1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Fix DPRAM offset/size for MPC8541/8555.
6 Simplify TQM85xx Makefile handling.
8 * Fix data overflow (typo?) in rtc/ds1302.c
10 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
12 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
13 - Support for TQM8541/8555 boards added.
14 - Complete rework of TQM8540/8560 support.
15 - Common TQM85xx code now supports all current TQM85xx platforms
16 (TQM8540/8541/8555/8560).
17 - DDR SDRAM size detection added.
18 - CAS latency default values can be overwritten by setting "serial#"
19 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
20 If problems are detected with this non default CAS latency,
21 the default values will be used instead.
22 - Flash size detection added.
23 - Moved FCC ethernet driver initialization behind TSEC driver init
24 -> TSEC is first device.
25 Patch by Stefan Roese, 30 Nov 2005
27 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
28 Patch by John Otken, 23 Nov 2005
30 * Changed PPC44x startup message (cpu info, speed...) to common style:
31 On PPC44x platforms, the startup message generated in "cpu.c" only
32 comprised the ppc type and revision but not additional information
33 like speed etc. Those speed infos where printed in the board specific
34 code. This new implementation now prints all CPU infos in the common
35 cpu specific code. No board specific code is needed anymore and
36 therefore removed from all current 44x implementations.
37 Patch by Stefan Roese, 27 Nov 2005
39 * Adjust TQM834x PHY addresses for latest hardware revision.
41 * Increase malloc arena on TQM5200 board to 256 kB.
42 With 64 kb uniform flash sector size the old value of 128 kB was
45 * Fix miiphy global data initialization (problem on 4xx boards when
46 no ethaddr is assigned). Initialization moved from
47 miiphy_register() to eth_initialize().
49 Based on initial patch for 4xx platform by Matthias Fuchs.
51 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
53 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
54 The COPYING file was extended to make clear that these files can be
55 used in non-GPL code, too.
56 Also, a corresponding note was placed in the headers of the affected files.
58 * Add support for Prodrive P3P440 board:
59 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
60 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
61 for bank autodetection
62 Patch by Stefan Roese, 22 Nov 2005
64 * Change all '$(...)' variable references into '${...}'
65 which makes the environment compatible with the hush shell.
66 WARNING: Support for the old '$(...)' syntax will be
67 discontinued in a later version.
69 * Minor changes to init flags in TQM834x PCI.
71 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
72 Patch by Stefan Roese, 15 Nov 2005
74 * New PPC 405EP board added: CMS700
75 Added CONFIG_NET_MULTI for VOM405 board.
76 Added reset_phy() for VOM405 board.
77 Patch by Matthias Fuchs, 09 Nov 2005
79 * Updated PCI mapping for esd CPCI2DP board.
80 Add support for error LED.
81 Patch by Matthias Fuchs, 07 Nov 2005
83 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
84 Patch by Stefan Roese, 07 Nov 2005
86 * Correct PPC Timebase register definitions (SPRN_TBRL...)
87 Patch by Stefan Roese, 07 Nov 2005
89 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
90 Patch by Stefan Roese, 05 Nov 2005
92 * Additional fix for external IRQ config on Yellowstone & Yosemite
93 Patch by Stefan Roese, 03 Nov 2005
95 * Add support for Ocotea pass 3 with 440GX Rev. F
96 Patch by Stefan Roese, 01 Nov 2005
98 * Fix external IRQ configuration on Yellowstone & Yosemite
99 Patch by Stefan Roese, 28 Oct 2005
101 * Add support for multiple PHYs.
102 Tested on the following boards:
103 cmcpu2 (at91rm9200/ether.c)
104 PPChameleon (ppc4xx/4xx_enet.c)
105 yukon (mpc8220/fec.c)
107 tqm834x (mpc834x/tsec.c) with EEPRO100
108 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
109 Main changes include:
111 - miiphy_register routine was added to allow multiple PHYs to be registered
112 - miiphy_read and miiphy_write are now defined in this file, and
113 require additional argument (char *devname)
114 - other miiphy_* routines also require additional device name argument
117 Calling reset_phy() was moved to be executed *after* eth_initialize().
118 This is necessary as now some of the implementations of reset_phy()
119 may need to use miiphy_reset() which is not allowed before eth_initialize()
120 as eth_initialize registers all required miiphy_* routines.
121 Tested on IP860 and PHY initializes properly after this change.
123 * Correct includes for flat tree builder.
125 * Fix conflicting types (flash_write()) in trab auto_update.c.
127 * Add PCI support for the TQM834x board.
129 * Add missing 4xx board to MAKEALL
130 Patch by Stefan Roese, 20 Oct 2005
132 * Fix conflicting types (flash_write()) in esd auto_update.c
133 Patch by Stefan Roese, 20 Oct 2005
135 * Fix problem with sleep in NetConsole (use get_timer())
136 Patch by Stefan Roese, 20 Oct 2005
138 * Add NetConsole Support for AMCC eval boards
139 Patch by Stefan Roese, 20 Oct 2005
141 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
142 Patch by Stefan Roese, 18 Oct 2005
144 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
145 Fix identation on ext2ls help entry.
146 Patch by Stefan Roese, 14 Oct 2005
148 * Add support for TQM834x boards.
151 * Cleanup for GCC-4.x
153 * Add documentation for Open Firmware Flat Tree and usage.
154 Patch by Pantelis Antoniou, 13 Oct 2005
156 * Add missing files for Pantelis Antoniou's patch
157 Patch by Pantelis Antoniou, 04 Sep 2005
159 * Fix problem in ppc4xx eth-driver without ethaddr (only without
160 CONFIG_NET_MULTI set)
161 Patch by Stefan Roese, 10 Oct 2005
163 * Fix gzip bmp support (test if malloc fails, warning when truncated).
164 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
165 Patch by Stefan Roese, 07 Oct 2005
167 * Add support for OF flat tree for the STXtc board.
168 Patch by Pantelis Antoniou, 04 Sep 2005
170 * Support passing of OF flat trees to the kernel.
171 Patch by Pantelis Antoniou, 04 Sep 2005
175 * Add support for NetSilicon NS7520 processor.
176 Patch by Art Shipkowski, 12 May 2005
178 * Add support for AP1000 board.
179 Patch by James MacAulay, 07 Oct 2005
181 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
182 Patch by Anders Larsen, 07 Oct 2005
184 The Atmel errata #11 states that the transfer buffer descriptor
185 table must be aligned on a 16-word boundary. As it turned out, this
186 is insufficient - it seems the table must be aligned on a boundary
187 at least as large as the table itself (in Linux this is not an
188 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
190 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
191 Patch by Anders Larsen, 07 Oct 2005
193 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
194 sed the linker scripts, rather than pre-process them.
195 Patch by Peter Pearse, 07 Oct 2005
197 * Update make target for ARM supported boards.
198 Use lowlevel_init() instead of platformsetup() [rename].
199 Patch by Peter Pearse, 06 Oct 2005
201 * Fix booting from serial dataflash on AT91RM9200
202 Patch by Peter Menzebach, 29 Aug 2005
204 * Add JFFS2 support for TRAB board
205 Patch by Martin Krause, 25 Aug 2005
207 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
208 Patch by Marcus Hall, 24 Aug 2005
210 * Fix the machine-id of the Cogent csb637 board
211 Patch by Anders Larsen, 05 Oct 2005
213 * Complete support for the KwikByte KB920x boards
214 Patch by Anders Larsen, 05 Oct 2005
216 * Set the AT91RM9200 clock to asynchronous mode
217 Patch by Anders Larsen, 03 May 2005
219 * Set the AT91RM9200 clock to synchronous mode
220 Patch by Anders Larsen, 29 Apr 2005
222 * Add support for Cogent csb637
223 Patch by Anders Larsen, 29 Apr 2005
225 * Fix dm9161.c initialization
226 Patch by Anders Larsen, 29 Apr 2005
228 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
229 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
231 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
232 Patch by Anders Larsen, 29 Apr 2005
234 * Fix device partition intialization for SystemACE disks.
235 Patch by Stephen Williams, 28 Apr 2005
237 * Added support for KwikByte KB920x boards (based on AT91RM9200)
238 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
240 * Add support for S29GL064M-R3 flash chip on xsengine board
241 Patch by Kurt Stremerch, 18 Apr 2005
243 * E500 update: repoint IVPR to RAM when code is relocated
244 Patch by Kylo Ginsberg, 13 Apr 2005
246 * Fix loop end test in lib_generic/string.c:strswab()
247 Patch by Andrew Dyer, October 10, 2005
248 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
252 * Update ARM Integrator boards:
253 Correct addessing errors in platform files.
254 Split off common core module data from Integrator header files to
255 include/armcoremodule.h.
256 Patch by Peter Pearse, 04 Oct 2005
258 * Make sure only supported compiler options are used
259 Import "cc-option" shell function from kernel and
260 use it to get the correct ARM GCC options for individual CPUs
261 Patch by Peter Pearse, 30 Jun 2005
263 * Fix 440GR to print correct cpu revision
264 Patch by Stefan Roese, 04 Oct 2005
266 * Change board message on AMCC Yosemite & Yellowstone to common style
267 Patch by Stefan Roese, 03 Oct 2005
269 * Fix compiler warning
271 * Fix FEC PHY addresses for TQM85xx boards
273 * Fix uninitialized variable problem in hush shell
274 Patch by Lars Rostock, 26 Sep 2005
276 * Undo change of f6e20fc6ca... to include/configs/trab.h
277 (Must have been an accident?)
279 * Add support for AT91RM9200 OHCI Controller.
280 Patch by Eric Benard, 07 Apr 2005
282 * Update ARM mach-types.h
283 Patch by Eric Benard, 07 Apr 2005
285 * Add support for MP2USB board.
286 Patch by Eric Benard, 07 Apr 2005
288 * Add board support for armadillo HT1070
289 Patch by Rowel Atienza, 06 Apr 2005
291 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
292 Patch by Vitaly Bordug, 30 Mar 2005
294 * Add iopset command on mpc8xx
295 Patch by Daniel Eisenhut, 25 Mar 2005
297 * Add support for MII in eepro100 driver.
298 Patch by Gleb Natapov, 21 Mar 2005
300 * Fixes to the Lubbock (PXA 25x) support:
301 - Resolve the FIXME with respect to saving the u-boot environment.
302 - Make the default load address land in real memory.
303 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
304 Patch by David Brownell, 10 Mar 2005
306 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
307 Patch by Marc Leeman, 04 Mar 2005
309 * OMAP242x H4 board update
310 - fix for ES2 differences.
311 - switch to using the cfi_flash driver.
312 - fix SRAM build address.
313 - fix for GP device operation.
314 - unlock SRAM for GP devices.
315 - display more device information.
316 - fix potential deadlock in omap24xx_i2c driver.
317 - fix DLL load values to match dpllout*1 operation.
318 - fix 2nd chip select init for combo DDR device.
319 - add support for CFI Intel 28F256L18 on H4 board.
320 Patch by Richard Woodruff, 03 Mar 2005
322 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
323 Patch by Steven Scholz, 02 Mar 2005
326 Patch by Ara Avanesyan, 24 Feb 2005
328 * Remove unneeded #include <malloc.h>
329 Patch by Ladislav Michl, 22 Feb 2005
331 * Add cramfs support for m68k
332 Patch by Zachary Landau, 21 Feb 2005
334 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
335 Patch by Jeff Angielski, 21 Feb 2005
337 * Fix au1x00_serial baud rate calculation:
338 remove hardcoded cpu clock divisor and use register instead;
339 round up instead of truncate
340 Patch by Andrew Dyer, 15 Feb 2005
342 * Add Xilinx Spartan3 family FPGA support
343 Patch by Kurt Stremerch, 14 Feb 2005
345 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
346 Patch by Zachary Landau, 11 Feb 2005
349 Patch by Matthias Fuchs, 25 Sep 2005
351 * Added support for PCI bridge on MPC8272ADS
352 Patch by Vitaly Bordug, Feb 09 2005
354 * Update multicore CM9XX support for Integrator AP to allow booting from flash
355 Patch by Jean-Paul Saman, 8 Feb 2005
357 * Fix strswab() to reliably find end of string
358 Patch by Andrew Dyer, 08 Feb 2005
360 * Fix typos in include/ppc440.h
361 Patch by Andrew E Mileski, 04 Feb 2005
363 * Add Vibren (was Accelent) PXA255 IDP Support
364 Patch by Cliff Brake, 04 Feb 2005
366 * Fix tools/bmp_logo.c using incorrect offset to pixel data
367 Patch by Andrew Dyer, 31 Jan 2005
369 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
370 Patch by Peter Pearse, 2 Feb 2005
372 * Fix error handling in tools/env/fw_env.c
373 Patch by Ara Avanesyan, 01 Feb 2005
375 * Fix MGT5100 PSC baudrate calculation
376 Patch by Sebastian Schau, 27 Jan 2005
378 * OMAP242x fix for GP device booting
379 - Add SRAM unlock for GP devices.
380 - Change DDR DLL unlock value to allow DPLLout*1 operation.
381 Patches by Richard Woodruff, 21 Jan 2005:
383 * Add support for AMD's Pb1x00 eval board;
384 add MII routines to the au1x00 ethernet driver;
385 add USB ohci driver (work in progress)
386 Patch by Thomas Sailer, 20 Jan 2005
388 * Update omap5912osk board
389 Use drivers/cfi_flash.c instead of private flash driver;
390 Remove hardcoded personalized settings from omap5912osk.h;
391 Fix spacing with (RO) marks in 'flinfo' output.
392 Patch by Michael Bendzick, 14 Jan 2005
394 * Fix warnings for PCI code on ixp
395 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
397 * virtex2 fix for bogus download error messages
398 The virtex2 FPGA download code watches for init going active during
399 a download of config data as an error condition. init also goes
400 active after a configuration is finished in concert with the done
401 signal. So far, the code does not check for done active until all
402 of the configuration data is sent. If configuration data has a few
403 extra pad bytes at the end, this would cause an error message even
404 though the download had suceeded.
405 NOTE: virtex2 slave serial and spartan2 versions may still have the
407 Patch by Andrew Dyer, 12 Jan 2005
409 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
410 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
411 message when probing for nonexistent flash in little endian mode.
412 As a side effect more efficient and smaller code is generated,
413 which is always a Good Thing (TM).
414 Patch by Ladislav Michl, 24 Sep 2005
416 * Update for TFTP using a fixed UDP port
417 Use the approved environment variable names. Added "tftpdstp" to
418 allow ports other than 69 per Tolunay Orkun's recommendation.
419 Patch by Jerry Van Baren, 12 Jan 2005
421 * Allow to force TFTP to use a fixed UDP port
422 (Add a configuration option CONFIG_TFTP_PORT and optional env
424 Patch by Jerry Van Baren, 10 Jan 2005
426 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
427 Patch by Leif Lindholm, 29 Dec 2004
429 * Cleanup: fix broken builds
431 * Fix PHY address argument passing with mii info command
432 Patch by Andrew Dyer, 28 Dec 2004
434 * Cleanup (PPC4xx is AMCC now)
436 * esd CPCI2DP board added
437 Patch by Matthias Fuchs, 22 Sep 2005
439 * esd PMC405 board updated
440 Patch by Matthias Fuchs, 22 Sep 2005
442 * Add SM501 support to HH405 board.
443 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
444 Add support for eeprom write-enable (CFG_EEPROM_WREN).
445 Patch by Stefan Roese, 22 Sep 2005
447 * Fix autonegotiation in tsec ethernet driver
448 Patch by Stefan Roese, 21 Sep 2005
450 * Fix bug in auto_update (trab board)
451 Patch by Martin Krause, 16 Sep 2005
453 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
454 Patch by Francesco Mandracci, 16 Sep 2005
456 * Update configuration for INKA4x0 board
458 * Update configuration for PM854 board
459 Based on patch by R. Loeffl, 20 Jul 2005
461 * Add PCI support to TQM8540 and TQM8560 boards
462 Patch by Stefan Roese, 15 Sep 2005
464 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
465 boards (baudrate, environment...). Flash driver fixed.
466 Patch by Stefan Roese, 15 Sep 2005
468 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
469 ethernet port on ebony.
470 Patch by Stefan Roese, 7 Sep 2005
472 * Added support for mtddevnum and mtddevname variables (mtdparts command)
474 * Change default console baud rate for stxxtc board
476 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
477 Patch by Stefan Roese, 31 Aug 2005
479 * Fix default command set (don't include CFG_CMD_DISPLAY command)
480 Patch by Pantelis Antoniou, 02 Sep 2005
484 * Enable SM712 driver support for HMI1001 board.
486 * Fix problems with ld version 2.16 (dot outside sections problem)
487 Pointed out by Gerhard Jaeger, 31 Aug 2005;
488 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
490 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
492 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
494 * Add keyboard and dot matrix display support for HMI1001 board.
496 * Prepare U-Boot for gcc-4.x
498 * Fixed Bamboo port to enable running without DDR-DIMM
499 (Bamboo has also 64MB onboard DDR)
500 Patch by Stefan Roese, 24 Aug 2005
502 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
503 now handling all 4xx cpu's
504 Patch by Stefan Roese, 16 Aug 2005
506 * Fix make dependencies for at91rm9200 and ks8695 cpus
507 Patch by Steven Scholz, 23 Aug 2005
509 * Add JFFS2 support for TQM5200 board
511 * Add esd cpci5200 and pf5200 boards
512 Patch by Reinhard Arlt, 22 Aug 2005
514 * Fix sysclock for TQM8540 and TQM8560 boards
515 Patch by Martin Krause, 25 Jul 2005
517 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
518 Patch by Martin Krause, 08 Jun 2005
520 * Add new board specific commands for TQM5200/STK52XX
521 - Sound commands (beep, wav, sound)
522 - Test commands (led, can, backlight, rs232)
523 Patch by Martin Krause, 02 May 2005
525 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
526 because of a bug in the AT91RM9200 CPU PLL
527 Patch by Martin Krause, 22 Apr 2005
529 * Add automatic HW detection for another CMC_PU2 variant
530 Patch by Martin Krause, 20 Apr 2005
532 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
533 Patch by Martin Krause, 19 Apr 2005
535 * Fix initialization problem on TQM5200 without SM501
536 Patch by Martin Krause, 08 Apr 2005
538 * Add RTC support for STK52XX.200
539 Patch by Martin Krause, 07 Apr 2005
541 * Add support for IFM o2dnt board
543 * Enable PCI on hmi1001 board
545 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
546 so we can use them to, e.g., check the existence of a file with
547 "if ls foo; then this; else that; fi" in the hush shell
548 Patch by Andreas Engel, 16 August 2005
550 * Coding style cleanup
552 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
553 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
555 * Check return value of malloc in 440gx_enet.c
556 Patch by Travis B. Sawyer, 18 Jul 2005
558 * Add Sandburst Metrobox and Sandburst Karef board support packages.
