1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Fix register for PCI async mode on PPC440EP
6 Patch by Youngchul Bang, 08 Dec 2005
8 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
9 This segment may be required by some libgcc.a functions
12 * Fix DPRAM offset/size for MPC8541/8555.
13 Simplify TQM85xx Makefile handling.
15 * Fix data overflow (typo?) in rtc/ds1302.c
17 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
19 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
20 - Support for TQM8541/8555 boards added.
21 - Complete rework of TQM8540/8560 support.
22 - Common TQM85xx code now supports all current TQM85xx platforms
23 (TQM8540/8541/8555/8560).
24 - DDR SDRAM size detection added.
25 - CAS latency default values can be overwritten by setting "serial#"
26 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
27 If problems are detected with this non default CAS latency,
28 the default values will be used instead.
29 - Flash size detection added.
30 - Moved FCC ethernet driver initialization behind TSEC driver init
31 -> TSEC is first device.
32 Patch by Stefan Roese, 30 Nov 2005
34 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
35 Patch by John Otken, 23 Nov 2005
37 * Changed PPC44x startup message (cpu info, speed...) to common style:
38 On PPC44x platforms, the startup message generated in "cpu.c" only
39 comprised the ppc type and revision but not additional information
40 like speed etc. Those speed infos where printed in the board specific
41 code. This new implementation now prints all CPU infos in the common
42 cpu specific code. No board specific code is needed anymore and
43 therefore removed from all current 44x implementations.
44 Patch by Stefan Roese, 27 Nov 2005
46 * Adjust TQM834x PHY addresses for latest hardware revision.
48 * Increase malloc arena on TQM5200 board to 256 kB.
49 With 64 kb uniform flash sector size the old value of 128 kB was
52 * Fix miiphy global data initialization (problem on 4xx boards when
53 no ethaddr is assigned). Initialization moved from
54 miiphy_register() to eth_initialize().
56 Based on initial patch for 4xx platform by Matthias Fuchs.
58 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
60 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
61 The COPYING file was extended to make clear that these files can be
62 used in non-GPL code, too.
63 Also, a corresponding note was placed in the headers of the affected files.
65 * Add support for Prodrive P3P440 board:
66 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
67 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
68 for bank autodetection
69 Patch by Stefan Roese, 22 Nov 2005
71 * Change all '$(...)' variable references into '${...}'
72 which makes the environment compatible with the hush shell.
73 WARNING: Support for the old '$(...)' syntax will be
74 discontinued in a later version.
76 * Minor changes to init flags in TQM834x PCI.
78 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
79 Patch by Stefan Roese, 15 Nov 2005
81 * New PPC 405EP board added: CMS700
82 Added CONFIG_NET_MULTI for VOM405 board.
83 Added reset_phy() for VOM405 board.
84 Patch by Matthias Fuchs, 09 Nov 2005
86 * Updated PCI mapping for esd CPCI2DP board.
87 Add support for error LED.
88 Patch by Matthias Fuchs, 07 Nov 2005
90 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
91 Patch by Stefan Roese, 07 Nov 2005
93 * Correct PPC Timebase register definitions (SPRN_TBRL...)
94 Patch by Stefan Roese, 07 Nov 2005
96 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
97 Patch by Stefan Roese, 05 Nov 2005
99 * Additional fix for external IRQ config on Yellowstone & Yosemite
100 Patch by Stefan Roese, 03 Nov 2005
102 * Add support for Ocotea pass 3 with 440GX Rev. F
103 Patch by Stefan Roese, 01 Nov 2005
105 * Fix external IRQ configuration on Yellowstone & Yosemite
106 Patch by Stefan Roese, 28 Oct 2005
108 * Add support for multiple PHYs.
109 Tested on the following boards:
110 cmcpu2 (at91rm9200/ether.c)
111 PPChameleon (ppc4xx/4xx_enet.c)
112 yukon (mpc8220/fec.c)
114 tqm834x (mpc834x/tsec.c) with EEPRO100
115 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
116 Main changes include:
118 - miiphy_register routine was added to allow multiple PHYs to be registered
119 - miiphy_read and miiphy_write are now defined in this file, and
120 require additional argument (char *devname)
121 - other miiphy_* routines also require additional device name argument
124 Calling reset_phy() was moved to be executed *after* eth_initialize().
125 This is necessary as now some of the implementations of reset_phy()
126 may need to use miiphy_reset() which is not allowed before eth_initialize()
127 as eth_initialize registers all required miiphy_* routines.
128 Tested on IP860 and PHY initializes properly after this change.
130 * Correct includes for flat tree builder.
132 * Fix conflicting types (flash_write()) in trab auto_update.c.
134 * Add PCI support for the TQM834x board.
136 * Add missing 4xx board to MAKEALL
137 Patch by Stefan Roese, 20 Oct 2005
139 * Fix conflicting types (flash_write()) in esd auto_update.c
140 Patch by Stefan Roese, 20 Oct 2005
142 * Fix problem with sleep in NetConsole (use get_timer())
143 Patch by Stefan Roese, 20 Oct 2005
145 * Add NetConsole Support for AMCC eval boards
146 Patch by Stefan Roese, 20 Oct 2005
148 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
149 Patch by Stefan Roese, 18 Oct 2005
151 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
152 Fix identation on ext2ls help entry.
153 Patch by Stefan Roese, 14 Oct 2005
155 * Add support for TQM834x boards.
158 * Cleanup for GCC-4.x
160 * Add documentation for Open Firmware Flat Tree and usage.
161 Patch by Pantelis Antoniou, 13 Oct 2005
163 * Add missing files for Pantelis Antoniou's patch
164 Patch by Pantelis Antoniou, 04 Sep 2005
166 * Fix problem in ppc4xx eth-driver without ethaddr (only without
167 CONFIG_NET_MULTI set)
168 Patch by Stefan Roese, 10 Oct 2005
170 * Fix gzip bmp support (test if malloc fails, warning when truncated).
171 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
172 Patch by Stefan Roese, 07 Oct 2005
174 * Add support for OF flat tree for the STXtc board.
175 Patch by Pantelis Antoniou, 04 Sep 2005
177 * Support passing of OF flat trees to the kernel.
178 Patch by Pantelis Antoniou, 04 Sep 2005
182 * Add support for NetSilicon NS7520 processor.
183 Patch by Art Shipkowski, 12 May 2005
185 * Add support for AP1000 board.
186 Patch by James MacAulay, 07 Oct 2005
188 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
189 Patch by Anders Larsen, 07 Oct 2005
191 The Atmel errata #11 states that the transfer buffer descriptor
192 table must be aligned on a 16-word boundary. As it turned out, this
193 is insufficient - it seems the table must be aligned on a boundary
194 at least as large as the table itself (in Linux this is not an
195 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
197 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
198 Patch by Anders Larsen, 07 Oct 2005
200 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
201 sed the linker scripts, rather than pre-process them.
202 Patch by Peter Pearse, 07 Oct 2005
204 * Update make target for ARM supported boards.
205 Use lowlevel_init() instead of platformsetup() [rename].
206 Patch by Peter Pearse, 06 Oct 2005
208 * Fix booting from serial dataflash on AT91RM9200
209 Patch by Peter Menzebach, 29 Aug 2005
211 * Add JFFS2 support for TRAB board
212 Patch by Martin Krause, 25 Aug 2005
214 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
215 Patch by Marcus Hall, 24 Aug 2005
217 * Fix the machine-id of the Cogent csb637 board
218 Patch by Anders Larsen, 05 Oct 2005
220 * Complete support for the KwikByte KB920x boards
221 Patch by Anders Larsen, 05 Oct 2005
223 * Set the AT91RM9200 clock to asynchronous mode
224 Patch by Anders Larsen, 03 May 2005
226 * Set the AT91RM9200 clock to synchronous mode
227 Patch by Anders Larsen, 29 Apr 2005
229 * Add support for Cogent csb637
230 Patch by Anders Larsen, 29 Apr 2005
232 * Fix dm9161.c initialization
233 Patch by Anders Larsen, 29 Apr 2005
235 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
236 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
238 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
239 Patch by Anders Larsen, 29 Apr 2005
241 * Fix device partition intialization for SystemACE disks.
242 Patch by Stephen Williams, 28 Apr 2005
244 * Added support for KwikByte KB920x boards (based on AT91RM9200)
245 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
247 * Add support for S29GL064M-R3 flash chip on xsengine board
248 Patch by Kurt Stremerch, 18 Apr 2005
250 * E500 update: repoint IVPR to RAM when code is relocated
251 Patch by Kylo Ginsberg, 13 Apr 2005
253 * Fix loop end test in lib_generic/string.c:strswab()
254 Patch by Andrew Dyer, October 10, 2005
255 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
259 * Update ARM Integrator boards:
260 Correct addessing errors in platform files.
261 Split off common core module data from Integrator header files to
262 include/armcoremodule.h.
263 Patch by Peter Pearse, 04 Oct 2005
265 * Make sure only supported compiler options are used
266 Import "cc-option" shell function from kernel and
267 use it to get the correct ARM GCC options for individual CPUs
268 Patch by Peter Pearse, 30 Jun 2005
270 * Fix 440GR to print correct cpu revision
271 Patch by Stefan Roese, 04 Oct 2005
273 * Change board message on AMCC Yosemite & Yellowstone to common style
274 Patch by Stefan Roese, 03 Oct 2005
276 * Fix compiler warning
278 * Fix FEC PHY addresses for TQM85xx boards
280 * Fix uninitialized variable problem in hush shell
281 Patch by Lars Rostock, 26 Sep 2005
283 * Undo change of f6e20fc6ca... to include/configs/trab.h
284 (Must have been an accident?)
286 * Add support for AT91RM9200 OHCI Controller.
287 Patch by Eric Benard, 07 Apr 2005
289 * Update ARM mach-types.h
290 Patch by Eric Benard, 07 Apr 2005
292 * Add support for MP2USB board.
293 Patch by Eric Benard, 07 Apr 2005
295 * Add board support for armadillo HT1070
296 Patch by Rowel Atienza, 06 Apr 2005
298 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
299 Patch by Vitaly Bordug, 30 Mar 2005
301 * Add iopset command on mpc8xx
302 Patch by Daniel Eisenhut, 25 Mar 2005
304 * Add support for MII in eepro100 driver.
305 Patch by Gleb Natapov, 21 Mar 2005
307 * Fixes to the Lubbock (PXA 25x) support:
308 - Resolve the FIXME with respect to saving the u-boot environment.
309 - Make the default load address land in real memory.
310 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
311 Patch by David Brownell, 10 Mar 2005
313 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
314 Patch by Marc Leeman, 04 Mar 2005
316 * OMAP242x H4 board update
317 - fix for ES2 differences.
318 - switch to using the cfi_flash driver.
319 - fix SRAM build address.
320 - fix for GP device operation.
321 - unlock SRAM for GP devices.
322 - display more device information.
323 - fix potential deadlock in omap24xx_i2c driver.
324 - fix DLL load values to match dpllout*1 operation.
325 - fix 2nd chip select init for combo DDR device.
326 - add support for CFI Intel 28F256L18 on H4 board.
327 Patch by Richard Woodruff, 03 Mar 2005
329 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
330 Patch by Steven Scholz, 02 Mar 2005
333 Patch by Ara Avanesyan, 24 Feb 2005
335 * Remove unneeded #include <malloc.h>
336 Patch by Ladislav Michl, 22 Feb 2005
338 * Add cramfs support for m68k
339 Patch by Zachary Landau, 21 Feb 2005
341 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
342 Patch by Jeff Angielski, 21 Feb 2005
344 * Fix au1x00_serial baud rate calculation:
345 remove hardcoded cpu clock divisor and use register instead;
346 round up instead of truncate
347 Patch by Andrew Dyer, 15 Feb 2005
349 * Add Xilinx Spartan3 family FPGA support
350 Patch by Kurt Stremerch, 14 Feb 2005
352 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
353 Patch by Zachary Landau, 11 Feb 2005
356 Patch by Matthias Fuchs, 25 Sep 2005
358 * Added support for PCI bridge on MPC8272ADS
359 Patch by Vitaly Bordug, Feb 09 2005
361 * Update multicore CM9XX support for Integrator AP to allow booting from flash
362 Patch by Jean-Paul Saman, 8 Feb 2005
364 * Fix strswab() to reliably find end of string
365 Patch by Andrew Dyer, 08 Feb 2005
367 * Fix typos in include/ppc440.h
368 Patch by Andrew E Mileski, 04 Feb 2005
370 * Add Vibren (was Accelent) PXA255 IDP Support
371 Patch by Cliff Brake, 04 Feb 2005
373 * Fix tools/bmp_logo.c using incorrect offset to pixel data
374 Patch by Andrew Dyer, 31 Jan 2005
376 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
377 Patch by Peter Pearse, 2 Feb 2005
379 * Fix error handling in tools/env/fw_env.c
380 Patch by Ara Avanesyan, 01 Feb 2005
382 * Fix MGT5100 PSC baudrate calculation
383 Patch by Sebastian Schau, 27 Jan 2005
385 * OMAP242x fix for GP device booting
386 - Add SRAM unlock for GP devices.
387 - Change DDR DLL unlock value to allow DPLLout*1 operation.
388 Patches by Richard Woodruff, 21 Jan 2005:
390 * Add support for AMD's Pb1x00 eval board;
391 add MII routines to the au1x00 ethernet driver;
392 add USB ohci driver (work in progress)
393 Patch by Thomas Sailer, 20 Jan 2005
395 * Update omap5912osk board
396 Use drivers/cfi_flash.c instead of private flash driver;
397 Remove hardcoded personalized settings from omap5912osk.h;
398 Fix spacing with (RO) marks in 'flinfo' output.
399 Patch by Michael Bendzick, 14 Jan 2005
401 * Fix warnings for PCI code on ixp
402 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
404 * virtex2 fix for bogus download error messages
405 The virtex2 FPGA download code watches for init going active during
406 a download of config data as an error condition. init also goes
407 active after a configuration is finished in concert with the done
408 signal. So far, the code does not check for done active until all
409 of the configuration data is sent. If configuration data has a few
410 extra pad bytes at the end, this would cause an error message even
411 though the download had suceeded.
412 NOTE: virtex2 slave serial and spartan2 versions may still have the
414 Patch by Andrew Dyer, 12 Jan 2005
416 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
417 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
418 message when probing for nonexistent flash in little endian mode.
419 As a side effect more efficient and smaller code is generated,
420 which is always a Good Thing (TM).
421 Patch by Ladislav Michl, 24 Sep 2005
423 * Update for TFTP using a fixed UDP port
424 Use the approved environment variable names. Added "tftpdstp" to
425 allow ports other than 69 per Tolunay Orkun's recommendation.
426 Patch by Jerry Van Baren, 12 Jan 2005
428 * Allow to force TFTP to use a fixed UDP port
429 (Add a configuration option CONFIG_TFTP_PORT and optional env
431 Patch by Jerry Van Baren, 10 Jan 2005
433 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
434 Patch by Leif Lindholm, 29 Dec 2004
436 * Cleanup: fix broken builds
438 * Fix PHY address argument passing with mii info command
439 Patch by Andrew Dyer, 28 Dec 2004
441 * Cleanup (PPC4xx is AMCC now)
443 * esd CPCI2DP board added
444 Patch by Matthias Fuchs, 22 Sep 2005
446 * esd PMC405 board updated
447 Patch by Matthias Fuchs, 22 Sep 2005
449 * Add SM501 support to HH405 board.
450 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
451 Add support for eeprom write-enable (CFG_EEPROM_WREN).
452 Patch by Stefan Roese, 22 Sep 2005
454 * Fix autonegotiation in tsec ethernet driver
455 Patch by Stefan Roese, 21 Sep 2005
457 * Fix bug in auto_update (trab board)
458 Patch by Martin Krause, 16 Sep 2005
460 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
461 Patch by Francesco Mandracci, 16 Sep 2005
463 * Update configuration for INKA4x0 board
465 * Update configuration for PM854 board
466 Based on patch by R. Loeffl, 20 Jul 2005
468 * Add PCI support to TQM8540 and TQM8560 boards
469 Patch by Stefan Roese, 15 Sep 2005
471 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
472 boards (baudrate, environment...). Flash driver fixed.
473 Patch by Stefan Roese, 15 Sep 2005
475 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
476 ethernet port on ebony.
477 Patch by Stefan Roese, 7 Sep 2005
479 * Added support for mtddevnum and mtddevname variables (mtdparts command)
481 * Change default console baud rate for stxxtc board
483 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
484 Patch by Stefan Roese, 31 Aug 2005
486 * Fix default command set (don't include CFG_CMD_DISPLAY command)
487 Patch by Pantelis Antoniou, 02 Sep 2005
491 * Enable SM712 driver support for HMI1001 board.
493 * Fix problems with ld version 2.16 (dot outside sections problem)
494 Pointed out by Gerhard Jaeger, 31 Aug 2005;
495 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
497 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
499 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
501 * Add keyboard and dot matrix display support for HMI1001 board.
503 * Prepare U-Boot for gcc-4.x
505 * Fixed Bamboo port to enable running without DDR-DIMM
506 (Bamboo has also 64MB onboard DDR)
507 Patch by Stefan Roese, 24 Aug 2005
509 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
510 now handling all 4xx cpu's
511 Patch by Stefan Roese, 16 Aug 2005
513 * Fix make dependencies for at91rm9200 and ks8695 cpus
514 Patch by Steven Scholz, 23 Aug 2005
516 * Add JFFS2 support for TQM5200 board
518 * Add esd cpci5200 and pf5200 boards
519 Patch by Reinhard Arlt, 22 Aug 2005
521 * Fix sysclock for TQM8540 and TQM8560 boards
522 Patch by Martin Krause, 25 Jul 2005
524 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
525 Patch by Martin Krause, 08 Jun 2005
527 * Add new board specific commands for TQM5200/STK52XX
528 - Sound commands (beep, wav, sound)
529 - Test commands (led, can, backlight, rs232)
530 Patch by Martin Krause, 02 May 2005
532 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
533 because of a bug in the AT91RM9200 CPU PLL
534 Patch by Martin Krause, 22 Apr 2005
536 * Add automatic HW detection for another CMC_PU2 variant
537 Patch by Martin Krause, 20 Apr 2005
539 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
540 Patch by Martin Krause, 19 Apr 2005
542 * Fix initialization problem on TQM5200 without SM501
543 Patch by Martin Krause, 08 Apr 2005
545 * Add RTC support for STK52XX.200
546 Patch by Martin Krause, 07 Apr 2005
548 * Add support for IFM o2dnt board
550 * Enable PCI on hmi1001 board
552 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
553 so we can use them to, e.g., check the existence of a file with
554 "if ls foo; then this; else that; fi" in the hush shell
555 Patch by Andreas Engel, 16 August 2005
557 * Coding style cleanup
559 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
560 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
562 * Check return value of malloc in 440gx_enet.c
563 Patch by Travis B. Sawyer, 18 Jul 2005
565 * Add Sandburst Metrobox and Sandburst Karef board support packages.
