1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Fixes to support environment in NAND flash;
6 enable NAND flash based environment for delta board.
8 * Add support for Intel Monahans CPU on Zylonite and Delta boards
9 (This is Work in Progress!)
11 * Add support for TQM8260-AI boards.
15 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
16 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
17 Patch by Ladislav Michl, 29 Jun 2005
19 * Add lowboot target to mcc200 board
20 Patch by Stefan Roese, 4 Mar 2006
22 * Fix problem with flash_get_size() from CFI driver update
23 Patch by Stefan Roese, 1 Mar 2006
25 * Make CFG_NO_FLASH work on ARM systems
26 Patch by Markus Klotzbuecher, 27 Feb 2006
28 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
31 * Convert mcc200 to use common CFI flash driver
32 Patch by Stefan Roese, 28 Feb 2006
34 * Add env-variable "unlock" to handle initial state of sectors
37 Only the U-Boot image and it's environment is protected,
38 all other sectors are unprotected (unlocked) if flash
39 hardware protection is used (CFG_FLASH_PROTECTION) and
40 the environment variable "unlock" is set to "yes".
42 Patch by Stefan Roese, 28 Feb 2006
44 * Update drivers/cfi_flash.c:
45 - find_sector() called in both versions of flash_write_cfiword()
46 Patch by Peter Pearse, 27th Feb 2006
48 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
49 Patch by Jose Maria Lopez, 16 Jan 2006
51 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
52 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
54 * Changes/fixes for drivers/cfi_flash.c:
55 We *should* check if there are any error bits if the previous call
56 returned ERR_OK (Otherwise we will have output an error message in
57 flash_status_check() already.) The original code would only check for
58 error bits if flash_status_check() returns ERR_TIMEOUT.
59 Patch by Marcus Hall, 23 Aug 2005
61 * Changes/fixes for drivers/cfi_flash.c:
62 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
63 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
64 Patch by Sangmoon Kim, 19 Aug 2005
66 * Fixes for drivers/cfi_flash.c:
67 - Fix wrong timeout value usage in flash_status_check()
68 - Round write_tout up when converting to msec in flash_get_size()
69 - Remove clearing flash status at the end of flash_write_cfibuffer()
70 which sets Intel 28F640J3 flash back to command mode on CSB472
71 Patch by Tolunay Orkun, 02 July 2005
73 * Add basic support for the SMMACO4 Board from PanDaCom.
74 Patch by Heiko Schocher, 20 Feb 2006
76 * Add GIT version information (commid ID) to untagged U-Boot versions
78 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
79 of all unreleased (untagged) U-Boot images will be automatically
80 extended upon compiletime with a part of the GIT commit ID and
81 possibly with "dirty" if uncommited changes are detected.
83 Here an example for the resulting version:
84 "U-Boot 1.1.4-g3457ac18-dirty"
86 The version is now maintained in the toplevel Makefile and the
87 version headers are autogenerated.
89 Patch by Stefan Roese, 9 Feb 2006
91 * Update default environment for INKA4x00 board.
93 * Convert CPCI750 to use common CFI flash driver
94 Patch by Reinhard Arlt, 8 Feb 2006
96 * Various changes to esd HH405 board specific files
97 Patch by Matthias Fuchs, 07 Feb 2006
99 * Cleanup U-Boot boot messages on ARM.
101 To match the U-Boot user interface on ARM platforms to the U-Boot
102 standard (as on PPC platforms), some messages with debug character
103 are removed from the default U-Boot build.
104 Enable DEBUG for lib_arm/board.c to enable debug messages.
105 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
106 Patch by Stefan Roese, 24 Jan 2006
108 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
109 Patch by Stefan Roese, 18 Jan 2006
111 * Add VGA support (CT69000) to CPCI750 board.
112 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
113 Patch by Reinhard Arlt, 30 Dec 2005
115 * PMC405 and CPCI405: Moved configuration of pci resources
117 PMC405 and CPCI2DP: Added firmware download and booting via pci.
118 Patch by Matthias Fuchs, 20 Dec 2005
120 * Fix 28F256J3A support on PM520 board
121 (without bank-switching only 32 MB can be accessed)
123 * Fix mkimage bug with multifile images created on 64 bit systems.
125 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
127 * Fix compiler problem with at91rm9200dk board.
128 Patch by Eugen Bigz, 19 Dec 2005
130 ======================================================================
131 Changes for U-Boot 1.1.4:
132 ======================================================================
134 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
135 - Changed GPIO setup to enable another address line in order to
136 address 64M of FLASH.
137 - Added function sdram_tr1_set to auto calculate the tr1 value for
139 Patch by Steven Blakeslee, 12 Dec 2005
141 * MPC5200: Set PCI retry counter to 0 = infinite retry;
142 The default of 255 is too short for slow devices.
143 Patch by Martin Nykodym, 12 Dec 2005
145 * Change port configuration for O2DNT (CODEC1 on PSC1).
147 * Fix register for PCI async mode on PPC440EP
148 Patch by Youngchul Bang, 08 Dec 2005
150 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
151 This segment may be required by some libgcc.a functions
154 * Fix DPRAM offset/size for MPC8541/8555.
155 Simplify TQM85xx Makefile handling.
157 * Fix data overflow (typo?) in rtc/ds1302.c
159 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
161 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
162 - Support for TQM8541/8555 boards added.
163 - Complete rework of TQM8540/8560 support.
164 - Common TQM85xx code now supports all current TQM85xx platforms
165 (TQM8540/8541/8555/8560).
166 - DDR SDRAM size detection added.
167 - CAS latency default values can be overwritten by setting "serial#"
168 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
169 If problems are detected with this non default CAS latency,
170 the default values will be used instead.
171 - Flash size detection added.
172 - Moved FCC ethernet driver initialization behind TSEC driver init
173 -> TSEC is first device.
174 Patch by Stefan Roese, 30 Nov 2005
176 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
177 Patch by John Otken, 23 Nov 2005
179 * Changed PPC44x startup message (cpu info, speed...) to common style:
180 On PPC44x platforms, the startup message generated in "cpu.c" only
181 comprised the ppc type and revision but not additional information
182 like speed etc. Those speed infos where printed in the board specific
183 code. This new implementation now prints all CPU infos in the common
184 cpu specific code. No board specific code is needed anymore and
185 therefore removed from all current 44x implementations.
186 Patch by Stefan Roese, 27 Nov 2005
188 * Adjust TQM834x PHY addresses for latest hardware revision.
190 * Increase malloc arena on TQM5200 board to 256 kB.
191 With 64 kb uniform flash sector size the old value of 128 kB was
194 * Fix miiphy global data initialization (problem on 4xx boards when
195 no ethaddr is assigned). Initialization moved from
196 miiphy_register() to eth_initialize().
198 Based on initial patch for 4xx platform by Matthias Fuchs.
200 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
202 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
203 The COPYING file was extended to make clear that these files can be
204 used in non-GPL code, too.
205 Also, a corresponding note was placed in the headers of the affected files.
207 * Add support for Prodrive P3P440 board:
208 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
209 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
210 for bank autodetection
211 Patch by Stefan Roese, 22 Nov 2005
213 * Change all '$(...)' variable references into '${...}'
214 which makes the environment compatible with the hush shell.
215 WARNING: Support for the old '$(...)' syntax will be
216 discontinued in a later version.
218 * Minor changes to init flags in TQM834x PCI.
220 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
221 Patch by Stefan Roese, 15 Nov 2005
223 * New PPC 405EP board added: CMS700
224 Added CONFIG_NET_MULTI for VOM405 board.
225 Added reset_phy() for VOM405 board.
226 Patch by Matthias Fuchs, 09 Nov 2005
228 * Updated PCI mapping for esd CPCI2DP board.
229 Add support for error LED.
230 Patch by Matthias Fuchs, 07 Nov 2005
232 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
233 Patch by Stefan Roese, 07 Nov 2005
235 * Correct PPC Timebase register definitions (SPRN_TBRL...)
236 Patch by Stefan Roese, 07 Nov 2005
238 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
239 Patch by Stefan Roese, 05 Nov 2005
241 * Additional fix for external IRQ config on Yellowstone & Yosemite
242 Patch by Stefan Roese, 03 Nov 2005
244 * Add support for Ocotea pass 3 with 440GX Rev. F
245 Patch by Stefan Roese, 01 Nov 2005
247 * Fix external IRQ configuration on Yellowstone & Yosemite
248 Patch by Stefan Roese, 28 Oct 2005
250 * Add support for multiple PHYs.
251 Tested on the following boards:
252 cmcpu2 (at91rm9200/ether.c)
253 PPChameleon (ppc4xx/4xx_enet.c)
254 yukon (mpc8220/fec.c)
256 tqm834x (mpc834x/tsec.c) with EEPRO100
257 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
258 Main changes include:
260 - miiphy_register routine was added to allow multiple PHYs to be registered
261 - miiphy_read and miiphy_write are now defined in this file, and
262 require additional argument (char *devname)
263 - other miiphy_* routines also require additional device name argument
266 Calling reset_phy() was moved to be executed *after* eth_initialize().
267 This is necessary as now some of the implementations of reset_phy()
268 may need to use miiphy_reset() which is not allowed before eth_initialize()
269 as eth_initialize registers all required miiphy_* routines.
270 Tested on IP860 and PHY initializes properly after this change.
272 * Correct includes for flat tree builder.
274 * Fix conflicting types (flash_write()) in trab auto_update.c.
276 * Add PCI support for the TQM834x board.
278 * Add missing 4xx board to MAKEALL
279 Patch by Stefan Roese, 20 Oct 2005
281 * Fix conflicting types (flash_write()) in esd auto_update.c
282 Patch by Stefan Roese, 20 Oct 2005
284 * Fix problem with sleep in NetConsole (use get_timer())
285 Patch by Stefan Roese, 20 Oct 2005
287 * Add NetConsole Support for AMCC eval boards
288 Patch by Stefan Roese, 20 Oct 2005
290 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
291 Patch by Stefan Roese, 18 Oct 2005
293 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
294 Fix identation on ext2ls help entry.
295 Patch by Stefan Roese, 14 Oct 2005
297 * Add support for TQM834x boards.
300 * Cleanup for GCC-4.x
302 * Add documentation for Open Firmware Flat Tree and usage.
303 Patch by Pantelis Antoniou, 13 Oct 2005
305 * Add missing files for Pantelis Antoniou's patch
306 Patch by Pantelis Antoniou, 04 Sep 2005
308 * Fix problem in ppc4xx eth-driver without ethaddr (only without
309 CONFIG_NET_MULTI set)
310 Patch by Stefan Roese, 10 Oct 2005
312 * Fix gzip bmp support (test if malloc fails, warning when truncated).
313 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
314 Patch by Stefan Roese, 07 Oct 2005
316 * Add support for OF flat tree for the STXtc board.
317 Patch by Pantelis Antoniou, 04 Sep 2005
319 * Support passing of OF flat trees to the kernel.
320 Patch by Pantelis Antoniou, 04 Sep 2005
324 * Add support for NetSilicon NS7520 processor.
325 Patch by Art Shipkowski, 12 May 2005
327 * Add support for AP1000 board.
328 Patch by James MacAulay, 07 Oct 2005
330 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
331 Patch by Anders Larsen, 07 Oct 2005
333 The Atmel errata #11 states that the transfer buffer descriptor
334 table must be aligned on a 16-word boundary. As it turned out, this
335 is insufficient - it seems the table must be aligned on a boundary
336 at least as large as the table itself (in Linux this is not an
337 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
339 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
340 Patch by Anders Larsen, 07 Oct 2005
342 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
343 sed the linker scripts, rather than pre-process them.
344 Patch by Peter Pearse, 07 Oct 2005
346 * Update make target for ARM supported boards.
347 Use lowlevel_init() instead of platformsetup() [rename].
348 Patch by Peter Pearse, 06 Oct 2005
350 * Fix booting from serial dataflash on AT91RM9200
351 Patch by Peter Menzebach, 29 Aug 2005
353 * Add JFFS2 support for TRAB board
354 Patch by Martin Krause, 25 Aug 2005
356 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
357 Patch by Marcus Hall, 24 Aug 2005
359 * Fix the machine-id of the Cogent csb637 board
360 Patch by Anders Larsen, 05 Oct 2005
362 * Complete support for the KwikByte KB920x boards
363 Patch by Anders Larsen, 05 Oct 2005
365 * Set the AT91RM9200 clock to asynchronous mode
366 Patch by Anders Larsen, 03 May 2005
368 * Set the AT91RM9200 clock to synchronous mode
369 Patch by Anders Larsen, 29 Apr 2005
371 * Add support for Cogent csb637
372 Patch by Anders Larsen, 29 Apr 2005
374 * Fix dm9161.c initialization
375 Patch by Anders Larsen, 29 Apr 2005
377 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
378 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
380 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
381 Patch by Anders Larsen, 29 Apr 2005
383 * Fix device partition intialization for SystemACE disks.
384 Patch by Stephen Williams, 28 Apr 2005
386 * Added support for KwikByte KB920x boards (based on AT91RM9200)
387 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
389 * Add support for S29GL064M-R3 flash chip on xsengine board
390 Patch by Kurt Stremerch, 18 Apr 2005
392 * E500 update: repoint IVPR to RAM when code is relocated
393 Patch by Kylo Ginsberg, 13 Apr 2005
395 * Fix loop end test in lib_generic/string.c:strswab()
396 Patch by Andrew Dyer, October 10, 2005
397 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
401 * Update ARM Integrator boards:
402 Correct addessing errors in platform files.
403 Split off common core module data from Integrator header files to
404 include/armcoremodule.h.
405 Patch by Peter Pearse, 04 Oct 2005
407 * Make sure only supported compiler options are used
408 Import "cc-option" shell function from kernel and
409 use it to get the correct ARM GCC options for individual CPUs
410 Patch by Peter Pearse, 30 Jun 2005
412 * Fix 440GR to print correct cpu revision
413 Patch by Stefan Roese, 04 Oct 2005
415 * Change board message on AMCC Yosemite & Yellowstone to common style
416 Patch by Stefan Roese, 03 Oct 2005
418 * Fix compiler warning
420 * Fix FEC PHY addresses for TQM85xx boards
422 * Fix uninitialized variable problem in hush shell
423 Patch by Lars Rostock, 26 Sep 2005
425 * Undo change of f6e20fc6ca... to include/configs/trab.h
426 (Must have been an accident?)
428 * Add support for AT91RM9200 OHCI Controller.
429 Patch by Eric Benard, 07 Apr 2005
431 * Update ARM mach-types.h
432 Patch by Eric Benard, 07 Apr 2005
434 * Add support for MP2USB board.
435 Patch by Eric Benard, 07 Apr 2005
437 * Add board support for armadillo HT1070
438 Patch by Rowel Atienza, 06 Apr 2005
440 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
441 Patch by Vitaly Bordug, 30 Mar 2005
443 * Add iopset command on mpc8xx
444 Patch by Daniel Eisenhut, 25 Mar 2005
446 * Add support for MII in eepro100 driver.
447 Patch by Gleb Natapov, 21 Mar 2005
449 * Fixes to the Lubbock (PXA 25x) support:
450 - Resolve the FIXME with respect to saving the u-boot environment.
451 - Make the default load address land in real memory.
452 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
453 Patch by David Brownell, 10 Mar 2005
455 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
456 Patch by Marc Leeman, 04 Mar 2005
458 * OMAP242x H4 board update
459 - fix for ES2 differences.
460 - switch to using the cfi_flash driver.
461 - fix SRAM build address.
462 - fix for GP device operation.
463 - unlock SRAM for GP devices.
464 - display more device information.
465 - fix potential deadlock in omap24xx_i2c driver.
466 - fix DLL load values to match dpllout*1 operation.
467 - fix 2nd chip select init for combo DDR device.
468 - add support for CFI Intel 28F256L18 on H4 board.
469 Patch by Richard Woodruff, 03 Mar 2005
471 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
472 Patch by Steven Scholz, 02 Mar 2005
475 Patch by Ara Avanesyan, 24 Feb 2005
477 * Remove unneeded #include <malloc.h>
478 Patch by Ladislav Michl, 22 Feb 2005
480 * Add cramfs support for m68k
481 Patch by Zachary Landau, 21 Feb 2005
483 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
484 Patch by Jeff Angielski, 21 Feb 2005
486 * Fix au1x00_serial baud rate calculation:
487 remove hardcoded cpu clock divisor and use register instead;
488 round up instead of truncate
489 Patch by Andrew Dyer, 15 Feb 2005
491 * Add Xilinx Spartan3 family FPGA support
492 Patch by Kurt Stremerch, 14 Feb 2005
494 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
495 Patch by Zachary Landau, 11 Feb 2005
498 Patch by Matthias Fuchs, 25 Sep 2005
500 * Added support for PCI bridge on MPC8272ADS
501 Patch by Vitaly Bordug, Feb 09 2005
503 * Update multicore CM9XX support for Integrator AP to allow booting from flash
504 Patch by Jean-Paul Saman, 8 Feb 2005
506 * Fix strswab() to reliably find end of string
507 Patch by Andrew Dyer, 08 Feb 2005
509 * Fix typos in include/ppc440.h
510 Patch by Andrew E Mileski, 04 Feb 2005
512 * Add Vibren (was Accelent) PXA255 IDP Support
513 Patch by Cliff Brake, 04 Feb 2005
515 * Fix tools/bmp_logo.c using incorrect offset to pixel data
516 Patch by Andrew Dyer, 31 Jan 2005
518 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
519 Patch by Peter Pearse, 2 Feb 2005
521 * Fix error handling in tools/env/fw_env.c
522 Patch by Ara Avanesyan, 01 Feb 2005
524 * Fix MGT5100 PSC baudrate calculation
525 Patch by Sebastian Schau, 27 Jan 2005
527 * OMAP242x fix for GP device booting
528 - Add SRAM unlock for GP devices.
529 - Change DDR DLL unlock value to allow DPLLout*1 operation.
530 Patches by Richard Woodruff, 21 Jan 2005:
532 * Add support for AMD's Pb1x00 eval board;
533 add MII routines to the au1x00 ethernet driver;
534 add USB ohci driver (work in progress)
535 Patch by Thomas Sailer, 20 Jan 2005
537 * Update omap5912osk board
538 Use drivers/cfi_flash.c instead of private flash driver;
539 Remove hardcoded personalized settings from omap5912osk.h;
540 Fix spacing with (RO) marks in 'flinfo' output.
541 Patch by Michael Bendzick, 14 Jan 2005
543 * Fix warnings for PCI code on ixp
544 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
546 * virtex2 fix for bogus download error messages
547 The virtex2 FPGA download code watches for init going active during
548 a download of config data as an error condition. init also goes
549 active after a configuration is finished in concert with the done
550 signal. So far, the code does not check for done active until all
551 of the configuration data is sent. If configuration data has a few
552 extra pad bytes at the end, this would cause an error message even
553 though the download had suceeded.
554 NOTE: virtex2 slave serial and spartan2 versions may still have the
556 Patch by Andrew Dyer, 12 Jan 2005
558 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
559 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
560 message when probing for nonexistent flash in little endian mode.
561 As a side effect more efficient and smaller code is generated,
562 which is always a Good Thing (TM).
563 Patch by Ladislav Michl, 24 Sep 2005
565 * Update for TFTP using a fixed UDP port
566 Use the approved environment variable names. Added "tftpdstp" to
567 allow ports other than 69 per Tolunay Orkun's recommendation.
