1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Add env-variable "unlock" to handle initial state of sectors
8 Only the U-Boot image and it's environment is protected,
9 all other sectors are unprotected (unlocked) if flash
10 hardware protection is used (CFG_FLASH_PROTECTION) and
11 the environment variable "unlock" is set to "yes".
13 Patch by Stefan Roese, 28 Feb 2006
15 * Update drivers/cfi_flash.c:
16 - find_sector() called in both versions of flash_write_cfiword()
17 Patch by Peter Pearse, 27th Feb 2006
19 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
20 Patch by Jose Maria Lopez, 16 Jan 2006
22 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
23 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
25 * Changes/fixes for drivers/cfi_flash.c:
26 We *should* check if there are any error bits if the previous call
27 returned ERR_OK (Otherwise we will have output an error message in
28 flash_status_check() already.) The original code would only check for
29 error bits if flash_status_check() returns ERR_TIMEOUT.
30 Patch by Marcus Hall, 23 Aug 2005
32 * Changes/fixes for drivers/cfi_flash.c:
33 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
34 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
35 Patch by Sangmoon Kim, 19 Aug 2005
37 * Fixes for drivers/cfi_flash.c:
38 - Fix wrong timeout value usage in flash_status_check()
39 - Round write_tout up when converting to msec in flash_get_size()
40 - Remove clearing flash status at the end of flash_write_cfibuffer()
41 which sets Intel 28F640J3 flash back to command mode on CSB472
42 Patch by Tolunay Orkun, 02 July 2005
44 * Add GIT version information (commid ID) to untagged U-Boot versions
46 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
47 of all unreleased (untagged) U-Boot images will be automatically
48 extended upon compiletime with a part of the GIT commit ID and
49 possibly with "dirty" if uncommited changes are detected.
51 Here an example for the resulting version:
52 "U-Boot 1.1.4-g3457ac18-dirty"
54 The version is now maintained in the toplevel Makefile and the
55 version headers are autogenerated.
57 Patch by Stefan Roese, 9 Feb 2006
59 * Update default environment for INKA4x00 board.
61 * Convert CPCI750 to use common CFI flash driver
62 Patch by Reinhard Arlt, 8 Feb 2006
64 * Various changes to esd HH405 board specific files
65 Patch by Matthias Fuchs, 07 Feb 2006
67 * Cleanup U-Boot boot messages on ARM.
69 To match the U-Boot user interface on ARM platforms to the U-Boot
70 standard (as on PPC platforms), some messages with debug character
71 are removed from the default U-Boot build.
72 Enable DEBUG for lib_arm/board.c to enable debug messages.
73 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
74 Patch by Stefan Roese, 24 Jan 2006
76 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
77 Patch by Stefan Roese, 18 Jan 2006
79 * Add VGA support (CT69000) to CPCI750 board.
80 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
81 Patch by Reinhard Arlt, 30 Dec 2005
83 * PMC405 and CPCI405: Moved configuration of pci resources
85 PMC405 and CPCI2DP: Added firmware download and booting via pci.
86 Patch by Matthias Fuchs, 20 Dec 2005
88 * Fix 28F256J3A support on PM520 board
89 (without bank-switching only 32 MB can be accessed)
91 * Fix mkimage bug with multifile images created on 64 bit systems.
93 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
95 * Fix compiler problem with at91rm9200dk board.
96 Patch by Eugen Bigz, 19 Dec 2005
98 ======================================================================
99 Changes for U-Boot 1.1.4:
100 ======================================================================
102 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
103 - Changed GPIO setup to enable another address line in order to
104 address 64M of FLASH.
105 - Added function sdram_tr1_set to auto calculate the tr1 value for
107 Patch by Steven Blakeslee, 12 Dec 2005
109 * MPC5200: Set PCI retry counter to 0 = infinite retry;
110 The default of 255 is too short for slow devices.
111 Patch by Martin Nykodym, 12 Dec 2005
113 * Change port configuration for O2DNT (CODEC1 on PSC1).
115 * Fix register for PCI async mode on PPC440EP
116 Patch by Youngchul Bang, 08 Dec 2005
118 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
119 This segment may be required by some libgcc.a functions
122 * Fix DPRAM offset/size for MPC8541/8555.
123 Simplify TQM85xx Makefile handling.
125 * Fix data overflow (typo?) in rtc/ds1302.c
127 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
129 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
130 - Support for TQM8541/8555 boards added.
131 - Complete rework of TQM8540/8560 support.
132 - Common TQM85xx code now supports all current TQM85xx platforms
133 (TQM8540/8541/8555/8560).
134 - DDR SDRAM size detection added.
135 - CAS latency default values can be overwritten by setting "serial#"
136 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
137 If problems are detected with this non default CAS latency,
138 the default values will be used instead.
139 - Flash size detection added.
140 - Moved FCC ethernet driver initialization behind TSEC driver init
141 -> TSEC is first device.
142 Patch by Stefan Roese, 30 Nov 2005
144 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
145 Patch by John Otken, 23 Nov 2005
147 * Changed PPC44x startup message (cpu info, speed...) to common style:
148 On PPC44x platforms, the startup message generated in "cpu.c" only
149 comprised the ppc type and revision but not additional information
150 like speed etc. Those speed infos where printed in the board specific
151 code. This new implementation now prints all CPU infos in the common
152 cpu specific code. No board specific code is needed anymore and
153 therefore removed from all current 44x implementations.
154 Patch by Stefan Roese, 27 Nov 2005
156 * Adjust TQM834x PHY addresses for latest hardware revision.
158 * Increase malloc arena on TQM5200 board to 256 kB.
159 With 64 kb uniform flash sector size the old value of 128 kB was
162 * Fix miiphy global data initialization (problem on 4xx boards when
163 no ethaddr is assigned). Initialization moved from
164 miiphy_register() to eth_initialize().
166 Based on initial patch for 4xx platform by Matthias Fuchs.
168 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
170 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
171 The COPYING file was extended to make clear that these files can be
172 used in non-GPL code, too.
173 Also, a corresponding note was placed in the headers of the affected files.
175 * Add support for Prodrive P3P440 board:
176 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
177 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
178 for bank autodetection
179 Patch by Stefan Roese, 22 Nov 2005
181 * Change all '$(...)' variable references into '${...}'
182 which makes the environment compatible with the hush shell.
183 WARNING: Support for the old '$(...)' syntax will be
184 discontinued in a later version.
186 * Minor changes to init flags in TQM834x PCI.
188 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
189 Patch by Stefan Roese, 15 Nov 2005
191 * New PPC 405EP board added: CMS700
192 Added CONFIG_NET_MULTI for VOM405 board.
193 Added reset_phy() for VOM405 board.
194 Patch by Matthias Fuchs, 09 Nov 2005
196 * Updated PCI mapping for esd CPCI2DP board.
197 Add support for error LED.
198 Patch by Matthias Fuchs, 07 Nov 2005
200 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
201 Patch by Stefan Roese, 07 Nov 2005
203 * Correct PPC Timebase register definitions (SPRN_TBRL...)
204 Patch by Stefan Roese, 07 Nov 2005
206 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
207 Patch by Stefan Roese, 05 Nov 2005
209 * Additional fix for external IRQ config on Yellowstone & Yosemite
210 Patch by Stefan Roese, 03 Nov 2005
212 * Add support for Ocotea pass 3 with 440GX Rev. F
213 Patch by Stefan Roese, 01 Nov 2005
215 * Fix external IRQ configuration on Yellowstone & Yosemite
216 Patch by Stefan Roese, 28 Oct 2005
218 * Add support for multiple PHYs.
219 Tested on the following boards:
220 cmcpu2 (at91rm9200/ether.c)
221 PPChameleon (ppc4xx/4xx_enet.c)
222 yukon (mpc8220/fec.c)
224 tqm834x (mpc834x/tsec.c) with EEPRO100
225 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
226 Main changes include:
228 - miiphy_register routine was added to allow multiple PHYs to be registered
229 - miiphy_read and miiphy_write are now defined in this file, and
230 require additional argument (char *devname)
231 - other miiphy_* routines also require additional device name argument
234 Calling reset_phy() was moved to be executed *after* eth_initialize().
235 This is necessary as now some of the implementations of reset_phy()
236 may need to use miiphy_reset() which is not allowed before eth_initialize()
237 as eth_initialize registers all required miiphy_* routines.
238 Tested on IP860 and PHY initializes properly after this change.
240 * Correct includes for flat tree builder.
242 * Fix conflicting types (flash_write()) in trab auto_update.c.
244 * Add PCI support for the TQM834x board.
246 * Add missing 4xx board to MAKEALL
247 Patch by Stefan Roese, 20 Oct 2005
249 * Fix conflicting types (flash_write()) in esd auto_update.c
250 Patch by Stefan Roese, 20 Oct 2005
252 * Fix problem with sleep in NetConsole (use get_timer())
253 Patch by Stefan Roese, 20 Oct 2005
255 * Add NetConsole Support for AMCC eval boards
256 Patch by Stefan Roese, 20 Oct 2005
258 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
259 Patch by Stefan Roese, 18 Oct 2005
261 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
262 Fix identation on ext2ls help entry.
263 Patch by Stefan Roese, 14 Oct 2005
265 * Add support for TQM834x boards.
268 * Cleanup for GCC-4.x
270 * Add documentation for Open Firmware Flat Tree and usage.
271 Patch by Pantelis Antoniou, 13 Oct 2005
273 * Add missing files for Pantelis Antoniou's patch
274 Patch by Pantelis Antoniou, 04 Sep 2005
276 * Fix problem in ppc4xx eth-driver without ethaddr (only without
277 CONFIG_NET_MULTI set)
278 Patch by Stefan Roese, 10 Oct 2005
280 * Fix gzip bmp support (test if malloc fails, warning when truncated).
281 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
282 Patch by Stefan Roese, 07 Oct 2005
284 * Add support for OF flat tree for the STXtc board.
285 Patch by Pantelis Antoniou, 04 Sep 2005
287 * Support passing of OF flat trees to the kernel.
288 Patch by Pantelis Antoniou, 04 Sep 2005
292 * Add support for NetSilicon NS7520 processor.
293 Patch by Art Shipkowski, 12 May 2005
295 * Add support for AP1000 board.
296 Patch by James MacAulay, 07 Oct 2005
298 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
299 Patch by Anders Larsen, 07 Oct 2005
301 The Atmel errata #11 states that the transfer buffer descriptor
302 table must be aligned on a 16-word boundary. As it turned out, this
303 is insufficient - it seems the table must be aligned on a boundary
304 at least as large as the table itself (in Linux this is not an
305 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
307 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
308 Patch by Anders Larsen, 07 Oct 2005
310 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
311 sed the linker scripts, rather than pre-process them.
312 Patch by Peter Pearse, 07 Oct 2005
314 * Update make target for ARM supported boards.
315 Use lowlevel_init() instead of platformsetup() [rename].
316 Patch by Peter Pearse, 06 Oct 2005
318 * Fix booting from serial dataflash on AT91RM9200
319 Patch by Peter Menzebach, 29 Aug 2005
321 * Add JFFS2 support for TRAB board
322 Patch by Martin Krause, 25 Aug 2005
324 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
325 Patch by Marcus Hall, 24 Aug 2005
327 * Fix the machine-id of the Cogent csb637 board
328 Patch by Anders Larsen, 05 Oct 2005
330 * Complete support for the KwikByte KB920x boards
331 Patch by Anders Larsen, 05 Oct 2005
333 * Set the AT91RM9200 clock to asynchronous mode
334 Patch by Anders Larsen, 03 May 2005
336 * Set the AT91RM9200 clock to synchronous mode
337 Patch by Anders Larsen, 29 Apr 2005
339 * Add support for Cogent csb637
340 Patch by Anders Larsen, 29 Apr 2005
342 * Fix dm9161.c initialization
343 Patch by Anders Larsen, 29 Apr 2005
345 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
346 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
348 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
349 Patch by Anders Larsen, 29 Apr 2005
351 * Fix device partition intialization for SystemACE disks.
