1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Increase malloc arena on TQM5200 board to 256 kB.
6 With 64 kb uniform flash sector size the old value of 128 kB was
9 * Fix miiphy global data initialization (problem on 4xx boards when
10 no ethaddr is assigned). Initialization moved from
11 miiphy_register() to eth_initialize().
13 Based on initial patch for 4xx platform by Matthias Fuchs.
15 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
17 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
18 The COPYING file was extended to make clear that these files can be
19 used in non-GPL code, too.
20 Also, a corresponding note was placed in the headers of the affected files.
22 * Add support for Prodrive P3P440 board:
23 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
24 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
25 for bank autodetection
26 Patch by Stefan Roese, 22 Nov 2005
28 * Change all '$(...)' variable references into '${...}'
29 which makes the environment compatible with the hush shell.
30 WARNING: Support for the old '$(...)' syntax will be
31 discontinued in a later version.
33 * Minor changes to init flags in TQM834x PCI.
35 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
36 Patch by Stefan Roese, 15 Nov 2005
38 * New PPC 405EP board added: CMS700
39 Added CONFIG_NET_MULTI for VOM405 board.
40 Added reset_phy() for VOM405 board.
41 Patch by Matthias Fuchs, 09 Nov 2005
43 * Updated PCI mapping for esd CPCI2DP board.
44 Add support for error LED.
45 Patch by Matthias Fuchs, 07 Nov 2005
47 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
48 Patch by Stefan Roese, 07 Nov 2005
50 * Correct PPC Timebase register definitions (SPRN_TBRL...)
51 Patch by Stefan Roese, 07 Nov 2005
53 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
54 Patch by Stefan Roese, 05 Nov 2005
56 * Additional fix for external IRQ config on Yellowstone & Yosemite
57 Patch by Stefan Roese, 03 Nov 2005
59 * Add support for Ocotea pass 3 with 440GX Rev. F
60 Patch by Stefan Roese, 01 Nov 2005
62 * Fix external IRQ configuration on Yellowstone & Yosemite
63 Patch by Stefan Roese, 28 Oct 2005
65 * Add support for multiple PHYs.
66 Tested on the following boards:
67 cmcpu2 (at91rm9200/ether.c)
68 PPChameleon (ppc4xx/4xx_enet.c)
71 tqm834x (mpc834x/tsec.c) with EEPRO100
72 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
75 - miiphy_register routine was added to allow multiple PHYs to be registered
76 - miiphy_read and miiphy_write are now defined in this file, and
77 require additional argument (char *devname)
78 - other miiphy_* routines also require additional device name argument
81 Calling reset_phy() was moved to be executed *after* eth_initialize().
82 This is necessary as now some of the implementations of reset_phy()
83 may need to use miiphy_reset() which is not allowed before eth_initialize()
84 as eth_initialize registers all required miiphy_* routines.
85 Tested on IP860 and PHY initializes properly after this change.
87 * Correct includes for flat tree builder.
89 * Fix conflicting types (flash_write()) in trab auto_update.c.
91 * Add PCI support for the TQM834x board.
93 * Add missing 4xx board to MAKEALL
94 Patch by Stefan Roese, 20 Oct 2005
96 * Fix conflicting types (flash_write()) in esd auto_update.c
97 Patch by Stefan Roese, 20 Oct 2005
99 * Fix problem with sleep in NetConsole (use get_timer())
100 Patch by Stefan Roese, 20 Oct 2005
102 * Add NetConsole Support for AMCC eval boards
103 Patch by Stefan Roese, 20 Oct 2005
105 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
106 Patch by Stefan Roese, 18 Oct 2005
108 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
109 Fix identation on ext2ls help entry.
110 Patch by Stefan Roese, 14 Oct 2005
112 * Add support for TQM834x boards.
115 * Cleanup for GCC-4.x
117 * Add documentation for Open Firmware Flat Tree and usage.
118 Patch by Pantelis Antoniou, 13 Oct 2005
120 * Add missing files for Pantelis Antoniou's patch
121 Patch by Pantelis Antoniou, 04 Sep 2005
123 * Fix problem in ppc4xx eth-driver without ethaddr (only without
124 CONFIG_NET_MULTI set)
125 Patch by Stefan Roese, 10 Oct 2005
127 * Fix gzip bmp support (test if malloc fails, warning when truncated).
128 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
129 Patch by Stefan Roese, 07 Oct 2005
131 * Add support for OF flat tree for the STXtc board.
132 Patch by Pantelis Antoniou, 04 Sep 2005
134 * Support passing of OF flat trees to the kernel.
135 Patch by Pantelis Antoniou, 04 Sep 2005
139 * Add support for NetSilicon NS7520 processor.
140 Patch by Art Shipkowski, 12 May 2005
142 * Add support for AP1000 board.
143 Patch by James MacAulay, 07 Oct 2005
145 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
146 Patch by Anders Larsen, 07 Oct 2005
148 The Atmel errata #11 states that the transfer buffer descriptor
149 table must be aligned on a 16-word boundary. As it turned out, this
150 is insufficient - it seems the table must be aligned on a boundary
151 at least as large as the table itself (in Linux this is not an
152 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
154 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
155 Patch by Anders Larsen, 07 Oct 2005
157 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
158 sed the linker scripts, rather than pre-process them.
159 Patch by Peter Pearse, 07 Oct 2005
161 * Update make target for ARM supported boards.
162 Use lowlevel_init() instead of platformsetup() [rename].
163 Patch by Peter Pearse, 06 Oct 2005
165 * Fix booting from serial dataflash on AT91RM9200
166 Patch by Peter Menzebach, 29 Aug 2005
168 * Add JFFS2 support for TRAB board
169 Patch by Martin Krause, 25 Aug 2005
171 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
172 Patch by Marcus Hall, 24 Aug 2005
174 * Fix the machine-id of the Cogent csb637 board
175 Patch by Anders Larsen, 05 Oct 2005
177 * Complete support for the KwikByte KB920x boards
178 Patch by Anders Larsen, 05 Oct 2005
180 * Set the AT91RM9200 clock to asynchronous mode
181 Patch by Anders Larsen, 03 May 2005
183 * Set the AT91RM9200 clock to synchronous mode
184 Patch by Anders Larsen, 29 Apr 2005
186 * Add support for Cogent csb637
187 Patch by Anders Larsen, 29 Apr 2005
189 * Fix dm9161.c initialization
190 Patch by Anders Larsen, 29 Apr 2005
192 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
193 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
195 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
196 Patch by Anders Larsen, 29 Apr 2005
198 * Fix device partition intialization for SystemACE disks.
199 Patch by Stephen Williams, 28 Apr 2005
201 * Added support for KwikByte KB920x boards (based on AT91RM9200)
202 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
204 * Add support for S29GL064M-R3 flash chip on xsengine board
205 Patch by Kurt Stremerch, 18 Apr 2005
207 * E500 update: repoint IVPR to RAM when code is relocated
208 Patch by Kylo Ginsberg, 13 Apr 2005
210 * Fix loop end test in lib_generic/string.c:strswab()
211 Patch by Andrew Dyer, October 10, 2005
212 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
216 * Update ARM Integrator boards:
217 Correct addessing errors in platform files.
218 Split off common core module data from Integrator header files to
219 include/armcoremodule.h.
220 Patch by Peter Pearse, 04 Oct 2005
222 * Make sure only supported compiler options are used
223 Import "cc-option" shell function from kernel and
224 use it to get the correct ARM GCC options for individual CPUs
225 Patch by Peter Pearse, 30 Jun 2005
227 * Fix 440GR to print correct cpu revision
228 Patch by Stefan Roese, 04 Oct 2005
230 * Change board message on AMCC Yosemite & Yellowstone to common style
231 Patch by Stefan Roese, 03 Oct 2005
233 * Fix compiler warning
235 * Fix FEC PHY addresses for TQM85xx boards
237 * Fix uninitialized variable problem in hush shell
238 Patch by Lars Rostock, 26 Sep 2005
240 * Undo change of f6e20fc6ca... to include/configs/trab.h
241 (Must have been an accident?)
243 * Add support for AT91RM9200 OHCI Controller.
244 Patch by Eric Benard, 07 Apr 2005
246 * Update ARM mach-types.h
247 Patch by Eric Benard, 07 Apr 2005
249 * Add support for MP2USB board.
250 Patch by Eric Benard, 07 Apr 2005
252 * Add board support for armadillo HT1070
253 Patch by Rowel Atienza, 06 Apr 2005
255 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
256 Patch by Vitaly Bordug, 30 Mar 2005
258 * Add iopset command on mpc8xx
259 Patch by Daniel Eisenhut, 25 Mar 2005
261 * Add support for MII in eepro100 driver.
262 Patch by Gleb Natapov, 21 Mar 2005
264 * Fixes to the Lubbock (PXA 25x) support:
265 - Resolve the FIXME with respect to saving the u-boot environment.
266 - Make the default load address land in real memory.
267 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
268 Patch by David Brownell, 10 Mar 2005
270 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
271 Patch by Marc Leeman, 04 Mar 2005
273 * OMAP242x H4 board update
274 - fix for ES2 differences.
275 - switch to using the cfi_flash driver.
276 - fix SRAM build address.
277 - fix for GP device operation.
278 - unlock SRAM for GP devices.
279 - display more device information.
280 - fix potential deadlock in omap24xx_i2c driver.
281 - fix DLL load values to match dpllout*1 operation.
282 - fix 2nd chip select init for combo DDR device.
283 - add support for CFI Intel 28F256L18 on H4 board.
284 Patch by Richard Woodruff, 03 Mar 2005
286 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
287 Patch by Steven Scholz, 02 Mar 2005
290 Patch by Ara Avanesyan, 24 Feb 2005
292 * Remove unneeded #include <malloc.h>
293 Patch by Ladislav Michl, 22 Feb 2005
295 * Add cramfs support for m68k
296 Patch by Zachary Landau, 21 Feb 2005
298 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
299 Patch by Jeff Angielski, 21 Feb 2005
301 * Fix au1x00_serial baud rate calculation:
302 remove hardcoded cpu clock divisor and use register instead;
303 round up instead of truncate
304 Patch by Andrew Dyer, 15 Feb 2005
306 * Add Xilinx Spartan3 family FPGA support
307 Patch by Kurt Stremerch, 14 Feb 2005
309 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
310 Patch by Zachary Landau, 11 Feb 2005
313 Patch by Matthias Fuchs, 25 Sep 2005
315 * Added support for PCI bridge on MPC8272ADS
316 Patch by Vitaly Bordug, Feb 09 2005
318 * Update multicore CM9XX support for Integrator AP to allow booting from flash
319 Patch by Jean-Paul Saman, 8 Feb 2005
321 * Fix strswab() to reliably find end of string
322 Patch by Andrew Dyer, 08 Feb 2005
324 * Fix typos in include/ppc440.h
325 Patch by Andrew E Mileski, 04 Feb 2005
327 * Add Vibren (was Accelent) PXA255 IDP Support
328 Patch by Cliff Brake, 04 Feb 2005
330 * Fix tools/bmp_logo.c using incorrect offset to pixel data
331 Patch by Andrew Dyer, 31 Jan 2005
333 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
334 Patch by Peter Pearse, 2 Feb 2005
336 * Fix error handling in tools/env/fw_env.c
337 Patch by Ara Avanesyan, 01 Feb 2005
339 * Fix MGT5100 PSC baudrate calculation
340 Patch by Sebastian Schau, 27 Jan 2005
342 * OMAP242x fix for GP device booting
343 - Add SRAM unlock for GP devices.
344 - Change DDR DLL unlock value to allow DPLLout*1 operation.
345 Patches by Richard Woodruff, 21 Jan 2005:
347 * Add support for AMD's Pb1x00 eval board;
348 add MII routines to the au1x00 ethernet driver;
349 add USB ohci driver (work in progress)
350 Patch by Thomas Sailer, 20 Jan 2005
352 * Update omap5912osk board
353 Use drivers/cfi_flash.c instead of private flash driver;
354 Remove hardcoded personalized settings from omap5912osk.h;
355 Fix spacing with (RO) marks in 'flinfo' output.
356 Patch by Michael Bendzick, 14 Jan 2005
358 * Fix warnings for PCI code on ixp
359 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
361 * virtex2 fix for bogus download error messages
362 The virtex2 FPGA download code watches for init going active during
363 a download of config data as an error condition. init also goes
364 active after a configuration is finished in concert with the done
365 signal. So far, the code does not check for done active until all
366 of the configuration data is sent. If configuration data has a few
367 extra pad bytes at the end, this would cause an error message even
368 though the download had suceeded.
369 NOTE: virtex2 slave serial and spartan2 versions may still have the
371 Patch by Andrew Dyer, 12 Jan 2005
373 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
374 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
375 message when probing for nonexistent flash in little endian mode.
376 As a side effect more efficient and smaller code is generated,
377 which is always a Good Thing (TM).
378 Patch by Ladislav Michl, 24 Sep 2005
380 * Update for TFTP using a fixed UDP port
381 Use the approved environment variable names. Added "tftpdstp" to
382 allow ports other than 69 per Tolunay Orkun's recommendation.
383 Patch by Jerry Van Baren, 12 Jan 2005
385 * Allow to force TFTP to use a fixed UDP port
386 (Add a configuration option CONFIG_TFTP_PORT and optional env
388 Patch by Jerry Van Baren, 10 Jan 2005
390 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
391 Patch by Leif Lindholm, 29 Dec 2004
393 * Cleanup: fix broken builds
395 * Fix PHY address argument passing with mii info command
396 Patch by Andrew Dyer, 28 Dec 2004
398 * Cleanup (PPC4xx is AMCC now)
400 * esd CPCI2DP board added
401 Patch by Matthias Fuchs, 22 Sep 2005
403 * esd PMC405 board updated
404 Patch by Matthias Fuchs, 22 Sep 2005
406 * Add SM501 support to HH405 board.
407 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
408 Add support for eeprom write-enable (CFG_EEPROM_WREN).
409 Patch by Stefan Roese, 22 Sep 2005
411 * Fix autonegotiation in tsec ethernet driver
412 Patch by Stefan Roese, 21 Sep 2005
414 * Fix bug in auto_update (trab board)
415 Patch by Martin Krause, 16 Sep 2005
417 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
418 Patch by Francesco Mandracci, 16 Sep 2005
420 * Update configuration for INKA4x0 board
422 * Update configuration for PM854 board
423 Based on patch by R. Loeffl, 20 Jul 2005
425 * Add PCI support to TQM8540 and TQM8560 boards
426 Patch by Stefan Roese, 15 Sep 2005
428 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
429 boards (baudrate, environment...). Flash driver fixed.
430 Patch by Stefan Roese, 15 Sep 2005
432 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
433 ethernet port on ebony.
434 Patch by Stefan Roese, 7 Sep 2005
436 * Added support for mtddevnum and mtddevname variables (mtdparts command)
438 * Change default console baud rate for stxxtc board
440 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
441 Patch by Stefan Roese, 31 Aug 2005
443 * Fix default command set (don't include CFG_CMD_DISPLAY command)
444 Patch by Pantelis Antoniou, 02 Sep 2005
448 * Enable SM712 driver support for HMI1001 board.
450 * Fix problems with ld version 2.16 (dot outside sections problem)
451 Pointed out by Gerhard Jaeger, 31 Aug 2005;
452 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
454 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
456 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
458 * Add keyboard and dot matrix display support for HMI1001 board.
460 * Prepare U-Boot for gcc-4.x
462 * Fixed Bamboo port to enable running without DDR-DIMM
463 (Bamboo has also 64MB onboard DDR)
464 Patch by Stefan Roese, 24 Aug 2005
466 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
467 now handling all 4xx cpu's
468 Patch by Stefan Roese, 16 Aug 2005
470 * Fix make dependencies for at91rm9200 and ks8695 cpus
471 Patch by Steven Scholz, 23 Aug 2005
473 * Add JFFS2 support for TQM5200 board
475 * Add esd cpci5200 and pf5200 boards
476 Patch by Reinhard Arlt, 22 Aug 2005
478 * Fix sysclock for TQM8540 and TQM8560 boards
479 Patch by Martin Krause, 25 Jul 2005
481 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
482 Patch by Martin Krause, 08 Jun 2005
484 * Add new board specific commands for TQM5200/STK52XX
485 - Sound commands (beep, wav, sound)
486 - Test commands (led, can, backlight, rs232)
487 Patch by Martin Krause, 02 May 2005
489 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
490 because of a bug in the AT91RM9200 CPU PLL
491 Patch by Martin Krause, 22 Apr 2005
493 * Add automatic HW detection for another CMC_PU2 variant
494 Patch by Martin Krause, 20 Apr 2005
496 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
497 Patch by Martin Krause, 19 Apr 2005
499 * Fix initialization problem on TQM5200 without SM501
500 Patch by Martin Krause, 08 Apr 2005
502 * Add RTC support for STK52XX.200
503 Patch by Martin Krause, 07 Apr 2005
505 * Add support for IFM o2dnt board
507 * Enable PCI on hmi1001 board
509 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
510 so we can use them to, e.g., check the existence of a file with
511 "if ls foo; then this; else that; fi" in the hush shell
512 Patch by Andreas Engel, 16 August 2005
514 * Coding style cleanup
516 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
517 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
519 * Check return value of malloc in 440gx_enet.c
520 Patch by Travis B. Sawyer, 18 Jul 2005
522 * Add Sandburst Metrobox and Sandburst Karef board support packages.
523 Second serial port on 440GX now defined as a system device.
524 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
525 Patch by Travis B. Sawyer, 12 Jul 2005
527 ======================================================================
528 Changes for U-Boot 1.1.3:
529 ======================================================================
533 * Add forgotten new fils from latest VoiceBlue update
535 * Make bootretry feature work with hush shell.
536 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
537 Patch by Andreas Engel, 19 Jul 2005
539 * Update Hymod Board Database PHP code in "tools" directory
540 Patch by Murray Jensen, 01 Jul 2005
542 * Make "tr" command use POSIX compliant; export HOSTOS make variable
543 Patch by Murray Jensen, 30 Jun 2005
545 * Fix Murray Jensen's mail address.
546 Patch by Murray Jensen, 30 Jun 2005
548 * Preserve PHY_BMCR during a soft reset.
549 Patch by Carl Riechers, 24 Jun 2005
551 * VoiceBlue update: eeprom tool can also store firmware version now.
552 eeprom.bin is runable by jumping at load address.
553 Patch by Ladislav Michl, 23 May 2005
555 * Move the AT91RM9200DK to the ARM Systems list.