566 Second serial port on 440GX now defined as a system device.
567 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
568 Patch by Travis B. Sawyer, 12 Jul 2005
570 ======================================================================
571 Changes for U-Boot 1.1.3:
572 ======================================================================
576 * Add forgotten new fils from latest VoiceBlue update
578 * Make bootretry feature work with hush shell.
579 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
580 Patch by Andreas Engel, 19 Jul 2005
582 * Update Hymod Board Database PHP code in "tools" directory
583 Patch by Murray Jensen, 01 Jul 2005
585 * Make "tr" command use POSIX compliant; export HOSTOS make variable
586 Patch by Murray Jensen, 30 Jun 2005
588 * Fix Murray Jensen's mail address.
589 Patch by Murray Jensen, 30 Jun 2005
591 * Preserve PHY_BMCR during a soft reset.
592 Patch by Carl Riechers, 24 Jun 2005
594 * VoiceBlue update: eeprom tool can also store firmware version now.
595 eeprom.bin is runable by jumping at load address.
596 Patch by Ladislav Michl, 23 May 2005
598 * Move the AT91RM9200DK to the ARM Systems list.
599 Patch by Anders Larsen, 26 Apr 2005
601 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
602 Patch by Anders Larsen, 26 Apr 2005
604 * measure_gclk() is needed when DEBUG is enabled
605 Patch by Bryan O'Donoghue, 25 Apr 2005
607 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
608 Patch by Reinhard Arlt, 12 Aug 2005
610 * esd PCI405 board updated
611 Patch by Matthias Fuchs, 28 Jul 2005
613 * esd WUH405 and DU405 board updated
614 Patch by Matthias Fuchs, 27 Jul 2005
616 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
617 Patch by Matthias Fuchs, 4 May 2005
619 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
620 boards (baudrate, environment...). Flash driver fixed.
621 Patch by Stefan Roese, 11 Aug 2005
623 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
624 Patch by Stefan Roese, 11 Aug 2005
626 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
627 Patch by Stefan Roese, 11 Aug 2005
629 * Add configuration for IFM AEV FIFO board.
630 Minor coding style cleanup.
632 * Add configuration for IFM SPI eval board
634 * Fix CompactFlash problem on HMI1001 board
636 * Make new "mtdparts" code build with older compilers
637 Patch by Andrea Scian, 09 Aug 2005
639 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
640 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
641 with the 405 defines and the linux kernel defines.
642 Patch by Stefan Roese, 08 Aug 2005
644 * Fix compiler warnings with older GCC versions
646 * Add common (with Linux) MTD partition scheme and "mtdparts" command
648 Old, obsolete and duplicated code was cleaned up and replace by the
649 new partitioning method. There are two possible approaches now:
651 The first one is to define a single, static partition:
653 #undef CONFIG_JFFS2_CMDLINE
654 #define CONFIG_JFFS2_DEV "nor0"
655 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
656 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
657 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
659 The second method uses the mtdparts command line option and dynamic
662 /* mtdparts command line support */
663 #define CONFIG_JFFS2_CMDLINE
664 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
665 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
667 Command line of course produces bigger images, and may be inappropriate
668 for some targets, so by default it's off.
670 * Fix build problems for PM856 Board
672 * Fix sign extension bug in 'fpga loadb' command;
673 make 'fpga loadb' always print the file header info
674 Patch by Andrew Dyer, 11 Jan 2005
676 * Fix errors that occur when accessing SystemACE CF
677 Patch by Jeff Angielski, 09 Jan 2005
679 * Document switching between U-Boot and PlanetCore on RPXlite
680 by Sam Song, 24 Dec 2004
682 * Fix PowerQUICC II mask detection.
683 Patch by Eugene Surovegin, 20 Dec 2004
685 * Add support for Altera NIOS DK1C20 board
686 Patch by Shlomo Kut, 13 Dec 2004
688 * Add support for ep8248 board
689 Patch by Yuli Barcohen, 12 Dec 2004
693 * Fix baudrate setting for KGDB on MPC8260
694 Patch by HoJin, 11 Dec 2004
696 * Fix 'mii help' text formatting
697 Patch by Cory Tusar, 10 Dec 2004
699 * Fix return code of NFS command
700 Patch by Hiroshi Ito, 11 Dec 2004
704 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
705 Patch by Steven Blakeslee, 04 Aug 2005
707 * Add support for AMCC Bamboo PPC440EP eval board
708 Patch by Stefan Roese, 04 Aug 2005
710 * Patch by Jon Loeliger
711 Fix style issues primarily in 85xx and 83xx boards.
713 - Trailing white space
714 - Indentation not by TAB
715 - Excessive amount of empty lines
716 - Trailing empty lines
718 * Patch by Ron Alder, 11 Jul 2005
719 Add Xianghua Xiao and Lunsheng Wang's support for the
720 GDA MPC8540 EVAL board.
722 * Patch by Eran Liberty
723 Add support for the Freescale MPC8349ADS board.
725 * Patch by Jon Loeliger, 25 Jul 2005
726 Move the TSEC driver out of cpu/mpc85xx as it will be shared
727 by the upcoming mpc83xx family as well.
729 * Patch by Jon Loeliger, 05 May 2005
730 Implemented support for MPC8548CDS board.
731 Added DDR II support based on SPD values for MPC85xx boards.
732 This roll-up patch also includes bugfies for the previously
734 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
736 * Patch by Jon Loeliger, 10 Feb 2005
737 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
739 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
741 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
742 for faster flash parts.
743 Add documentation for BR/OR for FLASH.
745 * Patch by Jon Loeliger 08 Feb 2005
746 Determine L2 Cache size dynamically on 85XX boards.
748 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
749 - Convert the CPM2 based functionality to use new CONFIG_CPM2
750 option rather than a myriad of CONFIG_MPC8560-like variants.
751 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
752 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
753 new CONFIG_CPM2 option to each 8260 board.
755 * Add support for MicroSys PM856 board
756 Patch by Josef Wagner, 03 Aug 2005
758 * Minor fixes to PM854 board
759 Patch by Josef Wagner, 03 Aug 2005
761 * Adjust configuration of XENIAX board
762 (chip select and GPIO required for USB operation)
764 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
765 routed to the Watchdog handler
766 Patch by Eugene Surovegin, 18 Jun 2005
768 * (re)enabled scsi commands do_scsi() and do_scsiboot()
769 Patch by Denis Peter, 06 Dec 2004
771 * Fix endianess problem in TFTP / NFS default filenames
772 Patch by Hiroshi Ito, 06 Dec 2004
774 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
776 Patch by Murray Jensen, 18 Jul 2005
778 * Fix typo in mkconfig script (used == instead of =)
779 Patch by Murray Jensen, 18 Jul 2005
781 * Cleanup build problems on 64 bit build hosts
783 * Update MAINTAINERS file
785 * Patch by Stefan Roese, 01 Aug 2005:
786 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
787 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
789 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
790 to run on both 405GP and 405GPr eval boards).
792 * Patch by Steven Blakeslee, 27 Jul 2005:
793 - Add support for AMCC PPC440EP/GR.
794 - Add support for AMCC Yosemite PPC440EP eval board.
795 - Add support for AMCC Yellowstone PPC440GR eval board.
797 * Minor fixes for PPChameleon Board:
798 - fix alignment of NAND size
799 - make code do what the comment says
801 * Implement h/w sector protection status synchronization at boot.
802 The code is provided for, and was tested on, the Yukon/Alaska
803 and PM520 boards only.
805 A bug in flash_real_protect() for the Yukon board was fixed by
806 adding a function that tells if two banks are on one flash chip.
808 * Fix sysmon POST problem: check I2C error codes
809 This fixes a problem of displaying bogus voltages when the voltages
810 are so low that the I2C devices start failing while the rest of the
811 system keeps running.
813 * Patch by Cedric Vincent, 6 Jul 2005:
814 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
816 * Patch by Jon Loeliger, 20 Jul 2005:
817 Add missing PCI IO port definitions.
819 * Add CompactFlash support for HMI1001 board.
821 * Adjust printed board ID for LWMON board.
823 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
825 * Add new argument format for flash commands to allow for usage like
826 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
827 U-Boot will automaticially find the end of the corresponding sector.
829 * Patch by Stefan Roese, 5 Jul 2005:
830 Update uc100 board PHY setup
832 * Patch by Stefan Roese, 1 Jul 2005:
833 Fix PHY address for CATcenter board (now correct!)
835 * Patch by Stefan Roese, 30 Jun 2005:
836 Fix PHY addresses for PPChameleon and CATcenter boards
837 Change MAINTAINER for most esd boards
839 * Patch by Detlev Zundel, 30 Jun 2005:
840 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
842 * Fix baudrate calculation problem on MPC5200 systems
844 * Add EEPROM and RTC support for HMI1001 board
846 * Patch by Detlev Zundel, 20 Jun 2005:
847 Fix initialization of low active GPIO pins on inka4x0 board
849 * Enable redundant environment, disable HW flash protection of
852 * Patch by Travis Sawyer, 10 Jun 2005:
853 Initialize allocated dev and private hw structures
854 after their respective allocation in 440gx_enet.c
856 * Patch by Steven Scholz, 10 Jun 2005:
857 Fix byteorder problems with second argument of "bootm" with
860 * Add support for HMI1001 board
862 * Disable "date" and "sntp" commands on TQM866M
864 * Fix watchdog reset problems on LWMON board
866 * Patch by Juergen Selent, 17 May 2005:
867 Add support for Funkwerk VoVPN gateway module.
869 * Cleanup debug code for MPC8220 FEC driver
871 * Extend burst mode RAM test program to take a loop count
874 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
875 those boards that use it.
877 * Patches by Greg Ungerer, 19 May 2005:
878 - add support for the KS8695P (ARM 922 based) CPU
879 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
881 * Patch by Steven Scholz, 19 May 2005:
882 Add support for CONFIG_SERIAL_TAG on ARM boards
884 * Add PCI support for Sorcery board.
885 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
887 * Fix compile problems caused by new burst mode SDRAM test;
888 make port pins to trigger logic analyzer configurable
890 * Fix timer handling on MPC85xx systems
892 * Fix debug code in omap5912osk flash driver
894 * Add support for MPC8247 based "IDS8247" board.
896 * Add support for 2 x TSEC interfaces on the TQM8540 board.
898 * On LWMON we must use the watchdog to reset the board as the CPU
899 genereated HRESET pulse is too short to reset the external
902 * Add test tool to exercise SDRAM accesses in burst mode
903 (as standalone program, MPC8xx/PowerPC only)
905 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
908 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
909 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
910 added to support LZO and LZARI compression modes (undefined by
913 * Fix problem with symbolic links in JFFS2 code.
915 * Use linker ASSERT statement to prevent undetected overlapping of
916 sections on PPChameleon board; other boards might use this, too.
918 * Patch by Stefan Roese, 03 May 2005:
920 Fix problems in cmd_universe.c
922 * Patch by Matthias Fuchs, 03 May 2005:
923 Added missing variable declaration in cmd_nand.c
924 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
926 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
928 * Fix bug in the SDRAM initialization code for canmb, IceCube and
930 Fix PHY address for canmb board.
932 * Cleanup serial console baudrate calculation on AT91RM9200;
933 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
935 * Patch by Matthias Fuchs, 18 Apr 2005:
936 Make PCI target address spaces on PMC405 and CPCI405 boards
937 configurable via environment variables
939 * Auto-size RAM on canmb board.
941 * Add support for canmb board
943 * Patch by Stefan Roese, 13 Apr 2005:
944 Update for esd apc405
946 * Fixes for TQM8560 board:
948 - remove debug messages
949 - fix flash sector protection
951 * Patch by Steven Scholz, 07 Apr 2005:
952 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
954 * Patches by Steven Scholz, 07 Apr 2005:
955 Fix compiler warning in altera.c
956 Fix warning in cpu/arm920t/at91rm9200/i2c.c
958 * Patch by Ladislav Michl, 06 Apr 2005:
959 Fix voiceblue configuration.
961 * Patch by Stefan Roese, 06 Apr 2005:
962 Updates for OCOTEA board:
963 - Changed U-Boot size from 512kByte to 256kByte
964 - Fixed flash driver to support boot from soldered user flash
965 - Added README for switch from PIBS firmware to U-Boot
967 * Patch by Travis Sawyer, 05 Apr 2005:
968 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
969 Problem found by Andrew Wozniak.
971 * Patch by Steven Scholz, 06 Apr 2005:
972 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
973 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
975 * Patches by Robert Whaley, 29 Nov 2004:
976 - update the pxa-regs.h file for PXA27x chips
977 - add PXA27x based ADSVIX board
978 - add support for MMC on PXA27x processors
980 * Patch by Andrew E. Mileski, 28 Nov 2004:
981 Fix PPC4xx SPD SDRAM detection bug
983 * Patch by Hiroshi Ito, 26 Nov 2004:
984 Fix logic of "test -z" and "test -n" commands
986 * Patch by Ladislav Michl, 05 Apr 2005:
987 Add support for VoiceBlue board.
989 * Patch by Ladislav Michl, 05 Apr 2005:
990 Fix netboot_common() prototypes.
992 * Patch by Steven Scholz, 05 Apr 2005:
993 Use i.MX watchdog timer for reset_cpu()
995 * Patch by Steven Scholz, 05 Apr 2005:
996 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
997 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1000 * Add support for MPC8220 based "sorcery" board.
1002 * Add support for TQM8560 board.
1004 * Add FEC support for TQM8540 board.
1005 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1007 * Patch by Martin Krause, 04 Apr 2005:
1008 Update default configuration for CMC_PU2 board.
1010 * Patch by Steven Scholz, 04 Apr 2005:
1011 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1012 - introduce two new configuration options instead:
1013 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1015 * Patch by Steven Scholz, 04 Apr 2005:
1016 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1018 * Fix timer code for ARM systems: make sure that udelay() does not
1019 reset timers so it's save to use udelay() in timeout code.
1021 * Patch by Mathias Küster, 23 Nov 2004:
1022 add udelay support for the mcf5282 cpu
1024 * Patch by Tolunay Orkun, 16 November 2004:
1025 fix incorrect onboard Xilinx CPLD base address
1027 * Patch by Jerry Van Baren, 08 Nov 2004:
1028 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1029 the jumper for the HRCW source should select flash. If lowboot is
1030 not selected, the jumper for the HRCW source should select the
1032 - change default load base address to 0x00400000
1034 * Patch by Yuli Barcohen, 08 Nov 2004:
1035 Add support for Analogue & Micro Rattler boards.
1036 Tested on Rattler8248.
1038 * Patch by Andre Renaud, 08 Nov 2004:
1039 Fix watchdog support in common/lcd.c
1041 * Patch by Marc Leeman, 05 Nov 2003:
1042 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1043 bug only affects the XPC8245 processors
1045 * Patches by Josef Wagner, 29 Oct 2004:
1046 - Add support for MicroSys CPU87 board
1047 - Add support for MicroSys PM854 board
1049 * Patch by Jian Zhang, 02 Nov 2004:
1050 Add 16-bit NAND support
1052 * Patch by Scott McNutt, 01 Nov 2004:
1053 Add missing NIOS/NIOS2 support for "iminfo" command
1055 * Patch by Detlev Zundel, 29 Oct 2004:
1056 Add missing NIOS/NIOS2 support for "mkimage" tool.
1058 * Patch by David Adair, 27 Oct 2004:
1059 Add missing 440GX SDRAM Controller reset
1061 * Patch by Steven Scholz, 25 Oct 2004:
1062 Declare reset_cpu() in include/common.h instead locally
1064 * Patch by Yusdi Santoso, 22 Oct 2004:
1065 - Add support for HIDDEN_DRAGON board
1066 - fix endianess problem in driver/rtl1839.c
1068 * Patch by Allen Curtis, 21 Oct 2004:
1069 support multiple serial ports
1071 * Patch by Richard Klingler, 03 Apr 2005:
1072 Add call to eth_halt() in net/net.c when called functions fail
1073 after eth_init() has been called.
1075 * Patch by Sam Song, 3 April 2005:
1076 - Update README.Netconsole
1079 * Prepare for SoC rework of ARM code:
1080 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1081 - rename memsetup into lowlevel_init (function name and source files)
1082 Patch by Steven Scholz, 03 Apr 2005:
1083 - create SoC specific directories include/asm-arm/arch-imx and
1084 include/asm-arm/arch-s3c24x0
1086 * Fix problems with SNTP support;
1087 enable SNTP support in some boards.
1089 * Patches by Martin Krause, 01 Apr 2005:
1090 - Fix flash erase timeout on CMC_PU2
1091 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1093 * Patch by Steven Scholz, 13 March 2005:
1094 fix cache enabling for AT91RM9200
1096 * Patch by Masami Komiya, 30 Mar 2005:
1097 add SNTP support and expand time server and time offset fields of
1098 DHCP support. See doc/README.SNTP
1100 * Patch by Steven Scholz, 13 Dec 2004:
1101 Fix bug in at91rm920 ethernet driver
1103 * Patch by Steven Scholz, 13 Dec 2004:
1104 Remove duplicated code by merging memsetup.S files for
1105 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1107 * Patch by Detlev Zundel, 31 Mar 2005:
1108 Cleanup duplicate definition of overwrite_console()
1110 * Update TQM5200 configuration;
1111 prepare for Rev. 200 starter kit boards
1113 * Patch by Scott McNutt, 21 Oct 2004:
1114 Add support for Nios-II EPCS Controller core.
1116 * Patch by Scott McNutt, 20 Oct 2004:
1118 - Add sysid command (Nios-II only).
1119 - Locate default exception trampoline at proper offset.
1120 - Implement I/O routines (readb, writeb, etc)
1121 - Implement do_bootm_linux
1123 * Patches by Martin Krause, 22 Mar 2005:
1124 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1125 - add support for SM501 graphics controller
1126 - add support for graphic console on TQM5200
1127 - add support for TQM5200 Rev 200
1128 - cleanup, fix typo in include/configs/TQM5200.h
1130 * Patch by Manfred Baral, 17 Mar 2005:
1133 * Fix RTC configuration for PPChameleon board
1135 * Cleanup, fix typo in include/configs/TQM5200.h
1137 * Patch by Stefan Roese, 16 Mar 2005:
1138 Update for esd auto_update and hh405 board
1140 * Adapt for U-Boot image size (new features enabled) on TQM5200
1142 * Update code for TQM8540 board (and 85xx in general):
1143 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1144 - Reformat boot messages
1145 - Enable redundant environment
1146 - Replace the -O2 optimization flag with -mno-string
1148 * Patch by David Brownell, 10 Mar 2005:
1149 Restore copyright statements in OHCI drivers.
1151 * Add support for TQM8540 board
1153 * Patch by Detlev Zundel, 14 Mar 2005:
1154 NC650: changed NAND flash addressing to using UPMB
1156 * Patch by Stefan Roese, 14 Mar 2005:
1157 Update for esd voh405 fpga image
1159 * INKA4x0: Allow initialization of LCD backlight dimming from
1160 "brightness" environment variable.