568 Patch by Jerry Van Baren, 12 Jan 2005
570 * Allow to force TFTP to use a fixed UDP port
571 (Add a configuration option CONFIG_TFTP_PORT and optional env
573 Patch by Jerry Van Baren, 10 Jan 2005
575 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
576 Patch by Leif Lindholm, 29 Dec 2004
578 * Cleanup: fix broken builds
580 * Fix PHY address argument passing with mii info command
581 Patch by Andrew Dyer, 28 Dec 2004
583 * Cleanup (PPC4xx is AMCC now)
585 * esd CPCI2DP board added
586 Patch by Matthias Fuchs, 22 Sep 2005
588 * esd PMC405 board updated
589 Patch by Matthias Fuchs, 22 Sep 2005
591 * Add SM501 support to HH405 board.
592 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
593 Add support for eeprom write-enable (CFG_EEPROM_WREN).
594 Patch by Stefan Roese, 22 Sep 2005
596 * Fix autonegotiation in tsec ethernet driver
597 Patch by Stefan Roese, 21 Sep 2005
599 * Fix bug in auto_update (trab board)
600 Patch by Martin Krause, 16 Sep 2005
602 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
603 Patch by Francesco Mandracci, 16 Sep 2005
605 * Update configuration for INKA4x0 board
607 * Update configuration for PM854 board
608 Based on patch by R. Loeffl, 20 Jul 2005
610 * Add PCI support to TQM8540 and TQM8560 boards
611 Patch by Stefan Roese, 15 Sep 2005
613 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
614 boards (baudrate, environment...). Flash driver fixed.
615 Patch by Stefan Roese, 15 Sep 2005
617 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
618 ethernet port on ebony.
619 Patch by Stefan Roese, 7 Sep 2005
621 * Added support for mtddevnum and mtddevname variables (mtdparts command)
623 * Change default console baud rate for stxxtc board
625 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
626 Patch by Stefan Roese, 31 Aug 2005
628 * Fix default command set (don't include CFG_CMD_DISPLAY command)
629 Patch by Pantelis Antoniou, 02 Sep 2005
633 * Enable SM712 driver support for HMI1001 board.
635 * Fix problems with ld version 2.16 (dot outside sections problem)
636 Pointed out by Gerhard Jaeger, 31 Aug 2005;
637 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
639 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
641 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
643 * Add keyboard and dot matrix display support for HMI1001 board.
645 * Prepare U-Boot for gcc-4.x
647 * Fixed Bamboo port to enable running without DDR-DIMM
648 (Bamboo has also 64MB onboard DDR)
649 Patch by Stefan Roese, 24 Aug 2005
651 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
652 now handling all 4xx cpu's
653 Patch by Stefan Roese, 16 Aug 2005
655 * Fix make dependencies for at91rm9200 and ks8695 cpus
656 Patch by Steven Scholz, 23 Aug 2005
658 * Add JFFS2 support for TQM5200 board
660 * Add esd cpci5200 and pf5200 boards
661 Patch by Reinhard Arlt, 22 Aug 2005
663 * Fix sysclock for TQM8540 and TQM8560 boards
664 Patch by Martin Krause, 25 Jul 2005
666 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
667 Patch by Martin Krause, 08 Jun 2005
669 * Add new board specific commands for TQM5200/STK52XX
670 - Sound commands (beep, wav, sound)
671 - Test commands (led, can, backlight, rs232)
672 Patch by Martin Krause, 02 May 2005
674 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
675 because of a bug in the AT91RM9200 CPU PLL
676 Patch by Martin Krause, 22 Apr 2005
678 * Add automatic HW detection for another CMC_PU2 variant
679 Patch by Martin Krause, 20 Apr 2005
681 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
682 Patch by Martin Krause, 19 Apr 2005
684 * Fix initialization problem on TQM5200 without SM501
685 Patch by Martin Krause, 08 Apr 2005
687 * Add RTC support for STK52XX.200
688 Patch by Martin Krause, 07 Apr 2005
690 * Add support for IFM o2dnt board
692 * Enable PCI on hmi1001 board
694 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
695 so we can use them to, e.g., check the existence of a file with
696 "if ls foo; then this; else that; fi" in the hush shell
697 Patch by Andreas Engel, 16 August 2005
699 * Coding style cleanup
701 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
702 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
704 * Check return value of malloc in 440gx_enet.c
705 Patch by Travis B. Sawyer, 18 Jul 2005
707 * Add Sandburst Metrobox and Sandburst Karef board support packages.
708 Second serial port on 440GX now defined as a system device.
709 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
710 Patch by Travis B. Sawyer, 12 Jul 2005
712 ======================================================================
713 Changes for U-Boot 1.1.3:
714 ======================================================================
718 * Add forgotten new fils from latest VoiceBlue update
720 * Make bootretry feature work with hush shell.
721 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
722 Patch by Andreas Engel, 19 Jul 2005
724 * Update Hymod Board Database PHP code in "tools" directory
725 Patch by Murray Jensen, 01 Jul 2005
727 * Make "tr" command use POSIX compliant; export HOSTOS make variable
728 Patch by Murray Jensen, 30 Jun 2005
730 * Fix Murray Jensen's mail address.
731 Patch by Murray Jensen, 30 Jun 2005
733 * Preserve PHY_BMCR during a soft reset.
734 Patch by Carl Riechers, 24 Jun 2005
736 * VoiceBlue update: eeprom tool can also store firmware version now.
737 eeprom.bin is runable by jumping at load address.
738 Patch by Ladislav Michl, 23 May 2005
740 * Move the AT91RM9200DK to the ARM Systems list.
741 Patch by Anders Larsen, 26 Apr 2005
743 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
744 Patch by Anders Larsen, 26 Apr 2005
746 * measure_gclk() is needed when DEBUG is enabled
747 Patch by Bryan O'Donoghue, 25 Apr 2005
749 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
750 Patch by Reinhard Arlt, 12 Aug 2005
752 * esd PCI405 board updated
753 Patch by Matthias Fuchs, 28 Jul 2005
755 * esd WUH405 and DU405 board updated
756 Patch by Matthias Fuchs, 27 Jul 2005
758 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
759 Patch by Matthias Fuchs, 4 May 2005
761 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
762 boards (baudrate, environment...). Flash driver fixed.
763 Patch by Stefan Roese, 11 Aug 2005
765 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
766 Patch by Stefan Roese, 11 Aug 2005
768 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
769 Patch by Stefan Roese, 11 Aug 2005
771 * Add configuration for IFM AEV FIFO board.
772 Minor coding style cleanup.
774 * Add configuration for IFM SPI eval board
776 * Fix CompactFlash problem on HMI1001 board
778 * Make new "mtdparts" code build with older compilers
779 Patch by Andrea Scian, 09 Aug 2005
781 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
782 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
783 with the 405 defines and the linux kernel defines.
784 Patch by Stefan Roese, 08 Aug 2005
786 * Fix compiler warnings with older GCC versions
788 * Add common (with Linux) MTD partition scheme and "mtdparts" command
790 Old, obsolete and duplicated code was cleaned up and replace by the
791 new partitioning method. There are two possible approaches now:
793 The first one is to define a single, static partition:
795 #undef CONFIG_JFFS2_CMDLINE
796 #define CONFIG_JFFS2_DEV "nor0"
797 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
798 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
799 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
801 The second method uses the mtdparts command line option and dynamic
804 /* mtdparts command line support */
805 #define CONFIG_JFFS2_CMDLINE
806 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
807 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
809 Command line of course produces bigger images, and may be inappropriate
810 for some targets, so by default it's off.
812 * Fix build problems for PM856 Board
814 * Fix sign extension bug in 'fpga loadb' command;
815 make 'fpga loadb' always print the file header info
816 Patch by Andrew Dyer, 11 Jan 2005
818 * Fix errors that occur when accessing SystemACE CF
819 Patch by Jeff Angielski, 09 Jan 2005
821 * Document switching between U-Boot and PlanetCore on RPXlite
822 by Sam Song, 24 Dec 2004
824 * Fix PowerQUICC II mask detection.
825 Patch by Eugene Surovegin, 20 Dec 2004
827 * Add support for Altera NIOS DK1C20 board
828 Patch by Shlomo Kut, 13 Dec 2004
830 * Add support for ep8248 board
831 Patch by Yuli Barcohen, 12 Dec 2004
835 * Fix baudrate setting for KGDB on MPC8260
836 Patch by HoJin, 11 Dec 2004
838 * Fix 'mii help' text formatting
839 Patch by Cory Tusar, 10 Dec 2004
841 * Fix return code of NFS command
842 Patch by Hiroshi Ito, 11 Dec 2004
846 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
847 Patch by Steven Blakeslee, 04 Aug 2005
849 * Add support for AMCC Bamboo PPC440EP eval board
850 Patch by Stefan Roese, 04 Aug 2005
852 * Patch by Jon Loeliger
853 Fix style issues primarily in 85xx and 83xx boards.
855 - Trailing white space
856 - Indentation not by TAB
857 - Excessive amount of empty lines
858 - Trailing empty lines
860 * Patch by Ron Alder, 11 Jul 2005
861 Add Xianghua Xiao and Lunsheng Wang's support for the
862 GDA MPC8540 EVAL board.
864 * Patch by Eran Liberty
865 Add support for the Freescale MPC8349ADS board.
867 * Patch by Jon Loeliger, 25 Jul 2005
868 Move the TSEC driver out of cpu/mpc85xx as it will be shared
869 by the upcoming mpc83xx family as well.
871 * Patch by Jon Loeliger, 05 May 2005
872 Implemented support for MPC8548CDS board.
873 Added DDR II support based on SPD values for MPC85xx boards.
874 This roll-up patch also includes bugfies for the previously
876 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
878 * Patch by Jon Loeliger, 10 Feb 2005
879 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
881 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
883 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
884 for faster flash parts.
885 Add documentation for BR/OR for FLASH.
887 * Patch by Jon Loeliger 08 Feb 2005
888 Determine L2 Cache size dynamically on 85XX boards.
890 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
891 - Convert the CPM2 based functionality to use new CONFIG_CPM2
892 option rather than a myriad of CONFIG_MPC8560-like variants.
893 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
894 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
895 new CONFIG_CPM2 option to each 8260 board.
897 * Add support for MicroSys PM856 board
898 Patch by Josef Wagner, 03 Aug 2005
900 * Minor fixes to PM854 board
901 Patch by Josef Wagner, 03 Aug 2005
903 * Adjust configuration of XENIAX board
904 (chip select and GPIO required for USB operation)
906 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
907 routed to the Watchdog handler
908 Patch by Eugene Surovegin, 18 Jun 2005
910 * (re)enabled scsi commands do_scsi() and do_scsiboot()
911 Patch by Denis Peter, 06 Dec 2004
913 * Fix endianess problem in TFTP / NFS default filenames
914 Patch by Hiroshi Ito, 06 Dec 2004
916 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
918 Patch by Murray Jensen, 18 Jul 2005
920 * Fix typo in mkconfig script (used == instead of =)
921 Patch by Murray Jensen, 18 Jul 2005
923 * Cleanup build problems on 64 bit build hosts
925 * Update MAINTAINERS file
927 * Patch by Stefan Roese, 01 Aug 2005:
928 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
929 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
931 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
932 to run on both 405GP and 405GPr eval boards).
934 * Patch by Steven Blakeslee, 27 Jul 2005:
935 - Add support for AMCC PPC440EP/GR.
936 - Add support for AMCC Yosemite PPC440EP eval board.
937 - Add support for AMCC Yellowstone PPC440GR eval board.
939 * Minor fixes for PPChameleon Board:
940 - fix alignment of NAND size
941 - make code do what the comment says
943 * Implement h/w sector protection status synchronization at boot.
944 The code is provided for, and was tested on, the Yukon/Alaska
945 and PM520 boards only.
947 A bug in flash_real_protect() for the Yukon board was fixed by
948 adding a function that tells if two banks are on one flash chip.
950 * Fix sysmon POST problem: check I2C error codes
951 This fixes a problem of displaying bogus voltages when the voltages
952 are so low that the I2C devices start failing while the rest of the
953 system keeps running.
955 * Patch by Cedric Vincent, 6 Jul 2005:
956 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
958 * Patch by Jon Loeliger, 20 Jul 2005:
959 Add missing PCI IO port definitions.
961 * Add CompactFlash support for HMI1001 board.
963 * Adjust printed board ID for LWMON board.
965 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
967 * Add new argument format for flash commands to allow for usage like
968 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
969 U-Boot will automaticially find the end of the corresponding sector.
971 * Patch by Stefan Roese, 5 Jul 2005:
972 Update uc100 board PHY setup
974 * Patch by Stefan Roese, 1 Jul 2005:
975 Fix PHY address for CATcenter board (now correct!)
977 * Patch by Stefan Roese, 30 Jun 2005:
978 Fix PHY addresses for PPChameleon and CATcenter boards
979 Change MAINTAINER for most esd boards
981 * Patch by Detlev Zundel, 30 Jun 2005:
982 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
984 * Fix baudrate calculation problem on MPC5200 systems
986 * Add EEPROM and RTC support for HMI1001 board
988 * Patch by Detlev Zundel, 20 Jun 2005:
989 Fix initialization of low active GPIO pins on inka4x0 board
991 * Enable redundant environment, disable HW flash protection of
994 * Patch by Travis Sawyer, 10 Jun 2005:
995 Initialize allocated dev and private hw structures
996 after their respective allocation in 440gx_enet.c
998 * Patch by Steven Scholz, 10 Jun 2005:
999 Fix byteorder problems with second argument of "bootm" with
1002 * Add support for HMI1001 board
1004 * Disable "date" and "sntp" commands on TQM866M
1006 * Fix watchdog reset problems on LWMON board
1008 * Patch by Juergen Selent, 17 May 2005:
1009 Add support for Funkwerk VoVPN gateway module.
1011 * Cleanup debug code for MPC8220 FEC driver
1013 * Extend burst mode RAM test program to take a loop count
1016 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1017 those boards that use it.
1019 * Patches by Greg Ungerer, 19 May 2005:
1020 - add support for the KS8695P (ARM 922 based) CPU
1021 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1023 * Patch by Steven Scholz, 19 May 2005:
1024 Add support for CONFIG_SERIAL_TAG on ARM boards
1026 * Add PCI support for Sorcery board.
1027 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1029 * Fix compile problems caused by new burst mode SDRAM test;
1030 make port pins to trigger logic analyzer configurable
1032 * Fix timer handling on MPC85xx systems
1034 * Fix debug code in omap5912osk flash driver
1036 * Add support for MPC8247 based "IDS8247" board.
1038 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1040 * On LWMON we must use the watchdog to reset the board as the CPU
1041 genereated HRESET pulse is too short to reset the external
1044 * Add test tool to exercise SDRAM accesses in burst mode
1045 (as standalone program, MPC8xx/PowerPC only)
1047 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1050 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1051 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1052 added to support LZO and LZARI compression modes (undefined by
1055 * Fix problem with symbolic links in JFFS2 code.
1057 * Use linker ASSERT statement to prevent undetected overlapping of
1058 sections on PPChameleon board; other boards might use this, too.
1060 * Patch by Stefan Roese, 03 May 2005:
1062 Fix problems in cmd_universe.c
1064 * Patch by Matthias Fuchs, 03 May 2005:
1065 Added missing variable declaration in cmd_nand.c
1066 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1068 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1070 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1072 Fix PHY address for canmb board.
1074 * Cleanup serial console baudrate calculation on AT91RM9200;
1075 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1077 * Patch by Matthias Fuchs, 18 Apr 2005:
1078 Make PCI target address spaces on PMC405 and CPCI405 boards
1079 configurable via environment variables
1081 * Auto-size RAM on canmb board.
1083 * Add support for canmb board
1085 * Patch by Stefan Roese, 13 Apr 2005:
1086 Update for esd apc405
1088 * Fixes for TQM8560 board:
1090 - remove debug messages
1091 - fix flash sector protection
1093 * Patch by Steven Scholz, 07 Apr 2005:
1094 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1096 * Patches by Steven Scholz, 07 Apr 2005:
1097 Fix compiler warning in altera.c
1098 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1100 * Patch by Ladislav Michl, 06 Apr 2005:
1101 Fix voiceblue configuration.
1103 * Patch by Stefan Roese, 06 Apr 2005:
1104 Updates for OCOTEA board:
1105 - Changed U-Boot size from 512kByte to 256kByte
1106 - Fixed flash driver to support boot from soldered user flash
1107 - Added README for switch from PIBS firmware to U-Boot
1109 * Patch by Travis Sawyer, 05 Apr 2005:
1110 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1111 Problem found by Andrew Wozniak.
1113 * Patch by Steven Scholz, 06 Apr 2005:
1114 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1115 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1117 * Patches by Robert Whaley, 29 Nov 2004:
1118 - update the pxa-regs.h file for PXA27x chips
1119 - add PXA27x based ADSVIX board
1120 - add support for MMC on PXA27x processors
1122 * Patch by Andrew E. Mileski, 28 Nov 2004:
1123 Fix PPC4xx SPD SDRAM detection bug
1125 * Patch by Hiroshi Ito, 26 Nov 2004:
1126 Fix logic of "test -z" and "test -n" commands
1128 * Patch by Ladislav Michl, 05 Apr 2005:
1129 Add support for VoiceBlue board.
1131 * Patch by Ladislav Michl, 05 Apr 2005:
1132 Fix netboot_common() prototypes.
1134 * Patch by Steven Scholz, 05 Apr 2005:
1135 Use i.MX watchdog timer for reset_cpu()
1137 * Patch by Steven Scholz, 05 Apr 2005:
1138 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1139 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1140 (now in interupts.c)
1142 * Add support for MPC8220 based "sorcery" board.
1144 * Add support for TQM8560 board.
1146 * Add FEC support for TQM8540 board.
1147 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1149 * Patch by Martin Krause, 04 Apr 2005:
1150 Update default configuration for CMC_PU2 board.
1152 * Patch by Steven Scholz, 04 Apr 2005:
1153 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1154 - introduce two new configuration options instead:
1155 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1157 * Patch by Steven Scholz, 04 Apr 2005:
1158 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1160 * Fix timer code for ARM systems: make sure that udelay() does not
1161 reset timers so it's save to use udelay() in timeout code.
