x and later
1593 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1595 * Add support for IDS "NC650" board
1597 * Add automatic update support for LWMON board
1599 * Clear Block Lock-Bits when erasing flash on LWMON board.
1601 * Fix return code of "fatload" command
1603 * Enable MSDOS/VFAT filesystem support for LWMON board
1605 * Patch by Martin Krause, 03 Aug 2004:
1606 change timing for SM501 graphics controller on TQM5200 module
1608 * Patch by Mark Jonas, 13 July 2004:
1609 - Total5200 LCD now run in little endian mode. Endianess conversion
1610 is done in hardware.
1611 - Removed last reference to "console" environment variable.
1613 * Patches by Lars Munch, 12 Jul 2004:
1614 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1616 - split out the LXT971A PHY from ns_9750_eth.h
1617 - split the dm9161 phy part out of at91rm9200_ether.c
1619 * Patch by Andreas Engel, 12 Jul 2004:
1620 Replaced hardcoded PL011 clock frequency with config variable.
1621 Fixed wrong CONFIG_CMD_DFL doc.
1623 * Patch by Thomas Viehweger, 09 Jun 2004:
1624 make it possible to remove chpart when there is only one partition
1626 * Add support for console over UDP (compatible to Ingo Molnar's
1627 netconsole patch under Linux)
1629 * Patch by Jon Loeliger, 16 Jul 2004:
1630 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1632 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1633 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1634 and CONFIG_L2_INIT_RAM options.
1635 - Refactor Local Bus initialization out of SDRAM setup.
1636 - Re-implement new version of LBC11/DDR11 errata workarounds.
1637 - Moved board specific PCI init parts out of CPU directory.
1638 - Added TLB entry for PCI-1 IO Memory
1639 - Updated README.mpc85xxads
1641 * Patch by Sascha Hauer, 28 Jun:
1642 - add generic support for Motorola i.MX architecture
1643 - add support for mx1ads, mx1fs2 and scb9328 boards
1645 * Patches by Marc Leeman, 23 Jul 2004:
1646 - Add define for the PCI/Memory Buffer Configuration Register
1647 - corrected comments in cpu/mpc824x/cpu_init.c
1649 * Add support for multiple serial interfaces
1650 (for example to allow modem dial-in / dial-out)
1652 * Patch by Stefan Roese, 15 Jul 2004:
1653 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1655 * Fix NSCU config; add ethernet wakeup code.
1657 * Add link for preloader for Motorola Coldfire to README.m68k
1659 * Patch by Michael Bendzick, 12 Jul 2004:
1660 fix output formatting in drivers/cfi_flash.c
1662 * Patch by Mark Jonas, 02 Jul 2004:
1663 Fix lowboot (again) on MPC5xxx
1665 * Patch by Curt Brune, 07 Jul 2004:
1666 relocate exception vectors on arm720t if needed
1668 * Patch by George G. Davis, 06 Jul 2004:
1669 - update mach-types.h to latest arm.linux.org.uk master list
1670 - Set correct OMAP1610 bi_arch_number for build target
1672 * Patch by Curt Brune, 06 Jul 2004:
1673 evb4510: add support for timer interrupt; cleanup
1675 * Patch by Dan Poirot, 06 Jul 2004:
1676 Fix sbc8260 environment variables
1678 * Cleanup redundand "console" environment variable
1680 * Patch by Mark Jonas, 05 Jul 2004:
1681 add support for the Total5100's and Total5200's LCD screen
1683 * Patches by Dan Eisenhut, 01 Jul 2004:
1685 - Move doc2000.h include to prevent compiler warning on some boards
1687 * Patch by Mark Jonas, 01 Jul 2004:
1688 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1689 MGT5100 and MPC5200 based Freescale platforms.
1691 * Patch by Philippe Robin, 01 Jul 2004:
1692 Add initialization for Integrator and versatile board files.
1694 * Patch by Hinko Kocevar, 01 Jun 2004:
1695 Fix VFD FB allocation, add LCD FB allocation on ARM
1697 * Patch by Martin Krause, 30 Jun 2004:
1698 Add support for TQM5200 board
1700 * Patch by Martin Krause, 29 Jun 2004:
1701 Add loopw command: infinite write loop on address range
1703 * Patches by Yasushi Shoji, 29 Jun 2004:
1704 - add empty include/asm-microblaze/processor.h
1705 - add to CREDITS and MAINTAINERS
1706 - add gd initialization
1707 - add MicroBlaze and SUZAKU board to MAKEALL script
1708 - add reset support for SUZAKU
1709 - add flush_cache() for MicroBlaze
1710 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1711 size flash memory on SUZAKU
1713 * Patch by Prakash Kumar, 27 Jun 2004:
1714 Add support for the PXA250 based Intrinsyc Cerf board.
1716 * Patch by Yasushi Shoji, 27 Jun 2004:
1717 fix comment in include/common.h
1719 * Rename SBC8560 into sbc8560 for consistency
1721 * Patch by Daniel Poirot, 24 Jun 2004:
1722 Add support for Wind River's sbc8240 board
1724 * Patches by Yasushi Shoji, 26 Jun 2004:
1725 - drivers/serial_xuartlite.c: fix "return 0" in void function
1726 - add microblaze support to mkimage tool
1728 * Patch by Fred Klatt, 25 Jun 2004:
1729 Add support for WindRiver's sbc8560 board
1731 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1732 Small Bugs fixes for "at91rm9200dk" board:
1733 - Timing modifications for SPI DataFlash access
1734 - Fix NAND flash detection bug
1736 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1737 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1739 * Patch by Jon Loeliger, 17 June 2004:
1740 Completion of the 8540ADS/8560ADS updates:
1741 Fix some PCI and Rapid I/O memory maps,
1742 Initialize both TSEC 1 and 2,
1744 Update MAINTAINER for 85xx boards and README.mpc85xxads
1746 * Patch by Yuli Barcohen, 16 Jun 2004:
1747 Remove obsolete AdderII port which was superseded by unified
1748 AdderII/Adder87x port
1750 * Patch by Ladislav Michl, 16 Jun 2004:
1751 Fix gcc-3.3.3 warnings for smc91111.c
1753 * Patch by Stefan Roese, 02 Jul 2004:
1754 - Fix bug in 405 ethernet driver; allocated data not cleared!
1755 - Fix problem in 405 i2c driver; don't try to print without console!
1757 * Patch by Paul Ruhland, 11 Jun 2004:
1758 Remove debug code from 'board/lpd7a40x/flash.c'
1760 * Patch by Andrea Marson, 11 Jun 2004:
1761 Update for PPChameleon board:
1762 - support for SysClk @ 25MHz
1763 - support for Silicon Motion SM712 VGA controller
1766 * Patches by Richard Woodruff, 10 Jun 2004:
1767 - fix problems with examples/stubs.c for GCC >= 3.4
1768 - fix problems with gd initialization
1770 * Patch by Curt Brune, 17 May 2004:
1771 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1772 - Add support for ESPD-Inc. EVB4510 Board
1774 * Patch by Marc Leeman, 11 May 2004:
1775 Fix for MPC8245 - reading PPC Memory from another device with the
1776 PPC as PCI target device corrupts data due to interenal hardware
1779 * Fix "cls" command when used with splash screen
1781 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1782 slow download of a big image)
1784 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1785 display even after showing a bitmap
1787 * Patch by Josef Wagner, 04 Jun 2004:
1788 - DDR Ram support for PM520 (MPC5200)
1789 - support for different flash types (PM520)
1790 - USB / IDE / CF-Card / DiskOnChip support for PM520
1791 - 8 bit boot rom support for PM520/CE520
1792 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1793 - I2C and RTC support for CPC45
1794 - support of new flash type (28F160C3T) for CPC45
1796 * Fix flash parameters passed to Linux for PPChameleon board
1798 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1800 * Patch by Paul Ruhland, 10 Jun 2004:
1801 fix support for Logic SDK-LH7A404 board and clean up the
1802 LH7A404 register macros.
1804 * Patch by Matthew McClintock, 10 Jun 2004:
1805 Modify code to select correct serial clock on Sandpoint8245
1807 * Patch by Robert Schwebel, 10 Jun 2004:
1808 Add support for Intel K3 strata flash.
1810 * Patch by Thomas Brand, 10 Jun 2004:
1811 Fix "loads" command on DK1S10 board
1813 * Patch by Yuli Barcohen, 09 Jun 2004:
1814 Add support for 8MB flash SIMM and JFFS2 file system on
1815 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1817 * Patch by Yuli Barcohen, 09 Jun 2004:
1818 Add support for Analogue&Micro Adder87x and the older AdderII board.
1820 * Patch by Ming-Len Wu, 09 Jun 2004:
1821 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1823 * Patch by Sam Song, 09 Jun 2004:
1824 - Add support for RPXlite_DW board
1825 - Update FLASH driver for 4*AM29DL323DB90VI
1826 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1828 * Patch by Mark Jonas, 08 June 2004:
1829 - Make MPC5200 boards evaluate the SVR to print processor name and
1830 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1832 * Patch by Kai-Uwe Bloem, 06 May 2004:
1833 Fix endianess problem in cramfs code
1835 * Patch by Tom Armistead, 04 Jun 2004:
1836 Add support for MAX6900 RTC
1838 * Patches by Ladislav Michl, 03 Jun 2004:
1839 - fix cfi_flash.c on LE systems
1840 - let 'make mrproper' delete u-boot.img as well
1841 - turn printf into debug in cfi_flash.c
1843 * Patch by Kurt Stremerch, 28 May 2004:
1844 Add support for Exys XSEngine board
1846 * Patch by Martin Krause, 27 May 2004:
1847 Fix a MPC5xxx I2C timing issue in i2c_probe().
1849 * Patch by Leif Lindholm, 27 May 2004:
1850 Fix board_init_f() for dbau1x00 board.
1852 * Patch by Imre Deak, 26 May 2004:
1853 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1854 Set flash base accordingly, and decide whether to do or skip board
1855 specific setup steps.
1857 * Patch by Josef Baumgartner, 26 May 2004:
1858 Add missing define in include/asm-m68k/global_data.h
1860 * Patch by Josef Baumgartner, 25 May 2004:
1861 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1863 * Patch by Paul Ruhland, 24 May 2004:
1864 fix SDRAM initialization for LPD7A400 board.
1866 * Patch by Jian Zhang, 20 May 2004:
1867 add support for environment in NAND flash
1869 * Patch by Yuli Barcohen, 20 May 2004:
1870 Add support for Interphase iSPAN boards.
1872 * Patches by Paul Ruhland, 17 May 2004:
1873 - Add I/O functions to the smc91111 ethernet driver to support the
1874 Logic LPD7A40x boards.
1875 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1876 specifically the LPD7A400.
1878 * Patches by Robert Schwebel, 15 May 2004:
1879 - call MAC address reading code also for SMSC91C111;
1880 - make SMSC91C111 timeout configurable, remove duplicate code
1881 - fix get_timer() for PXA
1882 - update doc/README.JFFS2
1883 - use "bootfile" env variable also for jffs2
1885 * Patch by Tolunay Orkun, 14 May 2004:
1886 Add support for Cogent CSB472 board (8MB Flash Rev)
1888 * Patch by Thomas Viehweger, 14 May 2004:
1889 - flash.h: more flash types added
1890 - immap_8260.h: some bits added (useful for RMII)
1891 - cmd_coninfo.c: typo corrected, printf -> puts
1892 - reduced size by replacing spaces with tab
1894 * Patch by Robert Schwebel, 13 May 2004:
1895 Add 'imgextract' command: extract one part of a multi file image.
1897 * Patches by Jon Loeliger, 11 May 2004:
1898 Dynamically handle REV1 and REV2 MPC85xx parts.
1899 (Jon Loeliger, 10-May-2004).
1900 New consistent memory map and Local Access Window across MPC85xx line.
1901 New CCSRBAR at 0xE000_0000 now.
1902 Add RAPID I/O memory map.
1903 New memory map in README.MPC85xxads
1904 (Kumar Gala, 10-May-2004)
1905 Better board and CPU identification on MPC85xx boards at boot.
1906 (Jon Loeliger, 10-May-2004)
1907 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1908 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1909 (Jim Robertson, 10-May-2004)
1910 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1911 Supports multiple PHYs.