556 Patch by Anders Larsen, 26 Apr 2005
558 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
559 Patch by Anders Larsen, 26 Apr 2005
561 * measure_gclk() is needed when DEBUG is enabled
562 Patch by Bryan O'Donoghue, 25 Apr 2005
564 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
565 Patch by Reinhard Arlt, 12 Aug 2005
567 * esd PCI405 board updated
568 Patch by Matthias Fuchs, 28 Jul 2005
570 * esd WUH405 and DU405 board updated
571 Patch by Matthias Fuchs, 27 Jul 2005
573 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
574 Patch by Matthias Fuchs, 4 May 2005
576 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
577 boards (baudrate, environment...). Flash driver fixed.
578 Patch by Stefan Roese, 11 Aug 2005
580 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
581 Patch by Stefan Roese, 11 Aug 2005
583 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
584 Patch by Stefan Roese, 11 Aug 2005
586 * Add configuration for IFM AEV FIFO board.
587 Minor coding style cleanup.
589 * Add configuration for IFM SPI eval board
591 * Fix CompactFlash problem on HMI1001 board
593 * Make new "mtdparts" code build with older compilers
594 Patch by Andrea Scian, 09 Aug 2005
596 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
597 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
598 with the 405 defines and the linux kernel defines.
599 Patch by Stefan Roese, 08 Aug 2005
601 * Fix compiler warnings with older GCC versions
603 * Add common (with Linux) MTD partition scheme and "mtdparts" command
605 Old, obsolete and duplicated code was cleaned up and replace by the
606 new partitioning method. There are two possible approaches now:
608 The first one is to define a single, static partition:
610 #undef CONFIG_JFFS2_CMDLINE
611 #define CONFIG_JFFS2_DEV "nor0"
612 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
613 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
614 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
616 The second method uses the mtdparts command line option and dynamic
619 /* mtdparts command line support */
620 #define CONFIG_JFFS2_CMDLINE
621 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
622 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
624 Command line of course produces bigger images, and may be inappropriate
625 for some targets, so by default it's off.
627 * Fix build problems for PM856 Board
629 * Fix sign extension bug in 'fpga loadb' command;
630 make 'fpga loadb' always print the file header info
631 Patch by Andrew Dyer, 11 Jan 2005
633 * Fix errors that occur when accessing SystemACE CF
634 Patch by Jeff Angielski, 09 Jan 2005
636 * Document switching between U-Boot and PlanetCore on RPXlite
637 by Sam Song, 24 Dec 2004
639 * Fix PowerQUICC II mask detection.
640 Patch by Eugene Surovegin, 20 Dec 2004
642 * Add support for Altera NIOS DK1C20 board
643 Patch by Shlomo Kut, 13 Dec 2004
645 * Add support for ep8248 board
646 Patch by Yuli Barcohen, 12 Dec 2004
650 * Fix baudrate setting for KGDB on MPC8260
651 Patch by HoJin, 11 Dec 2004
653 * Fix 'mii help' text formatting
654 Patch by Cory Tusar, 10 Dec 2004
656 * Fix return code of NFS command
657 Patch by Hiroshi Ito, 11 Dec 2004
661 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
662 Patch by Steven Blakeslee, 04 Aug 2005
664 * Add support for AMCC Bamboo PPC440EP eval board
665 Patch by Stefan Roese, 04 Aug 2005
667 * Patch by Jon Loeliger
668 Fix style issues primarily in 85xx and 83xx boards.
670 - Trailing white space
671 - Indentation not by TAB
672 - Excessive amount of empty lines
673 - Trailing empty lines
675 * Patch by Ron Alder, 11 Jul 2005
676 Add Xianghua Xiao and Lunsheng Wang's support for the
677 GDA MPC8540 EVAL board.
679 * Patch by Eran Liberty
680 Add support for the Freescale MPC8349ADS board.
682 * Patch by Jon Loeliger, 25 Jul 2005
683 Move the TSEC driver out of cpu/mpc85xx as it will be shared
684 by the upcoming mpc83xx family as well.
686 * Patch by Jon Loeliger, 05 May 2005
687 Implemented support for MPC8548CDS board.
688 Added DDR II support based on SPD values for MPC85xx boards.
689 This roll-up patch also includes bugfies for the previously
691 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
693 * Patch by Jon Loeliger, 10 Feb 2005
694 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
696 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
698 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
699 for faster flash parts.
700 Add documentation for BR/OR for FLASH.
702 * Patch by Jon Loeliger 08 Feb 2005
703 Determine L2 Cache size dynamically on 85XX boards.
705 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
706 - Convert the CPM2 based functionality to use new CONFIG_CPM2
707 option rather than a myriad of CONFIG_MPC8560-like variants.
708 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
709 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
710 new CONFIG_CPM2 option to each 8260 board.
712 * Add support for MicroSys PM856 board
713 Patch by Josef Wagner, 03 Aug 2005
715 * Minor fixes to PM854 board
716 Patch by Josef Wagner, 03 Aug 2005
718 * Adjust configuration of XENIAX board
719 (chip select and GPIO required for USB operation)
721 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
722 routed to the Watchdog handler
723 Patch by Eugene Surovegin, 18 Jun 2005
725 * (re)enabled scsi commands do_scsi() and do_scsiboot()
726 Patch by Denis Peter, 06 Dec 2004
728 * Fix endianess problem in TFTP / NFS default filenames
729 Patch by Hiroshi Ito, 06 Dec 2004
731 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
733 Patch by Murray Jensen, 18 Jul 2005
735 * Fix typo in mkconfig script (used == instead of =)
736 Patch by Murray Jensen, 18 Jul 2005
738 * Cleanup build problems on 64 bit build hosts
740 * Update MAINTAINERS file
742 * Patch by Stefan Roese, 01 Aug 2005:
743 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
744 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
746 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
747 to run on both 405GP and 405GPr eval boards).
749 * Patch by Steven Blakeslee, 27 Jul 2005:
750 - Add support for AMCC PPC440EP/GR.
751 - Add support for AMCC Yosemite PPC440EP eval board.
752 - Add support for AMCC Yellowstone PPC440GR eval board.
754 * Minor fixes for PPChameleon Board:
755 - fix alignment of NAND size
756 - make code do what the comment says
758 * Implement h/w sector protection status synchronization at boot.
759 The code is provided for, and was tested on, the Yukon/Alaska
760 and PM520 boards only.
762 A bug in flash_real_protect() for the Yukon board was fixed by
763 adding a function that tells if two banks are on one flash chip.
765 * Fix sysmon POST problem: check I2C error codes
766 This fixes a problem of displaying bogus voltages when the voltages
767 are so low that the I2C devices start failing while the rest of the
768 system keeps running.
770 * Patch by Cedric Vincent, 6 Jul 2005:
771 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
773 * Patch by Jon Loeliger, 20 Jul 2005:
774 Add missing PCI IO port definitions.
776 * Add CompactFlash support for HMI1001 board.
778 * Adjust printed board ID for LWMON board.
780 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
782 * Add new argument format for flash commands to allow for usage like
783 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
784 U-Boot will automaticially find the end of the corresponding sector.
786 * Patch by Stefan Roese, 5 Jul 2005:
787 Update uc100 board PHY setup
789 * Patch by Stefan Roese, 1 Jul 2005:
790 Fix PHY address for CATcenter board (now correct!)
792 * Patch by Stefan Roese, 30 Jun 2005:
793 Fix PHY addresses for PPChameleon and CATcenter boards
794 Change MAINTAINER for most esd boards
796 * Patch by Detlev Zundel, 30 Jun 2005:
797 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
799 * Fix baudrate calculation problem on MPC5200 systems
801 * Add EEPROM and RTC support for HMI1001 board
803 * Patch by Detlev Zundel, 20 Jun 2005:
804 Fix initialization of low active GPIO pins on inka4x0 board
806 * Enable redundant environment, disable HW flash protection of
809 * Patch by Travis Sawyer, 10 Jun 2005:
810 Initialize allocated dev and private hw structures
811 after their respective allocation in 440gx_enet.c
813 * Patch by Steven Scholz, 10 Jun 2005:
814 Fix byteorder problems with second argument of "bootm" with
817 * Add support for HMI1001 board
819 * Disable "date" and "sntp" commands on TQM866M
821 * Fix watchdog reset problems on LWMON board
823 * Patch by Juergen Selent, 17 May 2005:
824 Add support for Funkwerk VoVPN gateway module.
826 * Cleanup debug code for MPC8220 FEC driver
828 * Extend burst mode RAM test program to take a loop count
831 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
832 those boards that use it.
834 * Patches by Greg Ungerer, 19 May 2005:
835 - add support for the KS8695P (ARM 922 based) CPU
836 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
838 * Patch by Steven Scholz, 19 May 2005:
839 Add support for CONFIG_SERIAL_TAG on ARM boards
841 * Add PCI support for Sorcery board.
842 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
844 * Fix compile problems caused by new burst mode SDRAM test;
845 make port pins to trigger logic analyzer configurable
847 * Fix timer handling on MPC85xx systems
849 * Fix debug code in omap5912osk flash driver
851 * Add support for MPC8247 based "IDS8247" board.
853 * Add support for 2 x TSEC interfaces on the TQM8540 board.
855 * On LWMON we must use the watchdog to reset the board as the CPU
856 genereated HRESET pulse is too short to reset the external
859 * Add test tool to exercise SDRAM accesses in burst mode
860 (as standalone program, MPC8xx/PowerPC only)
862 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
865 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
866 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
867 added to support LZO and LZARI compression modes (undefined by
870 * Fix problem with symbolic links in JFFS2 code.
872 * Use linker ASSERT statement to prevent undetected overlapping of
873 sections on PPChameleon board; other boards might use this, too.
875 * Patch by Stefan Roese, 03 May 2005:
877 Fix problems in cmd_universe.c
879 * Patch by Matthias Fuchs, 03 May 2005:
880 Added missing variable declaration in cmd_nand.c
881 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
883 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
885 * Fix bug in the SDRAM initialization code for canmb, IceCube and
887 Fix PHY address for canmb board.
889 * Cleanup serial console baudrate calculation on AT91RM9200;
890 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
892 * Patch by Matthias Fuchs, 18 Apr 2005:
893 Make PCI target address spaces on PMC405 and CPCI405 boards
894 configurable via environment variables
896 * Auto-size RAM on canmb board.
898 * Add support for canmb board
900 * Patch by Stefan Roese, 13 Apr 2005:
901 Update for esd apc405
903 * Fixes for TQM8560 board:
905 - remove debug messages
906 - fix flash sector protection
908 * Patch by Steven Scholz, 07 Apr 2005:
909 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
911 * Patches by Steven Scholz, 07 Apr 2005:
912 Fix compiler warning in altera.c
913 Fix warning in cpu/arm920t/at91rm9200/i2c.c
915 * Patch by Ladislav Michl, 06 Apr 2005:
916 Fix voiceblue configuration.
918 * Patch by Stefan Roese, 06 Apr 2005:
919 Updates for OCOTEA board:
920 - Changed U-Boot size from 512kByte to 256kByte
921 - Fixed flash driver to support boot from soldered user flash
922 - Added README for switch from PIBS firmware to U-Boot
924 * Patch by Travis Sawyer, 05 Apr 2005:
925 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
926 Problem found by Andrew Wozniak.
928 * Patch by Steven Scholz, 06 Apr 2005:
929 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
930 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
932 * Patches by Robert Whaley, 29 Nov 2004:
933 - update the pxa-regs.h file for PXA27x chips
934 - add PXA27x based ADSVIX board
935 - add support for MMC on PXA27x processors
937 * Patch by Andrew E. Mileski, 28 Nov 2004:
938 Fix PPC4xx SPD SDRAM detection bug
940 * Patch by Hiroshi Ito, 26 Nov 2004:
941 Fix logic of "test -z" and "test -n" commands
943 * Patch by Ladislav Michl, 05 Apr 2005:
944 Add support for VoiceBlue board.
946 * Patch by Ladislav Michl, 05 Apr 2005:
947 Fix netboot_common() prototypes.
949 * Patch by Steven Scholz, 05 Apr 2005:
950 Use i.MX watchdog timer for reset_cpu()
952 * Patch by Steven Scholz, 05 Apr 2005:
953 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
954 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
957 * Add support for MPC8220 based "sorcery" board.
959 * Add support for TQM8560 board.
961 * Add FEC support for TQM8540 board.
962 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
964 * Patch by Martin Krause, 04 Apr 2005:
965 Update default configuration for CMC_PU2 board.
967 * Patch by Steven Scholz, 04 Apr 2005:
968 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
969 - introduce two new configuration options instead:
970 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
972 * Patch by Steven Scholz, 04 Apr 2005:
973 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
975 * Fix timer code for ARM systems: make sure that udelay() does not
976 reset timers so it's save to use udelay() in timeout code.
978 * Patch by Mathias Küster, 23 Nov 2004:
979 add udelay support for the mcf5282 cpu
981 * Patch by Tolunay Orkun, 16 November 2004:
982 fix incorrect onboard Xilinx CPLD base address
984 * Patch by Jerry Van Baren, 08 Nov 2004:
985 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
986 the jumper for the HRCW source should select flash. If lowboot is
987 not selected, the jumper for the HRCW source should select the
989 - change default load base address to 0x00400000
991 * Patch by Yuli Barcohen, 08 Nov 2004:
992 Add support for Analogue & Micro Rattler boards.
993 Tested on Rattler8248.
995 * Patch by Andre Renaud, 08 Nov 2004:
996 Fix watchdog support in common/lcd.c
998 * Patch by Marc Leeman, 05 Nov 2003:
999 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1000 bug only affects the XPC8245 processors
1002 * Patches by Josef Wagner, 29 Oct 2004:
1003 - Add support for MicroSys CPU87 board
1004 - Add support for MicroSys PM854 board
1006 * Patch by Jian Zhang, 02 Nov 2004:
1007 Add 16-bit NAND support
1009 * Patch by Scott McNutt, 01 Nov 2004:
1010 Add missing NIOS/NIOS2 support for "iminfo" command
1012 * Patch by Detlev Zundel, 29 Oct 2004:
1013 Add missing NIOS/NIOS2 support for "mkimage" tool.
1015 * Patch by David Adair, 27 Oct 2004:
1016 Add missing 440GX SDRAM Controller reset
1018 * Patch by Steven Scholz, 25 Oct 2004:
1019 Declare reset_cpu() in include/common.h instead locally
1021 * Patch by Yusdi Santoso, 22 Oct 2004:
1022 - Add support for HIDDEN_DRAGON board
1023 - fix endianess problem in driver/rtl1839.c
1025 * Patch by Allen Curtis, 21 Oct 2004:
1026 support multiple serial ports
1028 * Patch by Richard Klingler, 03 Apr 2005:
1029 Add call to eth_halt() in net/net.c when called functions fail
1030 after eth_init() has been called.
1032 * Patch by Sam Song, 3 April 2005:
1033 - Update README.Netconsole
1036 * Prepare for SoC rework of ARM code:
1037 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1038 - rename memsetup into lowlevel_init (function name and source files)
1039 Patch by Steven Scholz, 03 Apr 2005:
1040 - create SoC specific directories include/asm-arm/arch-imx and
1041 include/asm-arm/arch-s3c24x0
1043 * Fix problems with SNTP support;
1044 enable SNTP support in some boards.
1046 * Patches by Martin Krause, 01 Apr 2005:
1047 - Fix flash erase timeout on CMC_PU2
1048 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1050 * Patch by Steven Scholz, 13 March 2005:
1051 fix cache enabling for AT91RM9200
1053 * Patch by Masami Komiya, 30 Mar 2005:
1054 add SNTP support and expand time server and time offset fields of
1055 DHCP support. See doc/README.SNTP
1057 * Patch by Steven Scholz, 13 Dec 2004:
1058 Fix bug in at91rm920 ethernet driver
1060 * Patch by Steven Scholz, 13 Dec 2004:
1061 Remove duplicated code by merging memsetup.S files for
1062 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1064 * Patch by Detlev Zundel, 31 Mar 2005:
1065 Cleanup duplicate definition of overwrite_console()
1067 * Update TQM5200 configuration;
1068 prepare for Rev. 200 starter kit boards
1070 * Patch by Scott McNutt, 21 Oct 2004:
1071 Add support for Nios-II EPCS Controller core.
1073 * Patch by Scott McNutt, 20 Oct 2004:
1075 - Add sysid command (Nios-II only).
1076 - Locate default exception trampoline at proper offset.
1077 - Implement I/O routines (readb, writeb, etc)
1078 - Implement do_bootm_linux
1080 * Patches by Martin Krause, 22 Mar 2005:
1081 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1082 - add support for SM501 graphics controller
1083 - add support for graphic console on TQM5200
1084 - add support for TQM5200 Rev 200
1085 - cleanup, fix typo in include/configs/TQM5200.h
1087 * Patch by Manfred Baral, 17 Mar 2005:
1090 * Fix RTC configuration for PPChameleon board
1092 * Cleanup, fix typo in include/configs/TQM5200.h
1094 * Patch by Stefan Roese, 16 Mar 2005:
1095 Update for esd auto_update and hh405 board
1097 * Adapt for U-Boot image size (new features enabled) on TQM5200
1099 * Update code for TQM8540 board (and 85xx in general):
1100 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1101 - Reformat boot messages
1102 - Enable redundant environment
1103 - Replace the -O2 optimization flag with -mno-string
1105 * Patch by David Brownell, 10 Mar 2005:
1106 Restore copyright statements in OHCI drivers.
1108 * Add support for TQM8540 board
1110 * Patch by Detlev Zundel, 14 Mar 2005:
1111 NC650: changed NAND flash addressing to using UPMB
1113 * Patch by Stefan Roese, 14 Mar 2005:
1114 Update for esd voh405 fpga image
1116 * INKA4x0: Allow initialization of LCD backlight dimming from
1117 "brightness" environment variable.
1119 * Add port initialization for digital I/O on INKA4x0
1121 * Patch by Stefan Roese, 01 Mar 2005:
1122 Update for esd boards dp405 and hub405
1124 * Fix get_partition_info() parameter error in all other calls
1125 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1127 * Enable USB and IDE support for INKA4x0 board
1129 * Patch by Andrew Dyer, 28 Feb 2005:
1130 fix ext2load passing an incorrect pointer to get_partition_info()
1131 resulting in load failure for devices other than 0
1133 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1135 * Cleanup USB and partition defines
1137 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1139 * Add reset code for Coral-P on INKA4x0 board
1141 * Patch by Martin Krause, 28 Jun 2004:
1142 Update for TRAB board.
1144 * Fix some missing "volatile"s in MPC5xxx FEC driver
1146 * Fix cirrus voltage detection (for CPC45)
1148 * Fix byteorder problem in usbboot and scsiboot commands.
