1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * RPXlite configuration fixes
6 - Use correct flash sector size
7 - Use correct memory test end address
8 - Add support for bzip2 compression
10 Patch by Yuli Barcohen, 05 Jun 2005
12 * Memory configuration changes for ZPC.1900 board
13 - Fix SDRAM timing on both local bus and 60x bus
14 - Add support for second flash bank (SIMM)
15 - Change boot flash base
16 Patch by Yuli Barcohen, 05 Jun 2005
18 * Add support for Adder boards with 16MB SDRAM;
19 add support for second FEC on Adder87x board.
20 Patch by Yuli Barcohen, 05 Jun 2005
22 * Fix conditional for including ks8695eth driver
23 Patch by Greg Ungerer, 04 Jun 2005
25 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
26 Patch by Friedrich Lobenstock, 02 Jun 2005
28 * Fix comment in common/soft_i2c.c
29 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
31 * Cleanup compiler warnings.
32 Patch by Greg Ungerer, 21 May 2005
34 * Word alignment fixes for word aligned NS16550 UART
35 Patch by Jean-Paul Saman, 01 Mar 2005
37 Fixes bug with UART that only supports word aligned access: removed
38 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
39 (broken!) versions of GCC generate byte accesses when encountering
40 the packed attribute regardless if the struct is already correctly
41 aligned for a platform. Peripherals that can only handle word
42 aligned access won't work properly when accessed with byte access.
43 The struct NS16550 is already word aligned for REG_SIZE = 4, so
44 there is no need to packed the struct in that case.
46 * Fix behaviour if gatewayip is not set
47 Patch by Robin Gilks, 23 Dec 2004
49 * Fix cleanup for netstart board.
50 Remove build results from repository
52 * Some code cleanup for GCC 4.x
54 * Fixes to support environment in NAND flash;
55 enable NAND flash based environment for delta board.
57 * Add support for Intel Monahans CPU on Zylonite and Delta boards
58 (This is Work in Progress!)
60 * Add support for TQM8260-AI boards.
64 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
65 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
66 Patch by Ladislav Michl, 29 Jun 2005
68 * Add lowboot target to mcc200 board
69 Patch by Stefan Roese, 4 Mar 2006
71 * Fix problem with flash_get_size() from CFI driver update
72 Patch by Stefan Roese, 1 Mar 2006
74 * Make CFG_NO_FLASH work on ARM systems
75 Patch by Markus Klotzbuecher, 27 Feb 2006
77 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
80 * Convert mcc200 to use common CFI flash driver
81 Patch by Stefan Roese, 28 Feb 2006
83 * Add env-variable "unlock" to handle initial state of sectors
86 Only the U-Boot image and it's environment is protected,
87 all other sectors are unprotected (unlocked) if flash
88 hardware protection is used (CFG_FLASH_PROTECTION) and
89 the environment variable "unlock" is set to "yes".
91 Patch by Stefan Roese, 28 Feb 2006
93 * Update drivers/cfi_flash.c:
94 - find_sector() called in both versions of flash_write_cfiword()
95 Patch by Peter Pearse, 27th Feb 2006
97 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
98 Patch by Jose Maria Lopez, 16 Jan 2006
100 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
101 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
103 * Changes/fixes for drivers/cfi_flash.c:
104 We *should* check if there are any error bits if the previous call
105 returned ERR_OK (Otherwise we will have output an error message in
106 flash_status_check() already.) The original code would only check for
107 error bits if flash_status_check() returns ERR_TIMEOUT.
108 Patch by Marcus Hall, 23 Aug 2005
110 * Changes/fixes for drivers/cfi_flash.c:
111 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
112 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
113 Patch by Sangmoon Kim, 19 Aug 2005
115 * Fixes for drivers/cfi_flash.c:
116 - Fix wrong timeout value usage in flash_status_check()
117 - Round write_tout up when converting to msec in flash_get_size()
118 - Remove clearing flash status at the end of flash_write_cfibuffer()
119 which sets Intel 28F640J3 flash back to command mode on CSB472
120 Patch by Tolunay Orkun, 02 July 2005
122 * Add basic support for the SMMACO4 Board from PanDaCom.
123 Patch by Heiko Schocher, 20 Feb 2006
125 * Add GIT version information (commid ID) to untagged U-Boot versions
127 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
128 of all unreleased (untagged) U-Boot images will be automatically
129 extended upon compiletime with a part of the GIT commit ID and
130 possibly with "dirty" if uncommited changes are detected.
132 Here an example for the resulting version:
133 "U-Boot 1.1.4-g3457ac18-dirty"
135 The version is now maintained in the toplevel Makefile and the
136 version headers are autogenerated.
138 Patch by Stefan Roese, 9 Feb 2006
140 * Update default environment for INKA4x00 board.
142 * Convert CPCI750 to use common CFI flash driver
143 Patch by Reinhard Arlt, 8 Feb 2006
145 * Various changes to esd HH405 board specific files
146 Patch by Matthias Fuchs, 07 Feb 2006
148 * Cleanup U-Boot boot messages on ARM.
150 To match the U-Boot user interface on ARM platforms to the U-Boot
151 standard (as on PPC platforms), some messages with debug character
152 are removed from the default U-Boot build.
153 Enable DEBUG for lib_arm/board.c to enable debug messages.
154 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
155 Patch by Stefan Roese, 24 Jan 2006
157 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
158 Patch by Stefan Roese, 18 Jan 2006
160 * Add VGA support (CT69000) to CPCI750 board.
161 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
162 Patch by Reinhard Arlt, 30 Dec 2005
164 * PMC405 and CPCI405: Moved configuration of pci resources
166 PMC405 and CPCI2DP: Added firmware download and booting via pci.
167 Patch by Matthias Fuchs, 20 Dec 2005
169 * Fix 28F256J3A support on PM520 board
170 (without bank-switching only 32 MB can be accessed)
172 * Fix mkimage bug with multifile images created on 64 bit systems.
174 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
176 * Fix compiler problem with at91rm9200dk board.
177 Patch by Eugen Bigz, 19 Dec 2005
179 ======================================================================
180 Changes for U-Boot 1.1.4:
181 ======================================================================
183 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
184 - Changed GPIO setup to enable another address line in order to
185 address 64M of FLASH.
186 - Added function sdram_tr1_set to auto calculate the tr1 value for
188 Patch by Steven Blakeslee, 12 Dec 2005
190 * MPC5200: Set PCI retry counter to 0 = infinite retry;
191 The default of 255 is too short for slow devices.
192 Patch by Martin Nykodym, 12 Dec 2005
194 * Change port configuration for O2DNT (CODEC1 on PSC1).
196 * Fix register for PCI async mode on PPC440EP
197 Patch by Youngchul Bang, 08 Dec 2005
199 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
200 This segment may be required by some libgcc.a functions
203 * Fix DPRAM offset/size for MPC8541/8555.
204 Simplify TQM85xx Makefile handling.
206 * Fix data overflow (typo?) in rtc/ds1302.c
208 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
210 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
211 - Support for TQM8541/8555 boards added.
212 - Complete rework of TQM8540/8560 support.
213 - Common TQM85xx code now supports all current TQM85xx platforms
214 (TQM8540/8541/8555/8560).
215 - DDR SDRAM size detection added.
216 - CAS latency default values can be overwritten by setting "serial#"
217 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
218 If problems are detected with this non default CAS latency,
219 the default values will be used instead.
220 - Flash size detection added.
221 - Moved FCC ethernet driver initialization behind TSEC driver init
222 -> TSEC is first device.
223 Patch by Stefan Roese, 30 Nov 2005
225 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
226 Patch by John Otken, 23 Nov 2005
228 * Changed PPC44x startup message (cpu info, speed...) to common style:
229 On PPC44x platforms, the startup message generated in "cpu.c" only
230 comprised the ppc type and revision but not additional information
231 like speed etc. Those speed infos where printed in the board specific
232 code. This new implementation now prints all CPU infos in the common
233 cpu specific code. No board specific code is needed anymore and
234 therefore removed from all current 44x implementations.
235 Patch by Stefan Roese, 27 Nov 2005
237 * Adjust TQM834x PHY addresses for latest hardware revision.
239 * Increase malloc arena on TQM5200 board to 256 kB.
240 With 64 kb uniform flash sector size the old value of 128 kB was
243 * Fix miiphy global data initialization (problem on 4xx boards when
244 no ethaddr is assigned). Initialization moved from
245 miiphy_register() to eth_initialize().
247 Based on initial patch for 4xx platform by Matthias Fuchs.
249 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
251 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
252 The COPYING file was extended to make clear that these files can be
253 used in non-GPL code, too.
254 Also, a corresponding note was placed in the headers of the affected files.
256 * Add support for Prodrive P3P440 board:
257 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
258 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
259 for bank autodetection
260 Patch by Stefan Roese, 22 Nov 2005
262 * Change all '$(...)' variable references into '${...}'
263 which makes the environment compatible with the hush shell.
264 WARNING: Support for the old '$(...)' syntax will be
265 discontinued in a later version.
267 * Minor changes to init flags in TQM834x PCI.
269 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
270 Patch by Stefan Roese, 15 Nov 2005
272 * New PPC 405EP board added: CMS700
273 Added CONFIG_NET_MULTI for VOM405 board.
274 Added reset_phy() for VOM405 board.
275 Patch by Matthias Fuchs, 09 Nov 2005
277 * Updated PCI mapping for esd CPCI2DP board.
278 Add support for error LED.
279 Patch by Matthias Fuchs, 07 Nov 2005
281 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
282 Patch by Stefan Roese, 07 Nov 2005
284 * Correct PPC Timebase register definitions (SPRN_TBRL...)
285 Patch by Stefan Roese, 07 Nov 2005
287 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
288 Patch by Stefan Roese, 05 Nov 2005
290 * Additional fix for external IRQ config on Yellowstone & Yosemite
291 Patch by Stefan Roese, 03 Nov 2005
293 * Add support for Ocotea pass 3 with 440GX Rev. F
294 Patch by Stefan Roese, 01 Nov 2005
296 * Fix external IRQ configuration on Yellowstone & Yosemite
297 Patch by Stefan Roese, 28 Oct 2005
299 * Add support for multiple PHYs.
300 Tested on the following boards:
301 cmcpu2 (at91rm9200/ether.c)
302 PPChameleon (ppc4xx/4xx_enet.c)
303 yukon (mpc8220/fec.c)
305 tqm834x (mpc834x/tsec.c) with EEPRO100
306 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
307 Main changes include:
309 - miiphy_register routine was added to allow multiple PHYs to be registered
310 - miiphy_read and miiphy_write are now defined in this file, and
311 require additional argument (char *devname)
312 - other miiphy_* routines also require additional device name argument
315 Calling reset_phy() was moved to be executed *after* eth_initialize().
316 This is necessary as now some of the implementations of reset_phy()
317 may need to use miiphy_reset() which is not allowed before eth_initialize()
318 as eth_initialize registers all required miiphy_* routines.
319 Tested on IP860 and PHY initializes properly after this change.
321 * Correct includes for flat tree builder.
323 * Fix conflicting types (flash_write()) in trab auto_update.c.
325 * Add PCI support for the TQM834x board.
327 * Add missing 4xx board to MAKEALL
328 Patch by Stefan Roese, 20 Oct 2005
330 * Fix conflicting types (flash_write()) in esd auto_update.c
331 Patch by Stefan Roese, 20 Oct 2005
333 * Fix problem with sleep in NetConsole (use get_timer())
334 Patch by Stefan Roese, 20 Oct 2005
336 * Add NetConsole Support for AMCC eval boards
337 Patch by Stefan Roese, 20 Oct 2005
339 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
340 Patch by Stefan Roese, 18 Oct 2005
342 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
343 Fix identation on ext2ls help entry.
344 Patch by Stefan Roese, 14 Oct 2005
346 * Add support for TQM834x boards.
349 * Cleanup for GCC-4.x
351 * Add documentation for Open Firmware Flat Tree and usage.
352 Patch by Pantelis Antoniou, 13 Oct 2005
354 * Add missing files for Pantelis Antoniou's patch
355 Patch by Pantelis Antoniou, 04 Sep 2005
357 * Fix problem in ppc4xx eth-driver without ethaddr (only without
358 CONFIG_NET_MULTI set)
359 Patch by Stefan Roese, 10 Oct 2005
361 * Fix gzip bmp support (test if malloc fails, warning when truncated).
362 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
363 Patch by Stefan Roese, 07 Oct 2005
365 * Add support for OF flat tree for the STXtc board.
366 Patch by Pantelis Antoniou, 04 Sep 2005
368 * Support passing of OF flat trees to the kernel.
369 Patch by Pantelis Antoniou, 04 Sep 2005
373 * Add support for NetSilicon NS7520 processor.
374 Patch by Art Shipkowski, 12 May 2005
376 * Add support for AP1000 board.
377 Patch by James MacAulay, 07 Oct 2005
379 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
380 Patch by Anders Larsen, 07 Oct 2005
382 The Atmel errata #11 states that the transfer buffer descriptor
383 table must be aligned on a 16-word boundary. As it turned out, this
384 is insufficient - it seems the table must be aligned on a boundary
385 at least as large as the table itself (in Linux this is not an
386 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
388 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
389 Patch by Anders Larsen, 07 Oct 2005
391 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
392 sed the linker scripts, rather than pre-process them.
393 Patch by Peter Pearse, 07 Oct 2005
395 * Update make target for ARM supported boards.
396 Use lowlevel_init() instead of platformsetup() [rename].
397 Patch by Peter Pearse, 06 Oct 2005
399 * Fix booting from serial dataflash on AT91RM9200
400 Patch by Peter Menzebach, 29 Aug 2005
402 * Add JFFS2 support for TRAB board
403 Patch by Martin Krause, 25 Aug 2005
405 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
406 Patch by Marcus Hall, 24 Aug 2005
408 * Fix the machine-id of the Cogent csb637 board
409 Patch by Anders Larsen, 05 Oct 2005
411 * Complete support for the KwikByte KB920x boards
412 Patch by Anders Larsen, 05 Oct 2005
414 * Set the AT91RM9200 clock to asynchronous mode
415 Patch by Anders Larsen, 03 May 2005
417 * Set the AT91RM9200 clock to synchronous mode
418 Patch by Anders Larsen, 29 Apr 2005
420 * Add support for Cogent csb637
421 Patch by Anders Larsen, 29 Apr 2005
423 * Fix dm9161.c initialization
424 Patch by Anders Larsen, 29 Apr 2005
426 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
427 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
429 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
430 Patch by Anders Larsen, 29 Apr 2005
432 * Fix device partition intialization for SystemACE disks.
433 Patch by Stephen Williams, 28 Apr 2005
435 * Added support for KwikByte KB920x boards (based on AT91RM9200)
436 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
438 * Add support for S29GL064M-R3 flash chip on xsengine board
439 Patch by Kurt Stremerch, 18 Apr 2005
441 * E500 update: repoint IVPR to RAM when code is relocated
442 Patch by Kylo Ginsberg, 13 Apr 2005
444 * Fix loop end test in lib_generic/string.c:strswab()
445 Patch by Andrew Dyer, October 10, 2005
446 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
450 * Update ARM Integrator boards:
451 Correct addessing errors in platform files.
452 Split off common core module data from Integrator header files to
453 include/armcoremodule.h.
454 Patch by Peter Pearse, 04 Oct 2005
456 * Make sure only supported compiler options are used
457 Import "cc-option" shell function from kernel and
458 use it to get the correct ARM GCC options for individual CPUs
459 Patch by Peter Pearse, 30 Jun 2005
461 * Fix 440GR to print correct cpu revision
462 Patch by Stefan Roese, 04 Oct 2005
464 * Change board message on AMCC Yosemite & Yellowstone to common style
465 Patch by Stefan Roese, 03 Oct 2005
467 * Fix compiler warning
469 * Fix FEC PHY addresses for TQM85xx boards
471 * Fix uninitialized variable problem in hush shell
472 Patch by Lars Rostock, 26 Sep 2005
474 * Undo change of f6e20fc6ca... to include/configs/trab.h
475 (Must have been an accident?)
477 * Add support for AT91RM9200 OHCI Controller.
478 Patch by Eric Benard, 07 Apr 2005
480 * Update ARM mach-types.h
481 Patch by Eric Benard, 07 Apr 2005
483 * Add support for MP2USB board.
484 Patch by Eric Benard, 07 Apr 2005
486 * Add board support for armadillo HT1070
487 Patch by Rowel Atienza, 06 Apr 2005
489 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
490 Patch by Vitaly Bordug, 30 Mar 2005
492 * Add iopset command on mpc8xx
493 Patch by Daniel Eisenhut, 25 Mar 2005
495 * Add support for MII in eepro100 driver.
496 Patch by Gleb Natapov, 21 Mar 2005
498 * Fixes to the Lubbock (PXA 25x) support:
499 - Resolve the FIXME with respect to saving the u-boot environment.
500 - Make the default load address land in real memory.
501 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
502 Patch by David Brownell, 10 Mar 2005
504 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
505 Patch by Marc Leeman, 04 Mar 2005
507 * OMAP242x H4 board update
508 - fix for ES2 differences.
509 - switch to using the cfi_flash driver.
510 - fix SRAM build address.
511 - fix for GP device operation.
512 - unlock SRAM for GP devices.
513 - display more device information.
514 - fix potential deadlock in omap24xx_i2c driver.
515 - fix DLL load values to match dpllout*1 operation.
516 - fix 2nd chip select init for combo DDR device.
517 - add support for CFI Intel 28F256L18 on H4 board.
518 Patch by Richard Woodruff, 03 Mar 2005
520 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
521 Patch by Steven Scholz, 02 Mar 2005
524 Patch by Ara Avanesyan, 24 Feb 2005
526 * Remove unneeded #include <malloc.h>
527 Patch by Ladislav Michl, 22 Feb 2005
529 * Add cramfs support for m68k
530 Patch by Zachary Landau, 21 Feb 2005
532 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
533 Patch by Jeff Angielski, 21 Feb 2005
535 * Fix au1x00_serial baud rate calculation:
536 remove hardcoded cpu clock divisor and use register instead;
537 round up instead of truncate
538 Patch by Andrew Dyer, 15 Feb 2005
540 * Add Xilinx Spartan3 family FPGA support
541 Patch by Kurt Stremerch, 14 Feb 2005
543 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
544 Patch by Zachary Landau, 11 Feb 2005
547 Patch by Matthias Fuchs, 25 Sep 2005
549 * Added support for PCI bridge on MPC8272ADS
550 Patch by Vitaly Bordug, Feb 09 2005
552 * Update multicore CM9XX support for Integrator AP to allow booting from flash
553 Patch by Jean-Paul Saman, 8 Feb 2005
555 * Fix strswab() to reliably find end of string
556 Patch by Andrew Dyer, 08 Feb 2005
558 * Fix typos in include/ppc440.h
559 Patch by Andrew E Mileski, 04 Feb 2005
561 * Add Vibren (was Accelent) PXA255 IDP Support
562 Patch by Cliff Brake, 04 Feb 2005
564 * Fix tools/bmp_logo.c using incorrect offset to pixel data
565 Patch by Andrew Dyer, 31 Jan 2005
567 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
568 Patch by Peter Pearse, 2 Feb 2005
570 * Fix error handling in tools/env/fw_env.c
571 Patch by Ara Avanesyan, 01 Feb 2005
573 * Fix MGT5100 PSC baudrate calculation
574 Patch by Sebastian Schau, 27 Jan 2005
576 * OMAP242x fix for GP device booting
577 - Add SRAM unlock for GP devices.