1162 * Add port initialization for digital I/O on INKA4x0
1164 * Patch by Stefan Roese, 01 Mar 2005:
1165 Update for esd boards dp405 and hub405
1167 * Fix get_partition_info() parameter error in all other calls
1168 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1170 * Enable USB and IDE support for INKA4x0 board
1172 * Patch by Andrew Dyer, 28 Feb 2005:
1173 fix ext2load passing an incorrect pointer to get_partition_info()
1174 resulting in load failure for devices other than 0
1176 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1178 * Cleanup USB and partition defines
1180 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1182 * Add reset code for Coral-P on INKA4x0 board
1184 * Patch by Martin Krause, 28 Jun 2004:
1185 Update for TRAB board.
1187 * Fix some missing "volatile"s in MPC5xxx FEC driver
1189 * Fix cirrus voltage detection (for CPC45)
1191 * Fix byteorder problem in usbboot and scsiboot commands.
1193 * Patch by Cajus Hahn, 04 Feb 2005:
1194 - don't insist on leading '/' for filename in ext2load
1195 - set default partition to useful value (1) in ext2load
1197 * Patch by Andrew Dyer, 08 Jan 2005:
1198 fix wrong return codes in ext2 code
1200 * Removed '--no-warn-mismatch' option from Makefile. This option
1201 makes 'ld' to overlook binary objects compatibility.
1203 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1204 --end-group) outside of the group. This will make 'ld' to do
1205 _multiple_ search in the library group when resolving symbol
1206 references and do only a _single_ seach in libgcc.a after the group
1209 * Fix stability problems on CPC45 board again.
1211 * Make image detection for diskboot / usbboot / scsiboot more robust
1212 (also check header checksum)
1214 * Update CPC45 board configuration.
1216 * Add USB and PCI support for INKA4x0 board
1218 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1222 * Patch by Robin Getz, 13 Oct 2004:
1223 Add standalone application to change SMC91C111 MAC addresses,
1224 see examples/README.smc91111_eeprom
1226 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1227 Fix Flash support for ARM Integrator CP.
1229 * Patch by Richard Woodruff, 10 Jan 2005:
1230 Update support for OMAP2420 (ARM11) and H4 board:
1231 o clean up and add new types to H4 memory probe code.
1232 o fix to work with internal boot.
1233 o added PRCM config III operation.
1234 o fix marginal flash timings.
1235 o add revison ATAG usage.
1236 o enable voltage scaling at power chip.
1237 o fix compile error for i2c.
1239 * Fix network problem (error when receiving multiple ARP packets)
1241 * Patch by Daniel Poirot, 12 Oct 2004:
1242 Add support for Wind River sbc405 board
1244 * Patch by Rainer Brestan, 12 Oct 2004:
1245 Make examples/Makefile more robust
1247 * Patch by Sam Song, 11 October 2004:
1248 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1249 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1252 * Patch by Sam Song, 10 Oct 2004:
1253 Fix a parameter error in run_command() in main.c
1255 * Patch by Richard Woodruff, 01 Oct 2004:
1256 add support for the TI OMAP2420 processor and its H4 reference
1259 * Patch by Christian Pellegrin, 24 Sep 2004:
1260 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1262 * Patch by Leif Lindholm, 23 Sep 2004:
1263 add support for the AMD db1550 board
1265 * Patch by Travis Sawyer, 15 Sep 2004:
1266 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1267 update README.serial_multi
1269 * Patches by David Snowdon, 07 Sep 2004:
1270 - add u-boot.hex target in the top level Makefile
1271 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1272 - use -mtune=xscale and -march=armv5 options for PXA
1274 * Patch by Florian Schlote, 08 Sep 2004:
1275 Add support for SenTec-COBRA5272-board (Coldfire).
1277 * Patch by Gleb Natapov, 07 Sep 2004:
1278 mpc824x: set PCI latency timer to a sane value
1281 * Patch by Kurt Stremerch, 03 Sep 2004:
1282 Add bitstream configuration option for fpga command (Xilinx only).
1284 * Patch by Kurt Stremerch, 03 Sep 2004:
1285 Add Xilinx Spartan2E family FPGA support
1287 * Patch by Jeff Angielski, 02 Sep 2004:
1288 Add Added support for H2 revision of the EP8260 board.
1289 Fixed formatting for some of the EP8260 related source files.
1291 * Patch by Jon Loeliger, 02 Sep 2004:
1292 Reset monitor size back to 256 so environment can be written
1293 to flash on MPC85xx ADS and CDS releases.
1295 * Patch by Paolo Broggini, 02 Sep 2004:
1296 Make BSS clearing on ARM systems more robust
1298 * Patch by Yue Hu and Joe, 01 Sep 2004:
1299 - add PCI support for ixp425;
1300 - add EEPRO100 suppor tfor ixdp425 board.
1302 * Fix problem with protected sector detection in driver/cfi_flash.c
1304 ======================================================================
1305 Changes for U-Boot 1.1.2:
1306 ======================================================================
1308 * Code cleanup, mostly for GCC-3.3.x
1310 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1311 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1312 additional ethernet addresses.
1314 * Cleanup drivers/i82365.c - avoid duplication of code
1316 * Fix bogus "cannot span across banks" flash error message
1320 * Add support for CompactFlash for the CPC45 Board.
1322 * Fix problems with CMC_PU2 flash driver.
1325 - avoid trigraph warning in fs/ext2/ext2fs.c
1326 - rename UC100 -> uc100
1328 * Add support for UC100 board
1330 * Patch by Stefan Roese, 16 Dez 2004:
1331 - ext2fs support added
1332 - Tundra universe support added
1333 - Coldfire MCF5249 support added (no preloader needed!)
1334 - MCF5249 board TASREG added
1335 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1337 - some esd boards updated
1338 - memory commands "mdc" and "mwc" added for cyclic read/write
1339 (CONFIG_MX_CYCLIC, see README for further description)
1341 * Add support for INKA4X0 board
1343 * Patch by Steven Scholz, 12 Dec 2004:
1344 Fix typo in AT91 memory setup.
1346 * Patch by Martin Krause, 27 Oct 2004:
1347 - add support for "STK52xx" board (including PS/2 multiplexer)
1348 - add hardware detection for TQM5200
1350 * Clean up CMC PU2 flash driver
1352 * Update MAINTAINERS file
1354 * Fix bug in MPC823 LCD driver
1356 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1358 * Enable long help on CMC PU2 board;
1360 increase CPU speed from 179 to 207 MHz.
1362 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1363 unaligned tail part specially).
1365 * Update for AT91RM9200DK and CMC_PU2 boards:
1366 - Enable booting directly from flash
1367 - fix CMC_PU2 flash driver
1369 * Fix mkimage usage message
1371 * Map SRAM on NC650 board
1373 * Work around for Ethernet problems on Xaeniax board
1375 * Patch by TsiChung Liew, 23 Sep 2004:
1376 - add support for MPC8220 CPU
1377 - Add support for Alaska and Yukon boards
1379 * Fix configuration for ERIC board (needs more room)
1381 * Adjust MIPS compiler options at run-time depending on tools version
1382 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1383 "-mcpu=4kc" for old tools)
1385 * Add passing of the command line and memory size information to the
1386 kernel on xaeniax board.
1388 * Enable NAND flash support for NC650 board.
1390 * Patch by Thomas Lange 07 Oct 2004:
1391 Updated README for DBAu1x00 boards to match current status
1393 * Patch by Philippe Robin, 28 Sept 2004:
1394 Fix Flash support for Versatile.
1396 * Patch by Roger Blofeld, 16 Sep 2004:
1397 Fix timeout for DHCP command retry
1399 * Patch by Pantelis Antoniou, 14 Sep 2004:
1400 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1402 * Patch by Pantelis Antoniou, 14 Sep 2004:
1403 Kick watchdog when bz-decompressing
1405 * Fix CFG_HZ problems on AT91RM9200 systems
1406 [Remember: CFG_HZ should be 1000 on ALL systems!]
1408 * Patch by Gridish Shlomi, 30 Aug 2004:
1409 - Add support to revA version of PQ27 and PQ27E.
1410 - Reverted MPC8260ADS baudrate back to original 115200
1412 * Patch by Hojin, 17 Sep 2004:
1413 Fix typo in cfi_flash.c
1415 * Patch by Mark Jonas, 09 September 2004:
1416 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1419 * Patch by Mark Jonas, 31 August 2004:
1420 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1421 improves FTP performance for MPC5200 systems. Enabled for IceCube
1424 * Patch by Michael Bendzick, 30 Aug 2004:
1425 - Improve platform.S code for omap1510inn that detects whether code
1426 is running from SDRAM or not. Patch allows SDRAM to be configured
1427 if code is running out of SRAM at 0x20000000.
1429 * Patch by Frederick Klatt, 30 Aug 2004:
1430 Add support for the Wind River SBC8540/SBC8560 boards
1432 * Configure SX1 board to use drivers/cfi_flash.c
1434 * Patches by Michael Bendzick, 30 Aug 2004:
1435 - Configure omap1510inn board to use drivers/cfi_flash.c
1436 - Make drivers/cfi_flash.c protect environment and redundant
1439 * Patch by Steven Scholz, 23 Jun 2004:
1440 - Add script (tools/img2brec.sh) to programm U-Boot into
1441 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1443 * Patches by Scott McNutt, 24 Aug 2004:
1444 - Add support for Altera Nios-II processors.
1445 - Add support for Psyent PCI-5441 board.
1446 - Add support for Psyent PK1C20 board.
1448 * Patches by Jon Loeliger, 24 Aug 2004:
1449 - Add support for the MPC8541 and MPC8555 CDS boards
1450 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1451 - Convert MPC85xxADS to use common CFI flash driver
1452 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1453 from board_early_init_f()
1454 - Provide SW workaround for PCI initialization on 85xx CDS
1456 * Patches by George G. Davis, 24 Aug 2004:
1457 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1458 - Remove static network setup defaults from mx1ads_config
1459 - update ARM boards to use constants from mach-types.h
1461 * Patch by Gary Jennejohn, 04 Oct 2004:
1462 - fix I2C on at91rm9200
1463 - add support for Ricoh RS5C372A RTC
1465 * Patch by Gary Jennejohn, 01 Oct 2004:
1466 - add support for CMC PU2 board
1467 - add support for I2C on at91rm9200
1469 * Patch by Gary Jennejohn, 28 Sep 2004:
1470 fix baudrate handling on at91rm9200
1472 * Patch by Yuli Barcohen, 22 Aug 2004:
1473 - remove ZPC.1900 board-specific flash driver;
1474 switch the port to generic CFI driver;
1477 * Patch by Hinko Kocevar, 21 Aug 2004:
1478 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1480 * Clean up tools/bmp_logo.c to not add trailing white space
1482 * Patch by Hinko Kocevar, 21 Aug 2004:
1483 - Group common framebuffer functions in common/lcd.c
1484 - Group common framebuffer macros and #defines in include/lcd.h
1485 - Provide calc_fbsize() for video ATAG
1487 * Patch by Sam Song, 21 August 2004:
1488 - Fix a typo in README
1489 - Align "(RO)" output for "flinfo" after "protect on"
1490 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1491 ratio 1:1 when core frequency less than 50MHz
1493 * Patches by Hinko Kocevar, 21 Aug 2004:
1494 - fix some "use of label at end of compound statement" warnings
1495 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1497 * Patch by Steven Scholz, 16 Aug 2004:
1498 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1499 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1500 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1501 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1502 into cpu/arm920t/$(SOC)/
1504 * Patches by Sean Chang, 09 Aug 2004:
1505 - Added support for both 8 and 16 bit mode access to System ACE CF
1507 - Fixed missing System ACE CF device during get FAT partition info
1508 in fat_register_device function.
1509 - Enabled System ACE CF support on ML300.
1511 * Patch by Sean Chang, 09 Aug 2004:
1512 Synch defines for saveenv and do_saveenv functions so they get
1513 compiled under the same statement.
1515 * Patch by Sean Chang, 09 Aug 2004:
1516 - Added I2C support for ML300.
1517 - Added support for ML300 to read out its environment information
1518 stored on the EEPROM.
1519 - Added support to use board specific parameters as part of
1520 U-Boot's environment information.
1521 - Updated MLD files to support configuration for new features
1524 * Patches by Travis Sawyer, 05 Aug 2004:
1525 - Remove incorrect bridge settings for eth group 6
1526 - Add call to setup bridge in ppc_440x_eth_initialize
1527 - Fix ppc_440x_eth_init to reset the phy only if its the
1528 first time through, otherwise, just check the phy for the
1529 autonegotiated speed/duplex. This allows the use of netconsole
1530 - only print the speed/duplex the first time the phy is reset.
1532 * Patch by Shlomo Kut, 29 Mar 2004:
1533 Add support for MKS Instruments "Quantum" board
1535 * Fix build problem with Cogent boards;
1536 avoid using <asm/byteorder.h> when using the host compiler
1538 * Patch by Ganapathi C, 04 Aug 2004:
1539 Fix NFS timeout issue
1541 * Patch by Yuli Barcohen, 19 Jul 2004:
1542 - Fix host tools building in Cygwin environment
1543 - Fix header files search order for host tools
1545 * Patch by Tom Armistead, 19 Jul 2004:
1546 Fix kgdb.S support for 74xx_75x cpu
1548 * Patch by Jon Loeliger, 15 Jul 2004:
1549 Fix MPC85xx I2C driver
1551 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1553 * Patch by Stephen Williams, 15 July 2004
1554 Set the PCI class code for JSE board as part of PCI interface setup
1556 * Patch by Michael Bendzick, 15 Jul 2004:
1557 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1558 CFG_FLASH_USE_BUFFER_WRITE is set
1560 * Patch by Yuli Barcohen, 13 Jul 2004:
1561 Allow clock setting on MPC866/MPC885 series chips according to
1562 environment variable `cpuclk'
1564 * Patch by Yuli Barcohen, 20 Apr 2004:
1565 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1567 * Patch by Vincent Dubey, 24 Sep 2004:
1568 Add support for xaeniax board
1570 * Add comment about non-GPL character of standalone applications to
1573 * Fix FEC ethernet problem on NSCU board.
1575 * Patch by Gary Jennejohn, 09 Sep 2004:
1576 allow to use USART1 as console port on at91rm9200dk boards
1578 * Patch by Stefan Roese, 16 Sep 2004:
1581 * Fix SysClk handling for PPChameleon and CATcenter boards
1583 * Patch by Detlev Zundel, 08 Sep 2004:
1584 Update etags build target
1586 * Improve NetConsole support: add support for broadcast destination
1587 address and buffered input.
1589 * Cleanup compiler warnings for GCC 3.3.x and later
1591 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1593 * Add support for IDS "NC650" board
1595 * Add automatic update support for LWMON board
1597 * Clear Block Lock-Bits when erasing flash on LWMON board.
1599 * Fix return code of "fatload" command
1601 * Enable MSDOS/VFAT filesystem support for LWMON board
1603 * Patch by Martin Krause, 03 Aug 2004:
1604 change timing for SM501 graphics controller on TQM5200 module
1606 * Patch by Mark Jonas, 13 July 2004:
1607 - Total5200 LCD now run in little endian mode. Endianess conversion
1608 is done in hardware.
1609 - Removed last reference to "console" environment variable.
1611 * Patches by Lars Munch, 12 Jul 2004:
1612 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1614 - split out the LXT971A PHY from ns_9750_eth.h
1615 - split the dm9161 phy part out of at91rm9200_ether.c
1617 * Patch by Andreas Engel, 12 Jul 2004:
1618 Replaced hardcoded PL011 clock frequency with config variable.
1619 Fixed wrong CONFIG_CMD_DFL doc.
1621 * Patch by Thomas Viehweger, 09 Jun 2004:
1622 make it possible to remove chpart when there is only one partition
1624 * Add support for console over UDP (compatible to Ingo Molnar's
1625 netconsole patch under Linux)
1627 * Patch by Jon Loeliger, 16 Jul 2004:
1628 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1630 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1631 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1632 and CONFIG_L2_INIT_RAM options.
1633 - Refactor Local Bus initialization out of SDRAM setup.
1634 - Re-implement new version of LBC11/DDR11 errata workarounds.
1635 - Moved board specific PCI init parts out of CPU directory.
1636 - Added TLB entry for PCI-1 IO Memory
1637 - Updated README.mpc85xxads
1639 * Patch by Sascha Hauer, 28 Jun:
1640 - add generic support for Motorola i.MX architecture
1641 - add support for mx1ads, mx1fs2 and scb9328 boards
1643 * Patches by Marc Leeman, 23 Jul 2004:
1644 - Add define for the PCI/Memory Buffer Configuration Register
1645 - corrected comments in cpu/mpc824x/cpu_init.c
1647 * Add support for multiple serial interfaces
1648 (for example to allow modem dial-in / dial-out)
1650 * Patch by Stefan Roese, 15 Jul 2004:
1651 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1653 * Fix NSCU config; add ethernet wakeup code.
1655 * Add link for preloader for Motorola Coldfire to README.m68k
1657 * Patch by Michael Bendzick, 12 Jul 2004:
1658 fix output formatting in drivers/cfi_flash.c
1660 * Patch by Mark Jonas, 02 Jul 2004:
1661 Fix lowboot (again) on MPC5xxx
1663 * Patch by Curt Brune, 07 Jul 2004:
1664 relocate exception vectors on arm720t if needed
1666 * Patch by George G. Davis, 06 Jul 2004:
1667 - update mach-types.h to latest arm.linux.org.uk master list
1668 - Set correct OMAP1610 bi_arch_number for build target
1670 * Patch by Curt Brune, 06 Jul 2004:
1671 evb4510: add support for timer interrupt; cleanup
1673 * Patch by Dan Poirot, 06 Jul 2004:
1674 Fix sbc8260 environment variables
1676 * Cleanup redundand "console" environment variable
1678 * Patch by Mark Jonas, 05 Jul 2004:
1679 add support for the Total5100's and Total5200's LCD screen
1681 * Patches by Dan Eisenhut, 01 Jul 2004:
1683 - Move doc2000.h include to prevent compiler warning on some boards
1685 * Patch by Mark Jonas, 01 Jul 2004:
1686 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1687 MGT5100 and MPC5200 based Freescale platforms.