352 Patch by Stephen Williams, 28 Apr 2005
354 * Added support for KwikByte KB920x boards (based on AT91RM9200)
355 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
357 * Add support for S29GL064M-R3 flash chip on xsengine board
358 Patch by Kurt Stremerch, 18 Apr 2005
360 * E500 update: repoint IVPR to RAM when code is relocated
361 Patch by Kylo Ginsberg, 13 Apr 2005
363 * Fix loop end test in lib_generic/string.c:strswab()
364 Patch by Andrew Dyer, October 10, 2005
365 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
369 * Update ARM Integrator boards:
370 Correct addessing errors in platform files.
371 Split off common core module data from Integrator header files to
372 include/armcoremodule.h.
373 Patch by Peter Pearse, 04 Oct 2005
375 * Make sure only supported compiler options are used
376 Import "cc-option" shell function from kernel and
377 use it to get the correct ARM GCC options for individual CPUs
378 Patch by Peter Pearse, 30 Jun 2005
380 * Fix 440GR to print correct cpu revision
381 Patch by Stefan Roese, 04 Oct 2005
383 * Change board message on AMCC Yosemite & Yellowstone to common style
384 Patch by Stefan Roese, 03 Oct 2005
386 * Fix compiler warning
388 * Fix FEC PHY addresses for TQM85xx boards
390 * Fix uninitialized variable problem in hush shell
391 Patch by Lars Rostock, 26 Sep 2005
393 * Undo change of f6e20fc6ca... to include/configs/trab.h
394 (Must have been an accident?)
396 * Add support for AT91RM9200 OHCI Controller.
397 Patch by Eric Benard, 07 Apr 2005
399 * Update ARM mach-types.h
400 Patch by Eric Benard, 07 Apr 2005
402 * Add support for MP2USB board.
403 Patch by Eric Benard, 07 Apr 2005
405 * Add board support for armadillo HT1070
406 Patch by Rowel Atienza, 06 Apr 2005
408 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
409 Patch by Vitaly Bordug, 30 Mar 2005
411 * Add iopset command on mpc8xx
412 Patch by Daniel Eisenhut, 25 Mar 2005
414 * Add support for MII in eepro100 driver.
415 Patch by Gleb Natapov, 21 Mar 2005
417 * Fixes to the Lubbock (PXA 25x) support:
418 - Resolve the FIXME with respect to saving the u-boot environment.
419 - Make the default load address land in real memory.
420 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
421 Patch by David Brownell, 10 Mar 2005
423 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
424 Patch by Marc Leeman, 04 Mar 2005
426 * OMAP242x H4 board update
427 - fix for ES2 differences.
428 - switch to using the cfi_flash driver.
429 - fix SRAM build address.
430 - fix for GP device operation.
431 - unlock SRAM for GP devices.
432 - display more device information.
433 - fix potential deadlock in omap24xx_i2c driver.
434 - fix DLL load values to match dpllout*1 operation.
435 - fix 2nd chip select init for combo DDR device.
436 - add support for CFI Intel 28F256L18 on H4 board.
437 Patch by Richard Woodruff, 03 Mar 2005
439 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
440 Patch by Steven Scholz, 02 Mar 2005
443 Patch by Ara Avanesyan, 24 Feb 2005
445 * Remove unneeded #include <malloc.h>
446 Patch by Ladislav Michl, 22 Feb 2005
448 * Add cramfs support for m68k
449 Patch by Zachary Landau, 21 Feb 2005
451 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
452 Patch by Jeff Angielski, 21 Feb 2005
454 * Fix au1x00_serial baud rate calculation:
455 remove hardcoded cpu clock divisor and use register instead;
456 round up instead of truncate
457 Patch by Andrew Dyer, 15 Feb 2005
459 * Add Xilinx Spartan3 family FPGA support
460 Patch by Kurt Stremerch, 14 Feb 2005
462 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
463 Patch by Zachary Landau, 11 Feb 2005
466 Patch by Matthias Fuchs, 25 Sep 2005
468 * Added support for PCI bridge on MPC8272ADS
469 Patch by Vitaly Bordug, Feb 09 2005
471 * Update multicore CM9XX support for Integrator AP to allow booting from flash
472 Patch by Jean-Paul Saman, 8 Feb 2005
474 * Fix strswab() to reliably find end of string
475 Patch by Andrew Dyer, 08 Feb 2005
477 * Fix typos in include/ppc440.h
478 Patch by Andrew E Mileski, 04 Feb 2005
480 * Add Vibren (was Accelent) PXA255 IDP Support
481 Patch by Cliff Brake, 04 Feb 2005
483 * Fix tools/bmp_logo.c using incorrect offset to pixel data
484 Patch by Andrew Dyer, 31 Jan 2005
486 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
487 Patch by Peter Pearse, 2 Feb 2005
489 * Fix error handling in tools/env/fw_env.c
490 Patch by Ara Avanesyan, 01 Feb 2005
492 * Fix MGT5100 PSC baudrate calculation
493 Patch by Sebastian Schau, 27 Jan 2005
495 * OMAP242x fix for GP device booting
496 - Add SRAM unlock for GP devices.
497 - Change DDR DLL unlock value to allow DPLLout*1 operation.
498 Patches by Richard Woodruff, 21 Jan 2005:
500 * Add support for AMD's Pb1x00 eval board;
501 add MII routines to the au1x00 ethernet driver;
502 add USB ohci driver (work in progress)
503 Patch by Thomas Sailer, 20 Jan 2005
505 * Update omap5912osk board
506 Use drivers/cfi_flash.c instead of private flash driver;
507 Remove hardcoded personalized settings from omap5912osk.h;
508 Fix spacing with (RO) marks in 'flinfo' output.
509 Patch by Michael Bendzick, 14 Jan 2005
511 * Fix warnings for PCI code on ixp
512 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
514 * virtex2 fix for bogus download error messages
515 The virtex2 FPGA download code watches for init going active during
516 a download of config data as an error condition. init also goes
517 active after a configuration is finished in concert with the done
518 signal. So far, the code does not check for done active until all
519 of the configuration data is sent. If configuration data has a few
520 extra pad bytes at the end, this would cause an error message even
521 though the download had suceeded.
522 NOTE: virtex2 slave serial and spartan2 versions may still have the
524 Patch by Andrew Dyer, 12 Jan 2005
526 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
527 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
528 message when probing for nonexistent flash in little endian mode.
529 As a side effect more efficient and smaller code is generated,
530 which is always a Good Thing (TM).
531 Patch by Ladislav Michl, 24 Sep 2005
533 * Update for TFTP using a fixed UDP port
534 Use the approved environment variable names. Added "tftpdstp" to
535 allow ports other than 69 per Tolunay Orkun's recommendation.
536 Patch by Jerry Van Baren, 12 Jan 2005
538 * Allow to force TFTP to use a fixed UDP port
539 (Add a configuration option CONFIG_TFTP_PORT and optional env
541 Patch by Jerry Van Baren, 10 Jan 2005
543 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
544 Patch by Leif Lindholm, 29 Dec 2004
546 * Cleanup: fix broken builds
548 * Fix PHY address argument passing with mii info command
549 Patch by Andrew Dyer, 28 Dec 2004
551 * Cleanup (PPC4xx is AMCC now)
553 * esd CPCI2DP board added
554 Patch by Matthias Fuchs, 22 Sep 2005
556 * esd PMC405 board updated
557 Patch by Matthias Fuchs, 22 Sep 2005
559 * Add SM501 support to HH405 board.
560 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
561 Add support for eeprom write-enable (CFG_EEPROM_WREN).
562 Patch by Stefan Roese, 22 Sep 2005
564 * Fix autonegotiation in tsec ethernet driver
565 Patch by Stefan Roese, 21 Sep 2005
567 * Fix bug in auto_update (trab board)
568 Patch by Martin Krause, 16 Sep 2005
570 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
571 Patch by Francesco Mandracci, 16 Sep 2005
573 * Update configuration for INKA4x0 board
575 * Update configuration for PM854 board
576 Based on patch by R. Loeffl, 20 Jul 2005
578 * Add PCI support to TQM8540 and TQM8560 boards
579 Patch by Stefan Roese, 15 Sep 2005
581 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
582 boards (baudrate, environment...). Flash driver fixed.
583 Patch by Stefan Roese, 15 Sep 2005
585 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
586 ethernet port on ebony.
587 Patch by Stefan Roese, 7 Sep 2005
589 * Added support for mtddevnum and mtddevname variables (mtdparts command)
591 * Change default console baud rate for stxxtc board
593 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
594 Patch by Stefan Roese, 31 Aug 2005
596 * Fix default command set (don't include CFG_CMD_DISPLAY command)
597 Patch by Pantelis Antoniou, 02 Sep 2005
601 * Enable SM712 driver support for HMI1001 board.
603 * Fix problems with ld version 2.16 (dot outside sections problem)
604 Pointed out by Gerhard Jaeger, 31 Aug 2005;
605 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
607 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
609 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
611 * Add keyboard and dot matrix display support for HMI1001 board.
613 * Prepare U-Boot for gcc-4.x
615 * Fixed Bamboo port to enable running without DDR-DIMM
616 (Bamboo has also 64MB onboard DDR)
617 Patch by Stefan Roese, 24 Aug 2005
619 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
620 now handling all 4xx cpu's
621 Patch by Stefan Roese, 16 Aug 2005
623 * Fix make dependencies for at91rm9200 and ks8695 cpus
624 Patch by Steven Scholz, 23 Aug 2005
626 * Add JFFS2 support for TQM5200 board
628 * Add esd cpci5200 and pf5200 boards
629 Patch by Reinhard Arlt, 22 Aug 2005
631 * Fix sysclock for TQM8540 and TQM8560 boards
632 Patch by Martin Krause, 25 Jul 2005
634 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
635 Patch by Martin Krause, 08 Jun 2005
637 * Add new board specific commands for TQM5200/STK52XX
638 - Sound commands (beep, wav, sound)
639 - Test commands (led, can, backlight, rs232)
640 Patch by Martin Krause, 02 May 2005
642 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
643 because of a bug in the AT91RM9200 CPU PLL
644 Patch by Martin Krause, 22 Apr 2005
646 * Add automatic HW detection for another CMC_PU2 variant
647 Patch by Martin Krause, 20 Apr 2005
649 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
650 Patch by Martin Krause, 19 Apr 2005
652 * Fix initialization problem on TQM5200 without SM501
653 Patch by Martin Krause, 08 Apr 2005
655 * Add RTC support for STK52XX.200
656 Patch by Martin Krause, 07 Apr 2005
658 * Add support for IFM o2dnt board
660 * Enable PCI on hmi1001 board
662 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
663 so we can use them to, e.g., check the existence of a file with
664 "if ls foo; then this; else that; fi" in the hush shell
665 Patch by Andreas Engel, 16 August 2005
667 * Coding style cleanup
669 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
670 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
672 * Check return value of malloc in 440gx_enet.c
673 Patch by Travis B. Sawyer, 18 Jul 2005
675 * Add Sandburst Metrobox and Sandburst Karef board support packages.
676 Second serial port on 440GX now defined as a system device.
677 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
678 Patch by Travis B. Sawyer, 12 Jul 2005
680 ======================================================================
681 Changes for U-Boot 1.1.3:
682 ======================================================================
686 * Add forgotten new fils from latest VoiceBlue update
688 * Make bootretry feature work with hush shell.