1150 * Patch by Cajus Hahn, 04 Feb 2005:
1151 - don't insist on leading '/' for filename in ext2load
1152 - set default partition to useful value (1) in ext2load
1154 * Patch by Andrew Dyer, 08 Jan 2005:
1155 fix wrong return codes in ext2 code
1157 * Removed '--no-warn-mismatch' option from Makefile. This option
1158 makes 'ld' to overlook binary objects compatibility.
1160 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1161 --end-group) outside of the group. This will make 'ld' to do
1162 _multiple_ search in the library group when resolving symbol
1163 references and do only a _single_ seach in libgcc.a after the group
1166 * Fix stability problems on CPC45 board again.
1168 * Make image detection for diskboot / usbboot / scsiboot more robust
1169 (also check header checksum)
1171 * Update CPC45 board configuration.
1173 * Add USB and PCI support for INKA4x0 board
1175 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1179 * Patch by Robin Getz, 13 Oct 2004:
1180 Add standalone application to change SMC91C111 MAC addresses,
1181 see examples/README.smc91111_eeprom
1183 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1184 Fix Flash support for ARM Integrator CP.
1186 * Patch by Richard Woodruff, 10 Jan 2005:
1187 Update support for OMAP2420 (ARM11) and H4 board:
1188 o clean up and add new types to H4 memory probe code.
1189 o fix to work with internal boot.
1190 o added PRCM config III operation.
1191 o fix marginal flash timings.
1192 o add revison ATAG usage.
1193 o enable voltage scaling at power chip.
1194 o fix compile error for i2c.
1196 * Fix network problem (error when receiving multiple ARP packets)
1198 * Patch by Daniel Poirot, 12 Oct 2004:
1199 Add support for Wind River sbc405 board
1201 * Patch by Rainer Brestan, 12 Oct 2004:
1202 Make examples/Makefile more robust
1204 * Patch by Sam Song, 11 October 2004:
1205 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1206 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1209 * Patch by Sam Song, 10 Oct 2004:
1210 Fix a parameter error in run_command() in main.c
1212 * Patch by Richard Woodruff, 01 Oct 2004:
1213 add support for the TI OMAP2420 processor and its H4 reference
1216 * Patch by Christian Pellegrin, 24 Sep 2004:
1217 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1219 * Patch by Leif Lindholm, 23 Sep 2004:
1220 add support for the AMD db1550 board
1222 * Patch by Travis Sawyer, 15 Sep 2004:
1223 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1224 update README.serial_multi
1226 * Patches by David Snowdon, 07 Sep 2004:
1227 - add u-boot.hex target in the top level Makefile
1228 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1229 - use -mtune=xscale and -march=armv5 options for PXA
1231 * Patch by Florian Schlote, 08 Sep 2004:
1232 Add support for SenTec-COBRA5272-board (Coldfire).
1234 * Patch by Gleb Natapov, 07 Sep 2004:
1235 mpc824x: set PCI latency timer to a sane value
1238 * Patch by Kurt Stremerch, 03 Sep 2004:
1239 Add bitstream configuration option for fpga command (Xilinx only).
1241 * Patch by Kurt Stremerch, 03 Sep 2004:
1242 Add Xilinx Spartan2E family FPGA support
1244 * Patch by Jeff Angielski, 02 Sep 2004:
1245 Add Added support for H2 revision of the EP8260 board.
1246 Fixed formatting for some of the EP8260 related source files.
1248 * Patch by Jon Loeliger, 02 Sep 2004:
1249 Reset monitor size back to 256 so environment can be written
1250 to flash on MPC85xx ADS and CDS releases.
1252 * Patch by Paolo Broggini, 02 Sep 2004:
1253 Make BSS clearing on ARM systems more robust
1255 * Patch by Yue Hu and Joe, 01 Sep 2004:
1256 - add PCI support for ixp425;
1257 - add EEPRO100 suppor tfor ixdp425 board.
1259 * Fix problem with protected sector detection in driver/cfi_flash.c
1261 ======================================================================
1262 Changes for U-Boot 1.1.2:
1263 ======================================================================
1265 * Code cleanup, mostly for GCC-3.3.x
1267 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1268 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1269 additional ethernet addresses.
1271 * Cleanup drivers/i82365.c - avoid duplication of code
1273 * Fix bogus "cannot span across banks" flash error message
1277 * Add support for CompactFlash for the CPC45 Board.
1279 * Fix problems with CMC_PU2 flash driver.
1282 - avoid trigraph warning in fs/ext2/ext2fs.c
1283 - rename UC100 -> uc100
1285 * Add support for UC100 board
1287 * Patch by Stefan Roese, 16 Dez 2004:
1288 - ext2fs support added
1289 - Tundra universe support added
1290 - Coldfire MCF5249 support added (no preloader needed!)
1291 - MCF5249 board TASREG added
1292 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1294 - some esd boards updated
1295 - memory commands "mdc" and "mwc" added for cyclic read/write
1296 (CONFIG_MX_CYCLIC, see README for further description)
1298 * Add support for INKA4X0 board
1300 * Patch by Steven Scholz, 12 Dec 2004:
1301 Fix typo in AT91 memory setup.
1303 * Patch by Martin Krause, 27 Oct 2004:
1304 - add support for "STK52xx" board (including PS/2 multiplexer)
1305 - add hardware detection for TQM5200
1307 * Clean up CMC PU2 flash driver
1309 * Update MAINTAINERS file
1311 * Fix bug in MPC823 LCD driver
1313 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1315 * Enable long help on CMC PU2 board;
1317 increase CPU speed from 179 to 207 MHz.
1319 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1320 unaligned tail part specially).
1322 * Update for AT91RM9200DK and CMC_PU2 boards:
1323 - Enable booting directly from flash
1324 - fix CMC_PU2 flash driver
1326 * Fix mkimage usage message
1328 * Map SRAM on NC650 board
1330 * Work around for Ethernet problems on Xaeniax board
1332 * Patch by TsiChung Liew, 23 Sep 2004:
1333 - add support for MPC8220 CPU
1334 - Add support for Alaska and Yukon boards
1336 * Fix configuration for ERIC board (needs more room)
1338 * Adjust MIPS compiler options at run-time depending on tools version
1339 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1340 "-mcpu=4kc" for old tools)
1342 * Add passing of the command line and memory size information to the
1343 kernel on xaeniax board.
1345 * Enable NAND flash support for NC650 board.
1347 * Patch by Thomas Lange 07 Oct 2004:
1348 Updated README for DBAu1x00 boards to match current status
1350 * Patch by Philippe Robin, 28 Sept 2004:
1351 Fix Flash support for Versatile.
1353 * Patch by Roger Blofeld, 16 Sep 2004:
1354 Fix timeout for DHCP command retry
1356 * Patch by Pantelis Antoniou, 14 Sep 2004:
1357 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1359 * Patch by Pantelis Antoniou, 14 Sep 2004:
1360 Kick watchdog when bz-decompressing
1362 * Fix CFG_HZ problems on AT91RM9200 systems
1363 [Remember: CFG_HZ should be 1000 on ALL systems!]
1365 * Patch by Gridish Shlomi, 30 Aug 2004:
1366 - Add support to revA version of PQ27 and PQ27E.
1367 - Reverted MPC8260ADS baudrate back to original 115200
1369 * Patch by Hojin, 17 Sep 2004:
1370 Fix typo in cfi_flash.c
1372 * Patch by Mark Jonas, 09 September 2004:
1373 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1376 * Patch by Mark Jonas, 31 August 2004:
1377 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1378 improves FTP performance for MPC5200 systems. Enabled for IceCube
1381 * Patch by Michael Bendzick, 30 Aug 2004:
1382 - Improve platform.S code for omap1510inn that detects whether code
1383 is running from SDRAM or not. Patch allows SDRAM to be configured
1384 if code is running out of SRAM at 0x20000000.
1386 * Patch by Frederick Klatt, 30 Aug 2004:
1387 Add support for the Wind River SBC8540/SBC8560 boards
1389 * Configure SX1 board to use drivers/cfi_flash.c
1391 * Patches by Michael Bendzick, 30 Aug 2004:
1392 - Configure omap1510inn board to use drivers/cfi_flash.c
1393 - Make drivers/cfi_flash.c protect environment and redundant
1396 * Patch by Steven Scholz, 23 Jun 2004:
1397 - Add script (tools/img2brec.sh) to programm U-Boot into
1398 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1400 * Patches by Scott McNutt, 24 Aug 2004:
1401 - Add support for Altera Nios-II processors.
1402 - Add support for Psyent PCI-5441 board.
1403 - Add support for Psyent PK1C20 board.
1405 * Patches by Jon Loeliger, 24 Aug 2004:
1406 - Add support for the MPC8541 and MPC8555 CDS boards
1407 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1408 - Convert MPC85xxADS to use common CFI flash driver
1409 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1410 from board_early_init_f()
1411 - Provide SW workaround for PCI initialization on 85xx CDS
1413 * Patches by George G. Davis, 24 Aug 2004:
1414 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1415 - Remove static network setup defaults from mx1ads_config
1416 - update ARM boards to use constants from mach-types.h
1418 * Patch by Gary Jennejohn, 04 Oct 2004:
1419 - fix I2C on at91rm9200
1420 - add support for Ricoh RS5C372A RTC
1422 * Patch by Gary Jennejohn, 01 Oct 2004:
1423 - add support for CMC PU2 board
1424 - add support for I2C on at91rm9200
1426 * Patch by Gary Jennejohn, 28 Sep 2004:
1427 fix baudrate handling on at91rm9200
1429 * Patch by Yuli Barcohen, 22 Aug 2004:
1430 - remove ZPC.1900 board-specific flash driver;
1431 switch the port to generic CFI driver;
1434 * Patch by Hinko Kocevar, 21 Aug 2004:
1435 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1437 * Clean up tools/bmp_logo.c to not add trailing white space
1439 * Patch by Hinko Kocevar, 21 Aug 2004:
1440 - Group common framebuffer functions in common/lcd.c
1441 - Group common framebuffer macros and #defines in include/lcd.h
1442 - Provide calc_fbsize() for video ATAG
1444 * Patch by Sam Song, 21 August 2004:
1445 - Fix a typo in README
1446 - Align "(RO)" output for "flinfo" after "protect on"
1447 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1448 ratio 1:1 when core frequency less than 50MHz
1450 * Patches by Hinko Kocevar, 21 Aug 2004:
1451 - fix some "use of label at end of compound statement" warnings
1452 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1454 * Patch by Steven Scholz, 16 Aug 2004:
1455 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1456 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1457 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1458 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1459 into cpu/arm920t/$(SOC)/
1461 * Patches by Sean Chang, 09 Aug 2004:
1462 - Added support for both 8 and 16 bit mode access to System ACE CF
1464 - Fixed missing System ACE CF device during get FAT partition info
1465 in fat_register_device function.
1466 - Enabled System ACE CF support on ML300.
1468 * Patch by Sean Chang, 09 Aug 2004:
1469 Synch defines for saveenv and do_saveenv functions so they get
1470 compiled under the same statement.
1472 * Patch by Sean Chang, 09 Aug 2004:
1473 - Added I2C support for ML300.
1474 - Added support for ML300 to read out its environment information
1475 stored on the EEPROM.
1476 - Added support to use board specific parameters as part of
1477 U-Boot's environment information.
1478 - Updated MLD files to support configuration for new features
1481 * Patches by Travis Sawyer, 05 Aug 2004:
1482 - Remove incorrect bridge settings for eth group 6
1483 - Add call to setup bridge in ppc_440x_eth_initialize
1484 - Fix ppc_440x_eth_init to reset the phy only if its the
1485 first time through, otherwise, just check the phy for the
1486 autonegotiated speed/duplex. This allows the use of netconsole
1487 - only print the speed/duplex the first time the phy is reset.
1489 * Patch by Shlomo Kut, 29 Mar 2004:
1490 Add support for MKS Instruments "Quantum" board
1492 * Fix build problem with Cogent boards;
1493 avoid using <asm/byteorder.h> when using the host compiler
1495 * Patch by Ganapathi C, 04 Aug 2004:
1496 Fix NFS timeout issue
1498 * Patch by Yuli Barcohen, 19 Jul 2004:
1499 - Fix host tools building in Cygwin environment
1500 - Fix header files search order for host tools
1502 * Patch by Tom Armistead, 19 Jul 2004:
1503 Fix kgdb.S support for 74xx_75x cpu
1505 * Patch by Jon Loeliger, 15 Jul 2004:
1506 Fix MPC85xx I2C driver
1508 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1510 * Patch by Stephen Williams, 15 July 2004
1511 Set the PCI class code for JSE board as part of PCI interface setup
1513 * Patch by Michael Bendzick, 15 Jul 2004:
1514 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1515 CFG_FLASH_USE_BUFFER_WRITE is set
1517 * Patch by Yuli Barcohen, 13 Jul 2004:
1518 Allow clock setting on MPC866/MPC885 series chips according to
1519 environment variable `cpuclk'
1521 * Patch by Yuli Barcohen, 20 Apr 2004:
1522 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1524 * Patch by Vincent Dubey, 24 Sep 2004:
1525 Add support for xaeniax board
1527 * Add comment about non-GPL character of standalone applications to
1530 * Fix FEC ethernet problem on NSCU board.
1532 * Patch by Gary Jennejohn, 09 Sep 2004:
1533 allow to use USART1 as console port on at91rm9200dk boards
1535 * Patch by Stefan Roese, 16 Sep 2004:
1538 * Fix SysClk handling for PPChameleon and CATcenter boards
1540 * Patch by Detlev Zundel, 08 Sep 2004:
1541 Update etags build target
1543 * Improve NetConsole support: add support for broadcast destination
1544 address and buffered input.
1546 * Cleanup compiler warnings for GCC 3.3.x and later
1548 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1550 * Add support for IDS "NC650" board
1552 * Add automatic update support for LWMON board
1554 * Clear Block Lock-Bits when erasing flash on LWMON board.
1556 * Fix return code of "fatload" command
1558 * Enable MSDOS/VFAT filesystem support for LWMON board
1560 * Patch by Martin Krause, 03 Aug 2004:
1561 change timing for SM501 graphics controller on TQM5200 module
1563 * Patch by Mark Jonas, 13 July 2004:
1564 - Total5200 LCD now run in little endian mode. Endianess conversion
1565 is done in hardware.
1566 - Removed last reference to "console" environment variable.
1568 * Patches by Lars Munch, 12 Jul 2004:
1569 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1571 - split out the LXT971A PHY from ns_9750_eth.h
1572 - split the dm9161 phy part out of at91rm9200_ether.c
1574 * Patch by Andreas Engel, 12 Jul 2004:
1575 Replaced hardcoded PL011 clock frequency with config variable.
1576 Fixed wrong CONFIG_CMD_DFL doc.
1578 * Patch by Thomas Viehweger, 09 Jun 2004:
1579 make it possible to remove chpart when there is only one partition
1581 * Add support for console over UDP (compatible to Ingo Molnar's
1582 netconsole patch under Linux)
1584 * Patch by Jon Loeliger, 16 Jul 2004:
1585 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1587 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1588 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1589 and CONFIG_L2_INIT_RAM options.
1590 - Refactor Local Bus initialization out of SDRAM setup.
1591 - Re-implement new version of LBC11/DDR11 errata workarounds.
1592 - Moved board specific PCI init parts out of CPU directory.
1593 - Added TLB entry for PCI-1 IO Memory
1594 - Updated README.mpc85xxads
1596 * Patch by Sascha Hauer, 28 Jun:
1597 - add generic support for Motorola i.MX architecture
1598 - add support for mx1ads, mx1fs2 and scb9328 boards
1600 * Patches by Marc Leeman, 23 Jul 2004:
1601 - Add define for the PCI/Memory Buffer Configuration Register
1602 - corrected comments in cpu/mpc824x/cpu_init.c
1604 * Add support for multiple serial interfaces
1605 (for example to allow modem dial-in / dial-out)
1607 * Patch by Stefan Roese, 15 Jul 2004:
1608 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1610 * Fix NSCU config; add ethernet wakeup code.
1612 * Add link for preloader for Motorola Coldfire to README.m68k
1614 * Patch by Michael Bendzick, 12 Jul 2004:
1615 fix output formatting in drivers/cfi_flash.c
1617 * Patch by Mark Jonas, 02 Jul 2004:
1618 Fix lowboot (again) on MPC5xxx
1620 * Patch by Curt Brune, 07 Jul 2004:
1621 relocate exception vectors on arm720t if needed
1623 * Patch by George G. Davis, 06 Jul 2004:
1624 - update mach-types.h to latest arm.linux.org.uk master list
1625 - Set correct OMAP1610 bi_arch_number for build target
1627 * Patch by Curt Brune, 06 Jul 2004:
1628 evb4510: add support for timer interrupt; cleanup
1630 * Patch by Dan Poirot, 06 Jul 2004:
1631 Fix sbc8260 environment variables
1633 * Cleanup redundand "console" environment variable
1635 * Patch by Mark Jonas, 05 Jul 2004:
1636 add support for the Total5100's and Total5200's LCD screen
1638 * Patches by Dan Eisenhut, 01 Jul 2004:
1640 - Move doc2000.h include to prevent compiler warning on some boards
1642 * Patch by Mark Jonas, 01 Jul 2004:
1643 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1644 MGT5100 and MPC5200 based Freescale platforms.