1163 * Patch by Mathias Küster, 23 Nov 2004:
1164 add udelay support for the mcf5282 cpu
1166 * Patch by Tolunay Orkun, 16 November 2004:
1167 fix incorrect onboard Xilinx CPLD base address
1169 * Patch by Jerry Van Baren, 08 Nov 2004:
1170 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1171 the jumper for the HRCW source should select flash. If lowboot is
1172 not selected, the jumper for the HRCW source should select the
1174 - change default load base address to 0x00400000
1176 * Patch by Yuli Barcohen, 08 Nov 2004:
1177 Add support for Analogue & Micro Rattler boards.
1178 Tested on Rattler8248.
1180 * Patch by Andre Renaud, 08 Nov 2004:
1181 Fix watchdog support in common/lcd.c
1183 * Patch by Marc Leeman, 05 Nov 2003:
1184 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1185 bug only affects the XPC8245 processors
1187 * Patches by Josef Wagner, 29 Oct 2004:
1188 - Add support for MicroSys CPU87 board
1189 - Add support for MicroSys PM854 board
1191 * Patch by Jian Zhang, 02 Nov 2004:
1192 Add 16-bit NAND support
1194 * Patch by Scott McNutt, 01 Nov 2004:
1195 Add missing NIOS/NIOS2 support for "iminfo" command
1197 * Patch by Detlev Zundel, 29 Oct 2004:
1198 Add missing NIOS/NIOS2 support for "mkimage" tool.
1200 * Patch by David Adair, 27 Oct 2004:
1201 Add missing 440GX SDRAM Controller reset
1203 * Patch by Steven Scholz, 25 Oct 2004:
1204 Declare reset_cpu() in include/common.h instead locally
1206 * Patch by Yusdi Santoso, 22 Oct 2004:
1207 - Add support for HIDDEN_DRAGON board
1208 - fix endianess problem in driver/rtl1839.c
1210 * Patch by Allen Curtis, 21 Oct 2004:
1211 support multiple serial ports
1213 * Patch by Richard Klingler, 03 Apr 2005:
1214 Add call to eth_halt() in net/net.c when called functions fail
1215 after eth_init() has been called.
1217 * Patch by Sam Song, 3 April 2005:
1218 - Update README.Netconsole
1221 * Prepare for SoC rework of ARM code:
1222 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1223 - rename memsetup into lowlevel_init (function name and source files)
1224 Patch by Steven Scholz, 03 Apr 2005:
1225 - create SoC specific directories include/asm-arm/arch-imx and
1226 include/asm-arm/arch-s3c24x0
1228 * Fix problems with SNTP support;
1229 enable SNTP support in some boards.
1231 * Patches by Martin Krause, 01 Apr 2005:
1232 - Fix flash erase timeout on CMC_PU2
1233 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1235 * Patch by Steven Scholz, 13 March 2005:
1236 fix cache enabling for AT91RM9200
1238 * Patch by Masami Komiya, 30 Mar 2005:
1239 add SNTP support and expand time server and time offset fields of
1240 DHCP support. See doc/README.SNTP
1242 * Patch by Steven Scholz, 13 Dec 2004:
1243 Fix bug in at91rm920 ethernet driver
1245 * Patch by Steven Scholz, 13 Dec 2004:
1246 Remove duplicated code by merging memsetup.S files for
1247 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1249 * Patch by Detlev Zundel, 31 Mar 2005:
1250 Cleanup duplicate definition of overwrite_console()
1252 * Update TQM5200 configuration;
1253 prepare for Rev. 200 starter kit boards
1255 * Patch by Scott McNutt, 21 Oct 2004:
1256 Add support for Nios-II EPCS Controller core.
1258 * Patch by Scott McNutt, 20 Oct 2004:
1260 - Add sysid command (Nios-II only).
1261 - Locate default exception trampoline at proper offset.
1262 - Implement I/O routines (readb, writeb, etc)
1263 - Implement do_bootm_linux
1265 * Patches by Martin Krause, 22 Mar 2005:
1266 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1267 - add support for SM501 graphics controller
1268 - add support for graphic console on TQM5200
1269 - add support for TQM5200 Rev 200
1270 - cleanup, fix typo in include/configs/TQM5200.h
1272 * Patch by Manfred Baral, 17 Mar 2005:
1275 * Fix RTC configuration for PPChameleon board
1277 * Cleanup, fix typo in include/configs/TQM5200.h
1279 * Patch by Stefan Roese, 16 Mar 2005:
1280 Update for esd auto_update and hh405 board
1282 * Adapt for U-Boot image size (new features enabled) on TQM5200
1284 * Update code for TQM8540 board (and 85xx in general):
1285 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1286 - Reformat boot messages
1287 - Enable redundant environment
1288 - Replace the -O2 optimization flag with -mno-string
1290 * Patch by David Brownell, 10 Mar 2005:
1291 Restore copyright statements in OHCI drivers.
1293 * Add support for TQM8540 board
1295 * Patch by Detlev Zundel, 14 Mar 2005:
1296 NC650: changed NAND flash addressing to using UPMB
1298 * Patch by Stefan Roese, 14 Mar 2005:
1299 Update for esd voh405 fpga image
1301 * INKA4x0: Allow initialization of LCD backlight dimming from
1302 "brightness" environment variable.
1304 * Add port initialization for digital I/O on INKA4x0
1306 * Patch by Stefan Roese, 01 Mar 2005:
1307 Update for esd boards dp405 and hub405
1309 * Fix get_partition_info() parameter error in all other calls
1310 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1312 * Enable USB and IDE support for INKA4x0 board
1314 * Patch by Andrew Dyer, 28 Feb 2005:
1315 fix ext2load passing an incorrect pointer to get_partition_info()
1316 resulting in load failure for devices other than 0
1318 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1320 * Cleanup USB and partition defines
1322 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1324 * Add reset code for Coral-P on INKA4x0 board
1326 * Patch by Martin Krause, 28 Jun 2004:
1327 Update for TRAB board.
1329 * Fix some missing "volatile"s in MPC5xxx FEC driver
1331 * Fix cirrus voltage detection (for CPC45)
1333 * Fix byteorder problem in usbboot and scsiboot commands.
1335 * Patch by Cajus Hahn, 04 Feb 2005:
1336 - don't insist on leading '/' for filename in ext2load
1337 - set default partition to useful value (1) in ext2load
1339 * Patch by Andrew Dyer, 08 Jan 2005:
1340 fix wrong return codes in ext2 code
1342 * Removed '--no-warn-mismatch' option from Makefile. This option
1343 makes 'ld' to overlook binary objects compatibility.
1345 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1346 --end-group) outside of the group. This will make 'ld' to do
1347 _multiple_ search in the library group when resolving symbol
1348 references and do only a _single_ seach in libgcc.a after the group
1351 * Fix stability problems on CPC45 board again.
1353 * Make image detection for diskboot / usbboot / scsiboot more robust
1354 (also check header checksum)
1356 * Update CPC45 board configuration.
1358 * Add USB and PCI support for INKA4x0 board
1360 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1364 * Patch by Robin Getz, 13 Oct 2004:
1365 Add standalone application to change SMC91C111 MAC addresses,
1366 see examples/README.smc91111_eeprom
1368 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1369 Fix Flash support for ARM Integrator CP.
1371 * Patch by Richard Woodruff, 10 Jan 2005:
1372 Update support for OMAP2420 (ARM11) and H4 board:
1373 o clean up and add new types to H4 memory probe code.
1374 o fix to work with internal boot.
1375 o added PRCM config III operation.
1376 o fix marginal flash timings.
1377 o add revison ATAG usage.
1378 o enable voltage scaling at power chip.
1379 o fix compile error for i2c.
1381 * Fix network problem (error when receiving multiple ARP packets)
1383 * Patch by Daniel Poirot, 12 Oct 2004:
1384 Add support for Wind River sbc405 board
1386 * Patch by Rainer Brestan, 12 Oct 2004:
1387 Make examples/Makefile more robust
1389 * Patch by Sam Song, 11 October 2004:
1390 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1391 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1394 * Patch by Sam Song, 10 Oct 2004:
1395 Fix a parameter error in run_command() in main.c
1397 * Patch by Richard Woodruff, 01 Oct 2004:
1398 add support for the TI OMAP2420 processor and its H4 reference
1401 * Patch by Christian Pellegrin, 24 Sep 2004:
1402 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1404 * Patch by Leif Lindholm, 23 Sep 2004:
1405 add support for the AMD db1550 board
1407 * Patch by Travis Sawyer, 15 Sep 2004:
1408 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1409 update README.serial_multi
1411 * Patches by David Snowdon, 07 Sep 2004:
1412 - add u-boot.hex target in the top level Makefile
1413 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1414 - use -mtune=xscale and -march=armv5 options for PXA
1416 * Patch by Florian Schlote, 08 Sep 2004:
1417 Add support for SenTec-COBRA5272-board (Coldfire).
1419 * Patch by Gleb Natapov, 07 Sep 2004:
1420 mpc824x: set PCI latency timer to a sane value
1423 * Patch by Kurt Stremerch, 03 Sep 2004:
1424 Add bitstream configuration option for fpga command (Xilinx only).
1426 * Patch by Kurt Stremerch, 03 Sep 2004:
1427 Add Xilinx Spartan2E family FPGA support
1429 * Patch by Jeff Angielski, 02 Sep 2004:
1430 Add Added support for H2 revision of the EP8260 board.
1431 Fixed formatting for some of the EP8260 related source files.
1433 * Patch by Jon Loeliger, 02 Sep 2004:
1434 Reset monitor size back to 256 so environment can be written
1435 to flash on MPC85xx ADS and CDS releases.
1437 * Patch by Paolo Broggini, 02 Sep 2004:
1438 Make BSS clearing on ARM systems more robust
1440 * Patch by Yue Hu and Joe, 01 Sep 2004:
1441 - add PCI support for ixp425;
1442 - add EEPRO100 suppor tfor ixdp425 board.
1444 * Fix problem with protected sector detection in driver/cfi_flash.c
1446 ======================================================================
1447 Changes for U-Boot 1.1.2:
1448 ======================================================================
1450 * Code cleanup, mostly for GCC-3.3.x
1452 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1453 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1454 additional ethernet addresses.
1456 * Cleanup drivers/i82365.c - avoid duplication of code
1458 * Fix bogus "cannot span across banks" flash error message
1462 * Add support for CompactFlash for the CPC45 Board.
1464 * Fix problems with CMC_PU2 flash driver.
1467 - avoid trigraph warning in fs/ext2/ext2fs.c
1468 - rename UC100 -> uc100
1470 * Add support for UC100 board
1472 * Patch by Stefan Roese, 16 Dez 2004:
1473 - ext2fs support added
1474 - Tundra universe support added
1475 - Coldfire MCF5249 support added (no preloader needed!)
1476 - MCF5249 board TASREG added
1477 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1479 - some esd boards updated
1480 - memory commands "mdc" and "mwc" added for cyclic read/write
1481 (CONFIG_MX_CYCLIC, see README for further description)
1483 * Add support for INKA4X0 board
1485 * Patch by Steven Scholz, 12 Dec 2004:
1486 Fix typo in AT91 memory setup.
1488 * Patch by Martin Krause, 27 Oct 2004:
1489 - add support for "STK52xx" board (including PS/2 multiplexer)
1490 - add hardware detection for TQM5200
1492 * Clean up CMC PU2 flash driver
1494 * Update MAINTAINERS file
1496 * Fix bug in MPC823 LCD driver
1498 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1500 * Enable long help on CMC PU2 board;
1502 increase CPU speed from 179 to 207 MHz.
1504 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1505 unaligned tail part specially).
1507 * Update for AT91RM9200DK and CMC_PU2 boards:
1508 - Enable booting directly from flash
1509 - fix CMC_PU2 flash driver
1511 * Fix mkimage usage message
1513 * Map SRAM on NC650 board
1515 * Work around for Ethernet problems on Xaeniax board
1517 * Patch by TsiChung Liew, 23 Sep 2004:
1518 - add support for MPC8220 CPU
1519 - Add support for Alaska and Yukon boards
1521 * Fix configuration for ERIC board (needs more room)
1523 * Adjust MIPS compiler options at run-time depending on tools version
1524 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1525 "-mcpu=4kc" for old tools)
1527 * Add passing of the command line and memory size information to the
1528 kernel on xaeniax board.
1530 * Enable NAND flash support for NC650 board.
1532 * Patch by Thomas Lange 07 Oct 2004:
1533 Updated README for DBAu1x00 boards to match current status
1535 * Patch by Philippe Robin, 28 Sept 2004:
1536 Fix Flash support for Versatile.
1538 * Patch by Roger Blofeld, 16 Sep 2004:
1539 Fix timeout for DHCP command retry
1541 * Patch by Pantelis Antoniou, 14 Sep 2004:
1542 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1544 * Patch by Pantelis Antoniou, 14 Sep 2004:
1545 Kick watchdog when bz-decompressing
1547 * Fix CFG_HZ problems on AT91RM9200 systems
1548 [Remember: CFG_HZ should be 1000 on ALL systems!]
1550 * Patch by Gridish Shlomi, 30 Aug 2004:
1551 - Add support to revA version of PQ27 and PQ27E.
1552 - Reverted MPC8260ADS baudrate back to original 115200
1554 * Patch by Hojin, 17 Sep 2004:
1555 Fix typo in cfi_flash.c
1557 * Patch by Mark Jonas, 09 September 2004:
1558 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1561 * Patch by Mark Jonas, 31 August 2004:
1562 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1563 improves FTP performance for MPC5200 systems. Enabled for IceCube
1566 * Patch by Michael Bendzick, 30 Aug 2004:
1567 - Improve platform.S code for omap1510inn that detects whether code
1568 is running from SDRAM or not. Patch allows SDRAM to be configured
1569 if code is running out of SRAM at 0x20000000.
1571 * Patch by Frederick Klatt, 30 Aug 2004:
1572 Add support for the Wind River SBC8540/SBC8560 boards
1574 * Configure SX1 board to use drivers/cfi_flash.c
1576 * Patches by Michael Bendzick, 30 Aug 2004:
1577 - Configure omap1510inn board to use drivers/cfi_flash.c
1578 - Make drivers/cfi_flash.c protect environment and redundant
1581 * Patch by Steven Scholz, 23 Jun 2004:
1582 - Add script (tools/img2brec.sh) to programm U-Boot into
1583 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1585 * Patches by Scott McNutt, 24 Aug 2004:
1586 - Add support for Altera Nios-II processors.
1587 - Add support for Psyent PCI-5441 board.
1588 - Add support for Psyent PK1C20 board.
1590 * Patches by Jon Loeliger, 24 Aug 2004:
1591 - Add support for the MPC8541 and MPC8555 CDS boards
1592 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1593 - Convert MPC85xxADS to use common CFI flash driver
1594 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1595 from board_early_init_f()
1596 - Provide SW workaround for PCI initialization on 85xx CDS
1598 * Patches by George G. Davis, 24 Aug 2004:
1599 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1600 - Remove static network setup defaults from mx1ads_config
1601 - update ARM boards to use constants from mach-types.h
1603 * Patch by Gary Jennejohn, 04 Oct 2004:
1604 - fix I2C on at91rm9200
1605 - add support for Ricoh RS5C372A RTC
1607 * Patch by Gary Jennejohn, 01 Oct 2004:
1608 - add support for CMC PU2 board
1609 - add support for I2C on at91rm9200
1611 * Patch by Gary Jennejohn, 28 Sep 2004:
1612 fix baudrate handling on at91rm9200
1614 * Patch by Yuli Barcohen, 22 Aug 2004:
1615 - remove ZPC.1900 board-specific flash driver;
1616 switch the port to generic CFI driver;
1619 * Patch by Hinko Kocevar, 21 Aug 2004:
1620 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1622 * Clean up tools/bmp_logo.c to not add trailing white space
1624 * Patch by Hinko Kocevar, 21 Aug 2004:
1625 - Group common framebuffer functions in common/lcd.c
1626 - Group common framebuffer macros and #defines in include/lcd.h
1627 - Provide calc_fbsize() for video ATAG
1629 * Patch by Sam Song, 21 August 2004:
1630 - Fix a typo in README
1631 - Align "(RO)" output for "flinfo" after "protect on"
1632 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1633 ratio 1:1 when core frequency less than 50MHz
1635 * Patches by Hinko Kocevar, 21 Aug 2004:
1636 - fix some "use of label at end of compound statement" warnings
1637 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1639 * Patch by Steven Scholz, 16 Aug 2004:
1640 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1641 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1642 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1643 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1644 into cpu/arm920t/$(SOC)/
1646 * Patches by Sean Chang, 09 Aug 2004:
1647 - Added support for both 8 and 16 bit mode access to System ACE CF
1649 - Fixed missing System ACE CF device during get FAT partition info
1650 in fat_register_device function.
1651 - Enabled System ACE CF support on ML300.
1653 * Patch by Sean Chang, 09 Aug 2004:
1654 Synch defines for saveenv and do_saveenv functions so they get
1655 compiled under the same statement.
1657 * Patch by Sean Chang, 09 Aug 2004:
1658 - Added I2C support for ML300.
1659 - Added support for ML300 to read out its environment information
1660 stored on the EEPROM.
1661 - Added support to use board specific parameters as part of
1662 U-Boot's environment information.
1663 - Updated MLD files to support configuration for new features
1666 * Patches by Travis Sawyer, 05 Aug 2004:
1667 - Remove incorrect bridge settings for eth group 6
1668 - Add call to setup bridge in ppc_440x_eth_initialize
1669 - Fix ppc_440x_eth_init to reset the phy only if its the
1670 first time through, otherwise, just check the phy for the
1671 autonegotiated speed/duplex. This allows the use of netconsole
1672 - only print the speed/duplex the first time the phy is reset.
1674 * Patch by Shlomo Kut, 29 Mar 2004:
1675 Add support for MKS Instruments "Quantum" board
1677 * Fix build problem with Cogent boards;
1678 avoid using <asm/byteorder.h> when using the host compiler
1680 * Patch by Ganapathi C, 04 Aug 2004:
1681 Fix NFS timeout issue
1683 * Patch by Yuli Barcohen, 19 Jul 2004:
1684 - Fix host tools building in Cygwin environment
1685 - Fix header files search order for host tools
1687 * Patch by Tom Armistead, 19 Jul 2004:
1688 Fix kgdb.S support for 74xx_75x cpu
1690 * Patch by Jon Loeliger, 15 Jul 2004:
1691 Fix MPC85xx I2C driver
1693 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1695 * Patch by Stephen Williams, 15 July 2004
1696 Set the PCI class code for JSE board as part of PCI interface setup
1698 * Patch by Michael Bendzick, 15 Jul 2004:
1699 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1700 CFG_FLASH_USE_BUFFER_WRITE is set
1702 * Patch by Yuli Barcohen, 13 Jul 2004:
1703 Allow clock setting on MPC866/MPC885 series chips according to
1704 environment variable `cpuclk'
1706 * Patch by Yuli Barcohen, 20 Apr 2004:
1707 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1709 * Patch by Vincent Dubey, 24 Sep 2004:
1710 Add support for xaeniax board
1712 * Add comment about non-GPL character of standalone applications to
1715 * Fix FEC ethernet problem on NSCU board.
1717 * Patch by Gary Jennejohn, 09 Sep 2004:
1718 allow to use USART1 as console port on at91rm9200dk boards
1720 * Patch by Stefan Roese, 16 Sep 2004:
1723 * Fix SysClk handling for PPChameleon and CATcenter boards
1725 * Patch by Detlev Zundel, 08 Sep 2004:
1726 Update etags build target
1728 * Improve NetConsole support: add support for broadcast destination
1729 address and buffered input.
1731 * Cleanup compiler warnings for GCC 3.3.x and later
1733 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1735 * Add support for IDS "NC650" board
1737 * Add automatic update support for LWMON board
1739 * Clear Block Lock-Bits when erasing flash on LWMON board.
1741 * Fix return code of "fatload" command
1743 * Enable MSDOS/VFAT filesystem support for LWMON board
1745 * Patch by Martin Krause, 03 Aug 2004:
1746 change timing for SM501 graphics controller on TQM5200 module
1748 * Patch by Mark Jonas, 13 July 2004:
1749 - Total5200 LCD now run in little endian mode. Endianess conversion
1750 is done in hardware.