689 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
690 Patch by Andreas Engel, 19 Jul 2005
692 * Update Hymod Board Database PHP code in "tools" directory
693 Patch by Murray Jensen, 01 Jul 2005
695 * Make "tr" command use POSIX compliant; export HOSTOS make variable
696 Patch by Murray Jensen, 30 Jun 2005
698 * Fix Murray Jensen's mail address.
699 Patch by Murray Jensen, 30 Jun 2005
701 * Preserve PHY_BMCR during a soft reset.
702 Patch by Carl Riechers, 24 Jun 2005
704 * VoiceBlue update: eeprom tool can also store firmware version now.
705 eeprom.bin is runable by jumping at load address.
706 Patch by Ladislav Michl, 23 May 2005
708 * Move the AT91RM9200DK to the ARM Systems list.
709 Patch by Anders Larsen, 26 Apr 2005
711 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
712 Patch by Anders Larsen, 26 Apr 2005
714 * measure_gclk() is needed when DEBUG is enabled
715 Patch by Bryan O'Donoghue, 25 Apr 2005
717 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
718 Patch by Reinhard Arlt, 12 Aug 2005
720 * esd PCI405 board updated
721 Patch by Matthias Fuchs, 28 Jul 2005
723 * esd WUH405 and DU405 board updated
724 Patch by Matthias Fuchs, 27 Jul 2005
726 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
727 Patch by Matthias Fuchs, 4 May 2005
729 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
730 boards (baudrate, environment...). Flash driver fixed.
731 Patch by Stefan Roese, 11 Aug 2005
733 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
734 Patch by Stefan Roese, 11 Aug 2005
736 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
737 Patch by Stefan Roese, 11 Aug 2005
739 * Add configuration for IFM AEV FIFO board.
740 Minor coding style cleanup.
742 * Add configuration for IFM SPI eval board
744 * Fix CompactFlash problem on HMI1001 board
746 * Make new "mtdparts" code build with older compilers
747 Patch by Andrea Scian, 09 Aug 2005
749 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
750 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
751 with the 405 defines and the linux kernel defines.
752 Patch by Stefan Roese, 08 Aug 2005
754 * Fix compiler warnings with older GCC versions
756 * Add common (with Linux) MTD partition scheme and "mtdparts" command
758 Old, obsolete and duplicated code was cleaned up and replace by the
759 new partitioning method. There are two possible approaches now:
761 The first one is to define a single, static partition:
763 #undef CONFIG_JFFS2_CMDLINE
764 #define CONFIG_JFFS2_DEV "nor0"
765 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
766 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
767 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
769 The second method uses the mtdparts command line option and dynamic
772 /* mtdparts command line support */
773 #define CONFIG_JFFS2_CMDLINE
774 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
775 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
777 Command line of course produces bigger images, and may be inappropriate
778 for some targets, so by default it's off.
780 * Fix build problems for PM856 Board
782 * Fix sign extension bug in 'fpga loadb' command;
783 make 'fpga loadb' always print the file header info
784 Patch by Andrew Dyer, 11 Jan 2005
786 * Fix errors that occur when accessing SystemACE CF
787 Patch by Jeff Angielski, 09 Jan 2005
789 * Document switching between U-Boot and PlanetCore on RPXlite
790 by Sam Song, 24 Dec 2004
792 * Fix PowerQUICC II mask detection.
793 Patch by Eugene Surovegin, 20 Dec 2004
795 * Add support for Altera NIOS DK1C20 board
796 Patch by Shlomo Kut, 13 Dec 2004
798 * Add support for ep8248 board
799 Patch by Yuli Barcohen, 12 Dec 2004
803 * Fix baudrate setting for KGDB on MPC8260
804 Patch by HoJin, 11 Dec 2004
806 * Fix 'mii help' text formatting
807 Patch by Cory Tusar, 10 Dec 2004
809 * Fix return code of NFS command
810 Patch by Hiroshi Ito, 11 Dec 2004
814 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
815 Patch by Steven Blakeslee, 04 Aug 2005
817 * Add support for AMCC Bamboo PPC440EP eval board
818 Patch by Stefan Roese, 04 Aug 2005
820 * Patch by Jon Loeliger
821 Fix style issues primarily in 85xx and 83xx boards.
823 - Trailing white space
824 - Indentation not by TAB
825 - Excessive amount of empty lines
826 - Trailing empty lines
828 * Patch by Ron Alder, 11 Jul 2005
829 Add Xianghua Xiao and Lunsheng Wang's support for the
830 GDA MPC8540 EVAL board.
832 * Patch by Eran Liberty
833 Add support for the Freescale MPC8349ADS board.
835 * Patch by Jon Loeliger, 25 Jul 2005
836 Move the TSEC driver out of cpu/mpc85xx as it will be shared
837 by the upcoming mpc83xx family as well.
839 * Patch by Jon Loeliger, 05 May 2005
840 Implemented support for MPC8548CDS board.
841 Added DDR II support based on SPD values for MPC85xx boards.
842 This roll-up patch also includes bugfies for the previously
844 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
846 * Patch by Jon Loeliger, 10 Feb 2005
847 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
849 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
851 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
852 for faster flash parts.
853 Add documentation for BR/OR for FLASH.
855 * Patch by Jon Loeliger 08 Feb 2005
856 Determine L2 Cache size dynamically on 85XX boards.
858 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
859 - Convert the CPM2 based functionality to use new CONFIG_CPM2
860 option rather than a myriad of CONFIG_MPC8560-like variants.
861 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
862 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
863 new CONFIG_CPM2 option to each 8260 board.
865 * Add support for MicroSys PM856 board
866 Patch by Josef Wagner, 03 Aug 2005
868 * Minor fixes to PM854 board
869 Patch by Josef Wagner, 03 Aug 2005
871 * Adjust configuration of XENIAX board
872 (chip select and GPIO required for USB operation)
874 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
875 routed to the Watchdog handler
876 Patch by Eugene Surovegin, 18 Jun 2005
878 * (re)enabled scsi commands do_scsi() and do_scsiboot()
879 Patch by Denis Peter, 06 Dec 2004
881 * Fix endianess problem in TFTP / NFS default filenames
882 Patch by Hiroshi Ito, 06 Dec 2004
884 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
886 Patch by Murray Jensen, 18 Jul 2005
888 * Fix typo in mkconfig script (used == instead of =)
889 Patch by Murray Jensen, 18 Jul 2005
891 * Cleanup build problems on 64 bit build hosts
893 * Update MAINTAINERS file
895 * Patch by Stefan Roese, 01 Aug 2005:
896 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
897 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
899 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
900 to run on both 405GP and 405GPr eval boards).
902 * Patch by Steven Blakeslee, 27 Jul 2005:
903 - Add support for AMCC PPC440EP/GR.
904 - Add support for AMCC Yosemite PPC440EP eval board.
905 - Add support for AMCC Yellowstone PPC440GR eval board.
907 * Minor fixes for PPChameleon Board:
908 - fix alignment of NAND size
909 - make code do what the comment says
911 * Implement h/w sector protection status synchronization at boot.
912 The code is provided for, and was tested on, the Yukon/Alaska
913 and PM520 boards only.
915 A bug in flash_real_protect() for the Yukon board was fixed by
916 adding a function that tells if two banks are on one flash chip.
918 * Fix sysmon POST problem: check I2C error codes
919 This fixes a problem of displaying bogus voltages when the voltages
920 are so low that the I2C devices start failing while the rest of the
921 system keeps running.
923 * Patch by Cedric Vincent, 6 Jul 2005:
924 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
926 * Patch by Jon Loeliger, 20 Jul 2005:
927 Add missing PCI IO port definitions.
929 * Add CompactFlash support for HMI1001 board.
931 * Adjust printed board ID for LWMON board.
933 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
935 * Add new argument format for flash commands to allow for usage like
936 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
937 U-Boot will automaticially find the end of the corresponding sector.
939 * Patch by Stefan Roese, 5 Jul 2005:
940 Update uc100 board PHY setup
942 * Patch by Stefan Roese, 1 Jul 2005:
943 Fix PHY address for CATcenter board (now correct!)
945 * Patch by Stefan Roese, 30 Jun 2005:
946 Fix PHY addresses for PPChameleon and CATcenter boards
947 Change MAINTAINER for most esd boards
949 * Patch by Detlev Zundel, 30 Jun 2005:
950 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
952 * Fix baudrate calculation problem on MPC5200 systems
954 * Add EEPROM and RTC support for HMI1001 board
956 * Patch by Detlev Zundel, 20 Jun 2005:
957 Fix initialization of low active GPIO pins on inka4x0 board
959 * Enable redundant environment, disable HW flash protection of
962 * Patch by Travis Sawyer, 10 Jun 2005:
963 Initialize allocated dev and private hw structures
964 after their respective allocation in 440gx_enet.c
966 * Patch by Steven Scholz, 10 Jun 2005:
967 Fix byteorder problems with second argument of "bootm" with
970 * Add support for HMI1001 board
972 * Disable "date" and "sntp" commands on TQM866M
974 * Fix watchdog reset problems on LWMON board
976 * Patch by Juergen Selent, 17 May 2005:
977 Add support for Funkwerk VoVPN gateway module.
979 * Cleanup debug code for MPC8220 FEC driver
981 * Extend burst mode RAM test program to take a loop count
984 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
985 those boards that use it.
987 * Patches by Greg Ungerer, 19 May 2005:
988 - add support for the KS8695P (ARM 922 based) CPU
989 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
991 * Patch by Steven Scholz, 19 May 2005:
992 Add support for CONFIG_SERIAL_TAG on ARM boards
994 * Add PCI support for Sorcery board.
995 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
997 * Fix compile problems caused by new burst mode SDRAM test;
998 make port pins to trigger logic analyzer configurable
1000 * Fix timer handling on MPC85xx systems
1002 * Fix debug code in omap5912osk flash driver
1004 * Add support for MPC8247 based "IDS8247" board.
1006 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1008 * On LWMON we must use the watchdog to reset the board as the CPU
1009 genereated HRESET pulse is too short to reset the external
1012 * Add test tool to exercise SDRAM accesses in burst mode
1013 (as standalone program, MPC8xx/PowerPC only)
1015 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1018 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1019 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1020 added to support LZO and LZARI compression modes (undefined by
1023 * Fix problem with symbolic links in JFFS2 code.
1025 * Use linker ASSERT statement to prevent undetected overlapping of
1026 sections on PPChameleon board; other boards might use this, too.
1028 * Patch by Stefan Roese, 03 May 2005:
1030 Fix problems in cmd_universe.c
1032 * Patch by Matthias Fuchs, 03 May 2005:
1033 Added missing variable declaration in cmd_nand.c
1034 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1036 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1038 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1040 Fix PHY address for canmb board.
1042 * Cleanup serial console baudrate calculation on AT91RM9200;
1043 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1045 * Patch by Matthias Fuchs, 18 Apr 2005:
1046 Make PCI target address spaces on PMC405 and CPCI405 boards
1047 configurable via environment variables
1049 * Auto-size RAM on canmb board.
1051 * Add support for canmb board
1053 * Patch by Stefan Roese, 13 Apr 2005:
1054 Update for esd apc405
1056 * Fixes for TQM8560 board:
1058 - remove debug messages
1059 - fix flash sector protection
1061 * Patch by Steven Scholz, 07 Apr 2005:
1062 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1064 * Patches by Steven Scholz, 07 Apr 2005:
1065 Fix compiler warning in altera.c
1066 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1068 * Patch by Ladislav Michl, 06 Apr 2005:
1069 Fix voiceblue configuration.
1071 * Patch by Stefan Roese, 06 Apr 2005:
1072 Updates for OCOTEA board:
1073 - Changed U-Boot size from 512kByte to 256kByte
1074 - Fixed flash driver to support boot from soldered user flash
1075 - Added README for switch from PIBS firmware to U-Boot
1077 * Patch by Travis Sawyer, 05 Apr 2005:
1078 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1079 Problem found by Andrew Wozniak.