1689 * Patch by Philippe Robin, 01 Jul 2004:
1690 Add initialization for Integrator and versatile board files.
1692 * Patch by Hinko Kocevar, 01 Jun 2004:
1693 Fix VFD FB allocation, add LCD FB allocation on ARM
1695 * Patch by Martin Krause, 30 Jun 2004:
1696 Add support for TQM5200 board
1698 * Patch by Martin Krause, 29 Jun 2004:
1699 Add loopw command: infinite write loop on address range
1701 * Patches by Yasushi Shoji, 29 Jun 2004:
1702 - add empty include/asm-microblaze/processor.h
1703 - add to CREDITS and MAINTAINERS
1704 - add gd initialization
1705 - add MicroBlaze and SUZAKU board to MAKEALL script
1706 - add reset support for SUZAKU
1707 - add flush_cache() for MicroBlaze
1708 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1709 size flash memory on SUZAKU
1711 * Patch by Prakash Kumar, 27 Jun 2004:
1712 Add support for the PXA250 based Intrinsyc Cerf board.
1714 * Patch by Yasushi Shoji, 27 Jun 2004:
1715 fix comment in include/common.h
1717 * Rename SBC8560 into sbc8560 for consistency
1719 * Patch by Daniel Poirot, 24 Jun 2004:
1720 Add support for Wind River's sbc8240 board
1722 * Patches by Yasushi Shoji, 26 Jun 2004:
1723 - drivers/serial_xuartlite.c: fix "return 0" in void function
1724 - add microblaze support to mkimage tool
1726 * Patch by Fred Klatt, 25 Jun 2004:
1727 Add support for WindRiver's sbc8560 board
1729 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1730 Small Bugs fixes for "at91rm9200dk" board:
1731 - Timing modifications for SPI DataFlash access
1732 - Fix NAND flash detection bug
1734 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1735 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1737 * Patch by Jon Loeliger, 17 June 2004:
1738 Completion of the 8540ADS/8560ADS updates:
1739 Fix some PCI and Rapid I/O memory maps,
1740 Initialize both TSEC 1 and 2,
1742 Update MAINTAINER for 85xx boards and README.mpc85xxads
1744 * Patch by Yuli Barcohen, 16 Jun 2004:
1745 Remove obsolete AdderII port which was superseded by unified
1746 AdderII/Adder87x port
1748 * Patch by Ladislav Michl, 16 Jun 2004:
1749 Fix gcc-3.3.3 warnings for smc91111.c
1751 * Patch by Stefan Roese, 02 Jul 2004:
1752 - Fix bug in 405 ethernet driver; allocated data not cleared!
1753 - Fix problem in 405 i2c driver; don't try to print without console!
1755 * Patch by Paul Ruhland, 11 Jun 2004:
1756 Remove debug code from 'board/lpd7a40x/flash.c'
1758 * Patch by Andrea Marson, 11 Jun 2004:
1759 Update for PPChameleon board:
1760 - support for SysClk @ 25MHz
1761 - support for Silicon Motion SM712 VGA controller
1764 * Patches by Richard Woodruff, 10 Jun 2004:
1765 - fix problems with examples/stubs.c for GCC >= 3.4
1766 - fix problems with gd initialization
1768 * Patch by Curt Brune, 17 May 2004:
1769 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1770 - Add support for ESPD-Inc. EVB4510 Board
1772 * Patch by Marc Leeman, 11 May 2004:
1773 Fix for MPC8245 - reading PPC Memory from another device with the
1774 PPC as PCI target device corrupts data due to interenal hardware
1777 * Fix "cls" command when used with splash screen
1779 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1780 slow download of a big image)
1782 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1783 display even after showing a bitmap
1785 * Patch by Josef Wagner, 04 Jun 2004:
1786 - DDR Ram support for PM520 (MPC5200)
1787 - support for different flash types (PM520)
1788 - USB / IDE / CF-Card / DiskOnChip support for PM520
1789 - 8 bit boot rom support for PM520/CE520
1790 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1791 - I2C and RTC support for CPC45
1792 - support of new flash type (28F160C3T) for CPC45
1794 * Fix flash parameters passed to Linux for PPChameleon board
1796 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1798 * Patch by Paul Ruhland, 10 Jun 2004:
1799 fix support for Logic SDK-LH7A404 board and clean up the
1800 LH7A404 register macros.
1802 * Patch by Matthew McClintock, 10 Jun 2004:
1803 Modify code to select correct serial clock on Sandpoint8245
1805 * Patch by Robert Schwebel, 10 Jun 2004:
1806 Add support for Intel K3 strata flash.
1808 * Patch by Thomas Brand, 10 Jun 2004:
1809 Fix "loads" command on DK1S10 board
1811 * Patch by Yuli Barcohen, 09 Jun 2004:
1812 Add support for 8MB flash SIMM and JFFS2 file system on
1813 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1815 * Patch by Yuli Barcohen, 09 Jun 2004:
1816 Add support for Analogue&Micro Adder87x and the older AdderII board.
1818 * Patch by Ming-Len Wu, 09 Jun 2004:
1819 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1821 * Patch by Sam Song, 09 Jun 2004:
1822 - Add support for RPXlite_DW board
1823 - Update FLASH driver for 4*AM29DL323DB90VI
1824 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1826 * Patch by Mark Jonas, 08 June 2004:
1827 - Make MPC5200 boards evaluate the SVR to print processor name and
1828 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1830 * Patch by Kai-Uwe Bloem, 06 May 2004:
1831 Fix endianess problem in cramfs code
1833 * Patch by Tom Armistead, 04 Jun 2004:
1834 Add support for MAX6900 RTC
1836 * Patches by Ladislav Michl, 03 Jun 2004:
1837 - fix cfi_flash.c on LE systems
1838 - let 'make mrproper' delete u-boot.img as well
1839 - turn printf into debug in cfi_flash.c
1841 * Patch by Kurt Stremerch, 28 May 2004:
1842 Add support for Exys XSEngine board
1844 * Patch by Martin Krause, 27 May 2004:
1845 Fix a MPC5xxx I2C timing issue in i2c_probe().
1847 * Patch by Leif Lindholm, 27 May 2004:
1848 Fix board_init_f() for dbau1x00 board.
1850 * Patch by Imre Deak, 26 May 2004:
1851 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1852 Set flash base accordingly, and decide whether to do or skip board
1853 specific setup steps.
1855 * Patch by Josef Baumgartner, 26 May 2004:
1856 Add missing define in include/asm-m68k/global_data.h
1858 * Patch by Josef Baumgartner, 25 May 2004:
1859 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1861 * Patch by Paul Ruhland, 24 May 2004:
1862 fix SDRAM initialization for LPD7A400 board.
1864 * Patch by Jian Zhang, 20 May 2004:
1865 add support for environment in NAND flash
1867 * Patch by Yuli Barcohen, 20 May 2004:
1868 Add support for Interphase iSPAN boards.
1870 * Patches by Paul Ruhland, 17 May 2004:
1871 - Add I/O functions to the smc91111 ethernet driver to support the
1872 Logic LPD7A40x boards.
1873 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1874 specifically the LPD7A400.
1876 * Patches by Robert Schwebel, 15 May 2004:
1877 - call MAC address reading code also for SMSC91C111;
1878 - make SMSC91C111 timeout configurable, remove duplicate code
1879 - fix get_timer() for PXA
1880 - update doc/README.JFFS2
1881 - use "bootfile" env variable also for jffs2
1883 * Patch by Tolunay Orkun, 14 May 2004:
1884 Add support for Cogent CSB472 board (8MB Flash Rev)
1886 * Patch by Thomas Viehweger, 14 May 2004:
1887 - flash.h: more flash types added
1888 - immap_8260.h: some bits added (useful for RMII)
1889 - cmd_coninfo.c: typo corrected, printf -> puts
1890 - reduced size by replacing spaces with tab
1892 * Patch by Robert Schwebel, 13 May 2004:
1893 Add 'imgextract' command: extract one part of a multi file image.
1895 * Patches by Jon Loeliger, 11 May 2004:
1896 Dynamically handle REV1 and REV2 MPC85xx parts.
1897 (Jon Loeliger, 10-May-2004).
1898 New consistent memory map and Local Access Window across MPC85xx line.
1899 New CCSRBAR at 0xE000_0000 now.
1900 Add RAPID I/O memory map.
1901 New memory map in README.MPC85xxads
1902 (Kumar Gala, 10-May-2004)
1903 Better board and CPU identification on MPC85xx boards at boot.
1904 (Jon Loeliger, 10-May-2004)
1905 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1906 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1907 (Jim Robertson, 10-May-2004)
1908 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1909 Supports multiple PHYs.
1910 (Andy Fleming, 10-May-2004)
1911 Some README.MPC85xxads updates.
1912 (Kumar Gala, 10-May-2004)
1913 Copyright updates for "Freescale"
1914 (Andy Fleming, 10-May-2004)
1916 * Patch by Stephen Williams, 11 May 2004:
1917 Add flash support for ST M29W040B
1918 Reduce JSE specific flash.c to remove dead code.
1920 * Patch by Markus Pietrek, 04 May 2004:
1921 Fix clear_bss code for ARM systems (all except s3c44b0 which
1922 doesn't clear BSS at all?)
1924 * Fix "ping" problem on INC-IP board. Strange problem:
1925 Sometimes the store word instruction hangs while writing to one of
1926 the Switch registers, but only if the next instruction is 16-byte
1927 aligned. Moving the instruction into a separate function somehow
1928 makes the problem go away.
1930 * Patch by Rishi Bhattacharya, 08 May 2004:
1931 Add support for TI OMAP5912 OSK Board
1933 * Patch by Sam Song May, 07 May 2004:
1934 Fix typo of UPM table for rmu board
1936 * Patch by Pantelis Antoniou, 05 May 2004:
1937 - Intracom board update.
1940 * Add support for the second Ethernet interface for the 'PPChameleon'
1943 * Patch by Dave Peverley, 30 Apr 2004:
1944 Add support for OMAP730 Perseus2 Development board
1946 * Patch by Alan J. Luse, 29 Apr 2004:
1947 Fix flash chip-select (OR0) option register setting on FADS boards.
1949 * Patch by Alan J. Luse, 29 Apr 2004:
1950 Report MII network speed and duplex setting properly when
1951 auto-negotiate is not enabled.
1953 * Patch by Jarrett Redd, 29 Apr 2004:
1954 Fix hang on reset on Ocotea board due to flash in wrong mode.
1956 * Patch by Dave Peverley, 29 Apr 2004:
1957 add MAC address detection to smc91111 driver
1959 * Patch by David Müller, 28 Apr 2004:
1960 fix typo in lib_arm/board.c
1962 * Patch by Tolunay Orkun, 20 Apr 2004:
1963 - README update: add CONFIG_CSB272 and csb272_config
1964 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1965 i2cfast environment variable
1967 * Patch by Yuli Barcohen, 19 Apr 2004:
1968 - Rename DUET_ADS to MPC885ADS
1969 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1970 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1971 - Clean up FADS family port to use the new defines
1973 * Fix PCI support on CPC45 board
1975 * Patch by Scott McNutt, 25 Apr 2004:
1976 Add Nios GDB/JTAG Console support:
1977 - Add stubs to support gdb via JTAG.
1978 - Add support for console over JTAG.
1981 * Add support for CATcenter board (based on PPChameleon ME module)
1983 * Patch by Klaus Heydeck, 12 May 2004:
1984 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1985 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1986 various changes to KUP4 board specific files
1988 * Fix minor network problem on MPC5200: need some delay between
1989 resetting the PHY and sending the first packet. Implemented in a
1990 "natural" way by invoking the PHY reset and initialization code
1991 only once after power on vs. each time the interface is brought up.
1993 * Add some limited support for low-speed devices to SL811 USB controller
1994 (at least "usb reset" now passes successfully and "usb info" displays
1995 correct information)
1997 * Change init sequence for multiple network interfaces: initialize
1998 on-chip interfaces before external cards.
2000 * Fix memory leak in the NAND-specific JFFS2 code
2002 * Fix SL811 USB controller when attached to a USB hub
2004 * Fix config option spelling in PM520 config file
2006 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2007 patches by Pantelis Antoniou, 30 Mar 2004)
2009 * Fix minor NAND JFFS2 related issue
2011 * Fixes for SL811 USB controller:
2012 - implement workaround for broken memory stick
2013 - improve error handling
2015 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2016 cope with congested networks.
2018 ======================================================================
2019 Changes for U-Boot 1.1.1:
2020 ======================================================================
2022 * Patch by Travis Sawyer, 23 Apr 2004:
2023 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2024 errata from Vitesse Semiconductor.
2026 * Patch by Philippe Robin, 22 Apr 2004:
2027 Fix ethernet configuration for "versatile" board
2029 * Patch by Kshitij Gupta, 21 Apr 2004:
2030 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2032 * Patch by Steven Scholz, 24 Feb 2004:
2033 Fix a bug in AT91RM9200 ethernet driver:
2034 The MII interface is now initialized before accessing the PHY.
2036 * Patch by John Kerl, 19 Apr 2004:
2037 Use U-boot's miiphy.h for PHY register names, rather than
2038 introducing a new header file.
2040 * Update pci_ids.h from linux-2.4.26
2042 * Patch by Masami Komiya, 19 Apr 2004:
2043 Fix problem cause by VLAN function on little endian architecture
2044 without VLAN environment
2046 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2047 binary image for all clock frequencies. Implement run-time
2048 optimization of flash access timing based on the actual bus
2051 * Modify KUP4X board configuration to use SL811 driver for USB memory
2052 sticks (including FAT / VFAT filesystem support)
2054 * Add SL811 Host Controller Interface driver for USB
2056 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2058 * Patch by Pantelis Antoniou, 19 Apr 2004:
2059 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2060 Minor patches for Intracom boards.
2062 * Patch by Christian Pell, 19 Apr 2004:
2063 cleanup support for CF/IDE on PCMCIA for PXA25X
2065 * Temporarily disabled John Kerl's extended MII command code because
2066 "miivals.h" is missing
2068 * Patches by Mark Jonas, 13 Apr 2004:
2069 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2070 - Add sync instructions to IceCube SDRAM init code
2071 - Move SDRAM chip constants into seperate include files
2072 - Unify DDR and SDR initialization code
2073 - Unify all IceCube (Lite5xxx) target names
2075 * Patch by John Kerl, 16 Apr 2004:
2076 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2077 mii read 4-7 18-1a. Also add mii dump subcommand for
2078 pretty-printing standard regs 0-5.
2080 * Patch by Stephen Williams, 16 April 2004:
2081 fix typo in JSE.h; update MAINTAINERS
2083 * Patch by Matthew S. McClintock, 14 Apr 2004:
2084 fix initdram function for utx8245 board
2086 * Patch by Markus Pietrek, 14 Apr 2004:
2087 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2089 * Patch by Reinhard Meyer, 18 Apr 2004:
2090 provide the IDE Reset Function for EMK 5200 boards
2092 * Patch by Masami Komiya, 12 Apr 2004:
2093 fix pci_hose_write_config_{byte,word}_via_dword problems
2095 * Patch by Sangmoon Kim, 12 Apr 2004:
2096 Update max RAM size for debris board
2098 * Patch by Travis Sawyer, 08 Apr 2004:
2099 Add TLB entry for second DIMM slot on ocotea
2101 * Patch by Masami Komiya, 08 Apr 2004:
2102 add RTL8169 network driver
2104 * Patch by Dan Malek, 07 Apr 2004:
2105 - Add support for RPC/STx GP3, Motorola 8560 board
2106 - Update 85xx TSEC driver so it searches MII for first available PHY
2108 - Add functions to support console MII commands.
2110 * Patch by Tolunay Orkun, 07 Apr 2004:
2111 Move initialization of bi_iic_fast[]
2112 from board_init_f() to board_init_r()
2114 * Patch by Yasushi Shoji, 07 Apr 2004:
2115 Cleanup microblaze port
2117 * Patch by Sangmoon Kim, 07 Apr 2004:
2118 Add auto SDRAM module detection for Debris board
2120 * Patch by Rune Torgersen, 06 Apr 2004:
2121 - Fix some PCI problems on the MPC8266ADS board
2122 - Fix the location of some PCI entries in the immap structure
2124 * Patch by Yasushi Shoji, 07 Apr 2004:
2125 - add support for microblaze processors
2126 - add support for AtmarkTechno "suzaku" board
2128 * Configure PPChameleon board to use redundand environment in flash
2130 * Configure PPChameleon board to use JFFS2 NAND support.
2132 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2134 * Patch by Rune Torgersen, 16 Apr 2004:
2137 * Patches by Pantelis Antoniou, 16 Apr 2004:
2138 - add support for a new version of an Intracom board and fix
2139 various other things on others.
2140 - add verify support to the crc32 command (define
2141 CONFIG_CRC32_VERIFY to enable it)
2142 - fix FEC driver for MPC8xx systems:
2143 1. fix compilation problems for boards that use dynamic
2145 2. shut down FEC after network transfers
2146 - HUSH parser fixes:
2147 1. A new test command was added. This is a simplified version of
2148 the one in the bourne shell.
2149 2. A new exit command was added which terminates the current
2151 3. Fixed handing of $? (exit code of last executed command)
2152 - Fix some compile problems;
2153 add "once" functionality for the netretry variable
2155 * Patch by George G. Davis, 02 Apr 2004:
2156 add support for Intel Assabet board
2158 * Patch by Stephen Williams, 01 Apr 2004:
2159 Add support for Picture Elements JSE board
2161 * Patch by Christian Pell, 01 Apr 2004:
2162 Add CompactFlash support for PXA systems.
2164 * Patches by Pantelis Antoniou, 30 Mar 2004:
2165 - add auto-complete support to the U-Boot CLI
2166 - add support for NETTA and NETPHONE boards; fix NETVIA board
2167 - add support for the Epson 156x series of graphical displays
2168 (These displays are serial and not suitable for using a normal
2169 framebuffer console on them)
2170 - add infrastructure needed in order to POST any DSPs in a board
2171 - improve and fix various things in the MPC8xx FEC driver:
2172 1. The new 87x and 88x series of processors have two FECs,
2173 and the new driver supports them both.
2174 2. Another change in the 87x/88x series is support for
2175 the RMII (Reduced MII) interface. However numerous
2176 changes are needed to make it work since the PHYs
2177 are connected to the same lines. That means that
2178 you have to address them correctly over the MII
2180 3. We now correctly match the MII/RMII interface
2181 configuration to what the PHY reports.
2182 - Fix problem when readingthe MII status register. Due to the
2183 internal design of many PHYs you have to read the register
2184 twice. The problem is more apparent in 10Mbit mode.
2185 - add new mode ".jffs2s" for reading from a NAND device: it just
2186 skips over bad blocks.