1912 (Andy Fleming, 10-May-2004)
1913 Some README.MPC85xxads updates.
1914 (Kumar Gala, 10-May-2004)
1915 Copyright updates for "Freescale"
1916 (Andy Fleming, 10-May-2004)
1918 * Patch by Stephen Williams, 11 May 2004:
1919 Add flash support for ST M29W040B
1920 Reduce JSE specific flash.c to remove dead code.
1922 * Patch by Markus Pietrek, 04 May 2004:
1923 Fix clear_bss code for ARM systems (all except s3c44b0 which
1924 doesn't clear BSS at all?)
1926 * Fix "ping" problem on INC-IP board. Strange problem:
1927 Sometimes the store word instruction hangs while writing to one of
1928 the Switch registers, but only if the next instruction is 16-byte
1929 aligned. Moving the instruction into a separate function somehow
1930 makes the problem go away.
1932 * Patch by Rishi Bhattacharya, 08 May 2004:
1933 Add support for TI OMAP5912 OSK Board
1935 * Patch by Sam Song May, 07 May 2004:
1936 Fix typo of UPM table for rmu board
1938 * Patch by Pantelis Antoniou, 05 May 2004:
1939 - Intracom board update.
1942 * Add support for the second Ethernet interface for the 'PPChameleon'
1945 * Patch by Dave Peverley, 30 Apr 2004:
1946 Add support for OMAP730 Perseus2 Development board
1948 * Patch by Alan J. Luse, 29 Apr 2004:
1949 Fix flash chip-select (OR0) option register setting on FADS boards.
1951 * Patch by Alan J. Luse, 29 Apr 2004:
1952 Report MII network speed and duplex setting properly when
1953 auto-negotiate is not enabled.
1955 * Patch by Jarrett Redd, 29 Apr 2004:
1956 Fix hang on reset on Ocotea board due to flash in wrong mode.
1958 * Patch by Dave Peverley, 29 Apr 2004:
1959 add MAC address detection to smc91111 driver
1961 * Patch by David Müller, 28 Apr 2004:
1962 fix typo in lib_arm/board.c
1964 * Patch by Tolunay Orkun, 20 Apr 2004:
1965 - README update: add CONFIG_CSB272 and csb272_config
1966 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1967 i2cfast environment variable
1969 * Patch by Yuli Barcohen, 19 Apr 2004:
1970 - Rename DUET_ADS to MPC885ADS
1971 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1972 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1973 - Clean up FADS family port to use the new defines
1975 * Fix PCI support on CPC45 board
1977 * Patch by Scott McNutt, 25 Apr 2004:
1978 Add Nios GDB/JTAG Console support:
1979 - Add stubs to support gdb via JTAG.
1980 - Add support for console over JTAG.
1983 * Add support for CATcenter board (based on PPChameleon ME module)
1985 * Patch by Klaus Heydeck, 12 May 2004:
1986 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1987 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1988 various changes to KUP4 board specific files
1990 * Fix minor network problem on MPC5200: need some delay between
1991 resetting the PHY and sending the first packet. Implemented in a
1992 "natural" way by invoking the PHY reset and initialization code
1993 only once after power on vs. each time the interface is brought up.
1995 * Add some limited support for low-speed devices to SL811 USB controller
1996 (at least "usb reset" now passes successfully and "usb info" displays
1997 correct information)
1999 * Change init sequence for multiple network interfaces: initialize
2000 on-chip interfaces before external cards.
2002 * Fix memory leak in the NAND-specific JFFS2 code
2004 * Fix SL811 USB controller when attached to a USB hub
2006 * Fix config option spelling in PM520 config file
2008 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2009 patches by Pantelis Antoniou, 30 Mar 2004)
2011 * Fix minor NAND JFFS2 related issue
2013 * Fixes for SL811 USB controller:
2014 - implement workaround for broken memory stick
2015 - improve error handling
2017 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2018 cope with congested networks.
2020 ======================================================================
2021 Changes for U-Boot 1.1.1:
2022 ======================================================================
2024 * Patch by Travis Sawyer, 23 Apr 2004:
2025 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2026 errata from Vitesse Semiconductor.
2028 * Patch by Philippe Robin, 22 Apr 2004:
2029 Fix ethernet configuration for "versatile" board
2031 * Patch by Kshitij Gupta, 21 Apr 2004:
2032 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2034 * Patch by Steven Scholz, 24 Feb 2004:
2035 Fix a bug in AT91RM9200 ethernet driver:
2036 The MII interface is now initialized before accessing the PHY.
2038 * Patch by John Kerl, 19 Apr 2004:
2039 Use U-boot's miiphy.h for PHY register names, rather than
2040 introducing a new header file.
2042 * Update pci_ids.h from linux-2.4.26
2044 * Patch by Masami Komiya, 19 Apr 2004:
2045 Fix problem cause by VLAN function on little endian architecture
2046 without VLAN environment
2048 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2049 binary image for all clock frequencies. Implement run-time
2050 optimization of flash access timing based on the actual bus
2053 * Modify KUP4X board configuration to use SL811 driver for USB memory
2054 sticks (including FAT / VFAT filesystem support)
2056 * Add SL811 Host Controller Interface driver for USB
2058 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2060 * Patch by Pantelis Antoniou, 19 Apr 2004:
2061 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2062 Minor patches for Intracom boards.
2064 * Patch by Christian Pell, 19 Apr 2004:
2065 cleanup support for CF/IDE on PCMCIA for PXA25X
2067 * Temporarily disabled John Kerl's extended MII command code because
2068 "miivals.h" is missing
2070 * Patches by Mark Jonas, 13 Apr 2004:
2071 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2072 - Add sync instructions to IceCube SDRAM init code
2073 - Move SDRAM chip constants into seperate include files
2074 - Unify DDR and SDR initialization code
2075 - Unify all IceCube (Lite5xxx) target names
2077 * Patch by John Kerl, 16 Apr 2004:
2078 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2079 mii read 4-7 18-1a. Also add mii dump subcommand for
2080 pretty-printing standard regs 0-5.
2082 * Patch by Stephen Williams, 16 April 2004:
2083 fix typo in JSE.h; update MAINTAINERS
2085 * Patch by Matthew S. McClintock, 14 Apr 2004:
2086 fix initdram function for utx8245 board
2088 * Patch by Markus Pietrek, 14 Apr 2004:
2089 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2091 * Patch by Reinhard Meyer, 18 Apr 2004:
2092 provide the IDE Reset Function for EMK 5200 boards
2094 * Patch by Masami Komiya, 12 Apr 2004:
2095 fix pci_hose_write_config_{byte,word}_via_dword problems
2097 * Patch by Sangmoon Kim, 12 Apr 2004:
2098 Update max RAM size for debris board
2100 * Patch by Travis Sawyer, 08 Apr 2004:
2101 Add TLB entry for second DIMM slot on ocotea
2103 * Patch by Masami Komiya, 08 Apr 2004:
2104 add RTL8169 network driver
2106 * Patch by Dan Malek, 07 Apr 2004:
2107 - Add support for RPC/STx GP3, Motorola 8560 board
2108 - Update 85xx TSEC driver so it searches MII for first available PHY
2110 - Add functions to support console MII commands.
2112 * Patch by Tolunay Orkun, 07 Apr 2004:
2113 Move initialization of bi_iic_fast[]
2114 from board_init_f() to board_init_r()
2116 * Patch by Yasushi Shoji, 07 Apr 2004:
2117 Cleanup microblaze port
2119 * Patch by Sangmoon Kim, 07 Apr 2004:
2120 Add auto SDRAM module detection for Debris board
2122 * Patch by Rune Torgersen, 06 Apr 2004:
2123 - Fix some PCI problems on the MPC8266ADS board
2124 - Fix the location of some PCI entries in the immap structure
2126 * Patch by Yasushi Shoji, 07 Apr 2004:
2127 - add support for microblaze processors
2128 - add support for AtmarkTechno "suzaku" board
2130 * Configure PPChameleon board to use redundand environment in flash
2132 * Configure PPChameleon board to use JFFS2 NAND support.
2134 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2136 * Patch by Rune Torgersen, 16 Apr 2004:
2139 * Patches by Pantelis Antoniou, 16 Apr 2004:
2140 - add support for a new version of an Intracom board and fix
2141 various other things on others.
2142 - add verify support to the crc32 command (define
2143 CONFIG_CRC32_VERIFY to enable it)
2144 - fix FEC driver for MPC8xx systems:
2145 1. fix compilation problems for boards that use dynamic
2147 2. shut down FEC after network transfers
2148 - HUSH parser fixes:
2149 1. A new test command was added. This is a simplified version of
2150 the one in the bourne shell.
2151 2. A new exit command was added which terminates the current
2153 3. Fixed handing of $? (exit code of last executed command)
2154 - Fix some compile problems;
2155 add "once" functionality for the netretry variable
2157 * Patch by George G. Davis, 02 Apr 2004:
2158 add support for Intel Assabet board
2160 * Patch by Stephen Williams, 01 Apr 2004:
2161 Add support for Picture Elements JSE board
2163 * Patch by Christian Pell, 01 Apr 2004:
2164 Add CompactFlash support for PXA systems.
2166 * Patches by Pantelis Antoniou, 30 Mar 2004:
2167 - add auto-complete support to the U-Boot CLI
2168 - add support for NETTA and NETPHONE boards; fix NETVIA board
2169 - add support for the Epson 156x series of graphical displays
2170 (These displays are serial and not suitable for using a normal
2171 framebuffer console on them)
2172 - add infrastructure needed in order to POST any DSPs in a board
2173 - improve and fix various things in the MPC8xx FEC driver:
2174 1. The new 87x and 88x series of processors have two FECs,
2175 and the new driver supports them both.
2176 2. Another change in the 87x/88x series is support for
2177 the RMII (Reduced MII) interface. However numerous
2178 changes are needed to make it work since the PHYs
2179 are connected to the same lines. That means that
2180 you have to address them correctly over the MII
2182 3. We now correctly match the MII/RMII interface
2183 configuration to what the PHY reports.
2184 - Fix problem when readingthe MII status register. Due to the
2185 internal design of many PHYs you have to read the register
2186 twice. The problem is more apparent in 10Mbit mode.
2187 - add new mode ".jffs2s" for reading from a NAND device: it just
2188 skips over bad blocks.
2189 - add networking support for VLANs (802.1q), and CDP (Cisco
2191 - some minor patches / cleanup
2193 * Patch by Yuli Barcohen, 28 Mar 2004:
2194 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2195 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2196 - Change configuration method for MPC8260ADS family
2198 * add startup code to clear the BSS of standalone applications
2200 * Fix if / elif handling bug in HUSH shell
2202 ======================================================================
2203 Changes for U-Boot 1.1.0:
2204 ======================================================================
2206 * Patch by Mark Jonas: Remove config.tmp files only when
2207 unconfiguring the board
2209 * Adapt RMU board for bigger flash memory
2211 * Patch by Klaus Heydeck, 13 Mar 2003:
2212 Add support for KUP4X Board
2214 * Patch by Pavel Bartusek, 21 Mar 2004
2215 Add Reiserfs support
2217 * Patch by Hinko Kocevar, 20 Mar 2004
2218 - Add auto-release for SMSC LAN91c111 driver
2219 - Add save/restore of PTR and PNR regs as suggested in datasheet
2221 * Patch by Stephen Williams, 19 March 2004
2222 Increase speed of sector reads from SystemACE,
2223 shorten poll timeout and remove a useless reset
2225 * Patch by Tolunay Orkun, 19 Mar 2004:
2226 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2229 * Patch by Brad Kemp, 18 Mar 2004:
2230 prevent machine checks during a PCI scan
2232 * Patch by Pierre Aubert, 18 Mar 2004:
2233 Fix string cleaning in IDE identification
2235 * Patch by Pierre Aubert, 18 Mar 2004:
2236 - Unify video mode handling for Chips & Technologies 69000 Video
2237 chip and Silicon Motion SMI 712/710/810 Video chip
2238 - Add selection of the video output (CRT or LCD) via 'videoout'
2239 environment variable for the Silicon Motion
2242 * Patch by Pierre Aubert, 18 Mar 2004:
2243 include/common.h typo fix
2245 * Patches by Tolunay Orkun, 17 Mar 2004:
2246 - Add support for bd->bi_iic_fast[] initialization via environment
2247 variable "i2cfast" (CONFIG_I2CFAST)
2248 - Add "i2cfast" u-boot environment variable support for csb272
2250 * Patch by Carl Riechers, 17 Mar 2004:
2251 Ignore '\0' characters in console input for use with telnet and
2254 * Patch by Leon Kukovec, 17 Mar 2004:
2255 typo fix for strswab prototype #ifdef
2257 * Patches by Thomas Viehweger, 16 Mar 2004:
2258 - show PCI clock frequency on MPC8260 systems
2259 - add FCC_PSMR_RMII flag for HiP7 processors
2260 - in do_jffs2_fsload(), take load address from load_addr if not set
2261 explicit, update load_addr otherwise
2262 - replaced printf by putc/puts when no formatting is needed
2263 (smaller code size, faster execution)
2265 * Patch by Phillippe Robin, 16 Mar 2004:
2266 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2268 * Patch by Stephen Williams, 15 Mar 2004:
2269 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2271 * Patch by Tolunay Orkun, 15 Mar 2004:
2272 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2274 * Patch by Travis Sawyer, 15 Mar 2004:
2275 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2277 * Add start-up delay to make sure power has stabilized before
2278 attempting to switch on USB on SX1 board.