1081 * Patch by Steven Scholz, 06 Apr 2005:
1082 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1083 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1085 * Patches by Robert Whaley, 29 Nov 2004:
1086 - update the pxa-regs.h file for PXA27x chips
1087 - add PXA27x based ADSVIX board
1088 - add support for MMC on PXA27x processors
1090 * Patch by Andrew E. Mileski, 28 Nov 2004:
1091 Fix PPC4xx SPD SDRAM detection bug
1093 * Patch by Hiroshi Ito, 26 Nov 2004:
1094 Fix logic of "test -z" and "test -n" commands
1096 * Patch by Ladislav Michl, 05 Apr 2005:
1097 Add support for VoiceBlue board.
1099 * Patch by Ladislav Michl, 05 Apr 2005:
1100 Fix netboot_common() prototypes.
1102 * Patch by Steven Scholz, 05 Apr 2005:
1103 Use i.MX watchdog timer for reset_cpu()
1105 * Patch by Steven Scholz, 05 Apr 2005:
1106 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1107 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1108 (now in interupts.c)
1110 * Add support for MPC8220 based "sorcery" board.
1112 * Add support for TQM8560 board.
1114 * Add FEC support for TQM8540 board.
1115 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1117 * Patch by Martin Krause, 04 Apr 2005:
1118 Update default configuration for CMC_PU2 board.
1120 * Patch by Steven Scholz, 04 Apr 2005:
1121 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1122 - introduce two new configuration options instead:
1123 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1125 * Patch by Steven Scholz, 04 Apr 2005:
1126 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1128 * Fix timer code for ARM systems: make sure that udelay() does not
1129 reset timers so it's save to use udelay() in timeout code.
1131 * Patch by Mathias Küster, 23 Nov 2004:
1132 add udelay support for the mcf5282 cpu
1134 * Patch by Tolunay Orkun, 16 November 2004:
1135 fix incorrect onboard Xilinx CPLD base address
1137 * Patch by Jerry Van Baren, 08 Nov 2004:
1138 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1139 the jumper for the HRCW source should select flash. If lowboot is
1140 not selected, the jumper for the HRCW source should select the
1142 - change default load base address to 0x00400000
1144 * Patch by Yuli Barcohen, 08 Nov 2004:
1145 Add support for Analogue & Micro Rattler boards.
1146 Tested on Rattler8248.
1148 * Patch by Andre Renaud, 08 Nov 2004:
1149 Fix watchdog support in common/lcd.c
1151 * Patch by Marc Leeman, 05 Nov 2003:
1152 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1153 bug only affects the XPC8245 processors
1155 * Patches by Josef Wagner, 29 Oct 2004:
1156 - Add support for MicroSys CPU87 board
1157 - Add support for MicroSys PM854 board
1159 * Patch by Jian Zhang, 02 Nov 2004:
1160 Add 16-bit NAND support
1162 * Patch by Scott McNutt, 01 Nov 2004:
1163 Add missing NIOS/NIOS2 support for "iminfo" command
1165 * Patch by Detlev Zundel, 29 Oct 2004:
1166 Add missing NIOS/NIOS2 support for "mkimage" tool.
1168 * Patch by David Adair, 27 Oct 2004:
1169 Add missing 440GX SDRAM Controller reset
1171 * Patch by Steven Scholz, 25 Oct 2004:
1172 Declare reset_cpu() in include/common.h instead locally
1174 * Patch by Yusdi Santoso, 22 Oct 2004:
1175 - Add support for HIDDEN_DRAGON board
1176 - fix endianess problem in driver/rtl1839.c
1178 * Patch by Allen Curtis, 21 Oct 2004:
1179 support multiple serial ports
1181 * Patch by Richard Klingler, 03 Apr 2005:
1182 Add call to eth_halt() in net/net.c when called functions fail
1183 after eth_init() has been called.
1185 * Patch by Sam Song, 3 April 2005:
1186 - Update README.Netconsole
1189 * Prepare for SoC rework of ARM code:
1190 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1191 - rename memsetup into lowlevel_init (function name and source files)
1192 Patch by Steven Scholz, 03 Apr 2005:
1193 - create SoC specific directories include/asm-arm/arch-imx and
1194 include/asm-arm/arch-s3c24x0
1196 * Fix problems with SNTP support;
1197 enable SNTP support in some boards.
1199 * Patches by Martin Krause, 01 Apr 2005:
1200 - Fix flash erase timeout on CMC_PU2
1201 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1203 * Patch by Steven Scholz, 13 March 2005:
1204 fix cache enabling for AT91RM9200
1206 * Patch by Masami Komiya, 30 Mar 2005:
1207 add SNTP support and expand time server and time offset fields of
1208 DHCP support. See doc/README.SNTP
1210 * Patch by Steven Scholz, 13 Dec 2004:
1211 Fix bug in at91rm920 ethernet driver
1213 * Patch by Steven Scholz, 13 Dec 2004:
1214 Remove duplicated code by merging memsetup.S files for
1215 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1217 * Patch by Detlev Zundel, 31 Mar 2005:
1218 Cleanup duplicate definition of overwrite_console()
1220 * Update TQM5200 configuration;
1221 prepare for Rev. 200 starter kit boards
1223 * Patch by Scott McNutt, 21 Oct 2004:
1224 Add support for Nios-II EPCS Controller core.
1226 * Patch by Scott McNutt, 20 Oct 2004:
1228 - Add sysid command (Nios-II only).
1229 - Locate default exception trampoline at proper offset.
1230 - Implement I/O routines (readb, writeb, etc)
1231 - Implement do_bootm_linux
1233 * Patches by Martin Krause, 22 Mar 2005:
1234 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1235 - add support for SM501 graphics controller
1236 - add support for graphic console on TQM5200
1237 - add support for TQM5200 Rev 200
1238 - cleanup, fix typo in include/configs/TQM5200.h
1240 * Patch by Manfred Baral, 17 Mar 2005:
1243 * Fix RTC configuration for PPChameleon board
1245 * Cleanup, fix typo in include/configs/TQM5200.h
1247 * Patch by Stefan Roese, 16 Mar 2005:
1248 Update for esd auto_update and hh405 board
1250 * Adapt for U-Boot image size (new features enabled) on TQM5200
1252 * Update code for TQM8540 board (and 85xx in general):
1253 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1254 - Reformat boot messages
1255 - Enable redundant environment
1256 - Replace the -O2 optimization flag with -mno-string
1258 * Patch by David Brownell, 10 Mar 2005:
1259 Restore copyright statements in OHCI drivers.
1261 * Add support for TQM8540 board
1263 * Patch by Detlev Zundel, 14 Mar 2005:
1264 NC650: changed NAND flash addressing to using UPMB
1266 * Patch by Stefan Roese, 14 Mar 2005:
1267 Update for esd voh405 fpga image
1269 * INKA4x0: Allow initialization of LCD backlight dimming from
1270 "brightness" environment variable.
1272 * Add port initialization for digital I/O on INKA4x0
1274 * Patch by Stefan Roese, 01 Mar 2005:
1275 Update for esd boards dp405 and hub405
1277 * Fix get_partition_info() parameter error in all other calls
1278 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1280 * Enable USB and IDE support for INKA4x0 board
1282 * Patch by Andrew Dyer, 28 Feb 2005:
1283 fix ext2load passing an incorrect pointer to get_partition_info()
1284 resulting in load failure for devices other than 0
1286 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1288 * Cleanup USB and partition defines
1290 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1292 * Add reset code for Coral-P on INKA4x0 board
1294 * Patch by Martin Krause, 28 Jun 2004:
1295 Update for TRAB board.
1297 * Fix some missing "volatile"s in MPC5xxx FEC driver
1299 * Fix cirrus voltage detection (for CPC45)
1301 * Fix byteorder problem in usbboot and scsiboot commands.
1303 * Patch by Cajus Hahn, 04 Feb 2005:
1304 - don't insist on leading '/' for filename in ext2load
1305 - set default partition to useful value (1) in ext2load
1307 * Patch by Andrew Dyer, 08 Jan 2005:
1308 fix wrong return codes in ext2 code
1310 * Removed '--no-warn-mismatch' option from Makefile. This option
1311 makes 'ld' to overlook binary objects compatibility.
1313 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1314 --end-group) outside of the group. This will make 'ld' to do
1315 _multiple_ search in the library group when resolving symbol
1316 references and do only a _single_ seach in libgcc.a after the group
1319 * Fix stability problems on CPC45 board again.
1321 * Make image detection for diskboot / usbboot / scsiboot more robust
1322 (also check header checksum)
1324 * Update CPC45 board configuration.
1326 * Add USB and PCI support for INKA4x0 board
1328 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1332 * Patch by Robin Getz, 13 Oct 2004:
1333 Add standalone application to change SMC91C111 MAC addresses,
1334 see examples/README.smc91111_eeprom
1336 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1337 Fix Flash support for ARM Integrator CP.
1339 * Patch by Richard Woodruff, 10 Jan 2005:
1340 Update support for OMAP2420 (ARM11) and H4 board:
1341 o clean up and add new types to H4 memory probe code.
1342 o fix to work with internal boot.
1343 o added PRCM config III operation.
1344 o fix marginal flash timings.
1345 o add revison ATAG usage.
1346 o enable voltage scaling at power chip.
1347 o fix compile error for i2c.
1349 * Fix network problem (error when receiving multiple ARP packets)
1351 * Patch by Daniel Poirot, 12 Oct 2004:
1352 Add support for Wind River sbc405 board
1354 * Patch by Rainer Brestan, 12 Oct 2004:
1355 Make examples/Makefile more robust
1357 * Patch by Sam Song, 11 October 2004:
1358 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1359 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1362 * Patch by Sam Song, 10 Oct 2004:
1363 Fix a parameter error in run_command() in main.c
1365 * Patch by Richard Woodruff, 01 Oct 2004:
1366 add support for the TI OMAP2420 processor and its H4 reference
1369 * Patch by Christian Pellegrin, 24 Sep 2004:
1370 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1372 * Patch by Leif Lindholm, 23 Sep 2004:
1373 add support for the AMD db1550 board
1375 * Patch by Travis Sawyer, 15 Sep 2004:
1376 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1377 update README.serial_multi
1379 * Patches by David Snowdon, 07 Sep 2004:
1380 - add u-boot.hex target in the top level Makefile
1381 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1382 - use -mtune=xscale and -march=armv5 options for PXA
1384 * Patch by Florian Schlote, 08 Sep 2004:
1385 Add support for SenTec-COBRA5272-board (Coldfire).
1387 * Patch by Gleb Natapov, 07 Sep 2004:
1388 mpc824x: set PCI latency timer to a sane value
1391 * Patch by Kurt Stremerch, 03 Sep 2004:
1392 Add bitstream configuration option for fpga command (Xilinx only).
1394 * Patch by Kurt Stremerch, 03 Sep 2004:
1395 Add Xilinx Spartan2E family FPGA support
1397 * Patch by Jeff Angielski, 02 Sep 2004:
1398 Add Added support for H2 revision of the EP8260 board.
1399 Fixed formatting for some of the EP8260 related source files.
1401 * Patch by Jon Loeliger, 02 Sep 2004:
1402 Reset monitor size back to 256 so environment can be written
1403 to flash on MPC85xx ADS and CDS releases.
1405 * Patch by Paolo Broggini, 02 Sep 2004:
1406 Make BSS clearing on ARM systems more robust
1408 * Patch by Yue Hu and Joe, 01 Sep 2004:
1409 - add PCI support for ixp425;
1410 - add EEPRO100 suppor tfor ixdp425 board.