1751 - Removed last reference to "console" environment variable.
1753 * Patches by Lars Munch, 12 Jul 2004:
1754 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1756 - split out the LXT971A PHY from ns_9750_eth.h
1757 - split the dm9161 phy part out of at91rm9200_ether.c
1759 * Patch by Andreas Engel, 12 Jul 2004:
1760 Replaced hardcoded PL011 clock frequency with config variable.
1761 Fixed wrong CONFIG_CMD_DFL doc.
1763 * Patch by Thomas Viehweger, 09 Jun 2004:
1764 make it possible to remove chpart when there is only one partition
1766 * Add support for console over UDP (compatible to Ingo Molnar's
1767 netconsole patch under Linux)
1769 * Patch by Jon Loeliger, 16 Jul 2004:
1770 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1772 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1773 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1774 and CONFIG_L2_INIT_RAM options.
1775 - Refactor Local Bus initialization out of SDRAM setup.
1776 - Re-implement new version of LBC11/DDR11 errata workarounds.
1777 - Moved board specific PCI init parts out of CPU directory.
1778 - Added TLB entry for PCI-1 IO Memory
1779 - Updated README.mpc85xxads
1781 * Patch by Sascha Hauer, 28 Jun:
1782 - add generic support for Motorola i.MX architecture
1783 - add support for mx1ads, mx1fs2 and scb9328 boards
1785 * Patches by Marc Leeman, 23 Jul 2004:
1786 - Add define for the PCI/Memory Buffer Configuration Register
1787 - corrected comments in cpu/mpc824x/cpu_init.c
1789 * Add support for multiple serial interfaces
1790 (for example to allow modem dial-in / dial-out)
1792 * Patch by Stefan Roese, 15 Jul 2004:
1793 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1795 * Fix NSCU config; add ethernet wakeup code.
1797 * Add link for preloader for Motorola Coldfire to README.m68k
1799 * Patch by Michael Bendzick, 12 Jul 2004:
1800 fix output formatting in drivers/cfi_flash.c
1802 * Patch by Mark Jonas, 02 Jul 2004:
1803 Fix lowboot (again) on MPC5xxx
1805 * Patch by Curt Brune, 07 Jul 2004:
1806 relocate exception vectors on arm720t if needed
1808 * Patch by George G. Davis, 06 Jul 2004:
1809 - update mach-types.h to latest arm.linux.org.uk master list
1810 - Set correct OMAP1610 bi_arch_number for build target
1812 * Patch by Curt Brune, 06 Jul 2004:
1813 evb4510: add support for timer interrupt; cleanup
1815 * Patch by Dan Poirot, 06 Jul 2004:
1816 Fix sbc8260 environment variables
1818 * Cleanup redundand "console" environment variable
1820 * Patch by Mark Jonas, 05 Jul 2004:
1821 add support for the Total5100's and Total5200's LCD screen
1823 * Patches by Dan Eisenhut, 01 Jul 2004:
1825 - Move doc2000.h include to prevent compiler warning on some boards
1827 * Patch by Mark Jonas, 01 Jul 2004:
1828 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1829 MGT5100 and MPC5200 based Freescale platforms.
1831 * Patch by Philippe Robin, 01 Jul 2004:
1832 Add initialization for Integrator and versatile board files.
1834 * Patch by Hinko Kocevar, 01 Jun 2004:
1835 Fix VFD FB allocation, add LCD FB allocation on ARM
1837 * Patch by Martin Krause, 30 Jun 2004:
1838 Add support for TQM5200 board
1840 * Patch by Martin Krause, 29 Jun 2004:
1841 Add loopw command: infinite write loop on address range
1843 * Patches by Yasushi Shoji, 29 Jun 2004:
1844 - add empty include/asm-microblaze/processor.h
1845 - add to CREDITS and MAINTAINERS
1846 - add gd initialization
1847 - add MicroBlaze and SUZAKU board to MAKEALL script
1848 - add reset support for SUZAKU
1849 - add flush_cache() for MicroBlaze
1850 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1851 size flash memory on SUZAKU
1853 * Patch by Prakash Kumar, 27 Jun 2004:
1854 Add support for the PXA250 based Intrinsyc Cerf board.
1856 * Patch by Yasushi Shoji, 27 Jun 2004:
1857 fix comment in include/common.h
1859 * Rename SBC8560 into sbc8560 for consistency
1861 * Patch by Daniel Poirot, 24 Jun 2004:
1862 Add support for Wind River's sbc8240 board
1864 * Patches by Yasushi Shoji, 26 Jun 2004:
1865 - drivers/serial_xuartlite.c: fix "return 0" in void function
1866 - add microblaze support to mkimage tool
1868 * Patch by Fred Klatt, 25 Jun 2004:
1869 Add support for WindRiver's sbc8560 board
1871 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1872 Small Bugs fixes for "at91rm9200dk" board:
1873 - Timing modifications for SPI DataFlash access
1874 - Fix NAND flash detection bug
1876 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1877 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1879 * Patch by Jon Loeliger, 17 June 2004:
1880 Completion of the 8540ADS/8560ADS updates:
1881 Fix some PCI and Rapid I/O memory maps,
1882 Initialize both TSEC 1 and 2,
1884 Update MAINTAINER for 85xx boards and README.mpc85xxads
1886 * Patch by Yuli Barcohen, 16 Jun 2004:
1887 Remove obsolete AdderII port which was superseded by unified
1888 AdderII/Adder87x port
1890 * Patch by Ladislav Michl, 16 Jun 2004:
1891 Fix gcc-3.3.3 warnings for smc91111.c
1893 * Patch by Stefan Roese, 02 Jul 2004:
1894 - Fix bug in 405 ethernet driver; allocated data not cleared!
1895 - Fix problem in 405 i2c driver; don't try to print without console!
1897 * Patch by Paul Ruhland, 11 Jun 2004:
1898 Remove debug code from 'board/lpd7a40x/flash.c'
1900 * Patch by Andrea Marson, 11 Jun 2004:
1901 Update for PPChameleon board:
1902 - support for SysClk @ 25MHz
1903 - support for Silicon Motion SM712 VGA controller
1906 * Patches by Richard Woodruff, 10 Jun 2004:
1907 - fix problems with examples/stubs.c for GCC >= 3.4
1908 - fix problems with gd initialization
1910 * Patch by Curt Brune, 17 May 2004:
1911 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1912 - Add support for ESPD-Inc. EVB4510 Board
1914 * Patch by Marc Leeman, 11 May 2004:
1915 Fix for MPC8245 - reading PPC Memory from another device with the
1916 PPC as PCI target device corrupts data due to interenal hardware
1919 * Fix "cls" command when used with splash screen
1921 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1922 slow download of a big image)
1924 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1925 display even after showing a bitmap
1927 * Patch by Josef Wagner, 04 Jun 2004:
1928 - DDR Ram support for PM520 (MPC5200)
1929 - support for different flash types (PM520)
1930 - USB / IDE / CF-Card / DiskOnChip support for PM520
1931 - 8 bit boot rom support for PM520/CE520
1932 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1933 - I2C and RTC support for CPC45
1934 - support of new flash type (28F160C3T) for CPC45
1936 * Fix flash parameters passed to Linux for PPChameleon board
1938 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1940 * Patch by Paul Ruhland, 10 Jun 2004:
1941 fix support for Logic SDK-LH7A404 board and clean up the
1942 LH7A404 register macros.
1944 * Patch by Matthew McClintock, 10 Jun 2004:
1945 Modify code to select correct serial clock on Sandpoint8245
1947 * Patch by Robert Schwebel, 10 Jun 2004:
1948 Add support for Intel K3 strata flash.
1950 * Patch by Thomas Brand, 10 Jun 2004:
1951 Fix "loads" command on DK1S10 board
1953 * Patch by Yuli Barcohen, 09 Jun 2004:
1954 Add support for 8MB flash SIMM and JFFS2 file system on
1955 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1957 * Patch by Yuli Barcohen, 09 Jun 2004:
1958 Add support for Analogue&Micro Adder87x and the older AdderII board.
1960 * Patch by Ming-Len Wu, 09 Jun 2004:
1961 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1963 * Patch by Sam Song, 09 Jun 2004:
1964 - Add support for RPXlite_DW board
1965 - Update FLASH driver for 4*AM29DL323DB90VI
1966 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1968 * Patch by Mark Jonas, 08 June 2004:
1969 - Make MPC5200 boards evaluate the SVR to print processor name and
1970 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1972 * Patch by Kai-Uwe Bloem, 06 May 2004:
1973 Fix endianess problem in cramfs code
1975 * Patch by Tom Armistead, 04 Jun 2004:
1976 Add support for MAX6900 RTC
1978 * Patches by Ladislav Michl, 03 Jun 2004:
1979 - fix cfi_flash.c on LE systems
1980 - let 'make mrproper' delete u-boot.img as well
1981 - turn printf into debug in cfi_flash.c
1983 * Patch by Kurt Stremerch, 28 May 2004:
1984 Add support for Exys XSEngine board
1986 * Patch by Martin Krause, 27 May 2004:
1987 Fix a MPC5xxx I2C timing issue in i2c_probe().
1989 * Patch by Leif Lindholm, 27 May 2004:
1990 Fix board_init_f() for dbau1x00 board.
1992 * Patch by Imre Deak, 26 May 2004:
1993 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1994 Set flash base accordingly, and decide whether to do or skip board
1995 specific setup steps.
1997 * Patch by Josef Baumgartner, 26 May 2004:
1998 Add missing define in include/asm-m68k/global_data.h
2000 * Patch by Josef Baumgartner, 25 May 2004:
2001 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2003 * Patch by Paul Ruhland, 24 May 2004:
2004 fix SDRAM initialization for LPD7A400 board.
2006 * Patch by Jian Zhang, 20 May 2004:
2007 add support for environment in NAND flash
2009 * Patch by Yuli Barcohen, 20 May 2004:
2010 Add support for Interphase iSPAN boards.
2012 * Patches by Paul Ruhland, 17 May 2004:
2013 - Add I/O functions to the smc91111 ethernet driver to support the
2014 Logic LPD7A40x boards.
2015 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2016 specifically the LPD7A400.
2018 * Patches by Robert Schwebel, 15 May 2004:
2019 - call MAC address reading code also for SMSC91C111;
2020 - make SMSC91C111 timeout configurable, remove duplicate code
2021 - fix get_timer() for PXA
2022 - update doc/README.JFFS2
2023 - use "bootfile" env variable also for jffs2
2025 * Patch by Tolunay Orkun, 14 May 2004:
2026 Add support for Cogent CSB472 board (8MB Flash Rev)
2028 * Patch by Thomas Viehweger, 14 May 2004:
2029 - flash.h: more flash types added
2030 - immap_8260.h: some bits added (useful for RMII)
2031 - cmd_coninfo.c: typo corrected, printf -> puts
2032 - reduced size by replacing spaces with tab
2034 * Patch by Robert Schwebel, 13 May 2004:
2035 Add 'imgextract' command: extract one part of a multi file image.
2037 * Patches by Jon Loeliger, 11 May 2004:
2038 Dynamically handle REV1 and REV2 MPC85xx parts.
2039 (Jon Loeliger, 10-May-2004).
2040 New consistent memory map and Local Access Window across MPC85xx line.
2041 New CCSRBAR at 0xE000_0000 now.
2042 Add RAPID I/O memory map.
2043 New memory map in README.MPC85xxads
2044 (Kumar Gala, 10-May-2004)
2045 Better board and CPU identification on MPC85xx boards at boot.
2046 (Jon Loeliger, 10-May-2004)
2047 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2048 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2049 (Jim Robertson, 10-May-2004)
2050 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2051 Supports multiple PHYs.
2052 (Andy Fleming, 10-May-2004)
2053 Some README.MPC85xxads updates.
2054 (Kumar Gala, 10-May-2004)
2055 Copyright updates for "Freescale"
2056 (Andy Fleming, 10-May-2004)
2058 * Patch by Stephen Williams, 11 May 2004:
2059 Add flash support for ST M29W040B
2060 Reduce JSE specific flash.c to remove dead code.
2062 * Patch by Markus Pietrek, 04 May 2004:
2063 Fix clear_bss code for ARM systems (all except s3c44b0 which
2064 doesn't clear BSS at all?)
2066 * Fix "ping" problem on INC-IP board. Strange problem:
2067 Sometimes the store word instruction hangs while writing to one of
2068 the Switch registers, but only if the next instruction is 16-byte
2069 aligned. Moving the instruction into a separate function somehow
2070 makes the problem go away.
2072 * Patch by Rishi Bhattacharya, 08 May 2004:
2073 Add support for TI OMAP5912 OSK Board
2075 * Patch by Sam Song May, 07 May 2004:
2076 Fix typo of UPM table for rmu board
2078 * Patch by Pantelis Antoniou, 05 May 2004:
2079 - Intracom board update.
2082 * Add support for the second Ethernet interface for the 'PPChameleon'
2085 * Patch by Dave Peverley, 30 Apr 2004:
2086 Add support for OMAP730 Perseus2 Development board
2088 * Patch by Alan J. Luse, 29 Apr 2004:
2089 Fix flash chip-select (OR0) option register setting on FADS boards.
2091 * Patch by Alan J. Luse, 29 Apr 2004:
2092 Report MII network speed and duplex setting properly when
2093 auto-negotiate is not enabled.
2095 * Patch by Jarrett Redd, 29 Apr 2004:
2096 Fix hang on reset on Ocotea board due to flash in wrong mode.
2098 * Patch by Dave Peverley, 29 Apr 2004:
2099 add MAC address detection to smc91111 driver
2101 * Patch by David Müller, 28 Apr 2004:
2102 fix typo in lib_arm/board.c
2104 * Patch by Tolunay Orkun, 20 Apr 2004:
2105 - README update: add CONFIG_CSB272 and csb272_config
2106 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2107 i2cfast environment variable
2109 * Patch by Yuli Barcohen, 19 Apr 2004:
2110 - Rename DUET_ADS to MPC885ADS
2111 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2112 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2113 - Clean up FADS family port to use the new defines
2115 * Fix PCI support on CPC45 board
2117 * Patch by Scott McNutt, 25 Apr 2004:
2118 Add Nios GDB/JTAG Console support:
2119 - Add stubs to support gdb via JTAG.
2120 - Add support for console over JTAG.
2123 * Add support for CATcenter board (based on PPChameleon ME module)
2125 * Patch by Klaus Heydeck, 12 May 2004:
2126 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2127 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2128 various changes to KUP4 board specific files
2130 * Fix minor network problem on MPC5200: need some delay between
2131 resetting the PHY and sending the first packet. Implemented in a
2132 "natural" way by invoking the PHY reset and initialization code
2133 only once after power on vs. each time the interface is brought up.
2135 * Add some limited support for low-speed devices to SL811 USB controller
2136 (at least "usb reset" now passes successfully and "usb info" displays
2137 correct information)
2139 * Change init sequence for multiple network interfaces: initialize
2140 on-chip interfaces before external cards.
2142 * Fix memory leak in the NAND-specific JFFS2 code
2144 * Fix SL811 USB controller when attached to a USB hub
2146 * Fix config option spelling in PM520 config file
2148 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2149 patches by Pantelis Antoniou, 30 Mar 2004)
2151 * Fix minor NAND JFFS2 related issue
2153 * Fixes for SL811 USB controller:
2154 - implement workaround for broken memory stick
2155 - improve error handling
2157 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2158 cope with congested networks.
2160 ======================================================================
2161 Changes for U-Boot 1.1.1:
2162 ======================================================================
2164 * Patch by Travis Sawyer, 23 Apr 2004:
2165 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2166 errata from Vitesse Semiconductor.
2168 * Patch by Philippe Robin, 22 Apr 2004:
2169 Fix ethernet configuration for "versatile" board
2171 * Patch by Kshitij Gupta, 21 Apr 2004:
2172 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2174 * Patch by Steven Scholz, 24 Feb 2004:
2175 Fix a bug in AT91RM9200 ethernet driver:
2176 The MII interface is now initialized before accessing the PHY.
2178 * Patch by John Kerl, 19 Apr 2004:
2179 Use U-boot's miiphy.h for PHY register names, rather than
2180 introducing a new header file.
2182 * Update pci_ids.h from linux-2.4.26
2184 * Patch by Masami Komiya, 19 Apr 2004:
2185 Fix problem cause by VLAN function on little endian architecture
2186 without VLAN environment
2188 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2189 binary image for all clock frequencies. Implement run-time
2190 optimization of flash access timing based on the actual bus
2193 * Modify KUP4X board configuration to use SL811 driver for USB memory
2194 sticks (including FAT / VFAT filesystem support)
2196 * Add SL811 Host Controller Interface driver for USB
2198 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2200 * Patch by Pantelis Antoniou, 19 Apr 2004:
2201 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2202 Minor patches for Intracom boards.
2204 * Patch by Christian Pell, 19 Apr 2004:
2205 cleanup support for CF/IDE on PCMCIA for PXA25X
2207 * Temporarily disabled John Kerl's extended MII command code because
2208 "miivals.h" is missing
2210 * Patches by Mark Jonas, 13 Apr 2004:
2211 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2212 - Add sync instructions to IceCube SDRAM init code
2213 - Move SDRAM chip constants into seperate include files
2214 - Unify DDR and SDR initialization code
2215 - Unify all IceCube (Lite5xxx) target names
2217 * Patch by John Kerl, 16 Apr 2004:
2218 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2219 mii read 4-7 18-1a. Also add mii dump subcommand for
2220 pretty-printing standard regs 0-5.
2222 * Patch by Stephen Williams, 16 April 2004:
2223 fix typo in JSE.h; update MAINTAINERS
2225 * Patch by Matthew S. McClintock, 14 Apr 2004:
2226 fix initdram function for utx8245 board
2228 * Patch by Markus Pietrek, 14 Apr 2004:
2229 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2231 * Patch by Reinhard Meyer, 18 Apr 2004:
2232 provide the IDE Reset Function for EMK 5200 boards
2234 * Patch by Masami Komiya, 12 Apr 2004:
2235 fix pci_hose_write_config_{byte,word}_via_dword problems
2237 * Patch by Sangmoon Kim, 12 Apr 2004:
2238 Update max RAM size for debris board
2240 * Patch by Travis Sawyer, 08 Apr 2004:
2241 Add TLB entry for second DIMM slot on ocotea
2243 * Patch by Masami Komiya, 08 Apr 2004:
2244 add RTL8169 network driver
2246 * Patch by Dan Malek, 07 Apr 2004:
2247 - Add support for RPC/STx GP3, Motorola 8560 board
2248 - Update 85xx TSEC driver so it searches MII for first available PHY
2250 - Add functions to support console MII commands.
2252 * Patch by Tolunay Orkun, 07 Apr 2004:
2253 Move initialization of bi_iic_fast[]
2254 from board_init_f() to board_init_r()
2256 * Patch by Yasushi Shoji, 07 Apr 2004:
2257 Cleanup microblaze port
2259 * Patch by Sangmoon Kim, 07 Apr 2004:
2260 Add auto SDRAM module detection for Debris board
2262 * Patch by Rune Torgersen, 06 Apr 2004:
2263 - Fix some PCI problems on the MPC8266ADS board
2264 - Fix the location of some PCI entries in the immap structure
2266 * Patch by Yasushi Shoji, 07 Apr 2004:
2267 - add support for microblaze processors
2268 - add support for AtmarkTechno "suzaku" board
2270 * Configure PPChameleon board to use redundand environment in flash
2272 * Configure PPChameleon board to use JFFS2 NAND support.