559 Second serial port on 440GX now defined as a system device.
560 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
561 Patch by Travis B. Sawyer, 12 Jul 2005
563 ======================================================================
564 Changes for U-Boot 1.1.3:
565 ======================================================================
569 * Add forgotten new fils from latest VoiceBlue update
571 * Make bootretry feature work with hush shell.
572 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
573 Patch by Andreas Engel, 19 Jul 2005
575 * Update Hymod Board Database PHP code in "tools" directory
576 Patch by Murray Jensen, 01 Jul 2005
578 * Make "tr" command use POSIX compliant; export HOSTOS make variable
579 Patch by Murray Jensen, 30 Jun 2005
581 * Fix Murray Jensen's mail address.
582 Patch by Murray Jensen, 30 Jun 2005
584 * Preserve PHY_BMCR during a soft reset.
585 Patch by Carl Riechers, 24 Jun 2005
587 * VoiceBlue update: eeprom tool can also store firmware version now.
588 eeprom.bin is runable by jumping at load address.
589 Patch by Ladislav Michl, 23 May 2005
591 * Move the AT91RM9200DK to the ARM Systems list.
592 Patch by Anders Larsen, 26 Apr 2005
594 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
595 Patch by Anders Larsen, 26 Apr 2005
597 * measure_gclk() is needed when DEBUG is enabled
598 Patch by Bryan O'Donoghue, 25 Apr 2005
600 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
601 Patch by Reinhard Arlt, 12 Aug 2005
603 * esd PCI405 board updated
604 Patch by Matthias Fuchs, 28 Jul 2005
606 * esd WUH405 and DU405 board updated
607 Patch by Matthias Fuchs, 27 Jul 2005
609 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
610 Patch by Matthias Fuchs, 4 May 2005
612 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
613 boards (baudrate, environment...). Flash driver fixed.
614 Patch by Stefan Roese, 11 Aug 2005
616 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
617 Patch by Stefan Roese, 11 Aug 2005
619 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
620 Patch by Stefan Roese, 11 Aug 2005
622 * Add configuration for IFM AEV FIFO board.
623 Minor coding style cleanup.
625 * Add configuration for IFM SPI eval board
627 * Fix CompactFlash problem on HMI1001 board
629 * Make new "mtdparts" code build with older compilers
630 Patch by Andrea Scian, 09 Aug 2005
632 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
633 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
634 with the 405 defines and the linux kernel defines.
635 Patch by Stefan Roese, 08 Aug 2005
637 * Fix compiler warnings with older GCC versions
639 * Add common (with Linux) MTD partition scheme and "mtdparts" command
641 Old, obsolete and duplicated code was cleaned up and replace by the
642 new partitioning method. There are two possible approaches now:
644 The first one is to define a single, static partition:
646 #undef CONFIG_JFFS2_CMDLINE
647 #define CONFIG_JFFS2_DEV "nor0"
648 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
649 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
650 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
652 The second method uses the mtdparts command line option and dynamic
655 /* mtdparts command line support */
656 #define CONFIG_JFFS2_CMDLINE
657 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
658 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
660 Command line of course produces bigger images, and may be inappropriate
661 for some targets, so by default it's off.
663 * Fix build problems for PM856 Board
665 * Fix sign extension bug in 'fpga loadb' command;
666 make 'fpga loadb' always print the file header info
667 Patch by Andrew Dyer, 11 Jan 2005
669 * Fix errors that occur when accessing SystemACE CF
670 Patch by Jeff Angielski, 09 Jan 2005
672 * Document switching between U-Boot and PlanetCore on RPXlite
673 by Sam Song, 24 Dec 2004
675 * Fix PowerQUICC II mask detection.
676 Patch by Eugene Surovegin, 20 Dec 2004
678 * Add support for Altera NIOS DK1C20 board
679 Patch by Shlomo Kut, 13 Dec 2004
681 * Add support for ep8248 board
682 Patch by Yuli Barcohen, 12 Dec 2004
686 * Fix baudrate setting for KGDB on MPC8260
687 Patch by HoJin, 11 Dec 2004
689 * Fix 'mii help' text formatting
690 Patch by Cory Tusar, 10 Dec 2004
692 * Fix return code of NFS command
693 Patch by Hiroshi Ito, 11 Dec 2004
697 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
698 Patch by Steven Blakeslee, 04 Aug 2005
700 * Add support for AMCC Bamboo PPC440EP eval board
701 Patch by Stefan Roese, 04 Aug 2005
703 * Patch by Jon Loeliger
704 Fix style issues primarily in 85xx and 83xx boards.
706 - Trailing white space
707 - Indentation not by TAB
708 - Excessive amount of empty lines
709 - Trailing empty lines
711 * Patch by Ron Alder, 11 Jul 2005
712 Add Xianghua Xiao and Lunsheng Wang's support for the
713 GDA MPC8540 EVAL board.
715 * Patch by Eran Liberty
716 Add support for the Freescale MPC8349ADS board.
718 * Patch by Jon Loeliger, 25 Jul 2005
719 Move the TSEC driver out of cpu/mpc85xx as it will be shared
720 by the upcoming mpc83xx family as well.
722 * Patch by Jon Loeliger, 05 May 2005
723 Implemented support for MPC8548CDS board.
724 Added DDR II support based on SPD values for MPC85xx boards.
725 This roll-up patch also includes bugfies for the previously
727 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
729 * Patch by Jon Loeliger, 10 Feb 2005
730 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
732 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
734 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
735 for faster flash parts.
736 Add documentation for BR/OR for FLASH.
738 * Patch by Jon Loeliger 08 Feb 2005
739 Determine L2 Cache size dynamically on 85XX boards.
741 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
742 - Convert the CPM2 based functionality to use new CONFIG_CPM2
743 option rather than a myriad of CONFIG_MPC8560-like variants.
744 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
745 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
746 new CONFIG_CPM2 option to each 8260 board.
748 * Add support for MicroSys PM856 board
749 Patch by Josef Wagner, 03 Aug 2005
751 * Minor fixes to PM854 board
752 Patch by Josef Wagner, 03 Aug 2005
754 * Adjust configuration of XENIAX board
755 (chip select and GPIO required for USB operation)
757 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
758 routed to the Watchdog handler
759 Patch by Eugene Surovegin, 18 Jun 2005
761 * (re)enabled scsi commands do_scsi() and do_scsiboot()
762 Patch by Denis Peter, 06 Dec 2004
764 * Fix endianess problem in TFTP / NFS default filenames
765 Patch by Hiroshi Ito, 06 Dec 2004
767 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
769 Patch by Murray Jensen, 18 Jul 2005
771 * Fix typo in mkconfig script (used == instead of =)
772 Patch by Murray Jensen, 18 Jul 2005
774 * Cleanup build problems on 64 bit build hosts
776 * Update MAINTAINERS file
778 * Patch by Stefan Roese, 01 Aug 2005:
779 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
780 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
782 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
783 to run on both 405GP and 405GPr eval boards).
785 * Patch by Steven Blakeslee, 27 Jul 2005:
786 - Add support for AMCC PPC440EP/GR.
787 - Add support for AMCC Yosemite PPC440EP eval board.
788 - Add support for AMCC Yellowstone PPC440GR eval board.
790 * Minor fixes for PPChameleon Board:
791 - fix alignment of NAND size
792 - make code do what the comment says
794 * Implement h/w sector protection status synchronization at boot.
795 The code is provided for, and was tested on, the Yukon/Alaska
796 and PM520 boards only.
798 A bug in flash_real_protect() for the Yukon board was fixed by
799 adding a function that tells if two banks are on one flash chip.
801 * Fix sysmon POST problem: check I2C error codes
802 This fixes a problem of displaying bogus voltages when the voltages
803 are so low that the I2C devices start failing while the rest of the
804 system keeps running.
806 * Patch by Cedric Vincent, 6 Jul 2005:
807 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
809 * Patch by Jon Loeliger, 20 Jul 2005:
810 Add missing PCI IO port definitions.
812 * Add CompactFlash support for HMI1001 board.
814 * Adjust printed board ID for LWMON board.
816 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
818 * Add new argument format for flash commands to allow for usage like
819 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
820 U-Boot will automaticially find the end of the corresponding sector.
822 * Patch by Stefan Roese, 5 Jul 2005:
823 Update uc100 board PHY setup
825 * Patch by Stefan Roese, 1 Jul 2005:
826 Fix PHY address for CATcenter board (now correct!)
828 * Patch by Stefan Roese, 30 Jun 2005:
829 Fix PHY addresses for PPChameleon and CATcenter boards
830 Change MAINTAINER for most esd boards
832 * Patch by Detlev Zundel, 30 Jun 2005:
833 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
835 * Fix baudrate calculation problem on MPC5200 systems
837 * Add EEPROM and RTC support for HMI1001 board
839 * Patch by Detlev Zundel, 20 Jun 2005:
840 Fix initialization of low active GPIO pins on inka4x0 board
842 * Enable redundant environment, disable HW flash protection of
845 * Patch by Travis Sawyer, 10 Jun 2005:
846 Initialize allocated dev and private hw structures
847 after their respective allocation in 440gx_enet.c
849 * Patch by Steven Scholz, 10 Jun 2005:
850 Fix byteorder problems with second argument of "bootm" with
853 * Add support for HMI1001 board
855 * Disable "date" and "sntp" commands on TQM866M
857 * Fix watchdog reset problems on LWMON board
859 * Patch by Juergen Selent, 17 May 2005:
860 Add support for Funkwerk VoVPN gateway module.
862 * Cleanup debug code for MPC8220 FEC driver
864 * Extend burst mode RAM test program to take a loop count
867 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
868 those boards that use it.
870 * Patches by Greg Ungerer, 19 May 2005:
871 - add support for the KS8695P (ARM 922 based) CPU
872 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
874 * Patch by Steven Scholz, 19 May 2005:
875 Add support for CONFIG_SERIAL_TAG on ARM boards
877 * Add PCI support for Sorcery board.
878 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
880 * Fix compile problems caused by new burst mode SDRAM test;
881 make port pins to trigger logic analyzer configurable
883 * Fix timer handling on MPC85xx systems
885 * Fix debug code in omap5912osk flash driver
887 * Add support for MPC8247 based "IDS8247" board.
889 * Add support for 2 x TSEC interfaces on the TQM8540 board.
891 * On LWMON we must use the watchdog to reset the board as the CPU
892 genereated HRESET pulse is too short to reset the external
895 * Add test tool to exercise SDRAM accesses in burst mode
896 (as standalone program, MPC8xx/PowerPC only)
898 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
901 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
902 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
903 added to support LZO and LZARI compression modes (undefined by
906 * Fix problem with symbolic links in JFFS2 code.
908 * Use linker ASSERT statement to prevent undetected overlapping of
909 sections on PPChameleon board; other boards might use this, too.
911 * Patch by Stefan Roese, 03 May 2005:
913 Fix problems in cmd_universe.c
915 * Patch by Matthias Fuchs, 03 May 2005:
916 Added missing variable declaration in cmd_nand.c
917 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
919 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
921 * Fix bug in the SDRAM initialization code for canmb, IceCube and
923 Fix PHY address for canmb board.
925 * Cleanup serial console baudrate calculation on AT91RM9200;
926 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
928 * Patch by Matthias Fuchs, 18 Apr 2005:
929 Make PCI target address spaces on PMC405 and CPCI405 boards
930 configurable via environment variables
932 * Auto-size RAM on canmb board.
934 * Add support for canmb board
936 * Patch by Stefan Roese, 13 Apr 2005:
937 Update for esd apc405
939 * Fixes for TQM8560 board:
941 - remove debug messages
942 - fix flash sector protection
944 * Patch by Steven Scholz, 07 Apr 2005:
945 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
947 * Patches by Steven Scholz, 07 Apr 2005:
948 Fix compiler warning in altera.c
949 Fix warning in cpu/arm920t/at91rm9200/i2c.c
951 * Patch by Ladislav Michl, 06 Apr 2005:
952 Fix voiceblue configuration.
954 * Patch by Stefan Roese, 06 Apr 2005:
955 Updates for OCOTEA board:
956 - Changed U-Boot size from 512kByte to 256kByte
957 - Fixed flash driver to support boot from soldered user flash
958 - Added README for switch from PIBS firmware to U-Boot
960 * Patch by Travis Sawyer, 05 Apr 2005:
961 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
962 Problem found by Andrew Wozniak.
964 * Patch by Steven Scholz, 06 Apr 2005:
965 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
966 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
968 * Patches by Robert Whaley, 29 Nov 2004:
969 - update the pxa-regs.h file for PXA27x chips
970 - add PXA27x based ADSVIX board
971 - add support for MMC on PXA27x processors
973 * Patch by Andrew E. Mileski, 28 Nov 2004:
974 Fix PPC4xx SPD SDRAM detection bug
976 * Patch by Hiroshi Ito, 26 Nov 2004:
977 Fix logic of "test -z" and "test -n" commands
979 * Patch by Ladislav Michl, 05 Apr 2005:
980 Add support for VoiceBlue board.
982 * Patch by Ladislav Michl, 05 Apr 2005:
983 Fix netboot_common() prototypes.
985 * Patch by Steven Scholz, 05 Apr 2005:
986 Use i.MX watchdog timer for reset_cpu()
988 * Patch by Steven Scholz, 05 Apr 2005:
989 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
990 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
993 * Add support for MPC8220 based "sorcery" board.
995 * Add support for TQM8560 board.
997 * Add FEC support for TQM8540 board.
998 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1000 * Patch by Martin Krause, 04 Apr 2005:
1001 Update default configuration for CMC_PU2 board.
1003 * Patch by Steven Scholz, 04 Apr 2005:
1004 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1005 - introduce two new configuration options instead:
1006 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1008 * Patch by Steven Scholz, 04 Apr 2005:
1009 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1011 * Fix timer code for ARM systems: make sure that udelay() does not
1012 reset timers so it's save to use udelay() in timeout code.
1014 * Patch by Mathias Küster, 23 Nov 2004:
1015 add udelay support for the mcf5282 cpu
1017 * Patch by Tolunay Orkun, 16 November 2004:
1018 fix incorrect onboard Xilinx CPLD base address
1020 * Patch by Jerry Van Baren, 08 Nov 2004:
1021 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1022 the jumper for the HRCW source should select flash. If lowboot is
1023 not selected, the jumper for the HRCW source should select the
1025 - change default load base address to 0x00400000
1027 * Patch by Yuli Barcohen, 08 Nov 2004:
1028 Add support for Analogue & Micro Rattler boards.
1029 Tested on Rattler8248.
1031 * Patch by Andre Renaud, 08 Nov 2004:
1032 Fix watchdog support in common/lcd.c
1034 * Patch by Marc Leeman, 05 Nov 2003:
1035 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1036 bug only affects the XPC8245 processors
1038 * Patches by Josef Wagner, 29 Oct 2004:
1039 - Add support for MicroSys CPU87 board
1040 - Add support for MicroSys PM854 board
1042 * Patch by Jian Zhang, 02 Nov 2004:
1043 Add 16-bit NAND support
1045 * Patch by Scott McNutt, 01 Nov 2004:
1046 Add missing NIOS/NIOS2 support for "iminfo" command
1048 * Patch by Detlev Zundel, 29 Oct 2004:
1049 Add missing NIOS/NIOS2 support for "mkimage" tool.
1051 * Patch by David Adair, 27 Oct 2004:
1052 Add missing 440GX SDRAM Controller reset
1054 * Patch by Steven Scholz, 25 Oct 2004:
1055 Declare reset_cpu() in include/common.h instead locally
1057 * Patch by Yusdi Santoso, 22 Oct 2004:
1058 - Add support for HIDDEN_DRAGON board
1059 - fix endianess problem in driver/rtl1839.c
1061 * Patch by Allen Curtis, 21 Oct 2004:
1062 support multiple serial ports
1064 * Patch by Richard Klingler, 03 Apr 2005:
1065 Add call to eth_halt() in net/net.c when called functions fail
1066 after eth_init() has been called.
1068 * Patch by Sam Song, 3 April 2005:
1069 - Update README.Netconsole
1072 * Prepare for SoC rework of ARM code:
1073 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1074 - rename memsetup into lowlevel_init (function name and source files)
1075 Patch by Steven Scholz, 03 Apr 2005:
1076 - create SoC specific directories include/asm-arm/arch-imx and
1077 include/asm-arm/arch-s3c24x0
1079 * Fix problems with SNTP support;
1080 enable SNTP support in some boards.
1082 * Patches by Martin Krause, 01 Apr 2005:
1083 - Fix flash erase timeout on CMC_PU2
1084 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1086 * Patch by Steven Scholz, 13 March 2005:
1087 fix cache enabling for AT91RM9200
1089 * Patch by Masami Komiya, 30 Mar 2005:
1090 add SNTP support and expand time server and time offset fields of
1091 DHCP support. See doc/README.SNTP
1093 * Patch by Steven Scholz, 13 Dec 2004:
1094 Fix bug in at91rm920 ethernet driver
1096 * Patch by Steven Scholz, 13 Dec 2004:
1097 Remove duplicated code by merging memsetup.S files for
1098 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1100 * Patch by Detlev Zundel, 31 Mar 2005:
1101 Cleanup duplicate definition of overwrite_console()
1103 * Update TQM5200 configuration;
1104 prepare for Rev. 200 starter kit boards
1106 * Patch by Scott McNutt, 21 Oct 2004:
1107 Add support for Nios-II EPCS Controller core.
1109 * Patch by Scott McNutt, 20 Oct 2004:
1111 - Add sysid command (Nios-II only).
1112 - Locate default exception trampoline at proper offset.
1113 - Implement I/O routines (readb, writeb, etc)
1114 - Implement do_bootm_linux
1116 * Patches by Martin Krause, 22 Mar 2005:
1117 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1118 - add support for SM501 graphics controller
1119 - add support for graphic console on TQM5200
1120 - add support for TQM5200 Rev 200
1121 - cleanup, fix typo in include/configs/TQM5200.h
1123 * Patch by Manfred Baral, 17 Mar 2005:
1126 * Fix RTC configuration for PPChameleon board
1128 * Cleanup, fix typo in include/configs/TQM5200.h
1130 * Patch by Stefan Roese, 16 Mar 2005:
1131 Update for esd auto_update and hh405 board
1133 * Adapt for U-Boot image size (new features enabled) on TQM5200
1135 * Update code for TQM8540 board (and 85xx in general):
1136 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1137 - Reformat boot messages
1138 - Enable redundant environment
1139 - Replace the -O2 optimization flag with -mno-string
1141 * Patch by David Brownell, 10 Mar 2005:
1142 Restore copyright statements in OHCI drivers.
1144 * Add support for TQM8540 board
1146 * Patch by Detlev Zundel, 14 Mar 2005:
1147 NC650: changed NAND flash addressing to using UPMB
1149 * Patch by Stefan Roese, 14 Mar 2005:
1150 Update for esd voh405 fpga image
1152 * INKA4x0: Allow initialization of LCD backlight dimming from
1153 "brightness" environment variable.