1412 * Fix problem with protected sector detection in driver/cfi_flash.c
1414 ======================================================================
1415 Changes for U-Boot 1.1.2:
1416 ======================================================================
1418 * Code cleanup, mostly for GCC-3.3.x
1420 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1421 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1422 additional ethernet addresses.
1424 * Cleanup drivers/i82365.c - avoid duplication of code
1426 * Fix bogus "cannot span across banks" flash error message
1430 * Add support for CompactFlash for the CPC45 Board.
1432 * Fix problems with CMC_PU2 flash driver.
1435 - avoid trigraph warning in fs/ext2/ext2fs.c
1436 - rename UC100 -> uc100
1438 * Add support for UC100 board
1440 * Patch by Stefan Roese, 16 Dez 2004:
1441 - ext2fs support added
1442 - Tundra universe support added
1443 - Coldfire MCF5249 support added (no preloader needed!)
1444 - MCF5249 board TASREG added
1445 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1447 - some esd boards updated
1448 - memory commands "mdc" and "mwc" added for cyclic read/write
1449 (CONFIG_MX_CYCLIC, see README for further description)
1451 * Add support for INKA4X0 board
1453 * Patch by Steven Scholz, 12 Dec 2004:
1454 Fix typo in AT91 memory setup.
1456 * Patch by Martin Krause, 27 Oct 2004:
1457 - add support for "STK52xx" board (including PS/2 multiplexer)
1458 - add hardware detection for TQM5200
1460 * Clean up CMC PU2 flash driver
1462 * Update MAINTAINERS file
1464 * Fix bug in MPC823 LCD driver
1466 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1468 * Enable long help on CMC PU2 board;
1470 increase CPU speed from 179 to 207 MHz.
1472 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1473 unaligned tail part specially).
1475 * Update for AT91RM9200DK and CMC_PU2 boards:
1476 - Enable booting directly from flash
1477 - fix CMC_PU2 flash driver
1479 * Fix mkimage usage message
1481 * Map SRAM on NC650 board
1483 * Work around for Ethernet problems on Xaeniax board
1485 * Patch by TsiChung Liew, 23 Sep 2004:
1486 - add support for MPC8220 CPU
1487 - Add support for Alaska and Yukon boards
1489 * Fix configuration for ERIC board (needs more room)
1491 * Adjust MIPS compiler options at run-time depending on tools version
1492 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1493 "-mcpu=4kc" for old tools)
1495 * Add passing of the command line and memory size information to the
1496 kernel on xaeniax board.
1498 * Enable NAND flash support for NC650 board.
1500 * Patch by Thomas Lange 07 Oct 2004:
1501 Updated README for DBAu1x00 boards to match current status
1503 * Patch by Philippe Robin, 28 Sept 2004:
1504 Fix Flash support for Versatile.
1506 * Patch by Roger Blofeld, 16 Sep 2004:
1507 Fix timeout for DHCP command retry
1509 * Patch by Pantelis Antoniou, 14 Sep 2004:
1510 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1512 * Patch by Pantelis Antoniou, 14 Sep 2004:
1513 Kick watchdog when bz-decompressing
1515 * Fix CFG_HZ problems on AT91RM9200 systems
1516 [Remember: CFG_HZ should be 1000 on ALL systems!]
1518 * Patch by Gridish Shlomi, 30 Aug 2004:
1519 - Add support to revA version of PQ27 and PQ27E.
1520 - Reverted MPC8260ADS baudrate back to original 115200
1522 * Patch by Hojin, 17 Sep 2004:
1523 Fix typo in cfi_flash.c
1525 * Patch by Mark Jonas, 09 September 2004:
1526 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1529 * Patch by Mark Jonas, 31 August 2004:
1530 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1531 improves FTP performance for MPC5200 systems. Enabled for IceCube
1534 * Patch by Michael Bendzick, 30 Aug 2004:
1535 - Improve platform.S code for omap1510inn that detects whether code
1536 is running from SDRAM or not. Patch allows SDRAM to be configured
1537 if code is running out of SRAM at 0x20000000.
1539 * Patch by Frederick Klatt, 30 Aug 2004:
1540 Add support for the Wind River SBC8540/SBC8560 boards
1542 * Configure SX1 board to use drivers/cfi_flash.c
1544 * Patches by Michael Bendzick, 30 Aug 2004:
1545 - Configure omap1510inn board to use drivers/cfi_flash.c
1546 - Make drivers/cfi_flash.c protect environment and redundant
1549 * Patch by Steven Scholz, 23 Jun 2004:
1550 - Add script (tools/img2brec.sh) to programm U-Boot into
1551 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1553 * Patches by Scott McNutt, 24 Aug 2004:
1554 - Add support for Altera Nios-II processors.
1555 - Add support for Psyent PCI-5441 board.
1556 - Add support for Psyent PK1C20 board.
1558 * Patches by Jon Loeliger, 24 Aug 2004:
1559 - Add support for the MPC8541 and MPC8555 CDS boards
1560 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1561 - Convert MPC85xxADS to use common CFI flash driver
1562 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1563 from board_early_init_f()
1564 - Provide SW workaround for PCI initialization on 85xx CDS
1566 * Patches by George G. Davis, 24 Aug 2004:
1567 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1568 - Remove static network setup defaults from mx1ads_config
1569 - update ARM boards to use constants from mach-types.h
1571 * Patch by Gary Jennejohn, 04 Oct 2004:
1572 - fix I2C on at91rm9200
1573 - add support for Ricoh RS5C372A RTC
1575 * Patch by Gary Jennejohn, 01 Oct 2004:
1576 - add support for CMC PU2 board
1577 - add support for I2C on at91rm9200
1579 * Patch by Gary Jennejohn, 28 Sep 2004:
1580 fix baudrate handling on at91rm9200
1582 * Patch by Yuli Barcohen, 22 Aug 2004:
1583 - remove ZPC.1900 board-specific flash driver;
1584 switch the port to generic CFI driver;
1587 * Patch by Hinko Kocevar, 21 Aug 2004:
1588 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1590 * Clean up tools/bmp_logo.c to not add trailing white space
1592 * Patch by Hinko Kocevar, 21 Aug 2004:
1593 - Group common framebuffer functions in common/lcd.c
1594 - Group common framebuffer macros and #defines in include/lcd.h
1595 - Provide calc_fbsize() for video ATAG
1597 * Patch by Sam Song, 21 August 2004:
1598 - Fix a typo in README
1599 - Align "(RO)" output for "flinfo" after "protect on"
1600 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1601 ratio 1:1 when core frequency less than 50MHz
1603 * Patches by Hinko Kocevar, 21 Aug 2004:
1604 - fix some "use of label at end of compound statement" warnings
1605 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1607 * Patch by Steven Scholz, 16 Aug 2004:
1608 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1609 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1610 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1611 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1612 into cpu/arm920t/$(SOC)/
1614 * Patches by Sean Chang, 09 Aug 2004:
1615 - Added support for both 8 and 16 bit mode access to System ACE CF
1617 - Fixed missing System ACE CF device during get FAT partition info
1618 in fat_register_device function.
1619 - Enabled System ACE CF support on ML300.
1621 * Patch by Sean Chang, 09 Aug 2004:
1622 Synch defines for saveenv and do_saveenv functions so they get
1623 compiled under the same statement.
1625 * Patch by Sean Chang, 09 Aug 2004:
1626 - Added I2C support for ML300.
1627 - Added support for ML300 to read out its environment information
1628 stored on the EEPROM.
1629 - Added support to use board specific parameters as part of
1630 U-Boot's environment information.
1631 - Updated MLD files to support configuration for new features
1634 * Patches by Travis Sawyer, 05 Aug 2004:
1635 - Remove incorrect bridge settings for eth group 6
1636 - Add call to setup bridge in ppc_440x_eth_initialize
1637 - Fix ppc_440x_eth_init to reset the phy only if its the
1638 first time through, otherwise, just check the phy for the
1639 autonegotiated speed/duplex. This allows the use of netconsole
1640 - only print the speed/duplex the first time the phy is reset.
1642 * Patch by Shlomo Kut, 29 Mar 2004:
1643 Add support for MKS Instruments "Quantum" board
1645 * Fix build problem with Cogent boards;
1646 avoid using <asm/byteorder.h> when using the host compiler
1648 * Patch by Ganapathi C, 04 Aug 2004:
1649 Fix NFS timeout issue
1651 * Patch by Yuli Barcohen, 19 Jul 2004:
1652 - Fix host tools building in Cygwin environment
1653 - Fix header files search order for host tools
1655 * Patch by Tom Armistead, 19 Jul 2004:
1656 Fix kgdb.S support for 74xx_75x cpu
1658 * Patch by Jon Loeliger, 15 Jul 2004:
1659 Fix MPC85xx I2C driver
1661 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1663 * Patch by Stephen Williams, 15 July 2004
1664 Set the PCI class code for JSE board as part of PCI interface setup
1666 * Patch by Michael Bendzick, 15 Jul 2004:
1667 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1668 CFG_FLASH_USE_BUFFER_WRITE is set
1670 * Patch by Yuli Barcohen, 13 Jul 2004:
1671 Allow clock setting on MPC866/MPC885 series chips according to
1672 environment variable `cpuclk'
1674 * Patch by Yuli Barcohen, 20 Apr 2004:
1675 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1677 * Patch by Vincent Dubey, 24 Sep 2004:
1678 Add support for xaeniax board
1680 * Add comment about non-GPL character of standalone applications to
1683 * Fix FEC ethernet problem on NSCU board.
1685 * Patch by Gary Jennejohn, 09 Sep 2004:
1686 allow to use USART1 as console port on at91rm9200dk boards
1688 * Patch by Stefan Roese, 16 Sep 2004:
1691 * Fix SysClk handling for PPChameleon and CATcenter boards
1693 * Patch by Detlev Zundel, 08 Sep 2004:
1694 Update etags build target
1696 * Improve NetConsole support: add support for broadcast destination
1697 address and buffered input.
1699 * Cleanup compiler warnings for GCC 3.3.x and later
1701 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1703 * Add support for IDS "NC650" board
1705 * Add automatic update support for LWMON board
1707 * Clear Block Lock-Bits when erasing flash on LWMON board.
1709 * Fix return code of "fatload" command
1711 * Enable MSDOS/VFAT filesystem support for LWMON board
1713 * Patch by Martin Krause, 03 Aug 2004:
1714 change timing for SM501 graphics controller on TQM5200 module
1716 * Patch by Mark Jonas, 13 July 2004:
1717 - Total5200 LCD now run in little endian mode. Endianess conversion
1718 is done in hardware.
1719 - Removed last reference to "console" environment variable.
1721 * Patches by Lars Munch, 12 Jul 2004:
1722 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1724 - split out the LXT971A PHY from ns_9750_eth.h
1725 - split the dm9161 phy part out of at91rm9200_ether.c
1727 * Patch by Andreas Engel, 12 Jul 2004:
1728 Replaced hardcoded PL011 clock frequency with config variable.
1729 Fixed wrong CONFIG_CMD_DFL doc.
1731 * Patch by Thomas Viehweger, 09 Jun 2004:
1732 make it possible to remove chpart when there is only one partition
1734 * Add support for console over UDP (compatible to Ingo Molnar's
1735 netconsole patch under Linux)
1737 * Patch by Jon Loeliger, 16 Jul 2004:
1738 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1740 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1741 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1742 and CONFIG_L2_INIT_RAM options.
1743 - Refactor Local Bus initialization out of SDRAM setup.
1744 - Re-implement new version of LBC11/DDR11 errata workarounds.
