1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
7 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
8 - Support for TQM8541/8555 boards added.
9 - Complete rework of TQM8540/8560 support.
10 - Common TQM85xx code now supports all current TQM85xx platforms
11 (TQM8540/8541/8555/8560).
12 - DDR SDRAM size detection added.
13 - CAS latency default values can be overwritten by setting "serial#"
14 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
15 If problems are detected with this non default CAS latency,
16 the default values will be used instead.
17 - Flash size detection added.
18 - Moved FCC ethernet driver initialization behind TSEC driver init
19 -> TSEC is first device.
20 Patch by Stefan Roese, 30 Nov 2005
22 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
23 Patch by John Otken, 23 Nov 2005
25 * Changed PPC44x startup message (cpu info, speed...) to common style:
26 On PPC44x platforms, the startup message generated in "cpu.c" only
27 comprised the ppc type and revision but not additional information
28 like speed etc. Those speed infos where printed in the board specific
29 code. This new implementation now prints all CPU infos in the common
30 cpu specific code. No board specific code is needed anymore and
31 therefore removed from all current 44x implementations.
32 Patch by Stefan Roese, 27 Nov 2005
34 * Adjust TQM834x PHY addresses for latest hardware revision.
36 * Increase malloc arena on TQM5200 board to 256 kB.
37 With 64 kb uniform flash sector size the old value of 128 kB was
40 * Fix miiphy global data initialization (problem on 4xx boards when
41 no ethaddr is assigned). Initialization moved from
42 miiphy_register() to eth_initialize().
44 Based on initial patch for 4xx platform by Matthias Fuchs.
46 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
48 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
49 The COPYING file was extended to make clear that these files can be
50 used in non-GPL code, too.
51 Also, a corresponding note was placed in the headers of the affected files.
53 * Add support for Prodrive P3P440 board:
54 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
55 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
56 for bank autodetection
57 Patch by Stefan Roese, 22 Nov 2005
59 * Change all '$(...)' variable references into '${...}'
60 which makes the environment compatible with the hush shell.
61 WARNING: Support for the old '$(...)' syntax will be
62 discontinued in a later version.
64 * Minor changes to init flags in TQM834x PCI.
66 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
67 Patch by Stefan Roese, 15 Nov 2005
69 * New PPC 405EP board added: CMS700
70 Added CONFIG_NET_MULTI for VOM405 board.
71 Added reset_phy() for VOM405 board.
72 Patch by Matthias Fuchs, 09 Nov 2005
74 * Updated PCI mapping for esd CPCI2DP board.
75 Add support for error LED.
76 Patch by Matthias Fuchs, 07 Nov 2005
78 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
79 Patch by Stefan Roese, 07 Nov 2005
81 * Correct PPC Timebase register definitions (SPRN_TBRL...)
82 Patch by Stefan Roese, 07 Nov 2005
84 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
85 Patch by Stefan Roese, 05 Nov 2005
87 * Additional fix for external IRQ config on Yellowstone & Yosemite
88 Patch by Stefan Roese, 03 Nov 2005
90 * Add support for Ocotea pass 3 with 440GX Rev. F
91 Patch by Stefan Roese, 01 Nov 2005
93 * Fix external IRQ configuration on Yellowstone & Yosemite
94 Patch by Stefan Roese, 28 Oct 2005
96 * Add support for multiple PHYs.
97 Tested on the following boards:
98 cmcpu2 (at91rm9200/ether.c)
99 PPChameleon (ppc4xx/4xx_enet.c)
100 yukon (mpc8220/fec.c)
102 tqm834x (mpc834x/tsec.c) with EEPRO100
103 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
104 Main changes include:
106 - miiphy_register routine was added to allow multiple PHYs to be registered
107 - miiphy_read and miiphy_write are now defined in this file, and
108 require additional argument (char *devname)
109 - other miiphy_* routines also require additional device name argument
112 Calling reset_phy() was moved to be executed *after* eth_initialize().
113 This is necessary as now some of the implementations of reset_phy()
114 may need to use miiphy_reset() which is not allowed before eth_initialize()
115 as eth_initialize registers all required miiphy_* routines.
116 Tested on IP860 and PHY initializes properly after this change.
118 * Correct includes for flat tree builder.
120 * Fix conflicting types (flash_write()) in trab auto_update.c.
122 * Add PCI support for the TQM834x board.
124 * Add missing 4xx board to MAKEALL
125 Patch by Stefan Roese, 20 Oct 2005
127 * Fix conflicting types (flash_write()) in esd auto_update.c
128 Patch by Stefan Roese, 20 Oct 2005
130 * Fix problem with sleep in NetConsole (use get_timer())
131 Patch by Stefan Roese, 20 Oct 2005
133 * Add NetConsole Support for AMCC eval boards
134 Patch by Stefan Roese, 20 Oct 2005
136 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
137 Patch by Stefan Roese, 18 Oct 2005
139 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
140 Fix identation on ext2ls help entry.
141 Patch by Stefan Roese, 14 Oct 2005
143 * Add support for TQM834x boards.
146 * Cleanup for GCC-4.x
148 * Add documentation for Open Firmware Flat Tree and usage.
149 Patch by Pantelis Antoniou, 13 Oct 2005
151 * Add missing files for Pantelis Antoniou's patch
152 Patch by Pantelis Antoniou, 04 Sep 2005
154 * Fix problem in ppc4xx eth-driver without ethaddr (only without
155 CONFIG_NET_MULTI set)
156 Patch by Stefan Roese, 10 Oct 2005
158 * Fix gzip bmp support (test if malloc fails, warning when truncated).
159 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
160 Patch by Stefan Roese, 07 Oct 2005
162 * Add support for OF flat tree for the STXtc board.
163 Patch by Pantelis Antoniou, 04 Sep 2005
165 * Support passing of OF flat trees to the kernel.
166 Patch by Pantelis Antoniou, 04 Sep 2005
170 * Add support for NetSilicon NS7520 processor.
171 Patch by Art Shipkowski, 12 May 2005
173 * Add support for AP1000 board.
174 Patch by James MacAulay, 07 Oct 2005
176 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
177 Patch by Anders Larsen, 07 Oct 2005
179 The Atmel errata #11 states that the transfer buffer descriptor
180 table must be aligned on a 16-word boundary. As it turned out, this
181 is insufficient - it seems the table must be aligned on a boundary
182 at least as large as the table itself (in Linux this is not an
183 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
185 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
186 Patch by Anders Larsen, 07 Oct 2005
188 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
189 sed the linker scripts, rather than pre-process them.
190 Patch by Peter Pearse, 07 Oct 2005
192 * Update make target for ARM supported boards.
193 Use lowlevel_init() instead of platformsetup() [rename].
194 Patch by Peter Pearse, 06 Oct 2005
196 * Fix booting from serial dataflash on AT91RM9200
197 Patch by Peter Menzebach, 29 Aug 2005
199 * Add JFFS2 support for TRAB board
200 Patch by Martin Krause, 25 Aug 2005
202 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
203 Patch by Marcus Hall, 24 Aug 2005
205 * Fix the machine-id of the Cogent csb637 board
206 Patch by Anders Larsen, 05 Oct 2005
208 * Complete support for the KwikByte KB920x boards
209 Patch by Anders Larsen, 05 Oct 2005
211 * Set the AT91RM9200 clock to asynchronous mode
212 Patch by Anders Larsen, 03 May 2005
214 * Set the AT91RM9200 clock to synchronous mode
215 Patch by Anders Larsen, 29 Apr 2005
217 * Add support for Cogent csb637
218 Patch by Anders Larsen, 29 Apr 2005
220 * Fix dm9161.c initialization
221 Patch by Anders Larsen, 29 Apr 2005
223 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
224 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
226 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
227 Patch by Anders Larsen, 29 Apr 2005
229 * Fix device partition intialization for SystemACE disks.
230 Patch by Stephen Williams, 28 Apr 2005
232 * Added support for KwikByte KB920x boards (based on AT91RM9200)
233 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
235 * Add support for S29GL064M-R3 flash chip on xsengine board
236 Patch by Kurt Stremerch, 18 Apr 2005
238 * E500 update: repoint IVPR to RAM when code is relocated
239 Patch by Kylo Ginsberg, 13 Apr 2005
241 * Fix loop end test in lib_generic/string.c:strswab()
242 Patch by Andrew Dyer, October 10, 2005
243 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
247 * Update ARM Integrator boards:
248 Correct addessing errors in platform files.
249 Split off common core module data from Integrator header files to
250 include/armcoremodule.h.
251 Patch by Peter Pearse, 04 Oct 2005
253 * Make sure only supported compiler options are used
254 Import "cc-option" shell function from kernel and
255 use it to get the correct ARM GCC options for individual CPUs
256 Patch by Peter Pearse, 30 Jun 2005
258 * Fix 440GR to print correct cpu revision
259 Patch by Stefan Roese, 04 Oct 2005
261 * Change board message on AMCC Yosemite & Yellowstone to common style
262 Patch by Stefan Roese, 03 Oct 2005
264 * Fix compiler warning
266 * Fix FEC PHY addresses for TQM85xx boards
268 * Fix uninitialized variable problem in hush shell
269 Patch by Lars Rostock, 26 Sep 2005
271 * Undo change of f6e20fc6ca... to include/configs/trab.h
272 (Must have been an accident?)
274 * Add support for AT91RM9200 OHCI Controller.
275 Patch by Eric Benard, 07 Apr 2005
277 * Update ARM mach-types.h
278 Patch by Eric Benard, 07 Apr 2005
280 * Add support for MP2USB board.
281 Patch by Eric Benard, 07 Apr 2005
283 * Add board support for armadillo HT1070
284 Patch by Rowel Atienza, 06 Apr 2005
286 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
287 Patch by Vitaly Bordug, 30 Mar 2005
289 * Add iopset command on mpc8xx
290 Patch by Daniel Eisenhut, 25 Mar 2005
292 * Add support for MII in eepro100 driver.
293 Patch by Gleb Natapov, 21 Mar 2005
295 * Fixes to the Lubbock (PXA 25x) support:
296 - Resolve the FIXME with respect to saving the u-boot environment.
297 - Make the default load address land in real memory.
298 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
299 Patch by David Brownell, 10 Mar 2005
301 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
302 Patch by Marc Leeman, 04 Mar 2005
304 * OMAP242x H4 board update
305 - fix for ES2 differences.
306 - switch to using the cfi_flash driver.
307 - fix SRAM build address.
308 - fix for GP device operation.
309 - unlock SRAM for GP devices.
310 - display more device information.
311 - fix potential deadlock in omap24xx_i2c driver.
312 - fix DLL load values to match dpllout*1 operation.
313 - fix 2nd chip select init for combo DDR device.
314 - add support for CFI Intel 28F256L18 on H4 board.
315 Patch by Richard Woodruff, 03 Mar 2005
317 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
318 Patch by Steven Scholz, 02 Mar 2005
321 Patch by Ara Avanesyan, 24 Feb 2005
323 * Remove unneeded #include <malloc.h>
324 Patch by Ladislav Michl, 22 Feb 2005
326 * Add cramfs support for m68k
327 Patch by Zachary Landau, 21 Feb 2005
329 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
330 Patch by Jeff Angielski, 21 Feb 2005
332 * Fix au1x00_serial baud rate calculation:
333 remove hardcoded cpu clock divisor and use register instead;
334 round up instead of truncate
335 Patch by Andrew Dyer, 15 Feb 2005
337 * Add Xilinx Spartan3 family FPGA support
338 Patch by Kurt Stremerch, 14 Feb 2005
340 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
341 Patch by Zachary Landau, 11 Feb 2005
344 Patch by Matthias Fuchs, 25 Sep 2005
346 * Added support for PCI bridge on MPC8272ADS
347 Patch by Vitaly Bordug, Feb 09 2005
349 * Update multicore CM9XX support for Integrator AP to allow booting from flash
350 Patch by Jean-Paul Saman, 8 Feb 2005
352 * Fix strswab() to reliably find end of string
353 Patch by Andrew Dyer, 08 Feb 2005
355 * Fix typos in include/ppc440.h
356 Patch by Andrew E Mileski, 04 Feb 2005
358 * Add Vibren (was Accelent) PXA255 IDP Support
359 Patch by Cliff Brake, 04 Feb 2005
361 * Fix tools/bmp_logo.c using incorrect offset to pixel data
362 Patch by Andrew Dyer, 31 Jan 2005
364 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
365 Patch by Peter Pearse, 2 Feb 2005
367 * Fix error handling in tools/env/fw_env.c
368 Patch by Ara Avanesyan, 01 Feb 2005
370 * Fix MGT5100 PSC baudrate calculation
371 Patch by Sebastian Schau, 27 Jan 2005
373 * OMAP242x fix for GP device booting
374 - Add SRAM unlock for GP devices.
375 - Change DDR DLL unlock value to allow DPLLout*1 operation.
376 Patches by Richard Woodruff, 21 Jan 2005:
378 * Add support for AMD's Pb1x00 eval board;
379 add MII routines to the au1x00 ethernet driver;
380 add USB ohci driver (work in progress)
381 Patch by Thomas Sailer, 20 Jan 2005
383 * Update omap5912osk board
384 Use drivers/cfi_flash.c instead of private flash driver;
385 Remove hardcoded personalized settings from omap5912osk.h;
386 Fix spacing with (RO) marks in 'flinfo' output.
387 Patch by Michael Bendzick, 14 Jan 2005
389 * Fix warnings for PCI code on ixp
390 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
392 * virtex2 fix for bogus download error messages
393 The virtex2 FPGA download code watches for init going active during
394 a download of config data as an error condition. init also goes
395 active after a configuration is finished in concert with the done
396 signal. So far, the code does not check for done active until all
397 of the configuration data is sent. If configuration data has a few
398 extra pad bytes at the end, this would cause an error message even
399 though the download had suceeded.
400 NOTE: virtex2 slave serial and spartan2 versions may still have the
402 Patch by Andrew Dyer, 12 Jan 2005
404 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
405 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
406 message when probing for nonexistent flash in little endian mode.
407 As a side effect more efficient and smaller code is generated,
408 which is always a Good Thing (TM).
409 Patch by Ladislav Michl, 24 Sep 2005
411 * Update for TFTP using a fixed UDP port
412 Use the approved environment variable names. Added "tftpdstp" to
413 allow ports other than 69 per Tolunay Orkun's recommendation.
414 Patch by Jerry Van Baren, 12 Jan 2005
416 * Allow to force TFTP to use a fixed UDP port
417 (Add a configuration option CONFIG_TFTP_PORT and optional env
419 Patch by Jerry Van Baren, 10 Jan 2005
421 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
422 Patch by Leif Lindholm, 29 Dec 2004
424 * Cleanup: fix broken builds
426 * Fix PHY address argument passing with mii info command
427 Patch by Andrew Dyer, 28 Dec 2004
429 * Cleanup (PPC4xx is AMCC now)
431 * esd CPCI2DP board added
432 Patch by Matthias Fuchs, 22 Sep 2005
434 * esd PMC405 board updated
435 Patch by Matthias Fuchs, 22 Sep 2005
437 * Add SM501 support to HH405 board.
438 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
439 Add support for eeprom write-enable (CFG_EEPROM_WREN).
440 Patch by Stefan Roese, 22 Sep 2005
442 * Fix autonegotiation in tsec ethernet driver
443 Patch by Stefan Roese, 21 Sep 2005
445 * Fix bug in auto_update (trab board)
446 Patch by Martin Krause, 16 Sep 2005
448 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
449 Patch by Francesco Mandracci, 16 Sep 2005
451 * Update configuration for INKA4x0 board
453 * Update configuration for PM854 board
454 Based on patch by R. Loeffl, 20 Jul 2005
456 * Add PCI support to TQM8540 and TQM8560 boards
457 Patch by Stefan Roese, 15 Sep 2005
459 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
460 boards (baudrate, environment...). Flash driver fixed.
461 Patch by Stefan Roese, 15 Sep 2005
463 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
464 ethernet port on ebony.
465 Patch by Stefan Roese, 7 Sep 2005
467 * Added support for mtddevnum and mtddevname variables (mtdparts command)
469 * Change default console baud rate for stxxtc board
471 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
472 Patch by Stefan Roese, 31 Aug 2005
474 * Fix default command set (don't include CFG_CMD_DISPLAY command)
475 Patch by Pantelis Antoniou, 02 Sep 2005
479 * Enable SM712 driver support for HMI1001 board.
481 * Fix problems with ld version 2.16 (dot outside sections problem)
482 Pointed out by Gerhard Jaeger, 31 Aug 2005;
483 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
485 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
487 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
489 * Add keyboard and dot matrix display support for HMI1001 board.
491 * Prepare U-Boot for gcc-4.x
493 * Fixed Bamboo port to enable running without DDR-DIMM
494 (Bamboo has also 64MB onboard DDR)
495 Patch by Stefan Roese, 24 Aug 2005
497 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
498 now handling all 4xx cpu's
499 Patch by Stefan Roese, 16 Aug 2005
501 * Fix make dependencies for at91rm9200 and ks8695 cpus
502 Patch by Steven Scholz, 23 Aug 2005
504 * Add JFFS2 support for TQM5200 board
506 * Add esd cpci5200 and pf5200 boards
507 Patch by Reinhard Arlt, 22 Aug 2005
509 * Fix sysclock for TQM8540 and TQM8560 boards
510 Patch by Martin Krause, 25 Jul 2005
512 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
513 Patch by Martin Krause, 08 Jun 2005
515 * Add new board specific commands for TQM5200/STK52XX
516 - Sound commands (beep, wav, sound)
517 - Test commands (led, can, backlight, rs232)
518 Patch by Martin Krause, 02 May 2005
520 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
521 because of a bug in the AT91RM9200 CPU PLL
522 Patch by Martin Krause, 22 Apr 2005
524 * Add automatic HW detection for another CMC_PU2 variant
525 Patch by Martin Krause, 20 Apr 2005
527 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
528 Patch by Martin Krause, 19 Apr 2005
530 * Fix initialization problem on TQM5200 without SM501
531 Patch by Martin Krause, 08 Apr 2005
533 * Add RTC support for STK52XX.200
534 Patch by Martin Krause, 07 Apr 2005
536 * Add support for IFM o2dnt board
538 * Enable PCI on hmi1001 board
540 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
541 so we can use them to, e.g., check the existence of a file with
542 "if ls foo; then this; else that; fi" in the hush shell
543 Patch by Andreas Engel, 16 August 2005
545 * Coding style cleanup
547 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
548 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
550 * Check return value of malloc in 440gx_enet.c
551 Patch by Travis B. Sawyer, 18 Jul 2005
553 * Add Sandburst Metrobox and Sandburst Karef board support packages.