2280 * Patch by Josef Wagner, 18 Mar 2004:
2281 - Add support for MicroSys XM250 board (PXA255)
2282 - Add support for MicroSys PM828 board (MPC8280)
2283 - Add support for 32 MB Flash on PM825/826
2284 - new SDRAM refresh rate for PM825/PM826
2285 - added support for MicroSys PM520 (MPC5200)
2286 - replaced Query by Identify command in CPU86/flash.c
2287 to support 28F160F3B
2289 * Fix wrap around problem with udelay() on ARM920T
2291 * Add support for Macronix flash on TRAB board
2293 * Patch by Pierre Aubert, 15 Mar 2004:
2294 Fix buffer overflow in IDE identification
2296 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2298 * Remove redundand #define in IceCube.h
2300 * Patch by Steven Scholz, 27 Feb 2004:
2301 - Adding get_ticks() and get_tbclk() for AT91RM9200
2302 - Many white space fixes in cpu/at91rm9200/interrupts.c
2304 * Patches by Steven Scholz, 20 Feb 2004:
2305 some cleanup in AT91RM9200 related code
2307 * Patches by Travis Sawyer, 12 Mar 2004:
2308 - Fix Gigabit Ethernet support for 440GX
2309 - Add Gigabit Ethernet Support to MII PHY utilities
2311 * Patch by Brad Kemp, 12 Mar 2004:
2312 Fixes for drivers/cfi_flash.c:
2313 - Better support for x8/x16 implementations
2314 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2315 - Added defines for AMD command and address constants
2317 * Patch by Leon Kukovec, 12 Mar 2004:
2318 Fix get_dentfromdir() to correctly handle deleted dentries
2320 * Patch by George G. Davis, 11 Mar 2004:
2321 Remove hard coded network settings in TI OMAP1610 H2
2322 default board config
2324 * Patch by George G. Davis, 11 Mar 2004:
2325 add support for ADS GraphicsClient+ board.
2327 * Patch by Pierre Aubert, 11 Mar 2004:
2328 - add bitmap command and splash screen support in cfb console
2329 - add [optional] origin in the bitmap display command
2331 * Patch by Travis Sawyer, 11 Mar 2004:
2332 Fix ocotea board early init interrupt setup.
2334 * Patch by Thomas Viehweger, 11 Mar 2004:
2335 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2337 * Patch by Stephan Linz, 09 Mar 2004
2338 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2340 * Patch by George G. Davis, 9 Mar 2004:
2341 fix recent build failure for SA1100 target
2343 * Patch by Travis Sawyer, 09 Mar 2004:
2344 Support native interrupt mode for the IBM440GX.
2345 Previously it was running in 440GP compatibility mode.
2347 * Patch by Philippe Robin, 09 Mar 2004:
2348 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2351 * Patch by Masami Komiya, 08 Mar 2004:
2352 Don't overwrite server IP address or boot file name
2353 when the boot server does not return values
2355 * Patch by Tolunay Orkun, 5 Mar 2004:
2356 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2358 * Patch by Tolunay Orkun, 5 Mar 2004:
2359 Fix early board initialization for Cogent CSB272 board
2361 * Patch by Ed Okerson, 3 Mar 2004:
2362 fix CFI flash writes for little endian systems
2364 * Patch by Reinhard Meyer, 01 Mar 2004:
2365 generalize USB and IDE support for MPC5200 with according
2366 changes to IceCube.h and TOP5200.h
2367 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2368 add info about USB and IDE to README
2370 * Patch by Yuli Barcohen, 4 Mar 2004:
2371 Fix problems with GCC 3.3.x which changed handling of global
2372 variables explicitly initialized to zero (now in .bss instead of
2375 * Patch by Leon Kukovec, 02 Mar 2004:
2376 add strswab() to fix IDE LBA capacity, firmware and model numbers
2377 on little endian machines
2379 * Patch by Masami Komiya, 02 Mar 2004:
2380 - Remove get_ticks() from NFS code
2381 - Add verification of RPC transaction ID
2383 * Patch by Pierre Aubert, 02 Mar 2004:
2384 cleanup for IDE and USB drivers for MPC5200
2386 * Patch by Travis Sawyer, 01 Mar 2004:
2388 - Add IBM PPC440GX Ref Platform support (Ocotea)
2389 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2390 Adapted to U-Boot and 440GX port
2392 - Add gracious handling of all Ethernet Pin Selections for 440GX
2393 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2395 - Add needed bit definitions
2398 * Patch by Carl Riechers, 1 Mar 2004:
2399 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2401 * Patch by Stephan Linz, 27 Feb 2004
2402 - avoid problems for targets without NFS download support
2404 * Patch by Rune Torgersen, 27 Feb 2004:
2405 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2406 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2407 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2409 * Patch by Masami Komiya, 27 Feb 2004:
2410 Fix rarpboot: add autoload by NFS
2412 * Patch by Dan Eisenhut, 26 Feb 2004:
2413 fix flash_write return value in saveenv
2415 * Patch by Stephan Linz, 11 Dec 2003
2416 expand config.mk to avoid trigraph warnings on NIOS
2418 * Rename "BMS2003" board into "HMI10"
2420 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2421 storage; auto-set console on USB port (using preboot command)
2423 * Add support for SX1 mobile phone; add support for USB-based console
2424 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2426 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2428 * Fix SDRAM timings for LITE5200 / IceCube board
2430 * Handle Auti-MDIX / connection status for INCA-IP
2432 * Fix USB problems when attempting to read 0 bytes
2434 * Patch by Travis Sawyer, 26 Feb 2004:
2435 Fix broken compile for XPEDITE1K target.
2437 * Patch by Stephan Linz, 26 Feb 2004:
2438 Bug fix for NFS code on NIOS targets
2440 * Patch by Stephen Williams, 26 Feb 2004:
2441 Break up SystemACE reads of large block counts
2443 * Patch by Pierre Aubert, 26 Feb 2004
2444 add IDE support for MPC5200
2446 * Patch by Masami Komiya, 26 Feb 2004:
2447 add autoload via NFS
2449 * Patch by Stephen Williams
2450 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2451 elsewhere in the source.
2453 * Patch by Steven Scholz, 25 Feb 2004:
2454 - Timeouts in FPGA code should be based on CFG_HZ
2455 - Minor cleanup in code for Altera FPGA ACEX1K
2457 * Patch by Steven Scholz, 25 Feb 2004:
2458 Changed "Directory Hierarchy" section in README
2460 * Patch by Masami Komiya, 25 Feb 2004:
2461 Reduce copy count in nfs_read_reply() of NFS code
2463 * Patch by Markus Pietrek, 24 Feb 2004:
2464 NS9750 DevBoard added
2466 * Patch by Pierre Aubert, 24 Feb 2004
2467 add USB support for MPC5200
2469 * Patch by Steven Scholz, 24 Feb 2004:
2470 - fix MII commands to use values from last command
2472 * Patch by Torsten Demke, 24 Feb 2004:
2473 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2475 * Patch by Rahul Shanbhag, 19 Feb 2004:
2476 Fixes for for OMAP1610 board:
2477 - shift some IRQ specific code to platform.S file
2478 - remove duplicatewatchdog reset code from start.S
2480 * Make Auto-MDIX Support configurable on INCA-IP board
2482 * Fix license for mkimage tool
2484 * Patch by Masami Komiya, 24 Feb 2004:
2485 Update NetBootFileXferSize in NFS code
2487 * Patch by Scott McNutt, 24 Feb 2004:
2488 fix packet length in NFS code
2490 * Patch by Masami Komiy, 22 Feb 2004:
2491 Add support for NFS for file download
2493 * Patch by Andrea Scian, 17 Feb 2004:
2494 Add support for S3C44B0 processor and DAVE B2 board
2496 * Patch by Steven Scholz, 20 Feb 2004:
2497 - Add support for MII commands on AT91RM9200 boards
2498 - some cleanup in AT91RM9200 ethernet code
2500 * Patch by Peter Ryser, 20 Feb 2004:
2501 Add support for the Xilinx ML300 platform
2503 * Patch by Stephan Linz, 17 Feb 2004:
2504 Fix watchdog support for NIOS
2506 * Patch by Josh Fryman, 16 Feb 2004:
2507 Fix byte-swapping for cfi_flash.c for different bus widths
2509 * Patch by Jon Diekema, 14 Jeb 2004:
2510 Remove duplicate "FPGA Support" notes from the README file
2512 * Patches by Reinhard Meyer, 14 Feb 2004:
2513 - update board/emk tree; use common flash driver
2514 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2515 [adapted for other PPC CPUs -- wd]
2516 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2518 * Patch by Jon Diekema, 13 Feb 2004:
2519 Call show_boot_progress() whenever POST "FAILED" is printed.
2521 * Patch by Nishant Kamat, 13 Feb 2004:
2522 Add support for TI OMAP1610 H2 Board
2523 Fixes for cpu/arm926ejs/interrupt.c
2524 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2525 Fix for a timer bug in OMAP1610 Innovator
2526 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2528 * Patches by Stephan Linz, 12 Feb 2004:
2529 - add support for NIOS timer with variable period preload counter value
2530 - prepare POST framework support for NIOS targets
2532 * Patch by Denis Peter, 11 Feb 2004:
2533 add POST support for the MIP405 board
2535 * Patch by Laurent Mohin, 10 Feb 2004:
2536 Fix buffer overflow in common/usb.c
2538 * Patch by Tolunay Orkun, 10 Feb 2004:
2539 Add support for Cogent CSB272 board
2541 * Patch by Thomas Elste, 10 Feb 2004:
2542 Add support for NET+50 CPU and ModNET50 board
2544 * Patch by Sam Song, 10 Feb 2004:
2545 Fix typos in cfi_flash.c
2547 * Patch by Leon Kukovec, 10 Feb 2004
2548 Fixed long dir entry slot id calculation in get_vfatname
2550 * Patch by Robin Gilks, 10 Feb 2004:
2551 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2552 !=, <>, <, >, <=, >=)
2554 * Fix problem with side effects in macros in include/usb.h
2556 * Patch by David Benson, 13 Nov 2003:
2557 bug 841358 - fix TFTP download size limit
2559 * Fixing bug 850768:
2560 improper flush_cache() in load_serial()
2562 * Fixing bug 834943:
2563 MPC8540 - missing volatile declarations
2565 * Patch by Stephen Williams, 09 Feb 2004:
2566 Add support for Xilinx SystemACE chip:
2567 - New files common/cmd_ace.c and include/systemace.h
2568 - Hook systemace support into cmd_fat and the partition manager
2570 * Patch by Travis Sawyer, 09 Feb 2004:
2571 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2573 * Patch by Travis Sawyer, 09 Feb 2004:
2575 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2576 - Add phymode for 440 enet
2579 - Change board_pre_init to board_early_init_f
2580 - Add user flash to bus controller setup
2582 - Fix is_pci_host to check GPIO for monarch bit
2583 - Force xpedite1k to pci conventional mode (via #define option)
2585 * Patch by Brad Kemp, 4 Feb 2004:
2586 - handle the machine check that is generated during the PCI scans
2588 - define the registers used in the IMMR by the PCI subsystem.