2274 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2276 * Patch by Rune Torgersen, 16 Apr 2004:
2279 * Patches by Pantelis Antoniou, 16 Apr 2004:
2280 - add support for a new version of an Intracom board and fix
2281 various other things on others.
2282 - add verify support to the crc32 command (define
2283 CONFIG_CRC32_VERIFY to enable it)
2284 - fix FEC driver for MPC8xx systems:
2285 1. fix compilation problems for boards that use dynamic
2287 2. shut down FEC after network transfers
2288 - HUSH parser fixes:
2289 1. A new test command was added. This is a simplified version of
2290 the one in the bourne shell.
2291 2. A new exit command was added which terminates the current
2293 3. Fixed handing of $? (exit code of last executed command)
2294 - Fix some compile problems;
2295 add "once" functionality for the netretry variable
2297 * Patch by George G. Davis, 02 Apr 2004:
2298 add support for Intel Assabet board
2300 * Patch by Stephen Williams, 01 Apr 2004:
2301 Add support for Picture Elements JSE board
2303 * Patch by Christian Pell, 01 Apr 2004:
2304 Add CompactFlash support for PXA systems.
2306 * Patches by Pantelis Antoniou, 30 Mar 2004:
2307 - add auto-complete support to the U-Boot CLI
2308 - add support for NETTA and NETPHONE boards; fix NETVIA board
2309 - add support for the Epson 156x series of graphical displays
2310 (These displays are serial and not suitable for using a normal
2311 framebuffer console on them)
2312 - add infrastructure needed in order to POST any DSPs in a board
2313 - improve and fix various things in the MPC8xx FEC driver:
2314 1. The new 87x and 88x series of processors have two FECs,
2315 and the new driver supports them both.
2316 2. Another change in the 87x/88x series is support for
2317 the RMII (Reduced MII) interface. However numerous
2318 changes are needed to make it work since the PHYs
2319 are connected to the same lines. That means that
2320 you have to address them correctly over the MII
2322 3. We now correctly match the MII/RMII interface
2323 configuration to what the PHY reports.
2324 - Fix problem when readingthe MII status register. Due to the
2325 internal design of many PHYs you have to read the register
2326 twice. The problem is more apparent in 10Mbit mode.
2327 - add new mode ".jffs2s" for reading from a NAND device: it just
2328 skips over bad blocks.
2329 - add networking support for VLANs (802.1q), and CDP (Cisco
2331 - some minor patches / cleanup
2333 * Patch by Yuli Barcohen, 28 Mar 2004:
2334 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2335 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2336 - Change configuration method for MPC8260ADS family
2338 * add startup code to clear the BSS of standalone applications
2340 * Fix if / elif handling bug in HUSH shell
2342 ======================================================================
2343 Changes for U-Boot 1.1.0:
2344 ======================================================================
2346 * Patch by Mark Jonas: Remove config.tmp files only when
2347 unconfiguring the board
2349 * Adapt RMU board for bigger flash memory
2351 * Patch by Klaus Heydeck, 13 Mar 2003:
2352 Add support for KUP4X Board
2354 * Patch by Pavel Bartusek, 21 Mar 2004
2355 Add Reiserfs support
2357 * Patch by Hinko Kocevar, 20 Mar 2004
2358 - Add auto-release for SMSC LAN91c111 driver
2359 - Add save/restore of PTR and PNR regs as suggested in datasheet
2361 * Patch by Stephen Williams, 19 March 2004
2362 Increase speed of sector reads from SystemACE,
2363 shorten poll timeout and remove a useless reset
2365 * Patch by Tolunay Orkun, 19 Mar 2004:
2366 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2369 * Patch by Brad Kemp, 18 Mar 2004:
2370 prevent machine checks during a PCI scan
2372 * Patch by Pierre Aubert, 18 Mar 2004:
2373 Fix string cleaning in IDE identification
2375 * Patch by Pierre Aubert, 18 Mar 2004:
2376 - Unify video mode handling for Chips & Technologies 69000 Video
2377 chip and Silicon Motion SMI 712/710/810 Video chip
2378 - Add selection of the video output (CRT or LCD) via 'videoout'
2379 environment variable for the Silicon Motion
2382 * Patch by Pierre Aubert, 18 Mar 2004:
2383 include/common.h typo fix
2385 * Patches by Tolunay Orkun, 17 Mar 2004:
2386 - Add support for bd->bi_iic_fast[] initialization via environment
2387 variable "i2cfast" (CONFIG_I2CFAST)
2388 - Add "i2cfast" u-boot environment variable support for csb272
2390 * Patch by Carl Riechers, 17 Mar 2004:
2391 Ignore '\0' characters in console input for use with telnet and
2394 * Patch by Leon Kukovec, 17 Mar 2004:
2395 typo fix for strswab prototype #ifdef
2397 * Patches by Thomas Viehweger, 16 Mar 2004:
2398 - show PCI clock frequency on MPC8260 systems
2399 - add FCC_PSMR_RMII flag for HiP7 processors
2400 - in do_jffs2_fsload(), take load address from load_addr if not set
2401 explicit, update load_addr otherwise
2402 - replaced printf by putc/puts when no formatting is needed
2403 (smaller code size, faster execution)
2405 * Patch by Phillippe Robin, 16 Mar 2004:
2406 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2408 * Patch by Stephen Williams, 15 Mar 2004:
2409 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2411 * Patch by Tolunay Orkun, 15 Mar 2004:
2412 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2414 * Patch by Travis Sawyer, 15 Mar 2004:
2415 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2417 * Add start-up delay to make sure power has stabilized before
2418 attempting to switch on USB on SX1 board.
2420 * Patch by Josef Wagner, 18 Mar 2004:
2421 - Add support for MicroSys XM250 board (PXA255)
2422 - Add support for MicroSys PM828 board (MPC8280)
2423 - Add support for 32 MB Flash on PM825/826
2424 - new SDRAM refresh rate for PM825/PM826
2425 - added support for MicroSys PM520 (MPC5200)
2426 - replaced Query by Identify command in CPU86/flash.c
2427 to support 28F160F3B
2429 * Fix wrap around problem with udelay() on ARM920T
2431 * Add support for Macronix flash on TRAB board
2433 * Patch by Pierre Aubert, 15 Mar 2004:
2434 Fix buffer overflow in IDE identification
2436 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2438 * Remove redundand #define in IceCube.h
2440 * Patch by Steven Scholz, 27 Feb 2004:
2441 - Adding get_ticks() and get_tbclk() for AT91RM9200
2442 - Many white space fixes in cpu/at91rm9200/interrupts.c
2444 * Patches by Steven Scholz, 20 Feb 2004:
2445 some cleanup in AT91RM9200 related code
2447 * Patches by Travis Sawyer, 12 Mar 2004:
2448 - Fix Gigabit Ethernet support for 440GX
2449 - Add Gigabit Ethernet Support to MII PHY utilities
2451 * Patch by Brad Kemp, 12 Mar 2004:
2452 Fixes for drivers/cfi_flash.c:
2453 - Better support for x8/x16 implementations
2454 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2455 - Added defines for AMD command and address constants
2457 * Patch by Leon Kukovec, 12 Mar 2004:
2458 Fix get_dentfromdir() to correctly handle deleted dentries
2460 * Patch by George G. Davis, 11 Mar 2004:
2461 Remove hard coded network settings in TI OMAP1610 H2
2462 default board config
2464 * Patch by George G. Davis, 11 Mar 2004:
2465 add support for ADS GraphicsClient+ board.
2467 * Patch by Pierre Aubert, 11 Mar 2004:
2468 - add bitmap command and splash screen support in cfb console
2469 - add [optional] origin in the bitmap display command
2471 * Patch by Travis Sawyer, 11 Mar 2004:
2472 Fix ocotea board early init interrupt setup.
2474 * Patch by Thomas Viehweger, 11 Mar 2004:
2475 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2477 * Patch by Stephan Linz, 09 Mar 2004
2478 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2480 * Patch by George G. Davis, 9 Mar 2004:
2481 fix recent build failure for SA1100 target
2483 * Patch by Travis Sawyer, 09 Mar 2004:
2484 Support native interrupt mode for the IBM440GX.
2485 Previously it was running in 440GP compatibility mode.
2487 * Patch by Philippe Robin, 09 Mar 2004:
2488 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2491 * Patch by Masami Komiya, 08 Mar 2004:
2492 Don't overwrite server IP address or boot file name
2493 when the boot server does not return values
2495 * Patch by Tolunay Orkun, 5 Mar 2004:
2496 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2498 * Patch by Tolunay Orkun, 5 Mar 2004:
2499 Fix early board initialization for Cogent CSB272 board
2501 * Patch by Ed Okerson, 3 Mar 2004:
2502 fix CFI flash writes for little endian systems
2504 * Patch by Reinhard Meyer, 01 Mar 2004:
2505 generalize USB and IDE support for MPC5200 with according
2506 changes to IceCube.h and TOP5200.h
2507 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2508 add info about USB and IDE to README
2510 * Patch by Yuli Barcohen, 4 Mar 2004:
2511 Fix problems with GCC 3.3.x which changed handling of global
2512 variables explicitly initialized to zero (now in .bss instead of
2515 * Patch by Leon Kukovec, 02 Mar 2004:
2516 add strswab() to fix IDE LBA capacity, firmware and model numbers
2517 on little endian machines
2519 * Patch by Masami Komiya, 02 Mar 2004:
2520 - Remove get_ticks() from NFS code
2521 - Add verification of RPC transaction ID
2523 * Patch by Pierre Aubert, 02 Mar 2004:
2524 cleanup for IDE and USB drivers for MPC5200
2526 * Patch by Travis Sawyer, 01 Mar 2004:
2528 - Add IBM PPC440GX Ref Platform support (Ocotea)
2529 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2530 Adapted to U-Boot and 440GX port
2532 - Add gracious handling of all Ethernet Pin Selections for 440GX
2533 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2535 - Add needed bit definitions
2538 * Patch by Carl Riechers, 1 Mar 2004:
2539 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2541 * Patch by Stephan Linz, 27 Feb 2004
2542 - avoid problems for targets without NFS download support
2544 * Patch by Rune Torgersen, 27 Feb 2004:
2545 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2546 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2547 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2549 * Patch by Masami Komiya, 27 Feb 2004:
2550 Fix rarpboot: add autoload by NFS
2552 * Patch by Dan Eisenhut, 26 Feb 2004:
2553 fix flash_write return value in saveenv
2555 * Patch by Stephan Linz, 11 Dec 2003
2556 expand config.mk to avoid trigraph warnings on NIOS
2558 * Rename "BMS2003" board into "HMI10"
2560 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2561 storage; auto-set console on USB port (using preboot command)
2563 * Add support for SX1 mobile phone; add support for USB-based console
2564 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2566 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2568 * Fix SDRAM timings for LITE5200 / IceCube board
2570 * Handle Auti-MDIX / connection status for INCA-IP
2572 * Fix USB problems when attempting to read 0 bytes
2574 * Patch by Travis Sawyer, 26 Feb 2004:
2575 Fix broken compile for XPEDITE1K target.
2577 * Patch by Stephan Linz, 26 Feb 2004:
2578 Bug fix for NFS code on NIOS targets
2580 * Patch by Stephen Williams, 26 Feb 2004:
2581 Break up SystemACE reads of large block counts
2583 * Patch by Pierre Aubert, 26 Feb 2004
2584 add IDE support for MPC5200
2586 * Patch by Masami Komiya, 26 Feb 2004:
2587 add autoload via NFS
2589 * Patch by Stephen Williams
2590 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2591 elsewhere in the source.
2593 * Patch by Steven Scholz, 25 Feb 2004:
2594 - Timeouts in FPGA code should be based on CFG_HZ
2595 - Minor cleanup in code for Altera FPGA ACEX1K
2597 * Patch by Steven Scholz, 25 Feb 2004:
2598 Changed "Directory Hierarchy" section in README
2600 * Patch by Masami Komiya, 25 Feb 2004:
2601 Reduce copy count in nfs_read_reply() of NFS code
2603 * Patch by Markus Pietrek, 24 Feb 2004:
2604 NS9750 DevBoard added
2606 * Patch by Pierre Aubert, 24 Feb 2004
2607 add USB support for MPC5200
2609 * Patch by Steven Scholz, 24 Feb 2004:
2610 - fix MII commands to use values from last command
2612 * Patch by Torsten Demke, 24 Feb 2004:
2613 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2615 * Patch by Rahul Shanbhag, 19 Feb 2004:
2616 Fixes for for OMAP1610 board:
2617 - shift some IRQ specific code to platform.S file
2618 - remove duplicatewatchdog reset code from start.S
2620 * Make Auto-MDIX Support configurable on INCA-IP board
2622 * Fix license for mkimage tool
2624 * Patch by Masami Komiya, 24 Feb 2004:
2625 Update NetBootFileXferSize in NFS code
2627 * Patch by Scott McNutt, 24 Feb 2004:
2628 fix packet length in NFS code
2630 * Patch by Masami Komiy, 22 Feb 2004:
2631 Add support for NFS for file download
2633 * Patch by Andrea Scian, 17 Feb 2004:
2634 Add support for S3C44B0 processor and DAVE B2 board
2636 * Patch by Steven Scholz, 20 Feb 2004:
2637 - Add support for MII commands on AT91RM9200 boards
2638 - some cleanup in AT91RM9200 ethernet code
2640 * Patch by Peter Ryser, 20 Feb 2004:
2641 Add support for the Xilinx ML300 platform
2643 * Patch by Stephan Linz, 17 Feb 2004:
2644 Fix watchdog support for NIOS
2646 * Patch by Josh Fryman, 16 Feb 2004:
2647 Fix byte-swapping for cfi_flash.c for different bus widths
2649 * Patch by Jon Diekema, 14 Jeb 2004:
2650 Remove duplicate "FPGA Support" notes from the README file
2652 * Patches by Reinhard Meyer, 14 Feb 2004:
2653 - update board/emk tree; use common flash driver
2654 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2655 [adapted for other PPC CPUs -- wd]
2656 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2658 * Patch by Jon Diekema, 13 Feb 2004:
2659 Call show_boot_progress() whenever POST "FAILED" is printed.
2661 * Patch by Nishant Kamat, 13 Feb 2004:
2662 Add support for TI OMAP1610 H2 Board
2663 Fixes for cpu/arm926ejs/interrupt.c
2664 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2665 Fix for a timer bug in OMAP1610 Innovator
2666 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2668 * Patches by Stephan Linz, 12 Feb 2004:
2669 - add support for NIOS timer with variable period preload counter value
2670 - prepare POST framework support for NIOS targets
2672 * Patch by Denis Peter, 11 Feb 2004:
2673 add POST support for the MIP405 board
2675 * Patch by Laurent Mohin, 10 Feb 2004:
2676 Fix buffer overflow in common/usb.c
2678 * Patch by Tolunay Orkun, 10 Feb 2004:
2679 Add support for Cogent CSB272 board
2681 * Patch by Thomas Elste, 10 Feb 2004:
2682 Add support for NET+50 CPU and ModNET50 board
2684 * Patch by Sam Song, 10 Feb 2004:
2685 Fix typos in cfi_flash.c
2687 * Patch by Leon Kukovec, 10 Feb 2004
2688 Fixed long dir entry slot id calculation in get_vfatname
2690 * Patch by Robin Gilks, 10 Feb 2004:
2691 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2692 !=, <>, <, >, <=, >=)
2694 * Fix problem with side effects in macros in include/usb.h
2696 * Patch by David Benson, 13 Nov 2003:
2697 bug 841358 - fix TFTP download size limit
2699 * Fixing bug 850768:
2700 improper flush_cache() in load_serial()
2702 * Fixing bug 834943:
2703 MPC8540 - missing volatile declarations
2705 * Patch by Stephen Williams, 09 Feb 2004:
2706 Add support for Xilinx SystemACE chip:
2707 - New files common/cmd_ace.c and include/systemace.h
2708 - Hook systemace support into cmd_fat and the partition manager
2710 * Patch by Travis Sawyer, 09 Feb 2004:
2711 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2713 * Patch by Travis Sawyer, 09 Feb 2004:
2715 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2716 - Add phymode for 440 enet
2719 - Change board_pre_init to board_early_init_f
2720 - Add user flash to bus controller setup
2722 - Fix is_pci_host to check GPIO for monarch bit
2723 - Force xpedite1k to pci conventional mode (via #define option)
2725 * Patch by Brad Kemp, 4 Feb 2004:
2726 - handle the machine check that is generated during the PCI scans
2728 - define the registers used in the IMMR by the PCI subsystem.
2730 * Patch by Pierre Aubert, 03 Feb 2004:
2731 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2733 * Patch by Jeff Angielski, 03 Feb 2004:
2734 Fix copy & paste error in cpu/mpc8260/pci.c
2736 * Patch by Reinhard Meyer, 24 Jan 2004:
2737 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2739 * Add Auto-MDIX support for INCA-IP
2743 * Patch by Josef Baumgartner, 10 Feb 2004:
2744 Fixes for Coldfire port
2746 * Patch by Brad Kemp, 11 Feb 2004:
2747 Fix CFI flash driver problems
2749 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2750 modules at CPU clock frequencies above 66 MHz.
2752 * Optimize flash programming speed for LWMON (by another 100% :-)
2754 * Patch by Jian Zhang, 3 Feb 2004:
2755 - Changed the incorrect FAT12BUFSIZE
2756 - data_begin in fsdata can be negative. Changed it to be short.
2758 * Patches by Stephan Linz, 30 Jan 2004:
2759 1: - board/altera/common/flash.c:flash_erase():
2760 o allow interrupts befor get_timer() call
2761 o check-up each erased sector and avoid unexpected timeouts
2762 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2763 o enclose sevenseg_set() in cpp condition
2764 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2765 - fix some typed in mistakes in the NIOS documentation
2766 2: - split DK1C20 configuration into several header files:
2767 o two new files for each NIOS CPU description
2768 o U-Boot related part is remaining in DK1C20.h
2769 3: - split DK1S10 configuration into several header files:
2770 o two new files for each NIOS CPU description
2771 o U-Boot related part is remaining in DK1S10.h
2772 4: - Add support for the Microtronix Linux Development Kit
2773 NIOS CPU configuration at the Altera Nios Development Kit,
2774 Stratix Edition (DK-1S10)
2775 5: - Add documentation for the Altera Nios Development Kit,
2776 Stratix Edition (DK-1S10)
2777 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2779 7: - Add support for the common U-Boot SPI framework at
2782 * Patch by Rahul Shanbhag, 28 Jan 2004:
2783 Fix flash protection/locking handling for OMAP1610 innovator board.
2785 * Patch by Rolf Peukert, 28 Jan 2004:
2786 fix flash write problems on CSB226 board (write with 32 bit bus width)
2788 * Patches by Mark Jonas, 16 Jan 2004:
2789 - fix rounding error when calculating baudrates for MPC5200 PSCs
2790 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2791 time which is not supported
2793 * Patch by Yuli Barcohen, 26 Jan 2004:
2794 Allow bzip2 compression for small memory footprint boards
2796 * Patch by Brad Kemp, 21 Jan 2004:
2797 Add support for CFI flash driver for both the Intel and the AMD
2800 * Patch by Travis Sawyer, 20 Jan 2004:
2801 Fix pci bridge auto enumeration of sibling p2p bridges.
2803 * Patch by Tolunay Orkun, 12 Jan 2004:
2804 Add some delays as needed for Intel LXT971A PHY support
2806 * Patches by Stephan Linz, 09 Jan 2004:
2807 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2808 - make DK1C20 board configuration related to ASMI conform to
2811 * Patch by Anders Larsen, 09 Jan 2004:
2813 ARM memory layout fixes: the abort-stack is now set up in the
2814 correct RAM area, and the BSS is zeroed out as it should be.