554 Second serial port on 440GX now defined as a system device.
555 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
556 Patch by Travis B. Sawyer, 12 Jul 2005
558 ======================================================================
559 Changes for U-Boot 1.1.3:
560 ======================================================================
564 * Add forgotten new fils from latest VoiceBlue update
566 * Make bootretry feature work with hush shell.
567 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
568 Patch by Andreas Engel, 19 Jul 2005
570 * Update Hymod Board Database PHP code in "tools" directory
571 Patch by Murray Jensen, 01 Jul 2005
573 * Make "tr" command use POSIX compliant; export HOSTOS make variable
574 Patch by Murray Jensen, 30 Jun 2005
576 * Fix Murray Jensen's mail address.
577 Patch by Murray Jensen, 30 Jun 2005
579 * Preserve PHY_BMCR during a soft reset.
580 Patch by Carl Riechers, 24 Jun 2005
582 * VoiceBlue update: eeprom tool can also store firmware version now.
583 eeprom.bin is runable by jumping at load address.
584 Patch by Ladislav Michl, 23 May 2005
586 * Move the AT91RM9200DK to the ARM Systems list.
587 Patch by Anders Larsen, 26 Apr 2005
589 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
590 Patch by Anders Larsen, 26 Apr 2005
592 * measure_gclk() is needed when DEBUG is enabled
593 Patch by Bryan O'Donoghue, 25 Apr 2005
595 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
596 Patch by Reinhard Arlt, 12 Aug 2005
598 * esd PCI405 board updated
599 Patch by Matthias Fuchs, 28 Jul 2005
601 * esd WUH405 and DU405 board updated
602 Patch by Matthias Fuchs, 27 Jul 2005
604 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
605 Patch by Matthias Fuchs, 4 May 2005
607 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
608 boards (baudrate, environment...). Flash driver fixed.
609 Patch by Stefan Roese, 11 Aug 2005
611 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
612 Patch by Stefan Roese, 11 Aug 2005
614 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
615 Patch by Stefan Roese, 11 Aug 2005
617 * Add configuration for IFM AEV FIFO board.
618 Minor coding style cleanup.
620 * Add configuration for IFM SPI eval board
622 * Fix CompactFlash problem on HMI1001 board
624 * Make new "mtdparts" code build with older compilers
625 Patch by Andrea Scian, 09 Aug 2005
627 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
628 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
629 with the 405 defines and the linux kernel defines.
630 Patch by Stefan Roese, 08 Aug 2005
632 * Fix compiler warnings with older GCC versions
634 * Add common (with Linux) MTD partition scheme and "mtdparts" command
636 Old, obsolete and duplicated code was cleaned up and replace by the
637 new partitioning method. There are two possible approaches now:
639 The first one is to define a single, static partition:
641 #undef CONFIG_JFFS2_CMDLINE
642 #define CONFIG_JFFS2_DEV "nor0"
643 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
644 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
645 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
647 The second method uses the mtdparts command line option and dynamic
650 /* mtdparts command line support */
651 #define CONFIG_JFFS2_CMDLINE
652 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
653 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
655 Command line of course produces bigger images, and may be inappropriate
656 for some targets, so by default it's off.
658 * Fix build problems for PM856 Board
660 * Fix sign extension bug in 'fpga loadb' command;
661 make 'fpga loadb' always print the file header info
662 Patch by Andrew Dyer, 11 Jan 2005
664 * Fix errors that occur when accessing SystemACE CF
665 Patch by Jeff Angielski, 09 Jan 2005
667 * Document switching between U-Boot and PlanetCore on RPXlite
668 by Sam Song, 24 Dec 2004
670 * Fix PowerQUICC II mask detection.
671 Patch by Eugene Surovegin, 20 Dec 2004
673 * Add support for Altera NIOS DK1C20 board
674 Patch by Shlomo Kut, 13 Dec 2004
676 * Add support for ep8248 board
677 Patch by Yuli Barcohen, 12 Dec 2004
681 * Fix baudrate setting for KGDB on MPC8260
682 Patch by HoJin, 11 Dec 2004
684 * Fix 'mii help' text formatting
685 Patch by Cory Tusar, 10 Dec 2004
687 * Fix return code of NFS command
688 Patch by Hiroshi Ito, 11 Dec 2004
692 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
693 Patch by Steven Blakeslee, 04 Aug 2005
695 * Add support for AMCC Bamboo PPC440EP eval board
696 Patch by Stefan Roese, 04 Aug 2005
698 * Patch by Jon Loeliger
699 Fix style issues primarily in 85xx and 83xx boards.
701 - Trailing white space
702 - Indentation not by TAB
703 - Excessive amount of empty lines
704 - Trailing empty lines
706 * Patch by Ron Alder, 11 Jul 2005
707 Add Xianghua Xiao and Lunsheng Wang's support for the
708 GDA MPC8540 EVAL board.
710 * Patch by Eran Liberty
711 Add support for the Freescale MPC8349ADS board.
713 * Patch by Jon Loeliger, 25 Jul 2005
714 Move the TSEC driver out of cpu/mpc85xx as it will be shared
715 by the upcoming mpc83xx family as well.
717 * Patch by Jon Loeliger, 05 May 2005
718 Implemented support for MPC8548CDS board.
719 Added DDR II support based on SPD values for MPC85xx boards.
720 This roll-up patch also includes bugfies for the previously
722 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
724 * Patch by Jon Loeliger, 10 Feb 2005
725 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
727 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
729 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
730 for faster flash parts.
731 Add documentation for BR/OR for FLASH.
733 * Patch by Jon Loeliger 08 Feb 2005
734 Determine L2 Cache size dynamically on 85XX boards.
736 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
737 - Convert the CPM2 based functionality to use new CONFIG_CPM2
738 option rather than a myriad of CONFIG_MPC8560-like variants.
739 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
740 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
741 new CONFIG_CPM2 option to each 8260 board.
743 * Add support for MicroSys PM856 board
744 Patch by Josef Wagner, 03 Aug 2005
746 * Minor fixes to PM854 board
747 Patch by Josef Wagner, 03 Aug 2005
749 * Adjust configuration of XENIAX board
750 (chip select and GPIO required for USB operation)
752 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
753 routed to the Watchdog handler
754 Patch by Eugene Surovegin, 18 Jun 2005
756 * (re)enabled scsi commands do_scsi() and do_scsiboot()
757 Patch by Denis Peter, 06 Dec 2004
759 * Fix endianess problem in TFTP / NFS default filenames
760 Patch by Hiroshi Ito, 06 Dec 2004
762 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
764 Patch by Murray Jensen, 18 Jul 2005
766 * Fix typo in mkconfig script (used == instead of =)
767 Patch by Murray Jensen, 18 Jul 2005
769 * Cleanup build problems on 64 bit build hosts
771 * Update MAINTAINERS file
773 * Patch by Stefan Roese, 01 Aug 2005:
774 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
775 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
777 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
778 to run on both 405GP and 405GPr eval boards).
780 * Patch by Steven Blakeslee, 27 Jul 2005:
781 - Add support for AMCC PPC440EP/GR.
782 - Add support for AMCC Yosemite PPC440EP eval board.
783 - Add support for AMCC Yellowstone PPC440GR eval board.
785 * Minor fixes for PPChameleon Board:
786 - fix alignment of NAND size
787 - make code do what the comment says
789 * Implement h/w sector protection status synchronization at boot.
790 The code is provided for, and was tested on, the Yukon/Alaska
791 and PM520 boards only.
793 A bug in flash_real_protect() for the Yukon board was fixed by
794 adding a function that tells if two banks are on one flash chip.
796 * Fix sysmon POST problem: check I2C error codes
797 This fixes a problem of displaying bogus voltages when the voltages
798 are so low that the I2C devices start failing while the rest of the
799 system keeps running.
801 * Patch by Cedric Vincent, 6 Jul 2005:
802 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
804 * Patch by Jon Loeliger, 20 Jul 2005:
805 Add missing PCI IO port definitions.
807 * Add CompactFlash support for HMI1001 board.
809 * Adjust printed board ID for LWMON board.
811 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
813 * Add new argument format for flash commands to allow for usage like
814 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
815 U-Boot will automaticially find the end of the corresponding sector.
817 * Patch by Stefan Roese, 5 Jul 2005:
818 Update uc100 board PHY setup
820 * Patch by Stefan Roese, 1 Jul 2005:
821 Fix PHY address for CATcenter board (now correct!)
823 * Patch by Stefan Roese, 30 Jun 2005:
824 Fix PHY addresses for PPChameleon and CATcenter boards
825 Change MAINTAINER for most esd boards
827 * Patch by Detlev Zundel, 30 Jun 2005:
828 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
830 * Fix baudrate calculation problem on MPC5200 systems
832 * Add EEPROM and RTC support for HMI1001 board
834 * Patch by Detlev Zundel, 20 Jun 2005:
835 Fix initialization of low active GPIO pins on inka4x0 board
837 * Enable redundant environment, disable HW flash protection of
840 * Patch by Travis Sawyer, 10 Jun 2005:
841 Initialize allocated dev and private hw structures
842 after their respective allocation in 440gx_enet.c
844 * Patch by Steven Scholz, 10 Jun 2005:
845 Fix byteorder problems with second argument of "bootm" with
848 * Add support for HMI1001 board
850 * Disable "date" and "sntp" commands on TQM866M
852 * Fix watchdog reset problems on LWMON board
854 * Patch by Juergen Selent, 17 May 2005:
855 Add support for Funkwerk VoVPN gateway module.
857 * Cleanup debug code for MPC8220 FEC driver
859 * Extend burst mode RAM test program to take a loop count
862 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
863 those boards that use it.
865 * Patches by Greg Ungerer, 19 May 2005:
866 - add support for the KS8695P (ARM 922 based) CPU
867 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
869 * Patch by Steven Scholz, 19 May 2005:
870 Add support for CONFIG_SERIAL_TAG on ARM boards
872 * Add PCI support for Sorcery board.
873 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
875 * Fix compile problems caused by new burst mode SDRAM test;
876 make port pins to trigger logic analyzer configurable
878 * Fix timer handling on MPC85xx systems
880 * Fix debug code in omap5912osk flash driver
882 * Add support for MPC8247 based "IDS8247" board.
884 * Add support for 2 x TSEC interfaces on the TQM8540 board.
886 * On LWMON we must use the watchdog to reset the board as the CPU
887 genereated HRESET pulse is too short to reset the external
890 * Add test tool to exercise SDRAM accesses in burst mode
891 (as standalone program, MPC8xx/PowerPC only)
893 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
896 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
897 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
898 added to support LZO and LZARI compression modes (undefined by
901 * Fix problem with symbolic links in JFFS2 code.
903 * Use linker ASSERT statement to prevent undetected overlapping of
904 sections on PPChameleon board; other boards might use this, too.
906 * Patch by Stefan Roese, 03 May 2005:
908 Fix problems in cmd_universe.c
910 * Patch by Matthias Fuchs, 03 May 2005:
911 Added missing variable declaration in cmd_nand.c
912 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
914 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
916 * Fix bug in the SDRAM initialization code for canmb, IceCube and
918 Fix PHY address for canmb board.
920 * Cleanup serial console baudrate calculation on AT91RM9200;
921 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
923 * Patch by Matthias Fuchs, 18 Apr 2005:
924 Make PCI target address spaces on PMC405 and CPCI405 boards
925 configurable via environment variables
927 * Auto-size RAM on canmb board.
929 * Add support for canmb board
931 * Patch by Stefan Roese, 13 Apr 2005:
932 Update for esd apc405
934 * Fixes for TQM8560 board:
936 - remove debug messages
937 - fix flash sector protection
939 * Patch by Steven Scholz, 07 Apr 2005:
940 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
942 * Patches by Steven Scholz, 07 Apr 2005:
943 Fix compiler warning in altera.c
944 Fix warning in cpu/arm920t/at91rm9200/i2c.c
946 * Patch by Ladislav Michl, 06 Apr 2005:
947 Fix voiceblue configuration.
949 * Patch by Stefan Roese, 06 Apr 2005:
950 Updates for OCOTEA board:
951 - Changed U-Boot size from 512kByte to 256kByte
952 - Fixed flash driver to support boot from soldered user flash
953 - Added README for switch from PIBS firmware to U-Boot
955 * Patch by Travis Sawyer, 05 Apr 2005:
956 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
957 Problem found by Andrew Wozniak.
959 * Patch by Steven Scholz, 06 Apr 2005:
960 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
961 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
963 * Patches by Robert Whaley, 29 Nov 2004:
964 - update the pxa-regs.h file for PXA27x chips
965 - add PXA27x based ADSVIX board
966 - add support for MMC on PXA27x processors
968 * Patch by Andrew E. Mileski, 28 Nov 2004:
969 Fix PPC4xx SPD SDRAM detection bug
971 * Patch by Hiroshi Ito, 26 Nov 2004:
972 Fix logic of "test -z" and "test -n" commands
974 * Patch by Ladislav Michl, 05 Apr 2005:
975 Add support for VoiceBlue board.
977 * Patch by Ladislav Michl, 05 Apr 2005:
978 Fix netboot_common() prototypes.
980 * Patch by Steven Scholz, 05 Apr 2005:
981 Use i.MX watchdog timer for reset_cpu()
983 * Patch by Steven Scholz, 05 Apr 2005:
984 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
985 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
988 * Add support for MPC8220 based "sorcery" board.
990 * Add support for TQM8560 board.
992 * Add FEC support for TQM8540 board.
993 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
995 * Patch by Martin Krause, 04 Apr 2005:
996 Update default configuration for CMC_PU2 board.
998 * Patch by Steven Scholz, 04 Apr 2005:
999 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1000 - introduce two new configuration options instead:
1001 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1003 * Patch by Steven Scholz, 04 Apr 2005:
1004 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1006 * Fix timer code for ARM systems: make sure that udelay() does not
1007 reset timers so it's save to use udelay() in timeout code.
1009 * Patch by Mathias Küster, 23 Nov 2004:
1010 add udelay support for the mcf5282 cpu
1012 * Patch by Tolunay Orkun, 16 November 2004:
1013 fix incorrect onboard Xilinx CPLD base address
1015 * Patch by Jerry Van Baren, 08 Nov 2004:
1016 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1017 the jumper for the HRCW source should select flash. If lowboot is
1018 not selected, the jumper for the HRCW source should select the
1020 - change default load base address to 0x00400000
1022 * Patch by Yuli Barcohen, 08 Nov 2004:
1023 Add support for Analogue & Micro Rattler boards.
1024 Tested on Rattler8248.
1026 * Patch by Andre Renaud, 08 Nov 2004:
1027 Fix watchdog support in common/lcd.c
1029 * Patch by Marc Leeman, 05 Nov 2003:
1030 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1031 bug only affects the XPC8245 processors
1033 * Patches by Josef Wagner, 29 Oct 2004:
1034 - Add support for MicroSys CPU87 board
1035 - Add support for MicroSys PM854 board
1037 * Patch by Jian Zhang, 02 Nov 2004:
1038 Add 16-bit NAND support
1040 * Patch by Scott McNutt, 01 Nov 2004:
1041 Add missing NIOS/NIOS2 support for "iminfo" command
1043 * Patch by Detlev Zundel, 29 Oct 2004:
1044 Add missing NIOS/NIOS2 support for "mkimage" tool.
1046 * Patch by David Adair, 27 Oct 2004:
1047 Add missing 440GX SDRAM Controller reset
1049 * Patch by Steven Scholz, 25 Oct 2004:
1050 Declare reset_cpu() in include/common.h instead locally
1052 * Patch by Yusdi Santoso, 22 Oct 2004:
1053 - Add support for HIDDEN_DRAGON board
1054 - fix endianess problem in driver/rtl1839.c
1056 * Patch by Allen Curtis, 21 Oct 2004:
1057 support multiple serial ports
1059 * Patch by Richard Klingler, 03 Apr 2005:
1060 Add call to eth_halt() in net/net.c when called functions fail
1061 after eth_init() has been called.
1063 * Patch by Sam Song, 3 April 2005:
1064 - Update README.Netconsole
1067 * Prepare for SoC rework of ARM code:
1068 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1069 - rename memsetup into lowlevel_init (function name and source files)
1070 Patch by Steven Scholz, 03 Apr 2005:
1071 - create SoC specific directories include/asm-arm/arch-imx and
1072 include/asm-arm/arch-s3c24x0
1074 * Fix problems with SNTP support;
1075 enable SNTP support in some boards.
1077 * Patches by Martin Krause, 01 Apr 2005:
1078 - Fix flash erase timeout on CMC_PU2
1079 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1081 * Patch by Steven Scholz, 13 March 2005:
1082 fix cache enabling for AT91RM9200
1084 * Patch by Masami Komiya, 30 Mar 2005:
1085 add SNTP support and expand time server and time offset fields of
1086 DHCP support. See doc/README.SNTP
1088 * Patch by Steven Scholz, 13 Dec 2004:
1089 Fix bug in at91rm920 ethernet driver
1091 * Patch by Steven Scholz, 13 Dec 2004:
1092 Remove duplicated code by merging memsetup.S files for
1093 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1095 * Patch by Detlev Zundel, 31 Mar 2005:
1096 Cleanup duplicate definition of overwrite_console()
1098 * Update TQM5200 configuration;
1099 prepare for Rev. 200 starter kit boards
1101 * Patch by Scott McNutt, 21 Oct 2004:
1102 Add support for Nios-II EPCS Controller core.
1104 * Patch by Scott McNutt, 20 Oct 2004:
1106 - Add sysid command (Nios-II only).
1107 - Locate default exception trampoline at proper offset.
1108 - Implement I/O routines (readb, writeb, etc)
1109 - Implement do_bootm_linux
1111 * Patches by Martin Krause, 22 Mar 2005:
1112 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1113 - add support for SM501 graphics controller
1114 - add support for graphic console on TQM5200
1115 - add support for TQM5200 Rev 200
1116 - cleanup, fix typo in include/configs/TQM5200.h
1118 * Patch by Manfred Baral, 17 Mar 2005:
1121 * Fix RTC configuration for PPChameleon board
1123 * Cleanup, fix typo in include/configs/TQM5200.h
1125 * Patch by Stefan Roese, 16 Mar 2005:
1126 Update for esd auto_update and hh405 board
1128 * Adapt for U-Boot image size (new features enabled) on TQM5200
1130 * Update code for TQM8540 board (and 85xx in general):
1131 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1132 - Reformat boot messages
1133 - Enable redundant environment
1134 - Replace the -O2 optimization flag with -mno-string
1136 * Patch by David Brownell, 10 Mar 2005:
1137 Restore copyright statements in OHCI drivers.
1139 * Add support for TQM8540 board
1141 * Patch by Detlev Zundel, 14 Mar 2005:
1142 NC650: changed NAND flash addressing to using UPMB
1144 * Patch by Stefan Roese, 14 Mar 2005:
1145 Update for esd voh405 fpga image
1147 * INKA4x0: Allow initialization of LCD backlight dimming from
1148 "brightness" environment variable.