578 - Change DDR DLL unlock value to allow DPLLout*1 operation.
579 Patches by Richard Woodruff, 21 Jan 2005:
581 * Add support for AMD's Pb1x00 eval board;
582 add MII routines to the au1x00 ethernet driver;
583 add USB ohci driver (work in progress)
584 Patch by Thomas Sailer, 20 Jan 2005
586 * Update omap5912osk board
587 Use drivers/cfi_flash.c instead of private flash driver;
588 Remove hardcoded personalized settings from omap5912osk.h;
589 Fix spacing with (RO) marks in 'flinfo' output.
590 Patch by Michael Bendzick, 14 Jan 2005
592 * Fix warnings for PCI code on ixp
593 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
595 * virtex2 fix for bogus download error messages
596 The virtex2 FPGA download code watches for init going active during
597 a download of config data as an error condition. init also goes
598 active after a configuration is finished in concert with the done
599 signal. So far, the code does not check for done active until all
600 of the configuration data is sent. If configuration data has a few
601 extra pad bytes at the end, this would cause an error message even
602 though the download had suceeded.
603 NOTE: virtex2 slave serial and spartan2 versions may still have the
605 Patch by Andrew Dyer, 12 Jan 2005
607 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
608 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
609 message when probing for nonexistent flash in little endian mode.
610 As a side effect more efficient and smaller code is generated,
611 which is always a Good Thing (TM).
612 Patch by Ladislav Michl, 24 Sep 2005
614 * Update for TFTP using a fixed UDP port
615 Use the approved environment variable names. Added "tftpdstp" to
616 allow ports other than 69 per Tolunay Orkun's recommendation.
617 Patch by Jerry Van Baren, 12 Jan 2005
619 * Allow to force TFTP to use a fixed UDP port
620 (Add a configuration option CONFIG_TFTP_PORT and optional env
622 Patch by Jerry Van Baren, 10 Jan 2005
624 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
625 Patch by Leif Lindholm, 29 Dec 2004
627 * Cleanup: fix broken builds
629 * Fix PHY address argument passing with mii info command
630 Patch by Andrew Dyer, 28 Dec 2004
632 * Cleanup (PPC4xx is AMCC now)
634 * esd CPCI2DP board added
635 Patch by Matthias Fuchs, 22 Sep 2005
637 * esd PMC405 board updated
638 Patch by Matthias Fuchs, 22 Sep 2005
640 * Add SM501 support to HH405 board.
641 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
642 Add support for eeprom write-enable (CFG_EEPROM_WREN).
643 Patch by Stefan Roese, 22 Sep 2005
645 * Fix autonegotiation in tsec ethernet driver
646 Patch by Stefan Roese, 21 Sep 2005
648 * Fix bug in auto_update (trab board)
649 Patch by Martin Krause, 16 Sep 2005
651 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
652 Patch by Francesco Mandracci, 16 Sep 2005
654 * Update configuration for INKA4x0 board
656 * Update configuration for PM854 board
657 Based on patch by R. Loeffl, 20 Jul 2005
659 * Add PCI support to TQM8540 and TQM8560 boards
660 Patch by Stefan Roese, 15 Sep 2005
662 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
663 boards (baudrate, environment...). Flash driver fixed.
664 Patch by Stefan Roese, 15 Sep 2005
666 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
667 ethernet port on ebony.
668 Patch by Stefan Roese, 7 Sep 2005
670 * Added support for mtddevnum and mtddevname variables (mtdparts command)
672 * Change default console baud rate for stxxtc board
674 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
675 Patch by Stefan Roese, 31 Aug 2005
677 * Fix default command set (don't include CFG_CMD_DISPLAY command)
678 Patch by Pantelis Antoniou, 02 Sep 2005
682 * Enable SM712 driver support for HMI1001 board.
684 * Fix problems with ld version 2.16 (dot outside sections problem)
685 Pointed out by Gerhard Jaeger, 31 Aug 2005;
686 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
688 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
690 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
692 * Add keyboard and dot matrix display support for HMI1001 board.
694 * Prepare U-Boot for gcc-4.x
696 * Fixed Bamboo port to enable running without DDR-DIMM
697 (Bamboo has also 64MB onboard DDR)
698 Patch by Stefan Roese, 24 Aug 2005
700 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
701 now handling all 4xx cpu's
702 Patch by Stefan Roese, 16 Aug 2005
704 * Fix make dependencies for at91rm9200 and ks8695 cpus
705 Patch by Steven Scholz, 23 Aug 2005
707 * Add JFFS2 support for TQM5200 board
709 * Add esd cpci5200 and pf5200 boards
710 Patch by Reinhard Arlt, 22 Aug 2005
712 * Fix sysclock for TQM8540 and TQM8560 boards
713 Patch by Martin Krause, 25 Jul 2005
715 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
716 Patch by Martin Krause, 08 Jun 2005
718 * Add new board specific commands for TQM5200/STK52XX
719 - Sound commands (beep, wav, sound)
720 - Test commands (led, can, backlight, rs232)
721 Patch by Martin Krause, 02 May 2005
723 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
724 because of a bug in the AT91RM9200 CPU PLL
725 Patch by Martin Krause, 22 Apr 2005
727 * Add automatic HW detection for another CMC_PU2 variant
728 Patch by Martin Krause, 20 Apr 2005
730 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
731 Patch by Martin Krause, 19 Apr 2005
733 * Fix initialization problem on TQM5200 without SM501
734 Patch by Martin Krause, 08 Apr 2005
736 * Add RTC support for STK52XX.200
737 Patch by Martin Krause, 07 Apr 2005
739 * Add support for IFM o2dnt board
741 * Enable PCI on hmi1001 board
743 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
744 so we can use them to, e.g., check the existence of a file with
745 "if ls foo; then this; else that; fi" in the hush shell
746 Patch by Andreas Engel, 16 August 2005
748 * Coding style cleanup
750 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
751 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
753 * Check return value of malloc in 440gx_enet.c
754 Patch by Travis B. Sawyer, 18 Jul 2005
756 * Add Sandburst Metrobox and Sandburst Karef board support packages.
757 Second serial port on 440GX now defined as a system device.
758 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
759 Patch by Travis B. Sawyer, 12 Jul 2005
761 ======================================================================
762 Changes for U-Boot 1.1.3:
763 ======================================================================
767 * Add forgotten new fils from latest VoiceBlue update
769 * Make bootretry feature work with hush shell.
770 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
771 Patch by Andreas Engel, 19 Jul 2005
773 * Update Hymod Board Database PHP code in "tools" directory
774 Patch by Murray Jensen, 01 Jul 2005
776 * Make "tr" command use POSIX compliant; export HOSTOS make variable
777 Patch by Murray Jensen, 30 Jun 2005
779 * Fix Murray Jensen's mail address.
780 Patch by Murray Jensen, 30 Jun 2005
782 * Preserve PHY_BMCR during a soft reset.
783 Patch by Carl Riechers, 24 Jun 2005
785 * VoiceBlue update: eeprom tool can also store firmware version now.
786 eeprom.bin is runable by jumping at load address.
787 Patch by Ladislav Michl, 23 May 2005
789 * Move the AT91RM9200DK to the ARM Systems list.
790 Patch by Anders Larsen, 26 Apr 2005
792 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
793 Patch by Anders Larsen, 26 Apr 2005
795 * measure_gclk() is needed when DEBUG is enabled
796 Patch by Bryan O'Donoghue, 25 Apr 2005
798 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
799 Patch by Reinhard Arlt, 12 Aug 2005
801 * esd PCI405 board updated
802 Patch by Matthias Fuchs, 28 Jul 2005
804 * esd WUH405 and DU405 board updated
805 Patch by Matthias Fuchs, 27 Jul 2005
807 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
808 Patch by Matthias Fuchs, 4 May 2005
810 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
811 boards (baudrate, environment...). Flash driver fixed.
812 Patch by Stefan Roese, 11 Aug 2005
814 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
815 Patch by Stefan Roese, 11 Aug 2005
817 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
818 Patch by Stefan Roese, 11 Aug 2005
820 * Add configuration for IFM AEV FIFO board.
821 Minor coding style cleanup.
823 * Add configuration for IFM SPI eval board
825 * Fix CompactFlash problem on HMI1001 board
827 * Make new "mtdparts" code build with older compilers
828 Patch by Andrea Scian, 09 Aug 2005
830 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
831 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
832 with the 405 defines and the linux kernel defines.
833 Patch by Stefan Roese, 08 Aug 2005
835 * Fix compiler warnings with older GCC versions
837 * Add common (with Linux) MTD partition scheme and "mtdparts" command
839 Old, obsolete and duplicated code was cleaned up and replace by the
840 new partitioning method. There are two possible approaches now:
842 The first one is to define a single, static partition:
844 #undef CONFIG_JFFS2_CMDLINE
845 #define CONFIG_JFFS2_DEV "nor0"
846 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
847 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
848 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
850 The second method uses the mtdparts command line option and dynamic
853 /* mtdparts command line support */
854 #define CONFIG_JFFS2_CMDLINE
855 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
856 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
858 Command line of course produces bigger images, and may be inappropriate
859 for some targets, so by default it's off.
861 * Fix build problems for PM856 Board
863 * Fix sign extension bug in 'fpga loadb' command;
864 make 'fpga loadb' always print the file header info
865 Patch by Andrew Dyer, 11 Jan 2005
867 * Fix errors that occur when accessing SystemACE CF
868 Patch by Jeff Angielski, 09 Jan 2005
870 * Document switching between U-Boot and PlanetCore on RPXlite
871 by Sam Song, 24 Dec 2004
873 * Fix PowerQUICC II mask detection.
874 Patch by Eugene Surovegin, 20 Dec 2004
876 * Add support for Altera NIOS DK1C20 board
877 Patch by Shlomo Kut, 13 Dec 2004
879 * Add support for ep8248 board
880 Patch by Yuli Barcohen, 12 Dec 2004
884 * Fix baudrate setting for KGDB on MPC8260
885 Patch by HoJin, 11 Dec 2004
887 * Fix 'mii help' text formatting
888 Patch by Cory Tusar, 10 Dec 2004
890 * Fix return code of NFS command
891 Patch by Hiroshi Ito, 11 Dec 2004
895 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
896 Patch by Steven Blakeslee, 04 Aug 2005
898 * Add support for AMCC Bamboo PPC440EP eval board
899 Patch by Stefan Roese, 04 Aug 2005
901 * Patch by Jon Loeliger
902 Fix style issues primarily in 85xx and 83xx boards.
904 - Trailing white space
905 - Indentation not by TAB
906 - Excessive amount of empty lines
907 - Trailing empty lines
909 * Patch by Ron Alder, 11 Jul 2005
910 Add Xianghua Xiao and Lunsheng Wang's support for the
911 GDA MPC8540 EVAL board.
913 * Patch by Eran Liberty
914 Add support for the Freescale MPC8349ADS board.
916 * Patch by Jon Loeliger, 25 Jul 2005
917 Move the TSEC driver out of cpu/mpc85xx as it will be shared
918 by the upcoming mpc83xx family as well.
920 * Patch by Jon Loeliger, 05 May 2005
921 Implemented support for MPC8548CDS board.
922 Added DDR II support based on SPD values for MPC85xx boards.
923 This roll-up patch also includes bugfies for the previously
925 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
927 * Patch by Jon Loeliger, 10 Feb 2005
928 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
930 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
932 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
933 for faster flash parts.
934 Add documentation for BR/OR for FLASH.
936 * Patch by Jon Loeliger 08 Feb 2005
937 Determine L2 Cache size dynamically on 85XX boards.
939 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
940 - Convert the CPM2 based functionality to use new CONFIG_CPM2
941 option rather than a myriad of CONFIG_MPC8560-like variants.
942 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
943 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
944 new CONFIG_CPM2 option to each 8260 board.
946 * Add support for MicroSys PM856 board
947 Patch by Josef Wagner, 03 Aug 2005
949 * Minor fixes to PM854 board
950 Patch by Josef Wagner, 03 Aug 2005
952 * Adjust configuration of XENIAX board
953 (chip select and GPIO required for USB operation)
955 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
956 routed to the Watchdog handler
957 Patch by Eugene Surovegin, 18 Jun 2005
959 * (re)enabled scsi commands do_scsi() and do_scsiboot()
960 Patch by Denis Peter, 06 Dec 2004
962 * Fix endianess problem in TFTP / NFS default filenames
963 Patch by Hiroshi Ito, 06 Dec 2004
965 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
967 Patch by Murray Jensen, 18 Jul 2005
969 * Fix typo in mkconfig script (used == instead of =)
970 Patch by Murray Jensen, 18 Jul 2005
972 * Cleanup build problems on 64 bit build hosts
974 * Update MAINTAINERS file
976 * Patch by Stefan Roese, 01 Aug 2005:
977 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
978 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
980 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
981 to run on both 405GP and 405GPr eval boards).
983 * Patch by Steven Blakeslee, 27 Jul 2005:
984 - Add support for AMCC PPC440EP/GR.
985 - Add support for AMCC Yosemite PPC440EP eval board.
986 - Add support for AMCC Yellowstone PPC440GR eval board.
988 * Minor fixes for PPChameleon Board:
989 - fix alignment of NAND size
990 - make code do what the comment says
992 * Implement h/w sector protection status synchronization at boot.
993 The code is provided for, and was tested on, the Yukon/Alaska
994 and PM520 boards only.
996 A bug in flash_real_protect() for the Yukon board was fixed by
997 adding a function that tells if two banks are on one flash chip.
999 * Fix sysmon POST problem: check I2C error codes
1000 This fixes a problem of displaying bogus voltages when the voltages
1001 are so low that the I2C devices start failing while the rest of the
1002 system keeps running.
1004 * Patch by Cedric Vincent, 6 Jul 2005:
1005 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1007 * Patch by Jon Loeliger, 20 Jul 2005:
1008 Add missing PCI IO port definitions.
1010 * Add CompactFlash support for HMI1001 board.
1012 * Adjust printed board ID for LWMON board.
1014 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1016 * Add new argument format for flash commands to allow for usage like
1017 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1018 U-Boot will automaticially find the end of the corresponding sector.
1020 * Patch by Stefan Roese, 5 Jul 2005:
1021 Update uc100 board PHY setup
1023 * Patch by Stefan Roese, 1 Jul 2005:
1024 Fix PHY address for CATcenter board (now correct!)
1026 * Patch by Stefan Roese, 30 Jun 2005:
1027 Fix PHY addresses for PPChameleon and CATcenter boards
1028 Change MAINTAINER for most esd boards
1030 * Patch by Detlev Zundel, 30 Jun 2005:
1031 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1033 * Fix baudrate calculation problem on MPC5200 systems
1035 * Add EEPROM and RTC support for HMI1001 board
1037 * Patch by Detlev Zundel, 20 Jun 2005:
1038 Fix initialization of low active GPIO pins on inka4x0 board
1040 * Enable redundant environment, disable HW flash protection of
1043 * Patch by Travis Sawyer, 10 Jun 2005:
1044 Initialize allocated dev and private hw structures
1045 after their respective allocation in 440gx_enet.c
1047 * Patch by Steven Scholz, 10 Jun 2005:
1048 Fix byteorder problems with second argument of "bootm" with
1051 * Add support for HMI1001 board
1053 * Disable "date" and "sntp" commands on TQM866M
1055 * Fix watchdog reset problems on LWMON board
1057 * Patch by Juergen Selent, 17 May 2005:
1058 Add support for Funkwerk VoVPN gateway module.
1060 * Cleanup debug code for MPC8220 FEC driver
1062 * Extend burst mode RAM test program to take a loop count
1065 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1066 those boards that use it.
1068 * Patches by Greg Ungerer, 19 May 2005:
1069 - add support for the KS8695P (ARM 922 based) CPU
1070 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1072 * Patch by Steven Scholz, 19 May 2005:
1073 Add support for CONFIG_SERIAL_TAG on ARM boards
1075 * Add PCI support for Sorcery board.
1076 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1078 * Fix compile problems caused by new burst mode SDRAM test;
1079 make port pins to trigger logic analyzer configurable
1081 * Fix timer handling on MPC85xx systems
1083 * Fix debug code in omap5912osk flash driver
1085 * Add support for MPC8247 based "IDS8247" board.
1087 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1089 * On LWMON we must use the watchdog to reset the board as the CPU
1090 genereated HRESET pulse is too short to reset the external
1093 * Add test tool to exercise SDRAM accesses in burst mode
1094 (as standalone program, MPC8xx/PowerPC only)
1096 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1099 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1100 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1101 added to support LZO and LZARI compression modes (undefined by
1104 * Fix problem with symbolic links in JFFS2 code.
1106 * Use linker ASSERT statement to prevent undetected overlapping of
1107 sections on PPChameleon board; other boards might use this, too.
1109 * Patch by Stefan Roese, 03 May 2005:
1111 Fix problems in cmd_universe.c
1113 * Patch by Matthias Fuchs, 03 May 2005:
1114 Added missing variable declaration in cmd_nand.c
1115 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1117 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1119 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1121 Fix PHY address for canmb board.
1123 * Cleanup serial console baudrate calculation on AT91RM9200;
1124 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1126 * Patch by Matthias Fuchs, 18 Apr 2005:
1127 Make PCI target address spaces on PMC405 and CPCI405 boards
1128 configurable via environment variables
1130 * Auto-size RAM on canmb board.
1132 * Add support for canmb board
1134 * Patch by Stefan Roese, 13 Apr 2005:
1135 Update for esd apc405
1137 * Fixes for TQM8560 board:
1139 - remove debug messages
1140 - fix flash sector protection
1142 * Patch by Steven Scholz, 07 Apr 2005:
1143 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1145 * Patches by Steven Scholz, 07 Apr 2005:
1146 Fix compiler warning in altera.c
1147 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1149 * Patch by Ladislav Michl, 06 Apr 2005:
1150 Fix voiceblue configuration.
1152 * Patch by Stefan Roese, 06 Apr 2005:
1153 Updates for OCOTEA board:
1154 - Changed U-Boot size from 512kByte to 256kByte
1155 - Fixed flash driver to support boot from soldered user flash
1156 - Added README for switch from PIBS firmware to U-Boot
1158 * Patch by Travis Sawyer, 05 Apr 2005:
1159 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1160 Problem found by Andrew Wozniak.
1162 * Patch by Steven Scholz, 06 Apr 2005:
1163 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1164 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1166 * Patches by Robert Whaley, 29 Nov 2004:
1167 - update the pxa-regs.h file for PXA27x chips
1168 - add PXA27x based ADSVIX board
1169 - add support for MMC on PXA27x processors
1171 * Patch by Andrew E. Mileski, 28 Nov 2004:
1172 Fix PPC4xx SPD SDRAM detection bug
1174 * Patch by Hiroshi Ito, 26 Nov 2004:
1175 Fix logic of "test -z" and "test -n" commands
1177 * Patch by Ladislav Michl, 05 Apr 2005:
1178 Add support for VoiceBlue board.
1180 * Patch by Ladislav Michl, 05 Apr 2005:
1181 Fix netboot_common() prototypes.
1183 * Patch by Steven Scholz, 05 Apr 2005:
1184 Use i.MX watchdog timer for reset_cpu()
1186 * Patch by Steven Scholz, 05 Apr 2005:
1187 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1188 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1189 (now in interupts.c)
1191 * Add support for MPC8220 based "sorcery" board.
1193 * Add support for TQM8560 board.
1195 * Add FEC support for TQM8540 board.