1155 * Add port initialization for digital I/O on INKA4x0
1157 * Patch by Stefan Roese, 01 Mar 2005:
1158 Update for esd boards dp405 and hub405
1160 * Fix get_partition_info() parameter error in all other calls
1161 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1163 * Enable USB and IDE support for INKA4x0 board
1165 * Patch by Andrew Dyer, 28 Feb 2005:
1166 fix ext2load passing an incorrect pointer to get_partition_info()
1167 resulting in load failure for devices other than 0
1169 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1171 * Cleanup USB and partition defines
1173 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1175 * Add reset code for Coral-P on INKA4x0 board
1177 * Patch by Martin Krause, 28 Jun 2004:
1178 Update for TRAB board.
1180 * Fix some missing "volatile"s in MPC5xxx FEC driver
1182 * Fix cirrus voltage detection (for CPC45)
1184 * Fix byteorder problem in usbboot and scsiboot commands.
1186 * Patch by Cajus Hahn, 04 Feb 2005:
1187 - don't insist on leading '/' for filename in ext2load
1188 - set default partition to useful value (1) in ext2load
1190 * Patch by Andrew Dyer, 08 Jan 2005:
1191 fix wrong return codes in ext2 code
1193 * Removed '--no-warn-mismatch' option from Makefile. This option
1194 makes 'ld' to overlook binary objects compatibility.
1196 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1197 --end-group) outside of the group. This will make 'ld' to do
1198 _multiple_ search in the library group when resolving symbol
1199 references and do only a _single_ seach in libgcc.a after the group
1202 * Fix stability problems on CPC45 board again.
1204 * Make image detection for diskboot / usbboot / scsiboot more robust
1205 (also check header checksum)
1207 * Update CPC45 board configuration.
1209 * Add USB and PCI support for INKA4x0 board
1211 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1215 * Patch by Robin Getz, 13 Oct 2004:
1216 Add standalone application to change SMC91C111 MAC addresses,
1217 see examples/README.smc91111_eeprom
1219 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1220 Fix Flash support for ARM Integrator CP.
1222 * Patch by Richard Woodruff, 10 Jan 2005:
1223 Update support for OMAP2420 (ARM11) and H4 board:
1224 o clean up and add new types to H4 memory probe code.
1225 o fix to work with internal boot.
1226 o added PRCM config III operation.
1227 o fix marginal flash timings.
1228 o add revison ATAG usage.
1229 o enable voltage scaling at power chip.
1230 o fix compile error for i2c.
1232 * Fix network problem (error when receiving multiple ARP packets)
1234 * Patch by Daniel Poirot, 12 Oct 2004:
1235 Add support for Wind River sbc405 board
1237 * Patch by Rainer Brestan, 12 Oct 2004:
1238 Make examples/Makefile more robust
1240 * Patch by Sam Song, 11 October 2004:
1241 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1242 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1245 * Patch by Sam Song, 10 Oct 2004:
1246 Fix a parameter error in run_command() in main.c
1248 * Patch by Richard Woodruff, 01 Oct 2004:
1249 add support for the TI OMAP2420 processor and its H4 reference
1252 * Patch by Christian Pellegrin, 24 Sep 2004:
1253 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1255 * Patch by Leif Lindholm, 23 Sep 2004:
1256 add support for the AMD db1550 board
1258 * Patch by Travis Sawyer, 15 Sep 2004:
1259 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1260 update README.serial_multi
1262 * Patches by David Snowdon, 07 Sep 2004:
1263 - add u-boot.hex target in the top level Makefile
1264 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1265 - use -mtune=xscale and -march=armv5 options for PXA
1267 * Patch by Florian Schlote, 08 Sep 2004:
1268 Add support for SenTec-COBRA5272-board (Coldfire).
1270 * Patch by Gleb Natapov, 07 Sep 2004:
1271 mpc824x: set PCI latency timer to a sane value
1274 * Patch by Kurt Stremerch, 03 Sep 2004:
1275 Add bitstream configuration option for fpga command (Xilinx only).
1277 * Patch by Kurt Stremerch, 03 Sep 2004:
1278 Add Xilinx Spartan2E family FPGA support
1280 * Patch by Jeff Angielski, 02 Sep 2004:
1281 Add Added support for H2 revision of the EP8260 board.
1282 Fixed formatting for some of the EP8260 related source files.
1284 * Patch by Jon Loeliger, 02 Sep 2004:
1285 Reset monitor size back to 256 so environment can be written
1286 to flash on MPC85xx ADS and CDS releases.
1288 * Patch by Paolo Broggini, 02 Sep 2004:
1289 Make BSS clearing on ARM systems more robust
1291 * Patch by Yue Hu and Joe, 01 Sep 2004:
1292 - add PCI support for ixp425;
1293 - add EEPRO100 suppor tfor ixdp425 board.
1295 * Fix problem with protected sector detection in driver/cfi_flash.c
1297 ======================================================================
1298 Changes for U-Boot 1.1.2:
1299 ======================================================================
1301 * Code cleanup, mostly for GCC-3.3.x
1303 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1304 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1305 additional ethernet addresses.
1307 * Cleanup drivers/i82365.c - avoid duplication of code
1309 * Fix bogus "cannot span across banks" flash error message
1313 * Add support for CompactFlash for the CPC45 Board.
1315 * Fix problems with CMC_PU2 flash driver.
1318 - avoid trigraph warning in fs/ext2/ext2fs.c
1319 - rename UC100 -> uc100
1321 * Add support for UC100 board
1323 * Patch by Stefan Roese, 16 Dez 2004:
1324 - ext2fs support added
1325 - Tundra universe support added
1326 - Coldfire MCF5249 support added (no preloader needed!)
1327 - MCF5249 board TASREG added
1328 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1330 - some esd boards updated
1331 - memory commands "mdc" and "mwc" added for cyclic read/write
1332 (CONFIG_MX_CYCLIC, see README for further description)
1334 * Add support for INKA4X0 board
1336 * Patch by Steven Scholz, 12 Dec 2004:
1337 Fix typo in AT91 memory setup.
1339 * Patch by Martin Krause, 27 Oct 2004:
1340 - add support for "STK52xx" board (including PS/2 multiplexer)
1341 - add hardware detection for TQM5200
1343 * Clean up CMC PU2 flash driver
1345 * Update MAINTAINERS file
1347 * Fix bug in MPC823 LCD driver
1349 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1351 * Enable long help on CMC PU2 board;
1353 increase CPU speed from 179 to 207 MHz.
1355 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1356 unaligned tail part specially).
1358 * Update for AT91RM9200DK and CMC_PU2 boards:
1359 - Enable booting directly from flash
1360 - fix CMC_PU2 flash driver
1362 * Fix mkimage usage message
1364 * Map SRAM on NC650 board
1366 * Work around for Ethernet problems on Xaeniax board
1368 * Patch by TsiChung Liew, 23 Sep 2004:
1369 - add support for MPC8220 CPU
1370 - Add support for Alaska and Yukon boards
1372 * Fix configuration for ERIC board (needs more room)
1374 * Adjust MIPS compiler options at run-time depending on tools version
1375 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1376 "-mcpu=4kc" for old tools)
1378 * Add passing of the command line and memory size information to the
1379 kernel on xaeniax board.
1381 * Enable NAND flash support for NC650 board.
1383 * Patch by Thomas Lange 07 Oct 2004:
1384 Updated README for DBAu1x00 boards to match current status
1386 * Patch by Philippe Robin, 28 Sept 2004:
1387 Fix Flash support for Versatile.
1389 * Patch by Roger Blofeld, 16 Sep 2004:
1390 Fix timeout for DHCP command retry
1392 * Patch by Pantelis Antoniou, 14 Sep 2004:
1393 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1395 * Patch by Pantelis Antoniou, 14 Sep 2004:
1396 Kick watchdog when bz-decompressing
1398 * Fix CFG_HZ problems on AT91RM9200 systems
1399 [Remember: CFG_HZ should be 1000 on ALL systems!]
1401 * Patch by Gridish Shlomi, 30 Aug 2004:
1402 - Add support to revA version of PQ27 and PQ27E.
1403 - Reverted MPC8260ADS baudrate back to original 115200
1405 * Patch by Hojin, 17 Sep 2004:
1406 Fix typo in cfi_flash.c
1408 * Patch by Mark Jonas, 09 September 2004:
1409 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1412 * Patch by Mark Jonas, 31 August 2004:
1413 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1414 improves FTP performance for MPC5200 systems. Enabled for IceCube
1417 * Patch by Michael Bendzick, 30 Aug 2004:
1418 - Improve platform.S code for omap1510inn that detects whether code
1419 is running from SDRAM or not. Patch allows SDRAM to be configured
1420 if code is running out of SRAM at 0x20000000.
1422 * Patch by Frederick Klatt, 30 Aug 2004:
1423 Add support for the Wind River SBC8540/SBC8560 boards
1425 * Configure SX1 board to use drivers/cfi_flash.c
1427 * Patches by Michael Bendzick, 30 Aug 2004:
1428 - Configure omap1510inn board to use drivers/cfi_flash.c
1429 - Make drivers/cfi_flash.c protect environment and redundant
1432 * Patch by Steven Scholz, 23 Jun 2004:
1433 - Add script (tools/img2brec.sh) to programm U-Boot into
1434 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1436 * Patches by Scott McNutt, 24 Aug 2004:
1437 - Add support for Altera Nios-II processors.
1438 - Add support for Psyent PCI-5441 board.
1439 - Add support for Psyent PK1C20 board.
1441 * Patches by Jon Loeliger, 24 Aug 2004:
1442 - Add support for the MPC8541 and MPC8555 CDS boards
1443 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1444 - Convert MPC85xxADS to use common CFI flash driver
1445 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1446 from board_early_init_f()
1447 - Provide SW workaround for PCI initialization on 85xx CDS
1449 * Patches by George G. Davis, 24 Aug 2004:
1450 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1451 - Remove static network setup defaults from mx1ads_config
1452 - update ARM boards to use constants from mach-types.h
1454 * Patch by Gary Jennejohn, 04 Oct 2004:
1455 - fix I2C on at91rm9200
1456 - add support for Ricoh RS5C372A RTC
1458 * Patch by Gary Jennejohn, 01 Oct 2004:
1459 - add support for CMC PU2 board
1460 - add support for I2C on at91rm9200
1462 * Patch by Gary Jennejohn, 28 Sep 2004:
1463 fix baudrate handling on at91rm9200
1465 * Patch by Yuli Barcohen, 22 Aug 2004:
1466 - remove ZPC.1900 board-specific flash driver;
1467 switch the port to generic CFI driver;
1470 * Patch by Hinko Kocevar, 21 Aug 2004:
1471 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1473 * Clean up tools/bmp_logo.c to not add trailing white space
1475 * Patch by Hinko Kocevar, 21 Aug 2004:
1476 - Group common framebuffer functions in common/lcd.c
1477 - Group common framebuffer macros and #defines in include/lcd.h
1478 - Provide calc_fbsize() for video ATAG
1480 * Patch by Sam Song, 21 August 2004:
1481 - Fix a typo in README
1482 - Align "(RO)" output for "flinfo" after "protect on"
1483 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1484 ratio 1:1 when core frequency less than 50MHz
1486 * Patches by Hinko Kocevar, 21 Aug 2004:
1487 - fix some "use of label at end of compound statement" warnings
1488 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1490 * Patch by Steven Scholz, 16 Aug 2004:
1491 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1492 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1493 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1494 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1495 into cpu/arm920t/$(SOC)/
1497 * Patches by Sean Chang, 09 Aug 2004:
1498 - Added support for both 8 and 16 bit mode access to System ACE CF
1500 - Fixed missing System ACE CF device during get FAT partition info
1501 in fat_register_device function.
1502 - Enabled System ACE CF support on ML300.
1504 * Patch by Sean Chang, 09 Aug 2004:
1505 Synch defines for saveenv and do_saveenv functions so they get
1506 compiled under the same statement.
1508 * Patch by Sean Chang, 09 Aug 2004:
1509 - Added I2C support for ML300.
1510 - Added support for ML300 to read out its environment information
1511 stored on the EEPROM.
1512 - Added support to use board specific parameters as part of
1513 U-Boot's environment information.
1514 - Updated MLD files to support configuration for new features
1517 * Patches by Travis Sawyer, 05 Aug 2004:
1518 - Remove incorrect bridge settings for eth group 6
1519 - Add call to setup bridge in ppc_440x_eth_initialize
1520 - Fix ppc_440x_eth_init to reset the phy only if its the
1521 first time through, otherwise, just check the phy for the
1522 autonegotiated speed/duplex. This allows the use of netconsole
1523 - only print the speed/duplex the first time the phy is reset.
1525 * Patch by Shlomo Kut, 29 Mar 2004:
1526 Add support for MKS Instruments "Quantum" board
1528 * Fix build problem with Cogent boards;
1529 avoid using <asm/byteorder.h> when using the host compiler
1531 * Patch by Ganapathi C, 04 Aug 2004:
1532 Fix NFS timeout issue
1534 * Patch by Yuli Barcohen, 19 Jul 2004:
1535 - Fix host tools building in Cygwin environment
1536 - Fix header files search order for host tools
1538 * Patch by Tom Armistead, 19 Jul 2004:
1539 Fix kgdb.S support for 74xx_75x cpu
1541 * Patch by Jon Loeliger, 15 Jul 2004:
1542 Fix MPC85xx I2C driver
1544 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1546 * Patch by Stephen Williams, 15 July 2004
1547 Set the PCI class code for JSE board as part of PCI interface setup
1549 * Patch by Michael Bendzick, 15 Jul 2004:
1550 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1551 CFG_FLASH_USE_BUFFER_WRITE is set
1553 * Patch by Yuli Barcohen, 13 Jul 2004:
1554 Allow clock setting on MPC866/MPC885 series chips according to
1555 environment variable `cpuclk'
1557 * Patch by Yuli Barcohen, 20 Apr 2004:
1558 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1560 * Patch by Vincent Dubey, 24 Sep 2004:
1561 Add support for xaeniax board
1563 * Add comment about non-GPL character of standalone applications to
1566 * Fix FEC ethernet problem on NSCU board.
1568 * Patch by Gary Jennejohn, 09 Sep 2004:
1569 allow to use USART1 as console port on at91rm9200dk boards
1571 * Patch by Stefan Roese, 16 Sep 2004:
1574 * Fix SysClk handling for PPChameleon and CATcenter boards
1576 * Patch by Detlev Zundel, 08 Sep 2004:
1577 Update etags build target
1579 * Improve NetConsole support: add support for broadcast destination
1580 address and buffered input.
1582 * Cleanup compiler warnings for GCC 3.3.x and later
1584 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1586 * Add support for IDS "NC650" board
1588 * Add automatic update support for LWMON board
1590 * Clear Block Lock-Bits when erasing flash on LWMON board.
1592 * Fix return code of "fatload" command
1594 * Enable MSDOS/VFAT filesystem support for LWMON board
1596 * Patch by Martin Krause, 03 Aug 2004:
1597 change timing for SM501 graphics controller on TQM5200 module
1599 * Patch by Mark Jonas, 13 July 2004:
1600 - Total5200 LCD now run in little endian mode. Endianess conversion
1601 is done in hardware.
1602 - Removed last reference to "console" environment variable.
1604 * Patches by Lars Munch, 12 Jul 2004:
1605 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1607 - split out the LXT971A PHY from ns_9750_eth.h
1608 - split the dm9161 phy part out of at91rm9200_ether.c
1610 * Patch by Andreas Engel, 12 Jul 2004:
1611 Replaced hardcoded PL011 clock frequency with config variable.
1612 Fixed wrong CONFIG_CMD_DFL doc.
1614 * Patch by Thomas Viehweger, 09 Jun 2004:
1615 make it possible to remove chpart when there is only one partition
1617 * Add support for console over UDP (compatible to Ingo Molnar's
1618 netconsole patch under Linux)
1620 * Patch by Jon Loeliger, 16 Jul 2004:
1621 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1623 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1624 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1625 and CONFIG_L2_INIT_RAM options.
1626 - Refactor Local Bus initialization out of SDRAM setup.
1627 - Re-implement new version of LBC11/DDR11 errata workarounds.
1628 - Moved board specific PCI init parts out of CPU directory.
1629 - Added TLB entry for PCI-1 IO Memory
1630 - Updated README.mpc85xxads
1632 * Patch by Sascha Hauer, 28 Jun:
1633 - add generic support for Motorola i.MX architecture
1634 - add support for mx1ads, mx1fs2 and scb9328 boards
1636 * Patches by Marc Leeman, 23 Jul 2004:
1637 - Add define for the PCI/Memory Buffer Configuration Register
1638 - corrected comments in cpu/mpc824x/cpu_init.c
1640 * Add support for multiple serial interfaces
1641 (for example to allow modem dial-in / dial-out)
1643 * Patch by Stefan Roese, 15 Jul 2004:
1644 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1646 * Fix NSCU config; add ethernet wakeup code.
1648 * Add link for preloader for Motorola Coldfire to README.m68k
1650 * Patch by Michael Bendzick, 12 Jul 2004:
1651 fix output formatting in drivers/cfi_flash.c
1653 * Patch by Mark Jonas, 02 Jul 2004:
1654 Fix lowboot (again) on MPC5xxx
1656 * Patch by Curt Brune, 07 Jul 2004:
1657 relocate exception vectors on arm720t if needed
1659 * Patch by George G. Davis, 06 Jul 2004:
1660 - update mach-types.h to latest arm.linux.org.uk master list
1661 - Set correct OMAP1610 bi_arch_number for build target
1663 * Patch by Curt Brune, 06 Jul 2004:
1664 evb4510: add support for timer interrupt; cleanup
1666 * Patch by Dan Poirot, 06 Jul 2004:
1667 Fix sbc8260 environment variables
1669 * Cleanup redundand "console" environment variable
1671 * Patch by Mark Jonas, 05 Jul 2004:
1672 add support for the Total5100's and Total5200's LCD screen
1674 * Patches by Dan Eisenhut, 01 Jul 2004:
1676 - Move doc2000.h include to prevent compiler warning on some boards
1678 * Patch by Mark Jonas, 01 Jul 2004:
1679 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1680 MGT5100 and MPC5200 based Freescale platforms.