1150 * Add port initialization for digital I/O on INKA4x0
1152 * Patch by Stefan Roese, 01 Mar 2005:
1153 Update for esd boards dp405 and hub405
1155 * Fix get_partition_info() parameter error in all other calls
1156 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1158 * Enable USB and IDE support for INKA4x0 board
1160 * Patch by Andrew Dyer, 28 Feb 2005:
1161 fix ext2load passing an incorrect pointer to get_partition_info()
1162 resulting in load failure for devices other than 0
1164 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1166 * Cleanup USB and partition defines
1168 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1170 * Add reset code for Coral-P on INKA4x0 board
1172 * Patch by Martin Krause, 28 Jun 2004:
1173 Update for TRAB board.
1175 * Fix some missing "volatile"s in MPC5xxx FEC driver
1177 * Fix cirrus voltage detection (for CPC45)
1179 * Fix byteorder problem in usbboot and scsiboot commands.
1181 * Patch by Cajus Hahn, 04 Feb 2005:
1182 - don't insist on leading '/' for filename in ext2load
1183 - set default partition to useful value (1) in ext2load
1185 * Patch by Andrew Dyer, 08 Jan 2005:
1186 fix wrong return codes in ext2 code
1188 * Removed '--no-warn-mismatch' option from Makefile. This option
1189 makes 'ld' to overlook binary objects compatibility.
1191 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1192 --end-group) outside of the group. This will make 'ld' to do
1193 _multiple_ search in the library group when resolving symbol
1194 references and do only a _single_ seach in libgcc.a after the group
1197 * Fix stability problems on CPC45 board again.
1199 * Make image detection for diskboot / usbboot / scsiboot more robust
1200 (also check header checksum)
1202 * Update CPC45 board configuration.
1204 * Add USB and PCI support for INKA4x0 board
1206 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1210 * Patch by Robin Getz, 13 Oct 2004:
1211 Add standalone application to change SMC91C111 MAC addresses,
1212 see examples/README.smc91111_eeprom
1214 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1215 Fix Flash support for ARM Integrator CP.
1217 * Patch by Richard Woodruff, 10 Jan 2005:
1218 Update support for OMAP2420 (ARM11) and H4 board:
1219 o clean up and add new types to H4 memory probe code.
1220 o fix to work with internal boot.
1221 o added PRCM config III operation.
1222 o fix marginal flash timings.
1223 o add revison ATAG usage.
1224 o enable voltage scaling at power chip.
1225 o fix compile error for i2c.
1227 * Fix network problem (error when receiving multiple ARP packets)
1229 * Patch by Daniel Poirot, 12 Oct 2004:
1230 Add support for Wind River sbc405 board
1232 * Patch by Rainer Brestan, 12 Oct 2004:
1233 Make examples/Makefile more robust
1235 * Patch by Sam Song, 11 October 2004:
1236 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1237 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1240 * Patch by Sam Song, 10 Oct 2004:
1241 Fix a parameter error in run_command() in main.c
1243 * Patch by Richard Woodruff, 01 Oct 2004:
1244 add support for the TI OMAP2420 processor and its H4 reference
1247 * Patch by Christian Pellegrin, 24 Sep 2004:
1248 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1250 * Patch by Leif Lindholm, 23 Sep 2004:
1251 add support for the AMD db1550 board
1253 * Patch by Travis Sawyer, 15 Sep 2004:
1254 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1255 update README.serial_multi
1257 * Patches by David Snowdon, 07 Sep 2004:
1258 - add u-boot.hex target in the top level Makefile
1259 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1260 - use -mtune=xscale and -march=armv5 options for PXA
1262 * Patch by Florian Schlote, 08 Sep 2004:
1263 Add support for SenTec-COBRA5272-board (Coldfire).
1265 * Patch by Gleb Natapov, 07 Sep 2004:
1266 mpc824x: set PCI latency timer to a sane value
1269 * Patch by Kurt Stremerch, 03 Sep 2004:
1270 Add bitstream configuration option for fpga command (Xilinx only).
1272 * Patch by Kurt Stremerch, 03 Sep 2004:
1273 Add Xilinx Spartan2E family FPGA support
1275 * Patch by Jeff Angielski, 02 Sep 2004:
1276 Add Added support for H2 revision of the EP8260 board.
1277 Fixed formatting for some of the EP8260 related source files.
1279 * Patch by Jon Loeliger, 02 Sep 2004:
1280 Reset monitor size back to 256 so environment can be written
1281 to flash on MPC85xx ADS and CDS releases.
1283 * Patch by Paolo Broggini, 02 Sep 2004:
1284 Make BSS clearing on ARM systems more robust
1286 * Patch by Yue Hu and Joe, 01 Sep 2004:
1287 - add PCI support for ixp425;
1288 - add EEPRO100 suppor tfor ixdp425 board.
1290 * Fix problem with protected sector detection in driver/cfi_flash.c
1292 ======================================================================
1293 Changes for U-Boot 1.1.2:
1294 ======================================================================
1296 * Code cleanup, mostly for GCC-3.3.x
1298 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1299 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1300 additional ethernet addresses.
1302 * Cleanup drivers/i82365.c - avoid duplication of code
1304 * Fix bogus "cannot span across banks" flash error message
1308 * Add support for CompactFlash for the CPC45 Board.
1310 * Fix problems with CMC_PU2 flash driver.
1313 - avoid trigraph warning in fs/ext2/ext2fs.c
1314 - rename UC100 -> uc100
1316 * Add support for UC100 board
1318 * Patch by Stefan Roese, 16 Dez 2004:
1319 - ext2fs support added
1320 - Tundra universe support added
1321 - Coldfire MCF5249 support added (no preloader needed!)
1322 - MCF5249 board TASREG added
1323 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1325 - some esd boards updated
1326 - memory commands "mdc" and "mwc" added for cyclic read/write
1327 (CONFIG_MX_CYCLIC, see README for further description)
1329 * Add support for INKA4X0 board
1331 * Patch by Steven Scholz, 12 Dec 2004:
1332 Fix typo in AT91 memory setup.
1334 * Patch by Martin Krause, 27 Oct 2004:
1335 - add support for "STK52xx" board (including PS/2 multiplexer)
1336 - add hardware detection for TQM5200
1338 * Clean up CMC PU2 flash driver
1340 * Update MAINTAINERS file
1342 * Fix bug in MPC823 LCD driver
1344 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1346 * Enable long help on CMC PU2 board;
1348 increase CPU speed from 179 to 207 MHz.
1350 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1351 unaligned tail part specially).
1353 * Update for AT91RM9200DK and CMC_PU2 boards:
1354 - Enable booting directly from flash
1355 - fix CMC_PU2 flash driver
1357 * Fix mkimage usage message
1359 * Map SRAM on NC650 board
1361 * Work around for Ethernet problems on Xaeniax board
1363 * Patch by TsiChung Liew, 23 Sep 2004:
1364 - add support for MPC8220 CPU
1365 - Add support for Alaska and Yukon boards
1367 * Fix configuration for ERIC board (needs more room)
1369 * Adjust MIPS compiler options at run-time depending on tools version
1370 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1371 "-mcpu=4kc" for old tools)
1373 * Add passing of the command line and memory size information to the
1374 kernel on xaeniax board.
1376 * Enable NAND flash support for NC650 board.
1378 * Patch by Thomas Lange 07 Oct 2004:
1379 Updated README for DBAu1x00 boards to match current status
1381 * Patch by Philippe Robin, 28 Sept 2004:
1382 Fix Flash support for Versatile.
1384 * Patch by Roger Blofeld, 16 Sep 2004:
1385 Fix timeout for DHCP command retry
1387 * Patch by Pantelis Antoniou, 14 Sep 2004:
1388 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1390 * Patch by Pantelis Antoniou, 14 Sep 2004:
1391 Kick watchdog when bz-decompressing
1393 * Fix CFG_HZ problems on AT91RM9200 systems
1394 [Remember: CFG_HZ should be 1000 on ALL systems!]
1396 * Patch by Gridish Shlomi, 30 Aug 2004:
1397 - Add support to revA version of PQ27 and PQ27E.
1398 - Reverted MPC8260ADS baudrate back to original 115200
1400 * Patch by Hojin, 17 Sep 2004:
1401 Fix typo in cfi_flash.c
1403 * Patch by Mark Jonas, 09 September 2004:
1404 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1407 * Patch by Mark Jonas, 31 August 2004:
1408 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1409 improves FTP performance for MPC5200 systems. Enabled for IceCube
1412 * Patch by Michael Bendzick, 30 Aug 2004:
1413 - Improve platform.S code for omap1510inn that detects whether code
1414 is running from SDRAM or not. Patch allows SDRAM to be configured
1415 if code is running out of SRAM at 0x20000000.
1417 * Patch by Frederick Klatt, 30 Aug 2004:
1418 Add support for the Wind River SBC8540/SBC8560 boards
1420 * Configure SX1 board to use drivers/cfi_flash.c
1422 * Patches by Michael Bendzick, 30 Aug 2004:
1423 - Configure omap1510inn board to use drivers/cfi_flash.c
1424 - Make drivers/cfi_flash.c protect environment and redundant
1427 * Patch by Steven Scholz, 23 Jun 2004:
1428 - Add script (tools/img2brec.sh) to programm U-Boot into
1429 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1431 * Patches by Scott McNutt, 24 Aug 2004:
1432 - Add support for Altera Nios-II processors.
1433 - Add support for Psyent PCI-5441 board.
1434 - Add support for Psyent PK1C20 board.
1436 * Patches by Jon Loeliger, 24 Aug 2004:
1437 - Add support for the MPC8541 and MPC8555 CDS boards
1438 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1439 - Convert MPC85xxADS to use common CFI flash driver
1440 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1441 from board_early_init_f()
1442 - Provide SW workaround for PCI initialization on 85xx CDS
1444 * Patches by George G. Davis, 24 Aug 2004:
1445 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1446 - Remove static network setup defaults from mx1ads_config
1447 - update ARM boards to use constants from mach-types.h
1449 * Patch by Gary Jennejohn, 04 Oct 2004:
1450 - fix I2C on at91rm9200
1451 - add support for Ricoh RS5C372A RTC
1453 * Patch by Gary Jennejohn, 01 Oct 2004:
1454 - add support for CMC PU2 board
1455 - add support for I2C on at91rm9200
1457 * Patch by Gary Jennejohn, 28 Sep 2004:
1458 fix baudrate handling on at91rm9200
1460 * Patch by Yuli Barcohen, 22 Aug 2004:
1461 - remove ZPC.1900 board-specific flash driver;
1462 switch the port to generic CFI driver;
1465 * Patch by Hinko Kocevar, 21 Aug 2004:
1466 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1468 * Clean up tools/bmp_logo.c to not add trailing white space
1470 * Patch by Hinko Kocevar, 21 Aug 2004:
1471 - Group common framebuffer functions in common/lcd.c
1472 - Group common framebuffer macros and #defines in include/lcd.h
1473 - Provide calc_fbsize() for video ATAG
1475 * Patch by Sam Song, 21 August 2004:
1476 - Fix a typo in README
1477 - Align "(RO)" output for "flinfo" after "protect on"
1478 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1479 ratio 1:1 when core frequency less than 50MHz
1481 * Patches by Hinko Kocevar, 21 Aug 2004:
1482 - fix some "use of label at end of compound statement" warnings
1483 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1485 * Patch by Steven Scholz, 16 Aug 2004:
1486 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1487 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1488 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1489 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1490 into cpu/arm920t/$(SOC)/
1492 * Patches by Sean Chang, 09 Aug 2004:
1493 - Added support for both 8 and 16 bit mode access to System ACE CF
1495 - Fixed missing System ACE CF device during get FAT partition info
1496 in fat_register_device function.
1497 - Enabled System ACE CF support on ML300.
1499 * Patch by Sean Chang, 09 Aug 2004:
1500 Synch defines for saveenv and do_saveenv functions so they get
1501 compiled under the same statement.
1503 * Patch by Sean Chang, 09 Aug 2004:
1504 - Added I2C support for ML300.
1505 - Added support for ML300 to read out its environment information
1506 stored on the EEPROM.
1507 - Added support to use board specific parameters as part of
1508 U-Boot's environment information.
1509 - Updated MLD files to support configuration for new features
1512 * Patches by Travis Sawyer, 05 Aug 2004:
1513 - Remove incorrect bridge settings for eth group 6
1514 - Add call to setup bridge in ppc_440x_eth_initialize
1515 - Fix ppc_440x_eth_init to reset the phy only if its the
1516 first time through, otherwise, just check the phy for the
1517 autonegotiated speed/duplex. This allows the use of netconsole
1518 - only print the speed/duplex the first time the phy is reset.
1520 * Patch by Shlomo Kut, 29 Mar 2004:
1521 Add support for MKS Instruments "Quantum" board
1523 * Fix build problem with Cogent boards;
1524 avoid using <asm/byteorder.h> when using the host compiler
1526 * Patch by Ganapathi C, 04 Aug 2004:
1527 Fix NFS timeout issue
1529 * Patch by Yuli Barcohen, 19 Jul 2004:
1530 - Fix host tools building in Cygwin environment
1531 - Fix header files search order for host tools
1533 * Patch by Tom Armistead, 19 Jul 2004:
1534 Fix kgdb.S support for 74xx_75x cpu
1536 * Patch by Jon Loeliger, 15 Jul 2004:
1537 Fix MPC85xx I2C driver
1539 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1541 * Patch by Stephen Williams, 15 July 2004
1542 Set the PCI class code for JSE board as part of PCI interface setup
1544 * Patch by Michael Bendzick, 15 Jul 2004:
1545 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1546 CFG_FLASH_USE_BUFFER_WRITE is set
1548 * Patch by Yuli Barcohen, 13 Jul 2004:
1549 Allow clock setting on MPC866/MPC885 series chips according to
1550 environment variable `cpuclk'
1552 * Patch by Yuli Barcohen, 20 Apr 2004:
1553 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1555 * Patch by Vincent Dubey, 24 Sep 2004:
1556 Add support for xaeniax board
1558 * Add comment about non-GPL character of standalone applications to
1561 * Fix FEC ethernet problem on NSCU board.
1563 * Patch by Gary Jennejohn, 09 Sep 2004:
1564 allow to use USART1 as console port on at91rm9200dk boards
1566 * Patch by Stefan Roese, 16 Sep 2004:
1569 * Fix SysClk handling for PPChameleon and CATcenter boards
1571 * Patch by Detlev Zundel, 08 Sep 2004:
1572 Update etags build target
1574 * Improve NetConsole support: add support for broadcast destination
1575 address and buffered input.
1577 * Cleanup compiler warnings for GCC 3.3.x and later
1579 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1581 * Add support for IDS "NC650" board
1583 * Add automatic update support for LWMON board
1585 * Clear Block Lock-Bits when erasing flash on LWMON board.
1587 * Fix return code of "fatload" command
1589 * Enable MSDOS/VFAT filesystem support for LWMON board
1591 * Patch by Martin Krause, 03 Aug 2004:
1592 change timing for SM501 graphics controller on TQM5200 module
1594 * Patch by Mark Jonas, 13 July 2004:
1595 - Total5200 LCD now run in little endian mode. Endianess conversion
1596 is done in hardware.
1597 - Removed last reference to "console" environment variable.
1599 * Patches by Lars Munch, 12 Jul 2004:
1600 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1602 - split out the LXT971A PHY from ns_9750_eth.h
1603 - split the dm9161 phy part out of at91rm9200_ether.c
1605 * Patch by Andreas Engel, 12 Jul 2004:
1606 Replaced hardcoded PL011 clock frequency with config variable.
1607 Fixed wrong CONFIG_CMD_DFL doc.
1609 * Patch by Thomas Viehweger, 09 Jun 2004:
1610 make it possible to remove chpart when there is only one partition
1612 * Add support for console over UDP (compatible to Ingo Molnar's
1613 netconsole patch under Linux)
1615 * Patch by Jon Loeliger, 16 Jul 2004:
1616 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1618 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1619 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1620 and CONFIG_L2_INIT_RAM options.
1621 - Refactor Local Bus initialization out of SDRAM setup.
1622 - Re-implement new version of LBC11/DDR11 errata workarounds.
1623 - Moved board specific PCI init parts out of CPU directory.
1624 - Added TLB entry for PCI-1 IO Memory
1625 - Updated README.mpc85xxads
1627 * Patch by Sascha Hauer, 28 Jun:
1628 - add generic support for Motorola i.MX architecture
1629 - add support for mx1ads, mx1fs2 and scb9328 boards
1631 * Patches by Marc Leeman, 23 Jul 2004:
1632 - Add define for the PCI/Memory Buffer Configuration Register
1633 - corrected comments in cpu/mpc824x/cpu_init.c
1635 * Add support for multiple serial interfaces
1636 (for example to allow modem dial-in / dial-out)
1638 * Patch by Stefan Roese, 15 Jul 2004:
1639 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1641 * Fix NSCU config; add ethernet wakeup code.
1643 * Add link for preloader for Motorola Coldfire to README.m68k
1645 * Patch by Michael Bendzick, 12 Jul 2004:
1646 fix output formatting in drivers/cfi_flash.c
1648 * Patch by Mark Jonas, 02 Jul 2004:
1649 Fix lowboot (again) on MPC5xxx
1651 * Patch by Curt Brune, 07 Jul 2004:
1652 relocate exception vectors on arm720t if needed
1654 * Patch by George G. Davis, 06 Jul 2004:
1655 - update mach-types.h to latest arm.linux.org.uk master list
1656 - Set correct OMAP1610 bi_arch_number for build target
1658 * Patch by Curt Brune, 06 Jul 2004:
1659 evb4510: add support for timer interrupt; cleanup
1661 * Patch by Dan Poirot, 06 Jul 2004:
1662 Fix sbc8260 environment variables
1664 * Cleanup redundand "console" environment variable
1666 * Patch by Mark Jonas, 05 Jul 2004:
1667 add support for the Total5100's and Total5200's LCD screen
1669 * Patches by Dan Eisenhut, 01 Jul 2004:
1671 - Move doc2000.h include to prevent compiler warning on some boards
1673 * Patch by Mark Jonas, 01 Jul 2004:
1674 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1675 MGT5100 and MPC5200 based Freescale platforms.