1196 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1198 * Patch by Martin Krause, 04 Apr 2005:
1199 Update default configuration for CMC_PU2 board.
1201 * Patch by Steven Scholz, 04 Apr 2005:
1202 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1203 - introduce two new configuration options instead:
1204 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1206 * Patch by Steven Scholz, 04 Apr 2005:
1207 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1209 * Fix timer code for ARM systems: make sure that udelay() does not
1210 reset timers so it's save to use udelay() in timeout code.
1212 * Patch by Mathias Küster, 23 Nov 2004:
1213 add udelay support for the mcf5282 cpu
1215 * Patch by Tolunay Orkun, 16 November 2004:
1216 fix incorrect onboard Xilinx CPLD base address
1218 * Patch by Jerry Van Baren, 08 Nov 2004:
1219 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1220 the jumper for the HRCW source should select flash. If lowboot is
1221 not selected, the jumper for the HRCW source should select the
1223 - change default load base address to 0x00400000
1225 * Patch by Yuli Barcohen, 08 Nov 2004:
1226 Add support for Analogue & Micro Rattler boards.
1227 Tested on Rattler8248.
1229 * Patch by Andre Renaud, 08 Nov 2004:
1230 Fix watchdog support in common/lcd.c
1232 * Patch by Marc Leeman, 05 Nov 2003:
1233 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1234 bug only affects the XPC8245 processors
1236 * Patches by Josef Wagner, 29 Oct 2004:
1237 - Add support for MicroSys CPU87 board
1238 - Add support for MicroSys PM854 board
1240 * Patch by Jian Zhang, 02 Nov 2004:
1241 Add 16-bit NAND support
1243 * Patch by Scott McNutt, 01 Nov 2004:
1244 Add missing NIOS/NIOS2 support for "iminfo" command
1246 * Patch by Detlev Zundel, 29 Oct 2004:
1247 Add missing NIOS/NIOS2 support for "mkimage" tool.
1249 * Patch by David Adair, 27 Oct 2004:
1250 Add missing 440GX SDRAM Controller reset
1252 * Patch by Steven Scholz, 25 Oct 2004:
1253 Declare reset_cpu() in include/common.h instead locally
1255 * Patch by Yusdi Santoso, 22 Oct 2004:
1256 - Add support for HIDDEN_DRAGON board
1257 - fix endianess problem in driver/rtl1839.c
1259 * Patch by Allen Curtis, 21 Oct 2004:
1260 support multiple serial ports
1262 * Patch by Richard Klingler, 03 Apr 2005:
1263 Add call to eth_halt() in net/net.c when called functions fail
1264 after eth_init() has been called.
1266 * Patch by Sam Song, 3 April 2005:
1267 - Update README.Netconsole
1270 * Prepare for SoC rework of ARM code:
1271 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1272 - rename memsetup into lowlevel_init (function name and source files)
1273 Patch by Steven Scholz, 03 Apr 2005:
1274 - create SoC specific directories include/asm-arm/arch-imx and
1275 include/asm-arm/arch-s3c24x0
1277 * Fix problems with SNTP support;
1278 enable SNTP support in some boards.
1280 * Patches by Martin Krause, 01 Apr 2005:
1281 - Fix flash erase timeout on CMC_PU2
1282 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1284 * Patch by Steven Scholz, 13 March 2005:
1285 fix cache enabling for AT91RM9200
1287 * Patch by Masami Komiya, 30 Mar 2005:
1288 add SNTP support and expand time server and time offset fields of
1289 DHCP support. See doc/README.SNTP
1291 * Patch by Steven Scholz, 13 Dec 2004:
1292 Fix bug in at91rm920 ethernet driver
1294 * Patch by Steven Scholz, 13 Dec 2004:
1295 Remove duplicated code by merging memsetup.S files for
1296 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1298 * Patch by Detlev Zundel, 31 Mar 2005:
1299 Cleanup duplicate definition of overwrite_console()
1301 * Update TQM5200 configuration;
1302 prepare for Rev. 200 starter kit boards
1304 * Patch by Scott McNutt, 21 Oct 2004:
1305 Add support for Nios-II EPCS Controller core.
1307 * Patch by Scott McNutt, 20 Oct 2004:
1309 - Add sysid command (Nios-II only).
1310 - Locate default exception trampoline at proper offset.
1311 - Implement I/O routines (readb, writeb, etc)
1312 - Implement do_bootm_linux
1314 * Patches by Martin Krause, 22 Mar 2005:
1315 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1316 - add support for SM501 graphics controller
1317 - add support for graphic console on TQM5200
1318 - add support for TQM5200 Rev 200
1319 - cleanup, fix typo in include/configs/TQM5200.h
1321 * Patch by Manfred Baral, 17 Mar 2005:
1324 * Fix RTC configuration for PPChameleon board
1326 * Cleanup, fix typo in include/configs/TQM5200.h
1328 * Patch by Stefan Roese, 16 Mar 2005:
1329 Update for esd auto_update and hh405 board
1331 * Adapt for U-Boot image size (new features enabled) on TQM5200
1333 * Update code for TQM8540 board (and 85xx in general):
1334 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1335 - Reformat boot messages
1336 - Enable redundant environment
1337 - Replace the -O2 optimization flag with -mno-string
1339 * Patch by David Brownell, 10 Mar 2005:
1340 Restore copyright statements in OHCI drivers.
1342 * Add support for TQM8540 board
1344 * Patch by Detlev Zundel, 14 Mar 2005:
1345 NC650: changed NAND flash addressing to using UPMB
1347 * Patch by Stefan Roese, 14 Mar 2005:
1348 Update for esd voh405 fpga image
1350 * INKA4x0: Allow initialization of LCD backlight dimming from
1351 "brightness" environment variable.
1353 * Add port initialization for digital I/O on INKA4x0
1355 * Patch by Stefan Roese, 01 Mar 2005:
1356 Update for esd boards dp405 and hub405
1358 * Fix get_partition_info() parameter error in all other calls
1359 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1361 * Enable USB and IDE support for INKA4x0 board
1363 * Patch by Andrew Dyer, 28 Feb 2005:
1364 fix ext2load passing an incorrect pointer to get_partition_info()
1365 resulting in load failure for devices other than 0
1367 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1369 * Cleanup USB and partition defines
1371 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1373 * Add reset code for Coral-P on INKA4x0 board
1375 * Patch by Martin Krause, 28 Jun 2004:
1376 Update for TRAB board.
1378 * Fix some missing "volatile"s in MPC5xxx FEC driver
1380 * Fix cirrus voltage detection (for CPC45)
1382 * Fix byteorder problem in usbboot and scsiboot commands.
1384 * Patch by Cajus Hahn, 04 Feb 2005:
1385 - don't insist on leading '/' for filename in ext2load
1386 - set default partition to useful value (1) in ext2load
1388 * Patch by Andrew Dyer, 08 Jan 2005:
1389 fix wrong return codes in ext2 code
1391 * Removed '--no-warn-mismatch' option from Makefile. This option
1392 makes 'ld' to overlook binary objects compatibility.
1394 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1395 --end-group) outside of the group. This will make 'ld' to do
1396 _multiple_ search in the library group when resolving symbol
1397 references and do only a _single_ seach in libgcc.a after the group
1400 * Fix stability problems on CPC45 board again.
1402 * Make image detection for diskboot / usbboot / scsiboot more robust
1403 (also check header checksum)
1405 * Update CPC45 board configuration.
1407 * Add USB and PCI support for INKA4x0 board
1409 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1413 * Patch by Robin Getz, 13 Oct 2004:
1414 Add standalone application to change SMC91C111 MAC addresses,
1415 see examples/README.smc91111_eeprom
1417 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1418 Fix Flash support for ARM Integrator CP.
1420 * Patch by Richard Woodruff, 10 Jan 2005:
1421 Update support for OMAP2420 (ARM11) and H4 board:
1422 o clean up and add new types to H4 memory probe code.
1423 o fix to work with internal boot.
1424 o added PRCM config III operation.
1425 o fix marginal flash timings.
1426 o add revison ATAG usage.
1427 o enable voltage scaling at power chip.
1428 o fix compile error for i2c.
1430 * Fix network problem (error when receiving multiple ARP packets)
1432 * Patch by Daniel Poirot, 12 Oct 2004:
1433 Add support for Wind River sbc405 board
1435 * Patch by Rainer Brestan, 12 Oct 2004:
1436 Make examples/Makefile more robust
1438 * Patch by Sam Song, 11 October 2004:
1439 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1440 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1443 * Patch by Sam Song, 10 Oct 2004:
1444 Fix a parameter error in run_command() in main.c
1446 * Patch by Richard Woodruff, 01 Oct 2004:
1447 add support for the TI OMAP2420 processor and its H4 reference
1450 * Patch by Christian Pellegrin, 24 Sep 2004:
1451 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1453 * Patch by Leif Lindholm, 23 Sep 2004:
1454 add support for the AMD db1550 board
1456 * Patch by Travis Sawyer, 15 Sep 2004:
1457 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1458 update README.serial_multi
1460 * Patches by David Snowdon, 07 Sep 2004:
1461 - add u-boot.hex target in the top level Makefile
1462 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1463 - use -mtune=xscale and -march=armv5 options for PXA
1465 * Patch by Florian Schlote, 08 Sep 2004:
1466 Add support for SenTec-COBRA5272-board (Coldfire).
1468 * Patch by Gleb Natapov, 07 Sep 2004:
1469 mpc824x: set PCI latency timer to a sane value
1472 * Patch by Kurt Stremerch, 03 Sep 2004:
1473 Add bitstream configuration option for fpga command (Xilinx only).
1475 * Patch by Kurt Stremerch, 03 Sep 2004:
1476 Add Xilinx Spartan2E family FPGA support
1478 * Patch by Jeff Angielski, 02 Sep 2004:
1479 Add Added support for H2 revision of the EP8260 board.
1480 Fixed formatting for some of the EP8260 related source files.
1482 * Patch by Jon Loeliger, 02 Sep 2004:
1483 Reset monitor size back to 256 so environment can be written
1484 to flash on MPC85xx ADS and CDS releases.
1486 * Patch by Paolo Broggini, 02 Sep 2004:
1487 Make BSS clearing on ARM systems more robust
1489 * Patch by Yue Hu and Joe, 01 Sep 2004:
1490 - add PCI support for ixp425;
1491 - add EEPRO100 suppor tfor ixdp425 board.
1493 * Fix problem with protected sector detection in driver/cfi_flash.c
1495 ======================================================================
1496 Changes for U-Boot 1.1.2:
1497 ======================================================================
1499 * Code cleanup, mostly for GCC-3.3.x
1501 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1502 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1503 additional ethernet addresses.
1505 * Cleanup drivers/i82365.c - avoid duplication of code
1507 * Fix bogus "cannot span across banks" flash error message
1511 * Add support for CompactFlash for the CPC45 Board.
1513 * Fix problems with CMC_PU2 flash driver.
1516 - avoid trigraph warning in fs/ext2/ext2fs.c
1517 - rename UC100 -> uc100
1519 * Add support for UC100 board
1521 * Patch by Stefan Roese, 16 Dez 2004:
1522 - ext2fs support added
1523 - Tundra universe support added
1524 - Coldfire MCF5249 support added (no preloader needed!)
1525 - MCF5249 board TASREG added
1526 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1528 - some esd boards updated
1529 - memory commands "mdc" and "mwc" added for cyclic read/write
1530 (CONFIG_MX_CYCLIC, see README for further description)
1532 * Add support for INKA4X0 board
1534 * Patch by Steven Scholz, 12 Dec 2004:
1535 Fix typo in AT91 memory setup.
1537 * Patch by Martin Krause, 27 Oct 2004:
1538 - add support for "STK52xx" board (including PS/2 multiplexer)
1539 - add hardware detection for TQM5200
1541 * Clean up CMC PU2 flash driver
1543 * Update MAINTAINERS file
1545 * Fix bug in MPC823 LCD driver
1547 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1549 * Enable long help on CMC PU2 board;
1551 increase CPU speed from 179 to 207 MHz.
1553 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1554 unaligned tail part specially).
1556 * Update for AT91RM9200DK and CMC_PU2 boards:
1557 - Enable booting directly from flash
1558 - fix CMC_PU2 flash driver
1560 * Fix mkimage usage message
1562 * Map SRAM on NC650 board
1564 * Work around for Ethernet problems on Xaeniax board
1566 * Patch by TsiChung Liew, 23 Sep 2004:
1567 - add support for MPC8220 CPU
1568 - Add support for Alaska and Yukon boards
1570 * Fix configuration for ERIC board (needs more room)
1572 * Adjust MIPS compiler options at run-time depending on tools version
1573 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1574 "-mcpu=4kc" for old tools)
1576 * Add passing of the command line and memory size information to the
1577 kernel on xaeniax board.
1579 * Enable NAND flash support for NC650 board.
1581 * Patch by Thomas Lange 07 Oct 2004:
1582 Updated README for DBAu1x00 boards to match current status
1584 * Patch by Philippe Robin, 28 Sept 2004:
1585 Fix Flash support for Versatile.
1587 * Patch by Roger Blofeld, 16 Sep 2004:
1588 Fix timeout for DHCP command retry
1590 * Patch by Pantelis Antoniou, 14 Sep 2004:
1591 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1593 * Patch by Pantelis Antoniou, 14 Sep 2004:
1594 Kick watchdog when bz-decompressing
1596 * Fix CFG_HZ problems on AT91RM9200 systems
1597 [Remember: CFG_HZ should be 1000 on ALL systems!]
1599 * Patch by Gridish Shlomi, 30 Aug 2004:
1600 - Add support to revA version of PQ27 and PQ27E.
1601 - Reverted MPC8260ADS baudrate back to original 115200
1603 * Patch by Hojin, 17 Sep 2004:
1604 Fix typo in cfi_flash.c
1606 * Patch by Mark Jonas, 09 September 2004:
1607 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1610 * Patch by Mark Jonas, 31 August 2004:
1611 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1612 improves FTP performance for MPC5200 systems. Enabled for IceCube
1615 * Patch by Michael Bendzick, 30 Aug 2004:
1616 - Improve platform.S code for omap1510inn that detects whether code
1617 is running from SDRAM or not. Patch allows SDRAM to be configured
1618 if code is running out of SRAM at 0x20000000.
1620 * Patch by Frederick Klatt, 30 Aug 2004:
1621 Add support for the Wind River SBC8540/SBC8560 boards
1623 * Configure SX1 board to use drivers/cfi_flash.c
1625 * Patches by Michael Bendzick, 30 Aug 2004:
1626 - Configure omap1510inn board to use drivers/cfi_flash.c
1627 - Make drivers/cfi_flash.c protect environment and redundant
1630 * Patch by Steven Scholz, 23 Jun 2004:
1631 - Add script (tools/img2brec.sh) to programm U-Boot into
1632 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1634 * Patches by Scott McNutt, 24 Aug 2004:
1635 - Add support for Altera Nios-II processors.
1636 - Add support for Psyent PCI-5441 board.
1637 - Add support for Psyent PK1C20 board.
1639 * Patches by Jon Loeliger, 24 Aug 2004:
1640 - Add support for the MPC8541 and MPC8555 CDS boards
1641 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1642 - Convert MPC85xxADS to use common CFI flash driver
1643 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1644 from board_early_init_f()
1645 - Provide SW workaround for PCI initialization on 85xx CDS
1647 * Patches by George G. Davis, 24 Aug 2004:
1648 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1649 - Remove static network setup defaults from mx1ads_config
1650 - update ARM boards to use constants from mach-types.h
1652 * Patch by Gary Jennejohn, 04 Oct 2004:
1653 - fix I2C on at91rm9200
1654 - add support for Ricoh RS5C372A RTC
1656 * Patch by Gary Jennejohn, 01 Oct 2004:
1657 - add support for CMC PU2 board
1658 - add support for I2C on at91rm9200
1660 * Patch by Gary Jennejohn, 28 Sep 2004:
1661 fix baudrate handling on at91rm9200
1663 * Patch by Yuli Barcohen, 22 Aug 2004:
1664 - remove ZPC.1900 board-specific flash driver;
1665 switch the port to generic CFI driver;
1668 * Patch by Hinko Kocevar, 21 Aug 2004:
1669 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1671 * Clean up tools/bmp_logo.c to not add trailing white space
1673 * Patch by Hinko Kocevar, 21 Aug 2004:
1674 - Group common framebuffer functions in common/lcd.c
1675 - Group common framebuffer macros and #defines in include/lcd.h
1676 - Provide calc_fbsize() for video ATAG
1678 * Patch by Sam Song, 21 August 2004:
1679 - Fix a typo in README
1680 - Align "(RO)" output for "flinfo" after "protect on"
1681 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1682 ratio 1:1 when core frequency less than 50MHz
1684 * Patches by Hinko Kocevar, 21 Aug 2004:
1685 - fix some "use of label at end of compound statement" warnings
1686 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1688 * Patch by Steven Scholz, 16 Aug 2004:
1689 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1690 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1691 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1692 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1693 into cpu/arm920t/$(SOC)/
1695 * Patches by Sean Chang, 09 Aug 2004:
1696 - Added support for both 8 and 16 bit mode access to System ACE CF
1698 - Fixed missing System ACE CF device during get FAT partition info
1699 in fat_register_device function.
1700 - Enabled System ACE CF support on ML300.
1702 * Patch by Sean Chang, 09 Aug 2004:
1703 Synch defines for saveenv and do_saveenv functions so they get
1704 compiled under the same statement.
1706 * Patch by Sean Chang, 09 Aug 2004:
1707 - Added I2C support for ML300.
1708 - Added support for ML300 to read out its environment information
1709 stored on the EEPROM.
1710 - Added support to use board specific parameters as part of
1711 U-Boot's environment information.
1712 - Updated MLD files to support configuration for new features
1715 * Patches by Travis Sawyer, 05 Aug 2004:
1716 - Remove incorrect bridge settings for eth group 6
1717 - Add call to setup bridge in ppc_440x_eth_initialize
1718 - Fix ppc_440x_eth_init to reset the phy only if its the
1719 first time through, otherwise, just check the phy for the
1720 autonegotiated speed/duplex. This allows the use of netconsole
1721 - only print the speed/duplex the first time the phy is reset.
1723 * Patch by Shlomo Kut, 29 Mar 2004:
1724 Add support for MKS Instruments "Quantum" board
1726 * Fix build problem with Cogent boards;
1727 avoid using <asm/byteorder.h> when using the host compiler
1729 * Patch by Ganapathi C, 04 Aug 2004:
1730 Fix NFS timeout issue
1732 * Patch by Yuli Barcohen, 19 Jul 2004:
1733 - Fix host tools building in Cygwin environment
1734 - Fix header files search order for host tools
1736 * Patch by Tom Armistead, 19 Jul 2004:
1737 Fix kgdb.S support for 74xx_75x cpu
1739 * Patch by Jon Loeliger, 15 Jul 2004:
1740 Fix MPC85xx I2C driver
1742 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1744 * Patch by Stephen Williams, 15 July 2004
1745 Set the PCI class code for JSE board as part of PCI interface setup
1747 * Patch by Michael Bendzick, 15 Jul 2004:
1748 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1749 CFG_FLASH_USE_BUFFER_WRITE is set
1751 * Patch by Yuli Barcohen, 13 Jul 2004:
1752 Allow clock setting on MPC866/MPC885 series chips according to
1753 environment variable `cpuclk'
1755 * Patch by Yuli Barcohen, 20 Apr 2004:
1756 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1758 * Patch by Vincent Dubey, 24 Sep 2004:
1759 Add support for xaeniax board
1761 * Add comment about non-GPL character of standalone applications to
1764 * Fix FEC ethernet problem on NSCU board.