1646 * Patch by Philippe Robin, 01 Jul 2004:
1647 Add initialization for Integrator and versatile board files.
1649 * Patch by Hinko Kocevar, 01 Jun 2004:
1650 Fix VFD FB allocation, add LCD FB allocation on ARM
1652 * Patch by Martin Krause, 30 Jun 2004:
1653 Add support for TQM5200 board
1655 * Patch by Martin Krause, 29 Jun 2004:
1656 Add loopw command: infinite write loop on address range
1658 * Patches by Yasushi Shoji, 29 Jun 2004:
1659 - add empty include/asm-microblaze/processor.h
1660 - add to CREDITS and MAINTAINERS
1661 - add gd initialization
1662 - add MicroBlaze and SUZAKU board to MAKEALL script
1663 - add reset support for SUZAKU
1664 - add flush_cache() for MicroBlaze
1665 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1666 size flash memory on SUZAKU
1668 * Patch by Prakash Kumar, 27 Jun 2004:
1669 Add support for the PXA250 based Intrinsyc Cerf board.
1671 * Patch by Yasushi Shoji, 27 Jun 2004:
1672 fix comment in include/common.h
1674 * Rename SBC8560 into sbc8560 for consistency
1676 * Patch by Daniel Poirot, 24 Jun 2004:
1677 Add support for Wind River's sbc8240 board
1679 * Patches by Yasushi Shoji, 26 Jun 2004:
1680 - drivers/serial_xuartlite.c: fix "return 0" in void function
1681 - add microblaze support to mkimage tool
1683 * Patch by Fred Klatt, 25 Jun 2004:
1684 Add support for WindRiver's sbc8560 board
1686 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1687 Small Bugs fixes for "at91rm9200dk" board:
1688 - Timing modifications for SPI DataFlash access
1689 - Fix NAND flash detection bug
1691 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1692 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1694 * Patch by Jon Loeliger, 17 June 2004:
1695 Completion of the 8540ADS/8560ADS updates:
1696 Fix some PCI and Rapid I/O memory maps,
1697 Initialize both TSEC 1 and 2,
1699 Update MAINTAINER for 85xx boards and README.mpc85xxads
1701 * Patch by Yuli Barcohen, 16 Jun 2004:
1702 Remove obsolete AdderII port which was superseded by unified
1703 AdderII/Adder87x port
1705 * Patch by Ladislav Michl, 16 Jun 2004:
1706 Fix gcc-3.3.3 warnings for smc91111.c
1708 * Patch by Stefan Roese, 02 Jul 2004:
1709 - Fix bug in 405 ethernet driver; allocated data not cleared!
1710 - Fix problem in 405 i2c driver; don't try to print without console!
1712 * Patch by Paul Ruhland, 11 Jun 2004:
1713 Remove debug code from 'board/lpd7a40x/flash.c'
1715 * Patch by Andrea Marson, 11 Jun 2004:
1716 Update for PPChameleon board:
1717 - support for SysClk @ 25MHz
1718 - support for Silicon Motion SM712 VGA controller
1721 * Patches by Richard Woodruff, 10 Jun 2004:
1722 - fix problems with examples/stubs.c for GCC >= 3.4
1723 - fix problems with gd initialization
1725 * Patch by Curt Brune, 17 May 2004:
1726 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1727 - Add support for ESPD-Inc. EVB4510 Board
1729 * Patch by Marc Leeman, 11 May 2004:
1730 Fix for MPC8245 - reading PPC Memory from another device with the
1731 PPC as PCI target device corrupts data due to interenal hardware
1734 * Fix "cls" command when used with splash screen
1736 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1737 slow download of a big image)
1739 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1740 display even after showing a bitmap
1742 * Patch by Josef Wagner, 04 Jun 2004:
1743 - DDR Ram support for PM520 (MPC5200)
1744 - support for different flash types (PM520)
1745 - USB / IDE / CF-Card / DiskOnChip support for PM520
1746 - 8 bit boot rom support for PM520/CE520
1747 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1748 - I2C and RTC support for CPC45
1749 - support of new flash type (28F160C3T) for CPC45
1751 * Fix flash parameters passed to Linux for PPChameleon board
1753 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1755 * Patch by Paul Ruhland, 10 Jun 2004:
1756 fix support for Logic SDK-LH7A404 board and clean up the
1757 LH7A404 register macros.
1759 * Patch by Matthew McClintock, 10 Jun 2004:
1760 Modify code to select correct serial clock on Sandpoint8245
1762 * Patch by Robert Schwebel, 10 Jun 2004:
1763 Add support for Intel K3 strata flash.
1765 * Patch by Thomas Brand, 10 Jun 2004:
1766 Fix "loads" command on DK1S10 board
1768 * Patch by Yuli Barcohen, 09 Jun 2004:
1769 Add support for 8MB flash SIMM and JFFS2 file system on
1770 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1772 * Patch by Yuli Barcohen, 09 Jun 2004:
1773 Add support for Analogue&Micro Adder87x and the older AdderII board.
1775 * Patch by Ming-Len Wu, 09 Jun 2004:
1776 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1778 * Patch by Sam Song, 09 Jun 2004:
1779 - Add support for RPXlite_DW board
1780 - Update FLASH driver for 4*AM29DL323DB90VI
1781 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1783 * Patch by Mark Jonas, 08 June 2004:
1784 - Make MPC5200 boards evaluate the SVR to print processor name and
1785 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1787 * Patch by Kai-Uwe Bloem, 06 May 2004:
1788 Fix endianess problem in cramfs code
1790 * Patch by Tom Armistead, 04 Jun 2004:
1791 Add support for MAX6900 RTC
1793 * Patches by Ladislav Michl, 03 Jun 2004:
1794 - fix cfi_flash.c on LE systems
1795 - let 'make mrproper' delete u-boot.img as well
1796 - turn printf into debug in cfi_flash.c
1798 * Patch by Kurt Stremerch, 28 May 2004:
1799 Add support for Exys XSEngine board
1801 * Patch by Martin Krause, 27 May 2004:
1802 Fix a MPC5xxx I2C timing issue in i2c_probe().
1804 * Patch by Leif Lindholm, 27 May 2004:
1805 Fix board_init_f() for dbau1x00 board.
1807 * Patch by Imre Deak, 26 May 2004:
1808 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1809 Set flash base accordingly, and decide whether to do or skip board
1810 specific setup steps.
1812 * Patch by Josef Baumgartner, 26 May 2004:
1813 Add missing define in include/asm-m68k/global_data.h
1815 * Patch by Josef Baumgartner, 25 May 2004:
1816 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1818 * Patch by Paul Ruhland, 24 May 2004:
1819 fix SDRAM initialization for LPD7A400 board.
1821 * Patch by Jian Zhang, 20 May 2004:
1822 add support for environment in NAND flash
1824 * Patch by Yuli Barcohen, 20 May 2004:
1825 Add support for Interphase iSPAN boards.
1827 * Patches by Paul Ruhland, 17 May 2004:
1828 - Add I/O functions to the smc91111 ethernet driver to support the
1829 Logic LPD7A40x boards.
1830 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1831 specifically the LPD7A400.
1833 * Patches by Robert Schwebel, 15 May 2004:
1834 - call MAC address reading code also for SMSC91C111;
1835 - make SMSC91C111 timeout configurable, remove duplicate code
1836 - fix get_timer() for PXA
1837 - update doc/README.JFFS2
1838 - use "bootfile" env variable also for jffs2
1840 * Patch by Tolunay Orkun, 14 May 2004:
1841 Add support for Cogent CSB472 board (8MB Flash Rev)
1843 * Patch by Thomas Viehweger, 14 May 2004:
1844 - flash.h: more flash types added
1845 - immap_8260.h: some bits added (useful for RMII)
1846 - cmd_coninfo.c: typo corrected, printf -> puts
1847 - reduced size by replacing spaces with tab
1849 * Patch by Robert Schwebel, 13 May 2004:
1850 Add 'imgextract' command: extract one part of a multi file image.
1852 * Patches by Jon Loeliger, 11 May 2004:
1853 Dynamically handle REV1 and REV2 MPC85xx parts.
1854 (Jon Loeliger, 10-May-2004).
1855 New consistent memory map and Local Access Window across MPC85xx line.
1856 New CCSRBAR at 0xE000_0000 now.
1857 Add RAPID I/O memory map.
1858 New memory map in README.MPC85xxads
1859 (Kumar Gala, 10-May-2004)
1860 Better board and CPU identification on MPC85xx boards at boot.
1861 (Jon Loeliger, 10-May-2004)
1862 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1863 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1864 (Jim Robertson, 10-May-2004)
1865 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1866 Supports multiple PHYs.
1867 (Andy Fleming, 10-May-2004)
1868 Some README.MPC85xxads updates.
1869 (Kumar Gala, 10-May-2004)
1870 Copyright updates for "Freescale"
1871 (Andy Fleming, 10-May-2004)
1873 * Patch by Stephen Williams, 11 May 2004:
1874 Add flash support for ST M29W040B
1875 Reduce JSE specific flash.c to remove dead code.
1877 * Patch by Markus Pietrek, 04 May 2004:
1878 Fix clear_bss code for ARM systems (all except s3c44b0 which
1879 doesn't clear BSS at all?)
1881 * Fix "ping" problem on INC-IP board. Strange problem:
1882 Sometimes the store word instruction hangs while writing to one of
1883 the Switch registers, but only if the next instruction is 16-byte
1884 aligned. Moving the instruction into a separate function somehow
1885 makes the problem go away.
1887 * Patch by Rishi Bhattacharya, 08 May 2004:
1888 Add support for TI OMAP5912 OSK Board
1890 * Patch by Sam Song May, 07 May 2004:
1891 Fix typo of UPM table for rmu board
1893 * Patch by Pantelis Antoniou, 05 May 2004:
1894 - Intracom board update.
1897 * Add support for the second Ethernet interface for the 'PPChameleon'
1900 * Patch by Dave Peverley, 30 Apr 2004:
1901 Add support for OMAP730 Perseus2 Development board
1903 * Patch by Alan J. Luse, 29 Apr 2004:
1904 Fix flash chip-select (OR0) option register setting on FADS boards.
1906 * Patch by Alan J. Luse, 29 Apr 2004:
1907 Report MII network speed and duplex setting properly when
1908 auto-negotiate is not enabled.
1910 * Patch by Jarrett Redd, 29 Apr 2004:
1911 Fix hang on reset on Ocotea board due to flash in wrong mode.
1913 * Patch by Dave Peverley, 29 Apr 2004:
1914 add MAC address detection to smc91111 driver
1916 * Patch by David Müller, 28 Apr 2004:
1917 fix typo in lib_arm/board.c
1919 * Patch by Tolunay Orkun, 20 Apr 2004:
1920 - README update: add CONFIG_CSB272 and csb272_config
1921 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1922 i2cfast environment variable
1924 * Patch by Yuli Barcohen, 19 Apr 2004:
1925 - Rename DUET_ADS to MPC885ADS
1926 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1927 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1928 - Clean up FADS family port to use the new defines
1930 * Fix PCI support on CPC45 board
1932 * Patch by Scott McNutt, 25 Apr 2004:
1933 Add Nios GDB/JTAG Console support:
1934 - Add stubs to support gdb via JTAG.
1935 - Add support for console over JTAG.
1938 * Add support for CATcenter board (based on PPChameleon ME module)
1940 * Patch by Klaus Heydeck, 12 May 2004:
1941 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1942 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1943 various changes to KUP4 board specific files
1945 * Fix minor network problem on MPC5200: need some delay between
1946 resetting the PHY and sending the first packet. Implemented in a
1947 "natural" way by invoking the PHY reset and initialization code
1948 only once after power on vs. each time the interface is brought up.
1950 * Add some limited support for low-speed devices to SL811 USB controller
1951 (at least "usb reset" now passes successfully and "usb info" displays
1952 correct information)
1954 * Change init sequence for multiple network interfaces: initialize
1955 on-chip interfaces before external cards.
1957 * Fix memory leak in the NAND-specific JFFS2 code
1959 * Fix SL811 USB controller when attached to a USB hub
1961 * Fix config option spelling in PM520 config file
1963 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1964 patches by Pantelis Antoniou, 30 Mar 2004)
1966 * Fix minor NAND JFFS2 related issue
1968 * Fixes for SL811 USB controller:
1969 - implement workaround for broken memory stick
1970 - improve error handling
1972 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1973 cope with congested networks.
1975 ======================================================================
1976 Changes for U-Boot 1.1.1:
1977 ======================================================================
1979 * Patch by Travis Sawyer, 23 Apr 2004:
1980 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1981 errata from Vitesse Semiconductor.
1983 * Patch by Philippe Robin, 22 Apr 2004:
1984 Fix ethernet configuration for "versatile" board
1986 * Patch by Kshitij Gupta, 21 Apr 2004:
1987 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1989 * Patch by Steven Scholz, 24 Feb 2004:
1990 Fix a bug in AT91RM9200 ethernet driver:
1991 The MII interface is now initialized before accessing the PHY.
1993 * Patch by John Kerl, 19 Apr 2004:
1994 Use U-boot's miiphy.h for PHY register names, rather than
1995 introducing a new header file.
1997 * Update pci_ids.h from linux-2.4.26
1999 * Patch by Masami Komiya, 19 Apr 2004:
2000 Fix problem cause by VLAN function on little endian architecture
2001 without VLAN environment
2003 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2004 binary image for all clock frequencies. Implement run-time
2005 optimization of flash access timing based on the actual bus
2008 * Modify KUP4X board configuration to use SL811 driver for USB memory
2009 sticks (including FAT / VFAT filesystem support)
2011 * Add SL811 Host Controller Interface driver for USB
2013 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2015 * Patch by Pantelis Antoniou, 19 Apr 2004:
2016 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2017 Minor patches for Intracom boards.
2019 * Patch by Christian Pell, 19 Apr 2004:
2020 cleanup support for CF/IDE on PCMCIA for PXA25X
2022 * Temporarily disabled John Kerl's extended MII command code because
2023 "miivals.h" is missing
2025 * Patches by Mark Jonas, 13 Apr 2004:
2026 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2027 - Add sync instructions to IceCube SDRAM init code
2028 - Move SDRAM chip constants into seperate include files
2029 - Unify DDR and SDR initialization code
2030 - Unify all IceCube (Lite5xxx) target names
2032 * Patch by John Kerl, 16 Apr 2004:
2033 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2034 mii read 4-7 18-1a. Also add mii dump subcommand for
2035 pretty-printing standard regs 0-5.
2037 * Patch by Stephen Williams, 16 April 2004:
2038 fix typo in JSE.h; update MAINTAINERS
2040 * Patch by Matthew S. McClintock, 14 Apr 2004:
2041 fix initdram function for utx8245 board
2043 * Patch by Markus Pietrek, 14 Apr 2004:
2044 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2046 * Patch by Reinhard Meyer, 18 Apr 2004:
2047 provide the IDE Reset Function for EMK 5200 boards
2049 * Patch by Masami Komiya, 12 Apr 2004:
2050 fix pci_hose_write_config_{byte,word}_via_dword problems
2052 * Patch by Sangmoon Kim, 12 Apr 2004:
2053 Update max RAM size for debris board
2055 * Patch by Travis Sawyer, 08 Apr 2004:
2056 Add TLB entry for second DIMM slot on ocotea
2058 * Patch by Masami Komiya, 08 Apr 2004:
2059 add RTL8169 network driver
2061 * Patch by Dan Malek, 07 Apr 2004:
2062 - Add support for RPC/STx GP3, Motorola 8560 board
2063 - Update 85xx TSEC driver so it searches MII for first available PHY
2065 - Add functions to support console MII commands.
2067 * Patch by Tolunay Orkun, 07 Apr 2004:
2068 Move initialization of bi_iic_fast[]
2069 from board_init_f() to board_init_r()
2071 * Patch by Yasushi Shoji, 07 Apr 2004:
2072 Cleanup microblaze port
2074 * Patch by Sangmoon Kim, 07 Apr 2004:
2075 Add auto SDRAM module detection for Debris board
2077 * Patch by Rune Torgersen, 06 Apr 2004:
2078 - Fix some PCI problems on the MPC8266ADS board
2079 - Fix the location of some PCI entries in the immap structure
2081 * Patch by Yasushi Shoji, 07 Apr 2004:
2082 - add support for microblaze processors
2083 - add support for AtmarkTechno "suzaku" board
2085 * Configure PPChameleon board to use redundand environment in flash
2087 * Configure PPChameleon board to use JFFS2 NAND support.
2089 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2091 * Patch by Rune Torgersen, 16 Apr 2004:
2094 * Patches by Pantelis Antoniou, 16 Apr 2004:
2095 - add support for a new version of an Intracom board and fix
2096 various other things on others.
2097 - add verify support to the crc32 command (define
2098 CONFIG_CRC32_VERIFY to enable it)
2099 - fix FEC driver for MPC8xx systems:
2100 1. fix compilation problems for boards that use dynamic
2102 2. shut down FEC after network transfers
2103 - HUSH parser fixes:
2104 1. A new test command was added. This is a simplified version of
2105 the one in the bourne shell.
2106 2. A new exit command was added which terminates the current
2108 3. Fixed handing of $? (exit code of last executed command)
2109 - Fix some compile problems;
2110 add "once" functionality for the netretry variable
2112 * Patch by George G. Davis, 02 Apr 2004:
2113 add support for Intel Assabet board
2115 * Patch by Stephen Williams, 01 Apr 2004:
2116 Add support for Picture Elements JSE board
2118 * Patch by Christian Pell, 01 Apr 2004:
2119 Add CompactFlash support for PXA systems.
2121 * Patches by Pantelis Antoniou, 30 Mar 2004:
2122 - add auto-complete support to the U-Boot CLI
2123 - add support for NETTA and NETPHONE boards; fix NETVIA board
2124 - add support for the Epson 156x series of graphical displays
2125 (These displays are serial and not suitable for using a normal
2126 framebuffer console on them)
2127 - add infrastructure needed in order to POST any DSPs in a board
2128 - improve and fix various things in the MPC8xx FEC driver:
2129 1. The new 87x and 88x series of processors have two FECs,
2130 and the new driver supports them both.
2131 2. Another change in the 87x/88x series is support for
2132 the RMII (Reduced MII) interface. However numerous
2133 changes are needed to make it work since the PHYs
2134 are connected to the same lines. That means that
2135 you have to address them correctly over the MII
2137 3. We now correctly match the MII/RMII interface
2138 configuration to what the PHY reports.
2139 - Fix problem when readingthe MII status register. Due to the
2140 internal design of many PHYs you have to read the register
2141 twice. The problem is more apparent in 10Mbit mode.
2142 - add new mode ".jffs2s" for reading from a NAND device: it just
2143 skips over bad blocks.