1682 * Patch by Philippe Robin, 01 Jul 2004:
1683 Add initialization for Integrator and versatile board files.
1685 * Patch by Hinko Kocevar, 01 Jun 2004:
1686 Fix VFD FB allocation, add LCD FB allocation on ARM
1688 * Patch by Martin Krause, 30 Jun 2004:
1689 Add support for TQM5200 board
1691 * Patch by Martin Krause, 29 Jun 2004:
1692 Add loopw command: infinite write loop on address range
1694 * Patches by Yasushi Shoji, 29 Jun 2004:
1695 - add empty include/asm-microblaze/processor.h
1696 - add to CREDITS and MAINTAINERS
1697 - add gd initialization
1698 - add MicroBlaze and SUZAKU board to MAKEALL script
1699 - add reset support for SUZAKU
1700 - add flush_cache() for MicroBlaze
1701 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1702 size flash memory on SUZAKU
1704 * Patch by Prakash Kumar, 27 Jun 2004:
1705 Add support for the PXA250 based Intrinsyc Cerf board.
1707 * Patch by Yasushi Shoji, 27 Jun 2004:
1708 fix comment in include/common.h
1710 * Rename SBC8560 into sbc8560 for consistency
1712 * Patch by Daniel Poirot, 24 Jun 2004:
1713 Add support for Wind River's sbc8240 board
1715 * Patches by Yasushi Shoji, 26 Jun 2004:
1716 - drivers/serial_xuartlite.c: fix "return 0" in void function
1717 - add microblaze support to mkimage tool
1719 * Patch by Fred Klatt, 25 Jun 2004:
1720 Add support for WindRiver's sbc8560 board
1722 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1723 Small Bugs fixes for "at91rm9200dk" board:
1724 - Timing modifications for SPI DataFlash access
1725 - Fix NAND flash detection bug
1727 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1728 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1730 * Patch by Jon Loeliger, 17 June 2004:
1731 Completion of the 8540ADS/8560ADS updates:
1732 Fix some PCI and Rapid I/O memory maps,
1733 Initialize both TSEC 1 and 2,
1735 Update MAINTAINER for 85xx boards and README.mpc85xxads
1737 * Patch by Yuli Barcohen, 16 Jun 2004:
1738 Remove obsolete AdderII port which was superseded by unified
1739 AdderII/Adder87x port
1741 * Patch by Ladislav Michl, 16 Jun 2004:
1742 Fix gcc-3.3.3 warnings for smc91111.c
1744 * Patch by Stefan Roese, 02 Jul 2004:
1745 - Fix bug in 405 ethernet driver; allocated data not cleared!
1746 - Fix problem in 405 i2c driver; don't try to print without console!
1748 * Patch by Paul Ruhland, 11 Jun 2004:
1749 Remove debug code from 'board/lpd7a40x/flash.c'
1751 * Patch by Andrea Marson, 11 Jun 2004:
1752 Update for PPChameleon board:
1753 - support for SysClk @ 25MHz
1754 - support for Silicon Motion SM712 VGA controller
1757 * Patches by Richard Woodruff, 10 Jun 2004:
1758 - fix problems with examples/stubs.c for GCC >= 3.4
1759 - fix problems with gd initialization
1761 * Patch by Curt Brune, 17 May 2004:
1762 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1763 - Add support for ESPD-Inc. EVB4510 Board
1765 * Patch by Marc Leeman, 11 May 2004:
1766 Fix for MPC8245 - reading PPC Memory from another device with the
1767 PPC as PCI target device corrupts data due to interenal hardware
1770 * Fix "cls" command when used with splash screen
1772 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1773 slow download of a big image)
1775 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1776 display even after showing a bitmap
1778 * Patch by Josef Wagner, 04 Jun 2004:
1779 - DDR Ram support for PM520 (MPC5200)
1780 - support for different flash types (PM520)
1781 - USB / IDE / CF-Card / DiskOnChip support for PM520
1782 - 8 bit boot rom support for PM520/CE520
1783 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1784 - I2C and RTC support for CPC45
1785 - support of new flash type (28F160C3T) for CPC45
1787 * Fix flash parameters passed to Linux for PPChameleon board
1789 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1791 * Patch by Paul Ruhland, 10 Jun 2004:
1792 fix support for Logic SDK-LH7A404 board and clean up the
1793 LH7A404 register macros.
1795 * Patch by Matthew McClintock, 10 Jun 2004:
1796 Modify code to select correct serial clock on Sandpoint8245
1798 * Patch by Robert Schwebel, 10 Jun 2004:
1799 Add support for Intel K3 strata flash.
1801 * Patch by Thomas Brand, 10 Jun 2004:
1802 Fix "loads" command on DK1S10 board
1804 * Patch by Yuli Barcohen, 09 Jun 2004:
1805 Add support for 8MB flash SIMM and JFFS2 file system on
1806 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1808 * Patch by Yuli Barcohen, 09 Jun 2004:
1809 Add support for Analogue&Micro Adder87x and the older AdderII board.
1811 * Patch by Ming-Len Wu, 09 Jun 2004:
1812 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1814 * Patch by Sam Song, 09 Jun 2004:
1815 - Add support for RPXlite_DW board
1816 - Update FLASH driver for 4*AM29DL323DB90VI
1817 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1819 * Patch by Mark Jonas, 08 June 2004:
1820 - Make MPC5200 boards evaluate the SVR to print processor name and
1821 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1823 * Patch by Kai-Uwe Bloem, 06 May 2004:
1824 Fix endianess problem in cramfs code
1826 * Patch by Tom Armistead, 04 Jun 2004:
1827 Add support for MAX6900 RTC
1829 * Patches by Ladislav Michl, 03 Jun 2004:
1830 - fix cfi_flash.c on LE systems
1831 - let 'make mrproper' delete u-boot.img as well
1832 - turn printf into debug in cfi_flash.c
1834 * Patch by Kurt Stremerch, 28 May 2004:
1835 Add support for Exys XSEngine board
1837 * Patch by Martin Krause, 27 May 2004:
1838 Fix a MPC5xxx I2C timing issue in i2c_probe().
1840 * Patch by Leif Lindholm, 27 May 2004:
1841 Fix board_init_f() for dbau1x00 board.
1843 * Patch by Imre Deak, 26 May 2004:
1844 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1845 Set flash base accordingly, and decide whether to do or skip board
1846 specific setup steps.
1848 * Patch by Josef Baumgartner, 26 May 2004:
1849 Add missing define in include/asm-m68k/global_data.h
1851 * Patch by Josef Baumgartner, 25 May 2004:
1852 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1854 * Patch by Paul Ruhland, 24 May 2004:
1855 fix SDRAM initialization for LPD7A400 board.
1857 * Patch by Jian Zhang, 20 May 2004:
1858 add support for environment in NAND flash
1860 * Patch by Yuli Barcohen, 20 May 2004:
1861 Add support for Interphase iSPAN boards.
1863 * Patches by Paul Ruhland, 17 May 2004:
1864 - Add I/O functions to the smc91111 ethernet driver to support the
1865 Logic LPD7A40x boards.
1866 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1867 specifically the LPD7A400.
1869 * Patches by Robert Schwebel, 15 May 2004:
1870 - call MAC address reading code also for SMSC91C111;
1871 - make SMSC91C111 timeout configurable, remove duplicate code
1872 - fix get_timer() for PXA
1873 - update doc/README.JFFS2
1874 - use "bootfile" env variable also for jffs2
1876 * Patch by Tolunay Orkun, 14 May 2004:
1877 Add support for Cogent CSB472 board (8MB Flash Rev)
1879 * Patch by Thomas Viehweger, 14 May 2004:
1880 - flash.h: more flash types added
1881 - immap_8260.h: some bits added (useful for RMII)
1882 - cmd_coninfo.c: typo corrected, printf -> puts
1883 - reduced size by replacing spaces with tab
1885 * Patch by Robert Schwebel, 13 May 2004:
1886 Add 'imgextract' command: extract one part of a multi file image.
1888 * Patches by Jon Loeliger, 11 May 2004:
1889 Dynamically handle REV1 and REV2 MPC85xx parts.
1890 (Jon Loeliger, 10-May-2004).
1891 New consistent memory map and Local Access Window across MPC85xx line.
1892 New CCSRBAR at 0xE000_0000 now.
1893 Add RAPID I/O memory map.
1894 New memory map in README.MPC85xxads
1895 (Kumar Gala, 10-May-2004)
1896 Better board and CPU identification on MPC85xx boards at boot.
1897 (Jon Loeliger, 10-May-2004)
1898 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1899 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1900 (Jim Robertson, 10-May-2004)
1901 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1902 Supports multiple PHYs.
1903 (Andy Fleming, 10-May-2004)
1904 Some README.MPC85xxads updates.
1905 (Kumar Gala, 10-May-2004)
1906 Copyright updates for "Freescale"
1907 (Andy Fleming, 10-May-2004)
1909 * Patch by Stephen Williams, 11 May 2004:
1910 Add flash support for ST M29W040B
1911 Reduce JSE specific flash.c to remove dead code.
1913 * Patch by Markus Pietrek, 04 May 2004:
1914 Fix clear_bss code for ARM systems (all except s3c44b0 which
1915 doesn't clear BSS at all?)
1917 * Fix "ping" problem on INC-IP board. Strange problem:
1918 Sometimes the store word instruction hangs while writing to one of
1919 the Switch registers, but only if the next instruction is 16-byte
1920 aligned. Moving the instruction into a separate function somehow
1921 makes the problem go away.
1923 * Patch by Rishi Bhattacharya, 08 May 2004:
1924 Add support for TI OMAP5912 OSK Board
1926 * Patch by Sam Song May, 07 May 2004:
1927 Fix typo of UPM table for rmu board
1929 * Patch by Pantelis Antoniou, 05 May 2004:
1930 - Intracom board update.
1933 * Add support for the second Ethernet interface for the 'PPChameleon'
1936 * Patch by Dave Peverley, 30 Apr 2004:
1937 Add support for OMAP730 Perseus2 Development board
1939 * Patch by Alan J. Luse, 29 Apr 2004:
1940 Fix flash chip-select (OR0) option register setting on FADS boards.
1942 * Patch by Alan J. Luse, 29 Apr 2004:
1943 Report MII network speed and duplex setting properly when
1944 auto-negotiate is not enabled.
1946 * Patch by Jarrett Redd, 29 Apr 2004:
1947 Fix hang on reset on Ocotea board due to flash in wrong mode.
1949 * Patch by Dave Peverley, 29 Apr 2004:
1950 add MAC address detection to smc91111 driver
1952 * Patch by David Müller, 28 Apr 2004:
1953 fix typo in lib_arm/board.c
1955 * Patch by Tolunay Orkun, 20 Apr 2004:
1956 - README update: add CONFIG_CSB272 and csb272_config
1957 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1958 i2cfast environment variable
1960 * Patch by Yuli Barcohen, 19 Apr 2004:
1961 - Rename DUET_ADS to MPC885ADS
1962 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1963 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1964 - Clean up FADS family port to use the new defines
1966 * Fix PCI support on CPC45 board
1968 * Patch by Scott McNutt, 25 Apr 2004:
1969 Add Nios GDB/JTAG Console support:
1970 - Add stubs to support gdb via JTAG.
1971 - Add support for console over JTAG.
1974 * Add support for CATcenter board (based on PPChameleon ME module)
1976 * Patch by Klaus Heydeck, 12 May 2004:
1977 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1978 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1979 various changes to KUP4 board specific files
1981 * Fix minor network problem on MPC5200: need some delay between
1982 resetting the PHY and sending the first packet. Implemented in a
1983 "natural" way by invoking the PHY reset and initialization code
1984 only once after power on vs. each time the interface is brought up.
1986 * Add some limited support for low-speed devices to SL811 USB controller
1987 (at least "usb reset" now passes successfully and "usb info" displays
1988 correct information)
1990 * Change init sequence for multiple network interfaces: initialize
1991 on-chip interfaces before external cards.
1993 * Fix memory leak in the NAND-specific JFFS2 code
1995 * Fix SL811 USB controller when attached to a USB hub
1997 * Fix config option spelling in PM520 config file
1999 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2000 patches by Pantelis Antoniou, 30 Mar 2004)
2002 * Fix minor NAND JFFS2 related issue
2004 * Fixes for SL811 USB controller:
2005 - implement workaround for broken memory stick
2006 - improve error handling
2008 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2009 cope with congested networks.
2011 ======================================================================
2012 Changes for U-Boot 1.1.1:
2013 ======================================================================
2015 * Patch by Travis Sawyer, 23 Apr 2004:
2016 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2017 errata from Vitesse Semiconductor.
2019 * Patch by Philippe Robin, 22 Apr 2004:
2020 Fix ethernet configuration for "versatile" board
2022 * Patch by Kshitij Gupta, 21 Apr 2004:
2023 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2025 * Patch by Steven Scholz, 24 Feb 2004:
2026 Fix a bug in AT91RM9200 ethernet driver:
2027 The MII interface is now initialized before accessing the PHY.
2029 * Patch by John Kerl, 19 Apr 2004:
2030 Use U-boot's miiphy.h for PHY register names, rather than
2031 introducing a new header file.
2033 * Update pci_ids.h from linux-2.4.26
2035 * Patch by Masami Komiya, 19 Apr 2004:
2036 Fix problem cause by VLAN function on little endian architecture
2037 without VLAN environment
2039 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2040 binary image for all clock frequencies. Implement run-time
2041 optimization of flash access timing based on the actual bus
2044 * Modify KUP4X board configuration to use SL811 driver for USB memory
2045 sticks (including FAT / VFAT filesystem support)
2047 * Add SL811 Host Controller Interface driver for USB
2049 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2051 * Patch by Pantelis Antoniou, 19 Apr 2004:
2052 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2053 Minor patches for Intracom boards.
2055 * Patch by Christian Pell, 19 Apr 2004:
2056 cleanup support for CF/IDE on PCMCIA for PXA25X
2058 * Temporarily disabled John Kerl's extended MII command code because
2059 "miivals.h" is missing
2061 * Patches by Mark Jonas, 13 Apr 2004:
2062 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2063 - Add sync instructions to IceCube SDRAM init code
2064 - Move SDRAM chip constants into seperate include files
2065 - Unify DDR and SDR initialization code
2066 - Unify all IceCube (Lite5xxx) target names
2068 * Patch by John Kerl, 16 Apr 2004:
2069 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2070 mii read 4-7 18-1a. Also add mii dump subcommand for
2071 pretty-printing standard regs 0-5.
2073 * Patch by Stephen Williams, 16 April 2004:
2074 fix typo in JSE.h; update MAINTAINERS
2076 * Patch by Matthew S. McClintock, 14 Apr 2004:
2077 fix initdram function for utx8245 board
2079 * Patch by Markus Pietrek, 14 Apr 2004:
2080 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2082 * Patch by Reinhard Meyer, 18 Apr 2004:
2083 provide the IDE Reset Function for EMK 5200 boards
2085 * Patch by Masami Komiya, 12 Apr 2004:
2086 fix pci_hose_write_config_{byte,word}_via_dword problems
2088 * Patch by Sangmoon Kim, 12 Apr 2004:
2089 Update max RAM size for debris board
2091 * Patch by Travis Sawyer, 08 Apr 2004:
2092 Add TLB entry for second DIMM slot on ocotea
2094 * Patch by Masami Komiya, 08 Apr 2004:
2095 add RTL8169 network driver
2097 * Patch by Dan Malek, 07 Apr 2004:
2098 - Add support for RPC/STx GP3, Motorola 8560 board
2099 - Update 85xx TSEC driver so it searches MII for first available PHY
2101 - Add functions to support console MII commands.
2103 * Patch by Tolunay Orkun, 07 Apr 2004:
2104 Move initialization of bi_iic_fast[]
2105 from board_init_f() to board_init_r()
2107 * Patch by Yasushi Shoji, 07 Apr 2004:
2108 Cleanup microblaze port
2110 * Patch by Sangmoon Kim, 07 Apr 2004:
2111 Add auto SDRAM module detection for Debris board
2113 * Patch by Rune Torgersen, 06 Apr 2004:
2114 - Fix some PCI problems on the MPC8266ADS board
2115 - Fix the location of some PCI entries in the immap structure
2117 * Patch by Yasushi Shoji, 07 Apr 2004:
2118 - add support for microblaze processors
2119 - add support for AtmarkTechno "suzaku" board
2121 * Configure PPChameleon board to use redundand environment in flash
2123 * Configure PPChameleon board to use JFFS2 NAND support.
2125 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2127 * Patch by Rune Torgersen, 16 Apr 2004:
2130 * Patches by Pantelis Antoniou, 16 Apr 2004:
2131 - add support for a new version of an Intracom board and fix
2132 various other things on others.
2133 - add verify support to the crc32 command (define
2134 CONFIG_CRC32_VERIFY to enable it)
2135 - fix FEC driver for MPC8xx systems:
2136 1. fix compilation problems for boards that use dynamic
2138 2. shut down FEC after network transfers
2139 - HUSH parser fixes:
2140 1. A new test command was added. This is a simplified version of
2141 the one in the bourne shell.
2142 2. A new exit command was added which terminates the current
2144 3. Fixed handing of $? (exit code of last executed command)
2145 - Fix some compile problems;
2146 add "once" functionality for the netretry variable
2148 * Patch by George G. Davis, 02 Apr 2004:
2149 add support for Intel Assabet board
2151 * Patch by Stephen Williams, 01 Apr 2004:
2152 Add support for Picture Elements JSE board
2154 * Patch by Christian Pell, 01 Apr 2004:
2155 Add CompactFlash support for PXA systems.
2157 * Patches by Pantelis Antoniou, 30 Mar 2004:
2158 - add auto-complete support to the U-Boot CLI
2159 - add support for NETTA and NETPHONE boards; fix NETVIA board
2160 - add support for the Epson 156x series of graphical displays
2161 (These displays are serial and not suitable for using a normal
2162 framebuffer console on them)
2163 - add infrastructure needed in order to POST any DSPs in a board
2164 - improve and fix various things in the MPC8xx FEC driver:
2165 1. The new 87x and 88x series of processors have two FECs,
2166 and the new driver supports them both.
2167 2. Another change in the 87x/88x series is support for
2168 the RMII (Reduced MII) interface. However numerous
2169 changes are needed to make it work since the PHYs
2170 are connected to the same lines. That means that
2171 you have to address them correctly over the MII
2173 3. We now correctly match the MII/RMII interface
2174 configuration to what the PHY reports.
2175 - Fix problem when readingthe MII status register. Due to the
2176 internal design of many PHYs you have to read the register
2177 twice. The problem is more apparent in 10Mbit mode.
2178 - add new mode ".jffs2s" for reading from a NAND device: it just
2179 skips over bad blocks.