1745 - Moved board specific PCI init parts out of CPU directory.
1746 - Added TLB entry for PCI-1 IO Memory
1747 - Updated README.mpc85xxads
1749 * Patch by Sascha Hauer, 28 Jun:
1750 - add generic support for Motorola i.MX architecture
1751 - add support for mx1ads, mx1fs2 and scb9328 boards
1753 * Patches by Marc Leeman, 23 Jul 2004:
1754 - Add define for the PCI/Memory Buffer Configuration Register
1755 - corrected comments in cpu/mpc824x/cpu_init.c
1757 * Add support for multiple serial interfaces
1758 (for example to allow modem dial-in / dial-out)
1760 * Patch by Stefan Roese, 15 Jul 2004:
1761 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1763 * Fix NSCU config; add ethernet wakeup code.
1765 * Add link for preloader for Motorola Coldfire to README.m68k
1767 * Patch by Michael Bendzick, 12 Jul 2004:
1768 fix output formatting in drivers/cfi_flash.c
1770 * Patch by Mark Jonas, 02 Jul 2004:
1771 Fix lowboot (again) on MPC5xxx
1773 * Patch by Curt Brune, 07 Jul 2004:
1774 relocate exception vectors on arm720t if needed
1776 * Patch by George G. Davis, 06 Jul 2004:
1777 - update mach-types.h to latest arm.linux.org.uk master list
1778 - Set correct OMAP1610 bi_arch_number for build target
1780 * Patch by Curt Brune, 06 Jul 2004:
1781 evb4510: add support for timer interrupt; cleanup
1783 * Patch by Dan Poirot, 06 Jul 2004:
1784 Fix sbc8260 environment variables
1786 * Cleanup redundand "console" environment variable
1788 * Patch by Mark Jonas, 05 Jul 2004:
1789 add support for the Total5100's and Total5200's LCD screen
1791 * Patches by Dan Eisenhut, 01 Jul 2004:
1793 - Move doc2000.h include to prevent compiler warning on some boards
1795 * Patch by Mark Jonas, 01 Jul 2004:
1796 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1797 MGT5100 and MPC5200 based Freescale platforms.
1799 * Patch by Philippe Robin, 01 Jul 2004:
1800 Add initialization for Integrator and versatile board files.
1802 * Patch by Hinko Kocevar, 01 Jun 2004:
1803 Fix VFD FB allocation, add LCD FB allocation on ARM
1805 * Patch by Martin Krause, 30 Jun 2004:
1806 Add support for TQM5200 board
1808 * Patch by Martin Krause, 29 Jun 2004:
1809 Add loopw command: infinite write loop on address range
1811 * Patches by Yasushi Shoji, 29 Jun 2004:
1812 - add empty include/asm-microblaze/processor.h
1813 - add to CREDITS and MAINTAINERS
1814 - add gd initialization
1815 - add MicroBlaze and SUZAKU board to MAKEALL script
1816 - add reset support for SUZAKU
1817 - add flush_cache() for MicroBlaze
1818 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1819 size flash memory on SUZAKU
1821 * Patch by Prakash Kumar, 27 Jun 2004:
1822 Add support for the PXA250 based Intrinsyc Cerf board.
1824 * Patch by Yasushi Shoji, 27 Jun 2004:
1825 fix comment in include/common.h
1827 * Rename SBC8560 into sbc8560 for consistency
1829 * Patch by Daniel Poirot, 24 Jun 2004:
1830 Add support for Wind River's sbc8240 board
1832 * Patches by Yasushi Shoji, 26 Jun 2004:
1833 - drivers/serial_xuartlite.c: fix "return 0" in void function
1834 - add microblaze support to mkimage tool
1836 * Patch by Fred Klatt, 25 Jun 2004:
1837 Add support for WindRiver's sbc8560 board
1839 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1840 Small Bugs fixes for "at91rm9200dk" board:
1841 - Timing modifications for SPI DataFlash access
1842 - Fix NAND flash detection bug
1844 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1845 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1847 * Patch by Jon Loeliger, 17 June 2004:
1848 Completion of the 8540ADS/8560ADS updates:
1849 Fix some PCI and Rapid I/O memory maps,
1850 Initialize both TSEC 1 and 2,
1852 Update MAINTAINER for 85xx boards and README.mpc85xxads
1854 * Patch by Yuli Barcohen, 16 Jun 2004:
1855 Remove obsolete AdderII port which was superseded by unified
1856 AdderII/Adder87x port
1858 * Patch by Ladislav Michl, 16 Jun 2004:
1859 Fix gcc-3.3.3 warnings for smc91111.c
1861 * Patch by Stefan Roese, 02 Jul 2004:
1862 - Fix bug in 405 ethernet driver; allocated data not cleared!
1863 - Fix problem in 405 i2c driver; don't try to print without console!
1865 * Patch by Paul Ruhland, 11 Jun 2004:
1866 Remove debug code from 'board/lpd7a40x/flash.c'
1868 * Patch by Andrea Marson, 11 Jun 2004:
1869 Update for PPChameleon board:
1870 - support for SysClk @ 25MHz
1871 - support for Silicon Motion SM712 VGA controller
1874 * Patches by Richard Woodruff, 10 Jun 2004:
1875 - fix problems with examples/stubs.c for GCC >= 3.4
1876 - fix problems with gd initialization
1878 * Patch by Curt Brune, 17 May 2004:
1879 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1880 - Add support for ESPD-Inc. EVB4510 Board
1882 * Patch by Marc Leeman, 11 May 2004:
1883 Fix for MPC8245 - reading PPC Memory from another device with the
1884 PPC as PCI target device corrupts data due to interenal hardware
1887 * Fix "cls" command when used with splash screen
1889 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1890 slow download of a big image)
1892 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1893 display even after showing a bitmap
1895 * Patch by Josef Wagner, 04 Jun 2004:
1896 - DDR Ram support for PM520 (MPC5200)
1897 - support for different flash types (PM520)
1898 - USB / IDE / CF-Card / DiskOnChip support for PM520
1899 - 8 bit boot rom support for PM520/CE520
1900 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1901 - I2C and RTC support for CPC45
1902 - support of new flash type (28F160C3T) for CPC45
1904 * Fix flash parameters passed to Linux for PPChameleon board
1906 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1908 * Patch by Paul Ruhland, 10 Jun 2004:
1909 fix support for Logic SDK-LH7A404 board and clean up the
1910 LH7A404 register macros.
1912 * Patch by Matthew McClintock, 10 Jun 2004:
1913 Modify code to select correct serial clock on Sandpoint8245
1915 * Patch by Robert Schwebel, 10 Jun 2004:
1916 Add support for Intel K3 strata flash.
1918 * Patch by Thomas Brand, 10 Jun 2004:
1919 Fix "loads" command on DK1S10 board
1921 * Patch by Yuli Barcohen, 09 Jun 2004:
1922 Add support for 8MB flash SIMM and JFFS2 file system on
1923 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1925 * Patch by Yuli Barcohen, 09 Jun 2004:
1926 Add support for Analogue&Micro Adder87x and the older AdderII board.
1928 * Patch by Ming-Len Wu, 09 Jun 2004:
1929 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1931 * Patch by Sam Song, 09 Jun 2004:
1932 - Add support for RPXlite_DW board
1933 - Update FLASH driver for 4*AM29DL323DB90VI
1934 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1936 * Patch by Mark Jonas, 08 June 2004:
1937 - Make MPC5200 boards evaluate the SVR to print processor name and
1938 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1940 * Patch by Kai-Uwe Bloem, 06 May 2004:
1941 Fix endianess problem in cramfs code
1943 * Patch by Tom Armistead, 04 Jun 2004:
1944 Add support for MAX6900 RTC
1946 * Patches by Ladislav Michl, 03 Jun 2004:
1947 - fix cfi_flash.c on LE systems
1948 - let 'make mrproper' delete u-boot.img as well
1949 - turn printf into debug in cfi_flash.c
1951 * Patch by Kurt Stremerch, 28 May 2004:
1952 Add support for Exys XSEngine board
1954 * Patch by Martin Krause, 27 May 2004:
1955 Fix a MPC5xxx I2C timing issue in i2c_probe().
1957 * Patch by Leif Lindholm, 27 May 2004:
1958 Fix board_init_f() for dbau1x00 board.
1960 * Patch by Imre Deak, 26 May 2004:
1961 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1962 Set flash base accordingly, and decide whether to do or skip board
1963 specific setup steps.
1965 * Patch by Josef Baumgartner, 26 May 2004:
1966 Add missing define in include/asm-m68k/global_data.h
1968 * Patch by Josef Baumgartner, 25 May 2004:
1969 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1971 * Patch by Paul Ruhland, 24 May 2004:
1972 fix SDRAM initialization for LPD7A400 board.
1974 * Patch by Jian Zhang, 20 May 2004:
1975 add support for environment in NAND flash
1977 * Patch by Yuli Barcohen, 20 May 2004:
1978 Add support for Interphase iSPAN boards.
1980 * Patches by Paul Ruhland, 17 May 2004:
1981 - Add I/O functions to the smc91111 ethernet driver to support the
1982 Logic LPD7A40x boards.
1983 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1984 specifically the LPD7A400.
1986 * Patches by Robert Schwebel, 15 May 2004:
1987 - call MAC address reading code also for SMSC91C111;
1988 - make SMSC91C111 timeout configurable, remove duplicate code
1989 - fix get_timer() for PXA
1990 - update doc/README.JFFS2
1991 - use "bootfile" env variable also for jffs2
1993 * Patch by Tolunay Orkun, 14 May 2004:
1994 Add support for Cogent CSB472 board (8MB Flash Rev)
1996 * Patch by Thomas Viehweger, 14 May 2004:
1997 - flash.h: more flash types added
1998 - immap_8260.h: some bits added (useful for RMII)
1999 - cmd_coninfo.c: typo corrected, printf -> puts
2000 - reduced size by replacing spaces with tab
2002 * Patch by Robert Schwebel, 13 May 2004:
2003 Add 'imgextract' command: extract one part of a multi file image.
2005 * Patches by Jon Loeliger, 11 May 2004:
2006 Dynamically handle REV1 and REV2 MPC85xx parts.
2007 (Jon Loeliger, 10-May-2004).
2008 New consistent memory map and Local Access Window across MPC85xx line.
2009 New CCSRBAR at 0xE000_0000 now.
2010 Add RAPID I/O memory map.
2011 New memory map in README.MPC85xxads
2012 (Kumar Gala, 10-May-2004)
2013 Better board and CPU identification on MPC85xx boards at boot.
2014 (Jon Loeliger, 10-May-2004)
2015 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2016 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2017 (Jim Robertson, 10-May-2004)
2018 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2019 Supports multiple PHYs.
2020 (Andy Fleming, 10-May-2004)
2021 Some README.MPC85xxads updates.
2022 (Kumar Gala, 10-May-2004)
2023 Copyright updates for "Freescale"
2024 (Andy Fleming, 10-May-2004)
2026 * Patch by Stephen Williams, 11 May 2004:
2027 Add flash support for ST M29W040B
2028 Reduce JSE specific flash.c to remove dead code.
2030 * Patch by Markus Pietrek, 04 May 2004:
2031 Fix clear_bss code for ARM systems (all except s3c44b0 which
2032 doesn't clear BSS at all?)
2034 * Fix "ping" problem on INC-IP board. Strange problem:
2035 Sometimes the store word instruction hangs while writing to one of
2036 the Switch registers, but only if the next instruction is 16-byte
2037 aligned. Moving the instruction into a separate function somehow
2038 makes the problem go away.