2816 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2817 of the linker scripts are replaced by '__bss_start' and '_end',
2818 resp., which is a further step to eliminate unnecessary differences
2819 between the implementation of the CPU architectures.
2821 * Patch by liang a lei, 9 Jan 2004:
2822 Fix Intel 28F128J3 ID in include/flash.h
2824 * Patch by Masami Komiya, 09 Jan 2004:
2825 add support for TB0229 board (NEC VR4131 MIPS processor)
2827 * Patch by Leon Kukovec, 12 Dec 2003:
2828 changed extern __inline__ into static __inline__ in
2829 include/linux/byteorder/swab.h
2831 * Patch by Travis Sawyer, 30 Dec 2003:
2832 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2833 select MDI port based on enabled EMAC device.
2834 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2837 * Patch by Wolter Kamphuis, 15 Dec 2003:
2838 made CONFIG_SILENT_CONSOLE usable on all architectures
2840 * Disable date command on TQM866M - there is no RTC on MPC866
2842 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2844 * Implement adaptive SDRAM timing configuration based on actual CPU
2845 clock frequency for INCA-IP; fix problem with board hanging when
2846 switching from 150MHz to 100MHz
2848 * Add PCMCIA CS support for BMS2003 board
2850 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2851 see doc/README.MPC866 for details;
2852 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2853 calculate CPU clock frequency from PLL register values.
2855 * Add support for 128 MB RAM on TQM8xxL/M modules
2857 * Fix PS/2 keyboard problem caused by statically initialized variable
2858 pointing to a location in flash
2860 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2862 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2863 before we can access it; add delay in case we are faster (with no
2866 * Cleanup of some init functions
2868 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2869 to avoid Linux crashes by early packets coming in.
2871 * Accelerate flash accesses on LWMON board by using buffered writes
2873 * Fix typo in Makefile;
2874 fix problem with PARTNUM detection
2876 * Patch by Reinhard Meyer, 09 Jan 2004:
2877 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2879 * Add support for IDE LED on BMS2003 board
2880 (exclusive with status LED!)
2882 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2885 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2886 Add common files for "emk" boards
2888 * Add a common get_ram_size() function and modify the the
2889 board-specific files to invoke that common implementation.
2891 ======================================================================
2892 Changes for U-Boot 1.0.1:
2893 ======================================================================
2895 * Set default clock for INCA-IP to 150 MHz
2897 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2898 add I2C support; add support for DS1337 RTC
2900 * Add CompactFlash support for BMS2003 board
2902 * Add support for status LED on BMS2003 board
2904 * Patch by Scott McNutt, 02 Jan 2004:
2905 Add support for the Nios Active Serial Memory Interface (ASMI)
2908 * Patch by Andrea Marson, 16 Dec 2003:
2909 Add support for the PPChameleon ME and HI modules
2911 * Patch by Yuli Barcohen, 22 Dec 2003:
2912 Add support for Motorola DUET ADS board (MPC87x/88x)
2914 * Patch by Robert Schwebel, 15 Dec 2003:
2915 add support for cramfs (uses JFFS2 command interface)
2917 * Patches by Stephan Linz, 11 Dec 2003:
2918 - more documentation for NIOS port
2919 - new struct nios_pio_t, struct nios_spi_t
2920 - Reconfiguration for NIOS Development Kit DK1C20:
2921 o move board related code from board/dk1c20
2922 to board/altera/dk1c20
2923 o create a new common source path board/altera/common
2924 and move generic flash access stuff into it
2925 o change/expand configuration file DK1C20.h
2926 - Add support for NIOS Development Kit DK1S10
2927 - Add status LED support for NIOS systems
2928 - Add dual 7-segment LED support for Altera NIOS DevKits
2930 * Patch by Ronen Shitrit, 10 Dec 2003:
2931 Add support for the Marvell DB64360 / DB64460 development boards
2933 * Patch by Detlev Zundel, 10 Dec 2003:
2934 fix dependency problem in examples/Makefile
2936 * Patch by Denis Peter, 8 Dec 2003
2937 - add support for the PATI board (MPC555)
2938 - add SPI support for the MPC5xx
2940 * Patch by Anders Larsen, 08 Dec 2003:
2941 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2942 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2943 cleanup some redundand #defines
2945 * Patch by André Schwarz, 8 Dec 2003:
2946 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2947 - TX and RX deskriptors must be quad-word aligned
2948 - does not work with only one TX deskriptor
2949 - standard reset method does not work
2951 * Patch by Masami Komiya, 08 Dec 2003:
2952 add RTL8139 ethernet driver
2954 * Patches by Ed Okerson, 07 Dec 2003:
2955 - fix ethernet for the AU1x00 processors in little-endian mode.
2956 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2958 * Minor code cleanup (coding style)
2960 * Patch by Reinhard Meyer, 30 Dec 2003:
2961 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2962 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2963 - turned debug print of PHY registers into a function (called in two places)
2964 - added support for EMK MPC5200 based modules
2966 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2968 * Add support for TQM866M modules
2970 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2972 * Fix a few compiler warnings
2974 * Patch by Reinhard Meyer, 28 Dec 2003:
2975 Add initial support for TOP5200 board
2977 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2978 environment variable which can set to "100", "133", or "150". The
2979 CPU clock will be configured accordingly upon next reboot. Other
2980 values are ignored. In case of an invalid or undefined "cpuclk"
2981 value, the compile-time default CPU clock speed will be used.
2983 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2984 window that is used to access the UART registers by the Linux driver)
2986 * Patch by Reinhard Meyer, 20 Dec 2003:
2987 Fix clock calculation for the MPC5200 for higher clock frequencies
2988 (above 2**32 / 10 = 429.5 MHz).
2990 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2992 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2994 * Add new configuration for IceCube board with DDR memory
2996 * Update TRAB memory configurations
2998 * Add JFFS2 support for INCA-IP board
3000 * Patch by Bill Hargen, 09 Dec 2003:
3001 - BUBINGA405EP: changed flash driver to protect top sector containing
3003 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3004 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3005 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3006 - 405EP: added/fixed support for "reginfo" command.
3007 - 4xx: removed spurious MII error messages on "mii info" command.
3009 * Patch by Bernhard Kuhn, 28 Nov 2003:
3010 add support for Coldfire CPU
3011 add support for Motorola M5272C3 and M5282EVB boards
3013 * Patch by Pierre Aubert, 24 Nov 2003:
3014 - add a return value for the fpga command
3015 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3016 is defined. If ide_preinit fails, ide_init is aborted.
3017 - fix an endianess problem in fat.h
3019 * Patch by Wolter Kamphuis, 05 Dec 2003:
3020 Add support for SNMC's QS850/QS823/QS860T boards
3022 * Patch by Yuli Barcohen, 3 Dec 2003:
3023 "revive" U-Boot support for old Motorola MPC860ADS board
3025 * Patch by Cam(ilo?), 03 Dec 2003:
3026 make examples build even with broken Montavista objcopy
3028 * Patch by Pavel Bartusek, 27 Nov 2003:
3029 fix conversion problem with "bootretry" evironment variable
3031 * Patch by Andre Schwarz, 24 Nov 2003:
3032 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3034 * Patch by Pavel Bartusek, 21 Nov 2003:
3035 set ZMII bridge speed on 440
3037 * Patch by Anders Larsen, 17 Nov 2003:
3038 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3040 * Patches by David Müller, 14 Nov 2003:
3041 - board/mpl/common/common_util.c
3042 * implement support for BZIP2 compressed images
3043 * various cleanups (printf -> puts, ...)
3044 - board/mpl/common/flash.c
3045 * report correct errors to upper layers
3046 * check the erase fail and VPP low bits in status reg
3047 - board/mpl/vcma9/cmd_vcma9.c
3048 - board/mpl/vcma9/flash.c
3049 * various cleanups (printf -> puts, ...)
3051 * fix typo in comment
3052 - cpu/arm920t/usb_ohci.c
3053 * support for S3C2410 is missing in #if line
3055 * reinit some registers in case of error (cable missing, ...)
3057 * support for USB/MMC devices is missing in #if line
3058 - include/configs/MIP405.h
3059 - include/configs/PIP405.h
3060 * enable BZIP2 support
3061 * enlarge malloc space to 1MiB because of BZIP2 support
3062 - include/configs/VCMA9.h
3063 * enable BZIP2 support
3064 * enlarge malloc space to 1MiB because of BZIP2 support
3065 * enable USB support
3066 - lib_arm/armlinux.c
3067 * change calling convention of ARM Linux kernel as
3068 described on http://www.arm.linux.org.uk/developer/booting.php
3070 * Patch by Thomas Lange, 14 Nov 2003:
3071 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3072 support all these AMD boards.
3074 * Patch by Thomas Lange, 14 Nov 2003:
3075 Workaround for mips au1x00 physical memory accesses (the au1x00
3076 uses a 36 bit bus internally and cannot access physical memory
3077 directly. Use the uncached SDRAM address instead of the physical
3080 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3081 add Realtek 8019 ethernet driver
3083 * Patch by Yuli Barcohen, 13 Nov 2003:
3084 MPC826xADS/PQ2FADS cleanup
3086 * Patch by Anders Larsen, 12 Nov 2003:
3087 Update README to mark the PORTIO commands non-standard
3089 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3090 update for for Atmel AT91RM9200DK development kit:
3091 - support for environment variables in DataFlash
3092 - Atmel DataFlash AT45DB1282 support
3094 * Patch by Jeff Carr, 11 Nov 2003:
3095 add support for new version of 8270 processors
3097 * Patches by George G. Davis, 05 Nov 2003:
3098 - only pass the ARM linux initrd tag to the kernel when an initrd
3100 - update omap1510inn configuration file
3102 * Patches by Stephan Linz, 3 Nov 2003:
3103 - more endianess fixes for LAN91C111 driver
3104 - CFG_HZ configuration patch for NIOS Cyclone board
3106 * Patch by Stephan Linz, 28 Oct 2003:
3107 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3109 * Patch by Steven Scholz, 20 Oct 2003:
3110 - make "mii info <addr>" show infor for PHY at "addr" only
3111 - Endian fix for miiphy_info()
3113 * Patch by Gleb Natapov, 19 Sep 2003:
3114 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3116 * Patch by Anders Larsen, 17 Sep 2003:
3117 Bring ARM memory layout in sync with the documentation:
3118 stack and malloc-heap are now located _below_ the U-Boot code
3120 * Accelerate booting on TRAB board: read and check autoupdate image
3121 headers first instead of always reading the whole images.
3123 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3125 * Enabled password check on RMU board
3127 * Fix configuration problem with IceCube in LOWBOOT configuration:
3128 envrionment got embedded, corrupting the image layout.
3130 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3132 * Added BMS2003 board
3133 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3135 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3136 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3139 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3142 * Add checksum verification to 'imls' command
3144 * Add bd_info fields needed for 4xx Linux I2C driver
3146 * Patch by Martin Krause, 4 Nov. 2003:
3147 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3149 * Print used network interface when CONFIG_NET_MULTI is set
3151 * Patch by Bernhard Kuhn, 28 Oct 2003:
3152 Add low boot support for MPC5200
3154 * Fix problem with dual PCMCIA support (NSCU)
3156 * Fix MPC5200 I2C initialization function
3158 ======================================================================
3159 Changes for U-Boot 1.0.0:
3160 ======================================================================
3162 * Fix parameter passing to standalone images with bootm command
3164 * Patch by Kyle Harris, 30 Oct 2003:
3165 Fix build errors for ixdp425 board
3167 * Patch by David M. Horn, 29 Oct 2003:
3168 Fixes to build under CYGWIN
3170 * Get IceCube MGT5100 working (again)
3172 * Fix problems in memory test on some boards (which was not
3173 non-destructive as intended)
3175 * Patch by Gary Jennejohn, 28 Oct 2003:
3176 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3177 to prevent stack overflow on ARM systems
3179 * Patch by Stephan Linz, 28 Oct 2003:
3180 fix init sequence error for NIOS port
3182 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3184 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3186 * Patch by Xiao Xianghua, 23 Oct 2003:
3187 small patch for mpc85xx
3189 * Fix small problem in MPC5200 I2C driver
3191 * Fix FCC3 support on ATC board
3193 * Correct header printing for multi-image files in do_bootm()
3195 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3197 * Fix PCI problems on PPChameleon board
3199 * Patch by Steven Scholz, 18 Oct 2003:
3200 Fix AT91RM9200 ethernet driver
3202 * Patch by Nye Liu, 17 Oct 2003:
3203 Fix typo in include/mpc8xx.h
3205 * Patch by Richard Woodruff, 16 Oct 03:
3206 Fixes for cpu/arm925/interrupt.c
3207 - Initialize timestamp & lastdec vars.
3208 - fix timestamp overflows.
3209 - fix lastdec overflow.
3210 - smarter normalization to allow udelay() below 1ms to work.
3212 * Patch by Scott McNutt, 16 Oct
3213 add networking support for the Altera Nios Development Kit,
3214 Cyclone Edition (DK-1C20)
3216 * Patch by Jon Diekema, 14 Oct 2003:
3217 add hint about doc/README.silent to README file
3219 * Add CompactFlash support for NSCU
3221 * Fix PCI problems on PPChameleonEVB
3223 * TRAB auto-update: Base decision if we have to strip the image
3224 header on image type as encoded in the header
3225 (include image type patch by Martin Krause, 17 Oct 2003)
3227 * Patches by Xianghua Xiao, 15 Oct 2003:
3229 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3230 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3231 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3233 * Fix flash timings on TRAB board
3235 * Make sure HUSH is initialized for running auto-update scripts
3237 * Make 5200 reset command _really_ reset the board, without running
3238 any other code after it
3240 * Fix errors with flash erase when range spans across banks
3241 that are mapped in reverse order
3243 * Fix flash mapping and display on P3G4 board
3245 * Patch by Kyle Harris, 15 Jul 2003:
3246 - add support for Intel IXP425 CPU
3247 - add support for IXDP425 eval board
3249 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3250 for more information
3252 * Patch by Steven Scholz, 10 Oct 2003
3253 - Add support for Altera FPGA ACEX1K
3255 * Patches by Thomas Lange, 09 Oct 2003:
3256 - fix cmd_ide.c for non ppc boards (read/write functions did not
3257 add ATA base address)
3258 - fix for shannon board
3259 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3260 - Endian swap ATA identity for all big endian CPUs, not just PPC
3261 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3263 - add support for dbau1x00 board (MIPS32)
3265 * Patch by Sangmoon Kim, 07 Oct 2003:
3266 add support for debris board
3268 * Patch by Martin Krause, 09 Oct 2003:
3269 Fixes for TRAB board
3270 - /board/trab/rs485.c: correct baudrate
3271 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3272 udelay(); fix some timing problems with adc controller
3273 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3274 modify commands: touch and buzzer
3276 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3277 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3278 Use direct function calls for auto_update instead of hush commands
3280 * Patch by Scott McNutt, 04 Oct 2003:
3281 - add support for Altera Nios-32 CPU
3282 - add support for Nios Cyclone Development Kit (DK-1C20)
3284 * Patch by Steven Scholz, 29 Sep 2003:
3285 - A second parameter for bootm overwrites the load address for
3286 "Standalone Application" images.
3287 - bootm sets environment variable "filesize" to the resulting
3288 (uncompressed) data length for "Standalone Application" images
3289 when autostart is set to "no". Now you can do something like
3290 if bootm $fpgadata $some_free_ram ; then
3291 fpga load 0 $some_free_ram $filesize
3294 * Patch by Denis Peter, 25 Sept 2003:
3295 add support for the MIP405 Rev. C board
3297 * Patch by Yuli Barcohen, 25 Sep 2003:
3298 add support for Zephyr Engineering ZPC.1900 board
3300 * Patch by Anders Larsen, 23 Sep 2003:
3301 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3302 implemented for the x86 architecture)
3304 * Patch by Sangmoon Kim, 23 Sep 2003:
3305 fix pll_pci_to_mem_multiplier table for MPC8245
3307 * Patch by Anders Larsen, 22 Sep 2003:
3308 enable timed autoboot on PXA
3310 * Patch by David Müller, 22 Sep 2003:
3311 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3312 returns correct libgcc file path
3313 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3314 time on s3c24x0 systems
3316 * Patch by Jon Diekema, 19 Sep 2003:
3317 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3318 link state to the fault LED.
3319 - In NetLoop, make the Fault LED reflect the link status. The link
3320 status gets updated on entry, and on timeouts.
3322 * Patch by Anders Larsen, 18 Sep 2003:
3323 allow mkimage to build and run on Cygwin-hosted systems
3325 * Patch by Frank Müller, 18 Sep 2003:
3326 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3329 * Patch by Pantelis Antoniou, 16 Sep 2003:
3330 add tool to compute fileds in the PLPRCR register for MPC86x
3332 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3334 * Fix build problems under FreeBSD
3336 * Add generic filesystem image type
3338 * Make fatload set filesize environment variable
3340 * enable basic / medium / high-end configurations for PPChameleonEVB
3341 board; fix NAND code
3343 * enable TFTP client code to specify to the server the desired
3344 timeout value (see RFC-2349)
3346 * Improve SDRAM setup for TRAB board
3348 * Suppress all output with splashscreen configured only if "splashimage"
3351 * Fix problems with I2C support for mpc5200
3353 * Adapt TRAB configuration and auto_update to new memory layout
3355 * Add configuration for wtk board
3357 * Add support for the Sharp LQ065T9DR51U LCD display
3359 * Patch by Rune Torgersen, 17 Sep 2003:
3360 - Fixes for MPC8266 default config
3361 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3363 * Patches by Jon Diekema, 17 Sep 2003:
3364 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3367 - adjust "help" output
3369 * Patches by Anders Larsen, 17 Sep 2003:
3370 - fix spelling errors
3371 - set GD_FLG_DEVINIT flag only after device function pointers
3373 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3375 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3376 - trigger watchdog while waiting in serial driver
3378 * Add auto-update code for TRAB board using USB memory sticks,
3379 support new configuration with more memory
3381 * disable MPC5200 bus pipelining as workaround for bus contention
3383 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3384 priority; configure critical interrupts to be handled like external
3387 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3388 go back to 66 MHz for stability
3390 * Patches by Jon Diekema, 15 Sep 2003:
3391 - add description for missing CFG_CMD_* entries in the README file
3394 * Patch by Gleb Natapov, 14 Sep 2003:
3395 enable watchdog support for all MPC824x boards that have a watchdog
3397 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3398 "Non-octet Aligned Frame" errors we see at 100 Mbps
3400 * Patch by Sharad Gupta, 14 Sep 2003:
3401 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3403 * Patch by llandre, 11 Sep 2003:
3404 update configuration for PPChameleonEVB board
3406 * Patch by David Müller, 13 Sep 2003:
3407 various changes to VCMA9 board specific files
3409 * Add I2C support for MGT5100 / MPC5200
3411 * Patch by Rune Torgersen, 11 Sep 2003:
3412 Changed default memory option on MPC8266ADS to NOT be Page Based
3413 Interleave, since this doesn't work very well with the standard
3416 * Patch by George G. Davis, 12 Sep 2003:
3417 fix Makefile settings for sk98 driver
3419 * Patch by Stefan Roese, 12 Sep 2003:
3420 - new boards added: DP405, HUB405, PLU405, VOH405
3421 - some esd boards updated
3422 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3424 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3426 * Patch by Martin Krause, 11 Sep 2003:
3427 add burn-in tests for TRAB board
3429 * Enable instruction cache on MPC5200 board
3431 * Patch by Denis Peter, 11 Sep 2003:
3432 - fix USB data pointer assignment for bulk only transfer.