2590 * Patch by Pierre Aubert, 03 Feb 2004:
2591 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2593 * Patch by Jeff Angielski, 03 Feb 2004:
2594 Fix copy & paste error in cpu/mpc8260/pci.c
2596 * Patch by Reinhard Meyer, 24 Jan 2004:
2597 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2599 * Add Auto-MDIX support for INCA-IP
2603 * Patch by Josef Baumgartner, 10 Feb 2004:
2604 Fixes for Coldfire port
2606 * Patch by Brad Kemp, 11 Feb 2004:
2607 Fix CFI flash driver problems
2609 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2610 modules at CPU clock frequencies above 66 MHz.
2612 * Optimize flash programming speed for LWMON (by another 100% :-)
2614 * Patch by Jian Zhang, 3 Feb 2004:
2615 - Changed the incorrect FAT12BUFSIZE
2616 - data_begin in fsdata can be negative. Changed it to be short.
2618 * Patches by Stephan Linz, 30 Jan 2004:
2619 1: - board/altera/common/flash.c:flash_erase():
2620 o allow interrupts befor get_timer() call
2621 o check-up each erased sector and avoid unexpected timeouts
2622 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2623 o enclose sevenseg_set() in cpp condition
2624 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2625 - fix some typed in mistakes in the NIOS documentation
2626 2: - split DK1C20 configuration into several header files:
2627 o two new files for each NIOS CPU description
2628 o U-Boot related part is remaining in DK1C20.h
2629 3: - split DK1S10 configuration into several header files:
2630 o two new files for each NIOS CPU description
2631 o U-Boot related part is remaining in DK1S10.h
2632 4: - Add support for the Microtronix Linux Development Kit
2633 NIOS CPU configuration at the Altera Nios Development Kit,
2634 Stratix Edition (DK-1S10)
2635 5: - Add documentation for the Altera Nios Development Kit,
2636 Stratix Edition (DK-1S10)
2637 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2639 7: - Add support for the common U-Boot SPI framework at
2642 * Patch by Rahul Shanbhag, 28 Jan 2004:
2643 Fix flash protection/locking handling for OMAP1610 innovator board.
2645 * Patch by Rolf Peukert, 28 Jan 2004:
2646 fix flash write problems on CSB226 board (write with 32 bit bus width)
2648 * Patches by Mark Jonas, 16 Jan 2004:
2649 - fix rounding error when calculating baudrates for MPC5200 PSCs
2650 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2651 time which is not supported
2653 * Patch by Yuli Barcohen, 26 Jan 2004:
2654 Allow bzip2 compression for small memory footprint boards
2656 * Patch by Brad Kemp, 21 Jan 2004:
2657 Add support for CFI flash driver for both the Intel and the AMD
2660 * Patch by Travis Sawyer, 20 Jan 2004:
2661 Fix pci bridge auto enumeration of sibling p2p bridges.
2663 * Patch by Tolunay Orkun, 12 Jan 2004:
2664 Add some delays as needed for Intel LXT971A PHY support
2666 * Patches by Stephan Linz, 09 Jan 2004:
2667 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2668 - make DK1C20 board configuration related to ASMI conform to
2671 * Patch by Anders Larsen, 09 Jan 2004:
2673 ARM memory layout fixes: the abort-stack is now set up in the
2674 correct RAM area, and the BSS is zeroed out as it should be.
2676 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2677 of the linker scripts are replaced by '__bss_start' and '_end',
2678 resp., which is a further step to eliminate unnecessary differences
2679 between the implementation of the CPU architectures.
2681 * Patch by liang a lei, 9 Jan 2004:
2682 Fix Intel 28F128J3 ID in include/flash.h
2684 * Patch by Masami Komiya, 09 Jan 2004:
2685 add support for TB0229 board (NEC VR4131 MIPS processor)
2687 * Patch by Leon Kukovec, 12 Dec 2003:
2688 changed extern __inline__ into static __inline__ in
2689 include/linux/byteorder/swab.h
2691 * Patch by Travis Sawyer, 30 Dec 2003:
2692 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2693 select MDI port based on enabled EMAC device.
2694 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2697 * Patch by Wolter Kamphuis, 15 Dec 2003:
2698 made CONFIG_SILENT_CONSOLE usable on all architectures
2700 * Disable date command on TQM866M - there is no RTC on MPC866
2702 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2704 * Implement adaptive SDRAM timing configuration based on actual CPU
2705 clock frequency for INCA-IP; fix problem with board hanging when
2706 switching from 150MHz to 100MHz
2708 * Add PCMCIA CS support for BMS2003 board
2710 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2711 see doc/README.MPC866 for details;
2712 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2713 calculate CPU clock frequency from PLL register values.
2715 * Add support for 128 MB RAM on TQM8xxL/M modules
2717 * Fix PS/2 keyboard problem caused by statically initialized variable
2718 pointing to a location in flash
2720 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2722 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2723 before we can access it; add delay in case we are faster (with no
2726 * Cleanup of some init functions
2728 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2729 to avoid Linux crashes by early packets coming in.
2731 * Accelerate flash accesses on LWMON board by using buffered writes
2733 * Fix typo in Makefile;
2734 fix problem with PARTNUM detection
2736 * Patch by Reinhard Meyer, 09 Jan 2004:
2737 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2739 * Add support for IDE LED on BMS2003 board
2740 (exclusive with status LED!)
2742 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2745 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2746 Add common files for "emk" boards
2748 * Add a common get_ram_size() function and modify the the
2749 board-specific files to invoke that common implementation.
2751 ======================================================================
2752 Changes for U-Boot 1.0.1:
2753 ======================================================================
2755 * Set default clock for INCA-IP to 150 MHz
2757 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2758 add I2C support; add support for DS1337 RTC
2760 * Add CompactFlash support for BMS2003 board
2762 * Add support for status LED on BMS2003 board
2764 * Patch by Scott McNutt, 02 Jan 2004:
2765 Add support for the Nios Active Serial Memory Interface (ASMI)
2768 * Patch by Andrea Marson, 16 Dec 2003:
2769 Add support for the PPChameleon ME and HI modules
2771 * Patch by Yuli Barcohen, 22 Dec 2003:
2772 Add support for Motorola DUET ADS board (MPC87x/88x)
2774 * Patch by Robert Schwebel, 15 Dec 2003:
2775 add support for cramfs (uses JFFS2 command interface)
2777 * Patches by Stephan Linz, 11 Dec 2003:
2778 - more documentation for NIOS port
2779 - new struct nios_pio_t, struct nios_spi_t
2780 - Reconfiguration for NIOS Development Kit DK1C20:
2781 o move board related code from board/dk1c20
2782 to board/altera/dk1c20
2783 o create a new common source path board/altera/common
2784 and move generic flash access stuff into it
2785 o change/expand configuration file DK1C20.h
2786 - Add support for NIOS Development Kit DK1S10
2787 - Add status LED support for NIOS systems
2788 - Add dual 7-segment LED support for Altera NIOS DevKits
2790 * Patch by Ronen Shitrit, 10 Dec 2003:
2791 Add support for the Marvell DB64360 / DB64460 development boards
2793 * Patch by Detlev Zundel, 10 Dec 2003:
2794 fix dependency problem in examples/Makefile
2796 * Patch by Denis Peter, 8 Dec 2003
2797 - add support for the PATI board (MPC555)
2798 - add SPI support for the MPC5xx
2800 * Patch by Anders Larsen, 08 Dec 2003:
2801 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2802 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2803 cleanup some redundand #defines
2805 * Patch by André Schwarz, 8 Dec 2003:
2806 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2807 - TX and RX deskriptors must be quad-word aligned
2808 - does not work with only one TX deskriptor
2809 - standard reset method does not work
2811 * Patch by Masami Komiya, 08 Dec 2003:
2812 add RTL8139 ethernet driver
2814 * Patches by Ed Okerson, 07 Dec 2003:
2815 - fix ethernet for the AU1x00 processors in little-endian mode.
2816 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2818 * Minor code cleanup (coding style)
2820 * Patch by Reinhard Meyer, 30 Dec 2003:
2821 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2822 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2823 - turned debug print of PHY registers into a function (called in two places)
2824 - added support for EMK MPC5200 based modules
2826 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2828 * Add support for TQM866M modules
2830 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2832 * Fix a few compiler warnings
2834 * Patch by Reinhard Meyer, 28 Dec 2003:
2835 Add initial support for TOP5200 board
2837 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2838 environment variable which can set to "100", "133", or "150". The
2839 CPU clock will be configured accordingly upon next reboot. Other
2840 values are ignored. In case of an invalid or undefined "cpuclk"
2841 value, the compile-time default CPU clock speed will be used.
2843 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2844 window that is used to access the UART registers by the Linux driver)
2846 * Patch by Reinhard Meyer, 20 Dec 2003:
2847 Fix clock calculation for the MPC5200 for higher clock frequencies
2848 (above 2**32 / 10 = 429.5 MHz).
2850 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2852 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2854 * Add new configuration for IceCube board with DDR memory
2856 * Update TRAB memory configurations
2858 * Add JFFS2 support for INCA-IP board
2860 * Patch by Bill Hargen, 09 Dec 2003:
2861 - BUBINGA405EP: changed flash driver to protect top sector containing
2863 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2864 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2865 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2866 - 405EP: added/fixed support for "reginfo" command.
2867 - 4xx: removed spurious MII error messages on "mii info" command.
2869 * Patch by Bernhard Kuhn, 28 Nov 2003:
2870 add support for Coldfire CPU
2871 add support for Motorola M5272C3 and M5282EVB boards
2873 * Patch by Pierre Aubert, 24 Nov 2003:
2874 - add a return value for the fpga command
2875 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2876 is defined. If ide_preinit fails, ide_init is aborted.
2877 - fix an endianess problem in fat.h
2879 * Patch by Wolter Kamphuis, 05 Dec 2003:
2880 Add support for SNMC's QS850/QS823/QS860T boards
2882 * Patch by Yuli Barcohen, 3 Dec 2003:
2883 "revive" U-Boot support for old Motorola MPC860ADS board
2885 * Patch by Cam(ilo?), 03 Dec 2003:
2886 make examples build even with broken Montavista objcopy
2888 * Patch by Pavel Bartusek, 27 Nov 2003:
2889 fix conversion problem with "bootretry" evironment variable
2891 * Patch by Andre Schwarz, 24 Nov 2003:
2892 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2894 * Patch by Pavel Bartusek, 21 Nov 2003:
2895 set ZMII bridge speed on 440
2897 * Patch by Anders Larsen, 17 Nov 2003:
2898 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2900 * Patches by David Müller, 14 Nov 2003:
2901 - board/mpl/common/common_util.c
2902 * implement support for BZIP2 compressed images
2903 * various cleanups (printf -> puts, ...)
2904 - board/mpl/common/flash.c
2905 * report correct errors to upper layers
2906 * check the erase fail and VPP low bits in status reg
2907 - board/mpl/vcma9/cmd_vcma9.c
2908 - board/mpl/vcma9/flash.c
2909 * various cleanups (printf -> puts, ...)
2911 * fix typo in comment
2912 - cpu/arm920t/usb_ohci.c
2913 * support for S3C2410 is missing in #if line
2915 * reinit some registers in case of error (cable missing, ...)
2917 * support for USB/MMC devices is missing in #if line
2918 - include/configs/MIP405.h
2919 - include/configs/PIP405.h
2920 * enable BZIP2 support
2921 * enlarge malloc space to 1MiB because of BZIP2 support
2922 - include/configs/VCMA9.h
2923 * enable BZIP2 support
2924 * enlarge malloc space to 1MiB because of BZIP2 support
2925 * enable USB support
2926 - lib_arm/armlinux.c
2927 * change calling convention of ARM Linux kernel as
2928 described on http://www.arm.linux.org.uk/developer/booting.php
2930 * Patch by Thomas Lange, 14 Nov 2003:
2931 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2932 support all these AMD boards.