2180 - add networking support for VLANs (802.1q), and CDP (Cisco
2182 - some minor patches / cleanup
2184 * Patch by Yuli Barcohen, 28 Mar 2004:
2185 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2186 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2187 - Change configuration method for MPC8260ADS family
2189 * add startup code to clear the BSS of standalone applications
2191 * Fix if / elif handling bug in HUSH shell
2193 ======================================================================
2194 Changes for U-Boot 1.1.0:
2195 ======================================================================
2197 * Patch by Mark Jonas: Remove config.tmp files only when
2198 unconfiguring the board
2200 * Adapt RMU board for bigger flash memory
2202 * Patch by Klaus Heydeck, 13 Mar 2003:
2203 Add support for KUP4X Board
2205 * Patch by Pavel Bartusek, 21 Mar 2004
2206 Add Reiserfs support
2208 * Patch by Hinko Kocevar, 20 Mar 2004
2209 - Add auto-release for SMSC LAN91c111 driver
2210 - Add save/restore of PTR and PNR regs as suggested in datasheet
2212 * Patch by Stephen Williams, 19 March 2004
2213 Increase speed of sector reads from SystemACE,
2214 shorten poll timeout and remove a useless reset
2216 * Patch by Tolunay Orkun, 19 Mar 2004:
2217 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2220 * Patch by Brad Kemp, 18 Mar 2004:
2221 prevent machine checks during a PCI scan
2223 * Patch by Pierre Aubert, 18 Mar 2004:
2224 Fix string cleaning in IDE identification
2226 * Patch by Pierre Aubert, 18 Mar 2004:
2227 - Unify video mode handling for Chips & Technologies 69000 Video
2228 chip and Silicon Motion SMI 712/710/810 Video chip
2229 - Add selection of the video output (CRT or LCD) via 'videoout'
2230 environment variable for the Silicon Motion
2233 * Patch by Pierre Aubert, 18 Mar 2004:
2234 include/common.h typo fix
2236 * Patches by Tolunay Orkun, 17 Mar 2004:
2237 - Add support for bd->bi_iic_fast[] initialization via environment
2238 variable "i2cfast" (CONFIG_I2CFAST)
2239 - Add "i2cfast" u-boot environment variable support for csb272
2241 * Patch by Carl Riechers, 17 Mar 2004:
2242 Ignore '\0' characters in console input for use with telnet and
2245 * Patch by Leon Kukovec, 17 Mar 2004:
2246 typo fix for strswab prototype #ifdef
2248 * Patches by Thomas Viehweger, 16 Mar 2004:
2249 - show PCI clock frequency on MPC8260 systems
2250 - add FCC_PSMR_RMII flag for HiP7 processors
2251 - in do_jffs2_fsload(), take load address from load_addr if not set
2252 explicit, update load_addr otherwise
2253 - replaced printf by putc/puts when no formatting is needed
2254 (smaller code size, faster execution)
2256 * Patch by Phillippe Robin, 16 Mar 2004:
2257 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2259 * Patch by Stephen Williams, 15 Mar 2004:
2260 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2262 * Patch by Tolunay Orkun, 15 Mar 2004:
2263 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2265 * Patch by Travis Sawyer, 15 Mar 2004:
2266 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2268 * Add start-up delay to make sure power has stabilized before
2269 attempting to switch on USB on SX1 board.
2271 * Patch by Josef Wagner, 18 Mar 2004:
2272 - Add support for MicroSys XM250 board (PXA255)
2273 - Add support for MicroSys PM828 board (MPC8280)
2274 - Add support for 32 MB Flash on PM825/826
2275 - new SDRAM refresh rate for PM825/PM826
2276 - added support for MicroSys PM520 (MPC5200)
2277 - replaced Query by Identify command in CPU86/flash.c
2278 to support 28F160F3B
2280 * Fix wrap around problem with udelay() on ARM920T
2282 * Add support for Macronix flash on TRAB board
2284 * Patch by Pierre Aubert, 15 Mar 2004:
2285 Fix buffer overflow in IDE identification
2287 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2289 * Remove redundand #define in IceCube.h
2291 * Patch by Steven Scholz, 27 Feb 2004:
2292 - Adding get_ticks() and get_tbclk() for AT91RM9200
2293 - Many white space fixes in cpu/at91rm9200/interrupts.c
2295 * Patches by Steven Scholz, 20 Feb 2004:
2296 some cleanup in AT91RM9200 related code
2298 * Patches by Travis Sawyer, 12 Mar 2004:
2299 - Fix Gigabit Ethernet support for 440GX
2300 - Add Gigabit Ethernet Support to MII PHY utilities
2302 * Patch by Brad Kemp, 12 Mar 2004:
2303 Fixes for drivers/cfi_flash.c:
2304 - Better support for x8/x16 implementations
2305 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2306 - Added defines for AMD command and address constants
2308 * Patch by Leon Kukovec, 12 Mar 2004:
2309 Fix get_dentfromdir() to correctly handle deleted dentries
2311 * Patch by George G. Davis, 11 Mar 2004:
2312 Remove hard coded network settings in TI OMAP1610 H2
2313 default board config
2315 * Patch by George G. Davis, 11 Mar 2004:
2316 add support for ADS GraphicsClient+ board.
2318 * Patch by Pierre Aubert, 11 Mar 2004:
2319 - add bitmap command and splash screen support in cfb console
2320 - add [optional] origin in the bitmap display command
2322 * Patch by Travis Sawyer, 11 Mar 2004:
2323 Fix ocotea board early init interrupt setup.
2325 * Patch by Thomas Viehweger, 11 Mar 2004:
2326 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2328 * Patch by Stephan Linz, 09 Mar 2004
2329 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2331 * Patch by George G. Davis, 9 Mar 2004:
2332 fix recent build failure for SA1100 target
2334 * Patch by Travis Sawyer, 09 Mar 2004:
2335 Support native interrupt mode for the IBM440GX.
2336 Previously it was running in 440GP compatibility mode.
2338 * Patch by Philippe Robin, 09 Mar 2004:
2339 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2342 * Patch by Masami Komiya, 08 Mar 2004:
2343 Don't overwrite server IP address or boot file name
2344 when the boot server does not return values
2346 * Patch by Tolunay Orkun, 5 Mar 2004:
2347 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2349 * Patch by Tolunay Orkun, 5 Mar 2004:
2350 Fix early board initialization for Cogent CSB272 board
2352 * Patch by Ed Okerson, 3 Mar 2004:
2353 fix CFI flash writes for little endian systems
2355 * Patch by Reinhard Meyer, 01 Mar 2004:
2356 generalize USB and IDE support for MPC5200 with according
2357 changes to IceCube.h and TOP5200.h
2358 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2359 add info about USB and IDE to README
2361 * Patch by Yuli Barcohen, 4 Mar 2004:
2362 Fix problems with GCC 3.3.x which changed handling of global
2363 variables explicitly initialized to zero (now in .bss instead of
2366 * Patch by Leon Kukovec, 02 Mar 2004:
2367 add strswab() to fix IDE LBA capacity, firmware and model numbers
2368 on little endian machines
2370 * Patch by Masami Komiya, 02 Mar 2004:
2371 - Remove get_ticks() from NFS code
2372 - Add verification of RPC transaction ID
2374 * Patch by Pierre Aubert, 02 Mar 2004:
2375 cleanup for IDE and USB drivers for MPC5200
2377 * Patch by Travis Sawyer, 01 Mar 2004:
2379 - Add IBM PPC440GX Ref Platform support (Ocotea)
2380 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2381 Adapted to U-Boot and 440GX port
2383 - Add gracious handling of all Ethernet Pin Selections for 440GX
2384 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2386 - Add needed bit definitions
2389 * Patch by Carl Riechers, 1 Mar 2004:
2390 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2392 * Patch by Stephan Linz, 27 Feb 2004
2393 - avoid problems for targets without NFS download support
2395 * Patch by Rune Torgersen, 27 Feb 2004:
2396 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2397 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2398 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2400 * Patch by Masami Komiya, 27 Feb 2004:
2401 Fix rarpboot: add autoload by NFS
2403 * Patch by Dan Eisenhut, 26 Feb 2004:
2404 fix flash_write return value in saveenv
2406 * Patch by Stephan Linz, 11 Dec 2003
2407 expand config.mk to avoid trigraph warnings on NIOS
2409 * Rename "BMS2003" board into "HMI10"
2411 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2412 storage; auto-set console on USB port (using preboot command)
2414 * Add support for SX1 mobile phone; add support for USB-based console
2415 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2417 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2419 * Fix SDRAM timings for LITE5200 / IceCube board
2421 * Handle Auti-MDIX / connection status for INCA-IP
2423 * Fix USB problems when attempting to read 0 bytes
2425 * Patch by Travis Sawyer, 26 Feb 2004:
2426 Fix broken compile for XPEDITE1K target.
2428 * Patch by Stephan Linz, 26 Feb 2004:
2429 Bug fix for NFS code on NIOS targets
2431 * Patch by Stephen Williams, 26 Feb 2004:
2432 Break up SystemACE reads of large block counts
2434 * Patch by Pierre Aubert, 26 Feb 2004
2435 add IDE support for MPC5200
2437 * Patch by Masami Komiya, 26 Feb 2004:
2438 add autoload via NFS
2440 * Patch by Stephen Williams
2441 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2442 elsewhere in the source.
2444 * Patch by Steven Scholz, 25 Feb 2004:
2445 - Timeouts in FPGA code should be based on CFG_HZ
2446 - Minor cleanup in code for Altera FPGA ACEX1K
2448 * Patch by Steven Scholz, 25 Feb 2004:
2449 Changed "Directory Hierarchy" section in README
2451 * Patch by Masami Komiya, 25 Feb 2004:
2452 Reduce copy count in nfs_read_reply() of NFS code
2454 * Patch by Markus Pietrek, 24 Feb 2004:
2455 NS9750 DevBoard added
2457 * Patch by Pierre Aubert, 24 Feb 2004
2458 add USB support for MPC5200
2460 * Patch by Steven Scholz, 24 Feb 2004:
2461 - fix MII commands to use values from last command
2463 * Patch by Torsten Demke, 24 Feb 2004:
2464 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2466 * Patch by Rahul Shanbhag, 19 Feb 2004:
2467 Fixes for for OMAP1610 board:
2468 - shift some IRQ specific code to platform.S file
2469 - remove duplicatewatchdog reset code from start.S
2471 * Make Auto-MDIX Support configurable on INCA-IP board
2473 * Fix license for mkimage tool
2475 * Patch by Masami Komiya, 24 Feb 2004:
2476 Update NetBootFileXferSize in NFS code
2478 * Patch by Scott McNutt, 24 Feb 2004:
2479 fix packet length in NFS code
2481 * Patch by Masami Komiy, 22 Feb 2004:
2482 Add support for NFS for file download
2484 * Patch by Andrea Scian, 17 Feb 2004:
2485 Add support for S3C44B0 processor and DAVE B2 board
2487 * Patch by Steven Scholz, 20 Feb 2004:
2488 - Add support for MII commands on AT91RM9200 boards
2489 - some cleanup in AT91RM9200 ethernet code
2491 * Patch by Peter Ryser, 20 Feb 2004:
2492 Add support for the Xilinx ML300 platform
2494 * Patch by Stephan Linz, 17 Feb 2004:
2495 Fix watchdog support for NIOS
2497 * Patch by Josh Fryman, 16 Feb 2004:
2498 Fix byte-swapping for cfi_flash.c for different bus widths
2500 * Patch by Jon Diekema, 14 Jeb 2004:
2501 Remove duplicate "FPGA Support" notes from the README file
2503 * Patches by Reinhard Meyer, 14 Feb 2004:
2504 - update board/emk tree; use common flash driver
2505 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2506 [adapted for other PPC CPUs -- wd]
2507 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2509 * Patch by Jon Diekema, 13 Feb 2004:
2510 Call show_boot_progress() whenever POST "FAILED" is printed.
2512 * Patch by Nishant Kamat, 13 Feb 2004:
2513 Add support for TI OMAP1610 H2 Board
2514 Fixes for cpu/arm926ejs/interrupt.c
2515 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2516 Fix for a timer bug in OMAP1610 Innovator
2517 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2519 * Patches by Stephan Linz, 12 Feb 2004:
2520 - add support for NIOS timer with variable period preload counter value
2521 - prepare POST framework support for NIOS targets
2523 * Patch by Denis Peter, 11 Feb 2004:
2524 add POST support for the MIP405 board
2526 * Patch by Laurent Mohin, 10 Feb 2004:
2527 Fix buffer overflow in common/usb.c
2529 * Patch by Tolunay Orkun, 10 Feb 2004:
2530 Add support for Cogent CSB272 board
2532 * Patch by Thomas Elste, 10 Feb 2004:
2533 Add support for NET+50 CPU and ModNET50 board
2535 * Patch by Sam Song, 10 Feb 2004:
2536 Fix typos in cfi_flash.c
2538 * Patch by Leon Kukovec, 10 Feb 2004
2539 Fixed long dir entry slot id calculation in get_vfatname
2541 * Patch by Robin Gilks, 10 Feb 2004:
2542 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2543 !=, <>, <, >, <=, >=)
2545 * Fix problem with side effects in macros in include/usb.h
2547 * Patch by David Benson, 13 Nov 2003:
2548 bug 841358 - fix TFTP download size limit
2550 * Fixing bug 850768:
2551 improper flush_cache() in load_serial()
2553 * Fixing bug 834943:
2554 MPC8540 - missing volatile declarations
2556 * Patch by Stephen Williams, 09 Feb 2004:
2557 Add support for Xilinx SystemACE chip:
2558 - New files common/cmd_ace.c and include/systemace.h
2559 - Hook systemace support into cmd_fat and the partition manager
2561 * Patch by Travis Sawyer, 09 Feb 2004:
2562 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2564 * Patch by Travis Sawyer, 09 Feb 2004:
2566 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2567 - Add phymode for 440 enet
2570 - Change board_pre_init to board_early_init_f
2571 - Add user flash to bus controller setup
2573 - Fix is_pci_host to check GPIO for monarch bit
2574 - Force xpedite1k to pci conventional mode (via #define option)
2576 * Patch by Brad Kemp, 4 Feb 2004:
2577 - handle the machine check that is generated during the PCI scans
2579 - define the registers used in the IMMR by the PCI subsystem.
2581 * Patch by Pierre Aubert, 03 Feb 2004:
2582 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2584 * Patch by Jeff Angielski, 03 Feb 2004:
2585 Fix copy & paste error in cpu/mpc8260/pci.c
2587 * Patch by Reinhard Meyer, 24 Jan 2004:
2588 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2590 * Add Auto-MDIX support for INCA-IP
2594 * Patch by Josef Baumgartner, 10 Feb 2004:
2595 Fixes for Coldfire port
2597 * Patch by Brad Kemp, 11 Feb 2004:
2598 Fix CFI flash driver problems
2600 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2601 modules at CPU clock frequencies above 66 MHz.
2603 * Optimize flash programming speed for LWMON (by another 100% :-)
2605 * Patch by Jian Zhang, 3 Feb 2004:
2606 - Changed the incorrect FAT12BUFSIZE
2607 - data_begin in fsdata can be negative. Changed it to be short.
2609 * Patches by Stephan Linz, 30 Jan 2004:
2610 1: - board/altera/common/flash.c:flash_erase():
2611 o allow interrupts befor get_timer() call
2612 o check-up each erased sector and avoid unexpected timeouts
2613 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2614 o enclose sevenseg_set() in cpp condition
2615 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2616 - fix some typed in mistakes in the NIOS documentation
2617 2: - split DK1C20 configuration into several header files:
2618 o two new files for each NIOS CPU description
2619 o U-Boot related part is remaining in DK1C20.h
2620 3: - split DK1S10 configuration into several header files:
2621 o two new files for each NIOS CPU description
2622 o U-Boot related part is remaining in DK1S10.h
2623 4: - Add support for the Microtronix Linux Development Kit
2624 NIOS CPU configuration at the Altera Nios Development Kit,
2625 Stratix Edition (DK-1S10)
2626 5: - Add documentation for the Altera Nios Development Kit,
2627 Stratix Edition (DK-1S10)
2628 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2630 7: - Add support for the common U-Boot SPI framework at
2633 * Patch by Rahul Shanbhag, 28 Jan 2004:
2634 Fix flash protection/locking handling for OMAP1610 innovator board.
2636 * Patch by Rolf Peukert, 28 Jan 2004:
2637 fix flash write problems on CSB226 board (write with 32 bit bus width)
2639 * Patches by Mark Jonas, 16 Jan 2004:
2640 - fix rounding error when calculating baudrates for MPC5200 PSCs
2641 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2642 time which is not supported
2644 * Patch by Yuli Barcohen, 26 Jan 2004:
2645 Allow bzip2 compression for small memory footprint boards
2647 * Patch by Brad Kemp, 21 Jan 2004:
2648 Add support for CFI flash driver for both the Intel and the AMD
2651 * Patch by Travis Sawyer, 20 Jan 2004:
2652 Fix pci bridge auto enumeration of sibling p2p bridges.
2654 * Patch by Tolunay Orkun, 12 Jan 2004:
2655 Add some delays as needed for Intel LXT971A PHY support
2657 * Patches by Stephan Linz, 09 Jan 2004:
2658 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2659 - make DK1C20 board configuration related to ASMI conform to
2662 * Patch by Anders Larsen, 09 Jan 2004:
2664 ARM memory layout fixes: the abort-stack is now set up in the
2665 correct RAM area, and the BSS is zeroed out as it should be.
2667 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2668 of the linker scripts are replaced by '__bss_start' and '_end',
2669 resp., which is a further step to eliminate unnecessary differences
2670 between the implementation of the CPU architectures.
2672 * Patch by liang a lei, 9 Jan 2004:
2673 Fix Intel 28F128J3 ID in include/flash.h
2675 * Patch by Masami Komiya, 09 Jan 2004:
2676 add support for TB0229 board (NEC VR4131 MIPS processor)
2678 * Patch by Leon Kukovec, 12 Dec 2003:
2679 changed extern __inline__ into static __inline__ in
2680 include/linux/byteorder/swab.h
2682 * Patch by Travis Sawyer, 30 Dec 2003:
2683 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2684 select MDI port based on enabled EMAC device.
2685 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2688 * Patch by Wolter Kamphuis, 15 Dec 2003:
2689 made CONFIG_SILENT_CONSOLE usable on all architectures
2691 * Disable date command on TQM866M - there is no RTC on MPC866
2693 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2695 * Implement adaptive SDRAM timing configuration based on actual CPU
2696 clock frequency for INCA-IP; fix problem with board hanging when
2697 switching from 150MHz to 100MHz
2699 * Add PCMCIA CS support for BMS2003 board
2701 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2702 see doc/README.MPC866 for details;
2703 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2704 calculate CPU clock frequency from PLL register values.