3433 - prevent to display erased directories in FAT filesystem.
3435 * Change output format for NAND flash - make it look like for other
3438 ======================================================================
3439 Changes for U-Boot 0.4.8:
3440 ======================================================================
3442 * Add I2C and RTC support for RMU board
3444 * Patches by Denis Peter, 9 Sep 2003:
3445 add FAT support for IDE, SCSI and USB
3447 * Patches by Gleb Natapov, 2 Sep 2003:
3448 - cleanup of POST code for unsupported architectures
3449 - MPC824x locks way0 of data cache for use as initial RAM;
3450 this patch unlocks it after relocation to RAM and invalidates
3453 * Patch by Gleb Natapov, 30 Aug 2003:
3454 new I2C driver for mpc107 bridge. Now works from flash.
3456 * Patch by Dave Ellis, 11 Aug 2003:
3457 - JFFS2: fix typo in common/cmd_jffs2.c
3458 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3459 - JFFS2: remove node version 0 warning
3460 - JFFS2: accept JFFS2 PADDING nodes
3461 - SXNI855T: add AM29LV800 support
3462 - SXNI855T: move environment from EEPROM to flash
3463 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3465 * Patch by Bill Hargen, 11 Aug 2003:
3466 fixes for I2C on MPC8240
3467 - fix i2c_write routine
3468 - fix iprobe command
3469 - eliminates use of global variables, plus dead code, cleanup.
3471 * Add support for USB Mass Storage Devices (BBB)
3472 (tested with USB memory sticks only)
3474 * Avoid flicker on TRAB's VFD
3476 * Add support for SK98xx driver
3478 * Add PCI support for SL8245 board
3480 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3481 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3482 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3484 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3485 to allow for more accurate baudrate settings
3486 (error now 0.7% at 115 kbps, instead of 3.5% before)
3488 * Patch by Andreas Mohr, 4 Sep 2003:
3489 Fix a lot of spelling errors
3491 * Add support for PPChameleon Eval Board
3493 * Add support for P3G4 board
3495 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3498 * Patch by Yuli Barcohen, 7 Aug 2003:
3499 check BCSR to detect if the board is configured in PCI mode
3501 ======================================================================
3502 Changes for U-Boot 0.4.7:
3503 ======================================================================
3505 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3506 add support for Adder II MPC852T module
3508 * Patch by George G. Davis, 19 Aug 2003:
3509 fix TI Innovator/OMAP1510 pin configs
3511 * Patches by Kshitij, 18 Aug 2003
3512 - add support for arm926ejs cpu core
3513 - add support for TI OMAP 1610 Innovator Board
3515 * Patch by Yuli Barcohen, 14 Aug 2003:
3516 add support for bzip2 uncompression
3518 * Add GCC library to examples/Makefile so GCC utility functions will
3521 * Add I2C and RTC support for RMU board using software I2C driver
3522 (because of better response to iprobe command); fix problem with
3525 * Patch by Matthias Fuchs, 28 Aug 2003:
3526 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3527 CONFIG_BOOTP_MAKS (see README).
3529 * Fix ICU862 environment problem
3531 * Fix RAM size detection for RMU board
3533 * Implement "reset" for MGT5100/MPC5200 systems
3535 ======================================================================
3536 Changes for U-Boot 0.4.6:
3537 ======================================================================
3539 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3540 allow selection of clock frequency as "make" target
3542 * Implement memory autosizing code for IceCube boards
3544 * Configure network port on INCA-IP for autonegotiation
3546 * Fix overflow problem in network timeout code
3548 * Patch by Richard Woodruff, 8 Aug 2003:
3549 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3551 ======================================================================
3552 Changes for U-Boot 0.4.5:
3553 ======================================================================
3555 * Update for TQM board defaults:
3556 disable clocks_in_mhz, enable boot count limit
3558 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3559 in toplevel directory instead. Removed astest.c from tools/gdb because
3560 it is no longer relevant.
3562 * Fix PCI support for MPC5200 / IceCube Board
3564 * Map ISP1362 USB OTG controller for NSCU board
3566 * Patch by Brad Parker, 02 Aug 2003:
3567 fix sc520_cdp problems
3569 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3571 * Allow erase command to cross flash bank boundaries
3573 * Patch by Scott McNutt, 21 Jul 2003:
3574 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3575 Both LynxOS and BlueCat linux KDIs are supported.
3577 * Patch by Richard Woodruff, 25 Jul 2003:
3578 use more reliable reset for OMAP/925T
3580 * Patch by Nye Liu, 25 Jul 2003:
3581 fix typo in mpc8xx.h
3583 * Patch by Richard Woodruff, 24 Jul 2003:
3584 Fixes for cmd_nand.c:
3585 - Fixed null dereferece which could result in incorrect ECC values.
3586 - Added support for devices with no Ready/Busy signal hooked up.
3587 - Added OMAP1510 read/write protect handling.
3588 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3590 - Switched default ECC to be JFFS2.
3592 * Allow crc32 to be used at address 0x000
3594 * Provide consistent interface to standalone applications to access
3595 the 'global_data' structure
3596 Provide a doc/README.standalone more useful to users/developers.
3598 * Make IceCube MGT5100 FEC driver work
3600 * Implement new mechanism to export U-Boot's functions to standalone
3601 applications: instead of using (PPC-specific) system calls we now
3602 use a jump table; please see doc/README.standalone for details
3604 * Patch by Dave Westwood, 24 Jul 2003:
3605 added support for Unity OS (a proprietary OS)
3607 * Patch by Detlev Zundel, 23 Jul 2003:
3608 add "imls" command to print flash table of contents
3610 * Fix cold boot detection for log buffer reset
3612 * Return error for invalid length specifiers with "cp.X" etc.
3614 * Fix startup problem on MIPS
3616 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3617 bitmap support is configured
3619 * Patch by Bill Hargen, 18 Jul 2003:
3620 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3622 * Patch by Denis Peter, 18 Jul 2003:
3623 - fix memory configuration for MIP405T
3624 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3626 * Cleanup of TQM82xx configurations; use "official" board types
3627 to make selection easier.
3629 * Patch by Martin Krause, 17 Jul 2003:
3630 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3632 * Patch by Richard Woodruff, 17 July 03:
3633 - Fixed bug in OMAP1510 baud rate divisor settings.
3635 * Patch by Nye Liu, 16 July 2003:
3637 - add MPC86xADS support (uses MPC86xADS.h)
3638 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3640 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3641 o don't trust gclk() software measurement by default, depend on
3642 CONFIG_8xx_GCLK_FREQ
3643 - add DRAM SIMM not installed detection
3644 - use more "correct" SDRAM initialization sequence
3645 - allow different SDRAM sizes (8xxADS has 8M)
3647 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3648 - rename MAMR/MBMR defines to be more consistent. Should eventually
3649 be merged into MxMR to better reflect the PowerQUICC datasheet.
3651 * Patch by Yuli Barcohen, 16 Jul 2003:
3652 support new Motorola PQ2FADS-ZU evaluation board which replaced
3653 MPC8260ADS and MPC8266ADS
3655 ======================================================================
3656 Changes for U-Boot 0.4.4:
3657 ======================================================================
3659 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3661 * Add support for MGT5100 and MPC5200 processors
3663 * Patch by Lutz Dennig, 15 Jul 2003:
3664 update for R360MPI board
3666 ======================================================================
3667 Changes for U-Boot 0.4.3:
3668 ======================================================================
3670 * Patches by Kshitij, 04 Jul 2003
3671 - added support for arm925t cpu core
3672 - added support for TI OMAP 1510 Innovator Board
3674 * Patches by Martin Krause, 14 Jul 2003:
3675 - add I2C support for s3c2400 systems (trab board)
3676 - (re-) add "ping" to command table
3678 * Fix handling of "slow" POST routines
3680 * Patches by Yuli Barcohen, 13 Jul 2003:
3681 - Correct flash and JFFS2 support for MPC8260ADS
3682 - fix PVR values and clock generation for PowerQUICC II family
3685 * Patch by Bernhard Kuhn, 08 Jul 2003:
3686 - add support for M68K targets
3688 * Patch by Ken Chou, 3 Jul:
3689 - Fix PCI config table for A3000
3690 - Fix iobase for natsemi.c
3691 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3693 * Allow to enable "slow" POST routines by key press on power-on
3694 * Fix temperature dependend switching of LCD backlight on LWMON
3695 * Tweak output format for LWMON
3697 * Patch by Stefan Roese, 11 Jul 2003:
3698 - Fix bug in CONFIG_VERSION_VARIABLE.
3699 - AR405 config updated.
3700 - OCRTC/ORSG: bsp command added.
3701 - ASH405 bsp update.
3703 ======================================================================
3704 Changes for U-Boot 0.4.2:
3705 ======================================================================
3707 * Add support for NSCU board
3709 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3711 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3712 mirror bit flash on TQM8xxM modules
3714 * Patch by Kenneth Johansson, 30 Jun 2003:
3715 get rid of MK_CMD_ENTRY macro; update doc/README.command
3717 * Patch by Seb James, 30 Jun 2003:
3718 Improve documentation of I2C configuration in README
3720 * Fix problems with previous log buffer "fixes"
3722 * Fix minor help text issues
3724 * "log append" did not append a newline
3726 ======================================================================
3727 Changes for U-Boot 0.4.1:
3728 ======================================================================
3730 * Fix some missing commands, cleanup header files
3731 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3733 * Rewrite command lookup and help command (fix problems with bubble
3734 sort when sorting command name list). Minor cleanup here and there.
3736 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3737 - Allow to call sysmon function interactively
3738 - PIC on LWMON board needs delay after power-on
3739 - Add missing RSR definitions for MPC8xx
3740 - Improve log buffer handling: guarantee clean reset after power-on
3741 - Add support for EXBITGEN board (aka "genie")
3742 - Add support for SL8245 board
3745 - remove trailing white space, trailing empty lines, C++ comments, etc.
3746 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3748 * Patches by Kenneth Johansson, 25 Jun 2003:
3749 - major rework of command structure
3750 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3752 ======================================================================
3753 Changes for U-Boot 0.4.0:
3754 ======================================================================
3756 * Patches by Robert Schwebel, 26 Jun 2003:
3757 - csb226 configuration updated
3758 - credits for logodl port updated
3759 - innokom configuration updated
3760 - logodl tree update, still with coding style inconsistencies
3761 - added OCM for ppc405 warning to README
3763 * Patch by Pantelis Antoniou, 25 Jun 2003:
3764 update NetVia with V2 board support
3766 * Header file cleanup for ARM
3768 * Patch by Murray Jensen, 24 Jun 2003:
3769 - make sure to use only U-boot provided header files
3770 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3772 * Patch by Stefan Roese, 24 Jun 2003:
3773 - Update esd ASH405 board files.
3774 - Update esd DASA_SIM config file.
3775 - Add ping command to some esd boards.
3777 * Patch by Yuli Barcohen, 23 Jun 2003:
3778 Update for MPC8260ADS board
3780 * Patch by Murray Jensen, 23 Jun 2003:
3781 - cleanup of GCC 3.x compiler warnings
3783 * Patch by Rune Torgersen, 4 Jun 2003:
3784 add large memory support for MPC8266ADS board
3786 * Patch by Richard Woodruff, 19 June 03:
3787 - Enabled standard u-boot device abstraction for ARM
3788 - Enabled console device for ARM
3789 - Initilized bi_baudrate for ARM
3791 * Patch by Bill Hargen, 23 Apr 2003:
3792 fix byte order for 824x I2C addresses (write op)
3794 * Patch by Murray Jensen, 20 Jun 2003:
3796 - cleanup (especially for gcc-3.x compilers)
3798 * Patch by Tom Guilliams, 20 Jun 2003:
3799 added CONFIG_750FX support for IBM 750FX processors
3801 * Patch by Devin Crumb, 02 Apr 2003:
3802 Fix clock divider rounding problem in drivers/serial.c
3804 * Patch by Richard Woodruff, 19 June 03:
3805 - Fixed smc91c111 driver to sync with the u-boot environment
3806 (driver/smc91c111.c).
3807 - Added eth_init error return check in NetLoop (net/net.c).
3809 * Patch by Ken Chou, 19 June 2003:
3810 Added support for A3000 SBC board (Artis Microsystems Inc.)
3812 * Patches by Murray Jensen, 17 Jun 2003:
3813 - Hymod board database mods: add "who" field and new xilinx chip types
3814 - provide new "init_cmd_timeout()" function so code external to
3815 "common/main.c" can use the "reset_cmd_timeout()" function before
3816 entering the main loop
3817 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3818 slightly different. see include/configs/hymod.h for an example
3819 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3820 CFG_DTT_ADM1021 defined)
3821 - add new "eeprom_probe()" function which has similar args and
3822 behaves in a similar way to "eeprom_read()" etc.
3823 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3824 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3825 - gdbtools copyright update
3826 - ensure that set_msr() executes the "sync" and "isync" instructions
3827 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3828 - 8260 I/O ports fix: Open Drain should be set last when configuring
3829 - add SIU IRQ defines for 8260
3830 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3831 config.mk to allow board configurations to override the GNU
3832 linker script, selected via the LDSCRIPT, make variable, and to
3833 give an initial value to the OBJCFLAGS make variable
3834 - 8260 i2c enhancement:
3835 o correctly extends the timeout depending on the size of all
3836 queued messages for both transmit and receive
3837 o will not continue with receive if transmit times out
3838 o ensures that the error callback is done for all queued tx
3840 o correctly detects both tx and rx timeouts, only delivers one to
3841 the callback, and does not overwrite an earlier error
3842 o logic in i2c_probe now correct
3843 - add "vprintf()" function so that "panic()" function can be
3845 - many Hymod board changes
3847 * Patches by Robert Schwebel, 14 Jun 2003:
3848 - add support for Logotronic DL datalogger board
3849 - cleanup serial line after kermit binary download
3850 - add debugX macro (debug level support)
3851 - update mach-types.h to latest arm.linux.org.uk master list.
3853 * Patches by David Müller, 12 Jun 2003:
3854 - rewrite of the S3C24X0 register definitions stuff
3855 - "driver" for the built-in S3C24X0 RTC
3857 * Patches by Yuli Barcohen, 12 Jun 2003:
3858 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3859 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3860 configuration word supplied by FPGA on some MPC8260ADS boards
3862 * Patch by Pantelis Antoniou, 10 Jun 2003:
3863 Unify status LED interface
3865 * Add support for DS12887 RTC; add RTC support for ATC board
3867 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3868 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3869 - Add Atmel DataFlash support for reading and writing.
3870 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3871 - Add Flash detection on Atmel AT91RM9200DK
3872 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3873 - Replace old Ethernet PHY layer functions
3874 - Change link address
3876 * Patch by Frank Smith, 9 Jun 2003:
3877 use CRIT_EXCEPTION for machine check on 4xx
3879 * Patch by Detlev Zundel, 13 Jun 2003:
3880 added implementation of the "carinfo" command in cmd_immap.c
3882 * Fix CONFIG_NET_MULTI support in include/net.h
3884 * Patches by Kyle Harris, 13 Mar 2003:
3885 - Add FAT partition support
3886 - Add command support for FAT
3887 - Add command support for MMC
3889 - Add Intel PXA support for video
3890 - Add Intel PXA support for MMC
3892 - Enable MMC and FAT for lubbock board
3893 - Other misc changes for lubbock board
3895 * Patch by Robert Schwebel, April 02, 2003:
3896 fix for SMSC91111 driver
3898 * Patch by Vladimir Gurevich, 04 Jun 2003:
3899 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3901 * Patch by Stefan Roese, 05 Jun 2003:
3902 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3903 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3904 data cache can be used even if the chip select is in use.
3905 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3906 (see README for further description).
3907 - Changed config files of CONFIG_EEPRO100 boards to use the
3908 CFG_RX_ETH_BUFFER define.
3910 * Add support for RMU board
3912 * Add support for TQM862L at 100/50 MHz
3914 * Patch by Pantelis Antoniou, 02 Jun 2003:
3915 major reconstruction of networking code;
3916 add "ping" support (outgoing only!)
3918 * Patch by Denis Peter, 04 June 2003:
3919 add support for the MIP405T board
3921 * Patches by Udi Finkelstein, 2 June 2003:
3922 - Added support for custom keyboards, initialized by defining a
3923 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3924 - Added support for the RBC823 board.
3925 - cpu/mpc8xx/lcd.c now automatically calculates the
3926 Horizontal Pixel Count field.
3928 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3929 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3931 * Patch by Mark Rakes, 14 May 2003:
3932 add support for Intel e1000 gig cards.
3934 * Patch by Nye Liu, 3 Jun 2003:
3935 fix critical typo in MAMR definition (include/mpc8xx.h)
3937 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3939 * Patch by Klaus Heydeck, 2 Jun 2003
3940 Minor changes for KUP4K configuration
3942 * Patch by Marc Singer, 29 May 2003:
3943 Fixed rarp boot method for IA32 and other little-endian CPUs.
3945 * Patch by Marc Singer, 28 May 2003:
3946 Added port I/O commands.
3948 * Patch by Matthew McClintock, 28 May 2003
3949 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3950 - minor patches for utx8245
3952 * Patch by Daniel Engström, 28 May 2003:
3955 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3956 add nand flash support to SXNI855T configuration
3957 fix/extend nand flash support:
3958 - fix 'nand erase' command so does not erase bad blocks
3959 - fix 'nand write' command so does not write to bad blocks
3960 - fix nand_probe() so handles no flash detected properly
3961 - add doc/README.nand
3962 - add .jffs2 and .oob options to nand read/write
3963 - add 'nand bad' command to list bad blocks
3964 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3965 - make NAND read/write faster
3967 * Patch by Rune Torgersen, 23 May 2003:
3968 Update for MPC8266ADS board
3970 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3971 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3972 _time_ (!) if the environment is embedded within the U-Boot image,
3973 or in a separate flash sector.
3975 * Cleanup CFG_DER #defines in config files (wd maintained only)
3977 * Fix data abort exception handling for arm920t CPU
3979 * Fix alignment problems with flash driver for TRAB board
3981 * Patch by Donald White, 21 May 2003:
3982 fix calculation of base address in pci_hose_config_device()
3984 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3985 execute "cmd2", even if "cmd1" fails. Note that this is different
3986 to "run var1 var2" where the contents of "var2" will NOT be
3987 executed when a command in "var1" fails.
3989 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3991 * Patch by Kyle Harris, 20 May 2003:
3992 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3993 into cpu/pxa and arch-pxa.