1766 * Patch by Gary Jennejohn, 09 Sep 2004:
1767 allow to use USART1 as console port on at91rm9200dk boards
1769 * Patch by Stefan Roese, 16 Sep 2004:
1772 * Fix SysClk handling for PPChameleon and CATcenter boards
1774 * Patch by Detlev Zundel, 08 Sep 2004:
1775 Update etags build target
1777 * Improve NetConsole support: add support for broadcast destination
1778 address and buffered input.
1780 * Cleanup compiler warnings for GCC 3.3.x and later
1782 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1784 * Add support for IDS "NC650" board
1786 * Add automatic update support for LWMON board
1788 * Clear Block Lock-Bits when erasing flash on LWMON board.
1790 * Fix return code of "fatload" command
1792 * Enable MSDOS/VFAT filesystem support for LWMON board
1794 * Patch by Martin Krause, 03 Aug 2004:
1795 change timing for SM501 graphics controller on TQM5200 module
1797 * Patch by Mark Jonas, 13 July 2004:
1798 - Total5200 LCD now run in little endian mode. Endianess conversion
1799 is done in hardware.
1800 - Removed last reference to "console" environment variable.
1802 * Patches by Lars Munch, 12 Jul 2004:
1803 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1805 - split out the LXT971A PHY from ns_9750_eth.h
1806 - split the dm9161 phy part out of at91rm9200_ether.c
1808 * Patch by Andreas Engel, 12 Jul 2004:
1809 Replaced hardcoded PL011 clock frequency with config variable.
1810 Fixed wrong CONFIG_CMD_DFL doc.
1812 * Patch by Thomas Viehweger, 09 Jun 2004:
1813 make it possible to remove chpart when there is only one partition
1815 * Add support for console over UDP (compatible to Ingo Molnar's
1816 netconsole patch under Linux)
1818 * Patch by Jon Loeliger, 16 Jul 2004:
1819 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1821 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1822 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1823 and CONFIG_L2_INIT_RAM options.
1824 - Refactor Local Bus initialization out of SDRAM setup.
1825 - Re-implement new version of LBC11/DDR11 errata workarounds.
1826 - Moved board specific PCI init parts out of CPU directory.
1827 - Added TLB entry for PCI-1 IO Memory
1828 - Updated README.mpc85xxads
1830 * Patch by Sascha Hauer, 28 Jun:
1831 - add generic support for Motorola i.MX architecture
1832 - add support for mx1ads, mx1fs2 and scb9328 boards
1834 * Patches by Marc Leeman, 23 Jul 2004:
1835 - Add define for the PCI/Memory Buffer Configuration Register
1836 - corrected comments in cpu/mpc824x/cpu_init.c
1838 * Add support for multiple serial interfaces
1839 (for example to allow modem dial-in / dial-out)
1841 * Patch by Stefan Roese, 15 Jul 2004:
1842 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1844 * Fix NSCU config; add ethernet wakeup code.
1846 * Add link for preloader for Motorola Coldfire to README.m68k
1848 * Patch by Michael Bendzick, 12 Jul 2004:
1849 fix output formatting in drivers/cfi_flash.c
1851 * Patch by Mark Jonas, 02 Jul 2004:
1852 Fix lowboot (again) on MPC5xxx
1854 * Patch by Curt Brune, 07 Jul 2004:
1855 relocate exception vectors on arm720t if needed
1857 * Patch by George G. Davis, 06 Jul 2004:
1858 - update mach-types.h to latest arm.linux.org.uk master list
1859 - Set correct OMAP1610 bi_arch_number for build target
1861 * Patch by Curt Brune, 06 Jul 2004:
1862 evb4510: add support for timer interrupt; cleanup
1864 * Patch by Dan Poirot, 06 Jul 2004:
1865 Fix sbc8260 environment variables
1867 * Cleanup redundand "console" environment variable
1869 * Patch by Mark Jonas, 05 Jul 2004:
1870 add support for the Total5100's and Total5200's LCD screen
1872 * Patches by Dan Eisenhut, 01 Jul 2004:
1874 - Move doc2000.h include to prevent compiler warning on some boards
1876 * Patch by Mark Jonas, 01 Jul 2004:
1877 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1878 MGT5100 and MPC5200 based Freescale platforms.
1880 * Patch by Philippe Robin, 01 Jul 2004:
1881 Add initialization for Integrator and versatile board files.
1883 * Patch by Hinko Kocevar, 01 Jun 2004:
1884 Fix VFD FB allocation, add LCD FB allocation on ARM
1886 * Patch by Martin Krause, 30 Jun 2004:
1887 Add support for TQM5200 board
1889 * Patch by Martin Krause, 29 Jun 2004:
1890 Add loopw command: infinite write loop on address range
1892 * Patches by Yasushi Shoji, 29 Jun 2004:
1893 - add empty include/asm-microblaze/processor.h
1894 - add to CREDITS and MAINTAINERS
1895 - add gd initialization
1896 - add MicroBlaze and SUZAKU board to MAKEALL script
1897 - add reset support for SUZAKU
1898 - add flush_cache() for MicroBlaze
1899 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1900 size flash memory on SUZAKU
1902 * Patch by Prakash Kumar, 27 Jun 2004:
1903 Add support for the PXA250 based Intrinsyc Cerf board.
1905 * Patch by Yasushi Shoji, 27 Jun 2004:
1906 fix comment in include/common.h
1908 * Rename SBC8560 into sbc8560 for consistency
1910 * Patch by Daniel Poirot, 24 Jun 2004:
1911 Add support for Wind River's sbc8240 board
1913 * Patches by Yasushi Shoji, 26 Jun 2004:
1914 - drivers/serial_xuartlite.c: fix "return 0" in void function
1915 - add microblaze support to mkimage tool
1917 * Patch by Fred Klatt, 25 Jun 2004:
1918 Add support for WindRiver's sbc8560 board
1920 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1921 Small Bugs fixes for "at91rm9200dk" board:
1922 - Timing modifications for SPI DataFlash access
1923 - Fix NAND flash detection bug
1925 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1926 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1928 * Patch by Jon Loeliger, 17 June 2004:
1929 Completion of the 8540ADS/8560ADS updates:
1930 Fix some PCI and Rapid I/O memory maps,
1931 Initialize both TSEC 1 and 2,
1933 Update MAINTAINER for 85xx boards and README.mpc85xxads
1935 * Patch by Yuli Barcohen, 16 Jun 2004:
1936 Remove obsolete AdderII port which was superseded by unified
1937 AdderII/Adder87x port
1939 * Patch by Ladislav Michl, 16 Jun 2004:
1940 Fix gcc-3.3.3 warnings for smc91111.c
1942 * Patch by Stefan Roese, 02 Jul 2004:
1943 - Fix bug in 405 ethernet driver; allocated data not cleared!
1944 - Fix problem in 405 i2c driver; don't try to print without console!
1946 * Patch by Paul Ruhland, 11 Jun 2004:
1947 Remove debug code from 'board/lpd7a40x/flash.c'
1949 * Patch by Andrea Marson, 11 Jun 2004:
1950 Update for PPChameleon board:
1951 - support for SysClk @ 25MHz
1952 - support for Silicon Motion SM712 VGA controller
1955 * Patches by Richard Woodruff, 10 Jun 2004:
1956 - fix problems with examples/stubs.c for GCC >= 3.4
1957 - fix problems with gd initialization
1959 * Patch by Curt Brune, 17 May 2004:
1960 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1961 - Add support for ESPD-Inc. EVB4510 Board
1963 * Patch by Marc Leeman, 11 May 2004:
1964 Fix for MPC8245 - reading PPC Memory from another device with the
1965 PPC as PCI target device corrupts data due to interenal hardware
1968 * Fix "cls" command when used with splash screen
1970 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1971 slow download of a big image)
1973 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1974 display even after showing a bitmap
1976 * Patch by Josef Wagner, 04 Jun 2004:
1977 - DDR Ram support for PM520 (MPC5200)
1978 - support for different flash types (PM520)
1979 - USB / IDE / CF-Card / DiskOnChip support for PM520
1980 - 8 bit boot rom support for PM520/CE520
1981 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1982 - I2C and RTC support for CPC45
1983 - support of new flash type (28F160C3T) for CPC45
1985 * Fix flash parameters passed to Linux for PPChameleon board
1987 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1989 * Patch by Paul Ruhland, 10 Jun 2004:
1990 fix support for Logic SDK-LH7A404 board and clean up the
1991 LH7A404 register macros.
1993 * Patch by Matthew McClintock, 10 Jun 2004:
1994 Modify code to select correct serial clock on Sandpoint8245
1996 * Patch by Robert Schwebel, 10 Jun 2004:
1997 Add support for Intel K3 strata flash.
1999 * Patch by Thomas Brand, 10 Jun 2004:
2000 Fix "loads" command on DK1S10 board
2002 * Patch by Yuli Barcohen, 09 Jun 2004:
2003 Add support for 8MB flash SIMM and JFFS2 file system on
2004 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2006 * Patch by Yuli Barcohen, 09 Jun 2004:
2007 Add support for Analogue&Micro Adder87x and the older AdderII board.
2009 * Patch by Ming-Len Wu, 09 Jun 2004:
2010 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2012 * Patch by Sam Song, 09 Jun 2004:
2013 - Add support for RPXlite_DW board
2014 - Update FLASH driver for 4*AM29DL323DB90VI
2015 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2017 * Patch by Mark Jonas, 08 June 2004:
2018 - Make MPC5200 boards evaluate the SVR to print processor name and
2019 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2021 * Patch by Kai-Uwe Bloem, 06 May 2004:
2022 Fix endianess problem in cramfs code
2024 * Patch by Tom Armistead, 04 Jun 2004:
2025 Add support for MAX6900 RTC
2027 * Patches by Ladislav Michl, 03 Jun 2004:
2028 - fix cfi_flash.c on LE systems
2029 - let 'make mrproper' delete u-boot.img as well
2030 - turn printf into debug in cfi_flash.c
2032 * Patch by Kurt Stremerch, 28 May 2004:
2033 Add support for Exys XSEngine board
2035 * Patch by Martin Krause, 27 May 2004:
2036 Fix a MPC5xxx I2C timing issue in i2c_probe().
2038 * Patch by Leif Lindholm, 27 May 2004:
2039 Fix board_init_f() for dbau1x00 board.
2041 * Patch by Imre Deak, 26 May 2004:
2042 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2043 Set flash base accordingly, and decide whether to do or skip board
2044 specific setup steps.
2046 * Patch by Josef Baumgartner, 26 May 2004:
2047 Add missing define in include/asm-m68k/global_data.h
2049 * Patch by Josef Baumgartner, 25 May 2004:
2050 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2052 * Patch by Paul Ruhland, 24 May 2004:
2053 fix SDRAM initialization for LPD7A400 board.
2055 * Patch by Jian Zhang, 20 May 2004:
2056 add support for environment in NAND flash
2058 * Patch by Yuli Barcohen, 20 May 2004:
2059 Add support for Interphase iSPAN boards.
2061 * Patches by Paul Ruhland, 17 May 2004:
2062 - Add I/O functions to the smc91111 ethernet driver to support the
2063 Logic LPD7A40x boards.
2064 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2065 specifically the LPD7A400.
2067 * Patches by Robert Schwebel, 15 May 2004:
2068 - call MAC address reading code also for SMSC91C111;
2069 - make SMSC91C111 timeout configurable, remove duplicate code
2070 - fix get_timer() for PXA
2071 - update doc/README.JFFS2
2072 - use "bootfile" env variable also for jffs2
2074 * Patch by Tolunay Orkun, 14 May 2004:
2075 Add support for Cogent CSB472 board (8MB Flash Rev)
2077 * Patch by Thomas Viehweger, 14 May 2004:
2078 - flash.h: more flash types added
2079 - immap_8260.h: some bits added (useful for RMII)
2080 - cmd_coninfo.c: typo corrected, printf -> puts
2081 - reduced size by replacing spaces with tab
2083 * Patch by Robert Schwebel, 13 May 2004:
2084 Add 'imgextract' command: extract one part of a multi file image.
2086 * Patches by Jon Loeliger, 11 May 2004:
2087 Dynamically handle REV1 and REV2 MPC85xx parts.
2088 (Jon Loeliger, 10-May-2004).
2089 New consistent memory map and Local Access Window across MPC85xx line.
2090 New CCSRBAR at 0xE000_0000 now.
2091 Add RAPID I/O memory map.
2092 New memory map in README.MPC85xxads
2093 (Kumar Gala, 10-May-2004)
2094 Better board and CPU identification on MPC85xx boards at boot.
2095 (Jon Loeliger, 10-May-2004)
2096 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2097 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2098 (Jim Robertson, 10-May-2004)
2099 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2100 Supports multiple PHYs.
2101 (Andy Fleming, 10-May-2004)
2102 Some README.MPC85xxads updates.
2103 (Kumar Gala, 10-May-2004)
2104 Copyright updates for "Freescale"
2105 (Andy Fleming, 10-May-2004)
2107 * Patch by Stephen Williams, 11 May 2004:
2108 Add flash support for ST M29W040B
2109 Reduce JSE specific flash.c to remove dead code.
2111 * Patch by Markus Pietrek, 04 May 2004:
2112 Fix clear_bss code for ARM systems (all except s3c44b0 which
2113 doesn't clear BSS at all?)
2115 * Fix "ping" problem on INC-IP board. Strange problem:
2116 Sometimes the store word instruction hangs while writing to one of
2117 the Switch registers, but only if the next instruction is 16-byte
2118 aligned. Moving the instruction into a separate function somehow
2119 makes the problem go away.
2121 * Patch by Rishi Bhattacharya, 08 May 2004:
2122 Add support for TI OMAP5912 OSK Board
2124 * Patch by Sam Song May, 07 May 2004:
2125 Fix typo of UPM table for rmu board
2127 * Patch by Pantelis Antoniou, 05 May 2004:
2128 - Intracom board update.
2131 * Add support for the second Ethernet interface for the 'PPChameleon'
2134 * Patch by Dave Peverley, 30 Apr 2004:
2135 Add support for OMAP730 Perseus2 Development board
2137 * Patch by Alan J. Luse, 29 Apr 2004:
2138 Fix flash chip-select (OR0) option register setting on FADS boards.
2140 * Patch by Alan J. Luse, 29 Apr 2004:
2141 Report MII network speed and duplex setting properly when
2142 auto-negotiate is not enabled.
2144 * Patch by Jarrett Redd, 29 Apr 2004:
2145 Fix hang on reset on Ocotea board due to flash in wrong mode.
2147 * Patch by Dave Peverley, 29 Apr 2004:
2148 add MAC address detection to smc91111 driver
2150 * Patch by David Müller, 28 Apr 2004:
2151 fix typo in lib_arm/board.c
2153 * Patch by Tolunay Orkun, 20 Apr 2004:
2154 - README update: add CONFIG_CSB272 and csb272_config
2155 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2156 i2cfast environment variable
2158 * Patch by Yuli Barcohen, 19 Apr 2004:
2159 - Rename DUET_ADS to MPC885ADS
2160 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2161 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2162 - Clean up FADS family port to use the new defines
2164 * Fix PCI support on CPC45 board
2166 * Patch by Scott McNutt, 25 Apr 2004:
2167 Add Nios GDB/JTAG Console support:
2168 - Add stubs to support gdb via JTAG.
2169 - Add support for console over JTAG.
2172 * Add support for CATcenter board (based on PPChameleon ME module)
2174 * Patch by Klaus Heydeck, 12 May 2004:
2175 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2176 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2177 various changes to KUP4 board specific files
2179 * Fix minor network problem on MPC5200: need some delay between
2180 resetting the PHY and sending the first packet. Implemented in a
2181 "natural" way by invoking the PHY reset and initialization code
2182 only once after power on vs. each time the interface is brought up.
2184 * Add some limited support for low-speed devices to SL811 USB controller
2185 (at least "usb reset" now passes successfully and "usb info" displays
2186 correct information)
2188 * Change init sequence for multiple network interfaces: initialize
2189 on-chip interfaces before external cards.
2191 * Fix memory leak in the NAND-specific JFFS2 code
2193 * Fix SL811 USB controller when attached to a USB hub
2195 * Fix config option spelling in PM520 config file
2197 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2198 patches by Pantelis Antoniou, 30 Mar 2004)
2200 * Fix minor NAND JFFS2 related issue
2202 * Fixes for SL811 USB controller:
2203 - implement workaround for broken memory stick
2204 - improve error handling
2206 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2207 cope with congested networks.
2209 ======================================================================
2210 Changes for U-Boot 1.1.1:
2211 ======================================================================
2213 * Patch by Travis Sawyer, 23 Apr 2004:
2214 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2215 errata from Vitesse Semiconductor.
2217 * Patch by Philippe Robin, 22 Apr 2004:
2218 Fix ethernet configuration for "versatile" board
2220 * Patch by Kshitij Gupta, 21 Apr 2004:
2221 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2223 * Patch by Steven Scholz, 24 Feb 2004:
2224 Fix a bug in AT91RM9200 ethernet driver:
2225 The MII interface is now initialized before accessing the PHY.
2227 * Patch by John Kerl, 19 Apr 2004:
2228 Use U-boot's miiphy.h for PHY register names, rather than
2229 introducing a new header file.
2231 * Update pci_ids.h from linux-2.4.26
2233 * Patch by Masami Komiya, 19 Apr 2004:
2234 Fix problem cause by VLAN function on little endian architecture
2235 without VLAN environment
2237 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2238 binary image for all clock frequencies. Implement run-time
2239 optimization of flash access timing based on the actual bus
2242 * Modify KUP4X board configuration to use SL811 driver for USB memory
2243 sticks (including FAT / VFAT filesystem support)
2245 * Add SL811 Host Controller Interface driver for USB
2247 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2249 * Patch by Pantelis Antoniou, 19 Apr 2004:
2250 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2251 Minor patches for Intracom boards.
2253 * Patch by Christian Pell, 19 Apr 2004:
2254 cleanup support for CF/IDE on PCMCIA for PXA25X
2256 * Temporarily disabled John Kerl's extended MII command code because
2257 "miivals.h" is missing
2259 * Patches by Mark Jonas, 13 Apr 2004:
2260 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2261 - Add sync instructions to IceCube SDRAM init code
2262 - Move SDRAM chip constants into seperate include files
2263 - Unify DDR and SDR initialization code
2264 - Unify all IceCube (Lite5xxx) target names
2266 * Patch by John Kerl, 16 Apr 2004:
2267 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2268 mii read 4-7 18-1a. Also add mii dump subcommand for
2269 pretty-printing standard regs 0-5.
2271 * Patch by Stephen Williams, 16 April 2004:
2272 fix typo in JSE.h; update MAINTAINERS
2274 * Patch by Matthew S. McClintock, 14 Apr 2004:
2275 fix initdram function for utx8245 board
2277 * Patch by Markus Pietrek, 14 Apr 2004:
2278 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2280 * Patch by Reinhard Meyer, 18 Apr 2004:
2281 provide the IDE Reset Function for EMK 5200 boards
2283 * Patch by Masami Komiya, 12 Apr 2004:
2284 fix pci_hose_write_config_{byte,word}_via_dword problems
2286 * Patch by Sangmoon Kim, 12 Apr 2004:
2287 Update max RAM size for debris board
2289 * Patch by Travis Sawyer, 08 Apr 2004:
2290 Add TLB entry for second DIMM slot on ocotea
2292 * Patch by Masami Komiya, 08 Apr 2004:
2293 add RTL8169 network driver
2295 * Patch by Dan Malek, 07 Apr 2004:
2296 - Add support for RPC/STx GP3, Motorola 8560 board
2297 - Update 85xx TSEC driver so it searches MII for first available PHY
2299 - Add functions to support console MII commands.