2934 * Patch by Thomas Lange, 14 Nov 2003:
2935 Workaround for mips au1x00 physical memory accesses (the au1x00
2936 uses a 36 bit bus internally and cannot access physical memory
2937 directly. Use the uncached SDRAM address instead of the physical
2940 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2941 add Realtek 8019 ethernet driver
2943 * Patch by Yuli Barcohen, 13 Nov 2003:
2944 MPC826xADS/PQ2FADS cleanup
2946 * Patch by Anders Larsen, 12 Nov 2003:
2947 Update README to mark the PORTIO commands non-standard
2949 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2950 update for for Atmel AT91RM9200DK development kit:
2951 - support for environment variables in DataFlash
2952 - Atmel DataFlash AT45DB1282 support
2954 * Patch by Jeff Carr, 11 Nov 2003:
2955 add support for new version of 8270 processors
2957 * Patches by George G. Davis, 05 Nov 2003:
2958 - only pass the ARM linux initrd tag to the kernel when an initrd
2960 - update omap1510inn configuration file
2962 * Patches by Stephan Linz, 3 Nov 2003:
2963 - more endianess fixes for LAN91C111 driver
2964 - CFG_HZ configuration patch for NIOS Cyclone board
2966 * Patch by Stephan Linz, 28 Oct 2003:
2967 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2969 * Patch by Steven Scholz, 20 Oct 2003:
2970 - make "mii info <addr>" show infor for PHY at "addr" only
2971 - Endian fix for miiphy_info()
2973 * Patch by Gleb Natapov, 19 Sep 2003:
2974 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2976 * Patch by Anders Larsen, 17 Sep 2003:
2977 Bring ARM memory layout in sync with the documentation:
2978 stack and malloc-heap are now located _below_ the U-Boot code
2980 * Accelerate booting on TRAB board: read and check autoupdate image
2981 headers first instead of always reading the whole images.
2983 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2985 * Enabled password check on RMU board
2987 * Fix configuration problem with IceCube in LOWBOOT configuration:
2988 envrionment got embedded, corrupting the image layout.
2990 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2992 * Added BMS2003 board
2993 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2995 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2996 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2999 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3002 * Add checksum verification to 'imls' command
3004 * Add bd_info fields needed for 4xx Linux I2C driver
3006 * Patch by Martin Krause, 4 Nov. 2003:
3007 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3009 * Print used network interface when CONFIG_NET_MULTI is set
3011 * Patch by Bernhard Kuhn, 28 Oct 2003:
3012 Add low boot support for MPC5200
3014 * Fix problem with dual PCMCIA support (NSCU)
3016 * Fix MPC5200 I2C initialization function
3018 ======================================================================
3019 Changes for U-Boot 1.0.0:
3020 ======================================================================
3022 * Fix parameter passing to standalone images with bootm command
3024 * Patch by Kyle Harris, 30 Oct 2003:
3025 Fix build errors for ixdp425 board
3027 * Patch by David M. Horn, 29 Oct 2003:
3028 Fixes to build under CYGWIN
3030 * Get IceCube MGT5100 working (again)
3032 * Fix problems in memory test on some boards (which was not
3033 non-destructive as intended)
3035 * Patch by Gary Jennejohn, 28 Oct 2003:
3036 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3037 to prevent stack overflow on ARM systems
3039 * Patch by Stephan Linz, 28 Oct 2003:
3040 fix init sequence error for NIOS port
3042 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3044 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3046 * Patch by Xiao Xianghua, 23 Oct 2003:
3047 small patch for mpc85xx
3049 * Fix small problem in MPC5200 I2C driver
3051 * Fix FCC3 support on ATC board
3053 * Correct header printing for multi-image files in do_bootm()
3055 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3057 * Fix PCI problems on PPChameleon board
3059 * Patch by Steven Scholz, 18 Oct 2003:
3060 Fix AT91RM9200 ethernet driver
3062 * Patch by Nye Liu, 17 Oct 2003:
3063 Fix typo in include/mpc8xx.h
3065 * Patch by Richard Woodruff, 16 Oct 03:
3066 Fixes for cpu/arm925/interrupt.c
3067 - Initialize timestamp & lastdec vars.
3068 - fix timestamp overflows.
3069 - fix lastdec overflow.
3070 - smarter normalization to allow udelay() below 1ms to work.
3072 * Patch by Scott McNutt, 16 Oct
3073 add networking support for the Altera Nios Development Kit,
3074 Cyclone Edition (DK-1C20)
3076 * Patch by Jon Diekema, 14 Oct 2003:
3077 add hint about doc/README.silent to README file
3079 * Add CompactFlash support for NSCU
3081 * Fix PCI problems on PPChameleonEVB
3083 * TRAB auto-update: Base decision if we have to strip the image
3084 header on image type as encoded in the header
3085 (include image type patch by Martin Krause, 17 Oct 2003)
3087 * Patches by Xianghua Xiao, 15 Oct 2003:
3089 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3090 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3091 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3093 * Fix flash timings on TRAB board
3095 * Make sure HUSH is initialized for running auto-update scripts
3097 * Make 5200 reset command _really_ reset the board, without running
3098 any other code after it
3100 * Fix errors with flash erase when range spans across banks
3101 that are mapped in reverse order
3103 * Fix flash mapping and display on P3G4 board
3105 * Patch by Kyle Harris, 15 Jul 2003:
3106 - add support for Intel IXP425 CPU
3107 - add support for IXDP425 eval board
3109 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3110 for more information
3112 * Patch by Steven Scholz, 10 Oct 2003
3113 - Add support for Altera FPGA ACEX1K
3115 * Patches by Thomas Lange, 09 Oct 2003:
3116 - fix cmd_ide.c for non ppc boards (read/write functions did not
3117 add ATA base address)
3118 - fix for shannon board
3119 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3120 - Endian swap ATA identity for all big endian CPUs, not just PPC
3121 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3123 - add support for dbau1x00 board (MIPS32)
3125 * Patch by Sangmoon Kim, 07 Oct 2003:
3126 add support for debris board
3128 * Patch by Martin Krause, 09 Oct 2003:
3129 Fixes for TRAB board
3130 - /board/trab/rs485.c: correct baudrate
3131 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3132 udelay(); fix some timing problems with adc controller
3133 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3134 modify commands: touch and buzzer
3136 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3137 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3138 Use direct function calls for auto_update instead of hush commands
3140 * Patch by Scott McNutt, 04 Oct 2003:
3141 - add support for Altera Nios-32 CPU
3142 - add support for Nios Cyclone Development Kit (DK-1C20)
3144 * Patch by Steven Scholz, 29 Sep 2003:
3145 - A second parameter for bootm overwrites the load address for
3146 "Standalone Application" images.
3147 - bootm sets environment variable "filesize" to the resulting
3148 (uncompressed) data length for "Standalone Application" images
3149 when autostart is set to "no". Now you can do something like
3150 if bootm $fpgadata $some_free_ram ; then
3151 fpga load 0 $some_free_ram $filesize
3154 * Patch by Denis Peter, 25 Sept 2003:
3155 add support for the MIP405 Rev. C board
3157 * Patch by Yuli Barcohen, 25 Sep 2003:
3158 add support for Zephyr Engineering ZPC.1900 board
3160 * Patch by Anders Larsen, 23 Sep 2003:
3161 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3162 implemented for the x86 architecture)
3164 * Patch by Sangmoon Kim, 23 Sep 2003:
3165 fix pll_pci_to_mem_multiplier table for MPC8245
3167 * Patch by Anders Larsen, 22 Sep 2003:
3168 enable timed autoboot on PXA
3170 * Patch by David Müller, 22 Sep 2003:
3171 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3172 returns correct libgcc file path
3173 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3174 time on s3c24x0 systems
3176 * Patch by Jon Diekema, 19 Sep 2003:
3177 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3178 link state to the fault LED.
3179 - In NetLoop, make the Fault LED reflect the link status. The link
3180 status gets updated on entry, and on timeouts.
3182 * Patch by Anders Larsen, 18 Sep 2003:
3183 allow mkimage to build and run on Cygwin-hosted systems
3185 * Patch by Frank Müller, 18 Sep 2003:
3186 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3189 * Patch by Pantelis Antoniou, 16 Sep 2003:
3190 add tool to compute fileds in the PLPRCR register for MPC86x
3192 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3194 * Fix build problems under FreeBSD
3196 * Add generic filesystem image type
3198 * Make fatload set filesize environment variable
3200 * enable basic / medium / high-end configurations for PPChameleonEVB
3201 board; fix NAND code
3203 * enable TFTP client code to specify to the server the desired
3204 timeout value (see RFC-2349)
3206 * Improve SDRAM setup for TRAB board
3208 * Suppress all output with splashscreen configured only if "splashimage"
3211 * Fix problems with I2C support for mpc5200
3213 * Adapt TRAB configuration and auto_update to new memory layout
3215 * Add configuration for wtk board
3217 * Add support for the Sharp LQ065T9DR51U LCD display
3219 * Patch by Rune Torgersen, 17 Sep 2003:
3220 - Fixes for MPC8266 default config
3221 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3223 * Patches by Jon Diekema, 17 Sep 2003:
3224 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3227 - adjust "help" output
3229 * Patches by Anders Larsen, 17 Sep 2003:
3230 - fix spelling errors
3231 - set GD_FLG_DEVINIT flag only after device function pointers
3233 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3235 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3236 - trigger watchdog while waiting in serial driver
3238 * Add auto-update code for TRAB board using USB memory sticks,
3239 support new configuration with more memory
3241 * disable MPC5200 bus pipelining as workaround for bus contention
3243 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3244 priority; configure critical interrupts to be handled like external
3247 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3248 go back to 66 MHz for stability
3250 * Patches by Jon Diekema, 15 Sep 2003:
3251 - add description for missing CFG_CMD_* entries in the README file
3254 * Patch by Gleb Natapov, 14 Sep 2003:
3255 enable watchdog support for all MPC824x boards that have a watchdog
3257 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3258 "Non-octet Aligned Frame" errors we see at 100 Mbps
3260 * Patch by Sharad Gupta, 14 Sep 2003:
3261 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3263 * Patch by llandre, 11 Sep 2003:
3264 update configuration for PPChameleonEVB board
3266 * Patch by David Müller, 13 Sep 2003:
3267 various changes to VCMA9 board specific files
3269 * Add I2C support for MGT5100 / MPC5200
3271 * Patch by Rune Torgersen, 11 Sep 2003:
3272 Changed default memory option on MPC8266ADS to NOT be Page Based
3273 Interleave, since this doesn't work very well with the standard
3276 * Patch by George G. Davis, 12 Sep 2003:
3277 fix Makefile settings for sk98 driver
3279 * Patch by Stefan Roese, 12 Sep 2003:
3280 - new boards added: DP405, HUB405, PLU405, VOH405
3281 - some esd boards updated
3282 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3284 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3286 * Patch by Martin Krause, 11 Sep 2003:
3287 add burn-in tests for TRAB board
3289 * Enable instruction cache on MPC5200 board
3291 * Patch by Denis Peter, 11 Sep 2003:
3292 - fix USB data pointer assignment for bulk only transfer.
3293 - prevent to display erased directories in FAT filesystem.
3295 * Change output format for NAND flash - make it look like for other
3298 ======================================================================
3299 Changes for U-Boot 0.4.8:
3300 ======================================================================
3302 * Add I2C and RTC support for RMU board
3304 * Patches by Denis Peter, 9 Sep 2003:
3305 add FAT support for IDE, SCSI and USB
3307 * Patches by Gleb Natapov, 2 Sep 2003:
3308 - cleanup of POST code for unsupported architectures
3309 - MPC824x locks way0 of data cache for use as initial RAM;
3310 this patch unlocks it after relocation to RAM and invalidates
3313 * Patch by Gleb Natapov, 30 Aug 2003:
3314 new I2C driver for mpc107 bridge. Now works from flash.
3316 * Patch by Dave Ellis, 11 Aug 2003:
3317 - JFFS2: fix typo in common/cmd_jffs2.c
3318 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3319 - JFFS2: remove node version 0 warning
3320 - JFFS2: accept JFFS2 PADDING nodes
3321 - SXNI855T: add AM29LV800 support
3322 - SXNI855T: move environment from EEPROM to flash
3323 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3325 * Patch by Bill Hargen, 11 Aug 2003:
3326 fixes for I2C on MPC8240
3327 - fix i2c_write routine
3328 - fix iprobe command
3329 - eliminates use of global variables, plus dead code, cleanup.