2144 - add networking support for VLANs (802.1q), and CDP (Cisco
2146 - some minor patches / cleanup
2148 * Patch by Yuli Barcohen, 28 Mar 2004:
2149 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2150 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2151 - Change configuration method for MPC8260ADS family
2153 * add startup code to clear the BSS of standalone applications
2155 * Fix if / elif handling bug in HUSH shell
2157 ======================================================================
2158 Changes for U-Boot 1.1.0:
2159 ======================================================================
2161 * Patch by Mark Jonas: Remove config.tmp files only when
2162 unconfiguring the board
2164 * Adapt RMU board for bigger flash memory
2166 * Patch by Klaus Heydeck, 13 Mar 2003:
2167 Add support for KUP4X Board
2169 * Patch by Pavel Bartusek, 21 Mar 2004
2170 Add Reiserfs support
2172 * Patch by Hinko Kocevar, 20 Mar 2004
2173 - Add auto-release for SMSC LAN91c111 driver
2174 - Add save/restore of PTR and PNR regs as suggested in datasheet
2176 * Patch by Stephen Williams, 19 March 2004
2177 Increase speed of sector reads from SystemACE,
2178 shorten poll timeout and remove a useless reset
2180 * Patch by Tolunay Orkun, 19 Mar 2004:
2181 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2184 * Patch by Brad Kemp, 18 Mar 2004:
2185 prevent machine checks during a PCI scan
2187 * Patch by Pierre Aubert, 18 Mar 2004:
2188 Fix string cleaning in IDE identification
2190 * Patch by Pierre Aubert, 18 Mar 2004:
2191 - Unify video mode handling for Chips & Technologies 69000 Video
2192 chip and Silicon Motion SMI 712/710/810 Video chip
2193 - Add selection of the video output (CRT or LCD) via 'videoout'
2194 environment variable for the Silicon Motion
2197 * Patch by Pierre Aubert, 18 Mar 2004:
2198 include/common.h typo fix
2200 * Patches by Tolunay Orkun, 17 Mar 2004:
2201 - Add support for bd->bi_iic_fast[] initialization via environment
2202 variable "i2cfast" (CONFIG_I2CFAST)
2203 - Add "i2cfast" u-boot environment variable support for csb272
2205 * Patch by Carl Riechers, 17 Mar 2004:
2206 Ignore '\0' characters in console input for use with telnet and
2209 * Patch by Leon Kukovec, 17 Mar 2004:
2210 typo fix for strswab prototype #ifdef
2212 * Patches by Thomas Viehweger, 16 Mar 2004:
2213 - show PCI clock frequency on MPC8260 systems
2214 - add FCC_PSMR_RMII flag for HiP7 processors
2215 - in do_jffs2_fsload(), take load address from load_addr if not set
2216 explicit, update load_addr otherwise
2217 - replaced printf by putc/puts when no formatting is needed
2218 (smaller code size, faster execution)
2220 * Patch by Phillippe Robin, 16 Mar 2004:
2221 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2223 * Patch by Stephen Williams, 15 Mar 2004:
2224 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2226 * Patch by Tolunay Orkun, 15 Mar 2004:
2227 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2229 * Patch by Travis Sawyer, 15 Mar 2004:
2230 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2232 * Add start-up delay to make sure power has stabilized before
2233 attempting to switch on USB on SX1 board.
2235 * Patch by Josef Wagner, 18 Mar 2004:
2236 - Add support for MicroSys XM250 board (PXA255)
2237 - Add support for MicroSys PM828 board (MPC8280)
2238 - Add support for 32 MB Flash on PM825/826
2239 - new SDRAM refresh rate for PM825/PM826
2240 - added support for MicroSys PM520 (MPC5200)
2241 - replaced Query by Identify command in CPU86/flash.c
2242 to support 28F160F3B
2244 * Fix wrap around problem with udelay() on ARM920T
2246 * Add support for Macronix flash on TRAB board
2248 * Patch by Pierre Aubert, 15 Mar 2004:
2249 Fix buffer overflow in IDE identification
2251 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2253 * Remove redundand #define in IceCube.h
2255 * Patch by Steven Scholz, 27 Feb 2004:
2256 - Adding get_ticks() and get_tbclk() for AT91RM9200
2257 - Many white space fixes in cpu/at91rm9200/interrupts.c
2259 * Patches by Steven Scholz, 20 Feb 2004:
2260 some cleanup in AT91RM9200 related code
2262 * Patches by Travis Sawyer, 12 Mar 2004:
2263 - Fix Gigabit Ethernet support for 440GX
2264 - Add Gigabit Ethernet Support to MII PHY utilities
2266 * Patch by Brad Kemp, 12 Mar 2004:
2267 Fixes for drivers/cfi_flash.c:
2268 - Better support for x8/x16 implementations
2269 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2270 - Added defines for AMD command and address constants
2272 * Patch by Leon Kukovec, 12 Mar 2004:
2273 Fix get_dentfromdir() to correctly handle deleted dentries
2275 * Patch by George G. Davis, 11 Mar 2004:
2276 Remove hard coded network settings in TI OMAP1610 H2
2277 default board config
2279 * Patch by George G. Davis, 11 Mar 2004:
2280 add support for ADS GraphicsClient+ board.
2282 * Patch by Pierre Aubert, 11 Mar 2004:
2283 - add bitmap command and splash screen support in cfb console
2284 - add [optional] origin in the bitmap display command
2286 * Patch by Travis Sawyer, 11 Mar 2004:
2287 Fix ocotea board early init interrupt setup.
2289 * Patch by Thomas Viehweger, 11 Mar 2004:
2290 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2292 * Patch by Stephan Linz, 09 Mar 2004
2293 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2295 * Patch by George G. Davis, 9 Mar 2004:
2296 fix recent build failure for SA1100 target
2298 * Patch by Travis Sawyer, 09 Mar 2004:
2299 Support native interrupt mode for the IBM440GX.
2300 Previously it was running in 440GP compatibility mode.
2302 * Patch by Philippe Robin, 09 Mar 2004:
2303 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2306 * Patch by Masami Komiya, 08 Mar 2004:
2307 Don't overwrite server IP address or boot file name
2308 when the boot server does not return values
2310 * Patch by Tolunay Orkun, 5 Mar 2004:
2311 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2313 * Patch by Tolunay Orkun, 5 Mar 2004:
2314 Fix early board initialization for Cogent CSB272 board
2316 * Patch by Ed Okerson, 3 Mar 2004:
2317 fix CFI flash writes for little endian systems
2319 * Patch by Reinhard Meyer, 01 Mar 2004:
2320 generalize USB and IDE support for MPC5200 with according
2321 changes to IceCube.h and TOP5200.h
2322 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2323 add info about USB and IDE to README
2325 * Patch by Yuli Barcohen, 4 Mar 2004:
2326 Fix problems with GCC 3.3.x which changed handling of global
2327 variables explicitly initialized to zero (now in .bss instead of
2330 * Patch by Leon Kukovec, 02 Mar 2004:
2331 add strswab() to fix IDE LBA capacity, firmware and model numbers
2332 on little endian machines
2334 * Patch by Masami Komiya, 02 Mar 2004:
2335 - Remove get_ticks() from NFS code
2336 - Add verification of RPC transaction ID
2338 * Patch by Pierre Aubert, 02 Mar 2004:
2339 cleanup for IDE and USB drivers for MPC5200
2341 * Patch by Travis Sawyer, 01 Mar 2004:
2343 - Add IBM PPC440GX Ref Platform support (Ocotea)
2344 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2345 Adapted to U-Boot and 440GX port
2347 - Add gracious handling of all Ethernet Pin Selections for 440GX
2348 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2350 - Add needed bit definitions
2353 * Patch by Carl Riechers, 1 Mar 2004:
2354 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2356 * Patch by Stephan Linz, 27 Feb 2004
2357 - avoid problems for targets without NFS download support
2359 * Patch by Rune Torgersen, 27 Feb 2004:
2360 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2361 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2362 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2364 * Patch by Masami Komiya, 27 Feb 2004:
2365 Fix rarpboot: add autoload by NFS
2367 * Patch by Dan Eisenhut, 26 Feb 2004:
2368 fix flash_write return value in saveenv
2370 * Patch by Stephan Linz, 11 Dec 2003
2371 expand config.mk to avoid trigraph warnings on NIOS
2373 * Rename "BMS2003" board into "HMI10"
2375 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2376 storage; auto-set console on USB port (using preboot command)
2378 * Add support for SX1 mobile phone; add support for USB-based console
2379 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2381 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2383 * Fix SDRAM timings for LITE5200 / IceCube board
2385 * Handle Auti-MDIX / connection status for INCA-IP
2387 * Fix USB problems when attempting to read 0 bytes
2389 * Patch by Travis Sawyer, 26 Feb 2004:
2390 Fix broken compile for XPEDITE1K target.
2392 * Patch by Stephan Linz, 26 Feb 2004:
2393 Bug fix for NFS code on NIOS targets
2395 * Patch by Stephen Williams, 26 Feb 2004:
2396 Break up SystemACE reads of large block counts
2398 * Patch by Pierre Aubert, 26 Feb 2004
2399 add IDE support for MPC5200
2401 * Patch by Masami Komiya, 26 Feb 2004:
2402 add autoload via NFS
2404 * Patch by Stephen Williams
2405 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2406 elsewhere in the source.
2408 * Patch by Steven Scholz, 25 Feb 2004:
2409 - Timeouts in FPGA code should be based on CFG_HZ
2410 - Minor cleanup in code for Altera FPGA ACEX1K
2412 * Patch by Steven Scholz, 25 Feb 2004:
2413 Changed "Directory Hierarchy" section in README
2415 * Patch by Masami Komiya, 25 Feb 2004:
2416 Reduce copy count in nfs_read_reply() of NFS code
2418 * Patch by Markus Pietrek, 24 Feb 2004:
2419 NS9750 DevBoard added
2421 * Patch by Pierre Aubert, 24 Feb 2004
2422 add USB support for MPC5200
2424 * Patch by Steven Scholz, 24 Feb 2004:
2425 - fix MII commands to use values from last command
2427 * Patch by Torsten Demke, 24 Feb 2004:
2428 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2430 * Patch by Rahul Shanbhag, 19 Feb 2004:
2431 Fixes for for OMAP1610 board:
2432 - shift some IRQ specific code to platform.S file
2433 - remove duplicatewatchdog reset code from start.S
2435 * Make Auto-MDIX Support configurable on INCA-IP board
2437 * Fix license for mkimage tool
2439 * Patch by Masami Komiya, 24 Feb 2004:
2440 Update NetBootFileXferSize in NFS code
2442 * Patch by Scott McNutt, 24 Feb 2004:
2443 fix packet length in NFS code
2445 * Patch by Masami Komiy, 22 Feb 2004:
2446 Add support for NFS for file download
2448 * Patch by Andrea Scian, 17 Feb 2004:
2449 Add support for S3C44B0 processor and DAVE B2 board
2451 * Patch by Steven Scholz, 20 Feb 2004:
2452 - Add support for MII commands on AT91RM9200 boards
2453 - some cleanup in AT91RM9200 ethernet code
2455 * Patch by Peter Ryser, 20 Feb 2004:
2456 Add support for the Xilinx ML300 platform
2458 * Patch by Stephan Linz, 17 Feb 2004:
2459 Fix watchdog support for NIOS
2461 * Patch by Josh Fryman, 16 Feb 2004:
2462 Fix byte-swapping for cfi_flash.c for different bus widths
2464 * Patch by Jon Diekema, 14 Jeb 2004:
2465 Remove duplicate "FPGA Support" notes from the README file
2467 * Patches by Reinhard Meyer, 14 Feb 2004:
2468 - update board/emk tree; use common flash driver
2469 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2470 [adapted for other PPC CPUs -- wd]
2471 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2473 * Patch by Jon Diekema, 13 Feb 2004:
2474 Call show_boot_progress() whenever POST "FAILED" is printed.
2476 * Patch by Nishant Kamat, 13 Feb 2004:
2477 Add support for TI OMAP1610 H2 Board
2478 Fixes for cpu/arm926ejs/interrupt.c
2479 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2480 Fix for a timer bug in OMAP1610 Innovator
2481 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2483 * Patches by Stephan Linz, 12 Feb 2004:
2484 - add support for NIOS timer with variable period preload counter value
2485 - prepare POST framework support for NIOS targets
2487 * Patch by Denis Peter, 11 Feb 2004:
2488 add POST support for the MIP405 board
2490 * Patch by Laurent Mohin, 10 Feb 2004:
2491 Fix buffer overflow in common/usb.c
2493 * Patch by Tolunay Orkun, 10 Feb 2004:
2494 Add support for Cogent CSB272 board
2496 * Patch by Thomas Elste, 10 Feb 2004:
2497 Add support for NET+50 CPU and ModNET50 board
2499 * Patch by Sam Song, 10 Feb 2004:
2500 Fix typos in cfi_flash.c
2502 * Patch by Leon Kukovec, 10 Feb 2004
2503 Fixed long dir entry slot id calculation in get_vfatname
2505 * Patch by Robin Gilks, 10 Feb 2004:
2506 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2507 !=, <>, <, >, <=, >=)
2509 * Fix problem with side effects in macros in include/usb.h
2511 * Patch by David Benson, 13 Nov 2003:
2512 bug 841358 - fix TFTP download size limit
2514 * Fixing bug 850768:
2515 improper flush_cache() in load_serial()
2517 * Fixing bug 834943:
2518 MPC8540 - missing volatile declarations
2520 * Patch by Stephen Williams, 09 Feb 2004:
2521 Add support for Xilinx SystemACE chip:
2522 - New files common/cmd_ace.c and include/systemace.h
2523 - Hook systemace support into cmd_fat and the partition manager
2525 * Patch by Travis Sawyer, 09 Feb 2004:
2526 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2528 * Patch by Travis Sawyer, 09 Feb 2004:
2530 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2531 - Add phymode for 440 enet
2534 - Change board_pre_init to board_early_init_f
2535 - Add user flash to bus controller setup
2537 - Fix is_pci_host to check GPIO for monarch bit
2538 - Force xpedite1k to pci conventional mode (via #define option)
2540 * Patch by Brad Kemp, 4 Feb 2004:
2541 - handle the machine check that is generated during the PCI scans
2543 - define the registers used in the IMMR by the PCI subsystem.
2545 * Patch by Pierre Aubert, 03 Feb 2004:
2546 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2548 * Patch by Jeff Angielski, 03 Feb 2004:
2549 Fix copy & paste error in cpu/mpc8260/pci.c
2551 * Patch by Reinhard Meyer, 24 Jan 2004:
2552 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2554 * Add Auto-MDIX support for INCA-IP
2558 * Patch by Josef Baumgartner, 10 Feb 2004:
2559 Fixes for Coldfire port
2561 * Patch by Brad Kemp, 11 Feb 2004:
2562 Fix CFI flash driver problems
2564 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2565 modules at CPU clock frequencies above 66 MHz.
2567 * Optimize flash programming speed for LWMON (by another 100% :-)
2569 * Patch by Jian Zhang, 3 Feb 2004:
2570 - Changed the incorrect FAT12BUFSIZE
2571 - data_begin in fsdata can be negative. Changed it to be short.
2573 * Patches by Stephan Linz, 30 Jan 2004:
2574 1: - board/altera/common/flash.c:flash_erase():
2575 o allow interrupts befor get_timer() call
2576 o check-up each erased sector and avoid unexpected timeouts
2577 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2578 o enclose sevenseg_set() in cpp condition
2579 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2580 - fix some typed in mistakes in the NIOS documentation
2581 2: - split DK1C20 configuration into several header files:
2582 o two new files for each NIOS CPU description
2583 o U-Boot related part is remaining in DK1C20.h
2584 3: - split DK1S10 configuration into several header files:
2585 o two new files for each NIOS CPU description
2586 o U-Boot related part is remaining in DK1S10.h
2587 4: - Add support for the Microtronix Linux Development Kit
2588 NIOS CPU configuration at the Altera Nios Development Kit,
2589 Stratix Edition (DK-1S10)
2590 5: - Add documentation for the Altera Nios Development Kit,
2591 Stratix Edition (DK-1S10)
2592 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2594 7: - Add support for the common U-Boot SPI framework at
2597 * Patch by Rahul Shanbhag, 28 Jan 2004:
2598 Fix flash protection/locking handling for OMAP1610 innovator board.
2600 * Patch by Rolf Peukert, 28 Jan 2004:
2601 fix flash write problems on CSB226 board (write with 32 bit bus width)
2603 * Patches by Mark Jonas, 16 Jan 2004:
2604 - fix rounding error when calculating baudrates for MPC5200 PSCs
2605 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2606 time which is not supported
2608 * Patch by Yuli Barcohen, 26 Jan 2004:
2609 Allow bzip2 compression for small memory footprint boards
2611 * Patch by Brad Kemp, 21 Jan 2004:
2612 Add support for CFI flash driver for both the Intel and the AMD
2615 * Patch by Travis Sawyer, 20 Jan 2004:
2616 Fix pci bridge auto enumeration of sibling p2p bridges.
2618 * Patch by Tolunay Orkun, 12 Jan 2004:
2619 Add some delays as needed for Intel LXT971A PHY support
2621 * Patches by Stephan Linz, 09 Jan 2004:
2622 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2623 - make DK1C20 board configuration related to ASMI conform to
2626 * Patch by Anders Larsen, 09 Jan 2004:
2628 ARM memory layout fixes: the abort-stack is now set up in the
2629 correct RAM area, and the BSS is zeroed out as it should be.
2631 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2632 of the linker scripts are replaced by '__bss_start' and '_end',
2633 resp., which is a further step to eliminate unnecessary differences
2634 between the implementation of the CPU architectures.
2636 * Patch by liang a lei, 9 Jan 2004:
2637 Fix Intel 28F128J3 ID in include/flash.h
2639 * Patch by Masami Komiya, 09 Jan 2004:
2640 add support for TB0229 board (NEC VR4131 MIPS processor)
2642 * Patch by Leon Kukovec, 12 Dec 2003:
2643 changed extern __inline__ into static __inline__ in
2644 include/linux/byteorder/swab.h
2646 * Patch by Travis Sawyer, 30 Dec 2003:
2647 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2648 select MDI port based on enabled EMAC device.
2649 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2652 * Patch by Wolter Kamphuis, 15 Dec 2003:
2653 made CONFIG_SILENT_CONSOLE usable on all architectures
2655 * Disable date command on TQM866M - there is no RTC on MPC866
2657 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2659 * Implement adaptive SDRAM timing configuration based on actual CPU
2660 clock frequency for INCA-IP; fix problem with board hanging when
2661 switching from 150MHz to 100MHz
2663 * Add PCMCIA CS support for BMS2003 board
2665 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2666 see doc/README.MPC866 for details;
2667 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2668 calculate CPU clock frequency from PLL register values.
2670 * Add support for 128 MB RAM on TQM8xxL/M modules
2672 * Fix PS/2 keyboard problem caused by statically initialized variable
2673 pointing to a location in flash
2675 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2677 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2678 before we can access it; add delay in case we are faster (with no
2681 * Cleanup of some init functions
2683 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2684 to avoid Linux crashes by early packets coming in.