1677 * Patch by Philippe Robin, 01 Jul 2004:
1678 Add initialization for Integrator and versatile board files.
1680 * Patch by Hinko Kocevar, 01 Jun 2004:
1681 Fix VFD FB allocation, add LCD FB allocation on ARM
1683 * Patch by Martin Krause, 30 Jun 2004:
1684 Add support for TQM5200 board
1686 * Patch by Martin Krause, 29 Jun 2004:
1687 Add loopw command: infinite write loop on address range
1689 * Patches by Yasushi Shoji, 29 Jun 2004:
1690 - add empty include/asm-microblaze/processor.h
1691 - add to CREDITS and MAINTAINERS
1692 - add gd initialization
1693 - add MicroBlaze and SUZAKU board to MAKEALL script
1694 - add reset support for SUZAKU
1695 - add flush_cache() for MicroBlaze
1696 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1697 size flash memory on SUZAKU
1699 * Patch by Prakash Kumar, 27 Jun 2004:
1700 Add support for the PXA250 based Intrinsyc Cerf board.
1702 * Patch by Yasushi Shoji, 27 Jun 2004:
1703 fix comment in include/common.h
1705 * Rename SBC8560 into sbc8560 for consistency
1707 * Patch by Daniel Poirot, 24 Jun 2004:
1708 Add support for Wind River's sbc8240 board
1710 * Patches by Yasushi Shoji, 26 Jun 2004:
1711 - drivers/serial_xuartlite.c: fix "return 0" in void function
1712 - add microblaze support to mkimage tool
1714 * Patch by Fred Klatt, 25 Jun 2004:
1715 Add support for WindRiver's sbc8560 board
1717 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1718 Small Bugs fixes for "at91rm9200dk" board:
1719 - Timing modifications for SPI DataFlash access
1720 - Fix NAND flash detection bug
1722 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1723 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1725 * Patch by Jon Loeliger, 17 June 2004:
1726 Completion of the 8540ADS/8560ADS updates:
1727 Fix some PCI and Rapid I/O memory maps,
1728 Initialize both TSEC 1 and 2,
1730 Update MAINTAINER for 85xx boards and README.mpc85xxads
1732 * Patch by Yuli Barcohen, 16 Jun 2004:
1733 Remove obsolete AdderII port which was superseded by unified
1734 AdderII/Adder87x port
1736 * Patch by Ladislav Michl, 16 Jun 2004:
1737 Fix gcc-3.3.3 warnings for smc91111.c
1739 * Patch by Stefan Roese, 02 Jul 2004:
1740 - Fix bug in 405 ethernet driver; allocated data not cleared!
1741 - Fix problem in 405 i2c driver; don't try to print without console!
1743 * Patch by Paul Ruhland, 11 Jun 2004:
1744 Remove debug code from 'board/lpd7a40x/flash.c'
1746 * Patch by Andrea Marson, 11 Jun 2004:
1747 Update for PPChameleon board:
1748 - support for SysClk @ 25MHz
1749 - support for Silicon Motion SM712 VGA controller
1752 * Patches by Richard Woodruff, 10 Jun 2004:
1753 - fix problems with examples/stubs.c for GCC >= 3.4
1754 - fix problems with gd initialization
1756 * Patch by Curt Brune, 17 May 2004:
1757 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1758 - Add support for ESPD-Inc. EVB4510 Board
1760 * Patch by Marc Leeman, 11 May 2004:
1761 Fix for MPC8245 - reading PPC Memory from another device with the
1762 PPC as PCI target device corrupts data due to interenal hardware
1765 * Fix "cls" command when used with splash screen
1767 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1768 slow download of a big image)
1770 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1771 display even after showing a bitmap
1773 * Patch by Josef Wagner, 04 Jun 2004:
1774 - DDR Ram support for PM520 (MPC5200)
1775 - support for different flash types (PM520)
1776 - USB / IDE / CF-Card / DiskOnChip support for PM520
1777 - 8 bit boot rom support for PM520/CE520
1778 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1779 - I2C and RTC support for CPC45
1780 - support of new flash type (28F160C3T) for CPC45
1782 * Fix flash parameters passed to Linux for PPChameleon board
1784 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1786 * Patch by Paul Ruhland, 10 Jun 2004:
1787 fix support for Logic SDK-LH7A404 board and clean up the
1788 LH7A404 register macros.
1790 * Patch by Matthew McClintock, 10 Jun 2004:
1791 Modify code to select correct serial clock on Sandpoint8245
1793 * Patch by Robert Schwebel, 10 Jun 2004:
1794 Add support for Intel K3 strata flash.
1796 * Patch by Thomas Brand, 10 Jun 2004:
1797 Fix "loads" command on DK1S10 board
1799 * Patch by Yuli Barcohen, 09 Jun 2004:
1800 Add support for 8MB flash SIMM and JFFS2 file system on
1801 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1803 * Patch by Yuli Barcohen, 09 Jun 2004:
1804 Add support for Analogue&Micro Adder87x and the older AdderII board.
1806 * Patch by Ming-Len Wu, 09 Jun 2004:
1807 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1809 * Patch by Sam Song, 09 Jun 2004:
1810 - Add support for RPXlite_DW board
1811 - Update FLASH driver for 4*AM29DL323DB90VI
1812 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1814 * Patch by Mark Jonas, 08 June 2004:
1815 - Make MPC5200 boards evaluate the SVR to print processor name and
1816 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1818 * Patch by Kai-Uwe Bloem, 06 May 2004:
1819 Fix endianess problem in cramfs code
1821 * Patch by Tom Armistead, 04 Jun 2004:
1822 Add support for MAX6900 RTC
1824 * Patches by Ladislav Michl, 03 Jun 2004:
1825 - fix cfi_flash.c on LE systems
1826 - let 'make mrproper' delete u-boot.img as well
1827 - turn printf into debug in cfi_flash.c
1829 * Patch by Kurt Stremerch, 28 May 2004:
1830 Add support for Exys XSEngine board
1832 * Patch by Martin Krause, 27 May 2004:
1833 Fix a MPC5xxx I2C timing issue in i2c_probe().
1835 * Patch by Leif Lindholm, 27 May 2004:
1836 Fix board_init_f() for dbau1x00 board.
1838 * Patch by Imre Deak, 26 May 2004:
1839 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1840 Set flash base accordingly, and decide whether to do or skip board
1841 specific setup steps.
1843 * Patch by Josef Baumgartner, 26 May 2004:
1844 Add missing define in include/asm-m68k/global_data.h
1846 * Patch by Josef Baumgartner, 25 May 2004:
1847 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1849 * Patch by Paul Ruhland, 24 May 2004:
1850 fix SDRAM initialization for LPD7A400 board.
1852 * Patch by Jian Zhang, 20 May 2004:
1853 add support for environment in NAND flash
1855 * Patch by Yuli Barcohen, 20 May 2004:
1856 Add support for Interphase iSPAN boards.
1858 * Patches by Paul Ruhland, 17 May 2004:
1859 - Add I/O functions to the smc91111 ethernet driver to support the
1860 Logic LPD7A40x boards.
1861 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1862 specifically the LPD7A400.
1864 * Patches by Robert Schwebel, 15 May 2004:
1865 - call MAC address reading code also for SMSC91C111;
1866 - make SMSC91C111 timeout configurable, remove duplicate code
1867 - fix get_timer() for PXA
1868 - update doc/README.JFFS2
1869 - use "bootfile" env variable also for jffs2
1871 * Patch by Tolunay Orkun, 14 May 2004:
1872 Add support for Cogent CSB472 board (8MB Flash Rev)
1874 * Patch by Thomas Viehweger, 14 May 2004:
1875 - flash.h: more flash types added
1876 - immap_8260.h: some bits added (useful for RMII)
1877 - cmd_coninfo.c: typo corrected, printf -> puts
1878 - reduced size by replacing spaces with tab
1880 * Patch by Robert Schwebel, 13 May 2004:
1881 Add 'imgextract' command: extract one part of a multi file image.
1883 * Patches by Jon Loeliger, 11 May 2004:
1884 Dynamically handle REV1 and REV2 MPC85xx parts.
1885 (Jon Loeliger, 10-May-2004).
1886 New consistent memory map and Local Access Window across MPC85xx line.
1887 New CCSRBAR at 0xE000_0000 now.
1888 Add RAPID I/O memory map.
1889 New memory map in README.MPC85xxads
1890 (Kumar Gala, 10-May-2004)
1891 Better board and CPU identification on MPC85xx boards at boot.
1892 (Jon Loeliger, 10-May-2004)
1893 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1894 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1895 (Jim Robertson, 10-May-2004)
1896 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1897 Supports multiple PHYs.
1898 (Andy Fleming, 10-May-2004)
1899 Some README.MPC85xxads updates.
1900 (Kumar Gala, 10-May-2004)
1901 Copyright updates for "Freescale"
1902 (Andy Fleming, 10-May-2004)
1904 * Patch by Stephen Williams, 11 May 2004:
1905 Add flash support for ST M29W040B
1906 Reduce JSE specific flash.c to remove dead code.
1908 * Patch by Markus Pietrek, 04 May 2004:
1909 Fix clear_bss code for ARM systems (all except s3c44b0 which
1910 doesn't clear BSS at all?)
1912 * Fix "ping" problem on INC-IP board. Strange problem:
1913 Sometimes the store word instruction hangs while writing to one of
1914 the Switch registers, but only if the next instruction is 16-byte
1915 aligned. Moving the instruction into a separate function somehow
1916 makes the problem go away.
1918 * Patch by Rishi Bhattacharya, 08 May 2004:
1919 Add support for TI OMAP5912 OSK Board
1921 * Patch by Sam Song May, 07 May 2004:
1922 Fix typo of UPM table for rmu board
1924 * Patch by Pantelis Antoniou, 05 May 2004:
1925 - Intracom board update.
1928 * Add support for the second Ethernet interface for the 'PPChameleon'
1931 * Patch by Dave Peverley, 30 Apr 2004:
1932 Add support for OMAP730 Perseus2 Development board
1934 * Patch by Alan J. Luse, 29 Apr 2004:
1935 Fix flash chip-select (OR0) option register setting on FADS boards.
1937 * Patch by Alan J. Luse, 29 Apr 2004:
1938 Report MII network speed and duplex setting properly when
1939 auto-negotiate is not enabled.
1941 * Patch by Jarrett Redd, 29 Apr 2004:
1942 Fix hang on reset on Ocotea board due to flash in wrong mode.
1944 * Patch by Dave Peverley, 29 Apr 2004:
1945 add MAC address detection to smc91111 driver
1947 * Patch by David Müller, 28 Apr 2004:
1948 fix typo in lib_arm/board.c
1950 * Patch by Tolunay Orkun, 20 Apr 2004:
1951 - README update: add CONFIG_CSB272 and csb272_config
1952 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1953 i2cfast environment variable
1955 * Patch by Yuli Barcohen, 19 Apr 2004:
1956 - Rename DUET_ADS to MPC885ADS
1957 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1958 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1959 - Clean up FADS family port to use the new defines
1961 * Fix PCI support on CPC45 board
1963 * Patch by Scott McNutt, 25 Apr 2004:
1964 Add Nios GDB/JTAG Console support:
1965 - Add stubs to support gdb via JTAG.
1966 - Add support for console over JTAG.
1969 * Add support for CATcenter board (based on PPChameleon ME module)
1971 * Patch by Klaus Heydeck, 12 May 2004:
1972 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1973 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1974 various changes to KUP4 board specific files
1976 * Fix minor network problem on MPC5200: need some delay between
1977 resetting the PHY and sending the first packet. Implemented in a
1978 "natural" way by invoking the PHY reset and initialization code
1979 only once after power on vs. each time the interface is brought up.
1981 * Add some limited support for low-speed devices to SL811 USB controller
1982 (at least "usb reset" now passes successfully and "usb info" displays
1983 correct information)
1985 * Change init sequence for multiple network interfaces: initialize
1986 on-chip interfaces before external cards.
1988 * Fix memory leak in the NAND-specific JFFS2 code
1990 * Fix SL811 USB controller when attached to a USB hub
1992 * Fix config option spelling in PM520 config file
1994 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1995 patches by Pantelis Antoniou, 30 Mar 2004)
1997 * Fix minor NAND JFFS2 related issue
1999 * Fixes for SL811 USB controller:
2000 - implement workaround for broken memory stick
2001 - improve error handling
2003 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2004 cope with congested networks.
2006 ======================================================================
2007 Changes for U-Boot 1.1.1:
2008 ======================================================================
2010 * Patch by Travis Sawyer, 23 Apr 2004:
2011 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2012 errata from Vitesse Semiconductor.
2014 * Patch by Philippe Robin, 22 Apr 2004:
2015 Fix ethernet configuration for "versatile" board
2017 * Patch by Kshitij Gupta, 21 Apr 2004:
2018 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2020 * Patch by Steven Scholz, 24 Feb 2004:
2021 Fix a bug in AT91RM9200 ethernet driver:
2022 The MII interface is now initialized before accessing the PHY.
2024 * Patch by John Kerl, 19 Apr 2004:
2025 Use U-boot's miiphy.h for PHY register names, rather than
2026 introducing a new header file.
2028 * Update pci_ids.h from linux-2.4.26
2030 * Patch by Masami Komiya, 19 Apr 2004:
2031 Fix problem cause by VLAN function on little endian architecture
2032 without VLAN environment
2034 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2035 binary image for all clock frequencies. Implement run-time
2036 optimization of flash access timing based on the actual bus
2039 * Modify KUP4X board configuration to use SL811 driver for USB memory
2040 sticks (including FAT / VFAT filesystem support)
2042 * Add SL811 Host Controller Interface driver for USB
2044 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2046 * Patch by Pantelis Antoniou, 19 Apr 2004:
2047 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2048 Minor patches for Intracom boards.
2050 * Patch by Christian Pell, 19 Apr 2004:
2051 cleanup support for CF/IDE on PCMCIA for PXA25X
2053 * Temporarily disabled John Kerl's extended MII command code because
2054 "miivals.h" is missing
2056 * Patches by Mark Jonas, 13 Apr 2004:
2057 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2058 - Add sync instructions to IceCube SDRAM init code
2059 - Move SDRAM chip constants into seperate include files
2060 - Unify DDR and SDR initialization code
2061 - Unify all IceCube (Lite5xxx) target names
2063 * Patch by John Kerl, 16 Apr 2004:
2064 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2065 mii read 4-7 18-1a. Also add mii dump subcommand for
2066 pretty-printing standard regs 0-5.
2068 * Patch by Stephen Williams, 16 April 2004:
2069 fix typo in JSE.h; update MAINTAINERS
2071 * Patch by Matthew S. McClintock, 14 Apr 2004:
2072 fix initdram function for utx8245 board
2074 * Patch by Markus Pietrek, 14 Apr 2004:
2075 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2077 * Patch by Reinhard Meyer, 18 Apr 2004:
2078 provide the IDE Reset Function for EMK 5200 boards
2080 * Patch by Masami Komiya, 12 Apr 2004:
2081 fix pci_hose_write_config_{byte,word}_via_dword problems
2083 * Patch by Sangmoon Kim, 12 Apr 2004:
2084 Update max RAM size for debris board
2086 * Patch by Travis Sawyer, 08 Apr 2004:
2087 Add TLB entry for second DIMM slot on ocotea
2089 * Patch by Masami Komiya, 08 Apr 2004:
2090 add RTL8169 network driver
2092 * Patch by Dan Malek, 07 Apr 2004:
2093 - Add support for RPC/STx GP3, Motorola 8560 board
2094 - Update 85xx TSEC driver so it searches MII for first available PHY
2096 - Add functions to support console MII commands.
2098 * Patch by Tolunay Orkun, 07 Apr 2004:
2099 Move initialization of bi_iic_fast[]
2100 from board_init_f() to board_init_r()
2102 * Patch by Yasushi Shoji, 07 Apr 2004:
2103 Cleanup microblaze port
2105 * Patch by Sangmoon Kim, 07 Apr 2004:
2106 Add auto SDRAM module detection for Debris board
2108 * Patch by Rune Torgersen, 06 Apr 2004:
2109 - Fix some PCI problems on the MPC8266ADS board
2110 - Fix the location of some PCI entries in the immap structure
2112 * Patch by Yasushi Shoji, 07 Apr 2004:
2113 - add support for microblaze processors
2114 - add support for AtmarkTechno "suzaku" board
2116 * Configure PPChameleon board to use redundand environment in flash
2118 * Configure PPChameleon board to use JFFS2 NAND support.
2120 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2122 * Patch by Rune Torgersen, 16 Apr 2004:
2125 * Patches by Pantelis Antoniou, 16 Apr 2004:
2126 - add support for a new version of an Intracom board and fix
2127 various other things on others.
2128 - add verify support to the crc32 command (define
2129 CONFIG_CRC32_VERIFY to enable it)
2130 - fix FEC driver for MPC8xx systems:
2131 1. fix compilation problems for boards that use dynamic
2133 2. shut down FEC after network transfers
2134 - HUSH parser fixes:
2135 1. A new test command was added. This is a simplified version of
2136 the one in the bourne shell.
2137 2. A new exit command was added which terminates the current
2139 3. Fixed handing of $? (exit code of last executed command)
2140 - Fix some compile problems;
2141 add "once" functionality for the netretry variable
2143 * Patch by George G. Davis, 02 Apr 2004:
2144 add support for Intel Assabet board
2146 * Patch by Stephen Williams, 01 Apr 2004:
2147 Add support for Picture Elements JSE board
2149 * Patch by Christian Pell, 01 Apr 2004:
2150 Add CompactFlash support for PXA systems.
2152 * Patches by Pantelis Antoniou, 30 Mar 2004:
2153 - add auto-complete support to the U-Boot CLI
2154 - add support for NETTA and NETPHONE boards; fix NETVIA board
2155 - add support for the Epson 156x series of graphical displays
2156 (These displays are serial and not suitable for using a normal
2157 framebuffer console on them)
2158 - add infrastructure needed in order to POST any DSPs in a board
2159 - improve and fix various things in the MPC8xx FEC driver:
2160 1. The new 87x and 88x series of processors have two FECs,
2161 and the new driver supports them both.
2162 2. Another change in the 87x/88x series is support for
2163 the RMII (Reduced MII) interface. However numerous
2164 changes are needed to make it work since the PHYs
2165 are connected to the same lines. That means that
2166 you have to address them correctly over the MII
2168 3. We now correctly match the MII/RMII interface
2169 configuration to what the PHY reports.
2170 - Fix problem when readingthe MII status register. Due to the
2171 internal design of many PHYs you have to read the register
2172 twice. The problem is more apparent in 10Mbit mode.
2173 - add new mode ".jffs2s" for reading from a NAND device: it just
2174 skips over bad blocks.