2301 * Patch by Tolunay Orkun, 07 Apr 2004:
2302 Move initialization of bi_iic_fast[]
2303 from board_init_f() to board_init_r()
2305 * Patch by Yasushi Shoji, 07 Apr 2004:
2306 Cleanup microblaze port
2308 * Patch by Sangmoon Kim, 07 Apr 2004:
2309 Add auto SDRAM module detection for Debris board
2311 * Patch by Rune Torgersen, 06 Apr 2004:
2312 - Fix some PCI problems on the MPC8266ADS board
2313 - Fix the location of some PCI entries in the immap structure
2315 * Patch by Yasushi Shoji, 07 Apr 2004:
2316 - add support for microblaze processors
2317 - add support for AtmarkTechno "suzaku" board
2319 * Configure PPChameleon board to use redundand environment in flash
2321 * Configure PPChameleon board to use JFFS2 NAND support.
2323 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2325 * Patch by Rune Torgersen, 16 Apr 2004:
2328 * Patches by Pantelis Antoniou, 16 Apr 2004:
2329 - add support for a new version of an Intracom board and fix
2330 various other things on others.
2331 - add verify support to the crc32 command (define
2332 CONFIG_CRC32_VERIFY to enable it)
2333 - fix FEC driver for MPC8xx systems:
2334 1. fix compilation problems for boards that use dynamic
2336 2. shut down FEC after network transfers
2337 - HUSH parser fixes:
2338 1. A new test command was added. This is a simplified version of
2339 the one in the bourne shell.
2340 2. A new exit command was added which terminates the current
2342 3. Fixed handing of $? (exit code of last executed command)
2343 - Fix some compile problems;
2344 add "once" functionality for the netretry variable
2346 * Patch by George G. Davis, 02 Apr 2004:
2347 add support for Intel Assabet board
2349 * Patch by Stephen Williams, 01 Apr 2004:
2350 Add support for Picture Elements JSE board
2352 * Patch by Christian Pell, 01 Apr 2004:
2353 Add CompactFlash support for PXA systems.
2355 * Patches by Pantelis Antoniou, 30 Mar 2004:
2356 - add auto-complete support to the U-Boot CLI
2357 - add support for NETTA and NETPHONE boards; fix NETVIA board
2358 - add support for the Epson 156x series of graphical displays
2359 (These displays are serial and not suitable for using a normal
2360 framebuffer console on them)
2361 - add infrastructure needed in order to POST any DSPs in a board
2362 - improve and fix various things in the MPC8xx FEC driver:
2363 1. The new 87x and 88x series of processors have two FECs,
2364 and the new driver supports them both.
2365 2. Another change in the 87x/88x series is support for
2366 the RMII (Reduced MII) interface. However numerous
2367 changes are needed to make it work since the PHYs
2368 are connected to the same lines. That means that
2369 you have to address them correctly over the MII
2371 3. We now correctly match the MII/RMII interface
2372 configuration to what the PHY reports.
2373 - Fix problem when readingthe MII status register. Due to the
2374 internal design of many PHYs you have to read the register
2375 twice. The problem is more apparent in 10Mbit mode.
2376 - add new mode ".jffs2s" for reading from a NAND device: it just
2377 skips over bad blocks.
2378 - add networking support for VLANs (802.1q), and CDP (Cisco
2380 - some minor patches / cleanup
2382 * Patch by Yuli Barcohen, 28 Mar 2004:
2383 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2384 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2385 - Change configuration method for MPC8260ADS family
2387 * add startup code to clear the BSS of standalone applications
2389 * Fix if / elif handling bug in HUSH shell
2391 ======================================================================
2392 Changes for U-Boot 1.1.0:
2393 ======================================================================
2395 * Patch by Mark Jonas: Remove config.tmp files only when
2396 unconfiguring the board
2398 * Adapt RMU board for bigger flash memory
2400 * Patch by Klaus Heydeck, 13 Mar 2003:
2401 Add support for KUP4X Board
2403 * Patch by Pavel Bartusek, 21 Mar 2004
2404 Add Reiserfs support
2406 * Patch by Hinko Kocevar, 20 Mar 2004
2407 - Add auto-release for SMSC LAN91c111 driver
2408 - Add save/restore of PTR and PNR regs as suggested in datasheet
2410 * Patch by Stephen Williams, 19 March 2004
2411 Increase speed of sector reads from SystemACE,
2412 shorten poll timeout and remove a useless reset
2414 * Patch by Tolunay Orkun, 19 Mar 2004:
2415 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2418 * Patch by Brad Kemp, 18 Mar 2004:
2419 prevent machine checks during a PCI scan
2421 * Patch by Pierre Aubert, 18 Mar 2004:
2422 Fix string cleaning in IDE identification
2424 * Patch by Pierre Aubert, 18 Mar 2004:
2425 - Unify video mode handling for Chips & Technologies 69000 Video
2426 chip and Silicon Motion SMI 712/710/810 Video chip
2427 - Add selection of the video output (CRT or LCD) via 'videoout'
2428 environment variable for the Silicon Motion
2431 * Patch by Pierre Aubert, 18 Mar 2004:
2432 include/common.h typo fix
2434 * Patches by Tolunay Orkun, 17 Mar 2004:
2435 - Add support for bd->bi_iic_fast[] initialization via environment
2436 variable "i2cfast" (CONFIG_I2CFAST)
2437 - Add "i2cfast" u-boot environment variable support for csb272
2439 * Patch by Carl Riechers, 17 Mar 2004:
2440 Ignore '\0' characters in console input for use with telnet and
2443 * Patch by Leon Kukovec, 17 Mar 2004:
2444 typo fix for strswab prototype #ifdef
2446 * Patches by Thomas Viehweger, 16 Mar 2004:
2447 - show PCI clock frequency on MPC8260 systems
2448 - add FCC_PSMR_RMII flag for HiP7 processors
2449 - in do_jffs2_fsload(), take load address from load_addr if not set
2450 explicit, update load_addr otherwise
2451 - replaced printf by putc/puts when no formatting is needed
2452 (smaller code size, faster execution)
2454 * Patch by Phillippe Robin, 16 Mar 2004:
2455 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2457 * Patch by Stephen Williams, 15 Mar 2004:
2458 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2460 * Patch by Tolunay Orkun, 15 Mar 2004:
2461 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2463 * Patch by Travis Sawyer, 15 Mar 2004:
2464 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2466 * Add start-up delay to make sure power has stabilized before
2467 attempting to switch on USB on SX1 board.
2469 * Patch by Josef Wagner, 18 Mar 2004:
2470 - Add support for MicroSys XM250 board (PXA255)
2471 - Add support for MicroSys PM828 board (MPC8280)
2472 - Add support for 32 MB Flash on PM825/826
2473 - new SDRAM refresh rate for PM825/PM826
2474 - added support for MicroSys PM520 (MPC5200)
2475 - replaced Query by Identify command in CPU86/flash.c
2476 to support 28F160F3B
2478 * Fix wrap around problem with udelay() on ARM920T
2480 * Add support for Macronix flash on TRAB board
2482 * Patch by Pierre Aubert, 15 Mar 2004:
2483 Fix buffer overflow in IDE identification
2485 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2487 * Remove redundand #define in IceCube.h
2489 * Patch by Steven Scholz, 27 Feb 2004:
2490 - Adding get_ticks() and get_tbclk() for AT91RM9200
2491 - Many white space fixes in cpu/at91rm9200/interrupts.c
2493 * Patches by Steven Scholz, 20 Feb 2004:
2494 some cleanup in AT91RM9200 related code
2496 * Patches by Travis Sawyer, 12 Mar 2004:
2497 - Fix Gigabit Ethernet support for 440GX
2498 - Add Gigabit Ethernet Support to MII PHY utilities
2500 * Patch by Brad Kemp, 12 Mar 2004:
2501 Fixes for drivers/cfi_flash.c:
2502 - Better support for x8/x16 implementations
2503 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2504 - Added defines for AMD command and address constants
2506 * Patch by Leon Kukovec, 12 Mar 2004:
2507 Fix get_dentfromdir() to correctly handle deleted dentries
2509 * Patch by George G. Davis, 11 Mar 2004:
2510 Remove hard coded network settings in TI OMAP1610 H2
2511 default board config
2513 * Patch by George G. Davis, 11 Mar 2004:
2514 add support for ADS GraphicsClient+ board.
2516 * Patch by Pierre Aubert, 11 Mar 2004:
2517 - add bitmap command and splash screen support in cfb console
2518 - add [optional] origin in the bitmap display command
2520 * Patch by Travis Sawyer, 11 Mar 2004:
2521 Fix ocotea board early init interrupt setup.
2523 * Patch by Thomas Viehweger, 11 Mar 2004:
2524 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2526 * Patch by Stephan Linz, 09 Mar 2004
2527 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2529 * Patch by George G. Davis, 9 Mar 2004:
2530 fix recent build failure for SA1100 target
2532 * Patch by Travis Sawyer, 09 Mar 2004:
2533 Support native interrupt mode for the IBM440GX.
2534 Previously it was running in 440GP compatibility mode.
2536 * Patch by Philippe Robin, 09 Mar 2004:
2537 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2540 * Patch by Masami Komiya, 08 Mar 2004:
2541 Don't overwrite server IP address or boot file name
2542 when the boot server does not return values
2544 * Patch by Tolunay Orkun, 5 Mar 2004:
2545 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2547 * Patch by Tolunay Orkun, 5 Mar 2004:
2548 Fix early board initialization for Cogent CSB272 board
2550 * Patch by Ed Okerson, 3 Mar 2004:
2551 fix CFI flash writes for little endian systems
2553 * Patch by Reinhard Meyer, 01 Mar 2004:
2554 generalize USB and IDE support for MPC5200 with according
2555 changes to IceCube.h and TOP5200.h
2556 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2557 add info about USB and IDE to README
2559 * Patch by Yuli Barcohen, 4 Mar 2004:
2560 Fix problems with GCC 3.3.x which changed handling of global
2561 variables explicitly initialized to zero (now in .bss instead of
2564 * Patch by Leon Kukovec, 02 Mar 2004:
2565 add strswab() to fix IDE LBA capacity, firmware and model numbers
2566 on little endian machines
2568 * Patch by Masami Komiya, 02 Mar 2004:
2569 - Remove get_ticks() from NFS code
2570 - Add verification of RPC transaction ID
2572 * Patch by Pierre Aubert, 02 Mar 2004:
2573 cleanup for IDE and USB drivers for MPC5200
2575 * Patch by Travis Sawyer, 01 Mar 2004:
2577 - Add IBM PPC440GX Ref Platform support (Ocotea)
2578 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2579 Adapted to U-Boot and 440GX port
2581 - Add gracious handling of all Ethernet Pin Selections for 440GX
2582 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2584 - Add needed bit definitions
2587 * Patch by Carl Riechers, 1 Mar 2004:
2588 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2590 * Patch by Stephan Linz, 27 Feb 2004
2591 - avoid problems for targets without NFS download support
2593 * Patch by Rune Torgersen, 27 Feb 2004:
2594 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2595 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2596 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2598 * Patch by Masami Komiya, 27 Feb 2004:
2599 Fix rarpboot: add autoload by NFS
2601 * Patch by Dan Eisenhut, 26 Feb 2004:
2602 fix flash_write return value in saveenv
2604 * Patch by Stephan Linz, 11 Dec 2003
2605 expand config.mk to avoid trigraph warnings on NIOS
2607 * Rename "BMS2003" board into "HMI10"
2609 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2610 storage; auto-set console on USB port (using preboot command)
2612 * Add support for SX1 mobile phone; add support for USB-based console
2613 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2615 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2617 * Fix SDRAM timings for LITE5200 / IceCube board
2619 * Handle Auti-MDIX / connection status for INCA-IP
2621 * Fix USB problems when attempting to read 0 bytes
2623 * Patch by Travis Sawyer, 26 Feb 2004:
2624 Fix broken compile for XPEDITE1K target.
2626 * Patch by Stephan Linz, 26 Feb 2004:
2627 Bug fix for NFS code on NIOS targets
2629 * Patch by Stephen Williams, 26 Feb 2004:
2630 Break up SystemACE reads of large block counts
2632 * Patch by Pierre Aubert, 26 Feb 2004
2633 add IDE support for MPC5200
2635 * Patch by Masami Komiya, 26 Feb 2004:
2636 add autoload via NFS
2638 * Patch by Stephen Williams
2639 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2640 elsewhere in the source.
2642 * Patch by Steven Scholz, 25 Feb 2004:
2643 - Timeouts in FPGA code should be based on CFG_HZ
2644 - Minor cleanup in code for Altera FPGA ACEX1K
2646 * Patch by Steven Scholz, 25 Feb 2004:
2647 Changed "Directory Hierarchy" section in README
2649 * Patch by Masami Komiya, 25 Feb 2004:
2650 Reduce copy count in nfs_read_reply() of NFS code
2652 * Patch by Markus Pietrek, 24 Feb 2004:
2653 NS9750 DevBoard added
2655 * Patch by Pierre Aubert, 24 Feb 2004
2656 add USB support for MPC5200
2658 * Patch by Steven Scholz, 24 Feb 2004:
2659 - fix MII commands to use values from last command
2661 * Patch by Torsten Demke, 24 Feb 2004:
2662 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2664 * Patch by Rahul Shanbhag, 19 Feb 2004:
2665 Fixes for for OMAP1610 board:
2666 - shift some IRQ specific code to platform.S file
2667 - remove duplicatewatchdog reset code from start.S
2669 * Make Auto-MDIX Support configurable on INCA-IP board
2671 * Fix license for mkimage tool
2673 * Patch by Masami Komiya, 24 Feb 2004:
2674 Update NetBootFileXferSize in NFS code
2676 * Patch by Scott McNutt, 24 Feb 2004:
2677 fix packet length in NFS code
2679 * Patch by Masami Komiy, 22 Feb 2004:
2680 Add support for NFS for file download
2682 * Patch by Andrea Scian, 17 Feb 2004:
2683 Add support for S3C44B0 processor and DAVE B2 board
2685 * Patch by Steven Scholz, 20 Feb 2004:
2686 - Add support for MII commands on AT91RM9200 boards
2687 - some cleanup in AT91RM9200 ethernet code
2689 * Patch by Peter Ryser, 20 Feb 2004:
2690 Add support for the Xilinx ML300 platform
2692 * Patch by Stephan Linz, 17 Feb 2004:
2693 Fix watchdog support for NIOS
2695 * Patch by Josh Fryman, 16 Feb 2004:
2696 Fix byte-swapping for cfi_flash.c for different bus widths
2698 * Patch by Jon Diekema, 14 Jeb 2004:
2699 Remove duplicate "FPGA Support" notes from the README file
2701 * Patches by Reinhard Meyer, 14 Feb 2004:
2702 - update board/emk tree; use common flash driver
2703 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2704 [adapted for other PPC CPUs -- wd]
2705 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2707 * Patch by Jon Diekema, 13 Feb 2004:
2708 Call show_boot_progress() whenever POST "FAILED" is printed.
2710 * Patch by Nishant Kamat, 13 Feb 2004:
2711 Add support for TI OMAP1610 H2 Board
2712 Fixes for cpu/arm926ejs/interrupt.c
2713 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2714 Fix for a timer bug in OMAP1610 Innovator
2715 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2717 * Patches by Stephan Linz, 12 Feb 2004:
2718 - add support for NIOS timer with variable period preload counter value
2719 - prepare POST framework support for NIOS targets
2721 * Patch by Denis Peter, 11 Feb 2004:
2722 add POST support for the MIP405 board
2724 * Patch by Laurent Mohin, 10 Feb 2004:
2725 Fix buffer overflow in common/usb.c
2727 * Patch by Tolunay Orkun, 10 Feb 2004:
2728 Add support for Cogent CSB272 board
2730 * Patch by Thomas Elste, 10 Feb 2004:
2731 Add support for NET+50 CPU and ModNET50 board
2733 * Patch by Sam Song, 10 Feb 2004:
2734 Fix typos in cfi_flash.c
2736 * Patch by Leon Kukovec, 10 Feb 2004
2737 Fixed long dir entry slot id calculation in get_vfatname
2739 * Patch by Robin Gilks, 10 Feb 2004:
2740 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2741 !=, <>, <, >, <=, >=)
2743 * Fix problem with side effects in macros in include/usb.h
2745 * Patch by David Benson, 13 Nov 2003:
2746 bug 841358 - fix TFTP download size limit
2748 * Fixing bug 850768:
2749 improper flush_cache() in load_serial()
2751 * Fixing bug 834943:
2752 MPC8540 - missing volatile declarations
2754 * Patch by Stephen Williams, 09 Feb 2004:
2755 Add support for Xilinx SystemACE chip:
2756 - New files common/cmd_ace.c and include/systemace.h
2757 - Hook systemace support into cmd_fat and the partition manager
2759 * Patch by Travis Sawyer, 09 Feb 2004:
2760 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2762 * Patch by Travis Sawyer, 09 Feb 2004:
2764 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2765 - Add phymode for 440 enet
2768 - Change board_pre_init to board_early_init_f
2769 - Add user flash to bus controller setup
2771 - Fix is_pci_host to check GPIO for monarch bit
2772 - Force xpedite1k to pci conventional mode (via #define option)
2774 * Patch by Brad Kemp, 4 Feb 2004:
2775 - handle the machine check that is generated during the PCI scans
2777 - define the registers used in the IMMR by the PCI subsystem.
2779 * Patch by Pierre Aubert, 03 Feb 2004:
2780 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2782 * Patch by Jeff Angielski, 03 Feb 2004:
2783 Fix copy & paste error in cpu/mpc8260/pci.c
2785 * Patch by Reinhard Meyer, 24 Jan 2004:
2786 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2788 * Add Auto-MDIX support for INCA-IP
2792 * Patch by Josef Baumgartner, 10 Feb 2004:
2793 Fixes for Coldfire port
2795 * Patch by Brad Kemp, 11 Feb 2004:
2796 Fix CFI flash driver problems
2798 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2799 modules at CPU clock frequencies above 66 MHz.
2801 * Optimize flash programming speed for LWMON (by another 100% :-)
2803 * Patch by Jian Zhang, 3 Feb 2004:
2804 - Changed the incorrect FAT12BUFSIZE
2805 - data_begin in fsdata can be negative. Changed it to be short.