3331 * Add support for USB Mass Storage Devices (BBB)
3332 (tested with USB memory sticks only)
3334 * Avoid flicker on TRAB's VFD
3336 * Add support for SK98xx driver
3338 * Add PCI support for SL8245 board
3340 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3341 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3342 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3344 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3345 to allow for more accurate baudrate settings
3346 (error now 0.7% at 115 kbps, instead of 3.5% before)
3348 * Patch by Andreas Mohr, 4 Sep 2003:
3349 Fix a lot of spelling errors
3351 * Add support for PPChameleon Eval Board
3353 * Add support for P3G4 board
3355 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3358 * Patch by Yuli Barcohen, 7 Aug 2003:
3359 check BCSR to detect if the board is configured in PCI mode
3361 ======================================================================
3362 Changes for U-Boot 0.4.7:
3363 ======================================================================
3365 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3366 add support for Adder II MPC852T module
3368 * Patch by George G. Davis, 19 Aug 2003:
3369 fix TI Innovator/OMAP1510 pin configs
3371 * Patches by Kshitij, 18 Aug 2003
3372 - add support for arm926ejs cpu core
3373 - add support for TI OMAP 1610 Innovator Board
3375 * Patch by Yuli Barcohen, 14 Aug 2003:
3376 add support for bzip2 uncompression
3378 * Add GCC library to examples/Makefile so GCC utility functions will
3381 * Add I2C and RTC support for RMU board using software I2C driver
3382 (because of better response to iprobe command); fix problem with
3385 * Patch by Matthias Fuchs, 28 Aug 2003:
3386 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3387 CONFIG_BOOTP_MAKS (see README).
3389 * Fix ICU862 environment problem
3391 * Fix RAM size detection for RMU board
3393 * Implement "reset" for MGT5100/MPC5200 systems
3395 ======================================================================
3396 Changes for U-Boot 0.4.6:
3397 ======================================================================
3399 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3400 allow selection of clock frequency as "make" target
3402 * Implement memory autosizing code for IceCube boards
3404 * Configure network port on INCA-IP for autonegotiation
3406 * Fix overflow problem in network timeout code
3408 * Patch by Richard Woodruff, 8 Aug 2003:
3409 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3411 ======================================================================
3412 Changes for U-Boot 0.4.5:
3413 ======================================================================
3415 * Update for TQM board defaults:
3416 disable clocks_in_mhz, enable boot count limit
3418 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3419 in toplevel directory instead. Removed astest.c from tools/gdb because
3420 it is no longer relevant.
3422 * Fix PCI support for MPC5200 / IceCube Board
3424 * Map ISP1362 USB OTG controller for NSCU board
3426 * Patch by Brad Parker, 02 Aug 2003:
3427 fix sc520_cdp problems
3429 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3431 * Allow erase command to cross flash bank boundaries
3433 * Patch by Scott McNutt, 21 Jul 2003:
3434 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3435 Both LynxOS and BlueCat linux KDIs are supported.
3437 * Patch by Richard Woodruff, 25 Jul 2003:
3438 use more reliable reset for OMAP/925T
3440 * Patch by Nye Liu, 25 Jul 2003:
3441 fix typo in mpc8xx.h
3443 * Patch by Richard Woodruff, 24 Jul 2003:
3444 Fixes for cmd_nand.c:
3445 - Fixed null dereferece which could result in incorrect ECC values.
3446 - Added support for devices with no Ready/Busy signal hooked up.
3447 - Added OMAP1510 read/write protect handling.
3448 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3450 - Switched default ECC to be JFFS2.
3452 * Allow crc32 to be used at address 0x000
3454 * Provide consistent interface to standalone applications to access
3455 the 'global_data' structure
3456 Provide a doc/README.standalone more useful to users/developers.
3458 * Make IceCube MGT5100 FEC driver work
3460 * Implement new mechanism to export U-Boot's functions to standalone
3461 applications: instead of using (PPC-specific) system calls we now
3462 use a jump table; please see doc/README.standalone for details
3464 * Patch by Dave Westwood, 24 Jul 2003:
3465 added support for Unity OS (a proprietary OS)
3467 * Patch by Detlev Zundel, 23 Jul 2003:
3468 add "imls" command to print flash table of contents
3470 * Fix cold boot detection for log buffer reset
3472 * Return error for invalid length specifiers with "cp.X" etc.
3474 * Fix startup problem on MIPS
3476 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3477 bitmap support is configured
3479 * Patch by Bill Hargen, 18 Jul 2003:
3480 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3482 * Patch by Denis Peter, 18 Jul 2003:
3483 - fix memory configuration for MIP405T
3484 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3486 * Cleanup of TQM82xx configurations; use "official" board types
3487 to make selection easier.
3489 * Patch by Martin Krause, 17 Jul 2003:
3490 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3492 * Patch by Richard Woodruff, 17 July 03:
3493 - Fixed bug in OMAP1510 baud rate divisor settings.
3495 * Patch by Nye Liu, 16 July 2003:
3497 - add MPC86xADS support (uses MPC86xADS.h)
3498 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3500 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3501 o don't trust gclk() software measurement by default, depend on
3502 CONFIG_8xx_GCLK_FREQ
3503 - add DRAM SIMM not installed detection
3504 - use more "correct" SDRAM initialization sequence
3505 - allow different SDRAM sizes (8xxADS has 8M)
3507 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3508 - rename MAMR/MBMR defines to be more consistent. Should eventually
3509 be merged into MxMR to better reflect the PowerQUICC datasheet.
3511 * Patch by Yuli Barcohen, 16 Jul 2003:
3512 support new Motorola PQ2FADS-ZU evaluation board which replaced
3513 MPC8260ADS and MPC8266ADS
3515 ======================================================================
3516 Changes for U-Boot 0.4.4:
3517 ======================================================================
3519 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3521 * Add support for MGT5100 and MPC5200 processors
3523 * Patch by Lutz Dennig, 15 Jul 2003:
3524 update for R360MPI board
3526 ======================================================================
3527 Changes for U-Boot 0.4.3:
3528 ======================================================================
3530 * Patches by Kshitij, 04 Jul 2003
3531 - added support for arm925t cpu core
3532 - added support for TI OMAP 1510 Innovator Board
3534 * Patches by Martin Krause, 14 Jul 2003:
3535 - add I2C support for s3c2400 systems (trab board)
3536 - (re-) add "ping" to command table
3538 * Fix handling of "slow" POST routines
3540 * Patches by Yuli Barcohen, 13 Jul 2003:
3541 - Correct flash and JFFS2 support for MPC8260ADS
3542 - fix PVR values and clock generation for PowerQUICC II family
3545 * Patch by Bernhard Kuhn, 08 Jul 2003:
3546 - add support for M68K targets
3548 * Patch by Ken Chou, 3 Jul:
3549 - Fix PCI config table for A3000
3550 - Fix iobase for natsemi.c
3551 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3553 * Allow to enable "slow" POST routines by key press on power-on
3554 * Fix temperature dependend switching of LCD backlight on LWMON
3555 * Tweak output format for LWMON
3557 * Patch by Stefan Roese, 11 Jul 2003:
3558 - Fix bug in CONFIG_VERSION_VARIABLE.
3559 - AR405 config updated.
3560 - OCRTC/ORSG: bsp command added.
3561 - ASH405 bsp update.
3563 ======================================================================
3564 Changes for U-Boot 0.4.2:
3565 ======================================================================
3567 * Add support for NSCU board
3569 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3571 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3572 mirror bit flash on TQM8xxM modules
3574 * Patch by Kenneth Johansson, 30 Jun 2003:
3575 get rid of MK_CMD_ENTRY macro; update doc/README.command
3577 * Patch by Seb James, 30 Jun 2003:
3578 Improve documentation of I2C configuration in README
3580 * Fix problems with previous log buffer "fixes"
3582 * Fix minor help text issues
3584 * "log append" did not append a newline
3586 ======================================================================
3587 Changes for U-Boot 0.4.1:
3588 ======================================================================
3590 * Fix some missing commands, cleanup header files
3591 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3593 * Rewrite command lookup and help command (fix problems with bubble
3594 sort when sorting command name list). Minor cleanup here and there.
3596 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3597 - Allow to call sysmon function interactively
3598 - PIC on LWMON board needs delay after power-on
3599 - Add missing RSR definitions for MPC8xx
3600 - Improve log buffer handling: guarantee clean reset after power-on
3601 - Add support for EXBITGEN board (aka "genie")
3602 - Add support for SL8245 board
3605 - remove trailing white space, trailing empty lines, C++ comments, etc.
3606 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3608 * Patches by Kenneth Johansson, 25 Jun 2003:
3609 - major rework of command structure
3610 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3612 ======================================================================
3613 Changes for U-Boot 0.4.0:
3614 ======================================================================
3616 * Patches by Robert Schwebel, 26 Jun 2003:
3617 - csb226 configuration updated
3618 - credits for logodl port updated
3619 - innokom configuration updated
3620 - logodl tree update, still with coding style inconsistencies
3621 - added OCM for ppc405 warning to README
3623 * Patch by Pantelis Antoniou, 25 Jun 2003:
3624 update NetVia with V2 board support
3626 * Header file cleanup for ARM
3628 * Patch by Murray Jensen, 24 Jun 2003:
3629 - make sure to use only U-boot provided header files
3630 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3632 * Patch by Stefan Roese, 24 Jun 2003:
3633 - Update esd ASH405 board files.
3634 - Update esd DASA_SIM config file.
3635 - Add ping command to some esd boards.
3637 * Patch by Yuli Barcohen, 23 Jun 2003:
3638 Update for MPC8260ADS board
3640 * Patch by Murray Jensen, 23 Jun 2003:
3641 - cleanup of GCC 3.x compiler warnings
3643 * Patch by Rune Torgersen, 4 Jun 2003:
3644 add large memory support for MPC8266ADS board
3646 * Patch by Richard Woodruff, 19 June 03:
3647 - Enabled standard u-boot device abstraction for ARM
3648 - Enabled console device for ARM
3649 - Initilized bi_baudrate for ARM
3651 * Patch by Bill Hargen, 23 Apr 2003:
3652 fix byte order for 824x I2C addresses (write op)
3654 * Patch by Murray Jensen, 20 Jun 2003:
3656 - cleanup (especially for gcc-3.x compilers)
3658 * Patch by Tom Guilliams, 20 Jun 2003:
3659 added CONFIG_750FX support for IBM 750FX processors
3661 * Patch by Devin Crumb, 02 Apr 2003:
3662 Fix clock divider rounding problem in drivers/serial.c
3664 * Patch by Richard Woodruff, 19 June 03:
3665 - Fixed smc91c111 driver to sync with the u-boot environment
3666 (driver/smc91c111.c).
3667 - Added eth_init error return check in NetLoop (net/net.c).
3669 * Patch by Ken Chou, 19 June 2003:
3670 Added support for A3000 SBC board (Artis Microsystems Inc.)
3672 * Patches by Murray Jensen, 17 Jun 2003:
3673 - Hymod board database mods: add "who" field and new xilinx chip types
3674 - provide new "init_cmd_timeout()" function so code external to
3675 "common/main.c" can use the "reset_cmd_timeout()" function before
3676 entering the main loop
3677 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3678 slightly different. see include/configs/hymod.h for an example
3679 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3680 CFG_DTT_ADM1021 defined)
3681 - add new "eeprom_probe()" function which has similar args and
3682 behaves in a similar way to "eeprom_read()" etc.
3683 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3684 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3685 - gdbtools copyright update
3686 - ensure that set_msr() executes the "sync" and "isync" instructions
3687 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3688 - 8260 I/O ports fix: Open Drain should be set last when configuring
3689 - add SIU IRQ defines for 8260
3690 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3691 config.mk to allow board configurations to override the GNU
3692 linker script, selected via the LDSCRIPT, make variable, and to
3693 give an initial value to the OBJCFLAGS make variable
3694 - 8260 i2c enhancement:
3695 o correctly extends the timeout depending on the size of all
3696 queued messages for both transmit and receive
3697 o will not continue with receive if transmit times out
3698 o ensures that the error callback is done for all queued tx
3700 o correctly detects both tx and rx timeouts, only delivers one to
3701 the callback, and does not overwrite an earlier error
3702 o logic in i2c_probe now correct
3703 - add "vprintf()" function so that "panic()" function can be
3705 - many Hymod board changes
3707 * Patches by Robert Schwebel, 14 Jun 2003:
3708 - add support for Logotronic DL datalogger board
3709 - cleanup serial line after kermit binary download
3710 - add debugX macro (debug level support)
3711 - update mach-types.h to latest arm.linux.org.uk master list.