2175 - add networking support for VLANs (802.1q), and CDP (Cisco
2177 - some minor patches / cleanup
2179 * Patch by Yuli Barcohen, 28 Mar 2004:
2180 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2181 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2182 - Change configuration method for MPC8260ADS family
2184 * add startup code to clear the BSS of standalone applications
2186 * Fix if / elif handling bug in HUSH shell
2188 ======================================================================
2189 Changes for U-Boot 1.1.0:
2190 ======================================================================
2192 * Patch by Mark Jonas: Remove config.tmp files only when
2193 unconfiguring the board
2195 * Adapt RMU board for bigger flash memory
2197 * Patch by Klaus Heydeck, 13 Mar 2003:
2198 Add support for KUP4X Board
2200 * Patch by Pavel Bartusek, 21 Mar 2004
2201 Add Reiserfs support
2203 * Patch by Hinko Kocevar, 20 Mar 2004
2204 - Add auto-release for SMSC LAN91c111 driver
2205 - Add save/restore of PTR and PNR regs as suggested in datasheet
2207 * Patch by Stephen Williams, 19 March 2004
2208 Increase speed of sector reads from SystemACE,
2209 shorten poll timeout and remove a useless reset
2211 * Patch by Tolunay Orkun, 19 Mar 2004:
2212 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2215 * Patch by Brad Kemp, 18 Mar 2004:
2216 prevent machine checks during a PCI scan
2218 * Patch by Pierre Aubert, 18 Mar 2004:
2219 Fix string cleaning in IDE identification
2221 * Patch by Pierre Aubert, 18 Mar 2004:
2222 - Unify video mode handling for Chips & Technologies 69000 Video
2223 chip and Silicon Motion SMI 712/710/810 Video chip
2224 - Add selection of the video output (CRT or LCD) via 'videoout'
2225 environment variable for the Silicon Motion
2228 * Patch by Pierre Aubert, 18 Mar 2004:
2229 include/common.h typo fix
2231 * Patches by Tolunay Orkun, 17 Mar 2004:
2232 - Add support for bd->bi_iic_fast[] initialization via environment
2233 variable "i2cfast" (CONFIG_I2CFAST)
2234 - Add "i2cfast" u-boot environment variable support for csb272
2236 * Patch by Carl Riechers, 17 Mar 2004:
2237 Ignore '\0' characters in console input for use with telnet and
2240 * Patch by Leon Kukovec, 17 Mar 2004:
2241 typo fix for strswab prototype #ifdef
2243 * Patches by Thomas Viehweger, 16 Mar 2004:
2244 - show PCI clock frequency on MPC8260 systems
2245 - add FCC_PSMR_RMII flag for HiP7 processors
2246 - in do_jffs2_fsload(), take load address from load_addr if not set
2247 explicit, update load_addr otherwise
2248 - replaced printf by putc/puts when no formatting is needed
2249 (smaller code size, faster execution)
2251 * Patch by Phillippe Robin, 16 Mar 2004:
2252 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2254 * Patch by Stephen Williams, 15 Mar 2004:
2255 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2257 * Patch by Tolunay Orkun, 15 Mar 2004:
2258 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2260 * Patch by Travis Sawyer, 15 Mar 2004:
2261 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2263 * Add start-up delay to make sure power has stabilized before
2264 attempting to switch on USB on SX1 board.
2266 * Patch by Josef Wagner, 18 Mar 2004:
2267 - Add support for MicroSys XM250 board (PXA255)
2268 - Add support for MicroSys PM828 board (MPC8280)
2269 - Add support for 32 MB Flash on PM825/826
2270 - new SDRAM refresh rate for PM825/PM826
2271 - added support for MicroSys PM520 (MPC5200)
2272 - replaced Query by Identify command in CPU86/flash.c
2273 to support 28F160F3B
2275 * Fix wrap around problem with udelay() on ARM920T
2277 * Add support for Macronix flash on TRAB board
2279 * Patch by Pierre Aubert, 15 Mar 2004:
2280 Fix buffer overflow in IDE identification
2282 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2284 * Remove redundand #define in IceCube.h
2286 * Patch by Steven Scholz, 27 Feb 2004:
2287 - Adding get_ticks() and get_tbclk() for AT91RM9200
2288 - Many white space fixes in cpu/at91rm9200/interrupts.c
2290 * Patches by Steven Scholz, 20 Feb 2004:
2291 some cleanup in AT91RM9200 related code
2293 * Patches by Travis Sawyer, 12 Mar 2004:
2294 - Fix Gigabit Ethernet support for 440GX
2295 - Add Gigabit Ethernet Support to MII PHY utilities
2297 * Patch by Brad Kemp, 12 Mar 2004:
2298 Fixes for drivers/cfi_flash.c:
2299 - Better support for x8/x16 implementations
2300 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2301 - Added defines for AMD command and address constants
2303 * Patch by Leon Kukovec, 12 Mar 2004:
2304 Fix get_dentfromdir() to correctly handle deleted dentries
2306 * Patch by George G. Davis, 11 Mar 2004:
2307 Remove hard coded network settings in TI OMAP1610 H2
2308 default board config
2310 * Patch by George G. Davis, 11 Mar 2004:
2311 add support for ADS GraphicsClient+ board.
2313 * Patch by Pierre Aubert, 11 Mar 2004:
2314 - add bitmap command and splash screen support in cfb console
2315 - add [optional] origin in the bitmap display command
2317 * Patch by Travis Sawyer, 11 Mar 2004:
2318 Fix ocotea board early init interrupt setup.
2320 * Patch by Thomas Viehweger, 11 Mar 2004:
2321 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2323 * Patch by Stephan Linz, 09 Mar 2004
2324 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2326 * Patch by George G. Davis, 9 Mar 2004:
2327 fix recent build failure for SA1100 target
2329 * Patch by Travis Sawyer, 09 Mar 2004:
2330 Support native interrupt mode for the IBM440GX.
2331 Previously it was running in 440GP compatibility mode.
2333 * Patch by Philippe Robin, 09 Mar 2004:
2334 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2337 * Patch by Masami Komiya, 08 Mar 2004:
2338 Don't overwrite server IP address or boot file name
2339 when the boot server does not return values
2341 * Patch by Tolunay Orkun, 5 Mar 2004:
2342 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2344 * Patch by Tolunay Orkun, 5 Mar 2004:
2345 Fix early board initialization for Cogent CSB272 board
2347 * Patch by Ed Okerson, 3 Mar 2004:
2348 fix CFI flash writes for little endian systems
2350 * Patch by Reinhard Meyer, 01 Mar 2004:
2351 generalize USB and IDE support for MPC5200 with according
2352 changes to IceCube.h and TOP5200.h
2353 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2354 add info about USB and IDE to README
2356 * Patch by Yuli Barcohen, 4 Mar 2004:
2357 Fix problems with GCC 3.3.x which changed handling of global
2358 variables explicitly initialized to zero (now in .bss instead of
2361 * Patch by Leon Kukovec, 02 Mar 2004:
2362 add strswab() to fix IDE LBA capacity, firmware and model numbers
2363 on little endian machines
2365 * Patch by Masami Komiya, 02 Mar 2004:
2366 - Remove get_ticks() from NFS code
2367 - Add verification of RPC transaction ID
2369 * Patch by Pierre Aubert, 02 Mar 2004:
2370 cleanup for IDE and USB drivers for MPC5200
2372 * Patch by Travis Sawyer, 01 Mar 2004:
2374 - Add IBM PPC440GX Ref Platform support (Ocotea)
2375 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2376 Adapted to U-Boot and 440GX port
2378 - Add gracious handling of all Ethernet Pin Selections for 440GX
2379 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2381 - Add needed bit definitions
2384 * Patch by Carl Riechers, 1 Mar 2004:
2385 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2387 * Patch by Stephan Linz, 27 Feb 2004
2388 - avoid problems for targets without NFS download support
2390 * Patch by Rune Torgersen, 27 Feb 2004:
2391 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2392 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2393 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2395 * Patch by Masami Komiya, 27 Feb 2004:
2396 Fix rarpboot: add autoload by NFS
2398 * Patch by Dan Eisenhut, 26 Feb 2004:
2399 fix flash_write return value in saveenv
2401 * Patch by Stephan Linz, 11 Dec 2003
2402 expand config.mk to avoid trigraph warnings on NIOS
2404 * Rename "BMS2003" board into "HMI10"
2406 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2407 storage; auto-set console on USB port (using preboot command)
2409 * Add support for SX1 mobile phone; add support for USB-based console
2410 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2412 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2414 * Fix SDRAM timings for LITE5200 / IceCube board
2416 * Handle Auti-MDIX / connection status for INCA-IP
2418 * Fix USB problems when attempting to read 0 bytes
2420 * Patch by Travis Sawyer, 26 Feb 2004:
2421 Fix broken compile for XPEDITE1K target.
2423 * Patch by Stephan Linz, 26 Feb 2004:
2424 Bug fix for NFS code on NIOS targets
2426 * Patch by Stephen Williams, 26 Feb 2004:
2427 Break up SystemACE reads of large block counts
2429 * Patch by Pierre Aubert, 26 Feb 2004
2430 add IDE support for MPC5200
2432 * Patch by Masami Komiya, 26 Feb 2004:
2433 add autoload via NFS
2435 * Patch by Stephen Williams
2436 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2437 elsewhere in the source.
2439 * Patch by Steven Scholz, 25 Feb 2004:
2440 - Timeouts in FPGA code should be based on CFG_HZ
2441 - Minor cleanup in code for Altera FPGA ACEX1K
2443 * Patch by Steven Scholz, 25 Feb 2004:
2444 Changed "Directory Hierarchy" section in README
2446 * Patch by Masami Komiya, 25 Feb 2004:
2447 Reduce copy count in nfs_read_reply() of NFS code
2449 * Patch by Markus Pietrek, 24 Feb 2004:
2450 NS9750 DevBoard added
2452 * Patch by Pierre Aubert, 24 Feb 2004
2453 add USB support for MPC5200
2455 * Patch by Steven Scholz, 24 Feb 2004:
2456 - fix MII commands to use values from last command
2458 * Patch by Torsten Demke, 24 Feb 2004:
2459 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2461 * Patch by Rahul Shanbhag, 19 Feb 2004:
2462 Fixes for for OMAP1610 board:
2463 - shift some IRQ specific code to platform.S file
2464 - remove duplicatewatchdog reset code from start.S
2466 * Make Auto-MDIX Support configurable on INCA-IP board
2468 * Fix license for mkimage tool
2470 * Patch by Masami Komiya, 24 Feb 2004:
2471 Update NetBootFileXferSize in NFS code
2473 * Patch by Scott McNutt, 24 Feb 2004:
2474 fix packet length in NFS code
2476 * Patch by Masami Komiy, 22 Feb 2004:
2477 Add support for NFS for file download
2479 * Patch by Andrea Scian, 17 Feb 2004:
2480 Add support for S3C44B0 processor and DAVE B2 board
2482 * Patch by Steven Scholz, 20 Feb 2004:
2483 - Add support for MII commands on AT91RM9200 boards
2484 - some cleanup in AT91RM9200 ethernet code
2486 * Patch by Peter Ryser, 20 Feb 2004:
2487 Add support for the Xilinx ML300 platform
2489 * Patch by Stephan Linz, 17 Feb 2004:
2490 Fix watchdog support for NIOS
2492 * Patch by Josh Fryman, 16 Feb 2004:
2493 Fix byte-swapping for cfi_flash.c for different bus widths
2495 * Patch by Jon Diekema, 14 Jeb 2004:
2496 Remove duplicate "FPGA Support" notes from the README file
2498 * Patches by Reinhard Meyer, 14 Feb 2004:
2499 - update board/emk tree; use common flash driver
2500 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2501 [adapted for other PPC CPUs -- wd]
2502 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2504 * Patch by Jon Diekema, 13 Feb 2004:
2505 Call show_boot_progress() whenever POST "FAILED" is printed.
2507 * Patch by Nishant Kamat, 13 Feb 2004:
2508 Add support for TI OMAP1610 H2 Board
2509 Fixes for cpu/arm926ejs/interrupt.c
2510 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2511 Fix for a timer bug in OMAP1610 Innovator
2512 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2514 * Patches by Stephan Linz, 12 Feb 2004:
2515 - add support for NIOS timer with variable period preload counter value
2516 - prepare POST framework support for NIOS targets
2518 * Patch by Denis Peter, 11 Feb 2004:
2519 add POST support for the MIP405 board
2521 * Patch by Laurent Mohin, 10 Feb 2004:
2522 Fix buffer overflow in common/usb.c
2524 * Patch by Tolunay Orkun, 10 Feb 2004:
2525 Add support for Cogent CSB272 board
2527 * Patch by Thomas Elste, 10 Feb 2004:
2528 Add support for NET+50 CPU and ModNET50 board
2530 * Patch by Sam Song, 10 Feb 2004:
2531 Fix typos in cfi_flash.c
2533 * Patch by Leon Kukovec, 10 Feb 2004
2534 Fixed long dir entry slot id calculation in get_vfatname
2536 * Patch by Robin Gilks, 10 Feb 2004:
2537 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2538 !=, <>, <, >, <=, >=)
2540 * Fix problem with side effects in macros in include/usb.h
2542 * Patch by David Benson, 13 Nov 2003:
2543 bug 841358 - fix TFTP download size limit
2545 * Fixing bug 850768:
2546 improper flush_cache() in load_serial()
2548 * Fixing bug 834943:
2549 MPC8540 - missing volatile declarations
2551 * Patch by Stephen Williams, 09 Feb 2004:
2552 Add support for Xilinx SystemACE chip:
2553 - New files common/cmd_ace.c and include/systemace.h
2554 - Hook systemace support into cmd_fat and the partition manager
2556 * Patch by Travis Sawyer, 09 Feb 2004:
2557 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2559 * Patch by Travis Sawyer, 09 Feb 2004:
2561 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2562 - Add phymode for 440 enet
2565 - Change board_pre_init to board_early_init_f
2566 - Add user flash to bus controller setup
2568 - Fix is_pci_host to check GPIO for monarch bit
2569 - Force xpedite1k to pci conventional mode (via #define option)
2571 * Patch by Brad Kemp, 4 Feb 2004:
2572 - handle the machine check that is generated during the PCI scans
2574 - define the registers used in the IMMR by the PCI subsystem.
2576 * Patch by Pierre Aubert, 03 Feb 2004:
2577 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2579 * Patch by Jeff Angielski, 03 Feb 2004:
2580 Fix copy & paste error in cpu/mpc8260/pci.c
2582 * Patch by Reinhard Meyer, 24 Jan 2004:
2583 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2585 * Add Auto-MDIX support for INCA-IP
2589 * Patch by Josef Baumgartner, 10 Feb 2004:
2590 Fixes for Coldfire port
2592 * Patch by Brad Kemp, 11 Feb 2004:
2593 Fix CFI flash driver problems
2595 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2596 modules at CPU clock frequencies above 66 MHz.
2598 * Optimize flash programming speed for LWMON (by another 100% :-)
2600 * Patch by Jian Zhang, 3 Feb 2004:
2601 - Changed the incorrect FAT12BUFSIZE
2602 - data_begin in fsdata can be negative. Changed it to be short.
2604 * Patches by Stephan Linz, 30 Jan 2004:
2605 1: - board/altera/common/flash.c:flash_erase():
2606 o allow interrupts befor get_timer() call
2607 o check-up each erased sector and avoid unexpected timeouts
2608 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2609 o enclose sevenseg_set() in cpp condition
2610 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2611 - fix some typed in mistakes in the NIOS documentation
2612 2: - split DK1C20 configuration into several header files:
2613 o two new files for each NIOS CPU description
2614 o U-Boot related part is remaining in DK1C20.h
2615 3: - split DK1S10 configuration into several header files:
2616 o two new files for each NIOS CPU description
2617 o U-Boot related part is remaining in DK1S10.h
2618 4: - Add support for the Microtronix Linux Development Kit
2619 NIOS CPU configuration at the Altera Nios Development Kit,
2620 Stratix Edition (DK-1S10)
2621 5: - Add documentation for the Altera Nios Development Kit,
2622 Stratix Edition (DK-1S10)
2623 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2625 7: - Add support for the common U-Boot SPI framework at
2628 * Patch by Rahul Shanbhag, 28 Jan 2004:
2629 Fix flash protection/locking handling for OMAP1610 innovator board.
2631 * Patch by Rolf Peukert, 28 Jan 2004:
2632 fix flash write problems on CSB226 board (write with 32 bit bus width)
2634 * Patches by Mark Jonas, 16 Jan 2004:
2635 - fix rounding error when calculating baudrates for MPC5200 PSCs
2636 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2637 time which is not supported
2639 * Patch by Yuli Barcohen, 26 Jan 2004:
2640 Allow bzip2 compression for small memory footprint boards
2642 * Patch by Brad Kemp, 21 Jan 2004:
2643 Add support for CFI flash driver for both the Intel and the AMD
2646 * Patch by Travis Sawyer, 20 Jan 2004:
2647 Fix pci bridge auto enumeration of sibling p2p bridges.
2649 * Patch by Tolunay Orkun, 12 Jan 2004:
2650 Add some delays as needed for Intel LXT971A PHY support
2652 * Patches by Stephan Linz, 09 Jan 2004:
2653 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2654 - make DK1C20 board configuration related to ASMI conform to
2657 * Patch by Anders Larsen, 09 Jan 2004:
2659 ARM memory layout fixes: the abort-stack is now set up in the
2660 correct RAM area, and the BSS is zeroed out as it should be.
2662 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2663 of the linker scripts are replaced by '__bss_start' and '_end',
2664 resp., which is a further step to eliminate unnecessary differences
2665 between the implementation of the CPU architectures.
2667 * Patch by liang a lei, 9 Jan 2004:
2668 Fix Intel 28F128J3 ID in include/flash.h
2670 * Patch by Masami Komiya, 09 Jan 2004:
2671 add support for TB0229 board (NEC VR4131 MIPS processor)
2673 * Patch by Leon Kukovec, 12 Dec 2003:
2674 changed extern __inline__ into static __inline__ in
2675 include/linux/byteorder/swab.h
2677 * Patch by Travis Sawyer, 30 Dec 2003:
2678 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2679 select MDI port based on enabled EMAC device.
2680 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2683 * Patch by Wolter Kamphuis, 15 Dec 2003:
2684 made CONFIG_SILENT_CONSOLE usable on all architectures
2686 * Disable date command on TQM866M - there is no RTC on MPC866
2688 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2690 * Implement adaptive SDRAM timing configuration based on actual CPU
2691 clock frequency for INCA-IP; fix problem with board hanging when
2692 switching from 150MHz to 100MHz
2694 * Add PCMCIA CS support for BMS2003 board
2696 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2697 see doc/README.MPC866 for details;
2698 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2699 calculate CPU clock frequency from PLL register values.