2807 * Patches by Stephan Linz, 30 Jan 2004:
2808 1: - board/altera/common/flash.c:flash_erase():
2809 o allow interrupts befor get_timer() call
2810 o check-up each erased sector and avoid unexpected timeouts
2811 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2812 o enclose sevenseg_set() in cpp condition
2813 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2814 - fix some typed in mistakes in the NIOS documentation
2815 2: - split DK1C20 configuration into several header files:
2816 o two new files for each NIOS CPU description
2817 o U-Boot related part is remaining in DK1C20.h
2818 3: - split DK1S10 configuration into several header files:
2819 o two new files for each NIOS CPU description
2820 o U-Boot related part is remaining in DK1S10.h
2821 4: - Add support for the Microtronix Linux Development Kit
2822 NIOS CPU configuration at the Altera Nios Development Kit,
2823 Stratix Edition (DK-1S10)
2824 5: - Add documentation for the Altera Nios Development Kit,
2825 Stratix Edition (DK-1S10)
2826 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2828 7: - Add support for the common U-Boot SPI framework at
2831 * Patch by Rahul Shanbhag, 28 Jan 2004:
2832 Fix flash protection/locking handling for OMAP1610 innovator board.
2834 * Patch by Rolf Peukert, 28 Jan 2004:
2835 fix flash write problems on CSB226 board (write with 32 bit bus width)
2837 * Patches by Mark Jonas, 16 Jan 2004:
2838 - fix rounding error when calculating baudrates for MPC5200 PSCs
2839 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2840 time which is not supported
2842 * Patch by Yuli Barcohen, 26 Jan 2004:
2843 Allow bzip2 compression for small memory footprint boards
2845 * Patch by Brad Kemp, 21 Jan 2004:
2846 Add support for CFI flash driver for both the Intel and the AMD
2849 * Patch by Travis Sawyer, 20 Jan 2004:
2850 Fix pci bridge auto enumeration of sibling p2p bridges.
2852 * Patch by Tolunay Orkun, 12 Jan 2004:
2853 Add some delays as needed for Intel LXT971A PHY support
2855 * Patches by Stephan Linz, 09 Jan 2004:
2856 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2857 - make DK1C20 board configuration related to ASMI conform to
2860 * Patch by Anders Larsen, 09 Jan 2004:
2862 ARM memory layout fixes: the abort-stack is now set up in the
2863 correct RAM area, and the BSS is zeroed out as it should be.
2865 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2866 of the linker scripts are replaced by '__bss_start' and '_end',
2867 resp., which is a further step to eliminate unnecessary differences
2868 between the implementation of the CPU architectures.
2870 * Patch by liang a lei, 9 Jan 2004:
2871 Fix Intel 28F128J3 ID in include/flash.h
2873 * Patch by Masami Komiya, 09 Jan 2004:
2874 add support for TB0229 board (NEC VR4131 MIPS processor)
2876 * Patch by Leon Kukovec, 12 Dec 2003:
2877 changed extern __inline__ into static __inline__ in
2878 include/linux/byteorder/swab.h
2880 * Patch by Travis Sawyer, 30 Dec 2003:
2881 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2882 select MDI port based on enabled EMAC device.
2883 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2886 * Patch by Wolter Kamphuis, 15 Dec 2003:
2887 made CONFIG_SILENT_CONSOLE usable on all architectures
2889 * Disable date command on TQM866M - there is no RTC on MPC866
2891 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2893 * Implement adaptive SDRAM timing configuration based on actual CPU
2894 clock frequency for INCA-IP; fix problem with board hanging when
2895 switching from 150MHz to 100MHz
2897 * Add PCMCIA CS support for BMS2003 board
2899 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2900 see doc/README.MPC866 for details;
2901 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2902 calculate CPU clock frequency from PLL register values.
2904 * Add support for 128 MB RAM on TQM8xxL/M modules
2906 * Fix PS/2 keyboard problem caused by statically initialized variable
2907 pointing to a location in flash
2909 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2911 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2912 before we can access it; add delay in case we are faster (with no
2915 * Cleanup of some init functions
2917 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2918 to avoid Linux crashes by early packets coming in.
2920 * Accelerate flash accesses on LWMON board by using buffered writes
2922 * Fix typo in Makefile;
2923 fix problem with PARTNUM detection
2925 * Patch by Reinhard Meyer, 09 Jan 2004:
2926 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2928 * Add support for IDE LED on BMS2003 board
2929 (exclusive with status LED!)
2931 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2934 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2935 Add common files for "emk" boards
2937 * Add a common get_ram_size() function and modify the the
2938 board-specific files to invoke that common implementation.
2940 ======================================================================
2941 Changes for U-Boot 1.0.1:
2942 ======================================================================
2944 * Set default clock for INCA-IP to 150 MHz
2946 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2947 add I2C support; add support for DS1337 RTC
2949 * Add CompactFlash support for BMS2003 board
2951 * Add support for status LED on BMS2003 board
2953 * Patch by Scott McNutt, 02 Jan 2004:
2954 Add support for the Nios Active Serial Memory Interface (ASMI)
2957 * Patch by Andrea Marson, 16 Dec 2003:
2958 Add support for the PPChameleon ME and HI modules
2960 * Patch by Yuli Barcohen, 22 Dec 2003:
2961 Add support for Motorola DUET ADS board (MPC87x/88x)
2963 * Patch by Robert Schwebel, 15 Dec 2003:
2964 add support for cramfs (uses JFFS2 command interface)
2966 * Patches by Stephan Linz, 11 Dec 2003:
2967 - more documentation for NIOS port
2968 - new struct nios_pio_t, struct nios_spi_t
2969 - Reconfiguration for NIOS Development Kit DK1C20:
2970 o move board related code from board/dk1c20
2971 to board/altera/dk1c20
2972 o create a new common source path board/altera/common
2973 and move generic flash access stuff into it
2974 o change/expand configuration file DK1C20.h
2975 - Add support for NIOS Development Kit DK1S10
2976 - Add status LED support for NIOS systems
2977 - Add dual 7-segment LED support for Altera NIOS DevKits
2979 * Patch by Ronen Shitrit, 10 Dec 2003:
2980 Add support for the Marvell DB64360 / DB64460 development boards
2982 * Patch by Detlev Zundel, 10 Dec 2003:
2983 fix dependency problem in examples/Makefile
2985 * Patch by Denis Peter, 8 Dec 2003
2986 - add support for the PATI board (MPC555)
2987 - add SPI support for the MPC5xx
2989 * Patch by Anders Larsen, 08 Dec 2003:
2990 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2991 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2992 cleanup some redundand #defines
2994 * Patch by André Schwarz, 8 Dec 2003:
2995 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2996 - TX and RX deskriptors must be quad-word aligned
2997 - does not work with only one TX deskriptor
2998 - standard reset method does not work
3000 * Patch by Masami Komiya, 08 Dec 2003:
3001 add RTL8139 ethernet driver
3003 * Patches by Ed Okerson, 07 Dec 2003:
3004 - fix ethernet for the AU1x00 processors in little-endian mode.
3005 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3007 * Minor code cleanup (coding style)
3009 * Patch by Reinhard Meyer, 30 Dec 2003:
3010 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3011 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3012 - turned debug print of PHY registers into a function (called in two places)
3013 - added support for EMK MPC5200 based modules
3015 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3017 * Add support for TQM866M modules
3019 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3021 * Fix a few compiler warnings
3023 * Patch by Reinhard Meyer, 28 Dec 2003:
3024 Add initial support for TOP5200 board
3026 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3027 environment variable which can set to "100", "133", or "150". The
3028 CPU clock will be configured accordingly upon next reboot. Other
3029 values are ignored. In case of an invalid or undefined "cpuclk"
3030 value, the compile-time default CPU clock speed will be used.
3032 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3033 window that is used to access the UART registers by the Linux driver)
3035 * Patch by Reinhard Meyer, 20 Dec 2003:
3036 Fix clock calculation for the MPC5200 for higher clock frequencies
3037 (above 2**32 / 10 = 429.5 MHz).
3039 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3041 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3043 * Add new configuration for IceCube board with DDR memory
3045 * Update TRAB memory configurations
3047 * Add JFFS2 support for INCA-IP board
3049 * Patch by Bill Hargen, 09 Dec 2003:
3050 - BUBINGA405EP: changed flash driver to protect top sector containing
3052 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3053 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3054 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3055 - 405EP: added/fixed support for "reginfo" command.
3056 - 4xx: removed spurious MII error messages on "mii info" command.
3058 * Patch by Bernhard Kuhn, 28 Nov 2003:
3059 add support for Coldfire CPU
3060 add support for Motorola M5272C3 and M5282EVB boards
3062 * Patch by Pierre Aubert, 24 Nov 2003:
3063 - add a return value for the fpga command
3064 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3065 is defined. If ide_preinit fails, ide_init is aborted.
3066 - fix an endianess problem in fat.h
3068 * Patch by Wolter Kamphuis, 05 Dec 2003:
3069 Add support for SNMC's QS850/QS823/QS860T boards
3071 * Patch by Yuli Barcohen, 3 Dec 2003:
3072 "revive" U-Boot support for old Motorola MPC860ADS board
3074 * Patch by Cam(ilo?), 03 Dec 2003:
3075 make examples build even with broken Montavista objcopy
3077 * Patch by Pavel Bartusek, 27 Nov 2003:
3078 fix conversion problem with "bootretry" evironment variable
3080 * Patch by Andre Schwarz, 24 Nov 2003:
3081 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3083 * Patch by Pavel Bartusek, 21 Nov 2003:
3084 set ZMII bridge speed on 440
3086 * Patch by Anders Larsen, 17 Nov 2003:
3087 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3089 * Patches by David Müller, 14 Nov 2003:
3090 - board/mpl/common/common_util.c
3091 * implement support for BZIP2 compressed images
3092 * various cleanups (printf -> puts, ...)
3093 - board/mpl/common/flash.c
3094 * report correct errors to upper layers
3095 * check the erase fail and VPP low bits in status reg
3096 - board/mpl/vcma9/cmd_vcma9.c
3097 - board/mpl/vcma9/flash.c
3098 * various cleanups (printf -> puts, ...)
3100 * fix typo in comment
3101 - cpu/arm920t/usb_ohci.c
3102 * support for S3C2410 is missing in #if line
3104 * reinit some registers in case of error (cable missing, ...)
3106 * support for USB/MMC devices is missing in #if line
3107 - include/configs/MIP405.h
3108 - include/configs/PIP405.h
3109 * enable BZIP2 support
3110 * enlarge malloc space to 1MiB because of BZIP2 support
3111 - include/configs/VCMA9.h
3112 * enable BZIP2 support
3113 * enlarge malloc space to 1MiB because of BZIP2 support
3114 * enable USB support
3115 - lib_arm/armlinux.c
3116 * change calling convention of ARM Linux kernel as
3117 described on http://www.arm.linux.org.uk/developer/booting.php
3119 * Patch by Thomas Lange, 14 Nov 2003:
3120 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3121 support all these AMD boards.
3123 * Patch by Thomas Lange, 14 Nov 2003:
3124 Workaround for mips au1x00 physical memory accesses (the au1x00
3125 uses a 36 bit bus internally and cannot access physical memory
3126 directly. Use the uncached SDRAM address instead of the physical
3129 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3130 add Realtek 8019 ethernet driver
3132 * Patch by Yuli Barcohen, 13 Nov 2003:
3133 MPC826xADS/PQ2FADS cleanup
3135 * Patch by Anders Larsen, 12 Nov 2003:
3136 Update README to mark the PORTIO commands non-standard
3138 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3139 update for for Atmel AT91RM9200DK development kit:
3140 - support for environment variables in DataFlash
3141 - Atmel DataFlash AT45DB1282 support
3143 * Patch by Jeff Carr, 11 Nov 2003:
3144 add support for new version of 8270 processors
3146 * Patches by George G. Davis, 05 Nov 2003:
3147 - only pass the ARM linux initrd tag to the kernel when an initrd
3149 - update omap1510inn configuration file
3151 * Patches by Stephan Linz, 3 Nov 2003:
3152 - more endianess fixes for LAN91C111 driver
3153 - CFG_HZ configuration patch for NIOS Cyclone board
3155 * Patch by Stephan Linz, 28 Oct 2003:
3156 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3158 * Patch by Steven Scholz, 20 Oct 2003:
3159 - make "mii info <addr>" show infor for PHY at "addr" only
3160 - Endian fix for miiphy_info()
3162 * Patch by Gleb Natapov, 19 Sep 2003:
3163 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3165 * Patch by Anders Larsen, 17 Sep 2003:
3166 Bring ARM memory layout in sync with the documentation:
3167 stack and malloc-heap are now located _below_ the U-Boot code
3169 * Accelerate booting on TRAB board: read and check autoupdate image
3170 headers first instead of always reading the whole images.
3172 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3174 * Enabled password check on RMU board
3176 * Fix configuration problem with IceCube in LOWBOOT configuration:
3177 envrionment got embedded, corrupting the image layout.
3179 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3181 * Added BMS2003 board
3182 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3184 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3185 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3188 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3191 * Add checksum verification to 'imls' command
3193 * Add bd_info fields needed for 4xx Linux I2C driver
3195 * Patch by Martin Krause, 4 Nov. 2003:
3196 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3198 * Print used network interface when CONFIG_NET_MULTI is set
3200 * Patch by Bernhard Kuhn, 28 Oct 2003:
3201 Add low boot support for MPC5200
3203 * Fix problem with dual PCMCIA support (NSCU)
3205 * Fix MPC5200 I2C initialization function
3207 ======================================================================
3208 Changes for U-Boot 1.0.0:
3209 ======================================================================
3211 * Fix parameter passing to standalone images with bootm command
3213 * Patch by Kyle Harris, 30 Oct 2003:
3214 Fix build errors for ixdp425 board
3216 * Patch by David M. Horn, 29 Oct 2003:
3217 Fixes to build under CYGWIN
3219 * Get IceCube MGT5100 working (again)
3221 * Fix problems in memory test on some boards (which was not
3222 non-destructive as intended)
3224 * Patch by Gary Jennejohn, 28 Oct 2003:
3225 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3226 to prevent stack overflow on ARM systems
3228 * Patch by Stephan Linz, 28 Oct 2003:
3229 fix init sequence error for NIOS port
3231 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3233 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3235 * Patch by Xiao Xianghua, 23 Oct 2003:
3236 small patch for mpc85xx
3238 * Fix small problem in MPC5200 I2C driver
3240 * Fix FCC3 support on ATC board
3242 * Correct header printing for multi-image files in do_bootm()
3244 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3246 * Fix PCI problems on PPChameleon board
3248 * Patch by Steven Scholz, 18 Oct 2003:
3249 Fix AT91RM9200 ethernet driver
3251 * Patch by Nye Liu, 17 Oct 2003:
3252 Fix typo in include/mpc8xx.h
3254 * Patch by Richard Woodruff, 16 Oct 03:
3255 Fixes for cpu/arm925/interrupt.c
3256 - Initialize timestamp & lastdec vars.
3257 - fix timestamp overflows.
3258 - fix lastdec overflow.
3259 - smarter normalization to allow udelay() below 1ms to work.
3261 * Patch by Scott McNutt, 16 Oct
3262 add networking support for the Altera Nios Development Kit,
3263 Cyclone Edition (DK-1C20)
3265 * Patch by Jon Diekema, 14 Oct 2003:
3266 add hint about doc/README.silent to README file
3268 * Add CompactFlash support for NSCU
3270 * Fix PCI problems on PPChameleonEVB
3272 * TRAB auto-update: Base decision if we have to strip the image
3273 header on image type as encoded in the header
3274 (include image type patch by Martin Krause, 17 Oct 2003)
3276 * Patches by Xianghua Xiao, 15 Oct 2003:
3278 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3279 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3280 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3282 * Fix flash timings on TRAB board
3284 * Make sure HUSH is initialized for running auto-update scripts
3286 * Make 5200 reset command _really_ reset the board, without running
3287 any other code after it
3289 * Fix errors with flash erase when range spans across banks
3290 that are mapped in reverse order
3292 * Fix flash mapping and display on P3G4 board
3294 * Patch by Kyle Harris, 15 Jul 2003:
3295 - add support for Intel IXP425 CPU
3296 - add support for IXDP425 eval board
3298 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3299 for more information
3301 * Patch by Steven Scholz, 10 Oct 2003
3302 - Add support for Altera FPGA ACEX1K
3304 * Patches by Thomas Lange, 09 Oct 2003:
3305 - fix cmd_ide.c for non ppc boards (read/write functions did not
3306 add ATA base address)
3307 - fix for shannon board
3308 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3309 - Endian swap ATA identity for all big endian CPUs, not just PPC
3310 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3312 - add support for dbau1x00 board (MIPS32)
3314 * Patch by Sangmoon Kim, 07 Oct 2003:
3315 add support for debris board
3317 * Patch by Martin Krause, 09 Oct 2003:
3318 Fixes for TRAB board
3319 - /board/trab/rs485.c: correct baudrate
3320 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3321 udelay(); fix some timing problems with adc controller
3322 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3323 modify commands: touch and buzzer
3325 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3326 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3327 Use direct function calls for auto_update instead of hush commands
3329 * Patch by Scott McNutt, 04 Oct 2003:
3330 - add support for Altera Nios-32 CPU
3331 - add support for Nios Cyclone Development Kit (DK-1C20)
3333 * Patch by Steven Scholz, 29 Sep 2003:
3334 - A second parameter for bootm overwrites the load address for
3335 "Standalone Application" images.
3336 - bootm sets environment variable "filesize" to the resulting
3337 (uncompressed) data length for "Standalone Application" images
3338 when autostart is set to "no". Now you can do something like
3339 if bootm $fpgadata $some_free_ram ; then
3340 fpga load 0 $some_free_ram $filesize
3343 * Patch by Denis Peter, 25 Sept 2003:
3344 add support for the MIP405 Rev. C board
3346 * Patch by Yuli Barcohen, 25 Sep 2003:
3347 add support for Zephyr Engineering ZPC.1900 board
3349 * Patch by Anders Larsen, 23 Sep 2003:
3350 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3351 implemented for the x86 architecture)
3353 * Patch by Sangmoon Kim, 23 Sep 2003:
3354 fix pll_pci_to_mem_multiplier table for MPC8245
3356 * Patch by Anders Larsen, 22 Sep 2003:
3357 enable timed autoboot on PXA
3359 * Patch by David Müller, 22 Sep 2003:
3360 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3361 returns correct libgcc file path
3362 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3363 time on s3c24x0 systems
3365 * Patch by Jon Diekema, 19 Sep 2003:
3366 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3367 link state to the fault LED.
3368 - In NetLoop, make the Fault LED reflect the link status. The link
3369 status gets updated on entry, and on timeouts.
3371 * Patch by Anders Larsen, 18 Sep 2003:
3372 allow mkimage to build and run on Cygwin-hosted systems
3374 * Patch by Frank Müller, 18 Sep 2003:
3375 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3378 * Patch by Pantelis Antoniou, 16 Sep 2003:
3379 add tool to compute fileds in the PLPRCR register for MPC86x
3381 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3383 * Fix build problems under FreeBSD
3385 * Add generic filesystem image type
3387 * Make fatload set filesize environment variable
3389 * enable basic / medium / high-end configurations for PPChameleonEVB
3390 board; fix NAND code
3392 * enable TFTP client code to specify to the server the desired
3393 timeout value (see RFC-2349)
3395 * Improve SDRAM setup for TRAB board
3397 * Suppress all output with splashscreen configured only if "splashimage"
3400 * Fix problems with I2C support for mpc5200
3402 * Adapt TRAB configuration and auto_update to new memory layout
3404 * Add configuration for wtk board
3406 * Add support for the Sharp LQ065T9DR51U LCD display
3408 * Patch by Rune Torgersen, 17 Sep 2003:
3409 - Fixes for MPC8266 default config
3410 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3412 * Patches by Jon Diekema, 17 Sep 2003:
3413 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3416 - adjust "help" output
3418 * Patches by Anders Larsen, 17 Sep 2003:
3419 - fix spelling errors
3420 - set GD_FLG_DEVINIT flag only after device function pointers
3422 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3424 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3425 - trigger watchdog while waiting in serial driver
3427 * Add auto-update code for TRAB board using USB memory sticks,
3428 support new configuration with more memory
3430 * disable MPC5200 bus pipelining as workaround for bus contention
3432 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3433 priority; configure critical interrupts to be handled like external
3436 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3437 go back to 66 MHz for stability
3439 * Patches by Jon Diekema, 15 Sep 2003:
3440 - add description for missing CFG_CMD_* entries in the README file
3443 * Patch by Gleb Natapov, 14 Sep 2003:
3444 enable watchdog support for all MPC824x boards that have a watchdog
3446 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3447 "Non-octet Aligned Frame" errors we see at 100 Mbps
3449 * Patch by Sharad Gupta, 14 Sep 2003:
3450 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3452 * Patch by llandre, 11 Sep 2003:
3453 update configuration for PPChameleonEVB board
3455 * Patch by David Müller, 13 Sep 2003:
3456 various changes to VCMA9 board specific files
3458 * Add I2C support for MGT5100 / MPC5200
3460 * Patch by Rune Torgersen, 11 Sep 2003:
3461 Changed default memory option on MPC8266ADS to NOT be Page Based
3462 Interleave, since this doesn't work very well with the standard
3465 * Patch by George G. Davis, 12 Sep 2003:
3466 fix Makefile settings for sk98 driver
3468 * Patch by Stefan Roese, 12 Sep 2003:
3469 - new boards added: DP405, HUB405, PLU405, VOH405
3470 - some esd boards updated
3471 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3473 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3475 * Patch by Martin Krause, 11 Sep 2003:
3476 add burn-in tests for TRAB board
3478 * Enable instruction cache on MPC5200 board
3480 * Patch by Denis Peter, 11 Sep 2003:
3481 - fix USB data pointer assignment for bulk only transfer.