3713 * Patches by David Müller, 12 Jun 2003:
3714 - rewrite of the S3C24X0 register definitions stuff
3715 - "driver" for the built-in S3C24X0 RTC
3717 * Patches by Yuli Barcohen, 12 Jun 2003:
3718 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3719 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3720 configuration word supplied by FPGA on some MPC8260ADS boards
3722 * Patch by Pantelis Antoniou, 10 Jun 2003:
3723 Unify status LED interface
3725 * Add support for DS12887 RTC; add RTC support for ATC board
3727 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3728 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3729 - Add Atmel DataFlash support for reading and writing.
3730 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3731 - Add Flash detection on Atmel AT91RM9200DK
3732 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3733 - Replace old Ethernet PHY layer functions
3734 - Change link address
3736 * Patch by Frank Smith, 9 Jun 2003:
3737 use CRIT_EXCEPTION for machine check on 4xx
3739 * Patch by Detlev Zundel, 13 Jun 2003:
3740 added implementation of the "carinfo" command in cmd_immap.c
3742 * Fix CONFIG_NET_MULTI support in include/net.h
3744 * Patches by Kyle Harris, 13 Mar 2003:
3745 - Add FAT partition support
3746 - Add command support for FAT
3747 - Add command support for MMC
3749 - Add Intel PXA support for video
3750 - Add Intel PXA support for MMC
3752 - Enable MMC and FAT for lubbock board
3753 - Other misc changes for lubbock board
3755 * Patch by Robert Schwebel, April 02, 2003:
3756 fix for SMSC91111 driver
3758 * Patch by Vladimir Gurevich, 04 Jun 2003:
3759 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3761 * Patch by Stefan Roese, 05 Jun 2003:
3762 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3763 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3764 data cache can be used even if the chip select is in use.
3765 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3766 (see README for further description).
3767 - Changed config files of CONFIG_EEPRO100 boards to use the
3768 CFG_RX_ETH_BUFFER define.
3770 * Add support for RMU board
3772 * Add support for TQM862L at 100/50 MHz
3774 * Patch by Pantelis Antoniou, 02 Jun 2003:
3775 major reconstruction of networking code;
3776 add "ping" support (outgoing only!)
3778 * Patch by Denis Peter, 04 June 2003:
3779 add support for the MIP405T board
3781 * Patches by Udi Finkelstein, 2 June 2003:
3782 - Added support for custom keyboards, initialized by defining a
3783 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3784 - Added support for the RBC823 board.
3785 - cpu/mpc8xx/lcd.c now automatically calculates the
3786 Horizontal Pixel Count field.
3788 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3789 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3791 * Patch by Mark Rakes, 14 May 2003:
3792 add support for Intel e1000 gig cards.
3794 * Patch by Nye Liu, 3 Jun 2003:
3795 fix critical typo in MAMR definition (include/mpc8xx.h)
3797 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3799 * Patch by Klaus Heydeck, 2 Jun 2003
3800 Minor changes for KUP4K configuration
3802 * Patch by Marc Singer, 29 May 2003:
3803 Fixed rarp boot method for IA32 and other little-endian CPUs.
3805 * Patch by Marc Singer, 28 May 2003:
3806 Added port I/O commands.
3808 * Patch by Matthew McClintock, 28 May 2003
3809 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3810 - minor patches for utx8245
3812 * Patch by Daniel Engström, 28 May 2003:
3815 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3816 add nand flash support to SXNI855T configuration
3817 fix/extend nand flash support:
3818 - fix 'nand erase' command so does not erase bad blocks
3819 - fix 'nand write' command so does not write to bad blocks
3820 - fix nand_probe() so handles no flash detected properly
3821 - add doc/README.nand
3822 - add .jffs2 and .oob options to nand read/write
3823 - add 'nand bad' command to list bad blocks
3824 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3825 - make NAND read/write faster
3827 * Patch by Rune Torgersen, 23 May 2003:
3828 Update for MPC8266ADS board
3830 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3831 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3832 _time_ (!) if the environment is embedded within the U-Boot image,
3833 or in a separate flash sector.
3835 * Cleanup CFG_DER #defines in config files (wd maintained only)
3837 * Fix data abort exception handling for arm920t CPU
3839 * Fix alignment problems with flash driver for TRAB board
3841 * Patch by Donald White, 21 May 2003:
3842 fix calculation of base address in pci_hose_config_device()
3844 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3845 execute "cmd2", even if "cmd1" fails. Note that this is different
3846 to "run var1 var2" where the contents of "var2" will NOT be
3847 executed when a command in "var1" fails.
3849 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3851 * Patch by Kyle Harris, 20 May 2003:
3852 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3853 into cpu/pxa and arch-pxa.
3855 * Patch by Stefan Roese, 23 May 2003:
3856 - IBM PPC405EP port added.
3857 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3858 UART0) is used as default U-Boot console. PPC4xx only!
3859 - esd ASH405 board added (PPC405EP based).
3860 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3861 - esd CPCI405AB board added.
3862 - esd PMC405 board added.
3863 - Update of some esd boards.
3865 * Patch by Denis Peter, 19 Mai 2003:
3866 add support for the MIP405-3 board
3868 * Patch by Dave Ellis, 22 May 2003:
3869 Fix problem with only partially cleared .bss segment
3871 * Patch by Rune Torgersen, 12 May 2003:
3872 get PCI to work on a MPC8266ADS board; incorporate change to
3873 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3875 * Patch by Nye Liu, 1 May 2003:
3876 minor patches for the FADS8xx
3878 * Patch by Thomas Schäfer, 28 Apr 2003:
3879 Fix SPD handling for 256 ECC DIMM on Walnut
3881 * Add support for arbitrary bitmaps for TRAB's VFD command;
3882 allow to pass boot bitmap addresses in environment variables;
3883 allow for zero boot delay
3885 * Patch by Christian Geißinger, 19 May 2002:
3886 On TRAB: wait until the dummy byte has been completely sent
3888 * Patch by David Updegraff, 22 Apr 2003:
3889 update for CrayL1 board
3891 * Patch by Pantelis Antoniou, 21 Apr 2003:
3892 add boot support for ARTOS (a proprietary OS)
3894 * Patch by Steven Scholz, 11 Apr 2003:
3895 Add support for RTC DS1338
3897 * Patch by Rod Boyce, 24 Jan 2003:
3898 Fix counting of extended partitions in diskboot command
3900 * Patch by Christophe Lindheimer, 20 May 2003:
3901 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3903 * Fix SDRAM timing on Purple board
3905 * Add support for CompactFlash on ATC board
3906 (includes support for Intel 82365 and compatible PC Card controllers,
3907 and Yenta-compatible PCI-to-CardBus controllers)
3909 * Patch by Mathijs Haarman, 08 May 2003:
3910 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3912 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3914 * Add support for Promess ATC board
3916 * Patch by Keith Outwater, 28 Apr 2003:
3917 - Miscellaneous corrections and additions to GEN860T board specific code.
3918 - Added GEN860_SC variant to GEN860T.
3919 - Miscellaneous corrections to GEN860T documentation.
3920 - Correct duplicate entry in U-Boot CREDITS file.
3921 - Add GEN860T_SC entry in MAINTAINERS file.
3922 - Update CREDITS file with GEN860T_SC info.
3924 * Update Smiths Aerospace addresses in MAINTAINERS file
3926 * Fix error handling in hush's version of "run" command
3929 - Splashscreen support
3932 - temperature dependend enabling of LCD
3934 * Allow booting from old "PPCBoot" disk partitions
3936 * Add support for TQM8255 Board / MPC8255 CPU
3938 ======================================================================
3939 Changes for U-Boot 0.3.1:
3940 ======================================================================
3942 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3944 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3945 display when Linux takes over
3947 * Patch by Erwin Rol, 27 Feb 2003:
3948 Add support for RTEMS (this time for real).
3950 * Add support for "bmp info" and "bmp display" commands to load
3951 bitmap images; this can be used (for example in a "preboot"
3952 command) to display a splash screen very quickly after poweron.
3954 * Add support for 133 MHz clock on INCA-IP board
3956 * Patch by Lutz Dennig, 10 Apr 2003:
3957 Update for R360MPI board
3959 * Add new meaning to "autostart" environment variable:
3960 If set to "no", a standalone image passed to the
3961 "bootm" command will be copied to the load address
3962 (and eventually uncompressed), but NOT be started.
3963 This can be used to load and uncompress arbitrary
3966 * Patch by Stefan Roese, 10 Apr 2003:
3967 Changed DHCP client to use IP address from server option field #54
3968 from the OFFER packet in the server option field #54 in the REQUEST
3969 packet. This fixes a problem using a Windows 2000 DHCP server,
3970 where the DHCP-server is not the TFTP-server.
3972 * Set max brightness for MN11236 displays on TRAB board
3974 * Add support for TQM862L modules
3976 ======================================================================
3977 Changes for U-Boot 0.3.0:
3978 ======================================================================
3980 * Patch by Arun Dharankar, 4 Apr 2003:
3981 Add IDMA example code (tested on 8260 only)
3983 * Add support for Purple Board (MIPS64 5Kc)
3985 * Add support for MIPS64 5Kc CPUs
3987 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3989 * Patch by Denis Peter, 04 Apr 2003:
3990 - update MIP405-4 board
3992 * Patch by Stefan Roese, 4 Apr 2003:
3993 - U-Boot version environment variable "ver" added
3994 (CONFIG_VERSION_VARIABLE).
3995 - Changed PPC405GPr version from A to B.
3996 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3998 * Patches by Denis Peter, 03 April 2003:
3999 - fix PCI IRQs on MPL boards
4000 - fix two more un-relocated pointer problems
4002 * Fix behaviour of "run" command:
4003 - print error message iv variable does not exist
4004 - terminate processing of arguments in case of error
4006 * Patches by Peter Figuli, 10 Mar 2003
4007 - Add support for BTUART on PXA platform
4008 - Add support for WEP EP250 (PXA) board
4010 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4011 flash using a BDI2000
4013 * Implement fix for I2C Edge Conditions problem for all boards that
4014 use the bit-banging driver (common/soft_i2c.c)
4016 * Patch by Martin Winistoerfer, 23 Mar 2003
4017 - Add port to MPC555/556 microcontrollers
4018 - Add support for cmi customer board with
4019 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4021 * Patch by Rick Bronson, 28 Mar 2003:
4022 - fix common/cmd_nand.c
4024 * Patch by Arun Dharankar, 24 Mar 2003:
4025 - add threads / scheduler example code
4027 * Add patches by Robert Schwebel, 31 Mar 2003:
4028 - add ctrl-c support for kermit download
4029 - align bdinfo output on ARM
4030 - csb226 board: bring in sync with innokom/memsetup.S
4031 - csb226 board: fix MDREFR handling
4032 - misc doc fixes / extensions
4033 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4034 - add BOOT_PROGRESS to armlinux.c
4036 * Add CPU ID, version, and clock speed for INCA-IP
4038 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4039 - fix SRAM and SDRAM memory sizing
4040 - add status LED support
4041 - add MAC address for second (SCC1) ethernet port
4043 * Update default environment for TQM8260 board
4045 * Patch by Rick Bronson, 16 Mar 2003:
4046 - Add NAND flash support for reading, writing, and erasing NAND
4047 flash (certain forms of which are called SmartMedia).
4048 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4050 * Patches by Robert Schwebel, 19 Mar 2003:
4051 - use arm-linux-gcc as default compiler for ARM
4052 - fix i2c fixup code
4053 - fix missing baudrate setting
4054 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4055 - moved "ignoring trailing characters" _before_ u-boot wants to
4056 print out diagnostics messages; removes bogus characters at the
4059 * Patch by John Zhan, 18 Mar 2003:
4060 Add support for SinoVee Microsystems SC8xx boards
4062 * Patch by Rolf Offermanns, 21 Mar 2003:
4063 ported the dnp1110 related changes from the current armboot cvs to
4064 current u-boot cvs. smc91111 does not work. problem marked in
4065 smc91111.c, grep for "FIXME".