2187 - add networking support for VLANs (802.1q), and CDP (Cisco
2189 - some minor patches / cleanup
2191 * Patch by Yuli Barcohen, 28 Mar 2004:
2192 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2193 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2194 - Change configuration method for MPC8260ADS family
2196 * add startup code to clear the BSS of standalone applications
2198 * Fix if / elif handling bug in HUSH shell
2200 ======================================================================
2201 Changes for U-Boot 1.1.0:
2202 ======================================================================
2204 * Patch by Mark Jonas: Remove config.tmp files only when
2205 unconfiguring the board
2207 * Adapt RMU board for bigger flash memory
2209 * Patch by Klaus Heydeck, 13 Mar 2003:
2210 Add support for KUP4X Board
2212 * Patch by Pavel Bartusek, 21 Mar 2004
2213 Add Reiserfs support
2215 * Patch by Hinko Kocevar, 20 Mar 2004
2216 - Add auto-release for SMSC LAN91c111 driver
2217 - Add save/restore of PTR and PNR regs as suggested in datasheet
2219 * Patch by Stephen Williams, 19 March 2004
2220 Increase speed of sector reads from SystemACE,
2221 shorten poll timeout and remove a useless reset
2223 * Patch by Tolunay Orkun, 19 Mar 2004:
2224 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2227 * Patch by Brad Kemp, 18 Mar 2004:
2228 prevent machine checks during a PCI scan
2230 * Patch by Pierre Aubert, 18 Mar 2004:
2231 Fix string cleaning in IDE identification
2233 * Patch by Pierre Aubert, 18 Mar 2004:
2234 - Unify video mode handling for Chips & Technologies 69000 Video
2235 chip and Silicon Motion SMI 712/710/810 Video chip
2236 - Add selection of the video output (CRT or LCD) via 'videoout'
2237 environment variable for the Silicon Motion
2240 * Patch by Pierre Aubert, 18 Mar 2004:
2241 include/common.h typo fix
2243 * Patches by Tolunay Orkun, 17 Mar 2004:
2244 - Add support for bd->bi_iic_fast[] initialization via environment
2245 variable "i2cfast" (CONFIG_I2CFAST)
2246 - Add "i2cfast" u-boot environment variable support for csb272
2248 * Patch by Carl Riechers, 17 Mar 2004:
2249 Ignore '\0' characters in console input for use with telnet and
2252 * Patch by Leon Kukovec, 17 Mar 2004:
2253 typo fix for strswab prototype #ifdef
2255 * Patches by Thomas Viehweger, 16 Mar 2004:
2256 - show PCI clock frequency on MPC8260 systems
2257 - add FCC_PSMR_RMII flag for HiP7 processors
2258 - in do_jffs2_fsload(), take load address from load_addr if not set
2259 explicit, update load_addr otherwise
2260 - replaced printf by putc/puts when no formatting is needed
2261 (smaller code size, faster execution)
2263 * Patch by Phillippe Robin, 16 Mar 2004:
2264 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2266 * Patch by Stephen Williams, 15 Mar 2004:
2267 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2269 * Patch by Tolunay Orkun, 15 Mar 2004:
2270 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2272 * Patch by Travis Sawyer, 15 Mar 2004:
2273 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2275 * Add start-up delay to make sure power has stabilized before
2276 attempting to switch on USB on SX1 board.
2278 * Patch by Josef Wagner, 18 Mar 2004:
2279 - Add support for MicroSys XM250 board (PXA255)
2280 - Add support for MicroSys PM828 board (MPC8280)
2281 - Add support for 32 MB Flash on PM825/826
2282 - new SDRAM refresh rate for PM825/PM826
2283 - added support for MicroSys PM520 (MPC5200)
2284 - replaced Query by Identify command in CPU86/flash.c
2285 to support 28F160F3B
2287 * Fix wrap around problem with udelay() on ARM920T
2289 * Add support for Macronix flash on TRAB board
2291 * Patch by Pierre Aubert, 15 Mar 2004:
2292 Fix buffer overflow in IDE identification
2294 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2296 * Remove redundand #define in IceCube.h
2298 * Patch by Steven Scholz, 27 Feb 2004:
2299 - Adding get_ticks() and get_tbclk() for AT91RM9200
2300 - Many white space fixes in cpu/at91rm9200/interrupts.c
2302 * Patches by Steven Scholz, 20 Feb 2004:
2303 some cleanup in AT91RM9200 related code
2305 * Patches by Travis Sawyer, 12 Mar 2004:
2306 - Fix Gigabit Ethernet support for 440GX
2307 - Add Gigabit Ethernet Support to MII PHY utilities
2309 * Patch by Brad Kemp, 12 Mar 2004:
2310 Fixes for drivers/cfi_flash.c:
2311 - Better support for x8/x16 implementations
2312 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2313 - Added defines for AMD command and address constants
2315 * Patch by Leon Kukovec, 12 Mar 2004:
2316 Fix get_dentfromdir() to correctly handle deleted dentries
2318 * Patch by George G. Davis, 11 Mar 2004:
2319 Remove hard coded network settings in TI OMAP1610 H2
2320 default board config
2322 * Patch by George G. Davis, 11 Mar 2004:
2323 add support for ADS GraphicsClient+ board.
2325 * Patch by Pierre Aubert, 11 Mar 2004:
2326 - add bitmap command and splash screen support in cfb console
2327 - add [optional] origin in the bitmap display command
2329 * Patch by Travis Sawyer, 11 Mar 2004:
2330 Fix ocotea board early init interrupt setup.
2332 * Patch by Thomas Viehweger, 11 Mar 2004:
2333 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2335 * Patch by Stephan Linz, 09 Mar 2004
2336 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2338 * Patch by George G. Davis, 9 Mar 2004:
2339 fix recent build failure for SA1100 target
2341 * Patch by Travis Sawyer, 09 Mar 2004:
2342 Support native interrupt mode for the IBM440GX.
2343 Previously it was running in 440GP compatibility mode.
2345 * Patch by Philippe Robin, 09 Mar 2004:
2346 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2349 * Patch by Masami Komiya, 08 Mar 2004:
2350 Don't overwrite server IP address or boot file name
2351 when the boot server does not return values
2353 * Patch by Tolunay Orkun, 5 Mar 2004:
2354 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2356 * Patch by Tolunay Orkun, 5 Mar 2004:
2357 Fix early board initialization for Cogent CSB272 board
2359 * Patch by Ed Okerson, 3 Mar 2004:
2360 fix CFI flash writes for little endian systems
2362 * Patch by Reinhard Meyer, 01 Mar 2004:
2363 generalize USB and IDE support for MPC5200 with according
2364 changes to IceCube.h and TOP5200.h
2365 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2366 add info about USB and IDE to README
2368 * Patch by Yuli Barcohen, 4 Mar 2004:
2369 Fix problems with GCC 3.3.x which changed handling of global
2370 variables explicitly initialized to zero (now in .bss instead of
2373 * Patch by Leon Kukovec, 02 Mar 2004:
2374 add strswab() to fix IDE LBA capacity, firmware and model numbers
2375 on little endian machines
2377 * Patch by Masami Komiya, 02 Mar 2004:
2378 - Remove get_ticks() from NFS code
2379 - Add verification of RPC transaction ID
2381 * Patch by Pierre Aubert, 02 Mar 2004:
2382 cleanup for IDE and USB drivers for MPC5200
2384 * Patch by Travis Sawyer, 01 Mar 2004:
2386 - Add IBM PPC440GX Ref Platform support (Ocotea)
2387 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2388 Adapted to U-Boot and 440GX port
2390 - Add gracious handling of all Ethernet Pin Selections for 440GX
2391 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2393 - Add needed bit definitions
2396 * Patch by Carl Riechers, 1 Mar 2004:
2397 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2399 * Patch by Stephan Linz, 27 Feb 2004
2400 - avoid problems for targets without NFS download support
2402 * Patch by Rune Torgersen, 27 Feb 2004:
2403 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2404 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2405 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2407 * Patch by Masami Komiya, 27 Feb 2004:
2408 Fix rarpboot: add autoload by NFS
2410 * Patch by Dan Eisenhut, 26 Feb 2004:
2411 fix flash_write return value in saveenv
2413 * Patch by Stephan Linz, 11 Dec 2003
2414 expand config.mk to avoid trigraph warnings on NIOS
2416 * Rename "BMS2003" board into "HMI10"
2418 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2419 storage; auto-set console on USB port (using preboot command)
2421 * Add support for SX1 mobile phone; add support for USB-based console
2422 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2424 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2426 * Fix SDRAM timings for LITE5200 / IceCube board
2428 * Handle Auti-MDIX / connection status for INCA-IP
2430 * Fix USB problems when attempting to read 0 bytes
2432 * Patch by Travis Sawyer, 26 Feb 2004:
2433 Fix broken compile for XPEDITE1K target.
2435 * Patch by Stephan Linz, 26 Feb 2004:
2436 Bug fix for NFS code on NIOS targets
2438 * Patch by Stephen Williams, 26 Feb 2004:
2439 Break up SystemACE reads of large block counts
2441 * Patch by Pierre Aubert, 26 Feb 2004
2442 add IDE support for MPC5200
2444 * Patch by Masami Komiya, 26 Feb 2004:
2445 add autoload via NFS
2447 * Patch by Stephen Williams
2448 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2449 elsewhere in the source.
2451 * Patch by Steven Scholz, 25 Feb 2004:
2452 - Timeouts in FPGA code should be based on CFG_HZ
2453 - Minor cleanup in code for Altera FPGA ACEX1K
2455 * Patch by Steven Scholz, 25 Feb 2004:
2456 Changed "Directory Hierarchy" section in README
2458 * Patch by Masami Komiya, 25 Feb 2004:
2459 Reduce copy count in nfs_read_reply() of NFS code
2461 * Patch by Markus Pietrek, 24 Feb 2004:
2462 NS9750 DevBoard added
2464 * Patch by Pierre Aubert, 24 Feb 2004
2465 add USB support for MPC5200
2467 * Patch by Steven Scholz, 24 Feb 2004:
2468 - fix MII commands to use values from last command
2470 * Patch by Torsten Demke, 24 Feb 2004:
2471 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2473 * Patch by Rahul Shanbhag, 19 Feb 2004:
2474 Fixes for for OMAP1610 board:
2475 - shift some IRQ specific code to platform.S file
2476 - remove duplicatewatchdog reset code from start.S
2478 * Make Auto-MDIX Support configurable on INCA-IP board
2480 * Fix license for mkimage tool
2482 * Patch by Masami Komiya, 24 Feb 2004:
2483 Update NetBootFileXferSize in NFS code
2485 * Patch by Scott McNutt, 24 Feb 2004:
2486 fix packet length in NFS code
2488 * Patch by Masami Komiy, 22 Feb 2004:
2489 Add support for NFS for file download
2491 * Patch by Andrea Scian, 17 Feb 2004:
2492 Add support for S3C44B0 processor and DAVE B2 board
2494 * Patch by Steven Scholz, 20 Feb 2004:
2495 - Add support for MII commands on AT91RM9200 boards
2496 - some cleanup in AT91RM9200 ethernet code
2498 * Patch by Peter Ryser, 20 Feb 2004:
2499 Add support for the Xilinx ML300 platform
2501 * Patch by Stephan Linz, 17 Feb 2004:
2502 Fix watchdog support for NIOS
2504 * Patch by Josh Fryman, 16 Feb 2004:
2505 Fix byte-swapping for cfi_flash.c for different bus widths
2507 * Patch by Jon Diekema, 14 Jeb 2004:
2508 Remove duplicate "FPGA Support" notes from the README file
2510 * Patches by Reinhard Meyer, 14 Feb 2004:
2511 - update board/emk tree; use common flash driver
2512 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2513 [adapted for other PPC CPUs -- wd]
2514 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2516 * Patch by Jon Diekema, 13 Feb 2004:
2517 Call show_boot_progress() whenever POST "FAILED" is printed.
2519 * Patch by Nishant Kamat, 13 Feb 2004:
2520 Add support for TI OMAP1610 H2 Board
2521 Fixes for cpu/arm926ejs/interrupt.c
2522 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2523 Fix for a timer bug in OMAP1610 Innovator
2524 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2526 * Patches by Stephan Linz, 12 Feb 2004:
2527 - add support for NIOS timer with variable period preload counter value
2528 - prepare POST framework support for NIOS targets
2530 * Patch by Denis Peter, 11 Feb 2004:
2531 add POST support for the MIP405 board
2533 * Patch by Laurent Mohin, 10 Feb 2004:
2534 Fix buffer overflow in common/usb.c
2536 * Patch by Tolunay Orkun, 10 Feb 2004:
2537 Add support for Cogent CSB272 board
2539 * Patch by Thomas Elste, 10 Feb 2004:
2540 Add support for NET+50 CPU and ModNET50 board
2542 * Patch by Sam Song, 10 Feb 2004:
2543 Fix typos in cfi_flash.c
2545 * Patch by Leon Kukovec, 10 Feb 2004
2546 Fixed long dir entry slot id calculation in get_vfatname
2548 * Patch by Robin Gilks, 10 Feb 2004:
2549 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2550 !=, <>, <, >, <=, >=)
2552 * Fix problem with side effects in macros in include/usb.h
2554 * Patch by David Benson, 13 Nov 2003:
2555 bug 841358 - fix TFTP download size limit
2557 * Fixing bug 850768:
2558 improper flush_cache() in load_serial()
2560 * Fixing bug 834943:
2561 MPC8540 - missing volatile declarations
2563 * Patch by Stephen Williams, 09 Feb 2004:
2564 Add support for Xilinx SystemACE chip:
2565 - New files common/cmd_ace.c and include/systemace.h
2566 - Hook systemace support into cmd_fat and the partition manager
2568 * Patch by Travis Sawyer, 09 Feb 2004:
2569 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2571 * Patch by Travis Sawyer, 09 Feb 2004:
2573 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2574 - Add phymode for 440 enet
2577 - Change board_pre_init to board_early_init_f
2578 - Add user flash to bus controller setup
2580 - Fix is_pci_host to check GPIO for monarch bit
2581 - Force xpedite1k to pci conventional mode (via #define option)
2583 * Patch by Brad Kemp, 4 Feb 2004:
2584 - handle the machine check that is generated during the PCI scans
2586 - define the registers used in the IMMR by the PCI subsystem.
2588 * Patch by Pierre Aubert, 03 Feb 2004:
2589 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2591 * Patch by Jeff Angielski, 03 Feb 2004:
2592 Fix copy & paste error in cpu/mpc8260/pci.c
2594 * Patch by Reinhard Meyer, 24 Jan 2004:
2595 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2597 * Add Auto-MDIX support for INCA-IP
2601 * Patch by Josef Baumgartner, 10 Feb 2004:
2602 Fixes for Coldfire port
2604 * Patch by Brad Kemp, 11 Feb 2004:
2605 Fix CFI flash driver problems
2607 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2608 modules at CPU clock frequencies above 66 MHz.
2610 * Optimize flash programming speed for LWMON (by another 100% :-)
2612 * Patch by Jian Zhang, 3 Feb 2004:
2613 - Changed the incorrect FAT12BUFSIZE
2614 - data_begin in fsdata can be negative. Changed it to be short.
2616 * Patches by Stephan Linz, 30 Jan 2004:
2617 1: - board/altera/common/flash.c:flash_erase():
2618 o allow interrupts befor get_timer() call
2619 o check-up each erased sector and avoid unexpected timeouts
2620 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2621 o enclose sevenseg_set() in cpp condition
2622 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2623 - fix some typed in mistakes in the NIOS documentation
2624 2: - split DK1C20 configuration into several header files:
2625 o two new files for each NIOS CPU description
2626 o U-Boot related part is remaining in DK1C20.h
2627 3: - split DK1S10 configuration into several header files:
2628 o two new files for each NIOS CPU description
2629 o U-Boot related part is remaining in DK1S10.h
2630 4: - Add support for the Microtronix Linux Development Kit
2631 NIOS CPU configuration at the Altera Nios Development Kit,
2632 Stratix Edition (DK-1S10)
2633 5: - Add documentation for the Altera Nios Development Kit,
2634 Stratix Edition (DK-1S10)
2635 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2637 7: - Add support for the common U-Boot SPI framework at
2640 * Patch by Rahul Shanbhag, 28 Jan 2004:
2641 Fix flash protection/locking handling for OMAP1610 innovator board.
2643 * Patch by Rolf Peukert, 28 Jan 2004:
2644 fix flash write problems on CSB226 board (write with 32 bit bus width)
2646 * Patches by Mark Jonas, 16 Jan 2004:
2647 - fix rounding error when calculating baudrates for MPC5200 PSCs
2648 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2649 time which is not supported
2651 * Patch by Yuli Barcohen, 26 Jan 2004:
2652 Allow bzip2 compression for small memory footprint boards
2654 * Patch by Brad Kemp, 21 Jan 2004:
2655 Add support for CFI flash driver for both the Intel and the AMD
2658 * Patch by Travis Sawyer, 20 Jan 2004:
2659 Fix pci bridge auto enumeration of sibling p2p bridges.
2661 * Patch by Tolunay Orkun, 12 Jan 2004:
2662 Add some delays as needed for Intel LXT971A PHY support
2664 * Patches by Stephan Linz, 09 Jan 2004:
2665 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2666 - make DK1C20 board configuration related to ASMI conform to
2669 * Patch by Anders Larsen, 09 Jan 2004:
2671 ARM memory layout fixes: the abort-stack is now set up in the
2672 correct RAM area, and the BSS is zeroed out as it should be.
2674 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2675 of the linker scripts are replaced by '__bss_start' and '_end',
2676 resp., which is a further step to eliminate unnecessary differences
2677 between the implementation of the CPU architectures.
2679 * Patch by liang a lei, 9 Jan 2004:
2680 Fix Intel 28F128J3 ID in include/flash.h
2682 * Patch by Masami Komiya, 09 Jan 2004:
2683 add support for TB0229 board (NEC VR4131 MIPS processor)
2685 * Patch by Leon Kukovec, 12 Dec 2003:
2686 changed extern __inline__ into static __inline__ in
2687 include/linux/byteorder/swab.h
2689 * Patch by Travis Sawyer, 30 Dec 2003:
2690 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2691 select MDI port based on enabled EMAC device.
2692 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2695 * Patch by Wolter Kamphuis, 15 Dec 2003:
2696 made CONFIG_SILENT_CONSOLE usable on all architectures
2698 * Disable date command on TQM866M - there is no RTC on MPC866
2700 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2702 * Implement adaptive SDRAM timing configuration based on actual CPU
2703 clock frequency for INCA-IP; fix problem with board hanging when
2704 switching from 150MHz to 100MHz
2706 * Add PCMCIA CS support for BMS2003 board
2708 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2709 see doc/README.MPC866 for details;
2710 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2711 calculate CPU clock frequency from PLL register values.