2701 * Add support for 128 MB RAM on TQM8xxL/M modules
2703 * Fix PS/2 keyboard problem caused by statically initialized variable
2704 pointing to a location in flash
2706 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2708 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2709 before we can access it; add delay in case we are faster (with no
2712 * Cleanup of some init functions
2714 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2715 to avoid Linux crashes by early packets coming in.
2717 * Accelerate flash accesses on LWMON board by using buffered writes
2719 * Fix typo in Makefile;
2720 fix problem with PARTNUM detection
2722 * Patch by Reinhard Meyer, 09 Jan 2004:
2723 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2725 * Add support for IDE LED on BMS2003 board
2726 (exclusive with status LED!)
2728 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2731 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2732 Add common files for "emk" boards
2734 * Add a common get_ram_size() function and modify the the
2735 board-specific files to invoke that common implementation.
2737 ======================================================================
2738 Changes for U-Boot 1.0.1:
2739 ======================================================================
2741 * Set default clock for INCA-IP to 150 MHz
2743 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2744 add I2C support; add support for DS1337 RTC
2746 * Add CompactFlash support for BMS2003 board
2748 * Add support for status LED on BMS2003 board
2750 * Patch by Scott McNutt, 02 Jan 2004:
2751 Add support for the Nios Active Serial Memory Interface (ASMI)
2754 * Patch by Andrea Marson, 16 Dec 2003:
2755 Add support for the PPChameleon ME and HI modules
2757 * Patch by Yuli Barcohen, 22 Dec 2003:
2758 Add support for Motorola DUET ADS board (MPC87x/88x)
2760 * Patch by Robert Schwebel, 15 Dec 2003:
2761 add support for cramfs (uses JFFS2 command interface)
2763 * Patches by Stephan Linz, 11 Dec 2003:
2764 - more documentation for NIOS port
2765 - new struct nios_pio_t, struct nios_spi_t
2766 - Reconfiguration for NIOS Development Kit DK1C20:
2767 o move board related code from board/dk1c20
2768 to board/altera/dk1c20
2769 o create a new common source path board/altera/common
2770 and move generic flash access stuff into it
2771 o change/expand configuration file DK1C20.h
2772 - Add support for NIOS Development Kit DK1S10
2773 - Add status LED support for NIOS systems
2774 - Add dual 7-segment LED support for Altera NIOS DevKits
2776 * Patch by Ronen Shitrit, 10 Dec 2003:
2777 Add support for the Marvell DB64360 / DB64460 development boards
2779 * Patch by Detlev Zundel, 10 Dec 2003:
2780 fix dependency problem in examples/Makefile
2782 * Patch by Denis Peter, 8 Dec 2003
2783 - add support for the PATI board (MPC555)
2784 - add SPI support for the MPC5xx
2786 * Patch by Anders Larsen, 08 Dec 2003:
2787 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2788 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2789 cleanup some redundand #defines
2791 * Patch by André Schwarz, 8 Dec 2003:
2792 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2793 - TX and RX deskriptors must be quad-word aligned
2794 - does not work with only one TX deskriptor
2795 - standard reset method does not work
2797 * Patch by Masami Komiya, 08 Dec 2003:
2798 add RTL8139 ethernet driver
2800 * Patches by Ed Okerson, 07 Dec 2003:
2801 - fix ethernet for the AU1x00 processors in little-endian mode.
2802 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2804 * Minor code cleanup (coding style)
2806 * Patch by Reinhard Meyer, 30 Dec 2003:
2807 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2808 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2809 - turned debug print of PHY registers into a function (called in two places)
2810 - added support for EMK MPC5200 based modules
2812 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2814 * Add support for TQM866M modules
2816 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2818 * Fix a few compiler warnings
2820 * Patch by Reinhard Meyer, 28 Dec 2003:
2821 Add initial support for TOP5200 board
2823 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2824 environment variable which can set to "100", "133", or "150". The
2825 CPU clock will be configured accordingly upon next reboot. Other
2826 values are ignored. In case of an invalid or undefined "cpuclk"
2827 value, the compile-time default CPU clock speed will be used.
2829 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2830 window that is used to access the UART registers by the Linux driver)
2832 * Patch by Reinhard Meyer, 20 Dec 2003:
2833 Fix clock calculation for the MPC5200 for higher clock frequencies
2834 (above 2**32 / 10 = 429.5 MHz).
2836 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2838 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2840 * Add new configuration for IceCube board with DDR memory
2842 * Update TRAB memory configurations
2844 * Add JFFS2 support for INCA-IP board
2846 * Patch by Bill Hargen, 09 Dec 2003:
2847 - BUBINGA405EP: changed flash driver to protect top sector containing
2849 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2850 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2851 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2852 - 405EP: added/fixed support for "reginfo" command.
2853 - 4xx: removed spurious MII error messages on "mii info" command.
2855 * Patch by Bernhard Kuhn, 28 Nov 2003:
2856 add support for Coldfire CPU
2857 add support for Motorola M5272C3 and M5282EVB boards
2859 * Patch by Pierre Aubert, 24 Nov 2003:
2860 - add a return value for the fpga command
2861 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2862 is defined. If ide_preinit fails, ide_init is aborted.
2863 - fix an endianess problem in fat.h
2865 * Patch by Wolter Kamphuis, 05 Dec 2003:
2866 Add support for SNMC's QS850/QS823/QS860T boards
2868 * Patch by Yuli Barcohen, 3 Dec 2003:
2869 "revive" U-Boot support for old Motorola MPC860ADS board
2871 * Patch by Cam(ilo?), 03 Dec 2003:
2872 make examples build even with broken Montavista objcopy
2874 * Patch by Pavel Bartusek, 27 Nov 2003:
2875 fix conversion problem with "bootretry" evironment variable
2877 * Patch by Andre Schwarz, 24 Nov 2003:
2878 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2880 * Patch by Pavel Bartusek, 21 Nov 2003:
2881 set ZMII bridge speed on 440
2883 * Patch by Anders Larsen, 17 Nov 2003:
2884 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2886 * Patches by David Müller, 14 Nov 2003:
2887 - board/mpl/common/common_util.c
2888 * implement support for BZIP2 compressed images
2889 * various cleanups (printf -> puts, ...)
2890 - board/mpl/common/flash.c
2891 * report correct errors to upper layers
2892 * check the erase fail and VPP low bits in status reg
2893 - board/mpl/vcma9/cmd_vcma9.c
2894 - board/mpl/vcma9/flash.c
2895 * various cleanups (printf -> puts, ...)
2897 * fix typo in comment
2898 - cpu/arm920t/usb_ohci.c
2899 * support for S3C2410 is missing in #if line
2901 * reinit some registers in case of error (cable missing, ...)
2903 * support for USB/MMC devices is missing in #if line
2904 - include/configs/MIP405.h
2905 - include/configs/PIP405.h
2906 * enable BZIP2 support
2907 * enlarge malloc space to 1MiB because of BZIP2 support
2908 - include/configs/VCMA9.h
2909 * enable BZIP2 support
2910 * enlarge malloc space to 1MiB because of BZIP2 support
2911 * enable USB support
2912 - lib_arm/armlinux.c
2913 * change calling convention of ARM Linux kernel as
2914 described on http://www.arm.linux.org.uk/developer/booting.php
2916 * Patch by Thomas Lange, 14 Nov 2003:
2917 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2918 support all these AMD boards.
2920 * Patch by Thomas Lange, 14 Nov 2003:
2921 Workaround for mips au1x00 physical memory accesses (the au1x00
2922 uses a 36 bit bus internally and cannot access physical memory
2923 directly. Use the uncached SDRAM address instead of the physical
2926 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2927 add Realtek 8019 ethernet driver
2929 * Patch by Yuli Barcohen, 13 Nov 2003:
2930 MPC826xADS/PQ2FADS cleanup
2932 * Patch by Anders Larsen, 12 Nov 2003:
2933 Update README to mark the PORTIO commands non-standard
2935 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2936 update for for Atmel AT91RM9200DK development kit:
2937 - support for environment variables in DataFlash
2938 - Atmel DataFlash AT45DB1282 support
2940 * Patch by Jeff Carr, 11 Nov 2003:
2941 add support for new version of 8270 processors
2943 * Patches by George G. Davis, 05 Nov 2003:
2944 - only pass the ARM linux initrd tag to the kernel when an initrd
2946 - update omap1510inn configuration file
2948 * Patches by Stephan Linz, 3 Nov 2003:
2949 - more endianess fixes for LAN91C111 driver
2950 - CFG_HZ configuration patch for NIOS Cyclone board
2952 * Patch by Stephan Linz, 28 Oct 2003:
2953 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2955 * Patch by Steven Scholz, 20 Oct 2003:
2956 - make "mii info <addr>" show infor for PHY at "addr" only
2957 - Endian fix for miiphy_info()
2959 * Patch by Gleb Natapov, 19 Sep 2003:
2960 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2962 * Patch by Anders Larsen, 17 Sep 2003:
2963 Bring ARM memory layout in sync with the documentation:
2964 stack and malloc-heap are now located _below_ the U-Boot code
2966 * Accelerate booting on TRAB board: read and check autoupdate image
2967 headers first instead of always reading the whole images.
2969 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2971 * Enabled password check on RMU board
2973 * Fix configuration problem with IceCube in LOWBOOT configuration:
2974 envrionment got embedded, corrupting the image layout.
2976 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2978 * Added BMS2003 board
2979 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2981 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2982 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2985 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2988 * Add checksum verification to 'imls' command
2990 * Add bd_info fields needed for 4xx Linux I2C driver
2992 * Patch by Martin Krause, 4 Nov. 2003:
2993 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2995 * Print used network interface when CONFIG_NET_MULTI is set
2997 * Patch by Bernhard Kuhn, 28 Oct 2003:
2998 Add low boot support for MPC5200
3000 * Fix problem with dual PCMCIA support (NSCU)
3002 * Fix MPC5200 I2C initialization function
3004 ======================================================================
3005 Changes for U-Boot 1.0.0:
3006 ======================================================================
3008 * Fix parameter passing to standalone images with bootm command
3010 * Patch by Kyle Harris, 30 Oct 2003:
3011 Fix build errors for ixdp425 board
3013 * Patch by David M. Horn, 29 Oct 2003:
3014 Fixes to build under CYGWIN
3016 * Get IceCube MGT5100 working (again)
3018 * Fix problems in memory test on some boards (which was not
3019 non-destructive as intended)
3021 * Patch by Gary Jennejohn, 28 Oct 2003:
3022 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3023 to prevent stack overflow on ARM systems
3025 * Patch by Stephan Linz, 28 Oct 2003:
3026 fix init sequence error for NIOS port
3028 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3030 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3032 * Patch by Xiao Xianghua, 23 Oct 2003:
3033 small patch for mpc85xx
3035 * Fix small problem in MPC5200 I2C driver
3037 * Fix FCC3 support on ATC board
3039 * Correct header printing for multi-image files in do_bootm()
3041 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3043 * Fix PCI problems on PPChameleon board
3045 * Patch by Steven Scholz, 18 Oct 2003:
3046 Fix AT91RM9200 ethernet driver
3048 * Patch by Nye Liu, 17 Oct 2003:
3049 Fix typo in include/mpc8xx.h
3051 * Patch by Richard Woodruff, 16 Oct 03:
3052 Fixes for cpu/arm925/interrupt.c
3053 - Initialize timestamp & lastdec vars.
3054 - fix timestamp overflows.
3055 - fix lastdec overflow.
3056 - smarter normalization to allow udelay() below 1ms to work.
3058 * Patch by Scott McNutt, 16 Oct
3059 add networking support for the Altera Nios Development Kit,
3060 Cyclone Edition (DK-1C20)
3062 * Patch by Jon Diekema, 14 Oct 2003:
3063 add hint about doc/README.silent to README file
3065 * Add CompactFlash support for NSCU
3067 * Fix PCI problems on PPChameleonEVB
3069 * TRAB auto-update: Base decision if we have to strip the image
3070 header on image type as encoded in the header
3071 (include image type patch by Martin Krause, 17 Oct 2003)
3073 * Patches by Xianghua Xiao, 15 Oct 2003:
3075 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3076 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3077 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3079 * Fix flash timings on TRAB board
3081 * Make sure HUSH is initialized for running auto-update scripts
3083 * Make 5200 reset command _really_ reset the board, without running
3084 any other code after it
3086 * Fix errors with flash erase when range spans across banks
3087 that are mapped in reverse order
3089 * Fix flash mapping and display on P3G4 board
3091 * Patch by Kyle Harris, 15 Jul 2003:
3092 - add support for Intel IXP425 CPU
3093 - add support for IXDP425 eval board
3095 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3096 for more information
3098 * Patch by Steven Scholz, 10 Oct 2003
3099 - Add support for Altera FPGA ACEX1K
3101 * Patches by Thomas Lange, 09 Oct 2003:
3102 - fix cmd_ide.c for non ppc boards (read/write functions did not
3103 add ATA base address)
3104 - fix for shannon board
3105 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3106 - Endian swap ATA identity for all big endian CPUs, not just PPC
3107 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3109 - add support for dbau1x00 board (MIPS32)
3111 * Patch by Sangmoon Kim, 07 Oct 2003:
3112 add support for debris board
3114 * Patch by Martin Krause, 09 Oct 2003:
3115 Fixes for TRAB board
3116 - /board/trab/rs485.c: correct baudrate
3117 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3118 udelay(); fix some timing problems with adc controller
3119 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3120 modify commands: touch and buzzer
3122 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3123 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3124 Use direct function calls for auto_update instead of hush commands
3126 * Patch by Scott McNutt, 04 Oct 2003:
3127 - add support for Altera Nios-32 CPU
3128 - add support for Nios Cyclone Development Kit (DK-1C20)
3130 * Patch by Steven Scholz, 29 Sep 2003:
3131 - A second parameter for bootm overwrites the load address for
3132 "Standalone Application" images.
3133 - bootm sets environment variable "filesize" to the resulting
3134 (uncompressed) data length for "Standalone Application" images
3135 when autostart is set to "no". Now you can do something like
3136 if bootm $fpgadata $some_free_ram ; then
3137 fpga load 0 $some_free_ram $filesize
3140 * Patch by Denis Peter, 25 Sept 2003:
3141 add support for the MIP405 Rev. C board
3143 * Patch by Yuli Barcohen, 25 Sep 2003:
3144 add support for Zephyr Engineering ZPC.1900 board
3146 * Patch by Anders Larsen, 23 Sep 2003:
3147 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3148 implemented for the x86 architecture)
3150 * Patch by Sangmoon Kim, 23 Sep 2003:
3151 fix pll_pci_to_mem_multiplier table for MPC8245
3153 * Patch by Anders Larsen, 22 Sep 2003:
3154 enable timed autoboot on PXA
3156 * Patch by David Müller, 22 Sep 2003:
3157 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3158 returns correct libgcc file path
3159 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3160 time on s3c24x0 systems
3162 * Patch by Jon Diekema, 19 Sep 2003:
3163 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3164 link state to the fault LED.
3165 - In NetLoop, make the Fault LED reflect the link status. The link
3166 status gets updated on entry, and on timeouts.
3168 * Patch by Anders Larsen, 18 Sep 2003:
3169 allow mkimage to build and run on Cygwin-hosted systems
3171 * Patch by Frank Müller, 18 Sep 2003:
3172 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3175 * Patch by Pantelis Antoniou, 16 Sep 2003:
3176 add tool to compute fileds in the PLPRCR register for MPC86x
3178 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3180 * Fix build problems under FreeBSD
3182 * Add generic filesystem image type
3184 * Make fatload set filesize environment variable
3186 * enable basic / medium / high-end configurations for PPChameleonEVB
3187 board; fix NAND code
3189 * enable TFTP client code to specify to the server the desired
3190 timeout value (see RFC-2349)
3192 * Improve SDRAM setup for TRAB board
3194 * Suppress all output with splashscreen configured only if "splashimage"
3197 * Fix problems with I2C support for mpc5200
3199 * Adapt TRAB configuration and auto_update to new memory layout
3201 * Add configuration for wtk board
3203 * Add support for the Sharp LQ065T9DR51U LCD display
3205 * Patch by Rune Torgersen, 17 Sep 2003:
3206 - Fixes for MPC8266 default config
3207 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3209 * Patches by Jon Diekema, 17 Sep 2003:
3210 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3213 - adjust "help" output
3215 * Patches by Anders Larsen, 17 Sep 2003:
3216 - fix spelling errors
3217 - set GD_FLG_DEVINIT flag only after device function pointers
3219 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3221 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3222 - trigger watchdog while waiting in serial driver
3224 * Add auto-update code for TRAB board using USB memory sticks,
3225 support new configuration with more memory
3227 * disable MPC5200 bus pipelining as workaround for bus contention
3229 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3230 priority; configure critical interrupts to be handled like external
3233 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3234 go back to 66 MHz for stability
3236 * Patches by Jon Diekema, 15 Sep 2003:
3237 - add description for missing CFG_CMD_* entries in the README file
3240 * Patch by Gleb Natapov, 14 Sep 2003:
3241 enable watchdog support for all MPC824x boards that have a watchdog
3243 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3244 "Non-octet Aligned Frame" errors we see at 100 Mbps
3246 * Patch by Sharad Gupta, 14 Sep 2003:
3247 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3249 * Patch by llandre, 11 Sep 2003:
3250 update configuration for PPChameleonEVB board
3252 * Patch by David Müller, 13 Sep 2003:
3253 various changes to VCMA9 board specific files
3255 * Add I2C support for MGT5100 / MPC5200
3257 * Patch by Rune Torgersen, 11 Sep 2003:
3258 Changed default memory option on MPC8266ADS to NOT be Page Based
3259 Interleave, since this doesn't work very well with the standard
3262 * Patch by George G. Davis, 12 Sep 2003:
3263 fix Makefile settings for sk98 driver
3265 * Patch by Stefan Roese, 12 Sep 2003:
3266 - new boards added: DP405, HUB405, PLU405, VOH405
3267 - some esd boards updated
3268 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3270 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3272 * Patch by Martin Krause, 11 Sep 2003:
3273 add burn-in tests for TRAB board
3275 * Enable instruction cache on MPC5200 board
3277 * Patch by Denis Peter, 11 Sep 2003:
3278 - fix USB data pointer assignment for bulk only transfer.
3279 - prevent to display erased directories in FAT filesystem.