3482 - prevent to display erased directories in FAT filesystem.
3484 * Change output format for NAND flash - make it look like for other
3487 ======================================================================
3488 Changes for U-Boot 0.4.8:
3489 ======================================================================
3491 * Add I2C and RTC support for RMU board
3493 * Patches by Denis Peter, 9 Sep 2003:
3494 add FAT support for IDE, SCSI and USB
3496 * Patches by Gleb Natapov, 2 Sep 2003:
3497 - cleanup of POST code for unsupported architectures
3498 - MPC824x locks way0 of data cache for use as initial RAM;
3499 this patch unlocks it after relocation to RAM and invalidates
3502 * Patch by Gleb Natapov, 30 Aug 2003:
3503 new I2C driver for mpc107 bridge. Now works from flash.
3505 * Patch by Dave Ellis, 11 Aug 2003:
3506 - JFFS2: fix typo in common/cmd_jffs2.c
3507 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3508 - JFFS2: remove node version 0 warning
3509 - JFFS2: accept JFFS2 PADDING nodes
3510 - SXNI855T: add AM29LV800 support
3511 - SXNI855T: move environment from EEPROM to flash
3512 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3514 * Patch by Bill Hargen, 11 Aug 2003:
3515 fixes for I2C on MPC8240
3516 - fix i2c_write routine
3517 - fix iprobe command
3518 - eliminates use of global variables, plus dead code, cleanup.
3520 * Add support for USB Mass Storage Devices (BBB)
3521 (tested with USB memory sticks only)
3523 * Avoid flicker on TRAB's VFD
3525 * Add support for SK98xx driver
3527 * Add PCI support for SL8245 board
3529 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3530 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3531 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3533 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3534 to allow for more accurate baudrate settings
3535 (error now 0.7% at 115 kbps, instead of 3.5% before)
3537 * Patch by Andreas Mohr, 4 Sep 2003:
3538 Fix a lot of spelling errors
3540 * Add support for PPChameleon Eval Board
3542 * Add support for P3G4 board
3544 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3547 * Patch by Yuli Barcohen, 7 Aug 2003:
3548 check BCSR to detect if the board is configured in PCI mode
3550 ======================================================================
3551 Changes for U-Boot 0.4.7:
3552 ======================================================================
3554 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3555 add support for Adder II MPC852T module
3557 * Patch by George G. Davis, 19 Aug 2003:
3558 fix TI Innovator/OMAP1510 pin configs
3560 * Patches by Kshitij, 18 Aug 2003
3561 - add support for arm926ejs cpu core
3562 - add support for TI OMAP 1610 Innovator Board
3564 * Patch by Yuli Barcohen, 14 Aug 2003:
3565 add support for bzip2 uncompression
3567 * Add GCC library to examples/Makefile so GCC utility functions will
3570 * Add I2C and RTC support for RMU board using software I2C driver
3571 (because of better response to iprobe command); fix problem with
3574 * Patch by Matthias Fuchs, 28 Aug 2003:
3575 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3576 CONFIG_BOOTP_MAKS (see README).
3578 * Fix ICU862 environment problem
3580 * Fix RAM size detection for RMU board
3582 * Implement "reset" for MGT5100/MPC5200 systems
3584 ======================================================================
3585 Changes for U-Boot 0.4.6:
3586 ======================================================================
3588 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3589 allow selection of clock frequency as "make" target
3591 * Implement memory autosizing code for IceCube boards
3593 * Configure network port on INCA-IP for autonegotiation
3595 * Fix overflow problem in network timeout code
3597 * Patch by Richard Woodruff, 8 Aug 2003:
3598 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3600 ======================================================================
3601 Changes for U-Boot 0.4.5:
3602 ======================================================================
3604 * Update for TQM board defaults:
3605 disable clocks_in_mhz, enable boot count limit
3607 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3608 in toplevel directory instead. Removed astest.c from tools/gdb because
3609 it is no longer relevant.
3611 * Fix PCI support for MPC5200 / IceCube Board
3613 * Map ISP1362 USB OTG controller for NSCU board
3615 * Patch by Brad Parker, 02 Aug 2003:
3616 fix sc520_cdp problems
3618 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3620 * Allow erase command to cross flash bank boundaries
3622 * Patch by Scott McNutt, 21 Jul 2003:
3623 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3624 Both LynxOS and BlueCat linux KDIs are supported.
3626 * Patch by Richard Woodruff, 25 Jul 2003:
3627 use more reliable reset for OMAP/925T
3629 * Patch by Nye Liu, 25 Jul 2003:
3630 fix typo in mpc8xx.h
3632 * Patch by Richard Woodruff, 24 Jul 2003:
3633 Fixes for cmd_nand.c:
3634 - Fixed null dereferece which could result in incorrect ECC values.
3635 - Added support for devices with no Ready/Busy signal hooked up.
3636 - Added OMAP1510 read/write protect handling.
3637 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3639 - Switched default ECC to be JFFS2.
3641 * Allow crc32 to be used at address 0x000
3643 * Provide consistent interface to standalone applications to access
3644 the 'global_data' structure
3645 Provide a doc/README.standalone more useful to users/developers.
3647 * Make IceCube MGT5100 FEC driver work
3649 * Implement new mechanism to export U-Boot's functions to standalone
3650 applications: instead of using (PPC-specific) system calls we now
3651 use a jump table; please see doc/README.standalone for details
3653 * Patch by Dave Westwood, 24 Jul 2003:
3654 added support for Unity OS (a proprietary OS)
3656 * Patch by Detlev Zundel, 23 Jul 2003:
3657 add "imls" command to print flash table of contents
3659 * Fix cold boot detection for log buffer reset
3661 * Return error for invalid length specifiers with "cp.X" etc.
3663 * Fix startup problem on MIPS
3665 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3666 bitmap support is configured
3668 * Patch by Bill Hargen, 18 Jul 2003:
3669 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3671 * Patch by Denis Peter, 18 Jul 2003:
3672 - fix memory configuration for MIP405T
3673 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3675 * Cleanup of TQM82xx configurations; use "official" board types
3676 to make selection easier.
3678 * Patch by Martin Krause, 17 Jul 2003:
3679 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3681 * Patch by Richard Woodruff, 17 July 03:
3682 - Fixed bug in OMAP1510 baud rate divisor settings.
3684 * Patch by Nye Liu, 16 July 2003:
3686 - add MPC86xADS support (uses MPC86xADS.h)
3687 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3689 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3690 o don't trust gclk() software measurement by default, depend on
3691 CONFIG_8xx_GCLK_FREQ
3692 - add DRAM SIMM not installed detection
3693 - use more "correct" SDRAM initialization sequence
3694 - allow different SDRAM sizes (8xxADS has 8M)
3696 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3697 - rename MAMR/MBMR defines to be more consistent. Should eventually
3698 be merged into MxMR to better reflect the PowerQUICC datasheet.
3700 * Patch by Yuli Barcohen, 16 Jul 2003:
3701 support new Motorola PQ2FADS-ZU evaluation board which replaced
3702 MPC8260ADS and MPC8266ADS
3704 ======================================================================
3705 Changes for U-Boot 0.4.4:
3706 ======================================================================
3708 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3710 * Add support for MGT5100 and MPC5200 processors
3712 * Patch by Lutz Dennig, 15 Jul 2003:
3713 update for R360MPI board
3715 ======================================================================
3716 Changes for U-Boot 0.4.3:
3717 ======================================================================
3719 * Patches by Kshitij, 04 Jul 2003
3720 - added support for arm925t cpu core
3721 - added support for TI OMAP 1510 Innovator Board
3723 * Patches by Martin Krause, 14 Jul 2003:
3724 - add I2C support for s3c2400 systems (trab board)
3725 - (re-) add "ping" to command table
3727 * Fix handling of "slow" POST routines
3729 * Patches by Yuli Barcohen, 13 Jul 2003:
3730 - Correct flash and JFFS2 support for MPC8260ADS
3731 - fix PVR values and clock generation for PowerQUICC II family
3734 * Patch by Bernhard Kuhn, 08 Jul 2003:
3735 - add support for M68K targets
3737 * Patch by Ken Chou, 3 Jul:
3738 - Fix PCI config table for A3000
3739 - Fix iobase for natsemi.c
3740 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3742 * Allow to enable "slow" POST routines by key press on power-on
3743 * Fix temperature dependend switching of LCD backlight on LWMON
3744 * Tweak output format for LWMON
3746 * Patch by Stefan Roese, 11 Jul 2003:
3747 - Fix bug in CONFIG_VERSION_VARIABLE.
3748 - AR405 config updated.
3749 - OCRTC/ORSG: bsp command added.
3750 - ASH405 bsp update.
3752 ======================================================================
3753 Changes for U-Boot 0.4.2:
3754 ======================================================================
3756 * Add support for NSCU board
3758 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3760 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3761 mirror bit flash on TQM8xxM modules
3763 * Patch by Kenneth Johansson, 30 Jun 2003:
3764 get rid of MK_CMD_ENTRY macro; update doc/README.command
3766 * Patch by Seb James, 30 Jun 2003:
3767 Improve documentation of I2C configuration in README
3769 * Fix problems with previous log buffer "fixes"
3771 * Fix minor help text issues
3773 * "log append" did not append a newline
3775 ======================================================================
3776 Changes for U-Boot 0.4.1:
3777 ======================================================================
3779 * Fix some missing commands, cleanup header files
3780 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3782 * Rewrite command lookup and help command (fix problems with bubble
3783 sort when sorting command name list). Minor cleanup here and there.
3785 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3786 - Allow to call sysmon function interactively
3787 - PIC on LWMON board needs delay after power-on
3788 - Add missing RSR definitions for MPC8xx
3789 - Improve log buffer handling: guarantee clean reset after power-on
3790 - Add support for EXBITGEN board (aka "genie")
3791 - Add support for SL8245 board
3794 - remove trailing white space, trailing empty lines, C++ comments, etc.
3795 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3797 * Patches by Kenneth Johansson, 25 Jun 2003:
3798 - major rework of command structure
3799 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3801 ======================================================================
3802 Changes for U-Boot 0.4.0:
3803 ======================================================================
3805 * Patches by Robert Schwebel, 26 Jun 2003:
3806 - csb226 configuration updated
3807 - credits for logodl port updated
3808 - innokom configuration updated
3809 - logodl tree update, still with coding style inconsistencies
3810 - added OCM for ppc405 warning to README
3812 * Patch by Pantelis Antoniou, 25 Jun 2003:
3813 update NetVia with V2 board support
3815 * Header file cleanup for ARM
3817 * Patch by Murray Jensen, 24 Jun 2003:
3818 - make sure to use only U-boot provided header files
3819 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3821 * Patch by Stefan Roese, 24 Jun 2003:
3822 - Update esd ASH405 board files.
3823 - Update esd DASA_SIM config file.
3824 - Add ping command to some esd boards.
3826 * Patch by Yuli Barcohen, 23 Jun 2003:
3827 Update for MPC8260ADS board
3829 * Patch by Murray Jensen, 23 Jun 2003:
3830 - cleanup of GCC 3.x compiler warnings
3832 * Patch by Rune Torgersen, 4 Jun 2003:
3833 add large memory support for MPC8266ADS board
3835 * Patch by Richard Woodruff, 19 June 03:
3836 - Enabled standard u-boot device abstraction for ARM
3837 - Enabled console device for ARM
3838 - Initilized bi_baudrate for ARM
3840 * Patch by Bill Hargen, 23 Apr 2003:
3841 fix byte order for 824x I2C addresses (write op)
3843 * Patch by Murray Jensen, 20 Jun 2003:
3845 - cleanup (especially for gcc-3.x compilers)
3847 * Patch by Tom Guilliams, 20 Jun 2003:
3848 added CONFIG_750FX support for IBM 750FX processors
3850 * Patch by Devin Crumb, 02 Apr 2003:
3851 Fix clock divider rounding problem in drivers/serial.c
3853 * Patch by Richard Woodruff, 19 June 03:
3854 - Fixed smc91c111 driver to sync with the u-boot environment
3855 (driver/smc91c111.c).
3856 - Added eth_init error return check in NetLoop (net/net.c).
3858 * Patch by Ken Chou, 19 June 2003:
3859 Added support for A3000 SBC board (Artis Microsystems Inc.)
3861 * Patches by Murray Jensen, 17 Jun 2003:
3862 - Hymod board database mods: add "who" field and new xilinx chip types
3863 - provide new "init_cmd_timeout()" function so code external to
3864 "common/main.c" can use the "reset_cmd_timeout()" function before
3865 entering the main loop
3866 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3867 slightly different. see include/configs/hymod.h for an example
3868 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3869 CFG_DTT_ADM1021 defined)
3870 - add new "eeprom_probe()" function which has similar args and
3871 behaves in a similar way to "eeprom_read()" etc.
3872 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3873 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3874 - gdbtools copyright update
3875 - ensure that set_msr() executes the "sync" and "isync" instructions
3876 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3877 - 8260 I/O ports fix: Open Drain should be set last when configuring
3878 - add SIU IRQ defines for 8260
3879 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3880 config.mk to allow board configurations to override the GNU
3881 linker script, selected via the LDSCRIPT, make variable, and to
3882 give an initial value to the OBJCFLAGS make variable
3883 - 8260 i2c enhancement:
3884 o correctly extends the timeout depending on the size of all
3885 queued messages for both transmit and receive
3886 o will not continue with receive if transmit times out
3887 o ensures that the error callback is done for all queued tx
3889 o correctly detects both tx and rx timeouts, only delivers one to
3890 the callback, and does not overwrite an earlier error
3891 o logic in i2c_probe now correct
3892 - add "vprintf()" function so that "panic()" function can be
3894 - many Hymod board changes
3896 * Patches by Robert Schwebel, 14 Jun 2003:
3897 - add support for Logotronic DL datalogger board
3898 - cleanup serial line after kermit binary download
3899 - add debugX macro (debug level support)
3900 - update mach-types.h to latest arm.linux.org.uk master list.
3902 * Patches by David Müller, 12 Jun 2003:
3903 - rewrite of the S3C24X0 register definitions stuff
3904 - "driver" for the built-in S3C24X0 RTC
3906 * Patches by Yuli Barcohen, 12 Jun 2003:
3907 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3908 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3909 configuration word supplied by FPGA on some MPC8260ADS boards
3911 * Patch by Pantelis Antoniou, 10 Jun 2003:
3912 Unify status LED interface
3914 * Add support for DS12887 RTC; add RTC support for ATC board
3916 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3917 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3918 - Add Atmel DataFlash support for reading and writing.
3919 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3920 - Add Flash detection on Atmel AT91RM9200DK
3921 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3922 - Replace old Ethernet PHY layer functions
3923 - Change link address
3925 * Patch by Frank Smith, 9 Jun 2003:
3926 use CRIT_EXCEPTION for machine check on 4xx
3928 * Patch by Detlev Zundel, 13 Jun 2003:
3929 added implementation of the "carinfo" command in cmd_immap.c
3931 * Fix CONFIG_NET_MULTI support in include/net.h
3933 * Patches by Kyle Harris, 13 Mar 2003:
3934 - Add FAT partition support
3935 - Add command support for FAT
3936 - Add command support for MMC
3938 - Add Intel PXA support for video
3939 - Add Intel PXA support for MMC
3941 - Enable MMC and FAT for lubbock board
3942 - Other misc changes for lubbock board
3944 * Patch by Robert Schwebel, April 02, 2003:
3945 fix for SMSC91111 driver
3947 * Patch by Vladimir Gurevich, 04 Jun 2003:
3948 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3950 * Patch by Stefan Roese, 05 Jun 2003:
3951 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3952 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3953 data cache can be used even if the chip select is in use.
3954 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3955 (see README for further description).
3956 - Changed config files of CONFIG_EEPRO100 boards to use the
3957 CFG_RX_ETH_BUFFER define.
3959 * Add support for RMU board
3961 * Add support for TQM862L at 100/50 MHz
3963 * Patch by Pantelis Antoniou, 02 Jun 2003:
3964 major reconstruction of networking code;
3965 add "ping" support (outgoing only!)
3967 * Patch by Denis Peter, 04 June 2003:
3968 add support for the MIP405T board
3970 * Patches by Udi Finkelstein, 2 June 2003:
3971 - Added support for custom keyboards, initialized by defining a
3972 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3973 - Added support for the RBC823 board.
3974 - cpu/mpc8xx/lcd.c now automatically calculates the
3975 Horizontal Pixel Count field.
3977 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3978 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3980 * Patch by Mark Rakes, 14 May 2003:
3981 add support for Intel e1000 gig cards.
3983 * Patch by Nye Liu, 3 Jun 2003:
3984 fix critical typo in MAMR definition (include/mpc8xx.h)
3986 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3988 * Patch by Klaus Heydeck, 2 Jun 2003
3989 Minor changes for KUP4K configuration
3991 * Patch by Marc Singer, 29 May 2003:
3992 Fixed rarp boot method for IA32 and other little-endian CPUs.
3994 * Patch by Marc Singer, 28 May 2003:
3995 Added port I/O commands.
3997 * Patch by Matthew McClintock, 28 May 2003
3998 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3999 - minor patches for utx8245
4001 * Patch by Daniel Engström, 28 May 2003:
4004 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4005 add nand flash support to SXNI855T configuration
4006 fix/extend nand flash support:
4007 - fix 'nand erase' command so does not erase bad blocks
4008 - fix 'nand write' command so does not write to bad blocks
4009 - fix nand_probe() so handles no flash detected properly
4010 - add doc/README.nand
4011 - add .jffs2 and .oob options to nand read/write
4012 - add 'nand bad' command to list bad blocks
4013 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4014 - make NAND read/write faster
4016 * Patch by Rune Torgersen, 23 May 2003:
4017 Update for MPC8266ADS board
4019 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4020 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4021 _time_ (!) if the environment is embedded within the U-Boot image,
4022 or in a separate flash sector.
4024 * Cleanup CFG_DER #defines in config files (wd maintained only)
4026 * Fix data abort exception handling for arm920t CPU
4028 * Fix alignment problems with flash driver for TRAB board
4030 * Patch by Donald White, 21 May 2003:
4031 fix calculation of base address in pci_hose_config_device()
4033 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4034 execute "cmd2", even if "cmd1" fails. Note that this is different
4035 to "run var1 var2" where the contents of "var2" will NOT be
4036 executed when a command in "var1" fails.