2686 * Accelerate flash accesses on LWMON board by using buffered writes
2688 * Fix typo in Makefile;
2689 fix problem with PARTNUM detection
2691 * Patch by Reinhard Meyer, 09 Jan 2004:
2692 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2694 * Add support for IDE LED on BMS2003 board
2695 (exclusive with status LED!)
2697 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2700 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2701 Add common files for "emk" boards
2703 * Add a common get_ram_size() function and modify the the
2704 board-specific files to invoke that common implementation.
2706 ======================================================================
2707 Changes for U-Boot 1.0.1:
2708 ======================================================================
2710 * Set default clock for INCA-IP to 150 MHz
2712 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2713 add I2C support; add support for DS1337 RTC
2715 * Add CompactFlash support for BMS2003 board
2717 * Add support for status LED on BMS2003 board
2719 * Patch by Scott McNutt, 02 Jan 2004:
2720 Add support for the Nios Active Serial Memory Interface (ASMI)
2723 * Patch by Andrea Marson, 16 Dec 2003:
2724 Add support for the PPChameleon ME and HI modules
2726 * Patch by Yuli Barcohen, 22 Dec 2003:
2727 Add support for Motorola DUET ADS board (MPC87x/88x)
2729 * Patch by Robert Schwebel, 15 Dec 2003:
2730 add support for cramfs (uses JFFS2 command interface)
2732 * Patches by Stephan Linz, 11 Dec 2003:
2733 - more documentation for NIOS port
2734 - new struct nios_pio_t, struct nios_spi_t
2735 - Reconfiguration for NIOS Development Kit DK1C20:
2736 o move board related code from board/dk1c20
2737 to board/altera/dk1c20
2738 o create a new common source path board/altera/common
2739 and move generic flash access stuff into it
2740 o change/expand configuration file DK1C20.h
2741 - Add support for NIOS Development Kit DK1S10
2742 - Add status LED support for NIOS systems
2743 - Add dual 7-segment LED support for Altera NIOS DevKits
2745 * Patch by Ronen Shitrit, 10 Dec 2003:
2746 Add support for the Marvell DB64360 / DB64460 development boards
2748 * Patch by Detlev Zundel, 10 Dec 2003:
2749 fix dependency problem in examples/Makefile
2751 * Patch by Denis Peter, 8 Dec 2003
2752 - add support for the PATI board (MPC555)
2753 - add SPI support for the MPC5xx
2755 * Patch by Anders Larsen, 08 Dec 2003:
2756 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2757 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2758 cleanup some redundand #defines
2760 * Patch by André Schwarz, 8 Dec 2003:
2761 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2762 - TX and RX deskriptors must be quad-word aligned
2763 - does not work with only one TX deskriptor
2764 - standard reset method does not work
2766 * Patch by Masami Komiya, 08 Dec 2003:
2767 add RTL8139 ethernet driver
2769 * Patches by Ed Okerson, 07 Dec 2003:
2770 - fix ethernet for the AU1x00 processors in little-endian mode.
2771 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2773 * Minor code cleanup (coding style)
2775 * Patch by Reinhard Meyer, 30 Dec 2003:
2776 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2777 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2778 - turned debug print of PHY registers into a function (called in two places)
2779 - added support for EMK MPC5200 based modules
2781 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2783 * Add support for TQM866M modules
2785 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2787 * Fix a few compiler warnings
2789 * Patch by Reinhard Meyer, 28 Dec 2003:
2790 Add initial support for TOP5200 board
2792 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2793 environment variable which can set to "100", "133", or "150". The
2794 CPU clock will be configured accordingly upon next reboot. Other
2795 values are ignored. In case of an invalid or undefined "cpuclk"
2796 value, the compile-time default CPU clock speed will be used.
2798 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2799 window that is used to access the UART registers by the Linux driver)
2801 * Patch by Reinhard Meyer, 20 Dec 2003:
2802 Fix clock calculation for the MPC5200 for higher clock frequencies
2803 (above 2**32 / 10 = 429.5 MHz).
2805 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2807 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2809 * Add new configuration for IceCube board with DDR memory
2811 * Update TRAB memory configurations
2813 * Add JFFS2 support for INCA-IP board
2815 * Patch by Bill Hargen, 09 Dec 2003:
2816 - BUBINGA405EP: changed flash driver to protect top sector containing
2818 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2819 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2820 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2821 - 405EP: added/fixed support for "reginfo" command.
2822 - 4xx: removed spurious MII error messages on "mii info" command.
2824 * Patch by Bernhard Kuhn, 28 Nov 2003:
2825 add support for Coldfire CPU
2826 add support for Motorola M5272C3 and M5282EVB boards
2828 * Patch by Pierre Aubert, 24 Nov 2003:
2829 - add a return value for the fpga command
2830 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2831 is defined. If ide_preinit fails, ide_init is aborted.
2832 - fix an endianess problem in fat.h
2834 * Patch by Wolter Kamphuis, 05 Dec 2003:
2835 Add support for SNMC's QS850/QS823/QS860T boards
2837 * Patch by Yuli Barcohen, 3 Dec 2003:
2838 "revive" U-Boot support for old Motorola MPC860ADS board
2840 * Patch by Cam(ilo?), 03 Dec 2003:
2841 make examples build even with broken Montavista objcopy
2843 * Patch by Pavel Bartusek, 27 Nov 2003:
2844 fix conversion problem with "bootretry" evironment variable
2846 * Patch by Andre Schwarz, 24 Nov 2003:
2847 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2849 * Patch by Pavel Bartusek, 21 Nov 2003:
2850 set ZMII bridge speed on 440
2852 * Patch by Anders Larsen, 17 Nov 2003:
2853 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2855 * Patches by David Müller, 14 Nov 2003:
2856 - board/mpl/common/common_util.c
2857 * implement support for BZIP2 compressed images
2858 * various cleanups (printf -> puts, ...)
2859 - board/mpl/common/flash.c
2860 * report correct errors to upper layers
2861 * check the erase fail and VPP low bits in status reg
2862 - board/mpl/vcma9/cmd_vcma9.c
2863 - board/mpl/vcma9/flash.c
2864 * various cleanups (printf -> puts, ...)
2866 * fix typo in comment
2867 - cpu/arm920t/usb_ohci.c
2868 * support for S3C2410 is missing in #if line
2870 * reinit some registers in case of error (cable missing, ...)
2872 * support for USB/MMC devices is missing in #if line
2873 - include/configs/MIP405.h
2874 - include/configs/PIP405.h
2875 * enable BZIP2 support
2876 * enlarge malloc space to 1MiB because of BZIP2 support
2877 - include/configs/VCMA9.h
2878 * enable BZIP2 support
2879 * enlarge malloc space to 1MiB because of BZIP2 support
2880 * enable USB support
2881 - lib_arm/armlinux.c
2882 * change calling convention of ARM Linux kernel as
2883 described on http://www.arm.linux.org.uk/developer/booting.php
2885 * Patch by Thomas Lange, 14 Nov 2003:
2886 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2887 support all these AMD boards.
2889 * Patch by Thomas Lange, 14 Nov 2003:
2890 Workaround for mips au1x00 physical memory accesses (the au1x00
2891 uses a 36 bit bus internally and cannot access physical memory
2892 directly. Use the uncached SDRAM address instead of the physical
2895 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2896 add Realtek 8019 ethernet driver
2898 * Patch by Yuli Barcohen, 13 Nov 2003:
2899 MPC826xADS/PQ2FADS cleanup
2901 * Patch by Anders Larsen, 12 Nov 2003:
2902 Update README to mark the PORTIO commands non-standard
2904 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2905 update for for Atmel AT91RM9200DK development kit:
2906 - support for environment variables in DataFlash
2907 - Atmel DataFlash AT45DB1282 support
2909 * Patch by Jeff Carr, 11 Nov 2003:
2910 add support for new version of 8270 processors
2912 * Patches by George G. Davis, 05 Nov 2003:
2913 - only pass the ARM linux initrd tag to the kernel when an initrd
2915 - update omap1510inn configuration file
2917 * Patches by Stephan Linz, 3 Nov 2003:
2918 - more endianess fixes for LAN91C111 driver
2919 - CFG_HZ configuration patch for NIOS Cyclone board
2921 * Patch by Stephan Linz, 28 Oct 2003:
2922 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2924 * Patch by Steven Scholz, 20 Oct 2003:
2925 - make "mii info <addr>" show infor for PHY at "addr" only
2926 - Endian fix for miiphy_info()
2928 * Patch by Gleb Natapov, 19 Sep 2003:
2929 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2931 * Patch by Anders Larsen, 17 Sep 2003:
2932 Bring ARM memory layout in sync with the documentation:
2933 stack and malloc-heap are now located _below_ the U-Boot code
2935 * Accelerate booting on TRAB board: read and check autoupdate image
2936 headers first instead of always reading the whole images.
2938 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2940 * Enabled password check on RMU board
2942 * Fix configuration problem with IceCube in LOWBOOT configuration:
2943 envrionment got embedded, corrupting the image layout.
2945 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2947 * Added BMS2003 board
2948 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2950 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2951 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2954 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2957 * Add checksum verification to 'imls' command
2959 * Add bd_info fields needed for 4xx Linux I2C driver
2961 * Patch by Martin Krause, 4 Nov. 2003:
2962 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2964 * Print used network interface when CONFIG_NET_MULTI is set
2966 * Patch by Bernhard Kuhn, 28 Oct 2003:
2967 Add low boot support for MPC5200
2969 * Fix problem with dual PCMCIA support (NSCU)
2971 * Fix MPC5200 I2C initialization function
2973 ======================================================================
2974 Changes for U-Boot 1.0.0:
2975 ======================================================================
2977 * Fix parameter passing to standalone images with bootm command
2979 * Patch by Kyle Harris, 30 Oct 2003:
2980 Fix build errors for ixdp425 board
2982 * Patch by David M. Horn, 29 Oct 2003:
2983 Fixes to build under CYGWIN
2985 * Get IceCube MGT5100 working (again)
2987 * Fix problems in memory test on some boards (which was not
2988 non-destructive as intended)
2990 * Patch by Gary Jennejohn, 28 Oct 2003:
2991 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2992 to prevent stack overflow on ARM systems
2994 * Patch by Stephan Linz, 28 Oct 2003:
2995 fix init sequence error for NIOS port
2997 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2999 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3001 * Patch by Xiao Xianghua, 23 Oct 2003:
3002 small patch for mpc85xx
3004 * Fix small problem in MPC5200 I2C driver
3006 * Fix FCC3 support on ATC board
3008 * Correct header printing for multi-image files in do_bootm()
3010 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3012 * Fix PCI problems on PPChameleon board
3014 * Patch by Steven Scholz, 18 Oct 2003:
3015 Fix AT91RM9200 ethernet driver
3017 * Patch by Nye Liu, 17 Oct 2003:
3018 Fix typo in include/mpc8xx.h
3020 * Patch by Richard Woodruff, 16 Oct 03:
3021 Fixes for cpu/arm925/interrupt.c
3022 - Initialize timestamp & lastdec vars.
3023 - fix timestamp overflows.
3024 - fix lastdec overflow.
3025 - smarter normalization to allow udelay() below 1ms to work.
3027 * Patch by Scott McNutt, 16 Oct
3028 add networking support for the Altera Nios Development Kit,
3029 Cyclone Edition (DK-1C20)
3031 * Patch by Jon Diekema, 14 Oct 2003:
3032 add hint about doc/README.silent to README file
3034 * Add CompactFlash support for NSCU
3036 * Fix PCI problems on PPChameleonEVB
3038 * TRAB auto-update: Base decision if we have to strip the image
3039 header on image type as encoded in the header
3040 (include image type patch by Martin Krause, 17 Oct 2003)
3042 * Patches by Xianghua Xiao, 15 Oct 2003:
3044 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3045 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3046 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3048 * Fix flash timings on TRAB board
3050 * Make sure HUSH is initialized for running auto-update scripts
3052 * Make 5200 reset command _really_ reset the board, without running
3053 any other code after it
3055 * Fix errors with flash erase when range spans across banks
3056 that are mapped in reverse order
3058 * Fix flash mapping and display on P3G4 board
3060 * Patch by Kyle Harris, 15 Jul 2003:
3061 - add support for Intel IXP425 CPU
3062 - add support for IXDP425 eval board
3064 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3065 for more information
3067 * Patch by Steven Scholz, 10 Oct 2003
3068 - Add support for Altera FPGA ACEX1K
3070 * Patches by Thomas Lange, 09 Oct 2003:
3071 - fix cmd_ide.c for non ppc boards (read/write functions did not
3072 add ATA base address)
3073 - fix for shannon board
3074 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3075 - Endian swap ATA identity for all big endian CPUs, not just PPC
3076 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3078 - add support for dbau1x00 board (MIPS32)
3080 * Patch by Sangmoon Kim, 07 Oct 2003:
3081 add support for debris board
3083 * Patch by Martin Krause, 09 Oct 2003:
3084 Fixes for TRAB board
3085 - /board/trab/rs485.c: correct baudrate
3086 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3087 udelay(); fix some timing problems with adc controller
3088 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3089 modify commands: touch and buzzer
3091 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3092 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3093 Use direct function calls for auto_update instead of hush commands
3095 * Patch by Scott McNutt, 04 Oct 2003:
3096 - add support for Altera Nios-32 CPU
3097 - add support for Nios Cyclone Development Kit (DK-1C20)
3099 * Patch by Steven Scholz, 29 Sep 2003:
3100 - A second parameter for bootm overwrites the load address for
3101 "Standalone Application" images.
3102 - bootm sets environment variable "filesize" to the resulting
3103 (uncompressed) data length for "Standalone Application" images
3104 when autostart is set to "no". Now you can do something like
3105 if bootm $fpgadata $some_free_ram ; then
3106 fpga load 0 $some_free_ram $filesize
3109 * Patch by Denis Peter, 25 Sept 2003:
3110 add support for the MIP405 Rev. C board
3112 * Patch by Yuli Barcohen, 25 Sep 2003:
3113 add support for Zephyr Engineering ZPC.1900 board
3115 * Patch by Anders Larsen, 23 Sep 2003:
3116 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3117 implemented for the x86 architecture)
3119 * Patch by Sangmoon Kim, 23 Sep 2003:
3120 fix pll_pci_to_mem_multiplier table for MPC8245
3122 * Patch by Anders Larsen, 22 Sep 2003:
3123 enable timed autoboot on PXA
3125 * Patch by David Müller, 22 Sep 2003:
3126 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3127 returns correct libgcc file path
3128 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3129 time on s3c24x0 systems
3131 * Patch by Jon Diekema, 19 Sep 2003:
3132 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3133 link state to the fault LED.
3134 - In NetLoop, make the Fault LED reflect the link status. The link
3135 status gets updated on entry, and on timeouts.
3137 * Patch by Anders Larsen, 18 Sep 2003:
3138 allow mkimage to build and run on Cygwin-hosted systems
3140 * Patch by Frank Müller, 18 Sep 2003:
3141 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3144 * Patch by Pantelis Antoniou, 16 Sep 2003:
3145 add tool to compute fileds in the PLPRCR register for MPC86x
3147 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3149 * Fix build problems under FreeBSD
3151 * Add generic filesystem image type
3153 * Make fatload set filesize environment variable
3155 * enable basic / medium / high-end configurations for PPChameleonEVB
3156 board; fix NAND code
3158 * enable TFTP client code to specify to the server the desired
3159 timeout value (see RFC-2349)
3161 * Improve SDRAM setup for TRAB board
3163 * Suppress all output with splashscreen configured only if "splashimage"
3166 * Fix problems with I2C support for mpc5200
3168 * Adapt TRAB configuration and auto_update to new memory layout
3170 * Add configuration for wtk board
3172 * Add support for the Sharp LQ065T9DR51U LCD display
3174 * Patch by Rune Torgersen, 17 Sep 2003:
3175 - Fixes for MPC8266 default config
3176 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3178 * Patches by Jon Diekema, 17 Sep 2003:
3179 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3182 - adjust "help" output
3184 * Patches by Anders Larsen, 17 Sep 2003:
3185 - fix spelling errors
3186 - set GD_FLG_DEVINIT flag only after device function pointers
3188 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3190 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3191 - trigger watchdog while waiting in serial driver
3193 * Add auto-update code for TRAB board using USB memory sticks,
3194 support new configuration with more memory
3196 * disable MPC5200 bus pipelining as workaround for bus contention
3198 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3199 priority; configure critical interrupts to be handled like external
3202 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3203 go back to 66 MHz for stability
3205 * Patches by Jon Diekema, 15 Sep 2003:
3206 - add description for missing CFG_CMD_* entries in the README file
3209 * Patch by Gleb Natapov, 14 Sep 2003:
3210 enable watchdog support for all MPC824x boards that have a watchdog
3212 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3213 "Non-octet Aligned Frame" errors we see at 100 Mbps
3215 * Patch by Sharad Gupta, 14 Sep 2003:
3216 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3218 * Patch by llandre, 11 Sep 2003:
3219 update configuration for PPChameleonEVB board
3221 * Patch by David Müller, 13 Sep 2003:
3222 various changes to VCMA9 board specific files
3224 * Add I2C support for MGT5100 / MPC5200
3226 * Patch by Rune Torgersen, 11 Sep 2003:
3227 Changed default memory option on MPC8266ADS to NOT be Page Based
3228 Interleave, since this doesn't work very well with the standard
3231 * Patch by George G. Davis, 12 Sep 2003:
3232 fix Makefile settings for sk98 driver
3234 * Patch by Stefan Roese, 12 Sep 2003:
3235 - new boards added: DP405, HUB405, PLU405, VOH405
3236 - some esd boards updated
3237 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3239 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3241 * Patch by Martin Krause, 11 Sep 2003:
3242 add burn-in tests for TRAB board
3244 * Enable instruction cache on MPC5200 board
3246 * Patch by Denis Peter, 11 Sep 2003:
3247 - fix USB data pointer assignment for bulk only transfer.
3248 - prevent to display erased directories in FAT filesystem.
3250 * Change output format for NAND flash - make it look like for other
3253 ======================================================================
3254 Changes for U-Boot 0.4.8:
3255 ======================================================================
3257 * Add I2C and RTC support for RMU board
3259 * Patches by Denis Peter, 9 Sep 2003:
3260 add FAT support for IDE, SCSI and USB
3262 * Patches by Gleb Natapov, 2 Sep 2003:
3263 - cleanup of POST code for unsupported architectures
3264 - MPC824x locks way0 of data cache for use as initial RAM;
3265 this patch unlocks it after relocation to RAM and invalidates
3268 * Patch by Gleb Natapov, 30 Aug 2003:
3269 new I2C driver for mpc107 bridge. Now works from flash.