2040 * Patch by Rishi Bhattacharya, 08 May 2004:
2041 Add support for TI OMAP5912 OSK Board
2043 * Patch by Sam Song May, 07 May 2004:
2044 Fix typo of UPM table for rmu board
2046 * Patch by Pantelis Antoniou, 05 May 2004:
2047 - Intracom board update.
2050 * Add support for the second Ethernet interface for the 'PPChameleon'
2053 * Patch by Dave Peverley, 30 Apr 2004:
2054 Add support for OMAP730 Perseus2 Development board
2056 * Patch by Alan J. Luse, 29 Apr 2004:
2057 Fix flash chip-select (OR0) option register setting on FADS boards.
2059 * Patch by Alan J. Luse, 29 Apr 2004:
2060 Report MII network speed and duplex setting properly when
2061 auto-negotiate is not enabled.
2063 * Patch by Jarrett Redd, 29 Apr 2004:
2064 Fix hang on reset on Ocotea board due to flash in wrong mode.
2066 * Patch by Dave Peverley, 29 Apr 2004:
2067 add MAC address detection to smc91111 driver
2069 * Patch by David Müller, 28 Apr 2004:
2070 fix typo in lib_arm/board.c
2072 * Patch by Tolunay Orkun, 20 Apr 2004:
2073 - README update: add CONFIG_CSB272 and csb272_config
2074 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2075 i2cfast environment variable
2077 * Patch by Yuli Barcohen, 19 Apr 2004:
2078 - Rename DUET_ADS to MPC885ADS
2079 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2080 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2081 - Clean up FADS family port to use the new defines
2083 * Fix PCI support on CPC45 board
2085 * Patch by Scott McNutt, 25 Apr 2004:
2086 Add Nios GDB/JTAG Console support:
2087 - Add stubs to support gdb via JTAG.
2088 - Add support for console over JTAG.
2091 * Add support for CATcenter board (based on PPChameleon ME module)
2093 * Patch by Klaus Heydeck, 12 May 2004:
2094 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2095 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2096 various changes to KUP4 board specific files
2098 * Fix minor network problem on MPC5200: need some delay between
2099 resetting the PHY and sending the first packet. Implemented in a
2100 "natural" way by invoking the PHY reset and initialization code
2101 only once after power on vs. each time the interface is brought up.
2103 * Add some limited support for low-speed devices to SL811 USB controller
2104 (at least "usb reset" now passes successfully and "usb info" displays
2105 correct information)
2107 * Change init sequence for multiple network interfaces: initialize
2108 on-chip interfaces before external cards.
2110 * Fix memory leak in the NAND-specific JFFS2 code
2112 * Fix SL811 USB controller when attached to a USB hub
2114 * Fix config option spelling in PM520 config file
2116 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2117 patches by Pantelis Antoniou, 30 Mar 2004)
2119 * Fix minor NAND JFFS2 related issue
2121 * Fixes for SL811 USB controller:
2122 - implement workaround for broken memory stick
2123 - improve error handling
2125 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2126 cope with congested networks.
2128 ======================================================================
2129 Changes for U-Boot 1.1.1:
2130 ======================================================================
2132 * Patch by Travis Sawyer, 23 Apr 2004:
2133 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2134 errata from Vitesse Semiconductor.
2136 * Patch by Philippe Robin, 22 Apr 2004:
2137 Fix ethernet configuration for "versatile" board
2139 * Patch by Kshitij Gupta, 21 Apr 2004:
2140 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2142 * Patch by Steven Scholz, 24 Feb 2004:
2143 Fix a bug in AT91RM9200 ethernet driver:
2144 The MII interface is now initialized before accessing the PHY.
2146 * Patch by John Kerl, 19 Apr 2004:
2147 Use U-boot's miiphy.h for PHY register names, rather than
2148 introducing a new header file.
2150 * Update pci_ids.h from linux-2.4.26
2152 * Patch by Masami Komiya, 19 Apr 2004:
2153 Fix problem cause by VLAN function on little endian architecture
2154 without VLAN environment
2156 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2157 binary image for all clock frequencies. Implement run-time
2158 optimization of flash access timing based on the actual bus
2161 * Modify KUP4X board configuration to use SL811 driver for USB memory
2162 sticks (including FAT / VFAT filesystem support)
2164 * Add SL811 Host Controller Interface driver for USB
2166 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2168 * Patch by Pantelis Antoniou, 19 Apr 2004:
2169 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2170 Minor patches for Intracom boards.
2172 * Patch by Christian Pell, 19 Apr 2004:
2173 cleanup support for CF/IDE on PCMCIA for PXA25X
2175 * Temporarily disabled John Kerl's extended MII command code because
2176 "miivals.h" is missing
2178 * Patches by Mark Jonas, 13 Apr 2004:
2179 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2180 - Add sync instructions to IceCube SDRAM init code
2181 - Move SDRAM chip constants into seperate include files
2182 - Unify DDR and SDR initialization code
2183 - Unify all IceCube (Lite5xxx) target names
2185 * Patch by John Kerl, 16 Apr 2004:
2186 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2187 mii read 4-7 18-1a. Also add mii dump subcommand for
2188 pretty-printing standard regs 0-5.
2190 * Patch by Stephen Williams, 16 April 2004:
2191 fix typo in JSE.h; update MAINTAINERS
2193 * Patch by Matthew S. McClintock, 14 Apr 2004:
2194 fix initdram function for utx8245 board
2196 * Patch by Markus Pietrek, 14 Apr 2004:
2197 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2199 * Patch by Reinhard Meyer, 18 Apr 2004:
2200 provide the IDE Reset Function for EMK 5200 boards
2202 * Patch by Masami Komiya, 12 Apr 2004:
2203 fix pci_hose_write_config_{byte,word}_via_dword problems
2205 * Patch by Sangmoon Kim, 12 Apr 2004:
2206 Update max RAM size for debris board
2208 * Patch by Travis Sawyer, 08 Apr 2004:
2209 Add TLB entry for second DIMM slot on ocotea
2211 * Patch by Masami Komiya, 08 Apr 2004:
2212 add RTL8169 network driver
2214 * Patch by Dan Malek, 07 Apr 2004:
2215 - Add support for RPC/STx GP3, Motorola 8560 board
2216 - Update 85xx TSEC driver so it searches MII for first available PHY
2218 - Add functions to support console MII commands.
2220 * Patch by Tolunay Orkun, 07 Apr 2004:
2221 Move initialization of bi_iic_fast[]
2222 from board_init_f() to board_init_r()
2224 * Patch by Yasushi Shoji, 07 Apr 2004:
2225 Cleanup microblaze port
2227 * Patch by Sangmoon Kim, 07 Apr 2004:
2228 Add auto SDRAM module detection for Debris board
2230 * Patch by Rune Torgersen, 06 Apr 2004:
2231 - Fix some PCI problems on the MPC8266ADS board
2232 - Fix the location of some PCI entries in the immap structure
2234 * Patch by Yasushi Shoji, 07 Apr 2004:
2235 - add support for microblaze processors
2236 - add support for AtmarkTechno "suzaku" board
2238 * Configure PPChameleon board to use redundand environment in flash
2240 * Configure PPChameleon board to use JFFS2 NAND support.
2242 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2244 * Patch by Rune Torgersen, 16 Apr 2004:
2247 * Patches by Pantelis Antoniou, 16 Apr 2004:
2248 - add support for a new version of an Intracom board and fix
2249 various other things on others.
2250 - add verify support to the crc32 command (define
2251 CONFIG_CRC32_VERIFY to enable it)
2252 - fix FEC driver for MPC8xx systems:
2253 1. fix compilation problems for boards that use dynamic
2255 2. shut down FEC after network transfers
2256 - HUSH parser fixes:
2257 1. A new test command was added. This is a simplified version of
2258 the one in the bourne shell.
2259 2. A new exit command was added which terminates the current
2261 3. Fixed handing of $? (exit code of last executed command)
2262 - Fix some compile problems;
2263 add "once" functionality for the netretry variable
2265 * Patch by George G. Davis, 02 Apr 2004:
2266 add support for Intel Assabet board
2268 * Patch by Stephen Williams, 01 Apr 2004:
2269 Add support for Picture Elements JSE board
2271 * Patch by Christian Pell, 01 Apr 2004:
2272 Add CompactFlash support for PXA systems.
2274 * Patches by Pantelis Antoniou, 30 Mar 2004:
2275 - add auto-complete support to the U-Boot CLI
2276 - add support for NETTA and NETPHONE boards; fix NETVIA board
2277 - add support for the Epson 156x series of graphical displays
2278 (These displays are serial and not suitable for using a normal
2279 framebuffer console on them)
2280 - add infrastructure needed in order to POST any DSPs in a board
2281 - improve and fix various things in the MPC8xx FEC driver:
2282 1. The new 87x and 88x series of processors have two FECs,
2283 and the new driver supports them both.
2284 2. Another change in the 87x/88x series is support for
2285 the RMII (Reduced MII) interface. However numerous
2286 changes are needed to make it work since the PHYs
2287 are connected to the same lines. That means that
2288 you have to address them correctly over the MII
2290 3. We now correctly match the MII/RMII interface
2291 configuration to what the PHY reports.
2292 - Fix problem when readingthe MII status register. Due to the
2293 internal design of many PHYs you have to read the register
2294 twice. The problem is more apparent in 10Mbit mode.
2295 - add new mode ".jffs2s" for reading from a NAND device: it just
2296 skips over bad blocks.
2297 - add networking support for VLANs (802.1q), and CDP (Cisco
2299 - some minor patches / cleanup
2301 * Patch by Yuli Barcohen, 28 Mar 2004:
2302 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2303 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2304 - Change configuration method for MPC8260ADS family
2306 * add startup code to clear the BSS of standalone applications
2308 * Fix if / elif handling bug in HUSH shell
2310 ======================================================================
2311 Changes for U-Boot 1.1.0:
2312 ======================================================================
2314 * Patch by Mark Jonas: Remove config.tmp files only when
2315 unconfiguring the board
2317 * Adapt RMU board for bigger flash memory
2319 * Patch by Klaus Heydeck, 13 Mar 2003:
2320 Add support for KUP4X Board
2322 * Patch by Pavel Bartusek, 21 Mar 2004
2323 Add Reiserfs support
2325 * Patch by Hinko Kocevar, 20 Mar 2004
2326 - Add auto-release for SMSC LAN91c111 driver
2327 - Add save/restore of PTR and PNR regs as suggested in datasheet
2329 * Patch by Stephen Williams, 19 March 2004
2330 Increase speed of sector reads from SystemACE,
2331 shorten poll timeout and remove a useless reset
2333 * Patch by Tolunay Orkun, 19 Mar 2004:
2334 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2337 * Patch by Brad Kemp, 18 Mar 2004:
2338 prevent machine checks during a PCI scan
2340 * Patch by Pierre Aubert, 18 Mar 2004:
2341 Fix string cleaning in IDE identification
2343 * Patch by Pierre Aubert, 18 Mar 2004:
2344 - Unify video mode handling for Chips & Technologies 69000 Video
2345 chip and Silicon Motion SMI 712/710/810 Video chip
2346 - Add selection of the video output (CRT or LCD) via 'videoout'
2347 environment variable for the Silicon Motion
2350 * Patch by Pierre Aubert, 18 Mar 2004:
2351 include/common.h typo fix
2353 * Patches by Tolunay Orkun, 17 Mar 2004:
2354 - Add support for bd->bi_iic_fast[] initialization via environment
2355 variable "i2cfast" (CONFIG_I2CFAST)
2356 - Add "i2cfast" u-boot environment variable support for csb272
2358 * Patch by Carl Riechers, 17 Mar 2004:
2359 Ignore '\0' characters in console input for use with telnet and
2362 * Patch by Leon Kukovec, 17 Mar 2004:
2363 typo fix for strswab prototype #ifdef
2365 * Patches by Thomas Viehweger, 16 Mar 2004:
2366 - show PCI clock frequency on MPC8260 systems
2367 - add FCC_PSMR_RMII flag for HiP7 processors
2368 - in do_jffs2_fsload(), take load address from load_addr if not set
2369 explicit, update load_addr otherwise
2370 - replaced printf by putc/puts when no formatting is needed
2371 (smaller code size, faster execution)
2373 * Patch by Phillippe Robin, 16 Mar 2004:
2374 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2376 * Patch by Stephen Williams, 15 Mar 2004:
2377 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2379 * Patch by Tolunay Orkun, 15 Mar 2004:
2380 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2382 * Patch by Travis Sawyer, 15 Mar 2004:
2383 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2385 * Add start-up delay to make sure power has stabilized before
2386 attempting to switch on USB on SX1 board.