2713 * Add support for 128 MB RAM on TQM8xxL/M modules
2715 * Fix PS/2 keyboard problem caused by statically initialized variable
2716 pointing to a location in flash
2718 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2720 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2721 before we can access it; add delay in case we are faster (with no
2724 * Cleanup of some init functions
2726 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2727 to avoid Linux crashes by early packets coming in.
2729 * Accelerate flash accesses on LWMON board by using buffered writes
2731 * Fix typo in Makefile;
2732 fix problem with PARTNUM detection
2734 * Patch by Reinhard Meyer, 09 Jan 2004:
2735 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2737 * Add support for IDE LED on BMS2003 board
2738 (exclusive with status LED!)
2740 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2743 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2744 Add common files for "emk" boards
2746 * Add a common get_ram_size() function and modify the the
2747 board-specific files to invoke that common implementation.
2749 ======================================================================
2750 Changes for U-Boot 1.0.1:
2751 ======================================================================
2753 * Set default clock for INCA-IP to 150 MHz
2755 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2756 add I2C support; add support for DS1337 RTC
2758 * Add CompactFlash support for BMS2003 board
2760 * Add support for status LED on BMS2003 board
2762 * Patch by Scott McNutt, 02 Jan 2004:
2763 Add support for the Nios Active Serial Memory Interface (ASMI)
2766 * Patch by Andrea Marson, 16 Dec 2003:
2767 Add support for the PPChameleon ME and HI modules
2769 * Patch by Yuli Barcohen, 22 Dec 2003:
2770 Add support for Motorola DUET ADS board (MPC87x/88x)
2772 * Patch by Robert Schwebel, 15 Dec 2003:
2773 add support for cramfs (uses JFFS2 command interface)
2775 * Patches by Stephan Linz, 11 Dec 2003:
2776 - more documentation for NIOS port
2777 - new struct nios_pio_t, struct nios_spi_t
2778 - Reconfiguration for NIOS Development Kit DK1C20:
2779 o move board related code from board/dk1c20
2780 to board/altera/dk1c20
2781 o create a new common source path board/altera/common
2782 and move generic flash access stuff into it
2783 o change/expand configuration file DK1C20.h
2784 - Add support for NIOS Development Kit DK1S10
2785 - Add status LED support for NIOS systems
2786 - Add dual 7-segment LED support for Altera NIOS DevKits
2788 * Patch by Ronen Shitrit, 10 Dec 2003:
2789 Add support for the Marvell DB64360 / DB64460 development boards
2791 * Patch by Detlev Zundel, 10 Dec 2003:
2792 fix dependency problem in examples/Makefile
2794 * Patch by Denis Peter, 8 Dec 2003
2795 - add support for the PATI board (MPC555)
2796 - add SPI support for the MPC5xx
2798 * Patch by Anders Larsen, 08 Dec 2003:
2799 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2800 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2801 cleanup some redundand #defines
2803 * Patch by André Schwarz, 8 Dec 2003:
2804 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2805 - TX and RX deskriptors must be quad-word aligned
2806 - does not work with only one TX deskriptor
2807 - standard reset method does not work
2809 * Patch by Masami Komiya, 08 Dec 2003:
2810 add RTL8139 ethernet driver
2812 * Patches by Ed Okerson, 07 Dec 2003:
2813 - fix ethernet for the AU1x00 processors in little-endian mode.
2814 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2816 * Minor code cleanup (coding style)
2818 * Patch by Reinhard Meyer, 30 Dec 2003:
2819 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2820 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2821 - turned debug print of PHY registers into a function (called in two places)
2822 - added support for EMK MPC5200 based modules
2824 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2826 * Add support for TQM866M modules
2828 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2830 * Fix a few compiler warnings
2832 * Patch by Reinhard Meyer, 28 Dec 2003:
2833 Add initial support for TOP5200 board
2835 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2836 environment variable which can set to "100", "133", or "150". The
2837 CPU clock will be configured accordingly upon next reboot. Other
2838 values are ignored. In case of an invalid or undefined "cpuclk"
2839 value, the compile-time default CPU clock speed will be used.
2841 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2842 window that is used to access the UART registers by the Linux driver)
2844 * Patch by Reinhard Meyer, 20 Dec 2003:
2845 Fix clock calculation for the MPC5200 for higher clock frequencies
2846 (above 2**32 / 10 = 429.5 MHz).
2848 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2850 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2852 * Add new configuration for IceCube board with DDR memory
2854 * Update TRAB memory configurations
2856 * Add JFFS2 support for INCA-IP board
2858 * Patch by Bill Hargen, 09 Dec 2003:
2859 - BUBINGA405EP: changed flash driver to protect top sector containing
2861 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2862 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2863 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2864 - 405EP: added/fixed support for "reginfo" command.
2865 - 4xx: removed spurious MII error messages on "mii info" command.
2867 * Patch by Bernhard Kuhn, 28 Nov 2003:
2868 add support for Coldfire CPU
2869 add support for Motorola M5272C3 and M5282EVB boards
2871 * Patch by Pierre Aubert, 24 Nov 2003:
2872 - add a return value for the fpga command
2873 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2874 is defined. If ide_preinit fails, ide_init is aborted.
2875 - fix an endianess problem in fat.h
2877 * Patch by Wolter Kamphuis, 05 Dec 2003:
2878 Add support for SNMC's QS850/QS823/QS860T boards
2880 * Patch by Yuli Barcohen, 3 Dec 2003:
2881 "revive" U-Boot support for old Motorola MPC860ADS board
2883 * Patch by Cam(ilo?), 03 Dec 2003:
2884 make examples build even with broken Montavista objcopy
2886 * Patch by Pavel Bartusek, 27 Nov 2003:
2887 fix conversion problem with "bootretry" evironment variable
2889 * Patch by Andre Schwarz, 24 Nov 2003:
2890 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2892 * Patch by Pavel Bartusek, 21 Nov 2003:
2893 set ZMII bridge speed on 440
2895 * Patch by Anders Larsen, 17 Nov 2003:
2896 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2898 * Patches by David Müller, 14 Nov 2003:
2899 - board/mpl/common/common_util.c
2900 * implement support for BZIP2 compressed images
2901 * various cleanups (printf -> puts, ...)
2902 - board/mpl/common/flash.c
2903 * report correct errors to upper layers
2904 * check the erase fail and VPP low bits in status reg
2905 - board/mpl/vcma9/cmd_vcma9.c
2906 - board/mpl/vcma9/flash.c
2907 * various cleanups (printf -> puts, ...)
2909 * fix typo in comment
2910 - cpu/arm920t/usb_ohci.c
2911 * support for S3C2410 is missing in #if line
2913 * reinit some registers in case of error (cable missing, ...)
2915 * support for USB/MMC devices is missing in #if line
2916 - include/configs/MIP405.h
2917 - include/configs/PIP405.h
2918 * enable BZIP2 support
2919 * enlarge malloc space to 1MiB because of BZIP2 support
2920 - include/configs/VCMA9.h
2921 * enable BZIP2 support
2922 * enlarge malloc space to 1MiB because of BZIP2 support
2923 * enable USB support
2924 - lib_arm/armlinux.c
2925 * change calling convention of ARM Linux kernel as
2926 described on http://www.arm.linux.org.uk/developer/booting.php
2928 * Patch by Thomas Lange, 14 Nov 2003:
2929 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2930 support all these AMD boards.
2932 * Patch by Thomas Lange, 14 Nov 2003:
2933 Workaround for mips au1x00 physical memory accesses (the au1x00
2934 uses a 36 bit bus internally and cannot access physical memory
2935 directly. Use the uncached SDRAM address instead of the physical
2938 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2939 add Realtek 8019 ethernet driver
2941 * Patch by Yuli Barcohen, 13 Nov 2003:
2942 MPC826xADS/PQ2FADS cleanup
2944 * Patch by Anders Larsen, 12 Nov 2003:
2945 Update README to mark the PORTIO commands non-standard
2947 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2948 update for for Atmel AT91RM9200DK development kit:
2949 - support for environment variables in DataFlash
2950 - Atmel DataFlash AT45DB1282 support
2952 * Patch by Jeff Carr, 11 Nov 2003:
2953 add support for new version of 8270 processors
2955 * Patches by George G. Davis, 05 Nov 2003:
2956 - only pass the ARM linux initrd tag to the kernel when an initrd
2958 - update omap1510inn configuration file
2960 * Patches by Stephan Linz, 3 Nov 2003:
2961 - more endianess fixes for LAN91C111 driver
2962 - CFG_HZ configuration patch for NIOS Cyclone board
2964 * Patch by Stephan Linz, 28 Oct 2003:
2965 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2967 * Patch by Steven Scholz, 20 Oct 2003:
2968 - make "mii info <addr>" show infor for PHY at "addr" only
2969 - Endian fix for miiphy_info()
2971 * Patch by Gleb Natapov, 19 Sep 2003:
2972 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2974 * Patch by Anders Larsen, 17 Sep 2003:
2975 Bring ARM memory layout in sync with the documentation:
2976 stack and malloc-heap are now located _below_ the U-Boot code
2978 * Accelerate booting on TRAB board: read and check autoupdate image
2979 headers first instead of always reading the whole images.
2981 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2983 * Enabled password check on RMU board
2985 * Fix configuration problem with IceCube in LOWBOOT configuration:
2986 envrionment got embedded, corrupting the image layout.
2988 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2990 * Added BMS2003 board
2991 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2993 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2994 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2997 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3000 * Add checksum verification to 'imls' command
3002 * Add bd_info fields needed for 4xx Linux I2C driver
3004 * Patch by Martin Krause, 4 Nov. 2003:
3005 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3007 * Print used network interface when CONFIG_NET_MULTI is set
3009 * Patch by Bernhard Kuhn, 28 Oct 2003:
3010 Add low boot support for MPC5200
3012 * Fix problem with dual PCMCIA support (NSCU)
3014 * Fix MPC5200 I2C initialization function
3016 ======================================================================
3017 Changes for U-Boot 1.0.0:
3018 ======================================================================
3020 * Fix parameter passing to standalone images with bootm command
3022 * Patch by Kyle Harris, 30 Oct 2003:
3023 Fix build errors for ixdp425 board
3025 * Patch by David M. Horn, 29 Oct 2003:
3026 Fixes to build under CYGWIN
3028 * Get IceCube MGT5100 working (again)
3030 * Fix problems in memory test on some boards (which was not
3031 non-destructive as intended)
3033 * Patch by Gary Jennejohn, 28 Oct 2003:
3034 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3035 to prevent stack overflow on ARM systems
3037 * Patch by Stephan Linz, 28 Oct 2003:
3038 fix init sequence error for NIOS port
3040 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3042 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3044 * Patch by Xiao Xianghua, 23 Oct 2003:
3045 small patch for mpc85xx
3047 * Fix small problem in MPC5200 I2C driver
3049 * Fix FCC3 support on ATC board
3051 * Correct header printing for multi-image files in do_bootm()
3053 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3055 * Fix PCI problems on PPChameleon board
3057 * Patch by Steven Scholz, 18 Oct 2003:
3058 Fix AT91RM9200 ethernet driver
3060 * Patch by Nye Liu, 17 Oct 2003:
3061 Fix typo in include/mpc8xx.h
3063 * Patch by Richard Woodruff, 16 Oct 03:
3064 Fixes for cpu/arm925/interrupt.c
3065 - Initialize timestamp & lastdec vars.
3066 - fix timestamp overflows.
3067 - fix lastdec overflow.
3068 - smarter normalization to allow udelay() below 1ms to work.
3070 * Patch by Scott McNutt, 16 Oct
3071 add networking support for the Altera Nios Development Kit,
3072 Cyclone Edition (DK-1C20)
3074 * Patch by Jon Diekema, 14 Oct 2003:
3075 add hint about doc/README.silent to README file
3077 * Add CompactFlash support for NSCU
3079 * Fix PCI problems on PPChameleonEVB
3081 * TRAB auto-update: Base decision if we have to strip the image
3082 header on image type as encoded in the header
3083 (include image type patch by Martin Krause, 17 Oct 2003)
3085 * Patches by Xianghua Xiao, 15 Oct 2003:
3087 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3088 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3089 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3091 * Fix flash timings on TRAB board
3093 * Make sure HUSH is initialized for running auto-update scripts
3095 * Make 5200 reset command _really_ reset the board, without running
3096 any other code after it
3098 * Fix errors with flash erase when range spans across banks
3099 that are mapped in reverse order
3101 * Fix flash mapping and display on P3G4 board
3103 * Patch by Kyle Harris, 15 Jul 2003:
3104 - add support for Intel IXP425 CPU
3105 - add support for IXDP425 eval board
3107 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3108 for more information
3110 * Patch by Steven Scholz, 10 Oct 2003
3111 - Add support for Altera FPGA ACEX1K
3113 * Patches by Thomas Lange, 09 Oct 2003:
3114 - fix cmd_ide.c for non ppc boards (read/write functions did not
3115 add ATA base address)
3116 - fix for shannon board
3117 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3118 - Endian swap ATA identity for all big endian CPUs, not just PPC
3119 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3121 - add support for dbau1x00 board (MIPS32)
3123 * Patch by Sangmoon Kim, 07 Oct 2003:
3124 add support for debris board
3126 * Patch by Martin Krause, 09 Oct 2003:
3127 Fixes for TRAB board
3128 - /board/trab/rs485.c: correct baudrate
3129 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3130 udelay(); fix some timing problems with adc controller
3131 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3132 modify commands: touch and buzzer
3134 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3135 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3136 Use direct function calls for auto_update instead of hush commands
3138 * Patch by Scott McNutt, 04 Oct 2003:
3139 - add support for Altera Nios-32 CPU
3140 - add support for Nios Cyclone Development Kit (DK-1C20)
3142 * Patch by Steven Scholz, 29 Sep 2003:
3143 - A second parameter for bootm overwrites the load address for
3144 "Standalone Application" images.
3145 - bootm sets environment variable "filesize" to the resulting
3146 (uncompressed) data length for "Standalone Application" images
3147 when autostart is set to "no". Now you can do something like
3148 if bootm $fpgadata $some_free_ram ; then
3149 fpga load 0 $some_free_ram $filesize
3152 * Patch by Denis Peter, 25 Sept 2003:
3153 add support for the MIP405 Rev. C board
3155 * Patch by Yuli Barcohen, 25 Sep 2003:
3156 add support for Zephyr Engineering ZPC.1900 board
3158 * Patch by Anders Larsen, 23 Sep 2003:
3159 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3160 implemented for the x86 architecture)
3162 * Patch by Sangmoon Kim, 23 Sep 2003:
3163 fix pll_pci_to_mem_multiplier table for MPC8245
3165 * Patch by Anders Larsen, 22 Sep 2003:
3166 enable timed autoboot on PXA
3168 * Patch by David Müller, 22 Sep 2003:
3169 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3170 returns correct libgcc file path
3171 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3172 time on s3c24x0 systems
3174 * Patch by Jon Diekema, 19 Sep 2003:
3175 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3176 link state to the fault LED.
3177 - In NetLoop, make the Fault LED reflect the link status. The link
3178 status gets updated on entry, and on timeouts.
3180 * Patch by Anders Larsen, 18 Sep 2003:
3181 allow mkimage to build and run on Cygwin-hosted systems
3183 * Patch by Frank Müller, 18 Sep 2003:
3184 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3187 * Patch by Pantelis Antoniou, 16 Sep 2003:
3188 add tool to compute fileds in the PLPRCR register for MPC86x
3190 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3192 * Fix build problems under FreeBSD
3194 * Add generic filesystem image type
3196 * Make fatload set filesize environment variable
3198 * enable basic / medium / high-end configurations for PPChameleonEVB
3199 board; fix NAND code
3201 * enable TFTP client code to specify to the server the desired
3202 timeout value (see RFC-2349)
3204 * Improve SDRAM setup for TRAB board
3206 * Suppress all output with splashscreen configured only if "splashimage"
3209 * Fix problems with I2C support for mpc5200
3211 * Adapt TRAB configuration and auto_update to new memory layout
3213 * Add configuration for wtk board
3215 * Add support for the Sharp LQ065T9DR51U LCD display
3217 * Patch by Rune Torgersen, 17 Sep 2003:
3218 - Fixes for MPC8266 default config
3219 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3221 * Patches by Jon Diekema, 17 Sep 2003:
3222 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3225 - adjust "help" output
3227 * Patches by Anders Larsen, 17 Sep 2003:
3228 - fix spelling errors
3229 - set GD_FLG_DEVINIT flag only after device function pointers
3231 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3233 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3234 - trigger watchdog while waiting in serial driver
3236 * Add auto-update code for TRAB board using USB memory sticks,
3237 support new configuration with more memory
3239 * disable MPC5200 bus pipelining as workaround for bus contention
3241 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3242 priority; configure critical interrupts to be handled like external
3245 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3246 go back to 66 MHz for stability
3248 * Patches by Jon Diekema, 15 Sep 2003:
3249 - add description for missing CFG_CMD_* entries in the README file
3252 * Patch by Gleb Natapov, 14 Sep 2003:
3253 enable watchdog support for all MPC824x boards that have a watchdog
3255 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3256 "Non-octet Aligned Frame" errors we see at 100 Mbps
3258 * Patch by Sharad Gupta, 14 Sep 2003:
3259 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3261 * Patch by llandre, 11 Sep 2003:
3262 update configuration for PPChameleonEVB board
3264 * Patch by David Müller, 13 Sep 2003:
3265 various changes to VCMA9 board specific files
3267 * Add I2C support for MGT5100 / MPC5200
3269 * Patch by Rune Torgersen, 11 Sep 2003:
3270 Changed default memory option on MPC8266ADS to NOT be Page Based
3271 Interleave, since this doesn't work very well with the standard
3274 * Patch by George G. Davis, 12 Sep 2003:
3275 fix Makefile settings for sk98 driver
3277 * Patch by Stefan Roese, 12 Sep 2003:
3278 - new boards added: DP405, HUB405, PLU405, VOH405
3279 - some esd boards updated
3280 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3282 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3284 * Patch by Martin Krause, 11 Sep 2003:
3285 add burn-in tests for TRAB board
3287 * Enable instruction cache on MPC5200 board
3289 * Patch by Denis Peter, 11 Sep 2003:
3290 - fix USB data pointer assignment for bulk only transfer.
3291 - prevent to display erased directories in FAT filesystem.