4038 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4040 * Patch by Kyle Harris, 20 May 2003:
4041 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4042 into cpu/pxa and arch-pxa.
4044 * Patch by Stefan Roese, 23 May 2003:
4045 - IBM PPC405EP port added.
4046 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4047 UART0) is used as default U-Boot console. PPC4xx only!
4048 - esd ASH405 board added (PPC405EP based).
4049 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4050 - esd CPCI405AB board added.
4051 - esd PMC405 board added.
4052 - Update of some esd boards.
4054 * Patch by Denis Peter, 19 Mai 2003:
4055 add support for the MIP405-3 board
4057 * Patch by Dave Ellis, 22 May 2003:
4058 Fix problem with only partially cleared .bss segment
4060 * Patch by Rune Torgersen, 12 May 2003:
4061 get PCI to work on a MPC8266ADS board; incorporate change to
4062 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4064 * Patch by Nye Liu, 1 May 2003:
4065 minor patches for the FADS8xx
4067 * Patch by Thomas Schäfer, 28 Apr 2003:
4068 Fix SPD handling for 256 ECC DIMM on Walnut
4070 * Add support for arbitrary bitmaps for TRAB's VFD command;
4071 allow to pass boot bitmap addresses in environment variables;
4072 allow for zero boot delay
4074 * Patch by Christian Geißinger, 19 May 2002:
4075 On TRAB: wait until the dummy byte has been completely sent
4077 * Patch by David Updegraff, 22 Apr 2003:
4078 update for CrayL1 board
4080 * Patch by Pantelis Antoniou, 21 Apr 2003:
4081 add boot support for ARTOS (a proprietary OS)
4083 * Patch by Steven Scholz, 11 Apr 2003:
4084 Add support for RTC DS1338
4086 * Patch by Rod Boyce, 24 Jan 2003:
4087 Fix counting of extended partitions in diskboot command
4089 * Patch by Christophe Lindheimer, 20 May 2003:
4090 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4092 * Fix SDRAM timing on Purple board
4094 * Add support for CompactFlash on ATC board
4095 (includes support for Intel 82365 and compatible PC Card controllers,
4096 and Yenta-compatible PCI-to-CardBus controllers)
4098 * Patch by Mathijs Haarman, 08 May 2003:
4099 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4101 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4103 * Add support for Promess ATC board
4105 * Patch by Keith Outwater, 28 Apr 2003:
4106 - Miscellaneous corrections and additions to GEN860T board specific code.
4107 - Added GEN860_SC variant to GEN860T.
4108 - Miscellaneous corrections to GEN860T documentation.
4109 - Correct duplicate entry in U-Boot CREDITS file.
4110 - Add GEN860T_SC entry in MAINTAINERS file.
4111 - Update CREDITS file with GEN860T_SC info.
4113 * Update Smiths Aerospace addresses in MAINTAINERS file
4115 * Fix error handling in hush's version of "run" command
4118 - Splashscreen support
4121 - temperature dependend enabling of LCD
4123 * Allow booting from old "PPCBoot" disk partitions
4125 * Add support for TQM8255 Board / MPC8255 CPU
4127 ======================================================================
4128 Changes for U-Boot 0.3.1:
4129 ======================================================================
4131 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4133 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4134 display when Linux takes over
4136 * Patch by Erwin Rol, 27 Feb 2003:
4137 Add support for RTEMS (this time for real).
4139 * Add support for "bmp info" and "bmp display" commands to load
4140 bitmap images; this can be used (for example in a "preboot"
4141 command) to display a splash screen very quickly after poweron.
4143 * Add support for 133 MHz clock on INCA-IP board
4145 * Patch by Lutz Dennig, 10 Apr 2003:
4146 Update for R360MPI board
4148 * Add new meaning to "autostart" environment variable:
4149 If set to "no", a standalone image passed to the
4150 "bootm" command will be copied to the load address
4151 (and eventually uncompressed), but NOT be started.
4152 This can be used to load and uncompress arbitrary
4155 * Patch by Stefan Roese, 10 Apr 2003:
4156 Changed DHCP client to use IP address from server option field #54
4157 from the OFFER packet in the server option field #54 in the REQUEST
4158 packet. This fixes a problem using a Windows 2000 DHCP server,
4159 where the DHCP-server is not the TFTP-server.
4161 * Set max brightness for MN11236 displays on TRAB board
4163 * Add support for TQM862L modules
4165 ======================================================================
4166 Changes for U-Boot 0.3.0:
4167 ======================================================================
4169 * Patch by Arun Dharankar, 4 Apr 2003:
4170 Add IDMA example code (tested on 8260 only)
4172 * Add support for Purple Board (MIPS64 5Kc)
4174 * Add support for MIPS64 5Kc CPUs
4176 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4178 * Patch by Denis Peter, 04 Apr 2003:
4179 - update MIP405-4 board
4181 * Patch by Stefan Roese, 4 Apr 2003:
4182 - U-Boot version environment variable "ver" added
4183 (CONFIG_VERSION_VARIABLE).
4184 - Changed PPC405GPr version from A to B.
4185 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4187 * Patches by Denis Peter, 03 April 2003:
4188 - fix PCI IRQs on MPL boards
4189 - fix two more un-relocated pointer problems
4191 * Fix behaviour of "run" command:
4192 - print error message iv variable does not exist
4193 - terminate processing of arguments in case of error
4195 * Patches by Peter Figuli, 10 Mar 2003
4196 - Add support for BTUART on PXA platform
4197 - Add support for WEP EP250 (PXA) board
4199 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4200 flash using a BDI2000
4202 * Implement fix for I2C Edge Conditions problem for all boards that
4203 use the bit-banging driver (common/soft_i2c.c)
4205 * Patch by Martin Winistoerfer, 23 Mar 2003
4206 - Add port to MPC555/556 microcontrollers
4207 - Add support for cmi customer board with
4208 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4210 * Patch by Rick Bronson, 28 Mar 2003:
4211 - fix common/cmd_nand.c
4213 * Patch by Arun Dharankar, 24 Mar 2003:
4214 - add threads / scheduler example code
4216 * Add patches by Robert Schwebel, 31 Mar 2003:
4217 - add ctrl-c support for kermit download
4218 - align bdinfo output on ARM
4219 - csb226 board: bring in sync with innokom/memsetup.S
4220 - csb226 board: fix MDREFR handling
4221 - misc doc fixes / extensions
4222 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4223 - add BOOT_PROGRESS to armlinux.c
4225 * Add CPU ID, version, and clock speed for INCA-IP
4227 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4228 - fix SRAM and SDRAM memory sizing
4229 - add status LED support
4230 - add MAC address for second (SCC1) ethernet port
4232 * Update default environment for TQM8260 board
4234 * Patch by Rick Bronson, 16 Mar 2003:
4235 - Add NAND flash support for reading, writing, and erasing NAND
4236 flash (certain forms of which are called SmartMedia).
4237 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4239 * Patches by Robert Schwebel, 19 Mar 2003:
4240 - use arm-linux-gcc as default compiler for ARM
4241 - fix i2c fixup code
4242 - fix missing baudrate setting
4243 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4244 - moved "ignoring trailing characters" _before_ u-boot wants to
4245 print out diagnostics messages; removes bogus characters at the
4248 * Patch by John Zhan, 18 Mar 2003:
4249 Add support for SinoVee Microsystems SC8xx boards
4251 * Patch by Rolf Offermanns, 21 Mar 2003:
4252 ported the dnp1110 related changes from the current armboot cvs to
4253 current u-boot cvs. smc91111 does not work. problem marked in
4254 smc91111.c, grep for "FIXME".
4256 * Patch by Brian Auld, 25 Mar 2003:
4257 Add support for STM flash chips on ebony board
4259 * Add PCI support for MPC8250 Boards (PM825 module)
4261 * Patch by Stefan Roese, 25 Mar 2003:
4264 * Patch by Stefan Roese, 20 Mar 2003:
4265 - CPCI4052 update (support for revision 3).
4266 - Set edge conditioning circuitry on PPC405GPr for compatibility
4267 to existing PPC405GP designs.
4268 - Clip udiv to 5 bits on PPC405 (serial.c).
4270 * Extend INCAIP board support:
4271 - add automatic RAM size detection
4272 - add "bdinfo" command
4273 - pass flash address and size to Linux kernel
4274 - switch to 150 MHz clock
4276 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4277 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4278 boards, version 153 for Rev. 200 boards).
4280 * Patch by Vladimir Gurevich, 12 Mar 2003:
4281 Fix relocation problem of statically initialized string pointers
4284 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4285 Cleanup & bug fixes for JFFS2 code:
4286 - the memory mangement was broken. It caused havoc on malloc by
4287 writing beyond the block boundaries.
4288 - the length calculation for files was wrong, sometimes resulting
4289 in short file reads.
4290 - data copying now optionally takes fragment version numbers into
4291 account, to avoid copying from older data.
4292 See doc/README.JFFS2 for details.
4294 * Patch by Josef Wagner, 12 Mar 2003:
4295 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4296 - ETH05 and BEDBUG support for CU824
4297 - added support for MicroSys CPC45
4298 - new BOOTROM/FLASH0 and DOC base for PM826
4300 * Patch by Robert Schwebel, 12 Mar 2003:
4301 Fix the chpart command on innokom board
4304 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4305 s/PPCBoot/U-Boot/ in some files
4306 s/pImage/uImage/ in some files
4308 * Patch by Detlev Zundel, 15 Jan 2003:
4309 Fix '' command line quoting
4311 * Patch by The LEOX team, 19 Jan 2003:
4312 - add support for the ELPT860 board
4313 - add support for Dallas ds164x RTC
4315 * Patches by David Müller, 31 Jan 2003:
4316 - minimal setup for CardBus bridges
4317 - add EEPROM read/write support in the CS8900 driver
4318 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4319 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4321 * Patch by Steven Scholz, 04 Feb 2003:
4322 add support for RTC DS1307
4324 * Patch by Reinhard Meyer, 5 Feb 2003:
4325 fix PLPRCR/SCCR init sequence on 8xx to allow for
4326 changes of EBDF by software
4328 * Patch by Vladimir Gurevich, 07 Feb 2003:
4329 "API-compatibility patch" for 4xx I2C driver
4331 * TRAB fixes / extensions:
4332 - Restore VFD brightness as saved in environment
4333 - add support for Fujitsu flashes
4334 - make sure both buzzers are turned off (drive low level)
4336 * Patches by Robert Schwebel, 06 Mar 2003:
4337 - fix bug in BOOTP code (must use NetCopyIP)
4338 - update of CSB226 port
4339 - clear BSS segment on XScale
4340 - added support for i2c_init_board() function
4341 - update to the Innokom plattform
4343 * Extend support for redundand environments for configurations where
4344 environment size < sector size
4346 * Patch by Rune Torgersen, 13 Feb 2003:
4347 Add support for Motorola MPC8266ADS board
4349 * Patch by Kyle Harris, 19 Feb 2003:
4350 patches for the Intel lubbock board:
4351 memsetup.S - general cleanup (based on Robert's csb226 code)
4352 flash.c - overhaul, actually works now
4353 lubbock.c - fix init funcs to return proper value
4355 * Patch by Kenneth Johansson, 26 Feb 2003:
4356 - Fixed off by one in RFTA calculation.
4357 - No need to abort when LDF is lower than we can program it's only
4358 minimum timing so clamp it to what we can do.
4359 - Takes function pointer to function for reading the spd_nvram. Usefull
4360 for faking data or hardcode a module without the nvram.
4361 - fix other user for above change
4362 - fix some comments.
4364 * Patches by Brian Waite, 26 Feb 2003:
4365 - fix port for evb64260 board
4366 - fix PCI for evb64260 board
4369 * Patch by Reinhard Meyer, 1 Mar 2003:
4370 Add support for EMK TOP860 Module
4372 * Patch by Yuli Barcohen, 02 Mar 2003:
4373 Add SPD EEPROM support for MPC8260ADS board
4375 * Patch by Robert Schwebel, 21 Jan 2003:
4376 - Add support for Innokom board
4377 - Don't complain if "install" fails
4378 - README cleanup (remove duplicated lines)
4379 - Update PXA header files
4381 * Add documentation for existing POST code (doc/README.POST)
4383 * Patch by Laudney Ren, 15 Jan 2003:
4384 Fix handling of redundand environment in "tools/envcrc.c"
4386 * Patch by Detlev Zundel, 28 Feb 2003:
4387 Add bedbug support for 824x systems
4389 * Add support for 16 MB flash configuration of TRAB board
4391 * Patch by Erwin Rol, 27 Feb 2003:
4392 Add support for RTEMS
4394 * Add image information to README
4396 * Patch by Stefan Roese, 18 Feb 2003:
4397 CPCIISER4 configuration updated.
4399 * Patch by Stefan Roese, 17 Feb 2003:
4400 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4402 * Patch by Stefan Roese, 13 Feb 2003:
4403 Add "pcidelay" environment variable (in ms, enabled via
4404 CONFIG_PCI_BOOTDELAY).
4405 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4406 RST# to respond to configuration cycles (33MHz -> 1s).
4408 * Fix dual PCMCIA slot support (when running with just one
4411 * Add VFD type detection to trab board
4413 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4414 variable with value in the EEPROM
4416 * Patch by Stefan Roese, 10 Feb 2003:
4417 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4419 * Add support for MIPS32 4Kc CPUs
4421 * Add support for INCA-IP Board
4423 ======================================================================
4424 Changes for U-Boot 0.2.2:
4425 ======================================================================
4427 * Add dual ethernet support on PM826
4429 * Add support for LXT971 PHY on PM826
4431 * Patch by Tord Andersson, 16 Jan 2003:
4432 Fix flash sector count for TQM8xxL
4434 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4435 16 bytes out of each 32 byte block)
4437 ======================================================================
4438 Changes for U-Boot 0.2.1:
4439 ======================================================================
4441 * Add support for V37 board
4442 (patch by Jón Benediktsson, 11 Dec 2002)
4444 * Update baudrate in bd_info when it gets changed
4446 * Add watchdog trigger points while waiting for serial port
4447 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4449 * Improve command line tool to access the U-Boot's environment
4450 (figuration of the utility, using a config file)
4452 * Add single quote support for (old) command line parser
4454 * Switch LWMON board default config from FRAM to EEPROM;
4455 in POST, EEPROM shows up on 8 addresses
4457 ======================================================================
4458 Changes for U-Boot 0.2.0:
4459 ======================================================================
4461 * Use 1-byte-read instead of -write for iprobe() function
4462 Add i2c commands to PM826 config
4464 * extend I2C POST code: check for list on known addresses
4466 * Improve log buffer code; use "loglevel" to decide which messages
4467 to log on the console, too (like in Linux); get rid of "logstart"
4469 * Add command line tool to access the U-Boot's environment
4470 (board-specific for TRAB now, to be fixed later)
4472 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4473 Fix misc problems with AmigaOne support
4475 * Patch by Chris Hallinan, 3 Dec 2002:
4476 minor cleanup to the MPC8245 EPIC driver
4478 * Patch by Pierre Aubert , 28 Nov 2002
4479 Add support for external (SIU) interrupts on MPC8xx
4481 * Patch by Pierre Aubert , 28 Nov 2002
4482 Fix nested syscalls bug in standalone applications
4484 * Patch by David Müller, 27 Nov 2002:
4485 fix output of "pciinfo" command for CardBus bridge devices.
4487 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4490 * Add LED indication for IDE activity on KUP4K board
4492 * Fix startup problems with VFD display on TRAB
4494 * Patch by Pierre Aubert, 20 Nov 2002
4495 Add driver for Epson SED13806 graphic controller.
4496 Add support for BMP logos in cfb_console driver.
4498 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4500 * Patch by Rod Boyce, 21 Nov 2002:
4501 fix PCMCIA on MBX8xx board
4503 * Patch by Pierre Aubert , 21 Nov 2002
4504 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4505 bootmode word in DPRAM configurable
4507 * Patch by Daniel Engström, 18 Nov 2002:
4508 Fixes for x86 port (mostly strings issues)
4510 * Patch by Ken Chou, 18 Nov 2002:
4511 Fix for natsemi NIC cards (DP83815)
4513 * Patch by Pierre Aubert, 19 Nov 2002:
4514 fix a bug for the MII configuration, and some warnings
4516 * Patch by Thomas Frieden, 13 Nov 2002:
4517 Add code for AmigaOne board
4518 (preliminary merge to U-Boot, still WIP)
4520 * Patch by Jon Diekema, 12 Nov 2002:
4521 - Adding URL for IEEE OUI lookup
4522 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4524 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4525 root-on-nfs macros are designed to switch how the default boot
4526 method gets defined.
4528 * Patch by Daniel Engström, 13 Nov 2002:
4529 Add support for i386 architecture and AMD SC520 board
4531 * Patch by Pierre Aubert, 12 Nov 2002:
4532 Add support for DOS filesystem and booting from DOS floppy disk
4534 * Patch by Jim Sandoz, 07 Nov 2002:
4535 Increase number of network RX buffers (PKTBUFSRX in
4536 "include/net.h") for EEPRO100 based boards (especially SP8240)
4537 which showed "Receiver is not ready" errors when U-Boot was
4538 processing the receive buffers slower than the network controller
4541 * Patch by Andreas Oberritter, 09 Nov 2002:
4542 Change behaviour of NetLoop(): return -1 for errors, filesize
4543 otherwise; return code 0 is valid an means no file loaded - in this
4544 case the environment still gets updated!
4546 * Patches by Jon Diekema, 9 Nov 2002:
4547 - improve ADC/DAC clocking on the SACSng board to align
4548 the failing edges of LRCLK and SCLK
4549 - sbc8260 configuration tweaks
4550 - add status LED support for 82xx systems
4551 - wire sspi/sspo commands into command handler; improved error
4553 - add timestamp support and alternate memory test to the
4554 SACSng configuration
4556 * Patch by Vince Husovsky, 7 Nov 2002:
4557 Add "-n" to linker options to get rid of "Not enough room for
4558 program headers" problem
4560 * Patch by David Müller, 05 Nov 2002
4561 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4562 so we can use an already existing name
4564 * Patch by Pierre Aubert, 05 Nov 2002
4565 Hardware relatied improvments in FDC boot code
4567 * Patch by Holger Schurig, 5 Nov 2002:
4568 Make the PXA really change it's frequency
4570 * Patch by Pierre Aubert, 05 Nov 2002
4571 Add support for slave serial Spartan 2 FPGAs
4573 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4576 * Add support for log buffer which can be passed to Linux kernel's
4577 syslog mechanism; used especially for POST results.
4579 * Patch by Klaus Heydeck, 31 Oct 2002:
4580 Add initial support for kup4k board
4582 * Patch by Robert Schwebel, 04 Nov 2002:
4583 - use watchdog to reset PXA250 systems
4584 - added progress callbacks to (some of the) ARM code
4585 - update for Cogent CSB226 board
4587 * Add support for FPS860 board
4589 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4590 Improve PCI access on 32-bits Compact PCI bus
4592 * Fix mdelay() on TRAB - this was still the debugging version with
4593 seconds instead of ms.
4595 * Patch by Robert Schwebel, 1 Nov 2002:
4596 XScale related cleanup (affects all ARM boards)
4598 * Cleanup of names and README.
4600 ======================================================================
4601 Notes for U-Boot 0.1.0:
4602 ======================================================================
4604 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4606 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4607 For information about the history of the project please see the
4608 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4610 ======================================================================