3995 * Patch by Stefan Roese, 23 May 2003:
3996 - IBM PPC405EP port added.
3997 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3998 UART0) is used as default U-Boot console. PPC4xx only!
3999 - esd ASH405 board added (PPC405EP based).
4000 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4001 - esd CPCI405AB board added.
4002 - esd PMC405 board added.
4003 - Update of some esd boards.
4005 * Patch by Denis Peter, 19 Mai 2003:
4006 add support for the MIP405-3 board
4008 * Patch by Dave Ellis, 22 May 2003:
4009 Fix problem with only partially cleared .bss segment
4011 * Patch by Rune Torgersen, 12 May 2003:
4012 get PCI to work on a MPC8266ADS board; incorporate change to
4013 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4015 * Patch by Nye Liu, 1 May 2003:
4016 minor patches for the FADS8xx
4018 * Patch by Thomas Schäfer, 28 Apr 2003:
4019 Fix SPD handling for 256 ECC DIMM on Walnut
4021 * Add support for arbitrary bitmaps for TRAB's VFD command;
4022 allow to pass boot bitmap addresses in environment variables;
4023 allow for zero boot delay
4025 * Patch by Christian Geißinger, 19 May 2002:
4026 On TRAB: wait until the dummy byte has been completely sent
4028 * Patch by David Updegraff, 22 Apr 2003:
4029 update for CrayL1 board
4031 * Patch by Pantelis Antoniou, 21 Apr 2003:
4032 add boot support for ARTOS (a proprietary OS)
4034 * Patch by Steven Scholz, 11 Apr 2003:
4035 Add support for RTC DS1338
4037 * Patch by Rod Boyce, 24 Jan 2003:
4038 Fix counting of extended partitions in diskboot command
4040 * Patch by Christophe Lindheimer, 20 May 2003:
4041 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4043 * Fix SDRAM timing on Purple board
4045 * Add support for CompactFlash on ATC board
4046 (includes support for Intel 82365 and compatible PC Card controllers,
4047 and Yenta-compatible PCI-to-CardBus controllers)
4049 * Patch by Mathijs Haarman, 08 May 2003:
4050 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4052 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4054 * Add support for Promess ATC board
4056 * Patch by Keith Outwater, 28 Apr 2003:
4057 - Miscellaneous corrections and additions to GEN860T board specific code.
4058 - Added GEN860_SC variant to GEN860T.
4059 - Miscellaneous corrections to GEN860T documentation.
4060 - Correct duplicate entry in U-Boot CREDITS file.
4061 - Add GEN860T_SC entry in MAINTAINERS file.
4062 - Update CREDITS file with GEN860T_SC info.
4064 * Update Smiths Aerospace addresses in MAINTAINERS file
4066 * Fix error handling in hush's version of "run" command
4069 - Splashscreen support
4072 - temperature dependend enabling of LCD
4074 * Allow booting from old "PPCBoot" disk partitions
4076 * Add support for TQM8255 Board / MPC8255 CPU
4078 ======================================================================
4079 Changes for U-Boot 0.3.1:
4080 ======================================================================
4082 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4084 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4085 display when Linux takes over
4087 * Patch by Erwin Rol, 27 Feb 2003:
4088 Add support for RTEMS (this time for real).
4090 * Add support for "bmp info" and "bmp display" commands to load
4091 bitmap images; this can be used (for example in a "preboot"
4092 command) to display a splash screen very quickly after poweron.
4094 * Add support for 133 MHz clock on INCA-IP board
4096 * Patch by Lutz Dennig, 10 Apr 2003:
4097 Update for R360MPI board
4099 * Add new meaning to "autostart" environment variable:
4100 If set to "no", a standalone image passed to the
4101 "bootm" command will be copied to the load address
4102 (and eventually uncompressed), but NOT be started.
4103 This can be used to load and uncompress arbitrary
4106 * Patch by Stefan Roese, 10 Apr 2003:
4107 Changed DHCP client to use IP address from server option field #54
4108 from the OFFER packet in the server option field #54 in the REQUEST
4109 packet. This fixes a problem using a Windows 2000 DHCP server,
4110 where the DHCP-server is not the TFTP-server.
4112 * Set max brightness for MN11236 displays on TRAB board
4114 * Add support for TQM862L modules
4116 ======================================================================
4117 Changes for U-Boot 0.3.0:
4118 ======================================================================
4120 * Patch by Arun Dharankar, 4 Apr 2003:
4121 Add IDMA example code (tested on 8260 only)
4123 * Add support for Purple Board (MIPS64 5Kc)
4125 * Add support for MIPS64 5Kc CPUs
4127 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4129 * Patch by Denis Peter, 04 Apr 2003:
4130 - update MIP405-4 board
4132 * Patch by Stefan Roese, 4 Apr 2003:
4133 - U-Boot version environment variable "ver" added
4134 (CONFIG_VERSION_VARIABLE).
4135 - Changed PPC405GPr version from A to B.
4136 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4138 * Patches by Denis Peter, 03 April 2003:
4139 - fix PCI IRQs on MPL boards
4140 - fix two more un-relocated pointer problems
4142 * Fix behaviour of "run" command:
4143 - print error message iv variable does not exist
4144 - terminate processing of arguments in case of error
4146 * Patches by Peter Figuli, 10 Mar 2003
4147 - Add support for BTUART on PXA platform
4148 - Add support for WEP EP250 (PXA) board
4150 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4151 flash using a BDI2000
4153 * Implement fix for I2C Edge Conditions problem for all boards that
4154 use the bit-banging driver (common/soft_i2c.c)
4156 * Patch by Martin Winistoerfer, 23 Mar 2003
4157 - Add port to MPC555/556 microcontrollers
4158 - Add support for cmi customer board with
4159 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4161 * Patch by Rick Bronson, 28 Mar 2003:
4162 - fix common/cmd_nand.c
4164 * Patch by Arun Dharankar, 24 Mar 2003:
4165 - add threads / scheduler example code
4167 * Add patches by Robert Schwebel, 31 Mar 2003:
4168 - add ctrl-c support for kermit download
4169 - align bdinfo output on ARM
4170 - csb226 board: bring in sync with innokom/memsetup.S
4171 - csb226 board: fix MDREFR handling
4172 - misc doc fixes / extensions
4173 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4174 - add BOOT_PROGRESS to armlinux.c
4176 * Add CPU ID, version, and clock speed for INCA-IP
4178 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4179 - fix SRAM and SDRAM memory sizing
4180 - add status LED support
4181 - add MAC address for second (SCC1) ethernet port
4183 * Update default environment for TQM8260 board
4185 * Patch by Rick Bronson, 16 Mar 2003:
4186 - Add NAND flash support for reading, writing, and erasing NAND
4187 flash (certain forms of which are called SmartMedia).
4188 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4190 * Patches by Robert Schwebel, 19 Mar 2003:
4191 - use arm-linux-gcc as default compiler for ARM
4192 - fix i2c fixup code
4193 - fix missing baudrate setting
4194 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4195 - moved "ignoring trailing characters" _before_ u-boot wants to
4196 print out diagnostics messages; removes bogus characters at the
4199 * Patch by John Zhan, 18 Mar 2003:
4200 Add support for SinoVee Microsystems SC8xx boards
4202 * Patch by Rolf Offermanns, 21 Mar 2003:
4203 ported the dnp1110 related changes from the current armboot cvs to
4204 current u-boot cvs. smc91111 does not work. problem marked in
4205 smc91111.c, grep for "FIXME".
4207 * Patch by Brian Auld, 25 Mar 2003:
4208 Add support for STM flash chips on ebony board
4210 * Add PCI support for MPC8250 Boards (PM825 module)
4212 * Patch by Stefan Roese, 25 Mar 2003:
4215 * Patch by Stefan Roese, 20 Mar 2003:
4216 - CPCI4052 update (support for revision 3).
4217 - Set edge conditioning circuitry on PPC405GPr for compatibility
4218 to existing PPC405GP designs.
4219 - Clip udiv to 5 bits on PPC405 (serial.c).
4221 * Extend INCAIP board support:
4222 - add automatic RAM size detection
4223 - add "bdinfo" command
4224 - pass flash address and size to Linux kernel
4225 - switch to 150 MHz clock
4227 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4228 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4229 boards, version 153 for Rev. 200 boards).
4231 * Patch by Vladimir Gurevich, 12 Mar 2003:
4232 Fix relocation problem of statically initialized string pointers
4235 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4236 Cleanup & bug fixes for JFFS2 code:
4237 - the memory mangement was broken. It caused havoc on malloc by
4238 writing beyond the block boundaries.
4239 - the length calculation for files was wrong, sometimes resulting
4240 in short file reads.
4241 - data copying now optionally takes fragment version numbers into
4242 account, to avoid copying from older data.
4243 See doc/README.JFFS2 for details.
4245 * Patch by Josef Wagner, 12 Mar 2003:
4246 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4247 - ETH05 and BEDBUG support for CU824
4248 - added support for MicroSys CPC45
4249 - new BOOTROM/FLASH0 and DOC base for PM826
4251 * Patch by Robert Schwebel, 12 Mar 2003:
4252 Fix the chpart command on innokom board
4255 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4256 s/PPCBoot/U-Boot/ in some files
4257 s/pImage/uImage/ in some files
4259 * Patch by Detlev Zundel, 15 Jan 2003:
4260 Fix '' command line quoting
4262 * Patch by The LEOX team, 19 Jan 2003:
4263 - add support for the ELPT860 board
4264 - add support for Dallas ds164x RTC
4266 * Patches by David Müller, 31 Jan 2003:
4267 - minimal setup for CardBus bridges
4268 - add EEPROM read/write support in the CS8900 driver
4269 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4270 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4272 * Patch by Steven Scholz, 04 Feb 2003:
4273 add support for RTC DS1307
4275 * Patch by Reinhard Meyer, 5 Feb 2003:
4276 fix PLPRCR/SCCR init sequence on 8xx to allow for
4277 changes of EBDF by software
4279 * Patch by Vladimir Gurevich, 07 Feb 2003:
4280 "API-compatibility patch" for 4xx I2C driver
4282 * TRAB fixes / extensions:
4283 - Restore VFD brightness as saved in environment
4284 - add support for Fujitsu flashes
4285 - make sure both buzzers are turned off (drive low level)
4287 * Patches by Robert Schwebel, 06 Mar 2003:
4288 - fix bug in BOOTP code (must use NetCopyIP)
4289 - update of CSB226 port
4290 - clear BSS segment on XScale
4291 - added support for i2c_init_board() function
4292 - update to the Innokom plattform
4294 * Extend support for redundand environments for configurations where
4295 environment size < sector size
4297 * Patch by Rune Torgersen, 13 Feb 2003:
4298 Add support for Motorola MPC8266ADS board
4300 * Patch by Kyle Harris, 19 Feb 2003:
4301 patches for the Intel lubbock board:
4302 memsetup.S - general cleanup (based on Robert's csb226 code)
4303 flash.c - overhaul, actually works now
4304 lubbock.c - fix init funcs to return proper value
4306 * Patch by Kenneth Johansson, 26 Feb 2003:
4307 - Fixed off by one in RFTA calculation.
4308 - No need to abort when LDF is lower than we can program it's only
4309 minimum timing so clamp it to what we can do.
4310 - Takes function pointer to function for reading the spd_nvram. Usefull
4311 for faking data or hardcode a module without the nvram.
4312 - fix other user for above change
4313 - fix some comments.
4315 * Patches by Brian Waite, 26 Feb 2003:
4316 - fix port for evb64260 board
4317 - fix PCI for evb64260 board
4320 * Patch by Reinhard Meyer, 1 Mar 2003:
4321 Add support for EMK TOP860 Module
4323 * Patch by Yuli Barcohen, 02 Mar 2003:
4324 Add SPD EEPROM support for MPC8260ADS board
4326 * Patch by Robert Schwebel, 21 Jan 2003:
4327 - Add support for Innokom board
4328 - Don't complain if "install" fails
4329 - README cleanup (remove duplicated lines)
4330 - Update PXA header files
4332 * Add documentation for existing POST code (doc/README.POST)
4334 * Patch by Laudney Ren, 15 Jan 2003:
4335 Fix handling of redundand environment in "tools/envcrc.c"
4337 * Patch by Detlev Zundel, 28 Feb 2003:
4338 Add bedbug support for 824x systems
4340 * Add support for 16 MB flash configuration of TRAB board
4342 * Patch by Erwin Rol, 27 Feb 2003:
4343 Add support for RTEMS
4345 * Add image information to README
4347 * Patch by Stefan Roese, 18 Feb 2003:
4348 CPCIISER4 configuration updated.
4350 * Patch by Stefan Roese, 17 Feb 2003:
4351 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4353 * Patch by Stefan Roese, 13 Feb 2003:
4354 Add "pcidelay" environment variable (in ms, enabled via
4355 CONFIG_PCI_BOOTDELAY).
4356 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4357 RST# to respond to configuration cycles (33MHz -> 1s).
4359 * Fix dual PCMCIA slot support (when running with just one
4362 * Add VFD type detection to trab board
4364 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4365 variable with value in the EEPROM
4367 * Patch by Stefan Roese, 10 Feb 2003:
4368 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4370 * Add support for MIPS32 4Kc CPUs
4372 * Add support for INCA-IP Board
4374 ======================================================================
4375 Changes for U-Boot 0.2.2:
4376 ======================================================================
4378 * Add dual ethernet support on PM826
4380 * Add support for LXT971 PHY on PM826
4382 * Patch by Tord Andersson, 16 Jan 2003:
4383 Fix flash sector count for TQM8xxL
4385 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4386 16 bytes out of each 32 byte block)
4388 ======================================================================
4389 Changes for U-Boot 0.2.1:
4390 ======================================================================
4392 * Add support for V37 board
4393 (patch by Jón Benediktsson, 11 Dec 2002)
4395 * Update baudrate in bd_info when it gets changed
4397 * Add watchdog trigger points while waiting for serial port
4398 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4400 * Improve command line tool to access the U-Boot's environment
4401 (figuration of the utility, using a config file)
4403 * Add single quote support for (old) command line parser
4405 * Switch LWMON board default config from FRAM to EEPROM;
4406 in POST, EEPROM shows up on 8 addresses
4408 ======================================================================
4409 Changes for U-Boot 0.2.0:
4410 ======================================================================
4412 * Use 1-byte-read instead of -write for iprobe() function
4413 Add i2c commands to PM826 config
4415 * extend I2C POST code: check for list on known addresses
4417 * Improve log buffer code; use "loglevel" to decide which messages
4418 to log on the console, too (like in Linux); get rid of "logstart"
4420 * Add command line tool to access the U-Boot's environment
4421 (board-specific for TRAB now, to be fixed later)
4423 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4424 Fix misc problems with AmigaOne support
4426 * Patch by Chris Hallinan, 3 Dec 2002:
4427 minor cleanup to the MPC8245 EPIC driver
4429 * Patch by Pierre Aubert , 28 Nov 2002
4430 Add support for external (SIU) interrupts on MPC8xx
4432 * Patch by Pierre Aubert , 28 Nov 2002
4433 Fix nested syscalls bug in standalone applications
4435 * Patch by David Müller, 27 Nov 2002:
4436 fix output of "pciinfo" command for CardBus bridge devices.
4438 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4441 * Add LED indication for IDE activity on KUP4K board
4443 * Fix startup problems with VFD display on TRAB
4445 * Patch by Pierre Aubert, 20 Nov 2002
4446 Add driver for Epson SED13806 graphic controller.
4447 Add support for BMP logos in cfb_console driver.
4449 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4451 * Patch by Rod Boyce, 21 Nov 2002:
4452 fix PCMCIA on MBX8xx board
4454 * Patch by Pierre Aubert , 21 Nov 2002
4455 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4456 bootmode word in DPRAM configurable
4458 * Patch by Daniel Engström, 18 Nov 2002:
4459 Fixes for x86 port (mostly strings issues)
4461 * Patch by Ken Chou, 18 Nov 2002:
4462 Fix for natsemi NIC cards (DP83815)
4464 * Patch by Pierre Aubert, 19 Nov 2002:
4465 fix a bug for the MII configuration, and some warnings
4467 * Patch by Thomas Frieden, 13 Nov 2002:
4468 Add code for AmigaOne board
4469 (preliminary merge to U-Boot, still WIP)
4471 * Patch by Jon Diekema, 12 Nov 2002:
4472 - Adding URL for IEEE OUI lookup
4473 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4475 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4476 root-on-nfs macros are designed to switch how the default boot
4477 method gets defined.
4479 * Patch by Daniel Engström, 13 Nov 2002:
4480 Add support for i386 architecture and AMD SC520 board
4482 * Patch by Pierre Aubert, 12 Nov 2002:
4483 Add support for DOS filesystem and booting from DOS floppy disk
4485 * Patch by Jim Sandoz, 07 Nov 2002:
4486 Increase number of network RX buffers (PKTBUFSRX in
4487 "include/net.h") for EEPRO100 based boards (especially SP8240)
4488 which showed "Receiver is not ready" errors when U-Boot was
4489 processing the receive buffers slower than the network controller
4492 * Patch by Andreas Oberritter, 09 Nov 2002:
4493 Change behaviour of NetLoop(): return -1 for errors, filesize
4494 otherwise; return code 0 is valid an means no file loaded - in this
4495 case the environment still gets updated!
4497 * Patches by Jon Diekema, 9 Nov 2002:
4498 - improve ADC/DAC clocking on the SACSng board to align
4499 the failing edges of LRCLK and SCLK
4500 - sbc8260 configuration tweaks
4501 - add status LED support for 82xx systems
4502 - wire sspi/sspo commands into command handler; improved error
4504 - add timestamp support and alternate memory test to the
4505 SACSng configuration
4507 * Patch by Vince Husovsky, 7 Nov 2002:
4508 Add "-n" to linker options to get rid of "Not enough room for
4509 program headers" problem
4511 * Patch by David Müller, 05 Nov 2002
4512 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4513 so we can use an already existing name
4515 * Patch by Pierre Aubert, 05 Nov 2002
4516 Hardware relatied improvments in FDC boot code
4518 * Patch by Holger Schurig, 5 Nov 2002:
4519 Make the PXA really change it's frequency
4521 * Patch by Pierre Aubert, 05 Nov 2002
4522 Add support for slave serial Spartan 2 FPGAs
4524 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4527 * Add support for log buffer which can be passed to Linux kernel's
4528 syslog mechanism; used especially for POST results.
4530 * Patch by Klaus Heydeck, 31 Oct 2002:
4531 Add initial support for kup4k board
4533 * Patch by Robert Schwebel, 04 Nov 2002:
4534 - use watchdog to reset PXA250 systems
4535 - added progress callbacks to (some of the) ARM code
4536 - update for Cogent CSB226 board
4538 * Add support for FPS860 board
4540 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4541 Improve PCI access on 32-bits Compact PCI bus
4543 * Fix mdelay() on TRAB - this was still the debugging version with
4544 seconds instead of ms.
4546 * Patch by Robert Schwebel, 1 Nov 2002:
4547 XScale related cleanup (affects all ARM boards)
4549 * Cleanup of names and README.
4551 ======================================================================
4552 Notes for U-Boot 0.1.0:
4553 ======================================================================
4555 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4557 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4558 For information about the history of the project please see the
4559 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4561 ======================================================================