3281 * Change output format for NAND flash - make it look like for other
3284 ======================================================================
3285 Changes for U-Boot 0.4.8:
3286 ======================================================================
3288 * Add I2C and RTC support for RMU board
3290 * Patches by Denis Peter, 9 Sep 2003:
3291 add FAT support for IDE, SCSI and USB
3293 * Patches by Gleb Natapov, 2 Sep 2003:
3294 - cleanup of POST code for unsupported architectures
3295 - MPC824x locks way0 of data cache for use as initial RAM;
3296 this patch unlocks it after relocation to RAM and invalidates
3299 * Patch by Gleb Natapov, 30 Aug 2003:
3300 new I2C driver for mpc107 bridge. Now works from flash.
3302 * Patch by Dave Ellis, 11 Aug 2003:
3303 - JFFS2: fix typo in common/cmd_jffs2.c
3304 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3305 - JFFS2: remove node version 0 warning
3306 - JFFS2: accept JFFS2 PADDING nodes
3307 - SXNI855T: add AM29LV800 support
3308 - SXNI855T: move environment from EEPROM to flash
3309 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3311 * Patch by Bill Hargen, 11 Aug 2003:
3312 fixes for I2C on MPC8240
3313 - fix i2c_write routine
3314 - fix iprobe command
3315 - eliminates use of global variables, plus dead code, cleanup.
3317 * Add support for USB Mass Storage Devices (BBB)
3318 (tested with USB memory sticks only)
3320 * Avoid flicker on TRAB's VFD
3322 * Add support for SK98xx driver
3324 * Add PCI support for SL8245 board
3326 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3327 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3328 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3330 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3331 to allow for more accurate baudrate settings
3332 (error now 0.7% at 115 kbps, instead of 3.5% before)
3334 * Patch by Andreas Mohr, 4 Sep 2003:
3335 Fix a lot of spelling errors
3337 * Add support for PPChameleon Eval Board
3339 * Add support for P3G4 board
3341 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3344 * Patch by Yuli Barcohen, 7 Aug 2003:
3345 check BCSR to detect if the board is configured in PCI mode
3347 ======================================================================
3348 Changes for U-Boot 0.4.7:
3349 ======================================================================
3351 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3352 add support for Adder II MPC852T module
3354 * Patch by George G. Davis, 19 Aug 2003:
3355 fix TI Innovator/OMAP1510 pin configs
3357 * Patches by Kshitij, 18 Aug 2003
3358 - add support for arm926ejs cpu core
3359 - add support for TI OMAP 1610 Innovator Board
3361 * Patch by Yuli Barcohen, 14 Aug 2003:
3362 add support for bzip2 uncompression
3364 * Add GCC library to examples/Makefile so GCC utility functions will
3367 * Add I2C and RTC support for RMU board using software I2C driver
3368 (because of better response to iprobe command); fix problem with
3371 * Patch by Matthias Fuchs, 28 Aug 2003:
3372 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3373 CONFIG_BOOTP_MAKS (see README).
3375 * Fix ICU862 environment problem
3377 * Fix RAM size detection for RMU board
3379 * Implement "reset" for MGT5100/MPC5200 systems
3381 ======================================================================
3382 Changes for U-Boot 0.4.6:
3383 ======================================================================
3385 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3386 allow selection of clock frequency as "make" target
3388 * Implement memory autosizing code for IceCube boards
3390 * Configure network port on INCA-IP for autonegotiation
3392 * Fix overflow problem in network timeout code
3394 * Patch by Richard Woodruff, 8 Aug 2003:
3395 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3397 ======================================================================
3398 Changes for U-Boot 0.4.5:
3399 ======================================================================
3401 * Update for TQM board defaults:
3402 disable clocks_in_mhz, enable boot count limit
3404 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3405 in toplevel directory instead. Removed astest.c from tools/gdb because
3406 it is no longer relevant.
3408 * Fix PCI support for MPC5200 / IceCube Board
3410 * Map ISP1362 USB OTG controller for NSCU board
3412 * Patch by Brad Parker, 02 Aug 2003:
3413 fix sc520_cdp problems
3415 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3417 * Allow erase command to cross flash bank boundaries
3419 * Patch by Scott McNutt, 21 Jul 2003:
3420 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3421 Both LynxOS and BlueCat linux KDIs are supported.
3423 * Patch by Richard Woodruff, 25 Jul 2003:
3424 use more reliable reset for OMAP/925T
3426 * Patch by Nye Liu, 25 Jul 2003:
3427 fix typo in mpc8xx.h
3429 * Patch by Richard Woodruff, 24 Jul 2003:
3430 Fixes for cmd_nand.c:
3431 - Fixed null dereferece which could result in incorrect ECC values.
3432 - Added support for devices with no Ready/Busy signal hooked up.
3433 - Added OMAP1510 read/write protect handling.
3434 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3436 - Switched default ECC to be JFFS2.
3438 * Allow crc32 to be used at address 0x000
3440 * Provide consistent interface to standalone applications to access
3441 the 'global_data' structure
3442 Provide a doc/README.standalone more useful to users/developers.
3444 * Make IceCube MGT5100 FEC driver work
3446 * Implement new mechanism to export U-Boot's functions to standalone
3447 applications: instead of using (PPC-specific) system calls we now
3448 use a jump table; please see doc/README.standalone for details
3450 * Patch by Dave Westwood, 24 Jul 2003:
3451 added support for Unity OS (a proprietary OS)
3453 * Patch by Detlev Zundel, 23 Jul 2003:
3454 add "imls" command to print flash table of contents
3456 * Fix cold boot detection for log buffer reset
3458 * Return error for invalid length specifiers with "cp.X" etc.
3460 * Fix startup problem on MIPS
3462 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3463 bitmap support is configured
3465 * Patch by Bill Hargen, 18 Jul 2003:
3466 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3468 * Patch by Denis Peter, 18 Jul 2003:
3469 - fix memory configuration for MIP405T
3470 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3472 * Cleanup of TQM82xx configurations; use "official" board types
3473 to make selection easier.
3475 * Patch by Martin Krause, 17 Jul 2003:
3476 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3478 * Patch by Richard Woodruff, 17 July 03:
3479 - Fixed bug in OMAP1510 baud rate divisor settings.
3481 * Patch by Nye Liu, 16 July 2003:
3483 - add MPC86xADS support (uses MPC86xADS.h)
3484 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3486 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3487 o don't trust gclk() software measurement by default, depend on
3488 CONFIG_8xx_GCLK_FREQ
3489 - add DRAM SIMM not installed detection
3490 - use more "correct" SDRAM initialization sequence
3491 - allow different SDRAM sizes (8xxADS has 8M)
3493 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3494 - rename MAMR/MBMR defines to be more consistent. Should eventually
3495 be merged into MxMR to better reflect the PowerQUICC datasheet.
3497 * Patch by Yuli Barcohen, 16 Jul 2003:
3498 support new Motorola PQ2FADS-ZU evaluation board which replaced
3499 MPC8260ADS and MPC8266ADS
3501 ======================================================================
3502 Changes for U-Boot 0.4.4:
3503 ======================================================================
3505 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3507 * Add support for MGT5100 and MPC5200 processors
3509 * Patch by Lutz Dennig, 15 Jul 2003:
3510 update for R360MPI board
3512 ======================================================================
3513 Changes for U-Boot 0.4.3:
3514 ======================================================================
3516 * Patches by Kshitij, 04 Jul 2003
3517 - added support for arm925t cpu core
3518 - added support for TI OMAP 1510 Innovator Board
3520 * Patches by Martin Krause, 14 Jul 2003:
3521 - add I2C support for s3c2400 systems (trab board)
3522 - (re-) add "ping" to command table
3524 * Fix handling of "slow" POST routines
3526 * Patches by Yuli Barcohen, 13 Jul 2003:
3527 - Correct flash and JFFS2 support for MPC8260ADS
3528 - fix PVR values and clock generation for PowerQUICC II family
3531 * Patch by Bernhard Kuhn, 08 Jul 2003:
3532 - add support for M68K targets
3534 * Patch by Ken Chou, 3 Jul:
3535 - Fix PCI config table for A3000
3536 - Fix iobase for natsemi.c
3537 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3539 * Allow to enable "slow" POST routines by key press on power-on
3540 * Fix temperature dependend switching of LCD backlight on LWMON
3541 * Tweak output format for LWMON
3543 * Patch by Stefan Roese, 11 Jul 2003:
3544 - Fix bug in CONFIG_VERSION_VARIABLE.
3545 - AR405 config updated.
3546 - OCRTC/ORSG: bsp command added.
3547 - ASH405 bsp update.
3549 ======================================================================
3550 Changes for U-Boot 0.4.2:
3551 ======================================================================
3553 * Add support for NSCU board
3555 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3557 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3558 mirror bit flash on TQM8xxM modules
3560 * Patch by Kenneth Johansson, 30 Jun 2003:
3561 get rid of MK_CMD_ENTRY macro; update doc/README.command
3563 * Patch by Seb James, 30 Jun 2003:
3564 Improve documentation of I2C configuration in README
3566 * Fix problems with previous log buffer "fixes"
3568 * Fix minor help text issues
3570 * "log append" did not append a newline
3572 ======================================================================
3573 Changes for U-Boot 0.4.1:
3574 ======================================================================
3576 * Fix some missing commands, cleanup header files
3577 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3579 * Rewrite command lookup and help command (fix problems with bubble
3580 sort when sorting command name list). Minor cleanup here and there.
3582 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3583 - Allow to call sysmon function interactively
3584 - PIC on LWMON board needs delay after power-on
3585 - Add missing RSR definitions for MPC8xx
3586 - Improve log buffer handling: guarantee clean reset after power-on
3587 - Add support for EXBITGEN board (aka "genie")
3588 - Add support for SL8245 board
3591 - remove trailing white space, trailing empty lines, C++ comments, etc.
3592 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3594 * Patches by Kenneth Johansson, 25 Jun 2003:
3595 - major rework of command structure
3596 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3598 ======================================================================
3599 Changes for U-Boot 0.4.0:
3600 ======================================================================
3602 * Patches by Robert Schwebel, 26 Jun 2003:
3603 - csb226 configuration updated
3604 - credits for logodl port updated
3605 - innokom configuration updated
3606 - logodl tree update, still with coding style inconsistencies
3607 - added OCM for ppc405 warning to README
3609 * Patch by Pantelis Antoniou, 25 Jun 2003:
3610 update NetVia with V2 board support
3612 * Header file cleanup for ARM
3614 * Patch by Murray Jensen, 24 Jun 2003:
3615 - make sure to use only U-boot provided header files
3616 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3618 * Patch by Stefan Roese, 24 Jun 2003:
3619 - Update esd ASH405 board files.
3620 - Update esd DASA_SIM config file.
3621 - Add ping command to some esd boards.
3623 * Patch by Yuli Barcohen, 23 Jun 2003:
3624 Update for MPC8260ADS board
3626 * Patch by Murray Jensen, 23 Jun 2003:
3627 - cleanup of GCC 3.x compiler warnings
3629 * Patch by Rune Torgersen, 4 Jun 2003:
3630 add large memory support for MPC8266ADS board
3632 * Patch by Richard Woodruff, 19 June 03:
3633 - Enabled standard u-boot device abstraction for ARM
3634 - Enabled console device for ARM
3635 - Initilized bi_baudrate for ARM
3637 * Patch by Bill Hargen, 23 Apr 2003:
3638 fix byte order for 824x I2C addresses (write op)
3640 * Patch by Murray Jensen, 20 Jun 2003:
3642 - cleanup (especially for gcc-3.x compilers)
3644 * Patch by Tom Guilliams, 20 Jun 2003:
3645 added CONFIG_750FX support for IBM 750FX processors
3647 * Patch by Devin Crumb, 02 Apr 2003:
3648 Fix clock divider rounding problem in drivers/serial.c
3650 * Patch by Richard Woodruff, 19 June 03:
3651 - Fixed smc91c111 driver to sync with the u-boot environment
3652 (driver/smc91c111.c).
3653 - Added eth_init error return check in NetLoop (net/net.c).
3655 * Patch by Ken Chou, 19 June 2003:
3656 Added support for A3000 SBC board (Artis Microsystems Inc.)
3658 * Patches by Murray Jensen, 17 Jun 2003:
3659 - Hymod board database mods: add "who" field and new xilinx chip types
3660 - provide new "init_cmd_timeout()" function so code external to
3661 "common/main.c" can use the "reset_cmd_timeout()" function before
3662 entering the main loop
3663 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3664 slightly different. see include/configs/hymod.h for an example
3665 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3666 CFG_DTT_ADM1021 defined)
3667 - add new "eeprom_probe()" function which has similar args and
3668 behaves in a similar way to "eeprom_read()" etc.
3669 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3670 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3671 - gdbtools copyright update
3672 - ensure that set_msr() executes the "sync" and "isync" instructions
3673 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3674 - 8260 I/O ports fix: Open Drain should be set last when configuring
3675 - add SIU IRQ defines for 8260
3676 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3677 config.mk to allow board configurations to override the GNU
3678 linker script, selected via the LDSCRIPT, make variable, and to
3679 give an initial value to the OBJCFLAGS make variable
3680 - 8260 i2c enhancement:
3681 o correctly extends the timeout depending on the size of all
3682 queued messages for both transmit and receive
3683 o will not continue with receive if transmit times out
3684 o ensures that the error callback is done for all queued tx
3686 o correctly detects both tx and rx timeouts, only delivers one to
3687 the callback, and does not overwrite an earlier error
3688 o logic in i2c_probe now correct
3689 - add "vprintf()" function so that "panic()" function can be
3691 - many Hymod board changes
3693 * Patches by Robert Schwebel, 14 Jun 2003:
3694 - add support for Logotronic DL datalogger board
3695 - cleanup serial line after kermit binary download
3696 - add debugX macro (debug level support)
3697 - update mach-types.h to latest arm.linux.org.uk master list.
3699 * Patches by David Müller, 12 Jun 2003:
3700 - rewrite of the S3C24X0 register definitions stuff
3701 - "driver" for the built-in S3C24X0 RTC
3703 * Patches by Yuli Barcohen, 12 Jun 2003:
3704 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3705 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3706 configuration word supplied by FPGA on some MPC8260ADS boards
3708 * Patch by Pantelis Antoniou, 10 Jun 2003:
3709 Unify status LED interface
3711 * Add support for DS12887 RTC; add RTC support for ATC board
3713 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3714 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3715 - Add Atmel DataFlash support for reading and writing.
3716 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3717 - Add Flash detection on Atmel AT91RM9200DK
3718 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3719 - Replace old Ethernet PHY layer functions
3720 - Change link address
3722 * Patch by Frank Smith, 9 Jun 2003:
3723 use CRIT_EXCEPTION for machine check on 4xx
3725 * Patch by Detlev Zundel, 13 Jun 2003:
3726 added implementation of the "carinfo" command in cmd_immap.c
3728 * Fix CONFIG_NET_MULTI support in include/net.h
3730 * Patches by Kyle Harris, 13 Mar 2003:
3731 - Add FAT partition support
3732 - Add command support for FAT
3733 - Add command support for MMC
3735 - Add Intel PXA support for video
3736 - Add Intel PXA support for MMC
3738 - Enable MMC and FAT for lubbock board
3739 - Other misc changes for lubbock board
3741 * Patch by Robert Schwebel, April 02, 2003:
3742 fix for SMSC91111 driver
3744 * Patch by Vladimir Gurevich, 04 Jun 2003:
3745 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3747 * Patch by Stefan Roese, 05 Jun 2003:
3748 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3749 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3750 data cache can be used even if the chip select is in use.
3751 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3752 (see README for further description).
3753 - Changed config files of CONFIG_EEPRO100 boards to use the
3754 CFG_RX_ETH_BUFFER define.
3756 * Add support for RMU board
3758 * Add support for TQM862L at 100/50 MHz
3760 * Patch by Pantelis Antoniou, 02 Jun 2003:
3761 major reconstruction of networking code;
3762 add "ping" support (outgoing only!)
3764 * Patch by Denis Peter, 04 June 2003:
3765 add support for the MIP405T board
3767 * Patches by Udi Finkelstein, 2 June 2003:
3768 - Added support for custom keyboards, initialized by defining a
3769 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3770 - Added support for the RBC823 board.
3771 - cpu/mpc8xx/lcd.c now automatically calculates the
3772 Horizontal Pixel Count field.
3774 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3775 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3777 * Patch by Mark Rakes, 14 May 2003:
3778 add support for Intel e1000 gig cards.
3780 * Patch by Nye Liu, 3 Jun 2003:
3781 fix critical typo in MAMR definition (include/mpc8xx.h)
3783 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3785 * Patch by Klaus Heydeck, 2 Jun 2003
3786 Minor changes for KUP4K configuration
3788 * Patch by Marc Singer, 29 May 2003:
3789 Fixed rarp boot method for IA32 and other little-endian CPUs.
3791 * Patch by Marc Singer, 28 May 2003:
3792 Added port I/O commands.
3794 * Patch by Matthew McClintock, 28 May 2003
3795 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3796 - minor patches for utx8245
3798 * Patch by Daniel Engström, 28 May 2003:
3801 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3802 add nand flash support to SXNI855T configuration
3803 fix/extend nand flash support:
3804 - fix 'nand erase' command so does not erase bad blocks
3805 - fix 'nand write' command so does not write to bad blocks
3806 - fix nand_probe() so handles no flash detected properly
3807 - add doc/README.nand
3808 - add .jffs2 and .oob options to nand read/write
3809 - add 'nand bad' command to list bad blocks
3810 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3811 - make NAND read/write faster
3813 * Patch by Rune Torgersen, 23 May 2003:
3814 Update for MPC8266ADS board
3816 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3817 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3818 _time_ (!) if the environment is embedded within the U-Boot image,
3819 or in a separate flash sector.
3821 * Cleanup CFG_DER #defines in config files (wd maintained only)
3823 * Fix data abort exception handling for arm920t CPU
3825 * Fix alignment problems with flash driver for TRAB board
3827 * Patch by Donald White, 21 May 2003:
3828 fix calculation of base address in pci_hose_config_device()
3830 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3831 execute "cmd2", even if "cmd1" fails. Note that this is different
3832 to "run var1 var2" where the contents of "var2" will NOT be
3833 executed when a command in "var1" fails.
3835 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3837 * Patch by Kyle Harris, 20 May 2003:
3838 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3839 into cpu/pxa and arch-pxa.
3841 * Patch by Stefan Roese, 23 May 2003:
3842 - IBM PPC405EP port added.
3843 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3844 UART0) is used as default U-Boot console. PPC4xx only!
3845 - esd ASH405 board added (PPC405EP based).
3846 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3847 - esd CPCI405AB board added.
3848 - esd PMC405 board added.
3849 - Update of some esd boards.