3271 * Patch by Dave Ellis, 11 Aug 2003:
3272 - JFFS2: fix typo in common/cmd_jffs2.c
3273 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3274 - JFFS2: remove node version 0 warning
3275 - JFFS2: accept JFFS2 PADDING nodes
3276 - SXNI855T: add AM29LV800 support
3277 - SXNI855T: move environment from EEPROM to flash
3278 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3280 * Patch by Bill Hargen, 11 Aug 2003:
3281 fixes for I2C on MPC8240
3282 - fix i2c_write routine
3283 - fix iprobe command
3284 - eliminates use of global variables, plus dead code, cleanup.
3286 * Add support for USB Mass Storage Devices (BBB)
3287 (tested with USB memory sticks only)
3289 * Avoid flicker on TRAB's VFD
3291 * Add support for SK98xx driver
3293 * Add PCI support for SL8245 board
3295 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3296 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3297 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3299 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3300 to allow for more accurate baudrate settings
3301 (error now 0.7% at 115 kbps, instead of 3.5% before)
3303 * Patch by Andreas Mohr, 4 Sep 2003:
3304 Fix a lot of spelling errors
3306 * Add support for PPChameleon Eval Board
3308 * Add support for P3G4 board
3310 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3313 * Patch by Yuli Barcohen, 7 Aug 2003:
3314 check BCSR to detect if the board is configured in PCI mode
3316 ======================================================================
3317 Changes for U-Boot 0.4.7:
3318 ======================================================================
3320 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3321 add support for Adder II MPC852T module
3323 * Patch by George G. Davis, 19 Aug 2003:
3324 fix TI Innovator/OMAP1510 pin configs
3326 * Patches by Kshitij, 18 Aug 2003
3327 - add support for arm926ejs cpu core
3328 - add support for TI OMAP 1610 Innovator Board
3330 * Patch by Yuli Barcohen, 14 Aug 2003:
3331 add support for bzip2 uncompression
3333 * Add GCC library to examples/Makefile so GCC utility functions will
3336 * Add I2C and RTC support for RMU board using software I2C driver
3337 (because of better response to iprobe command); fix problem with
3340 * Patch by Matthias Fuchs, 28 Aug 2003:
3341 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3342 CONFIG_BOOTP_MAKS (see README).
3344 * Fix ICU862 environment problem
3346 * Fix RAM size detection for RMU board
3348 * Implement "reset" for MGT5100/MPC5200 systems
3350 ======================================================================
3351 Changes for U-Boot 0.4.6:
3352 ======================================================================
3354 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3355 allow selection of clock frequency as "make" target
3357 * Implement memory autosizing code for IceCube boards
3359 * Configure network port on INCA-IP for autonegotiation
3361 * Fix overflow problem in network timeout code
3363 * Patch by Richard Woodruff, 8 Aug 2003:
3364 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3366 ======================================================================
3367 Changes for U-Boot 0.4.5:
3368 ======================================================================
3370 * Update for TQM board defaults:
3371 disable clocks_in_mhz, enable boot count limit
3373 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3374 in toplevel directory instead. Removed astest.c from tools/gdb because
3375 it is no longer relevant.
3377 * Fix PCI support for MPC5200 / IceCube Board
3379 * Map ISP1362 USB OTG controller for NSCU board
3381 * Patch by Brad Parker, 02 Aug 2003:
3382 fix sc520_cdp problems
3384 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3386 * Allow erase command to cross flash bank boundaries
3388 * Patch by Scott McNutt, 21 Jul 2003:
3389 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3390 Both LynxOS and BlueCat linux KDIs are supported.
3392 * Patch by Richard Woodruff, 25 Jul 2003:
3393 use more reliable reset for OMAP/925T
3395 * Patch by Nye Liu, 25 Jul 2003:
3396 fix typo in mpc8xx.h
3398 * Patch by Richard Woodruff, 24 Jul 2003:
3399 Fixes for cmd_nand.c:
3400 - Fixed null dereferece which could result in incorrect ECC values.
3401 - Added support for devices with no Ready/Busy signal hooked up.
3402 - Added OMAP1510 read/write protect handling.
3403 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3405 - Switched default ECC to be JFFS2.
3407 * Allow crc32 to be used at address 0x000
3409 * Provide consistent interface to standalone applications to access
3410 the 'global_data' structure
3411 Provide a doc/README.standalone more useful to users/developers.
3413 * Make IceCube MGT5100 FEC driver work
3415 * Implement new mechanism to export U-Boot's functions to standalone
3416 applications: instead of using (PPC-specific) system calls we now
3417 use a jump table; please see doc/README.standalone for details
3419 * Patch by Dave Westwood, 24 Jul 2003:
3420 added support for Unity OS (a proprietary OS)
3422 * Patch by Detlev Zundel, 23 Jul 2003:
3423 add "imls" command to print flash table of contents
3425 * Fix cold boot detection for log buffer reset
3427 * Return error for invalid length specifiers with "cp.X" etc.
3429 * Fix startup problem on MIPS
3431 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3432 bitmap support is configured
3434 * Patch by Bill Hargen, 18 Jul 2003:
3435 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3437 * Patch by Denis Peter, 18 Jul 2003:
3438 - fix memory configuration for MIP405T
3439 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3441 * Cleanup of TQM82xx configurations; use "official" board types
3442 to make selection easier.
3444 * Patch by Martin Krause, 17 Jul 2003:
3445 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3447 * Patch by Richard Woodruff, 17 July 03:
3448 - Fixed bug in OMAP1510 baud rate divisor settings.
3450 * Patch by Nye Liu, 16 July 2003:
3452 - add MPC86xADS support (uses MPC86xADS.h)
3453 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3455 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3456 o don't trust gclk() software measurement by default, depend on
3457 CONFIG_8xx_GCLK_FREQ
3458 - add DRAM SIMM not installed detection
3459 - use more "correct" SDRAM initialization sequence
3460 - allow different SDRAM sizes (8xxADS has 8M)
3462 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3463 - rename MAMR/MBMR defines to be more consistent. Should eventually
3464 be merged into MxMR to better reflect the PowerQUICC datasheet.
3466 * Patch by Yuli Barcohen, 16 Jul 2003:
3467 support new Motorola PQ2FADS-ZU evaluation board which replaced
3468 MPC8260ADS and MPC8266ADS
3470 ======================================================================
3471 Changes for U-Boot 0.4.4:
3472 ======================================================================
3474 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3476 * Add support for MGT5100 and MPC5200 processors
3478 * Patch by Lutz Dennig, 15 Jul 2003:
3479 update for R360MPI board
3481 ======================================================================
3482 Changes for U-Boot 0.4.3:
3483 ======================================================================
3485 * Patches by Kshitij, 04 Jul 2003
3486 - added support for arm925t cpu core
3487 - added support for TI OMAP 1510 Innovator Board
3489 * Patches by Martin Krause, 14 Jul 2003:
3490 - add I2C support for s3c2400 systems (trab board)
3491 - (re-) add "ping" to command table
3493 * Fix handling of "slow" POST routines
3495 * Patches by Yuli Barcohen, 13 Jul 2003:
3496 - Correct flash and JFFS2 support for MPC8260ADS
3497 - fix PVR values and clock generation for PowerQUICC II family
3500 * Patch by Bernhard Kuhn, 08 Jul 2003:
3501 - add support for M68K targets
3503 * Patch by Ken Chou, 3 Jul:
3504 - Fix PCI config table for A3000
3505 - Fix iobase for natsemi.c
3506 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3508 * Allow to enable "slow" POST routines by key press on power-on
3509 * Fix temperature dependend switching of LCD backlight on LWMON
3510 * Tweak output format for LWMON
3512 * Patch by Stefan Roese, 11 Jul 2003:
3513 - Fix bug in CONFIG_VERSION_VARIABLE.
3514 - AR405 config updated.
3515 - OCRTC/ORSG: bsp command added.
3516 - ASH405 bsp update.
3518 ======================================================================
3519 Changes for U-Boot 0.4.2:
3520 ======================================================================
3522 * Add support for NSCU board
3524 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3526 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3527 mirror bit flash on TQM8xxM modules
3529 * Patch by Kenneth Johansson, 30 Jun 2003:
3530 get rid of MK_CMD_ENTRY macro; update doc/README.command
3532 * Patch by Seb James, 30 Jun 2003:
3533 Improve documentation of I2C configuration in README
3535 * Fix problems with previous log buffer "fixes"
3537 * Fix minor help text issues
3539 * "log append" did not append a newline
3541 ======================================================================
3542 Changes for U-Boot 0.4.1:
3543 ======================================================================
3545 * Fix some missing commands, cleanup header files
3546 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3548 * Rewrite command lookup and help command (fix problems with bubble
3549 sort when sorting command name list). Minor cleanup here and there.
3551 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3552 - Allow to call sysmon function interactively
3553 - PIC on LWMON board needs delay after power-on
3554 - Add missing RSR definitions for MPC8xx
3555 - Improve log buffer handling: guarantee clean reset after power-on
3556 - Add support for EXBITGEN board (aka "genie")
3557 - Add support for SL8245 board
3560 - remove trailing white space, trailing empty lines, C++ comments, etc.
3561 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3563 * Patches by Kenneth Johansson, 25 Jun 2003:
3564 - major rework of command structure
3565 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3567 ======================================================================
3568 Changes for U-Boot 0.4.0:
3569 ======================================================================
3571 * Patches by Robert Schwebel, 26 Jun 2003:
3572 - csb226 configuration updated
3573 - credits for logodl port updated
3574 - innokom configuration updated
3575 - logodl tree update, still with coding style inconsistencies
3576 - added OCM for ppc405 warning to README
3578 * Patch by Pantelis Antoniou, 25 Jun 2003:
3579 update NetVia with V2 board support
3581 * Header file cleanup for ARM
3583 * Patch by Murray Jensen, 24 Jun 2003:
3584 - make sure to use only U-boot provided header files
3585 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3587 * Patch by Stefan Roese, 24 Jun 2003:
3588 - Update esd ASH405 board files.
3589 - Update esd DASA_SIM config file.
3590 - Add ping command to some esd boards.
3592 * Patch by Yuli Barcohen, 23 Jun 2003:
3593 Update for MPC8260ADS board
3595 * Patch by Murray Jensen, 23 Jun 2003:
3596 - cleanup of GCC 3.x compiler warnings
3598 * Patch by Rune Torgersen, 4 Jun 2003:
3599 add large memory support for MPC8266ADS board
3601 * Patch by Richard Woodruff, 19 June 03:
3602 - Enabled standard u-boot device abstraction for ARM
3603 - Enabled console device for ARM
3604 - Initilized bi_baudrate for ARM
3606 * Patch by Bill Hargen, 23 Apr 2003:
3607 fix byte order for 824x I2C addresses (write op)
3609 * Patch by Murray Jensen, 20 Jun 2003:
3611 - cleanup (especially for gcc-3.x compilers)
3613 * Patch by Tom Guilliams, 20 Jun 2003:
3614 added CONFIG_750FX support for IBM 750FX processors
3616 * Patch by Devin Crumb, 02 Apr 2003:
3617 Fix clock divider rounding problem in drivers/serial.c
3619 * Patch by Richard Woodruff, 19 June 03:
3620 - Fixed smc91c111 driver to sync with the u-boot environment
3621 (driver/smc91c111.c).
3622 - Added eth_init error return check in NetLoop (net/net.c).
3624 * Patch by Ken Chou, 19 June 2003:
3625 Added support for A3000 SBC board (Artis Microsystems Inc.)
3627 * Patches by Murray Jensen, 17 Jun 2003:
3628 - Hymod board database mods: add "who" field and new xilinx chip types
3629 - provide new "init_cmd_timeout()" function so code external to
3630 "common/main.c" can use the "reset_cmd_timeout()" function before
3631 entering the main loop
3632 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3633 slightly different. see include/configs/hymod.h for an example
3634 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3635 CFG_DTT_ADM1021 defined)
3636 - add new "eeprom_probe()" function which has similar args and
3637 behaves in a similar way to "eeprom_read()" etc.
3638 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3639 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3640 - gdbtools copyright update
3641 - ensure that set_msr() executes the "sync" and "isync" instructions
3642 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3643 - 8260 I/O ports fix: Open Drain should be set last when configuring
3644 - add SIU IRQ defines for 8260
3645 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3646 config.mk to allow board configurations to override the GNU
3647 linker script, selected via the LDSCRIPT, make variable, and to
3648 give an initial value to the OBJCFLAGS make variable
3649 - 8260 i2c enhancement:
3650 o correctly extends the timeout depending on the size of all
3651 queued messages for both transmit and receive
3652 o will not continue with receive if transmit times out
3653 o ensures that the error callback is done for all queued tx
3655 o correctly detects both tx and rx timeouts, only delivers one to
3656 the callback, and does not overwrite an earlier error
3657 o logic in i2c_probe now correct
3658 - add "vprintf()" function so that "panic()" function can be
3660 - many Hymod board changes
3662 * Patches by Robert Schwebel, 14 Jun 2003:
3663 - add support for Logotronic DL datalogger board
3664 - cleanup serial line after kermit binary download
3665 - add debugX macro (debug level support)
3666 - update mach-types.h to latest arm.linux.org.uk master list.
3668 * Patches by David Müller, 12 Jun 2003:
3669 - rewrite of the S3C24X0 register definitions stuff
3670 - "driver" for the built-in S3C24X0 RTC
3672 * Patches by Yuli Barcohen, 12 Jun 2003:
3673 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3674 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3675 configuration word supplied by FPGA on some MPC8260ADS boards
3677 * Patch by Pantelis Antoniou, 10 Jun 2003:
3678 Unify status LED interface
3680 * Add support for DS12887 RTC; add RTC support for ATC board
3682 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3683 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3684 - Add Atmel DataFlash support for reading and writing.
3685 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3686 - Add Flash detection on Atmel AT91RM9200DK
3687 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3688 - Replace old Ethernet PHY layer functions
3689 - Change link address
3691 * Patch by Frank Smith, 9 Jun 2003:
3692 use CRIT_EXCEPTION for machine check on 4xx
3694 * Patch by Detlev Zundel, 13 Jun 2003:
3695 added implementation of the "carinfo" command in cmd_immap.c
3697 * Fix CONFIG_NET_MULTI support in include/net.h
3699 * Patches by Kyle Harris, 13 Mar 2003:
3700 - Add FAT partition support
3701 - Add command support for FAT
3702 - Add command support for MMC
3704 - Add Intel PXA support for video
3705 - Add Intel PXA support for MMC
3707 - Enable MMC and FAT for lubbock board
3708 - Other misc changes for lubbock board
3710 * Patch by Robert Schwebel, April 02, 2003:
3711 fix for SMSC91111 driver
3713 * Patch by Vladimir Gurevich, 04 Jun 2003:
3714 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3716 * Patch by Stefan Roese, 05 Jun 2003:
3717 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3718 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3719 data cache can be used even if the chip select is in use.
3720 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3721 (see README for further description).
3722 - Changed config files of CONFIG_EEPRO100 boards to use the
3723 CFG_RX_ETH_BUFFER define.
3725 * Add support for RMU board
3727 * Add support for TQM862L at 100/50 MHz
3729 * Patch by Pantelis Antoniou, 02 Jun 2003:
3730 major reconstruction of networking code;
3731 add "ping" support (outgoing only!)
3733 * Patch by Denis Peter, 04 June 2003:
3734 add support for the MIP405T board
3736 * Patches by Udi Finkelstein, 2 June 2003:
3737 - Added support for custom keyboards, initialized by defining a
3738 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3739 - Added support for the RBC823 board.
3740 - cpu/mpc8xx/lcd.c now automatically calculates the
3741 Horizontal Pixel Count field.
3743 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3744 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3746 * Patch by Mark Rakes, 14 May 2003:
3747 add support for Intel e1000 gig cards.
3749 * Patch by Nye Liu, 3 Jun 2003:
3750 fix critical typo in MAMR definition (include/mpc8xx.h)
3752 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3754 * Patch by Klaus Heydeck, 2 Jun 2003
3755 Minor changes for KUP4K configuration
3757 * Patch by Marc Singer, 29 May 2003:
3758 Fixed rarp boot method for IA32 and other little-endian CPUs.
3760 * Patch by Marc Singer, 28 May 2003:
3761 Added port I/O commands.
3763 * Patch by Matthew McClintock, 28 May 2003
3764 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3765 - minor patches for utx8245
3767 * Patch by Daniel Engström, 28 May 2003:
3770 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3771 add nand flash support to SXNI855T configuration
3772 fix/extend nand flash support:
3773 - fix 'nand erase' command so does not erase bad blocks
3774 - fix 'nand write' command so does not write to bad blocks
3775 - fix nand_probe() so handles no flash detected properly
3776 - add doc/README.nand
3777 - add .jffs2 and .oob options to nand read/write
3778 - add 'nand bad' command to list bad blocks
3779 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3780 - make NAND read/write faster
3782 * Patch by Rune Torgersen, 23 May 2003:
3783 Update for MPC8266ADS board
3785 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3786 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3787 _time_ (!) if the environment is embedded within the U-Boot image,
3788 or in a separate flash sector.
3790 * Cleanup CFG_DER #defines in config files (wd maintained only)
3792 * Fix data abort exception handling for arm920t CPU
3794 * Fix alignment problems with flash driver for TRAB board
3796 * Patch by Donald White, 21 May 2003:
3797 fix calculation of base address in pci_hose_config_device()
3799 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3800 execute "cmd2", even if "cmd1" fails. Note that this is different
3801 to "run var1 var2" where the contents of "var2" will NOT be
3802 executed when a command in "var1" fails.
3804 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3806 * Patch by Kyle Harris, 20 May 2003:
3807 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3808 into cpu/pxa and arch-pxa.
3810 * Patch by Stefan Roese, 23 May 2003:
3811 - IBM PPC405EP port added.
3812 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3813 UART0) is used as default U-Boot console. PPC4xx only!
3814 - esd ASH405 board added (PPC405EP based).
3815 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3816 - esd CPCI405AB board added.
3817 - esd PMC405 board added.
3818 - Update of some esd boards.