2706 * Add support for 128 MB RAM on TQM8xxL/M modules
2708 * Fix PS/2 keyboard problem caused by statically initialized variable
2709 pointing to a location in flash
2711 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2713 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2714 before we can access it; add delay in case we are faster (with no
2717 * Cleanup of some init functions
2719 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2720 to avoid Linux crashes by early packets coming in.
2722 * Accelerate flash accesses on LWMON board by using buffered writes
2724 * Fix typo in Makefile;
2725 fix problem with PARTNUM detection
2727 * Patch by Reinhard Meyer, 09 Jan 2004:
2728 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2730 * Add support for IDE LED on BMS2003 board
2731 (exclusive with status LED!)
2733 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2736 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2737 Add common files for "emk" boards
2739 * Add a common get_ram_size() function and modify the the
2740 board-specific files to invoke that common implementation.
2742 ======================================================================
2743 Changes for U-Boot 1.0.1:
2744 ======================================================================
2746 * Set default clock for INCA-IP to 150 MHz
2748 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2749 add I2C support; add support for DS1337 RTC
2751 * Add CompactFlash support for BMS2003 board
2753 * Add support for status LED on BMS2003 board
2755 * Patch by Scott McNutt, 02 Jan 2004:
2756 Add support for the Nios Active Serial Memory Interface (ASMI)
2759 * Patch by Andrea Marson, 16 Dec 2003:
2760 Add support for the PPChameleon ME and HI modules
2762 * Patch by Yuli Barcohen, 22 Dec 2003:
2763 Add support for Motorola DUET ADS board (MPC87x/88x)
2765 * Patch by Robert Schwebel, 15 Dec 2003:
2766 add support for cramfs (uses JFFS2 command interface)
2768 * Patches by Stephan Linz, 11 Dec 2003:
2769 - more documentation for NIOS port
2770 - new struct nios_pio_t, struct nios_spi_t
2771 - Reconfiguration for NIOS Development Kit DK1C20:
2772 o move board related code from board/dk1c20
2773 to board/altera/dk1c20
2774 o create a new common source path board/altera/common
2775 and move generic flash access stuff into it
2776 o change/expand configuration file DK1C20.h
2777 - Add support for NIOS Development Kit DK1S10
2778 - Add status LED support for NIOS systems
2779 - Add dual 7-segment LED support for Altera NIOS DevKits
2781 * Patch by Ronen Shitrit, 10 Dec 2003:
2782 Add support for the Marvell DB64360 / DB64460 development boards
2784 * Patch by Detlev Zundel, 10 Dec 2003:
2785 fix dependency problem in examples/Makefile
2787 * Patch by Denis Peter, 8 Dec 2003
2788 - add support for the PATI board (MPC555)
2789 - add SPI support for the MPC5xx
2791 * Patch by Anders Larsen, 08 Dec 2003:
2792 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2793 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2794 cleanup some redundand #defines
2796 * Patch by André Schwarz, 8 Dec 2003:
2797 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2798 - TX and RX deskriptors must be quad-word aligned
2799 - does not work with only one TX deskriptor
2800 - standard reset method does not work
2802 * Patch by Masami Komiya, 08 Dec 2003:
2803 add RTL8139 ethernet driver
2805 * Patches by Ed Okerson, 07 Dec 2003:
2806 - fix ethernet for the AU1x00 processors in little-endian mode.
2807 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2809 * Minor code cleanup (coding style)
2811 * Patch by Reinhard Meyer, 30 Dec 2003:
2812 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2813 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2814 - turned debug print of PHY registers into a function (called in two places)
2815 - added support for EMK MPC5200 based modules
2817 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2819 * Add support for TQM866M modules
2821 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2823 * Fix a few compiler warnings
2825 * Patch by Reinhard Meyer, 28 Dec 2003:
2826 Add initial support for TOP5200 board
2828 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2829 environment variable which can set to "100", "133", or "150". The
2830 CPU clock will be configured accordingly upon next reboot. Other
2831 values are ignored. In case of an invalid or undefined "cpuclk"
2832 value, the compile-time default CPU clock speed will be used.
2834 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2835 window that is used to access the UART registers by the Linux driver)
2837 * Patch by Reinhard Meyer, 20 Dec 2003:
2838 Fix clock calculation for the MPC5200 for higher clock frequencies
2839 (above 2**32 / 10 = 429.5 MHz).
2841 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2843 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2845 * Add new configuration for IceCube board with DDR memory
2847 * Update TRAB memory configurations
2849 * Add JFFS2 support for INCA-IP board
2851 * Patch by Bill Hargen, 09 Dec 2003:
2852 - BUBINGA405EP: changed flash driver to protect top sector containing
2854 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2855 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2856 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2857 - 405EP: added/fixed support for "reginfo" command.
2858 - 4xx: removed spurious MII error messages on "mii info" command.
2860 * Patch by Bernhard Kuhn, 28 Nov 2003:
2861 add support for Coldfire CPU
2862 add support for Motorola M5272C3 and M5282EVB boards
2864 * Patch by Pierre Aubert, 24 Nov 2003:
2865 - add a return value for the fpga command
2866 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2867 is defined. If ide_preinit fails, ide_init is aborted.
2868 - fix an endianess problem in fat.h
2870 * Patch by Wolter Kamphuis, 05 Dec 2003:
2871 Add support for SNMC's QS850/QS823/QS860T boards
2873 * Patch by Yuli Barcohen, 3 Dec 2003:
2874 "revive" U-Boot support for old Motorola MPC860ADS board
2876 * Patch by Cam(ilo?), 03 Dec 2003:
2877 make examples build even with broken Montavista objcopy
2879 * Patch by Pavel Bartusek, 27 Nov 2003:
2880 fix conversion problem with "bootretry" evironment variable
2882 * Patch by Andre Schwarz, 24 Nov 2003:
2883 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2885 * Patch by Pavel Bartusek, 21 Nov 2003:
2886 set ZMII bridge speed on 440
2888 * Patch by Anders Larsen, 17 Nov 2003:
2889 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2891 * Patches by David Müller, 14 Nov 2003:
2892 - board/mpl/common/common_util.c
2893 * implement support for BZIP2 compressed images
2894 * various cleanups (printf -> puts, ...)
2895 - board/mpl/common/flash.c
2896 * report correct errors to upper layers
2897 * check the erase fail and VPP low bits in status reg
2898 - board/mpl/vcma9/cmd_vcma9.c
2899 - board/mpl/vcma9/flash.c
2900 * various cleanups (printf -> puts, ...)
2902 * fix typo in comment
2903 - cpu/arm920t/usb_ohci.c
2904 * support for S3C2410 is missing in #if line
2906 * reinit some registers in case of error (cable missing, ...)
2908 * support for USB/MMC devices is missing in #if line
2909 - include/configs/MIP405.h
2910 - include/configs/PIP405.h
2911 * enable BZIP2 support
2912 * enlarge malloc space to 1MiB because of BZIP2 support
2913 - include/configs/VCMA9.h
2914 * enable BZIP2 support
2915 * enlarge malloc space to 1MiB because of BZIP2 support
2916 * enable USB support
2917 - lib_arm/armlinux.c
2918 * change calling convention of ARM Linux kernel as
2919 described on http://www.arm.linux.org.uk/developer/booting.php
2921 * Patch by Thomas Lange, 14 Nov 2003:
2922 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2923 support all these AMD boards.
2925 * Patch by Thomas Lange, 14 Nov 2003:
2926 Workaround for mips au1x00 physical memory accesses (the au1x00
2927 uses a 36 bit bus internally and cannot access physical memory
2928 directly. Use the uncached SDRAM address instead of the physical
2931 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2932 add Realtek 8019 ethernet driver
2934 * Patch by Yuli Barcohen, 13 Nov 2003:
2935 MPC826xADS/PQ2FADS cleanup
2937 * Patch by Anders Larsen, 12 Nov 2003:
2938 Update README to mark the PORTIO commands non-standard
2940 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2941 update for for Atmel AT91RM9200DK development kit:
2942 - support for environment variables in DataFlash
2943 - Atmel DataFlash AT45DB1282 support
2945 * Patch by Jeff Carr, 11 Nov 2003:
2946 add support for new version of 8270 processors
2948 * Patches by George G. Davis, 05 Nov 2003:
2949 - only pass the ARM linux initrd tag to the kernel when an initrd
2951 - update omap1510inn configuration file
2953 * Patches by Stephan Linz, 3 Nov 2003:
2954 - more endianess fixes for LAN91C111 driver
2955 - CFG_HZ configuration patch for NIOS Cyclone board
2957 * Patch by Stephan Linz, 28 Oct 2003:
2958 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2960 * Patch by Steven Scholz, 20 Oct 2003:
2961 - make "mii info <addr>" show infor for PHY at "addr" only
2962 - Endian fix for miiphy_info()
2964 * Patch by Gleb Natapov, 19 Sep 2003:
2965 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2967 * Patch by Anders Larsen, 17 Sep 2003:
2968 Bring ARM memory layout in sync with the documentation:
2969 stack and malloc-heap are now located _below_ the U-Boot code
2971 * Accelerate booting on TRAB board: read and check autoupdate image
2972 headers first instead of always reading the whole images.
2974 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2976 * Enabled password check on RMU board
2978 * Fix configuration problem with IceCube in LOWBOOT configuration:
2979 envrionment got embedded, corrupting the image layout.
2981 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2983 * Added BMS2003 board
2984 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2986 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2987 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2990 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2993 * Add checksum verification to 'imls' command
2995 * Add bd_info fields needed for 4xx Linux I2C driver
2997 * Patch by Martin Krause, 4 Nov. 2003:
2998 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3000 * Print used network interface when CONFIG_NET_MULTI is set
3002 * Patch by Bernhard Kuhn, 28 Oct 2003:
3003 Add low boot support for MPC5200
3005 * Fix problem with dual PCMCIA support (NSCU)
3007 * Fix MPC5200 I2C initialization function
3009 ======================================================================
3010 Changes for U-Boot 1.0.0:
3011 ======================================================================
3013 * Fix parameter passing to standalone images with bootm command
3015 * Patch by Kyle Harris, 30 Oct 2003:
3016 Fix build errors for ixdp425 board
3018 * Patch by David M. Horn, 29 Oct 2003:
3019 Fixes to build under CYGWIN
3021 * Get IceCube MGT5100 working (again)
3023 * Fix problems in memory test on some boards (which was not
3024 non-destructive as intended)
3026 * Patch by Gary Jennejohn, 28 Oct 2003:
3027 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3028 to prevent stack overflow on ARM systems
3030 * Patch by Stephan Linz, 28 Oct 2003:
3031 fix init sequence error for NIOS port
3033 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3035 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3037 * Patch by Xiao Xianghua, 23 Oct 2003:
3038 small patch for mpc85xx
3040 * Fix small problem in MPC5200 I2C driver
3042 * Fix FCC3 support on ATC board
3044 * Correct header printing for multi-image files in do_bootm()
3046 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3048 * Fix PCI problems on PPChameleon board
3050 * Patch by Steven Scholz, 18 Oct 2003:
3051 Fix AT91RM9200 ethernet driver
3053 * Patch by Nye Liu, 17 Oct 2003:
3054 Fix typo in include/mpc8xx.h
3056 * Patch by Richard Woodruff, 16 Oct 03:
3057 Fixes for cpu/arm925/interrupt.c
3058 - Initialize timestamp & lastdec vars.
3059 - fix timestamp overflows.
3060 - fix lastdec overflow.
3061 - smarter normalization to allow udelay() below 1ms to work.
3063 * Patch by Scott McNutt, 16 Oct
3064 add networking support for the Altera Nios Development Kit,
3065 Cyclone Edition (DK-1C20)
3067 * Patch by Jon Diekema, 14 Oct 2003:
3068 add hint about doc/README.silent to README file
3070 * Add CompactFlash support for NSCU
3072 * Fix PCI problems on PPChameleonEVB
3074 * TRAB auto-update: Base decision if we have to strip the image
3075 header on image type as encoded in the header
3076 (include image type patch by Martin Krause, 17 Oct 2003)
3078 * Patches by Xianghua Xiao, 15 Oct 2003:
3080 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3081 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3082 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3084 * Fix flash timings on TRAB board
3086 * Make sure HUSH is initialized for running auto-update scripts
3088 * Make 5200 reset command _really_ reset the board, without running
3089 any other code after it
3091 * Fix errors with flash erase when range spans across banks
3092 that are mapped in reverse order
3094 * Fix flash mapping and display on P3G4 board
3096 * Patch by Kyle Harris, 15 Jul 2003:
3097 - add support for Intel IXP425 CPU
3098 - add support for IXDP425 eval board
3100 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3101 for more information
3103 * Patch by Steven Scholz, 10 Oct 2003
3104 - Add support for Altera FPGA ACEX1K
3106 * Patches by Thomas Lange, 09 Oct 2003:
3107 - fix cmd_ide.c for non ppc boards (read/write functions did not
3108 add ATA base address)
3109 - fix for shannon board
3110 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3111 - Endian swap ATA identity for all big endian CPUs, not just PPC
3112 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3114 - add support for dbau1x00 board (MIPS32)
3116 * Patch by Sangmoon Kim, 07 Oct 2003:
3117 add support for debris board
3119 * Patch by Martin Krause, 09 Oct 2003:
3120 Fixes for TRAB board
3121 - /board/trab/rs485.c: correct baudrate
3122 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3123 udelay(); fix some timing problems with adc controller
3124 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3125 modify commands: touch and buzzer
3127 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3128 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3129 Use direct function calls for auto_update instead of hush commands
3131 * Patch by Scott McNutt, 04 Oct 2003:
3132 - add support for Altera Nios-32 CPU
3133 - add support for Nios Cyclone Development Kit (DK-1C20)
3135 * Patch by Steven Scholz, 29 Sep 2003:
3136 - A second parameter for bootm overwrites the load address for
3137 "Standalone Application" images.
3138 - bootm sets environment variable "filesize" to the resulting
3139 (uncompressed) data length for "Standalone Application" images
3140 when autostart is set to "no". Now you can do something like
3141 if bootm $fpgadata $some_free_ram ; then
3142 fpga load 0 $some_free_ram $filesize
3145 * Patch by Denis Peter, 25 Sept 2003:
3146 add support for the MIP405 Rev. C board
3148 * Patch by Yuli Barcohen, 25 Sep 2003:
3149 add support for Zephyr Engineering ZPC.1900 board
3151 * Patch by Anders Larsen, 23 Sep 2003:
3152 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3153 implemented for the x86 architecture)
3155 * Patch by Sangmoon Kim, 23 Sep 2003:
3156 fix pll_pci_to_mem_multiplier table for MPC8245
3158 * Patch by Anders Larsen, 22 Sep 2003:
3159 enable timed autoboot on PXA
3161 * Patch by David Müller, 22 Sep 2003:
3162 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3163 returns correct libgcc file path
3164 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3165 time on s3c24x0 systems
3167 * Patch by Jon Diekema, 19 Sep 2003:
3168 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3169 link state to the fault LED.
3170 - In NetLoop, make the Fault LED reflect the link status. The link
3171 status gets updated on entry, and on timeouts.
3173 * Patch by Anders Larsen, 18 Sep 2003:
3174 allow mkimage to build and run on Cygwin-hosted systems
3176 * Patch by Frank Müller, 18 Sep 2003:
3177 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3180 * Patch by Pantelis Antoniou, 16 Sep 2003:
3181 add tool to compute fileds in the PLPRCR register for MPC86x
3183 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3185 * Fix build problems under FreeBSD
3187 * Add generic filesystem image type
3189 * Make fatload set filesize environment variable
3191 * enable basic / medium / high-end configurations for PPChameleonEVB
3192 board; fix NAND code
3194 * enable TFTP client code to specify to the server the desired
3195 timeout value (see RFC-2349)
3197 * Improve SDRAM setup for TRAB board
3199 * Suppress all output with splashscreen configured only if "splashimage"
3202 * Fix problems with I2C support for mpc5200
3204 * Adapt TRAB configuration and auto_update to new memory layout
3206 * Add configuration for wtk board
3208 * Add support for the Sharp LQ065T9DR51U LCD display
3210 * Patch by Rune Torgersen, 17 Sep 2003:
3211 - Fixes for MPC8266 default config
3212 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3214 * Patches by Jon Diekema, 17 Sep 2003:
3215 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3218 - adjust "help" output
3220 * Patches by Anders Larsen, 17 Sep 2003:
3221 - fix spelling errors
3222 - set GD_FLG_DEVINIT flag only after device function pointers
3224 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3226 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3227 - trigger watchdog while waiting in serial driver
3229 * Add auto-update code for TRAB board using USB memory sticks,
3230 support new configuration with more memory
3232 * disable MPC5200 bus pipelining as workaround for bus contention
3234 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3235 priority; configure critical interrupts to be handled like external
3238 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3239 go back to 66 MHz for stability
3241 * Patches by Jon Diekema, 15 Sep 2003:
3242 - add description for missing CFG_CMD_* entries in the README file
3245 * Patch by Gleb Natapov, 14 Sep 2003:
3246 enable watchdog support for all MPC824x boards that have a watchdog
3248 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3249 "Non-octet Aligned Frame" errors we see at 100 Mbps
3251 * Patch by Sharad Gupta, 14 Sep 2003:
3252 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3254 * Patch by llandre, 11 Sep 2003:
3255 update configuration for PPChameleonEVB board
3257 * Patch by David Müller, 13 Sep 2003:
3258 various changes to VCMA9 board specific files
3260 * Add I2C support for MGT5100 / MPC5200
3262 * Patch by Rune Torgersen, 11 Sep 2003:
3263 Changed default memory option on MPC8266ADS to NOT be Page Based
3264 Interleave, since this doesn't work very well with the standard
3267 * Patch by George G. Davis, 12 Sep 2003:
3268 fix Makefile settings for sk98 driver
3270 * Patch by Stefan Roese, 12 Sep 2003:
3271 - new boards added: DP405, HUB405, PLU405, VOH405
3272 - some esd boards updated
3273 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3275 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3277 * Patch by Martin Krause, 11 Sep 2003:
3278 add burn-in tests for TRAB board
3280 * Enable instruction cache on MPC5200 board
3282 * Patch by Denis Peter, 11 Sep 2003:
3283 - fix USB data pointer assignment for bulk only transfer.
3284 - prevent to display erased directories in FAT filesystem.