3293 * Change output format for NAND flash - make it look like for other
3296 ======================================================================
3297 Changes for U-Boot 0.4.8:
3298 ======================================================================
3300 * Add I2C and RTC support for RMU board
3302 * Patches by Denis Peter, 9 Sep 2003:
3303 add FAT support for IDE, SCSI and USB
3305 * Patches by Gleb Natapov, 2 Sep 2003:
3306 - cleanup of POST code for unsupported architectures
3307 - MPC824x locks way0 of data cache for use as initial RAM;
3308 this patch unlocks it after relocation to RAM and invalidates
3311 * Patch by Gleb Natapov, 30 Aug 2003:
3312 new I2C driver for mpc107 bridge. Now works from flash.
3314 * Patch by Dave Ellis, 11 Aug 2003:
3315 - JFFS2: fix typo in common/cmd_jffs2.c
3316 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3317 - JFFS2: remove node version 0 warning
3318 - JFFS2: accept JFFS2 PADDING nodes
3319 - SXNI855T: add AM29LV800 support
3320 - SXNI855T: move environment from EEPROM to flash
3321 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3323 * Patch by Bill Hargen, 11 Aug 2003:
3324 fixes for I2C on MPC8240
3325 - fix i2c_write routine
3326 - fix iprobe command
3327 - eliminates use of global variables, plus dead code, cleanup.
3329 * Add support for USB Mass Storage Devices (BBB)
3330 (tested with USB memory sticks only)
3332 * Avoid flicker on TRAB's VFD
3334 * Add support for SK98xx driver
3336 * Add PCI support for SL8245 board
3338 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3339 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3340 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3342 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3343 to allow for more accurate baudrate settings
3344 (error now 0.7% at 115 kbps, instead of 3.5% before)
3346 * Patch by Andreas Mohr, 4 Sep 2003:
3347 Fix a lot of spelling errors
3349 * Add support for PPChameleon Eval Board
3351 * Add support for P3G4 board
3353 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3356 * Patch by Yuli Barcohen, 7 Aug 2003:
3357 check BCSR to detect if the board is configured in PCI mode
3359 ======================================================================
3360 Changes for U-Boot 0.4.7:
3361 ======================================================================
3363 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3364 add support for Adder II MPC852T module
3366 * Patch by George G. Davis, 19 Aug 2003:
3367 fix TI Innovator/OMAP1510 pin configs
3369 * Patches by Kshitij, 18 Aug 2003
3370 - add support for arm926ejs cpu core
3371 - add support for TI OMAP 1610 Innovator Board
3373 * Patch by Yuli Barcohen, 14 Aug 2003:
3374 add support for bzip2 uncompression
3376 * Add GCC library to examples/Makefile so GCC utility functions will
3379 * Add I2C and RTC support for RMU board using software I2C driver
3380 (because of better response to iprobe command); fix problem with
3383 * Patch by Matthias Fuchs, 28 Aug 2003:
3384 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3385 CONFIG_BOOTP_MAKS (see README).
3387 * Fix ICU862 environment problem
3389 * Fix RAM size detection for RMU board
3391 * Implement "reset" for MGT5100/MPC5200 systems
3393 ======================================================================
3394 Changes for U-Boot 0.4.6:
3395 ======================================================================
3397 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3398 allow selection of clock frequency as "make" target
3400 * Implement memory autosizing code for IceCube boards
3402 * Configure network port on INCA-IP for autonegotiation
3404 * Fix overflow problem in network timeout code
3406 * Patch by Richard Woodruff, 8 Aug 2003:
3407 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3409 ======================================================================
3410 Changes for U-Boot 0.4.5:
3411 ======================================================================
3413 * Update for TQM board defaults:
3414 disable clocks_in_mhz, enable boot count limit
3416 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3417 in toplevel directory instead. Removed astest.c from tools/gdb because
3418 it is no longer relevant.
3420 * Fix PCI support for MPC5200 / IceCube Board
3422 * Map ISP1362 USB OTG controller for NSCU board
3424 * Patch by Brad Parker, 02 Aug 2003:
3425 fix sc520_cdp problems
3427 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3429 * Allow erase command to cross flash bank boundaries
3431 * Patch by Scott McNutt, 21 Jul 2003:
3432 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3433 Both LynxOS and BlueCat linux KDIs are supported.
3435 * Patch by Richard Woodruff, 25 Jul 2003:
3436 use more reliable reset for OMAP/925T
3438 * Patch by Nye Liu, 25 Jul 2003:
3439 fix typo in mpc8xx.h
3441 * Patch by Richard Woodruff, 24 Jul 2003:
3442 Fixes for cmd_nand.c:
3443 - Fixed null dereferece which could result in incorrect ECC values.
3444 - Added support for devices with no Ready/Busy signal hooked up.
3445 - Added OMAP1510 read/write protect handling.
3446 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3448 - Switched default ECC to be JFFS2.
3450 * Allow crc32 to be used at address 0x000
3452 * Provide consistent interface to standalone applications to access
3453 the 'global_data' structure
3454 Provide a doc/README.standalone more useful to users/developers.
3456 * Make IceCube MGT5100 FEC driver work
3458 * Implement new mechanism to export U-Boot's functions to standalone
3459 applications: instead of using (PPC-specific) system calls we now
3460 use a jump table; please see doc/README.standalone for details
3462 * Patch by Dave Westwood, 24 Jul 2003:
3463 added support for Unity OS (a proprietary OS)
3465 * Patch by Detlev Zundel, 23 Jul 2003:
3466 add "imls" command to print flash table of contents
3468 * Fix cold boot detection for log buffer reset
3470 * Return error for invalid length specifiers with "cp.X" etc.
3472 * Fix startup problem on MIPS
3474 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3475 bitmap support is configured
3477 * Patch by Bill Hargen, 18 Jul 2003:
3478 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3480 * Patch by Denis Peter, 18 Jul 2003:
3481 - fix memory configuration for MIP405T
3482 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3484 * Cleanup of TQM82xx configurations; use "official" board types
3485 to make selection easier.
3487 * Patch by Martin Krause, 17 Jul 2003:
3488 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3490 * Patch by Richard Woodruff, 17 July 03:
3491 - Fixed bug in OMAP1510 baud rate divisor settings.
3493 * Patch by Nye Liu, 16 July 2003:
3495 - add MPC86xADS support (uses MPC86xADS.h)
3496 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3498 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3499 o don't trust gclk() software measurement by default, depend on
3500 CONFIG_8xx_GCLK_FREQ
3501 - add DRAM SIMM not installed detection
3502 - use more "correct" SDRAM initialization sequence
3503 - allow different SDRAM sizes (8xxADS has 8M)
3505 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3506 - rename MAMR/MBMR defines to be more consistent. Should eventually
3507 be merged into MxMR to better reflect the PowerQUICC datasheet.
3509 * Patch by Yuli Barcohen, 16 Jul 2003:
3510 support new Motorola PQ2FADS-ZU evaluation board which replaced
3511 MPC8260ADS and MPC8266ADS
3513 ======================================================================
3514 Changes for U-Boot 0.4.4:
3515 ======================================================================
3517 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3519 * Add support for MGT5100 and MPC5200 processors
3521 * Patch by Lutz Dennig, 15 Jul 2003:
3522 update for R360MPI board
3524 ======================================================================
3525 Changes for U-Boot 0.4.3:
3526 ======================================================================
3528 * Patches by Kshitij, 04 Jul 2003
3529 - added support for arm925t cpu core
3530 - added support for TI OMAP 1510 Innovator Board
3532 * Patches by Martin Krause, 14 Jul 2003:
3533 - add I2C support for s3c2400 systems (trab board)
3534 - (re-) add "ping" to command table
3536 * Fix handling of "slow" POST routines
3538 * Patches by Yuli Barcohen, 13 Jul 2003:
3539 - Correct flash and JFFS2 support for MPC8260ADS
3540 - fix PVR values and clock generation for PowerQUICC II family
3543 * Patch by Bernhard Kuhn, 08 Jul 2003:
3544 - add support for M68K targets
3546 * Patch by Ken Chou, 3 Jul:
3547 - Fix PCI config table for A3000
3548 - Fix iobase for natsemi.c
3549 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3551 * Allow to enable "slow" POST routines by key press on power-on
3552 * Fix temperature dependend switching of LCD backlight on LWMON
3553 * Tweak output format for LWMON
3555 * Patch by Stefan Roese, 11 Jul 2003:
3556 - Fix bug in CONFIG_VERSION_VARIABLE.
3557 - AR405 config updated.
3558 - OCRTC/ORSG: bsp command added.
3559 - ASH405 bsp update.
3561 ======================================================================
3562 Changes for U-Boot 0.4.2:
3563 ======================================================================
3565 * Add support for NSCU board
3567 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3569 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3570 mirror bit flash on TQM8xxM modules
3572 * Patch by Kenneth Johansson, 30 Jun 2003:
3573 get rid of MK_CMD_ENTRY macro; update doc/README.command
3575 * Patch by Seb James, 30 Jun 2003:
3576 Improve documentation of I2C configuration in README
3578 * Fix problems with previous log buffer "fixes"
3580 * Fix minor help text issues
3582 * "log append" did not append a newline
3584 ======================================================================
3585 Changes for U-Boot 0.4.1:
3586 ======================================================================
3588 * Fix some missing commands, cleanup header files
3589 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3591 * Rewrite command lookup and help command (fix problems with bubble
3592 sort when sorting command name list). Minor cleanup here and there.
3594 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3595 - Allow to call sysmon function interactively
3596 - PIC on LWMON board needs delay after power-on
3597 - Add missing RSR definitions for MPC8xx
3598 - Improve log buffer handling: guarantee clean reset after power-on
3599 - Add support for EXBITGEN board (aka "genie")
3600 - Add support for SL8245 board
3603 - remove trailing white space, trailing empty lines, C++ comments, etc.
3604 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3606 * Patches by Kenneth Johansson, 25 Jun 2003:
3607 - major rework of command structure
3608 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3610 ======================================================================
3611 Changes for U-Boot 0.4.0:
3612 ======================================================================
3614 * Patches by Robert Schwebel, 26 Jun 2003:
3615 - csb226 configuration updated
3616 - credits for logodl port updated
3617 - innokom configuration updated
3618 - logodl tree update, still with coding style inconsistencies
3619 - added OCM for ppc405 warning to README
3621 * Patch by Pantelis Antoniou, 25 Jun 2003:
3622 update NetVia with V2 board support
3624 * Header file cleanup for ARM
3626 * Patch by Murray Jensen, 24 Jun 2003:
3627 - make sure to use only U-boot provided header files
3628 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3630 * Patch by Stefan Roese, 24 Jun 2003:
3631 - Update esd ASH405 board files.
3632 - Update esd DASA_SIM config file.
3633 - Add ping command to some esd boards.
3635 * Patch by Yuli Barcohen, 23 Jun 2003:
3636 Update for MPC8260ADS board
3638 * Patch by Murray Jensen, 23 Jun 2003:
3639 - cleanup of GCC 3.x compiler warnings
3641 * Patch by Rune Torgersen, 4 Jun 2003:
3642 add large memory support for MPC8266ADS board
3644 * Patch by Richard Woodruff, 19 June 03:
3645 - Enabled standard u-boot device abstraction for ARM
3646 - Enabled console device for ARM
3647 - Initilized bi_baudrate for ARM
3649 * Patch by Bill Hargen, 23 Apr 2003:
3650 fix byte order for 824x I2C addresses (write op)
3652 * Patch by Murray Jensen, 20 Jun 2003:
3654 - cleanup (especially for gcc-3.x compilers)
3656 * Patch by Tom Guilliams, 20 Jun 2003:
3657 added CONFIG_750FX support for IBM 750FX processors
3659 * Patch by Devin Crumb, 02 Apr 2003:
3660 Fix clock divider rounding problem in drivers/serial.c
3662 * Patch by Richard Woodruff, 19 June 03:
3663 - Fixed smc91c111 driver to sync with the u-boot environment
3664 (driver/smc91c111.c).
3665 - Added eth_init error return check in NetLoop (net/net.c).
3667 * Patch by Ken Chou, 19 June 2003:
3668 Added support for A3000 SBC board (Artis Microsystems Inc.)
3670 * Patches by Murray Jensen, 17 Jun 2003:
3671 - Hymod board database mods: add "who" field and new xilinx chip types
3672 - provide new "init_cmd_timeout()" function so code external to
3673 "common/main.c" can use the "reset_cmd_timeout()" function before
3674 entering the main loop
3675 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3676 slightly different. see include/configs/hymod.h for an example
3677 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3678 CFG_DTT_ADM1021 defined)
3679 - add new "eeprom_probe()" function which has similar args and
3680 behaves in a similar way to "eeprom_read()" etc.
3681 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3682 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3683 - gdbtools copyright update
3684 - ensure that set_msr() executes the "sync" and "isync" instructions
3685 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3686 - 8260 I/O ports fix: Open Drain should be set last when configuring
3687 - add SIU IRQ defines for 8260
3688 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3689 config.mk to allow board configurations to override the GNU
3690 linker script, selected via the LDSCRIPT, make variable, and to
3691 give an initial value to the OBJCFLAGS make variable
3692 - 8260 i2c enhancement:
3693 o correctly extends the timeout depending on the size of all
3694 queued messages for both transmit and receive
3695 o will not continue with receive if transmit times out
3696 o ensures that the error callback is done for all queued tx
3698 o correctly detects both tx and rx timeouts, only delivers one to
3699 the callback, and does not overwrite an earlier error
3700 o logic in i2c_probe now correct
3701 - add "vprintf()" function so that "panic()" function can be
3703 - many Hymod board changes
3705 * Patches by Robert Schwebel, 14 Jun 2003:
3706 - add support for Logotronic DL datalogger board
3707 - cleanup serial line after kermit binary download
3708 - add debugX macro (debug level support)
3709 - update mach-types.h to latest arm.linux.org.uk master list.
3711 * Patches by David Müller, 12 Jun 2003:
3712 - rewrite of the S3C24X0 register definitions stuff
3713 - "driver" for the built-in S3C24X0 RTC
3715 * Patches by Yuli Barcohen, 12 Jun 2003:
3716 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3717 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3718 configuration word supplied by FPGA on some MPC8260ADS boards
3720 * Patch by Pantelis Antoniou, 10 Jun 2003:
3721 Unify status LED interface
3723 * Add support for DS12887 RTC; add RTC support for ATC board
3725 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3726 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3727 - Add Atmel DataFlash support for reading and writing.
3728 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3729 - Add Flash detection on Atmel AT91RM9200DK
3730 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3731 - Replace old Ethernet PHY layer functions
3732 - Change link address
3734 * Patch by Frank Smith, 9 Jun 2003:
3735 use CRIT_EXCEPTION for machine check on 4xx
3737 * Patch by Detlev Zundel, 13 Jun 2003:
3738 added implementation of the "carinfo" command in cmd_immap.c
3740 * Fix CONFIG_NET_MULTI support in include/net.h
3742 * Patches by Kyle Harris, 13 Mar 2003:
3743 - Add FAT partition support
3744 - Add command support for FAT
3745 - Add command support for MMC
3747 - Add Intel PXA support for video
3748 - Add Intel PXA support for MMC
3750 - Enable MMC and FAT for lubbock board
3751 - Other misc changes for lubbock board
3753 * Patch by Robert Schwebel, April 02, 2003:
3754 fix for SMSC91111 driver
3756 * Patch by Vladimir Gurevich, 04 Jun 2003:
3757 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3759 * Patch by Stefan Roese, 05 Jun 2003:
3760 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3761 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3762 data cache can be used even if the chip select is in use.
3763 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3764 (see README for further description).
3765 - Changed config files of CONFIG_EEPRO100 boards to use the
3766 CFG_RX_ETH_BUFFER define.
3768 * Add support for RMU board
3770 * Add support for TQM862L at 100/50 MHz
3772 * Patch by Pantelis Antoniou, 02 Jun 2003:
3773 major reconstruction of networking code;
3774 add "ping" support (outgoing only!)
3776 * Patch by Denis Peter, 04 June 2003:
3777 add support for the MIP405T board
3779 * Patches by Udi Finkelstein, 2 June 2003:
3780 - Added support for custom keyboards, initialized by defining a
3781 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3782 - Added support for the RBC823 board.
3783 - cpu/mpc8xx/lcd.c now automatically calculates the
3784 Horizontal Pixel Count field.
3786 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3787 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3789 * Patch by Mark Rakes, 14 May 2003:
3790 add support for Intel e1000 gig cards.
3792 * Patch by Nye Liu, 3 Jun 2003:
3793 fix critical typo in MAMR definition (include/mpc8xx.h)
3795 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3797 * Patch by Klaus Heydeck, 2 Jun 2003
3798 Minor changes for KUP4K configuration
3800 * Patch by Marc Singer, 29 May 2003:
3801 Fixed rarp boot method for IA32 and other little-endian CPUs.
3803 * Patch by Marc Singer, 28 May 2003:
3804 Added port I/O commands.
3806 * Patch by Matthew McClintock, 28 May 2003
3807 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3808 - minor patches for utx8245
3810 * Patch by Daniel Engström, 28 May 2003:
3813 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3814 add nand flash support to SXNI855T configuration
3815 fix/extend nand flash support:
3816 - fix 'nand erase' command so does not erase bad blocks
3817 - fix 'nand write' command so does not write to bad blocks
3818 - fix nand_probe() so handles no flash detected properly
3819 - add doc/README.nand
3820 - add .jffs2 and .oob options to nand read/write
3821 - add 'nand bad' command to list bad blocks
3822 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3823 - make NAND read/write faster
3825 * Patch by Rune Torgersen, 23 May 2003:
3826 Update for MPC8266ADS board
3828 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3829 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3830 _time_ (!) if the environment is embedded within the U-Boot image,
3831 or in a separate flash sector.
3833 * Cleanup CFG_DER #defines in config files (wd maintained only)
3835 * Fix data abort exception handling for arm920t CPU
3837 * Fix alignment problems with flash driver for TRAB board
3839 * Patch by Donald White, 21 May 2003:
3840 fix calculation of base address in pci_hose_config_device()
3842 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3843 execute "cmd2", even if "cmd1" fails. Note that this is different
3844 to "run var1 var2" where the contents of "var2" will NOT be
3845 executed when a command in "var1" fails.
3847 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3849 * Patch by Kyle Harris, 20 May 2003:
3850 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3851 into cpu/pxa and arch-pxa.
3853 * Patch by Stefan Roese, 23 May 2003:
3854 - IBM PPC405EP port added.
3855 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3856 UART0) is used as default U-Boot console. PPC4xx only!
3857 - esd ASH405 board added (PPC405EP based).
3858 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3859 - esd CPCI405AB board added.
3860 - esd PMC405 board added.
3861 - Update of some esd boards.