3820 * Patch by Denis Peter, 19 Mai 2003:
3821 add support for the MIP405-3 board
3823 * Patch by Dave Ellis, 22 May 2003:
3824 Fix problem with only partially cleared .bss segment
3826 * Patch by Rune Torgersen, 12 May 2003:
3827 get PCI to work on a MPC8266ADS board; incorporate change to
3828 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3830 * Patch by Nye Liu, 1 May 2003:
3831 minor patches for the FADS8xx
3833 * Patch by Thomas Schäfer, 28 Apr 2003:
3834 Fix SPD handling for 256 ECC DIMM on Walnut
3836 * Add support for arbitrary bitmaps for TRAB's VFD command;
3837 allow to pass boot bitmap addresses in environment variables;
3838 allow for zero boot delay
3840 * Patch by Christian Geißinger, 19 May 2002:
3841 On TRAB: wait until the dummy byte has been completely sent
3843 * Patch by David Updegraff, 22 Apr 2003:
3844 update for CrayL1 board
3846 * Patch by Pantelis Antoniou, 21 Apr 2003:
3847 add boot support for ARTOS (a proprietary OS)
3849 * Patch by Steven Scholz, 11 Apr 2003:
3850 Add support for RTC DS1338
3852 * Patch by Rod Boyce, 24 Jan 2003:
3853 Fix counting of extended partitions in diskboot command
3855 * Patch by Christophe Lindheimer, 20 May 2003:
3856 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3858 * Fix SDRAM timing on Purple board
3860 * Add support for CompactFlash on ATC board
3861 (includes support for Intel 82365 and compatible PC Card controllers,
3862 and Yenta-compatible PCI-to-CardBus controllers)
3864 * Patch by Mathijs Haarman, 08 May 2003:
3865 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3867 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3869 * Add support for Promess ATC board
3871 * Patch by Keith Outwater, 28 Apr 2003:
3872 - Miscellaneous corrections and additions to GEN860T board specific code.
3873 - Added GEN860_SC variant to GEN860T.
3874 - Miscellaneous corrections to GEN860T documentation.
3875 - Correct duplicate entry in U-Boot CREDITS file.
3876 - Add GEN860T_SC entry in MAINTAINERS file.
3877 - Update CREDITS file with GEN860T_SC info.
3879 * Update Smiths Aerospace addresses in MAINTAINERS file
3881 * Fix error handling in hush's version of "run" command
3884 - Splashscreen support
3887 - temperature dependend enabling of LCD
3889 * Allow booting from old "PPCBoot" disk partitions
3891 * Add support for TQM8255 Board / MPC8255 CPU
3893 ======================================================================
3894 Changes for U-Boot 0.3.1:
3895 ======================================================================
3897 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3899 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3900 display when Linux takes over
3902 * Patch by Erwin Rol, 27 Feb 2003:
3903 Add support for RTEMS (this time for real).
3905 * Add support for "bmp info" and "bmp display" commands to load
3906 bitmap images; this can be used (for example in a "preboot"
3907 command) to display a splash screen very quickly after poweron.
3909 * Add support for 133 MHz clock on INCA-IP board
3911 * Patch by Lutz Dennig, 10 Apr 2003:
3912 Update for R360MPI board
3914 * Add new meaning to "autostart" environment variable:
3915 If set to "no", a standalone image passed to the
3916 "bootm" command will be copied to the load address
3917 (and eventually uncompressed), but NOT be started.
3918 This can be used to load and uncompress arbitrary
3921 * Patch by Stefan Roese, 10 Apr 2003:
3922 Changed DHCP client to use IP address from server option field #54
3923 from the OFFER packet in the server option field #54 in the REQUEST
3924 packet. This fixes a problem using a Windows 2000 DHCP server,
3925 where the DHCP-server is not the TFTP-server.
3927 * Set max brightness for MN11236 displays on TRAB board
3929 * Add support for TQM862L modules
3931 ======================================================================
3932 Changes for U-Boot 0.3.0:
3933 ======================================================================
3935 * Patch by Arun Dharankar, 4 Apr 2003:
3936 Add IDMA example code (tested on 8260 only)
3938 * Add support for Purple Board (MIPS64 5Kc)
3940 * Add support for MIPS64 5Kc CPUs
3942 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3944 * Patch by Denis Peter, 04 Apr 2003:
3945 - update MIP405-4 board
3947 * Patch by Stefan Roese, 4 Apr 2003:
3948 - U-Boot version environment variable "ver" added
3949 (CONFIG_VERSION_VARIABLE).
3950 - Changed PPC405GPr version from A to B.
3951 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3953 * Patches by Denis Peter, 03 April 2003:
3954 - fix PCI IRQs on MPL boards
3955 - fix two more un-relocated pointer problems
3957 * Fix behaviour of "run" command:
3958 - print error message iv variable does not exist
3959 - terminate processing of arguments in case of error
3961 * Patches by Peter Figuli, 10 Mar 2003
3962 - Add support for BTUART on PXA platform
3963 - Add support for WEP EP250 (PXA) board
3965 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3966 flash using a BDI2000
3968 * Implement fix for I2C Edge Conditions problem for all boards that
3969 use the bit-banging driver (common/soft_i2c.c)
3971 * Patch by Martin Winistoerfer, 23 Mar 2003
3972 - Add port to MPC555/556 microcontrollers
3973 - Add support for cmi customer board with
3974 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3976 * Patch by Rick Bronson, 28 Mar 2003:
3977 - fix common/cmd_nand.c
3979 * Patch by Arun Dharankar, 24 Mar 2003:
3980 - add threads / scheduler example code
3982 * Add patches by Robert Schwebel, 31 Mar 2003:
3983 - add ctrl-c support for kermit download
3984 - align bdinfo output on ARM
3985 - csb226 board: bring in sync with innokom/memsetup.S
3986 - csb226 board: fix MDREFR handling
3987 - misc doc fixes / extensions
3988 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3989 - add BOOT_PROGRESS to armlinux.c
3991 * Add CPU ID, version, and clock speed for INCA-IP
3993 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3994 - fix SRAM and SDRAM memory sizing
3995 - add status LED support
3996 - add MAC address for second (SCC1) ethernet port
3998 * Update default environment for TQM8260 board
4000 * Patch by Rick Bronson, 16 Mar 2003:
4001 - Add NAND flash support for reading, writing, and erasing NAND
4002 flash (certain forms of which are called SmartMedia).
4003 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4005 * Patches by Robert Schwebel, 19 Mar 2003:
4006 - use arm-linux-gcc as default compiler for ARM
4007 - fix i2c fixup code
4008 - fix missing baudrate setting
4009 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4010 - moved "ignoring trailing characters" _before_ u-boot wants to
4011 print out diagnostics messages; removes bogus characters at the
4014 * Patch by John Zhan, 18 Mar 2003:
4015 Add support for SinoVee Microsystems SC8xx boards
4017 * Patch by Rolf Offermanns, 21 Mar 2003:
4018 ported the dnp1110 related changes from the current armboot cvs to
4019 current u-boot cvs. smc91111 does not work. problem marked in
4020 smc91111.c, grep for "FIXME".
4022 * Patch by Brian Auld, 25 Mar 2003:
4023 Add support for STM flash chips on ebony board
4025 * Add PCI support for MPC8250 Boards (PM825 module)
4027 * Patch by Stefan Roese, 25 Mar 2003:
4030 * Patch by Stefan Roese, 20 Mar 2003:
4031 - CPCI4052 update (support for revision 3).
4032 - Set edge conditioning circuitry on PPC405GPr for compatibility
4033 to existing PPC405GP designs.
4034 - Clip udiv to 5 bits on PPC405 (serial.c).
4036 * Extend INCAIP board support:
4037 - add automatic RAM size detection
4038 - add "bdinfo" command
4039 - pass flash address and size to Linux kernel
4040 - switch to 150 MHz clock
4042 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4043 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4044 boards, version 153 for Rev. 200 boards).
4046 * Patch by Vladimir Gurevich, 12 Mar 2003:
4047 Fix relocation problem of statically initialized string pointers
4050 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4051 Cleanup & bug fixes for JFFS2 code:
4052 - the memory mangement was broken. It caused havoc on malloc by
4053 writing beyond the block boundaries.
4054 - the length calculation for files was wrong, sometimes resulting
4055 in short file reads.
4056 - data copying now optionally takes fragment version numbers into
4057 account, to avoid copying from older data.
4058 See doc/README.JFFS2 for details.
4060 * Patch by Josef Wagner, 12 Mar 2003:
4061 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4062 - ETH05 and BEDBUG support for CU824
4063 - added support for MicroSys CPC45
4064 - new BOOTROM/FLASH0 and DOC base for PM826
4066 * Patch by Robert Schwebel, 12 Mar 2003:
4067 Fix the chpart command on innokom board
4070 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4071 s/PPCBoot/U-Boot/ in some files
4072 s/pImage/uImage/ in some files
4074 * Patch by Detlev Zundel, 15 Jan 2003:
4075 Fix '' command line quoting
4077 * Patch by The LEOX team, 19 Jan 2003:
4078 - add support for the ELPT860 board
4079 - add support for Dallas ds164x RTC
4081 * Patches by David Müller, 31 Jan 2003:
4082 - minimal setup for CardBus bridges
4083 - add EEPROM read/write support in the CS8900 driver
4084 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4085 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4087 * Patch by Steven Scholz, 04 Feb 2003:
4088 add support for RTC DS1307
4090 * Patch by Reinhard Meyer, 5 Feb 2003:
4091 fix PLPRCR/SCCR init sequence on 8xx to allow for
4092 changes of EBDF by software
4094 * Patch by Vladimir Gurevich, 07 Feb 2003:
4095 "API-compatibility patch" for 4xx I2C driver
4097 * TRAB fixes / extensions:
4098 - Restore VFD brightness as saved in environment
4099 - add support for Fujitsu flashes
4100 - make sure both buzzers are turned off (drive low level)
4102 * Patches by Robert Schwebel, 06 Mar 2003:
4103 - fix bug in BOOTP code (must use NetCopyIP)
4104 - update of CSB226 port
4105 - clear BSS segment on XScale
4106 - added support for i2c_init_board() function
4107 - update to the Innokom plattform
4109 * Extend support for redundand environments for configurations where
4110 environment size < sector size
4112 * Patch by Rune Torgersen, 13 Feb 2003:
4113 Add support for Motorola MPC8266ADS board
4115 * Patch by Kyle Harris, 19 Feb 2003:
4116 patches for the Intel lubbock board:
4117 memsetup.S - general cleanup (based on Robert's csb226 code)
4118 flash.c - overhaul, actually works now
4119 lubbock.c - fix init funcs to return proper value
4121 * Patch by Kenneth Johansson, 26 Feb 2003:
4122 - Fixed off by one in RFTA calculation.
4123 - No need to abort when LDF is lower than we can program it's only
4124 minimum timing so clamp it to what we can do.
4125 - Takes function pointer to function for reading the spd_nvram. Usefull
4126 for faking data or hardcode a module without the nvram.
4127 - fix other user for above change
4128 - fix some comments.
4130 * Patches by Brian Waite, 26 Feb 2003:
4131 - fix port for evb64260 board
4132 - fix PCI for evb64260 board
4135 * Patch by Reinhard Meyer, 1 Mar 2003:
4136 Add support for EMK TOP860 Module
4138 * Patch by Yuli Barcohen, 02 Mar 2003:
4139 Add SPD EEPROM support for MPC8260ADS board
4141 * Patch by Robert Schwebel, 21 Jan 2003:
4142 - Add support for Innokom board
4143 - Don't complain if "install" fails
4144 - README cleanup (remove duplicated lines)
4145 - Update PXA header files
4147 * Add documentation for existing POST code (doc/README.POST)
4149 * Patch by Laudney Ren, 15 Jan 2003:
4150 Fix handling of redundand environment in "tools/envcrc.c"
4152 * Patch by Detlev Zundel, 28 Feb 2003:
4153 Add bedbug support for 824x systems
4155 * Add support for 16 MB flash configuration of TRAB board
4157 * Patch by Erwin Rol, 27 Feb 2003:
4158 Add support for RTEMS
4160 * Add image information to README
4162 * Patch by Stefan Roese, 18 Feb 2003:
4163 CPCIISER4 configuration updated.
4165 * Patch by Stefan Roese, 17 Feb 2003:
4166 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4168 * Patch by Stefan Roese, 13 Feb 2003:
4169 Add "pcidelay" environment variable (in ms, enabled via
4170 CONFIG_PCI_BOOTDELAY).
4171 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4172 RST# to respond to configuration cycles (33MHz -> 1s).
4174 * Fix dual PCMCIA slot support (when running with just one
4177 * Add VFD type detection to trab board
4179 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4180 variable with value in the EEPROM
4182 * Patch by Stefan Roese, 10 Feb 2003:
4183 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4185 * Add support for MIPS32 4Kc CPUs
4187 * Add support for INCA-IP Board
4189 ======================================================================
4190 Changes for U-Boot 0.2.2:
4191 ======================================================================
4193 * Add dual ethernet support on PM826
4195 * Add support for LXT971 PHY on PM826
4197 * Patch by Tord Andersson, 16 Jan 2003:
4198 Fix flash sector count for TQM8xxL
4200 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4201 16 bytes out of each 32 byte block)
4203 ======================================================================
4204 Changes for U-Boot 0.2.1:
4205 ======================================================================
4207 * Add support for V37 board
4208 (patch by Jón Benediktsson, 11 Dec 2002)
4210 * Update baudrate in bd_info when it gets changed
4212 * Add watchdog trigger points while waiting for serial port
4213 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4215 * Improve command line tool to access the U-Boot's environment
4216 (figuration of the utility, using a config file)
4218 * Add single quote support for (old) command line parser
4220 * Switch LWMON board default config from FRAM to EEPROM;
4221 in POST, EEPROM shows up on 8 addresses
4223 ======================================================================
4224 Changes for U-Boot 0.2.0:
4225 ======================================================================
4227 * Use 1-byte-read instead of -write for iprobe() function
4228 Add i2c commands to PM826 config
4230 * extend I2C POST code: check for list on known addresses
4232 * Improve log buffer code; use "loglevel" to decide which messages
4233 to log on the console, too (like in Linux); get rid of "logstart"
4235 * Add command line tool to access the U-Boot's environment
4236 (board-specific for TRAB now, to be fixed later)
4238 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4239 Fix misc problems with AmigaOne support
4241 * Patch by Chris Hallinan, 3 Dec 2002:
4242 minor cleanup to the MPC8245 EPIC driver
4244 * Patch by Pierre Aubert , 28 Nov 2002
4245 Add support for external (SIU) interrupts on MPC8xx
4247 * Patch by Pierre Aubert , 28 Nov 2002
4248 Fix nested syscalls bug in standalone applications
4250 * Patch by David Müller, 27 Nov 2002:
4251 fix output of "pciinfo" command for CardBus bridge devices.
4253 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4256 * Add LED indication for IDE activity on KUP4K board
4258 * Fix startup problems with VFD display on TRAB
4260 * Patch by Pierre Aubert, 20 Nov 2002
4261 Add driver for Epson SED13806 graphic controller.
4262 Add support for BMP logos in cfb_console driver.
4264 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4266 * Patch by Rod Boyce, 21 Nov 2002:
4267 fix PCMCIA on MBX8xx board
4269 * Patch by Pierre Aubert , 21 Nov 2002
4270 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4271 bootmode word in DPRAM configurable
4273 * Patch by Daniel Engström, 18 Nov 2002:
4274 Fixes for x86 port (mostly strings issues)
4276 * Patch by Ken Chou, 18 Nov 2002:
4277 Fix for natsemi NIC cards (DP83815)
4279 * Patch by Pierre Aubert, 19 Nov 2002:
4280 fix a bug for the MII configuration, and some warnings
4282 * Patch by Thomas Frieden, 13 Nov 2002:
4283 Add code for AmigaOne board
4284 (preliminary merge to U-Boot, still WIP)
4286 * Patch by Jon Diekema, 12 Nov 2002:
4287 - Adding URL for IEEE OUI lookup
4288 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4290 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4291 root-on-nfs macros are designed to switch how the default boot
4292 method gets defined.
4294 * Patch by Daniel Engström, 13 Nov 2002:
4295 Add support for i386 architecture and AMD SC520 board
4297 * Patch by Pierre Aubert, 12 Nov 2002:
4298 Add support for DOS filesystem and booting from DOS floppy disk
4300 * Patch by Jim Sandoz, 07 Nov 2002:
4301 Increase number of network RX buffers (PKTBUFSRX in
4302 "include/net.h") for EEPRO100 based boards (especially SP8240)
4303 which showed "Receiver is not ready" errors when U-Boot was
4304 processing the receive buffers slower than the network controller
4307 * Patch by Andreas Oberritter, 09 Nov 2002:
4308 Change behaviour of NetLoop(): return -1 for errors, filesize
4309 otherwise; return code 0 is valid an means no file loaded - in this
4310 case the environment still gets updated!
4312 * Patches by Jon Diekema, 9 Nov 2002:
4313 - improve ADC/DAC clocking on the SACSng board to align
4314 the failing edges of LRCLK and SCLK
4315 - sbc8260 configuration tweaks
4316 - add status LED support for 82xx systems
4317 - wire sspi/sspo commands into command handler; improved error
4319 - add timestamp support and alternate memory test to the
4320 SACSng configuration
4322 * Patch by Vince Husovsky, 7 Nov 2002:
4323 Add "-n" to linker options to get rid of "Not enough room for
4324 program headers" problem
4326 * Patch by David Müller, 05 Nov 2002
4327 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4328 so we can use an already existing name
4330 * Patch by Pierre Aubert, 05 Nov 2002
4331 Hardware relatied improvments in FDC boot code
4333 * Patch by Holger Schurig, 5 Nov 2002:
4334 Make the PXA really change it's frequency
4336 * Patch by Pierre Aubert, 05 Nov 2002
4337 Add support for slave serial Spartan 2 FPGAs
4339 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4342 * Add support for log buffer which can be passed to Linux kernel's
4343 syslog mechanism; used especially for POST results.
4345 * Patch by Klaus Heydeck, 31 Oct 2002:
4346 Add initial support for kup4k board
4348 * Patch by Robert Schwebel, 04 Nov 2002:
4349 - use watchdog to reset PXA250 systems
4350 - added progress callbacks to (some of the) ARM code
4351 - update for Cogent CSB226 board
4353 * Add support for FPS860 board
4355 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4356 Improve PCI access on 32-bits Compact PCI bus
4358 * Fix mdelay() on TRAB - this was still the debugging version with
4359 seconds instead of ms.
4361 * Patch by Robert Schwebel, 1 Nov 2002:
4362 XScale related cleanup (affects all ARM boards)
4364 * Cleanup of names and README.
4366 ======================================================================
4367 Notes for U-Boot 0.1.0:
4368 ======================================================================
4370 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4372 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4373 For information about the history of the project please see the
4374 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4376 ======================================================================