3286 * Change output format for NAND flash - make it look like for other
3289 ======================================================================
3290 Changes for U-Boot 0.4.8:
3291 ======================================================================
3293 * Add I2C and RTC support for RMU board
3295 * Patches by Denis Peter, 9 Sep 2003:
3296 add FAT support for IDE, SCSI and USB
3298 * Patches by Gleb Natapov, 2 Sep 2003:
3299 - cleanup of POST code for unsupported architectures
3300 - MPC824x locks way0 of data cache for use as initial RAM;
3301 this patch unlocks it after relocation to RAM and invalidates
3304 * Patch by Gleb Natapov, 30 Aug 2003:
3305 new I2C driver for mpc107 bridge. Now works from flash.
3307 * Patch by Dave Ellis, 11 Aug 2003:
3308 - JFFS2: fix typo in common/cmd_jffs2.c
3309 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3310 - JFFS2: remove node version 0 warning
3311 - JFFS2: accept JFFS2 PADDING nodes
3312 - SXNI855T: add AM29LV800 support
3313 - SXNI855T: move environment from EEPROM to flash
3314 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3316 * Patch by Bill Hargen, 11 Aug 2003:
3317 fixes for I2C on MPC8240
3318 - fix i2c_write routine
3319 - fix iprobe command
3320 - eliminates use of global variables, plus dead code, cleanup.
3322 * Add support for USB Mass Storage Devices (BBB)
3323 (tested with USB memory sticks only)
3325 * Avoid flicker on TRAB's VFD
3327 * Add support for SK98xx driver
3329 * Add PCI support for SL8245 board
3331 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3332 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3333 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3335 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3336 to allow for more accurate baudrate settings
3337 (error now 0.7% at 115 kbps, instead of 3.5% before)
3339 * Patch by Andreas Mohr, 4 Sep 2003:
3340 Fix a lot of spelling errors
3342 * Add support for PPChameleon Eval Board
3344 * Add support for P3G4 board
3346 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3349 * Patch by Yuli Barcohen, 7 Aug 2003:
3350 check BCSR to detect if the board is configured in PCI mode
3352 ======================================================================
3353 Changes for U-Boot 0.4.7:
3354 ======================================================================
3356 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3357 add support for Adder II MPC852T module
3359 * Patch by George G. Davis, 19 Aug 2003:
3360 fix TI Innovator/OMAP1510 pin configs
3362 * Patches by Kshitij, 18 Aug 2003
3363 - add support for arm926ejs cpu core
3364 - add support for TI OMAP 1610 Innovator Board
3366 * Patch by Yuli Barcohen, 14 Aug 2003:
3367 add support for bzip2 uncompression
3369 * Add GCC library to examples/Makefile so GCC utility functions will
3372 * Add I2C and RTC support for RMU board using software I2C driver
3373 (because of better response to iprobe command); fix problem with
3376 * Patch by Matthias Fuchs, 28 Aug 2003:
3377 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3378 CONFIG_BOOTP_MAKS (see README).
3380 * Fix ICU862 environment problem
3382 * Fix RAM size detection for RMU board
3384 * Implement "reset" for MGT5100/MPC5200 systems
3386 ======================================================================
3387 Changes for U-Boot 0.4.6:
3388 ======================================================================
3390 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3391 allow selection of clock frequency as "make" target
3393 * Implement memory autosizing code for IceCube boards
3395 * Configure network port on INCA-IP for autonegotiation
3397 * Fix overflow problem in network timeout code
3399 * Patch by Richard Woodruff, 8 Aug 2003:
3400 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3402 ======================================================================
3403 Changes for U-Boot 0.4.5:
3404 ======================================================================
3406 * Update for TQM board defaults:
3407 disable clocks_in_mhz, enable boot count limit
3409 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3410 in toplevel directory instead. Removed astest.c from tools/gdb because
3411 it is no longer relevant.
3413 * Fix PCI support for MPC5200 / IceCube Board
3415 * Map ISP1362 USB OTG controller for NSCU board
3417 * Patch by Brad Parker, 02 Aug 2003:
3418 fix sc520_cdp problems
3420 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3422 * Allow erase command to cross flash bank boundaries
3424 * Patch by Scott McNutt, 21 Jul 2003:
3425 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3426 Both LynxOS and BlueCat linux KDIs are supported.
3428 * Patch by Richard Woodruff, 25 Jul 2003:
3429 use more reliable reset for OMAP/925T
3431 * Patch by Nye Liu, 25 Jul 2003:
3432 fix typo in mpc8xx.h
3434 * Patch by Richard Woodruff, 24 Jul 2003:
3435 Fixes for cmd_nand.c:
3436 - Fixed null dereferece which could result in incorrect ECC values.
3437 - Added support for devices with no Ready/Busy signal hooked up.
3438 - Added OMAP1510 read/write protect handling.
3439 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3441 - Switched default ECC to be JFFS2.
3443 * Allow crc32 to be used at address 0x000
3445 * Provide consistent interface to standalone applications to access
3446 the 'global_data' structure
3447 Provide a doc/README.standalone more useful to users/developers.
3449 * Make IceCube MGT5100 FEC driver work
3451 * Implement new mechanism to export U-Boot's functions to standalone
3452 applications: instead of using (PPC-specific) system calls we now
3453 use a jump table; please see doc/README.standalone for details
3455 * Patch by Dave Westwood, 24 Jul 2003:
3456 added support for Unity OS (a proprietary OS)
3458 * Patch by Detlev Zundel, 23 Jul 2003:
3459 add "imls" command to print flash table of contents
3461 * Fix cold boot detection for log buffer reset
3463 * Return error for invalid length specifiers with "cp.X" etc.
3465 * Fix startup problem on MIPS
3467 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3468 bitmap support is configured
3470 * Patch by Bill Hargen, 18 Jul 2003:
3471 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3473 * Patch by Denis Peter, 18 Jul 2003:
3474 - fix memory configuration for MIP405T
3475 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3477 * Cleanup of TQM82xx configurations; use "official" board types
3478 to make selection easier.
3480 * Patch by Martin Krause, 17 Jul 2003:
3481 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3483 * Patch by Richard Woodruff, 17 July 03:
3484 - Fixed bug in OMAP1510 baud rate divisor settings.
3486 * Patch by Nye Liu, 16 July 2003:
3488 - add MPC86xADS support (uses MPC86xADS.h)
3489 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3491 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3492 o don't trust gclk() software measurement by default, depend on
3493 CONFIG_8xx_GCLK_FREQ
3494 - add DRAM SIMM not installed detection
3495 - use more "correct" SDRAM initialization sequence
3496 - allow different SDRAM sizes (8xxADS has 8M)
3498 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3499 - rename MAMR/MBMR defines to be more consistent. Should eventually
3500 be merged into MxMR to better reflect the PowerQUICC datasheet.
3502 * Patch by Yuli Barcohen, 16 Jul 2003:
3503 support new Motorola PQ2FADS-ZU evaluation board which replaced
3504 MPC8260ADS and MPC8266ADS
3506 ======================================================================
3507 Changes for U-Boot 0.4.4:
3508 ======================================================================
3510 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3512 * Add support for MGT5100 and MPC5200 processors
3514 * Patch by Lutz Dennig, 15 Jul 2003:
3515 update for R360MPI board
3517 ======================================================================
3518 Changes for U-Boot 0.4.3:
3519 ======================================================================
3521 * Patches by Kshitij, 04 Jul 2003
3522 - added support for arm925t cpu core
3523 - added support for TI OMAP 1510 Innovator Board
3525 * Patches by Martin Krause, 14 Jul 2003:
3526 - add I2C support for s3c2400 systems (trab board)
3527 - (re-) add "ping" to command table
3529 * Fix handling of "slow" POST routines
3531 * Patches by Yuli Barcohen, 13 Jul 2003:
3532 - Correct flash and JFFS2 support for MPC8260ADS
3533 - fix PVR values and clock generation for PowerQUICC II family
3536 * Patch by Bernhard Kuhn, 08 Jul 2003:
3537 - add support for M68K targets
3539 * Patch by Ken Chou, 3 Jul:
3540 - Fix PCI config table for A3000
3541 - Fix iobase for natsemi.c
3542 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3544 * Allow to enable "slow" POST routines by key press on power-on
3545 * Fix temperature dependend switching of LCD backlight on LWMON
3546 * Tweak output format for LWMON
3548 * Patch by Stefan Roese, 11 Jul 2003:
3549 - Fix bug in CONFIG_VERSION_VARIABLE.
3550 - AR405 config updated.
3551 - OCRTC/ORSG: bsp command added.
3552 - ASH405 bsp update.
3554 ======================================================================
3555 Changes for U-Boot 0.4.2:
3556 ======================================================================
3558 * Add support for NSCU board
3560 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3562 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3563 mirror bit flash on TQM8xxM modules
3565 * Patch by Kenneth Johansson, 30 Jun 2003:
3566 get rid of MK_CMD_ENTRY macro; update doc/README.command
3568 * Patch by Seb James, 30 Jun 2003:
3569 Improve documentation of I2C configuration in README
3571 * Fix problems with previous log buffer "fixes"
3573 * Fix minor help text issues
3575 * "log append" did not append a newline
3577 ======================================================================
3578 Changes for U-Boot 0.4.1:
3579 ======================================================================
3581 * Fix some missing commands, cleanup header files
3582 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3584 * Rewrite command lookup and help command (fix problems with bubble
3585 sort when sorting command name list). Minor cleanup here and there.
3587 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3588 - Allow to call sysmon function interactively
3589 - PIC on LWMON board needs delay after power-on
3590 - Add missing RSR definitions for MPC8xx
3591 - Improve log buffer handling: guarantee clean reset after power-on
3592 - Add support for EXBITGEN board (aka "genie")
3593 - Add support for SL8245 board
3596 - remove trailing white space, trailing empty lines, C++ comments, etc.
3597 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3599 * Patches by Kenneth Johansson, 25 Jun 2003:
3600 - major rework of command structure
3601 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3603 ======================================================================
3604 Changes for U-Boot 0.4.0:
3605 ======================================================================
3607 * Patches by Robert Schwebel, 26 Jun 2003:
3608 - csb226 configuration updated
3609 - credits for logodl port updated
3610 - innokom configuration updated
3611 - logodl tree update, still with coding style inconsistencies
3612 - added OCM for ppc405 warning to README
3614 * Patch by Pantelis Antoniou, 25 Jun 2003:
3615 update NetVia with V2 board support
3617 * Header file cleanup for ARM
3619 * Patch by Murray Jensen, 24 Jun 2003:
3620 - make sure to use only U-boot provided header files
3621 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3623 * Patch by Stefan Roese, 24 Jun 2003:
3624 - Update esd ASH405 board files.
3625 - Update esd DASA_SIM config file.
3626 - Add ping command to some esd boards.
3628 * Patch by Yuli Barcohen, 23 Jun 2003:
3629 Update for MPC8260ADS board
3631 * Patch by Murray Jensen, 23 Jun 2003:
3632 - cleanup of GCC 3.x compiler warnings
3634 * Patch by Rune Torgersen, 4 Jun 2003:
3635 add large memory support for MPC8266ADS board
3637 * Patch by Richard Woodruff, 19 June 03:
3638 - Enabled standard u-boot device abstraction for ARM
3639 - Enabled console device for ARM
3640 - Initilized bi_baudrate for ARM
3642 * Patch by Bill Hargen, 23 Apr 2003:
3643 fix byte order for 824x I2C addresses (write op)
3645 * Patch by Murray Jensen, 20 Jun 2003:
3647 - cleanup (especially for gcc-3.x compilers)
3649 * Patch by Tom Guilliams, 20 Jun 2003:
3650 added CONFIG_750FX support for IBM 750FX processors
3652 * Patch by Devin Crumb, 02 Apr 2003:
3653 Fix clock divider rounding problem in drivers/serial.c
3655 * Patch by Richard Woodruff, 19 June 03:
3656 - Fixed smc91c111 driver to sync with the u-boot environment
3657 (driver/smc91c111.c).
3658 - Added eth_init error return check in NetLoop (net/net.c).
3660 * Patch by Ken Chou, 19 June 2003:
3661 Added support for A3000 SBC board (Artis Microsystems Inc.)
3663 * Patches by Murray Jensen, 17 Jun 2003:
3664 - Hymod board database mods: add "who" field and new xilinx chip types
3665 - provide new "init_cmd_timeout()" function so code external to
3666 "common/main.c" can use the "reset_cmd_timeout()" function before
3667 entering the main loop
3668 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3669 slightly different. see include/configs/hymod.h for an example
3670 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3671 CFG_DTT_ADM1021 defined)
3672 - add new "eeprom_probe()" function which has similar args and
3673 behaves in a similar way to "eeprom_read()" etc.
3674 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3675 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3676 - gdbtools copyright update
3677 - ensure that set_msr() executes the "sync" and "isync" instructions
3678 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3679 - 8260 I/O ports fix: Open Drain should be set last when configuring
3680 - add SIU IRQ defines for 8260
3681 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3682 config.mk to allow board configurations to override the GNU
3683 linker script, selected via the LDSCRIPT, make variable, and to
3684 give an initial value to the OBJCFLAGS make variable
3685 - 8260 i2c enhancement:
3686 o correctly extends the timeout depending on the size of all
3687 queued messages for both transmit and receive
3688 o will not continue with receive if transmit times out
3689 o ensures that the error callback is done for all queued tx
3691 o correctly detects both tx and rx timeouts, only delivers one to
3692 the callback, and does not overwrite an earlier error
3693 o logic in i2c_probe now correct
3694 - add "vprintf()" function so that "panic()" function can be
3696 - many Hymod board changes
3698 * Patches by Robert Schwebel, 14 Jun 2003:
3699 - add support for Logotronic DL datalogger board
3700 - cleanup serial line after kermit binary download
3701 - add debugX macro (debug level support)
3702 - update mach-types.h to latest arm.linux.org.uk master list.
3704 * Patches by David Müller, 12 Jun 2003:
3705 - rewrite of the S3C24X0 register definitions stuff
3706 - "driver" for the built-in S3C24X0 RTC
3708 * Patches by Yuli Barcohen, 12 Jun 2003:
3709 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3710 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3711 configuration word supplied by FPGA on some MPC8260ADS boards
3713 * Patch by Pantelis Antoniou, 10 Jun 2003:
3714 Unify status LED interface
3716 * Add support for DS12887 RTC; add RTC support for ATC board
3718 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3719 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3720 - Add Atmel DataFlash support for reading and writing.
3721 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3722 - Add Flash detection on Atmel AT91RM9200DK
3723 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3724 - Replace old Ethernet PHY layer functions
3725 - Change link address
3727 * Patch by Frank Smith, 9 Jun 2003:
3728 use CRIT_EXCEPTION for machine check on 4xx
3730 * Patch by Detlev Zundel, 13 Jun 2003:
3731 added implementation of the "carinfo" command in cmd_immap.c
3733 * Fix CONFIG_NET_MULTI support in include/net.h
3735 * Patches by Kyle Harris, 13 Mar 2003:
3736 - Add FAT partition support
3737 - Add command support for FAT
3738 - Add command support for MMC
3740 - Add Intel PXA support for video
3741 - Add Intel PXA support for MMC
3743 - Enable MMC and FAT for lubbock board
3744 - Other misc changes for lubbock board
3746 * Patch by Robert Schwebel, April 02, 2003:
3747 fix for SMSC91111 driver
3749 * Patch by Vladimir Gurevich, 04 Jun 2003:
3750 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3752 * Patch by Stefan Roese, 05 Jun 2003:
3753 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3754 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3755 data cache can be used even if the chip select is in use.
3756 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3757 (see README for further description).
3758 - Changed config files of CONFIG_EEPRO100 boards to use the
3759 CFG_RX_ETH_BUFFER define.
3761 * Add support for RMU board
3763 * Add support for TQM862L at 100/50 MHz
3765 * Patch by Pantelis Antoniou, 02 Jun 2003:
3766 major reconstruction of networking code;
3767 add "ping" support (outgoing only!)
3769 * Patch by Denis Peter, 04 June 2003:
3770 add support for the MIP405T board
3772 * Patches by Udi Finkelstein, 2 June 2003:
3773 - Added support for custom keyboards, initialized by defining a
3774 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3775 - Added support for the RBC823 board.
3776 - cpu/mpc8xx/lcd.c now automatically calculates the
3777 Horizontal Pixel Count field.
3779 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3780 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3782 * Patch by Mark Rakes, 14 May 2003:
3783 add support for Intel e1000 gig cards.
3785 * Patch by Nye Liu, 3 Jun 2003:
3786 fix critical typo in MAMR definition (include/mpc8xx.h)
3788 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3790 * Patch by Klaus Heydeck, 2 Jun 2003
3791 Minor changes for KUP4K configuration
3793 * Patch by Marc Singer, 29 May 2003:
3794 Fixed rarp boot method for IA32 and other little-endian CPUs.
3796 * Patch by Marc Singer, 28 May 2003:
3797 Added port I/O commands.
3799 * Patch by Matthew McClintock, 28 May 2003
3800 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3801 - minor patches for utx8245
3803 * Patch by Daniel Engström, 28 May 2003:
3806 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3807 add nand flash support to SXNI855T configuration
3808 fix/extend nand flash support:
3809 - fix 'nand erase' command so does not erase bad blocks
3810 - fix 'nand write' command so does not write to bad blocks
3811 - fix nand_probe() so handles no flash detected properly
3812 - add doc/README.nand
3813 - add .jffs2 and .oob options to nand read/write
3814 - add 'nand bad' command to list bad blocks
3815 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3816 - make NAND read/write faster
3818 * Patch by Rune Torgersen, 23 May 2003:
3819 Update for MPC8266ADS board
3821 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3822 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3823 _time_ (!) if the environment is embedded within the U-Boot image,
3824 or in a separate flash sector.
3826 * Cleanup CFG_DER #defines in config files (wd maintained only)
3828 * Fix data abort exception handling for arm920t CPU
3830 * Fix alignment problems with flash driver for TRAB board
3832 * Patch by Donald White, 21 May 2003:
3833 fix calculation of base address in pci_hose_config_device()
3835 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3836 execute "cmd2", even if "cmd1" fails. Note that this is different
3837 to "run var1 var2" where the contents of "var2" will NOT be
3838 executed when a command in "var1" fails.
3840 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3842 * Patch by Kyle Harris, 20 May 2003:
3843 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3844 into cpu/pxa and arch-pxa.
3846 * Patch by Stefan Roese, 23 May 2003:
3847 - IBM PPC405EP port added.
3848 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3849 UART0) is used as default U-Boot console. PPC4xx only!
3850 - esd ASH405 board added (PPC405EP based).
3851 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3852 - esd CPCI405AB board added.
3853 - esd PMC405 board added.
3854 - Update of some esd boards.