4067 * Patch by Brian Auld, 25 Mar 2003:
4068 Add support for STM flash chips on ebony board
4070 * Add PCI support for MPC8250 Boards (PM825 module)
4072 * Patch by Stefan Roese, 25 Mar 2003:
4075 * Patch by Stefan Roese, 20 Mar 2003:
4076 - CPCI4052 update (support for revision 3).
4077 - Set edge conditioning circuitry on PPC405GPr for compatibility
4078 to existing PPC405GP designs.
4079 - Clip udiv to 5 bits on PPC405 (serial.c).
4081 * Extend INCAIP board support:
4082 - add automatic RAM size detection
4083 - add "bdinfo" command
4084 - pass flash address and size to Linux kernel
4085 - switch to 150 MHz clock
4087 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4088 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4089 boards, version 153 for Rev. 200 boards).
4091 * Patch by Vladimir Gurevich, 12 Mar 2003:
4092 Fix relocation problem of statically initialized string pointers
4095 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4096 Cleanup & bug fixes for JFFS2 code:
4097 - the memory mangement was broken. It caused havoc on malloc by
4098 writing beyond the block boundaries.
4099 - the length calculation for files was wrong, sometimes resulting
4100 in short file reads.
4101 - data copying now optionally takes fragment version numbers into
4102 account, to avoid copying from older data.
4103 See doc/README.JFFS2 for details.
4105 * Patch by Josef Wagner, 12 Mar 2003:
4106 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4107 - ETH05 and BEDBUG support for CU824
4108 - added support for MicroSys CPC45
4109 - new BOOTROM/FLASH0 and DOC base for PM826
4111 * Patch by Robert Schwebel, 12 Mar 2003:
4112 Fix the chpart command on innokom board
4115 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4116 s/PPCBoot/U-Boot/ in some files
4117 s/pImage/uImage/ in some files
4119 * Patch by Detlev Zundel, 15 Jan 2003:
4120 Fix '' command line quoting
4122 * Patch by The LEOX team, 19 Jan 2003:
4123 - add support for the ELPT860 board
4124 - add support for Dallas ds164x RTC
4126 * Patches by David Müller, 31 Jan 2003:
4127 - minimal setup for CardBus bridges
4128 - add EEPROM read/write support in the CS8900 driver
4129 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4130 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4132 * Patch by Steven Scholz, 04 Feb 2003:
4133 add support for RTC DS1307
4135 * Patch by Reinhard Meyer, 5 Feb 2003:
4136 fix PLPRCR/SCCR init sequence on 8xx to allow for
4137 changes of EBDF by software
4139 * Patch by Vladimir Gurevich, 07 Feb 2003:
4140 "API-compatibility patch" for 4xx I2C driver
4142 * TRAB fixes / extensions:
4143 - Restore VFD brightness as saved in environment
4144 - add support for Fujitsu flashes
4145 - make sure both buzzers are turned off (drive low level)
4147 * Patches by Robert Schwebel, 06 Mar 2003:
4148 - fix bug in BOOTP code (must use NetCopyIP)
4149 - update of CSB226 port
4150 - clear BSS segment on XScale
4151 - added support for i2c_init_board() function
4152 - update to the Innokom plattform
4154 * Extend support for redundand environments for configurations where
4155 environment size < sector size
4157 * Patch by Rune Torgersen, 13 Feb 2003:
4158 Add support for Motorola MPC8266ADS board
4160 * Patch by Kyle Harris, 19 Feb 2003:
4161 patches for the Intel lubbock board:
4162 memsetup.S - general cleanup (based on Robert's csb226 code)
4163 flash.c - overhaul, actually works now
4164 lubbock.c - fix init funcs to return proper value
4166 * Patch by Kenneth Johansson, 26 Feb 2003:
4167 - Fixed off by one in RFTA calculation.
4168 - No need to abort when LDF is lower than we can program it's only
4169 minimum timing so clamp it to what we can do.
4170 - Takes function pointer to function for reading the spd_nvram. Usefull
4171 for faking data or hardcode a module without the nvram.
4172 - fix other user for above change
4173 - fix some comments.
4175 * Patches by Brian Waite, 26 Feb 2003:
4176 - fix port for evb64260 board
4177 - fix PCI for evb64260 board
4180 * Patch by Reinhard Meyer, 1 Mar 2003:
4181 Add support for EMK TOP860 Module
4183 * Patch by Yuli Barcohen, 02 Mar 2003:
4184 Add SPD EEPROM support for MPC8260ADS board
4186 * Patch by Robert Schwebel, 21 Jan 2003:
4187 - Add support for Innokom board
4188 - Don't complain if "install" fails
4189 - README cleanup (remove duplicated lines)
4190 - Update PXA header files
4192 * Add documentation for existing POST code (doc/README.POST)
4194 * Patch by Laudney Ren, 15 Jan 2003:
4195 Fix handling of redundand environment in "tools/envcrc.c"
4197 * Patch by Detlev Zundel, 28 Feb 2003:
4198 Add bedbug support for 824x systems
4200 * Add support for 16 MB flash configuration of TRAB board
4202 * Patch by Erwin Rol, 27 Feb 2003:
4203 Add support for RTEMS
4205 * Add image information to README
4207 * Patch by Stefan Roese, 18 Feb 2003:
4208 CPCIISER4 configuration updated.
4210 * Patch by Stefan Roese, 17 Feb 2003:
4211 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4213 * Patch by Stefan Roese, 13 Feb 2003:
4214 Add "pcidelay" environment variable (in ms, enabled via
4215 CONFIG_PCI_BOOTDELAY).
4216 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4217 RST# to respond to configuration cycles (33MHz -> 1s).
4219 * Fix dual PCMCIA slot support (when running with just one
4222 * Add VFD type detection to trab board
4224 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4225 variable with value in the EEPROM
4227 * Patch by Stefan Roese, 10 Feb 2003:
4228 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4230 * Add support for MIPS32 4Kc CPUs
4232 * Add support for INCA-IP Board
4234 ======================================================================
4235 Changes for U-Boot 0.2.2:
4236 ======================================================================
4238 * Add dual ethernet support on PM826
4240 * Add support for LXT971 PHY on PM826
4242 * Patch by Tord Andersson, 16 Jan 2003:
4243 Fix flash sector count for TQM8xxL
4245 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4246 16 bytes out of each 32 byte block)
4248 ======================================================================
4249 Changes for U-Boot 0.2.1:
4250 ======================================================================
4252 * Add support for V37 board
4253 (patch by Jón Benediktsson, 11 Dec 2002)
4255 * Update baudrate in bd_info when it gets changed
4257 * Add watchdog trigger points while waiting for serial port
4258 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4260 * Improve command line tool to access the U-Boot's environment
4261 (figuration of the utility, using a config file)
4263 * Add single quote support for (old) command line parser
4265 * Switch LWMON board default config from FRAM to EEPROM;
4266 in POST, EEPROM shows up on 8 addresses
4268 ======================================================================
4269 Changes for U-Boot 0.2.0:
4270 ======================================================================
4272 * Use 1-byte-read instead of -write for iprobe() function
4273 Add i2c commands to PM826 config
4275 * extend I2C POST code: check for list on known addresses
4277 * Improve log buffer code; use "loglevel" to decide which messages
4278 to log on the console, too (like in Linux); get rid of "logstart"
4280 * Add command line tool to access the U-Boot's environment
4281 (board-specific for TRAB now, to be fixed later)
4283 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4284 Fix misc problems with AmigaOne support
4286 * Patch by Chris Hallinan, 3 Dec 2002:
4287 minor cleanup to the MPC8245 EPIC driver
4289 * Patch by Pierre Aubert , 28 Nov 2002
4290 Add support for external (SIU) interrupts on MPC8xx
4292 * Patch by Pierre Aubert , 28 Nov 2002
4293 Fix nested syscalls bug in standalone applications
4295 * Patch by David Müller, 27 Nov 2002:
4296 fix output of "pciinfo" command for CardBus bridge devices.
4298 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4301 * Add LED indication for IDE activity on KUP4K board
4303 * Fix startup problems with VFD display on TRAB
4305 * Patch by Pierre Aubert, 20 Nov 2002
4306 Add driver for Epson SED13806 graphic controller.
4307 Add support for BMP logos in cfb_console driver.
4309 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4311 * Patch by Rod Boyce, 21 Nov 2002:
4312 fix PCMCIA on MBX8xx board
4314 * Patch by Pierre Aubert , 21 Nov 2002
4315 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4316 bootmode word in DPRAM configurable
4318 * Patch by Daniel Engström, 18 Nov 2002:
4319 Fixes for x86 port (mostly strings issues)
4321 * Patch by Ken Chou, 18 Nov 2002:
4322 Fix for natsemi NIC cards (DP83815)
4324 * Patch by Pierre Aubert, 19 Nov 2002:
4325 fix a bug for the MII configuration, and some warnings
4327 * Patch by Thomas Frieden, 13 Nov 2002:
4328 Add code for AmigaOne board
4329 (preliminary merge to U-Boot, still WIP)
4331 * Patch by Jon Diekema, 12 Nov 2002:
4332 - Adding URL for IEEE OUI lookup
4333 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4335 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4336 root-on-nfs macros are designed to switch how the default boot
4337 method gets defined.
4339 * Patch by Daniel Engström, 13 Nov 2002:
4340 Add support for i386 architecture and AMD SC520 board
4342 * Patch by Pierre Aubert, 12 Nov 2002:
4343 Add support for DOS filesystem and booting from DOS floppy disk
4345 * Patch by Jim Sandoz, 07 Nov 2002:
4346 Increase number of network RX buffers (PKTBUFSRX in
4347 "include/net.h") for EEPRO100 based boards (especially SP8240)
4348 which showed "Receiver is not ready" errors when U-Boot was
4349 processing the receive buffers slower than the network controller
4352 * Patch by Andreas Oberritter, 09 Nov 2002:
4353 Change behaviour of NetLoop(): return -1 for errors, filesize
4354 otherwise; return code 0 is valid an means no file loaded - in this
4355 case the environment still gets updated!
4357 * Patches by Jon Diekema, 9 Nov 2002:
4358 - improve ADC/DAC clocking on the SACSng board to align
4359 the failing edges of LRCLK and SCLK
4360 - sbc8260 configuration tweaks
4361 - add status LED support for 82xx systems
4362 - wire sspi/sspo commands into command handler; improved error
4364 - add timestamp support and alternate memory test to the
4365 SACSng configuration
4367 * Patch by Vince Husovsky, 7 Nov 2002:
4368 Add "-n" to linker options to get rid of "Not enough room for
4369 program headers" problem
4371 * Patch by David Müller, 05 Nov 2002
4372 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4373 so we can use an already existing name
4375 * Patch by Pierre Aubert, 05 Nov 2002
4376 Hardware relatied improvments in FDC boot code
4378 * Patch by Holger Schurig, 5 Nov 2002:
4379 Make the PXA really change it's frequency
4381 * Patch by Pierre Aubert, 05 Nov 2002
4382 Add support for slave serial Spartan 2 FPGAs
4384 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4387 * Add support for log buffer which can be passed to Linux kernel's
4388 syslog mechanism; used especially for POST results.
4390 * Patch by Klaus Heydeck, 31 Oct 2002:
4391 Add initial support for kup4k board
4393 * Patch by Robert Schwebel, 04 Nov 2002:
4394 - use watchdog to reset PXA250 systems
4395 - added progress callbacks to (some of the) ARM code
4396 - update for Cogent CSB226 board
4398 * Add support for FPS860 board
4400 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4401 Improve PCI access on 32-bits Compact PCI bus
4403 * Fix mdelay() on TRAB - this was still the debugging version with
4404 seconds instead of ms.
4406 * Patch by Robert Schwebel, 1 Nov 2002:
4407 XScale related cleanup (affects all ARM boards)
4409 * Cleanup of names and README.
4411 ======================================================================
4412 Notes for U-Boot 0.1.0:
4413 ======================================================================
4415 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4417 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4418 For information about the history of the project please see the
4419 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4421 ======================================================================