3863 * Patch by Denis Peter, 19 Mai 2003:
3864 add support for the MIP405-3 board
3866 * Patch by Dave Ellis, 22 May 2003:
3867 Fix problem with only partially cleared .bss segment
3869 * Patch by Rune Torgersen, 12 May 2003:
3870 get PCI to work on a MPC8266ADS board; incorporate change to
3871 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3873 * Patch by Nye Liu, 1 May 2003:
3874 minor patches for the FADS8xx
3876 * Patch by Thomas Schäfer, 28 Apr 2003:
3877 Fix SPD handling for 256 ECC DIMM on Walnut
3879 * Add support for arbitrary bitmaps for TRAB's VFD command;
3880 allow to pass boot bitmap addresses in environment variables;
3881 allow for zero boot delay
3883 * Patch by Christian Geißinger, 19 May 2002:
3884 On TRAB: wait until the dummy byte has been completely sent
3886 * Patch by David Updegraff, 22 Apr 2003:
3887 update for CrayL1 board
3889 * Patch by Pantelis Antoniou, 21 Apr 2003:
3890 add boot support for ARTOS (a proprietary OS)
3892 * Patch by Steven Scholz, 11 Apr 2003:
3893 Add support for RTC DS1338
3895 * Patch by Rod Boyce, 24 Jan 2003:
3896 Fix counting of extended partitions in diskboot command
3898 * Patch by Christophe Lindheimer, 20 May 2003:
3899 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3901 * Fix SDRAM timing on Purple board
3903 * Add support for CompactFlash on ATC board
3904 (includes support for Intel 82365 and compatible PC Card controllers,
3905 and Yenta-compatible PCI-to-CardBus controllers)
3907 * Patch by Mathijs Haarman, 08 May 2003:
3908 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3910 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3912 * Add support for Promess ATC board
3914 * Patch by Keith Outwater, 28 Apr 2003:
3915 - Miscellaneous corrections and additions to GEN860T board specific code.
3916 - Added GEN860_SC variant to GEN860T.
3917 - Miscellaneous corrections to GEN860T documentation.
3918 - Correct duplicate entry in U-Boot CREDITS file.
3919 - Add GEN860T_SC entry in MAINTAINERS file.
3920 - Update CREDITS file with GEN860T_SC info.
3922 * Update Smiths Aerospace addresses in MAINTAINERS file
3924 * Fix error handling in hush's version of "run" command
3927 - Splashscreen support
3930 - temperature dependend enabling of LCD
3932 * Allow booting from old "PPCBoot" disk partitions
3934 * Add support for TQM8255 Board / MPC8255 CPU
3936 ======================================================================
3937 Changes for U-Boot 0.3.1:
3938 ======================================================================
3940 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3942 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3943 display when Linux takes over
3945 * Patch by Erwin Rol, 27 Feb 2003:
3946 Add support for RTEMS (this time for real).
3948 * Add support for "bmp info" and "bmp display" commands to load
3949 bitmap images; this can be used (for example in a "preboot"
3950 command) to display a splash screen very quickly after poweron.
3952 * Add support for 133 MHz clock on INCA-IP board
3954 * Patch by Lutz Dennig, 10 Apr 2003:
3955 Update for R360MPI board
3957 * Add new meaning to "autostart" environment variable:
3958 If set to "no", a standalone image passed to the
3959 "bootm" command will be copied to the load address
3960 (and eventually uncompressed), but NOT be started.
3961 This can be used to load and uncompress arbitrary
3964 * Patch by Stefan Roese, 10 Apr 2003:
3965 Changed DHCP client to use IP address from server option field #54
3966 from the OFFER packet in the server option field #54 in the REQUEST
3967 packet. This fixes a problem using a Windows 2000 DHCP server,
3968 where the DHCP-server is not the TFTP-server.
3970 * Set max brightness for MN11236 displays on TRAB board
3972 * Add support for TQM862L modules
3974 ======================================================================
3975 Changes for U-Boot 0.3.0:
3976 ======================================================================
3978 * Patch by Arun Dharankar, 4 Apr 2003:
3979 Add IDMA example code (tested on 8260 only)
3981 * Add support for Purple Board (MIPS64 5Kc)
3983 * Add support for MIPS64 5Kc CPUs
3985 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3987 * Patch by Denis Peter, 04 Apr 2003:
3988 - update MIP405-4 board
3990 * Patch by Stefan Roese, 4 Apr 2003:
3991 - U-Boot version environment variable "ver" added
3992 (CONFIG_VERSION_VARIABLE).
3993 - Changed PPC405GPr version from A to B.
3994 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3996 * Patches by Denis Peter, 03 April 2003:
3997 - fix PCI IRQs on MPL boards
3998 - fix two more un-relocated pointer problems
4000 * Fix behaviour of "run" command:
4001 - print error message iv variable does not exist
4002 - terminate processing of arguments in case of error
4004 * Patches by Peter Figuli, 10 Mar 2003
4005 - Add support for BTUART on PXA platform
4006 - Add support for WEP EP250 (PXA) board
4008 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4009 flash using a BDI2000
4011 * Implement fix for I2C Edge Conditions problem for all boards that
4012 use the bit-banging driver (common/soft_i2c.c)
4014 * Patch by Martin Winistoerfer, 23 Mar 2003
4015 - Add port to MPC555/556 microcontrollers
4016 - Add support for cmi customer board with
4017 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4019 * Patch by Rick Bronson, 28 Mar 2003:
4020 - fix common/cmd_nand.c
4022 * Patch by Arun Dharankar, 24 Mar 2003:
4023 - add threads / scheduler example code
4025 * Add patches by Robert Schwebel, 31 Mar 2003:
4026 - add ctrl-c support for kermit download
4027 - align bdinfo output on ARM
4028 - csb226 board: bring in sync with innokom/memsetup.S
4029 - csb226 board: fix MDREFR handling
4030 - misc doc fixes / extensions
4031 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4032 - add BOOT_PROGRESS to armlinux.c
4034 * Add CPU ID, version, and clock speed for INCA-IP
4036 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4037 - fix SRAM and SDRAM memory sizing
4038 - add status LED support
4039 - add MAC address for second (SCC1) ethernet port
4041 * Update default environment for TQM8260 board
4043 * Patch by Rick Bronson, 16 Mar 2003:
4044 - Add NAND flash support for reading, writing, and erasing NAND
4045 flash (certain forms of which are called SmartMedia).
4046 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4048 * Patches by Robert Schwebel, 19 Mar 2003:
4049 - use arm-linux-gcc as default compiler for ARM
4050 - fix i2c fixup code
4051 - fix missing baudrate setting
4052 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4053 - moved "ignoring trailing characters" _before_ u-boot wants to
4054 print out diagnostics messages; removes bogus characters at the
4057 * Patch by John Zhan, 18 Mar 2003:
4058 Add support for SinoVee Microsystems SC8xx boards
4060 * Patch by Rolf Offermanns, 21 Mar 2003:
4061 ported the dnp1110 related changes from the current armboot cvs to
4062 current u-boot cvs. smc91111 does not work. problem marked in
4063 smc91111.c, grep for "FIXME".
4065 * Patch by Brian Auld, 25 Mar 2003:
4066 Add support for STM flash chips on ebony board
4068 * Add PCI support for MPC8250 Boards (PM825 module)
4070 * Patch by Stefan Roese, 25 Mar 2003:
4073 * Patch by Stefan Roese, 20 Mar 2003:
4074 - CPCI4052 update (support for revision 3).
4075 - Set edge conditioning circuitry on PPC405GPr for compatibility
4076 to existing PPC405GP designs.
4077 - Clip udiv to 5 bits on PPC405 (serial.c).
4079 * Extend INCAIP board support:
4080 - add automatic RAM size detection
4081 - add "bdinfo" command
4082 - pass flash address and size to Linux kernel
4083 - switch to 150 MHz clock
4085 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4086 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4087 boards, version 153 for Rev. 200 boards).
4089 * Patch by Vladimir Gurevich, 12 Mar 2003:
4090 Fix relocation problem of statically initialized string pointers
4093 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4094 Cleanup & bug fixes for JFFS2 code:
4095 - the memory mangement was broken. It caused havoc on malloc by
4096 writing beyond the block boundaries.
4097 - the length calculation for files was wrong, sometimes resulting
4098 in short file reads.
4099 - data copying now optionally takes fragment version numbers into
4100 account, to avoid copying from older data.
4101 See doc/README.JFFS2 for details.
4103 * Patch by Josef Wagner, 12 Mar 2003:
4104 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4105 - ETH05 and BEDBUG support for CU824
4106 - added support for MicroSys CPC45
4107 - new BOOTROM/FLASH0 and DOC base for PM826
4109 * Patch by Robert Schwebel, 12 Mar 2003:
4110 Fix the chpart command on innokom board
4113 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4114 s/PPCBoot/U-Boot/ in some files
4115 s/pImage/uImage/ in some files
4117 * Patch by Detlev Zundel, 15 Jan 2003:
4118 Fix '' command line quoting
4120 * Patch by The LEOX team, 19 Jan 2003:
4121 - add support for the ELPT860 board
4122 - add support for Dallas ds164x RTC
4124 * Patches by David Müller, 31 Jan 2003:
4125 - minimal setup for CardBus bridges
4126 - add EEPROM read/write support in the CS8900 driver
4127 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4128 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4130 * Patch by Steven Scholz, 04 Feb 2003:
4131 add support for RTC DS1307
4133 * Patch by Reinhard Meyer, 5 Feb 2003:
4134 fix PLPRCR/SCCR init sequence on 8xx to allow for
4135 changes of EBDF by software
4137 * Patch by Vladimir Gurevich, 07 Feb 2003:
4138 "API-compatibility patch" for 4xx I2C driver
4140 * TRAB fixes / extensions:
4141 - Restore VFD brightness as saved in environment
4142 - add support for Fujitsu flashes
4143 - make sure both buzzers are turned off (drive low level)
4145 * Patches by Robert Schwebel, 06 Mar 2003:
4146 - fix bug in BOOTP code (must use NetCopyIP)
4147 - update of CSB226 port
4148 - clear BSS segment on XScale
4149 - added support for i2c_init_board() function
4150 - update to the Innokom plattform
4152 * Extend support for redundand environments for configurations where
4153 environment size < sector size
4155 * Patch by Rune Torgersen, 13 Feb 2003:
4156 Add support for Motorola MPC8266ADS board
4158 * Patch by Kyle Harris, 19 Feb 2003:
4159 patches for the Intel lubbock board:
4160 memsetup.S - general cleanup (based on Robert's csb226 code)
4161 flash.c - overhaul, actually works now
4162 lubbock.c - fix init funcs to return proper value
4164 * Patch by Kenneth Johansson, 26 Feb 2003:
4165 - Fixed off by one in RFTA calculation.
4166 - No need to abort when LDF is lower than we can program it's only
4167 minimum timing so clamp it to what we can do.
4168 - Takes function pointer to function for reading the spd_nvram. Usefull
4169 for faking data or hardcode a module without the nvram.
4170 - fix other user for above change
4171 - fix some comments.
4173 * Patches by Brian Waite, 26 Feb 2003:
4174 - fix port for evb64260 board
4175 - fix PCI for evb64260 board
4178 * Patch by Reinhard Meyer, 1 Mar 2003:
4179 Add support for EMK TOP860 Module
4181 * Patch by Yuli Barcohen, 02 Mar 2003:
4182 Add SPD EEPROM support for MPC8260ADS board
4184 * Patch by Robert Schwebel, 21 Jan 2003:
4185 - Add support for Innokom board
4186 - Don't complain if "install" fails
4187 - README cleanup (remove duplicated lines)
4188 - Update PXA header files
4190 * Add documentation for existing POST code (doc/README.POST)
4192 * Patch by Laudney Ren, 15 Jan 2003:
4193 Fix handling of redundand environment in "tools/envcrc.c"
4195 * Patch by Detlev Zundel, 28 Feb 2003:
4196 Add bedbug support for 824x systems
4198 * Add support for 16 MB flash configuration of TRAB board
4200 * Patch by Erwin Rol, 27 Feb 2003:
4201 Add support for RTEMS
4203 * Add image information to README
4205 * Patch by Stefan Roese, 18 Feb 2003:
4206 CPCIISER4 configuration updated.
4208 * Patch by Stefan Roese, 17 Feb 2003:
4209 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4211 * Patch by Stefan Roese, 13 Feb 2003:
4212 Add "pcidelay" environment variable (in ms, enabled via
4213 CONFIG_PCI_BOOTDELAY).
4214 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4215 RST# to respond to configuration cycles (33MHz -> 1s).
4217 * Fix dual PCMCIA slot support (when running with just one
4220 * Add VFD type detection to trab board
4222 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4223 variable with value in the EEPROM
4225 * Patch by Stefan Roese, 10 Feb 2003:
4226 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4228 * Add support for MIPS32 4Kc CPUs
4230 * Add support for INCA-IP Board
4232 ======================================================================
4233 Changes for U-Boot 0.2.2:
4234 ======================================================================
4236 * Add dual ethernet support on PM826
4238 * Add support for LXT971 PHY on PM826
4240 * Patch by Tord Andersson, 16 Jan 2003:
4241 Fix flash sector count for TQM8xxL
4243 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4244 16 bytes out of each 32 byte block)
4246 ======================================================================
4247 Changes for U-Boot 0.2.1:
4248 ======================================================================
4250 * Add support for V37 board
4251 (patch by Jón Benediktsson, 11 Dec 2002)
4253 * Update baudrate in bd_info when it gets changed
4255 * Add watchdog trigger points while waiting for serial port
4256 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4258 * Improve command line tool to access the U-Boot's environment
4259 (figuration of the utility, using a config file)
4261 * Add single quote support for (old) command line parser
4263 * Switch LWMON board default config from FRAM to EEPROM;
4264 in POST, EEPROM shows up on 8 addresses
4266 ======================================================================
4267 Changes for U-Boot 0.2.0:
4268 ======================================================================
4270 * Use 1-byte-read instead of -write for iprobe() function
4271 Add i2c commands to PM826 config
4273 * extend I2C POST code: check for list on known addresses
4275 * Improve log buffer code; use "loglevel" to decide which messages
4276 to log on the console, too (like in Linux); get rid of "logstart"
4278 * Add command line tool to access the U-Boot's environment
4279 (board-specific for TRAB now, to be fixed later)
4281 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4282 Fix misc problems with AmigaOne support
4284 * Patch by Chris Hallinan, 3 Dec 2002:
4285 minor cleanup to the MPC8245 EPIC driver
4287 * Patch by Pierre Aubert , 28 Nov 2002
4288 Add support for external (SIU) interrupts on MPC8xx
4290 * Patch by Pierre Aubert , 28 Nov 2002
4291 Fix nested syscalls bug in standalone applications
4293 * Patch by David Müller, 27 Nov 2002:
4294 fix output of "pciinfo" command for CardBus bridge devices.
4296 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4299 * Add LED indication for IDE activity on KUP4K board
4301 * Fix startup problems with VFD display on TRAB
4303 * Patch by Pierre Aubert, 20 Nov 2002
4304 Add driver for Epson SED13806 graphic controller.
4305 Add support for BMP logos in cfb_console driver.
4307 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4309 * Patch by Rod Boyce, 21 Nov 2002:
4310 fix PCMCIA on MBX8xx board
4312 * Patch by Pierre Aubert , 21 Nov 2002
4313 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4314 bootmode word in DPRAM configurable
4316 * Patch by Daniel Engström, 18 Nov 2002:
4317 Fixes for x86 port (mostly strings issues)
4319 * Patch by Ken Chou, 18 Nov 2002:
4320 Fix for natsemi NIC cards (DP83815)
4322 * Patch by Pierre Aubert, 19 Nov 2002:
4323 fix a bug for the MII configuration, and some warnings
4325 * Patch by Thomas Frieden, 13 Nov 2002:
4326 Add code for AmigaOne board
4327 (preliminary merge to U-Boot, still WIP)
4329 * Patch by Jon Diekema, 12 Nov 2002:
4330 - Adding URL for IEEE OUI lookup
4331 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4333 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4334 root-on-nfs macros are designed to switch how the default boot
4335 method gets defined.
4337 * Patch by Daniel Engström, 13 Nov 2002:
4338 Add support for i386 architecture and AMD SC520 board
4340 * Patch by Pierre Aubert, 12 Nov 2002:
4341 Add support for DOS filesystem and booting from DOS floppy disk
4343 * Patch by Jim Sandoz, 07 Nov 2002:
4344 Increase number of network RX buffers (PKTBUFSRX in
4345 "include/net.h") for EEPRO100 based boards (especially SP8240)
4346 which showed "Receiver is not ready" errors when U-Boot was
4347 processing the receive buffers slower than the network controller
4350 * Patch by Andreas Oberritter, 09 Nov 2002:
4351 Change behaviour of NetLoop(): return -1 for errors, filesize
4352 otherwise; return code 0 is valid an means no file loaded - in this
4353 case the environment still gets updated!
4355 * Patches by Jon Diekema, 9 Nov 2002:
4356 - improve ADC/DAC clocking on the SACSng board to align
4357 the failing edges of LRCLK and SCLK
4358 - sbc8260 configuration tweaks
4359 - add status LED support for 82xx systems
4360 - wire sspi/sspo commands into command handler; improved error
4362 - add timestamp support and alternate memory test to the
4363 SACSng configuration
4365 * Patch by Vince Husovsky, 7 Nov 2002:
4366 Add "-n" to linker options to get rid of "Not enough room for
4367 program headers" problem
4369 * Patch by David Müller, 05 Nov 2002
4370 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4371 so we can use an already existing name
4373 * Patch by Pierre Aubert, 05 Nov 2002
4374 Hardware relatied improvments in FDC boot code
4376 * Patch by Holger Schurig, 5 Nov 2002:
4377 Make the PXA really change it's frequency
4379 * Patch by Pierre Aubert, 05 Nov 2002
4380 Add support for slave serial Spartan 2 FPGAs
4382 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4385 * Add support for log buffer which can be passed to Linux kernel's
4386 syslog mechanism; used especially for POST results.
4388 * Patch by Klaus Heydeck, 31 Oct 2002:
4389 Add initial support for kup4k board
4391 * Patch by Robert Schwebel, 04 Nov 2002:
4392 - use watchdog to reset PXA250 systems
4393 - added progress callbacks to (some of the) ARM code
4394 - update for Cogent CSB226 board
4396 * Add support for FPS860 board
4398 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4399 Improve PCI access on 32-bits Compact PCI bus
4401 * Fix mdelay() on TRAB - this was still the debugging version with
4402 seconds instead of ms.
4404 * Patch by Robert Schwebel, 1 Nov 2002:
4405 XScale related cleanup (affects all ARM boards)
4407 * Cleanup of names and README.
4409 ======================================================================
4410 Notes for U-Boot 0.1.0:
4411 ======================================================================
4413 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4415 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4416 For information about the history of the project please see the
4417 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4419 ======================================================================