3856 * Patch by Denis Peter, 19 Mai 2003:
3857 add support for the MIP405-3 board
3859 * Patch by Dave Ellis, 22 May 2003:
3860 Fix problem with only partially cleared .bss segment
3862 * Patch by Rune Torgersen, 12 May 2003:
3863 get PCI to work on a MPC8266ADS board; incorporate change to
3864 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3866 * Patch by Nye Liu, 1 May 2003:
3867 minor patches for the FADS8xx
3869 * Patch by Thomas Schäfer, 28 Apr 2003:
3870 Fix SPD handling for 256 ECC DIMM on Walnut
3872 * Add support for arbitrary bitmaps for TRAB's VFD command;
3873 allow to pass boot bitmap addresses in environment variables;
3874 allow for zero boot delay
3876 * Patch by Christian Geißinger, 19 May 2002:
3877 On TRAB: wait until the dummy byte has been completely sent
3879 * Patch by David Updegraff, 22 Apr 2003:
3880 update for CrayL1 board
3882 * Patch by Pantelis Antoniou, 21 Apr 2003:
3883 add boot support for ARTOS (a proprietary OS)
3885 * Patch by Steven Scholz, 11 Apr 2003:
3886 Add support for RTC DS1338
3888 * Patch by Rod Boyce, 24 Jan 2003:
3889 Fix counting of extended partitions in diskboot command
3891 * Patch by Christophe Lindheimer, 20 May 2003:
3892 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3894 * Fix SDRAM timing on Purple board
3896 * Add support for CompactFlash on ATC board
3897 (includes support for Intel 82365 and compatible PC Card controllers,
3898 and Yenta-compatible PCI-to-CardBus controllers)
3900 * Patch by Mathijs Haarman, 08 May 2003:
3901 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3903 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3905 * Add support for Promess ATC board
3907 * Patch by Keith Outwater, 28 Apr 2003:
3908 - Miscellaneous corrections and additions to GEN860T board specific code.
3909 - Added GEN860_SC variant to GEN860T.
3910 - Miscellaneous corrections to GEN860T documentation.
3911 - Correct duplicate entry in U-Boot CREDITS file.
3912 - Add GEN860T_SC entry in MAINTAINERS file.
3913 - Update CREDITS file with GEN860T_SC info.
3915 * Update Smiths Aerospace addresses in MAINTAINERS file
3917 * Fix error handling in hush's version of "run" command
3920 - Splashscreen support
3923 - temperature dependend enabling of LCD
3925 * Allow booting from old "PPCBoot" disk partitions
3927 * Add support for TQM8255 Board / MPC8255 CPU
3929 ======================================================================
3930 Changes for U-Boot 0.3.1:
3931 ======================================================================
3933 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3935 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3936 display when Linux takes over
3938 * Patch by Erwin Rol, 27 Feb 2003:
3939 Add support for RTEMS (this time for real).
3941 * Add support for "bmp info" and "bmp display" commands to load
3942 bitmap images; this can be used (for example in a "preboot"
3943 command) to display a splash screen very quickly after poweron.
3945 * Add support for 133 MHz clock on INCA-IP board
3947 * Patch by Lutz Dennig, 10 Apr 2003:
3948 Update for R360MPI board
3950 * Add new meaning to "autostart" environment variable:
3951 If set to "no", a standalone image passed to the
3952 "bootm" command will be copied to the load address
3953 (and eventually uncompressed), but NOT be started.
3954 This can be used to load and uncompress arbitrary
3957 * Patch by Stefan Roese, 10 Apr 2003:
3958 Changed DHCP client to use IP address from server option field #54
3959 from the OFFER packet in the server option field #54 in the REQUEST
3960 packet. This fixes a problem using a Windows 2000 DHCP server,
3961 where the DHCP-server is not the TFTP-server.
3963 * Set max brightness for MN11236 displays on TRAB board
3965 * Add support for TQM862L modules
3967 ======================================================================
3968 Changes for U-Boot 0.3.0:
3969 ======================================================================
3971 * Patch by Arun Dharankar, 4 Apr 2003:
3972 Add IDMA example code (tested on 8260 only)
3974 * Add support for Purple Board (MIPS64 5Kc)
3976 * Add support for MIPS64 5Kc CPUs
3978 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3980 * Patch by Denis Peter, 04 Apr 2003:
3981 - update MIP405-4 board
3983 * Patch by Stefan Roese, 4 Apr 2003:
3984 - U-Boot version environment variable "ver" added
3985 (CONFIG_VERSION_VARIABLE).
3986 - Changed PPC405GPr version from A to B.
3987 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3989 * Patches by Denis Peter, 03 April 2003:
3990 - fix PCI IRQs on MPL boards
3991 - fix two more un-relocated pointer problems
3993 * Fix behaviour of "run" command:
3994 - print error message iv variable does not exist
3995 - terminate processing of arguments in case of error
3997 * Patches by Peter Figuli, 10 Mar 2003
3998 - Add support for BTUART on PXA platform
3999 - Add support for WEP EP250 (PXA) board
4001 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4002 flash using a BDI2000
4004 * Implement fix for I2C Edge Conditions problem for all boards that
4005 use the bit-banging driver (common/soft_i2c.c)
4007 * Patch by Martin Winistoerfer, 23 Mar 2003
4008 - Add port to MPC555/556 microcontrollers
4009 - Add support for cmi customer board with
4010 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4012 * Patch by Rick Bronson, 28 Mar 2003:
4013 - fix common/cmd_nand.c
4015 * Patch by Arun Dharankar, 24 Mar 2003:
4016 - add threads / scheduler example code
4018 * Add patches by Robert Schwebel, 31 Mar 2003:
4019 - add ctrl-c support for kermit download
4020 - align bdinfo output on ARM
4021 - csb226 board: bring in sync with innokom/memsetup.S
4022 - csb226 board: fix MDREFR handling
4023 - misc doc fixes / extensions
4024 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4025 - add BOOT_PROGRESS to armlinux.c
4027 * Add CPU ID, version, and clock speed for INCA-IP
4029 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4030 - fix SRAM and SDRAM memory sizing
4031 - add status LED support
4032 - add MAC address for second (SCC1) ethernet port
4034 * Update default environment for TQM8260 board
4036 * Patch by Rick Bronson, 16 Mar 2003:
4037 - Add NAND flash support for reading, writing, and erasing NAND
4038 flash (certain forms of which are called SmartMedia).
4039 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4041 * Patches by Robert Schwebel, 19 Mar 2003:
4042 - use arm-linux-gcc as default compiler for ARM
4043 - fix i2c fixup code
4044 - fix missing baudrate setting
4045 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4046 - moved "ignoring trailing characters" _before_ u-boot wants to
4047 print out diagnostics messages; removes bogus characters at the
4050 * Patch by John Zhan, 18 Mar 2003:
4051 Add support for SinoVee Microsystems SC8xx boards
4053 * Patch by Rolf Offermanns, 21 Mar 2003:
4054 ported the dnp1110 related changes from the current armboot cvs to
4055 current u-boot cvs. smc91111 does not work. problem marked in
4056 smc91111.c, grep for "FIXME".
4058 * Patch by Brian Auld, 25 Mar 2003:
4059 Add support for STM flash chips on ebony board
4061 * Add PCI support for MPC8250 Boards (PM825 module)
4063 * Patch by Stefan Roese, 25 Mar 2003:
4066 * Patch by Stefan Roese, 20 Mar 2003:
4067 - CPCI4052 update (support for revision 3).
4068 - Set edge conditioning circuitry on PPC405GPr for compatibility
4069 to existing PPC405GP designs.
4070 - Clip udiv to 5 bits on PPC405 (serial.c).
4072 * Extend INCAIP board support:
4073 - add automatic RAM size detection
4074 - add "bdinfo" command
4075 - pass flash address and size to Linux kernel
4076 - switch to 150 MHz clock
4078 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4079 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4080 boards, version 153 for Rev. 200 boards).
4082 * Patch by Vladimir Gurevich, 12 Mar 2003:
4083 Fix relocation problem of statically initialized string pointers
4086 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4087 Cleanup & bug fixes for JFFS2 code:
4088 - the memory mangement was broken. It caused havoc on malloc by
4089 writing beyond the block boundaries.
4090 - the length calculation for files was wrong, sometimes resulting
4091 in short file reads.
4092 - data copying now optionally takes fragment version numbers into
4093 account, to avoid copying from older data.
4094 See doc/README.JFFS2 for details.
4096 * Patch by Josef Wagner, 12 Mar 2003:
4097 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4098 - ETH05 and BEDBUG support for CU824
4099 - added support for MicroSys CPC45
4100 - new BOOTROM/FLASH0 and DOC base for PM826
4102 * Patch by Robert Schwebel, 12 Mar 2003:
4103 Fix the chpart command on innokom board
4106 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4107 s/PPCBoot/U-Boot/ in some files
4108 s/pImage/uImage/ in some files
4110 * Patch by Detlev Zundel, 15 Jan 2003:
4111 Fix '' command line quoting
4113 * Patch by The LEOX team, 19 Jan 2003:
4114 - add support for the ELPT860 board
4115 - add support for Dallas ds164x RTC
4117 * Patches by David Müller, 31 Jan 2003:
4118 - minimal setup for CardBus bridges
4119 - add EEPROM read/write support in the CS8900 driver
4120 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4121 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4123 * Patch by Steven Scholz, 04 Feb 2003:
4124 add support for RTC DS1307
4126 * Patch by Reinhard Meyer, 5 Feb 2003:
4127 fix PLPRCR/SCCR init sequence on 8xx to allow for
4128 changes of EBDF by software
4130 * Patch by Vladimir Gurevich, 07 Feb 2003:
4131 "API-compatibility patch" for 4xx I2C driver
4133 * TRAB fixes / extensions:
4134 - Restore VFD brightness as saved in environment
4135 - add support for Fujitsu flashes
4136 - make sure both buzzers are turned off (drive low level)
4138 * Patches by Robert Schwebel, 06 Mar 2003:
4139 - fix bug in BOOTP code (must use NetCopyIP)
4140 - update of CSB226 port
4141 - clear BSS segment on XScale
4142 - added support for i2c_init_board() function
4143 - update to the Innokom plattform
4145 * Extend support for redundand environments for configurations where
4146 environment size < sector size
4148 * Patch by Rune Torgersen, 13 Feb 2003:
4149 Add support for Motorola MPC8266ADS board
4151 * Patch by Kyle Harris, 19 Feb 2003:
4152 patches for the Intel lubbock board:
4153 memsetup.S - general cleanup (based on Robert's csb226 code)
4154 flash.c - overhaul, actually works now
4155 lubbock.c - fix init funcs to return proper value
4157 * Patch by Kenneth Johansson, 26 Feb 2003:
4158 - Fixed off by one in RFTA calculation.
4159 - No need to abort when LDF is lower than we can program it's only
4160 minimum timing so clamp it to what we can do.
4161 - Takes function pointer to function for reading the spd_nvram. Usefull
4162 for faking data or hardcode a module without the nvram.
4163 - fix other user for above change
4164 - fix some comments.
4166 * Patches by Brian Waite, 26 Feb 2003:
4167 - fix port for evb64260 board
4168 - fix PCI for evb64260 board
4171 * Patch by Reinhard Meyer, 1 Mar 2003:
4172 Add support for EMK TOP860 Module
4174 * Patch by Yuli Barcohen, 02 Mar 2003:
4175 Add SPD EEPROM support for MPC8260ADS board
4177 * Patch by Robert Schwebel, 21 Jan 2003:
4178 - Add support for Innokom board
4179 - Don't complain if "install" fails
4180 - README cleanup (remove duplicated lines)
4181 - Update PXA header files
4183 * Add documentation for existing POST code (doc/README.POST)
4185 * Patch by Laudney Ren, 15 Jan 2003:
4186 Fix handling of redundand environment in "tools/envcrc.c"
4188 * Patch by Detlev Zundel, 28 Feb 2003:
4189 Add bedbug support for 824x systems
4191 * Add support for 16 MB flash configuration of TRAB board
4193 * Patch by Erwin Rol, 27 Feb 2003:
4194 Add support for RTEMS
4196 * Add image information to README
4198 * Patch by Stefan Roese, 18 Feb 2003:
4199 CPCIISER4 configuration updated.
4201 * Patch by Stefan Roese, 17 Feb 2003:
4202 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4204 * Patch by Stefan Roese, 13 Feb 2003:
4205 Add "pcidelay" environment variable (in ms, enabled via
4206 CONFIG_PCI_BOOTDELAY).
4207 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4208 RST# to respond to configuration cycles (33MHz -> 1s).
4210 * Fix dual PCMCIA slot support (when running with just one
4213 * Add VFD type detection to trab board
4215 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4216 variable with value in the EEPROM
4218 * Patch by Stefan Roese, 10 Feb 2003:
4219 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4221 * Add support for MIPS32 4Kc CPUs
4223 * Add support for INCA-IP Board
4225 ======================================================================
4226 Changes for U-Boot 0.2.2:
4227 ======================================================================
4229 * Add dual ethernet support on PM826
4231 * Add support for LXT971 PHY on PM826
4233 * Patch by Tord Andersson, 16 Jan 2003:
4234 Fix flash sector count for TQM8xxL
4236 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4237 16 bytes out of each 32 byte block)
4239 ======================================================================
4240 Changes for U-Boot 0.2.1:
4241 ======================================================================
4243 * Add support for V37 board
4244 (patch by Jón Benediktsson, 11 Dec 2002)
4246 * Update baudrate in bd_info when it gets changed
4248 * Add watchdog trigger points while waiting for serial port
4249 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4251 * Improve command line tool to access the U-Boot's environment
4252 (figuration of the utility, using a config file)
4254 * Add single quote support for (old) command line parser
4256 * Switch LWMON board default config from FRAM to EEPROM;
4257 in POST, EEPROM shows up on 8 addresses
4259 ======================================================================
4260 Changes for U-Boot 0.2.0:
4261 ======================================================================
4263 * Use 1-byte-read instead of -write for iprobe() function
4264 Add i2c commands to PM826 config
4266 * extend I2C POST code: check for list on known addresses
4268 * Improve log buffer code; use "loglevel" to decide which messages
4269 to log on the console, too (like in Linux); get rid of "logstart"
4271 * Add command line tool to access the U-Boot's environment
4272 (board-specific for TRAB now, to be fixed later)
4274 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4275 Fix misc problems with AmigaOne support
4277 * Patch by Chris Hallinan, 3 Dec 2002:
4278 minor cleanup to the MPC8245 EPIC driver
4280 * Patch by Pierre Aubert , 28 Nov 2002
4281 Add support for external (SIU) interrupts on MPC8xx
4283 * Patch by Pierre Aubert , 28 Nov 2002
4284 Fix nested syscalls bug in standalone applications
4286 * Patch by David Müller, 27 Nov 2002:
4287 fix output of "pciinfo" command for CardBus bridge devices.
4289 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4292 * Add LED indication for IDE activity on KUP4K board
4294 * Fix startup problems with VFD display on TRAB
4296 * Patch by Pierre Aubert, 20 Nov 2002
4297 Add driver for Epson SED13806 graphic controller.
4298 Add support for BMP logos in cfb_console driver.
4300 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4302 * Patch by Rod Boyce, 21 Nov 2002:
4303 fix PCMCIA on MBX8xx board
4305 * Patch by Pierre Aubert , 21 Nov 2002
4306 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4307 bootmode word in DPRAM configurable
4309 * Patch by Daniel Engström, 18 Nov 2002:
4310 Fixes for x86 port (mostly strings issues)
4312 * Patch by Ken Chou, 18 Nov 2002:
4313 Fix for natsemi NIC cards (DP83815)
4315 * Patch by Pierre Aubert, 19 Nov 2002:
4316 fix a bug for the MII configuration, and some warnings
4318 * Patch by Thomas Frieden, 13 Nov 2002:
4319 Add code for AmigaOne board
4320 (preliminary merge to U-Boot, still WIP)
4322 * Patch by Jon Diekema, 12 Nov 2002:
4323 - Adding URL for IEEE OUI lookup
4324 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4326 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4327 root-on-nfs macros are designed to switch how the default boot
4328 method gets defined.
4330 * Patch by Daniel Engström, 13 Nov 2002:
4331 Add support for i386 architecture and AMD SC520 board
4333 * Patch by Pierre Aubert, 12 Nov 2002:
4334 Add support for DOS filesystem and booting from DOS floppy disk
4336 * Patch by Jim Sandoz, 07 Nov 2002:
4337 Increase number of network RX buffers (PKTBUFSRX in
4338 "include/net.h") for EEPRO100 based boards (especially SP8240)
4339 which showed "Receiver is not ready" errors when U-Boot was
4340 processing the receive buffers slower than the network controller
4343 * Patch by Andreas Oberritter, 09 Nov 2002:
4344 Change behaviour of NetLoop(): return -1 for errors, filesize
4345 otherwise; return code 0 is valid an means no file loaded - in this
4346 case the environment still gets updated!
4348 * Patches by Jon Diekema, 9 Nov 2002:
4349 - improve ADC/DAC clocking on the SACSng board to align
4350 the failing edges of LRCLK and SCLK
4351 - sbc8260 configuration tweaks
4352 - add status LED support for 82xx systems
4353 - wire sspi/sspo commands into command handler; improved error
4355 - add timestamp support and alternate memory test to the
4356 SACSng configuration
4358 * Patch by Vince Husovsky, 7 Nov 2002:
4359 Add "-n" to linker options to get rid of "Not enough room for
4360 program headers" problem
4362 * Patch by David Müller, 05 Nov 2002
4363 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4364 so we can use an already existing name
4366 * Patch by Pierre Aubert, 05 Nov 2002
4367 Hardware relatied improvments in FDC boot code
4369 * Patch by Holger Schurig, 5 Nov 2002:
4370 Make the PXA really change it's frequency
4372 * Patch by Pierre Aubert, 05 Nov 2002
4373 Add support for slave serial Spartan 2 FPGAs
4375 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4378 * Add support for log buffer which can be passed to Linux kernel's
4379 syslog mechanism; used especially for POST results.
4381 * Patch by Klaus Heydeck, 31 Oct 2002:
4382 Add initial support for kup4k board
4384 * Patch by Robert Schwebel, 04 Nov 2002:
4385 - use watchdog to reset PXA250 systems
4386 - added progress callbacks to (some of the) ARM code
4387 - update for Cogent CSB226 board
4389 * Add support for FPS860 board
4391 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4392 Improve PCI access on 32-bits Compact PCI bus
4394 * Fix mdelay() on TRAB - this was still the debugging version with
4395 seconds instead of ms.
4397 * Patch by Robert Schwebel, 1 Nov 2002:
4398 XScale related cleanup (affects all ARM boards)
4400 * Cleanup of names and README.
4402 ======================================================================
4403 Notes for U-Boot 0.1.0:
4404 ======================================================================
4406 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4408 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4409 For information about the history of the project please see the
4410 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4412 ======================================================================