3851 * Patch by Denis Peter, 19 Mai 2003:
3852 add support for the MIP405-3 board
3854 * Patch by Dave Ellis, 22 May 2003:
3855 Fix problem with only partially cleared .bss segment
3857 * Patch by Rune Torgersen, 12 May 2003:
3858 get PCI to work on a MPC8266ADS board; incorporate change to
3859 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3861 * Patch by Nye Liu, 1 May 2003:
3862 minor patches for the FADS8xx
3864 * Patch by Thomas Schäfer, 28 Apr 2003:
3865 Fix SPD handling for 256 ECC DIMM on Walnut
3867 * Add support for arbitrary bitmaps for TRAB's VFD command;
3868 allow to pass boot bitmap addresses in environment variables;
3869 allow for zero boot delay
3871 * Patch by Christian Geißinger, 19 May 2002:
3872 On TRAB: wait until the dummy byte has been completely sent
3874 * Patch by David Updegraff, 22 Apr 2003:
3875 update for CrayL1 board
3877 * Patch by Pantelis Antoniou, 21 Apr 2003:
3878 add boot support for ARTOS (a proprietary OS)
3880 * Patch by Steven Scholz, 11 Apr 2003:
3881 Add support for RTC DS1338
3883 * Patch by Rod Boyce, 24 Jan 2003:
3884 Fix counting of extended partitions in diskboot command
3886 * Patch by Christophe Lindheimer, 20 May 2003:
3887 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3889 * Fix SDRAM timing on Purple board
3891 * Add support for CompactFlash on ATC board
3892 (includes support for Intel 82365 and compatible PC Card controllers,
3893 and Yenta-compatible PCI-to-CardBus controllers)
3895 * Patch by Mathijs Haarman, 08 May 2003:
3896 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3898 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3900 * Add support for Promess ATC board
3902 * Patch by Keith Outwater, 28 Apr 2003:
3903 - Miscellaneous corrections and additions to GEN860T board specific code.
3904 - Added GEN860_SC variant to GEN860T.
3905 - Miscellaneous corrections to GEN860T documentation.
3906 - Correct duplicate entry in U-Boot CREDITS file.
3907 - Add GEN860T_SC entry in MAINTAINERS file.
3908 - Update CREDITS file with GEN860T_SC info.
3910 * Update Smiths Aerospace addresses in MAINTAINERS file
3912 * Fix error handling in hush's version of "run" command
3915 - Splashscreen support
3918 - temperature dependend enabling of LCD
3920 * Allow booting from old "PPCBoot" disk partitions
3922 * Add support for TQM8255 Board / MPC8255 CPU
3924 ======================================================================
3925 Changes for U-Boot 0.3.1:
3926 ======================================================================
3928 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3930 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3931 display when Linux takes over
3933 * Patch by Erwin Rol, 27 Feb 2003:
3934 Add support for RTEMS (this time for real).
3936 * Add support for "bmp info" and "bmp display" commands to load
3937 bitmap images; this can be used (for example in a "preboot"
3938 command) to display a splash screen very quickly after poweron.
3940 * Add support for 133 MHz clock on INCA-IP board
3942 * Patch by Lutz Dennig, 10 Apr 2003:
3943 Update for R360MPI board
3945 * Add new meaning to "autostart" environment variable:
3946 If set to "no", a standalone image passed to the
3947 "bootm" command will be copied to the load address
3948 (and eventually uncompressed), but NOT be started.
3949 This can be used to load and uncompress arbitrary
3952 * Patch by Stefan Roese, 10 Apr 2003:
3953 Changed DHCP client to use IP address from server option field #54
3954 from the OFFER packet in the server option field #54 in the REQUEST
3955 packet. This fixes a problem using a Windows 2000 DHCP server,
3956 where the DHCP-server is not the TFTP-server.
3958 * Set max brightness for MN11236 displays on TRAB board
3960 * Add support for TQM862L modules
3962 ======================================================================
3963 Changes for U-Boot 0.3.0:
3964 ======================================================================
3966 * Patch by Arun Dharankar, 4 Apr 2003:
3967 Add IDMA example code (tested on 8260 only)
3969 * Add support for Purple Board (MIPS64 5Kc)
3971 * Add support for MIPS64 5Kc CPUs
3973 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3975 * Patch by Denis Peter, 04 Apr 2003:
3976 - update MIP405-4 board
3978 * Patch by Stefan Roese, 4 Apr 2003:
3979 - U-Boot version environment variable "ver" added
3980 (CONFIG_VERSION_VARIABLE).
3981 - Changed PPC405GPr version from A to B.
3982 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3984 * Patches by Denis Peter, 03 April 2003:
3985 - fix PCI IRQs on MPL boards
3986 - fix two more un-relocated pointer problems
3988 * Fix behaviour of "run" command:
3989 - print error message iv variable does not exist
3990 - terminate processing of arguments in case of error
3992 * Patches by Peter Figuli, 10 Mar 2003
3993 - Add support for BTUART on PXA platform
3994 - Add support for WEP EP250 (PXA) board
3996 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3997 flash using a BDI2000
3999 * Implement fix for I2C Edge Conditions problem for all boards that
4000 use the bit-banging driver (common/soft_i2c.c)
4002 * Patch by Martin Winistoerfer, 23 Mar 2003
4003 - Add port to MPC555/556 microcontrollers
4004 - Add support for cmi customer board with
4005 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4007 * Patch by Rick Bronson, 28 Mar 2003:
4008 - fix common/cmd_nand.c
4010 * Patch by Arun Dharankar, 24 Mar 2003:
4011 - add threads / scheduler example code
4013 * Add patches by Robert Schwebel, 31 Mar 2003:
4014 - add ctrl-c support for kermit download
4015 - align bdinfo output on ARM
4016 - csb226 board: bring in sync with innokom/memsetup.S
4017 - csb226 board: fix MDREFR handling
4018 - misc doc fixes / extensions
4019 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4020 - add BOOT_PROGRESS to armlinux.c
4022 * Add CPU ID, version, and clock speed for INCA-IP
4024 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4025 - fix SRAM and SDRAM memory sizing
4026 - add status LED support
4027 - add MAC address for second (SCC1) ethernet port
4029 * Update default environment for TQM8260 board
4031 * Patch by Rick Bronson, 16 Mar 2003:
4032 - Add NAND flash support for reading, writing, and erasing NAND
4033 flash (certain forms of which are called SmartMedia).
4034 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4036 * Patches by Robert Schwebel, 19 Mar 2003:
4037 - use arm-linux-gcc as default compiler for ARM
4038 - fix i2c fixup code
4039 - fix missing baudrate setting
4040 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4041 - moved "ignoring trailing characters" _before_ u-boot wants to
4042 print out diagnostics messages; removes bogus characters at the
4045 * Patch by John Zhan, 18 Mar 2003:
4046 Add support for SinoVee Microsystems SC8xx boards
4048 * Patch by Rolf Offermanns, 21 Mar 2003:
4049 ported the dnp1110 related changes from the current armboot cvs to
4050 current u-boot cvs. smc91111 does not work. problem marked in
4051 smc91111.c, grep for "FIXME".
4053 * Patch by Brian Auld, 25 Mar 2003:
4054 Add support for STM flash chips on ebony board
4056 * Add PCI support for MPC8250 Boards (PM825 module)
4058 * Patch by Stefan Roese, 25 Mar 2003:
4061 * Patch by Stefan Roese, 20 Mar 2003:
4062 - CPCI4052 update (support for revision 3).
4063 - Set edge conditioning circuitry on PPC405GPr for compatibility
4064 to existing PPC405GP designs.
4065 - Clip udiv to 5 bits on PPC405 (serial.c).
4067 * Extend INCAIP board support:
4068 - add automatic RAM size detection
4069 - add "bdinfo" command
4070 - pass flash address and size to Linux kernel
4071 - switch to 150 MHz clock
4073 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4074 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4075 boards, version 153 for Rev. 200 boards).
4077 * Patch by Vladimir Gurevich, 12 Mar 2003:
4078 Fix relocation problem of statically initialized string pointers
4081 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4082 Cleanup & bug fixes for JFFS2 code:
4083 - the memory mangement was broken. It caused havoc on malloc by
4084 writing beyond the block boundaries.
4085 - the length calculation for files was wrong, sometimes resulting
4086 in short file reads.
4087 - data copying now optionally takes fragment version numbers into
4088 account, to avoid copying from older data.
4089 See doc/README.JFFS2 for details.
4091 * Patch by Josef Wagner, 12 Mar 2003:
4092 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4093 - ETH05 and BEDBUG support for CU824
4094 - added support for MicroSys CPC45
4095 - new BOOTROM/FLASH0 and DOC base for PM826
4097 * Patch by Robert Schwebel, 12 Mar 2003:
4098 Fix the chpart command on innokom board
4101 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4102 s/PPCBoot/U-Boot/ in some files
4103 s/pImage/uImage/ in some files
4105 * Patch by Detlev Zundel, 15 Jan 2003:
4106 Fix '' command line quoting
4108 * Patch by The LEOX team, 19 Jan 2003:
4109 - add support for the ELPT860 board
4110 - add support for Dallas ds164x RTC
4112 * Patches by David Müller, 31 Jan 2003:
4113 - minimal setup for CardBus bridges
4114 - add EEPROM read/write support in the CS8900 driver
4115 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4116 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4118 * Patch by Steven Scholz, 04 Feb 2003:
4119 add support for RTC DS1307
4121 * Patch by Reinhard Meyer, 5 Feb 2003:
4122 fix PLPRCR/SCCR init sequence on 8xx to allow for
4123 changes of EBDF by software
4125 * Patch by Vladimir Gurevich, 07 Feb 2003:
4126 "API-compatibility patch" for 4xx I2C driver
4128 * TRAB fixes / extensions:
4129 - Restore VFD brightness as saved in environment
4130 - add support for Fujitsu flashes
4131 - make sure both buzzers are turned off (drive low level)
4133 * Patches by Robert Schwebel, 06 Mar 2003:
4134 - fix bug in BOOTP code (must use NetCopyIP)
4135 - update of CSB226 port
4136 - clear BSS segment on XScale
4137 - added support for i2c_init_board() function
4138 - update to the Innokom plattform
4140 * Extend support for redundand environments for configurations where
4141 environment size < sector size
4143 * Patch by Rune Torgersen, 13 Feb 2003:
4144 Add support for Motorola MPC8266ADS board
4146 * Patch by Kyle Harris, 19 Feb 2003:
4147 patches for the Intel lubbock board:
4148 memsetup.S - general cleanup (based on Robert's csb226 code)
4149 flash.c - overhaul, actually works now
4150 lubbock.c - fix init funcs to return proper value
4152 * Patch by Kenneth Johansson, 26 Feb 2003:
4153 - Fixed off by one in RFTA calculation.
4154 - No need to abort when LDF is lower than we can program it's only
4155 minimum timing so clamp it to what we can do.
4156 - Takes function pointer to function for reading the spd_nvram. Usefull
4157 for faking data or hardcode a module without the nvram.
4158 - fix other user for above change
4159 - fix some comments.
4161 * Patches by Brian Waite, 26 Feb 2003:
4162 - fix port for evb64260 board
4163 - fix PCI for evb64260 board
4166 * Patch by Reinhard Meyer, 1 Mar 2003:
4167 Add support for EMK TOP860 Module
4169 * Patch by Yuli Barcohen, 02 Mar 2003:
4170 Add SPD EEPROM support for MPC8260ADS board
4172 * Patch by Robert Schwebel, 21 Jan 2003:
4173 - Add support for Innokom board
4174 - Don't complain if "install" fails
4175 - README cleanup (remove duplicated lines)
4176 - Update PXA header files
4178 * Add documentation for existing POST code (doc/README.POST)
4180 * Patch by Laudney Ren, 15 Jan 2003:
4181 Fix handling of redundand environment in "tools/envcrc.c"
4183 * Patch by Detlev Zundel, 28 Feb 2003:
4184 Add bedbug support for 824x systems
4186 * Add support for 16 MB flash configuration of TRAB board
4188 * Patch by Erwin Rol, 27 Feb 2003:
4189 Add support for RTEMS
4191 * Add image information to README
4193 * Patch by Stefan Roese, 18 Feb 2003:
4194 CPCIISER4 configuration updated.
4196 * Patch by Stefan Roese, 17 Feb 2003:
4197 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4199 * Patch by Stefan Roese, 13 Feb 2003:
4200 Add "pcidelay" environment variable (in ms, enabled via
4201 CONFIG_PCI_BOOTDELAY).
4202 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4203 RST# to respond to configuration cycles (33MHz -> 1s).
4205 * Fix dual PCMCIA slot support (when running with just one
4208 * Add VFD type detection to trab board
4210 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4211 variable with value in the EEPROM
4213 * Patch by Stefan Roese, 10 Feb 2003:
4214 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4216 * Add support for MIPS32 4Kc CPUs
4218 * Add support for INCA-IP Board
4220 ======================================================================
4221 Changes for U-Boot 0.2.2:
4222 ======================================================================
4224 * Add dual ethernet support on PM826
4226 * Add support for LXT971 PHY on PM826
4228 * Patch by Tord Andersson, 16 Jan 2003:
4229 Fix flash sector count for TQM8xxL
4231 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4232 16 bytes out of each 32 byte block)
4234 ======================================================================
4235 Changes for U-Boot 0.2.1:
4236 ======================================================================
4238 * Add support for V37 board
4239 (patch by Jón Benediktsson, 11 Dec 2002)
4241 * Update baudrate in bd_info when it gets changed
4243 * Add watchdog trigger points while waiting for serial port
4244 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4246 * Improve command line tool to access the U-Boot's environment
4247 (figuration of the utility, using a config file)
4249 * Add single quote support for (old) command line parser
4251 * Switch LWMON board default config from FRAM to EEPROM;
4252 in POST, EEPROM shows up on 8 addresses
4254 ======================================================================
4255 Changes for U-Boot 0.2.0:
4256 ======================================================================
4258 * Use 1-byte-read instead of -write for iprobe() function
4259 Add i2c commands to PM826 config
4261 * extend I2C POST code: check for list on known addresses
4263 * Improve log buffer code; use "loglevel" to decide which messages
4264 to log on the console, too (like in Linux); get rid of "logstart"
4266 * Add command line tool to access the U-Boot's environment
4267 (board-specific for TRAB now, to be fixed later)
4269 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4270 Fix misc problems with AmigaOne support
4272 * Patch by Chris Hallinan, 3 Dec 2002:
4273 minor cleanup to the MPC8245 EPIC driver
4275 * Patch by Pierre Aubert , 28 Nov 2002
4276 Add support for external (SIU) interrupts on MPC8xx
4278 * Patch by Pierre Aubert , 28 Nov 2002
4279 Fix nested syscalls bug in standalone applications
4281 * Patch by David Müller, 27 Nov 2002:
4282 fix output of "pciinfo" command for CardBus bridge devices.
4284 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4287 * Add LED indication for IDE activity on KUP4K board
4289 * Fix startup problems with VFD display on TRAB
4291 * Patch by Pierre Aubert, 20 Nov 2002
4292 Add driver for Epson SED13806 graphic controller.
4293 Add support for BMP logos in cfb_console driver.
4295 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4297 * Patch by Rod Boyce, 21 Nov 2002:
4298 fix PCMCIA on MBX8xx board
4300 * Patch by Pierre Aubert , 21 Nov 2002
4301 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4302 bootmode word in DPRAM configurable
4304 * Patch by Daniel Engström, 18 Nov 2002:
4305 Fixes for x86 port (mostly strings issues)
4307 * Patch by Ken Chou, 18 Nov 2002:
4308 Fix for natsemi NIC cards (DP83815)
4310 * Patch by Pierre Aubert, 19 Nov 2002:
4311 fix a bug for the MII configuration, and some warnings
4313 * Patch by Thomas Frieden, 13 Nov 2002:
4314 Add code for AmigaOne board
4315 (preliminary merge to U-Boot, still WIP)
4317 * Patch by Jon Diekema, 12 Nov 2002:
4318 - Adding URL for IEEE OUI lookup
4319 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4321 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4322 root-on-nfs macros are designed to switch how the default boot
4323 method gets defined.
4325 * Patch by Daniel Engström, 13 Nov 2002:
4326 Add support for i386 architecture and AMD SC520 board
4328 * Patch by Pierre Aubert, 12 Nov 2002:
4329 Add support for DOS filesystem and booting from DOS floppy disk
4331 * Patch by Jim Sandoz, 07 Nov 2002:
4332 Increase number of network RX buffers (PKTBUFSRX in
4333 "include/net.h") for EEPRO100 based boards (especially SP8240)
4334 which showed "Receiver is not ready" errors when U-Boot was
4335 processing the receive buffers slower than the network controller
4338 * Patch by Andreas Oberritter, 09 Nov 2002:
4339 Change behaviour of NetLoop(): return -1 for errors, filesize
4340 otherwise; return code 0 is valid an means no file loaded - in this
4341 case the environment still gets updated!
4343 * Patches by Jon Diekema, 9 Nov 2002:
4344 - improve ADC/DAC clocking on the SACSng board to align
4345 the failing edges of LRCLK and SCLK
4346 - sbc8260 configuration tweaks
4347 - add status LED support for 82xx systems
4348 - wire sspi/sspo commands into command handler; improved error
4350 - add timestamp support and alternate memory test to the
4351 SACSng configuration
4353 * Patch by Vince Husovsky, 7 Nov 2002:
4354 Add "-n" to linker options to get rid of "Not enough room for
4355 program headers" problem
4357 * Patch by David Müller, 05 Nov 2002
4358 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4359 so we can use an already existing name
4361 * Patch by Pierre Aubert, 05 Nov 2002
4362 Hardware relatied improvments in FDC boot code
4364 * Patch by Holger Schurig, 5 Nov 2002:
4365 Make the PXA really change it's frequency
4367 * Patch by Pierre Aubert, 05 Nov 2002
4368 Add support for slave serial Spartan 2 FPGAs
4370 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4373 * Add support for log buffer which can be passed to Linux kernel's
4374 syslog mechanism; used especially for POST results.
4376 * Patch by Klaus Heydeck, 31 Oct 2002:
4377 Add initial support for kup4k board
4379 * Patch by Robert Schwebel, 04 Nov 2002:
4380 - use watchdog to reset PXA250 systems
4381 - added progress callbacks to (some of the) ARM code
4382 - update for Cogent CSB226 board
4384 * Add support for FPS860 board
4386 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4387 Improve PCI access on 32-bits Compact PCI bus
4389 * Fix mdelay() on TRAB - this was still the debugging version with
4390 seconds instead of ms.
4392 * Patch by Robert Schwebel, 1 Nov 2002:
4393 XScale related cleanup (affects all ARM boards)
4395 * Cleanup of names and README.
4397 ======================================================================
4398 Notes for U-Boot 0.1.0:
4399 ======================================================================
4401 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4403 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4404 For information about the history of the project please see the
4405 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4407 ======================================================================