2388 * Patch by Josef Wagner, 18 Mar 2004:
2389 - Add support for MicroSys XM250 board (PXA255)
2390 - Add support for MicroSys PM828 board (MPC8280)
2391 - Add support for 32 MB Flash on PM825/826
2392 - new SDRAM refresh rate for PM825/PM826
2393 - added support for MicroSys PM520 (MPC5200)
2394 - replaced Query by Identify command in CPU86/flash.c
2395 to support 28F160F3B
2397 * Fix wrap around problem with udelay() on ARM920T
2399 * Add support for Macronix flash on TRAB board
2401 * Patch by Pierre Aubert, 15 Mar 2004:
2402 Fix buffer overflow in IDE identification
2404 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2406 * Remove redundand #define in IceCube.h
2408 * Patch by Steven Scholz, 27 Feb 2004:
2409 - Adding get_ticks() and get_tbclk() for AT91RM9200
2410 - Many white space fixes in cpu/at91rm9200/interrupts.c
2412 * Patches by Steven Scholz, 20 Feb 2004:
2413 some cleanup in AT91RM9200 related code
2415 * Patches by Travis Sawyer, 12 Mar 2004:
2416 - Fix Gigabit Ethernet support for 440GX
2417 - Add Gigabit Ethernet Support to MII PHY utilities
2419 * Patch by Brad Kemp, 12 Mar 2004:
2420 Fixes for drivers/cfi_flash.c:
2421 - Better support for x8/x16 implementations
2422 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2423 - Added defines for AMD command and address constants
2425 * Patch by Leon Kukovec, 12 Mar 2004:
2426 Fix get_dentfromdir() to correctly handle deleted dentries
2428 * Patch by George G. Davis, 11 Mar 2004:
2429 Remove hard coded network settings in TI OMAP1610 H2
2430 default board config
2432 * Patch by George G. Davis, 11 Mar 2004:
2433 add support for ADS GraphicsClient+ board.
2435 * Patch by Pierre Aubert, 11 Mar 2004:
2436 - add bitmap command and splash screen support in cfb console
2437 - add [optional] origin in the bitmap display command
2439 * Patch by Travis Sawyer, 11 Mar 2004:
2440 Fix ocotea board early init interrupt setup.
2442 * Patch by Thomas Viehweger, 11 Mar 2004:
2443 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2445 * Patch by Stephan Linz, 09 Mar 2004
2446 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2448 * Patch by George G. Davis, 9 Mar 2004:
2449 fix recent build failure for SA1100 target
2451 * Patch by Travis Sawyer, 09 Mar 2004:
2452 Support native interrupt mode for the IBM440GX.
2453 Previously it was running in 440GP compatibility mode.
2455 * Patch by Philippe Robin, 09 Mar 2004:
2456 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2459 * Patch by Masami Komiya, 08 Mar 2004:
2460 Don't overwrite server IP address or boot file name
2461 when the boot server does not return values
2463 * Patch by Tolunay Orkun, 5 Mar 2004:
2464 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2466 * Patch by Tolunay Orkun, 5 Mar 2004:
2467 Fix early board initialization for Cogent CSB272 board
2469 * Patch by Ed Okerson, 3 Mar 2004:
2470 fix CFI flash writes for little endian systems
2472 * Patch by Reinhard Meyer, 01 Mar 2004:
2473 generalize USB and IDE support for MPC5200 with according
2474 changes to IceCube.h and TOP5200.h
2475 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2476 add info about USB and IDE to README
2478 * Patch by Yuli Barcohen, 4 Mar 2004:
2479 Fix problems with GCC 3.3.x which changed handling of global
2480 variables explicitly initialized to zero (now in .bss instead of
2483 * Patch by Leon Kukovec, 02 Mar 2004:
2484 add strswab() to fix IDE LBA capacity, firmware and model numbers
2485 on little endian machines
2487 * Patch by Masami Komiya, 02 Mar 2004:
2488 - Remove get_ticks() from NFS code
2489 - Add verification of RPC transaction ID
2491 * Patch by Pierre Aubert, 02 Mar 2004:
2492 cleanup for IDE and USB drivers for MPC5200
2494 * Patch by Travis Sawyer, 01 Mar 2004:
2496 - Add IBM PPC440GX Ref Platform support (Ocotea)
2497 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2498 Adapted to U-Boot and 440GX port
2500 - Add gracious handling of all Ethernet Pin Selections for 440GX
2501 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2503 - Add needed bit definitions
2506 * Patch by Carl Riechers, 1 Mar 2004:
2507 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2509 * Patch by Stephan Linz, 27 Feb 2004
2510 - avoid problems for targets without NFS download support
2512 * Patch by Rune Torgersen, 27 Feb 2004:
2513 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2514 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2515 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2517 * Patch by Masami Komiya, 27 Feb 2004:
2518 Fix rarpboot: add autoload by NFS
2520 * Patch by Dan Eisenhut, 26 Feb 2004:
2521 fix flash_write return value in saveenv
2523 * Patch by Stephan Linz, 11 Dec 2003
2524 expand config.mk to avoid trigraph warnings on NIOS
2526 * Rename "BMS2003" board into "HMI10"
2528 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2529 storage; auto-set console on USB port (using preboot command)
2531 * Add support for SX1 mobile phone; add support for USB-based console
2532 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2534 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2536 * Fix SDRAM timings for LITE5200 / IceCube board
2538 * Handle Auti-MDIX / connection status for INCA-IP
2540 * Fix USB problems when attempting to read 0 bytes
2542 * Patch by Travis Sawyer, 26 Feb 2004:
2543 Fix broken compile for XPEDITE1K target.
2545 * Patch by Stephan Linz, 26 Feb 2004:
2546 Bug fix for NFS code on NIOS targets
2548 * Patch by Stephen Williams, 26 Feb 2004:
2549 Break up SystemACE reads of large block counts
2551 * Patch by Pierre Aubert, 26 Feb 2004
2552 add IDE support for MPC5200
2554 * Patch by Masami Komiya, 26 Feb 2004:
2555 add autoload via NFS
2557 * Patch by Stephen Williams
2558 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2559 elsewhere in the source.
2561 * Patch by Steven Scholz, 25 Feb 2004:
2562 - Timeouts in FPGA code should be based on CFG_HZ
2563 - Minor cleanup in code for Altera FPGA ACEX1K
2565 * Patch by Steven Scholz, 25 Feb 2004:
2566 Changed "Directory Hierarchy" section in README
2568 * Patch by Masami Komiya, 25 Feb 2004:
2569 Reduce copy count in nfs_read_reply() of NFS code
2571 * Patch by Markus Pietrek, 24 Feb 2004:
2572 NS9750 DevBoard added
2574 * Patch by Pierre Aubert, 24 Feb 2004
2575 add USB support for MPC5200
2577 * Patch by Steven Scholz, 24 Feb 2004:
2578 - fix MII commands to use values from last command
2580 * Patch by Torsten Demke, 24 Feb 2004:
2581 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2583 * Patch by Rahul Shanbhag, 19 Feb 2004:
2584 Fixes for for OMAP1610 board:
2585 - shift some IRQ specific code to platform.S file
2586 - remove duplicatewatchdog reset code from start.S
2588 * Make Auto-MDIX Support configurable on INCA-IP board
2590 * Fix license for mkimage tool
2592 * Patch by Masami Komiya, 24 Feb 2004:
2593 Update NetBootFileXferSize in NFS code
2595 * Patch by Scott McNutt, 24 Feb 2004:
2596 fix packet length in NFS code
2598 * Patch by Masami Komiy, 22 Feb 2004:
2599 Add support for NFS for file download
2601 * Patch by Andrea Scian, 17 Feb 2004:
2602 Add support for S3C44B0 processor and DAVE B2 board
2604 * Patch by Steven Scholz, 20 Feb 2004:
2605 - Add support for MII commands on AT91RM9200 boards
2606 - some cleanup in AT91RM9200 ethernet code
2608 * Patch by Peter Ryser, 20 Feb 2004:
2609 Add support for the Xilinx ML300 platform
2611 * Patch by Stephan Linz, 17 Feb 2004:
2612 Fix watchdog support for NIOS
2614 * Patch by Josh Fryman, 16 Feb 2004:
2615 Fix byte-swapping for cfi_flash.c for different bus widths
2617 * Patch by Jon Diekema, 14 Jeb 2004:
2618 Remove duplicate "FPGA Support" notes from the README file
2620 * Patches by Reinhard Meyer, 14 Feb 2004:
2621 - update board/emk tree; use common flash driver
2622 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2623 [adapted for other PPC CPUs -- wd]
2624 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2626 * Patch by Jon Diekema, 13 Feb 2004:
2627 Call show_boot_progress() whenever POST "FAILED" is printed.
2629 * Patch by Nishant Kamat, 13 Feb 2004:
2630 Add support for TI OMAP1610 H2 Board
2631 Fixes for cpu/arm926ejs/interrupt.c
2632 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2633 Fix for a timer bug in OMAP1610 Innovator
2634 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2636 * Patches by Stephan Linz, 12 Feb 2004:
2637 - add support for NIOS timer with variable period preload counter value
2638 - prepare POST framework support for NIOS targets
2640 * Patch by Denis Peter, 11 Feb 2004:
2641 add POST support for the MIP405 board
2643 * Patch by Laurent Mohin, 10 Feb 2004:
2644 Fix buffer overflow in common/usb.c
2646 * Patch by Tolunay Orkun, 10 Feb 2004:
2647 Add support for Cogent CSB272 board
2649 * Patch by Thomas Elste, 10 Feb 2004:
2650 Add support for NET+50 CPU and ModNET50 board
2652 * Patch by Sam Song, 10 Feb 2004:
2653 Fix typos in cfi_flash.c
2655 * Patch by Leon Kukovec, 10 Feb 2004
2656 Fixed long dir entry slot id calculation in get_vfatname
2658 * Patch by Robin Gilks, 10 Feb 2004:
2659 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2660 !=, <>, <, >, <=, >=)
2662 * Fix problem with side effects in macros in include/usb.h
2664 * Patch by David Benson, 13 Nov 2003:
2665 bug 841358 - fix TFTP download size limit
2667 * Fixing bug 850768:
2668 improper flush_cache() in load_serial()
2670 * Fixing bug 834943:
2671 MPC8540 - missing volatile declarations
2673 * Patch by Stephen Williams, 09 Feb 2004:
2674 Add support for Xilinx SystemACE chip:
2675 - New files common/cmd_ace.c and include/systemace.h
2676 - Hook systemace support into cmd_fat and the partition manager
2678 * Patch by Travis Sawyer, 09 Feb 2004:
2679 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2681 * Patch by Travis Sawyer, 09 Feb 2004:
2683 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2684 - Add phymode for 440 enet
2687 - Change board_pre_init to board_early_init_f
2688 - Add user flash to bus controller setup
2690 - Fix is_pci_host to check GPIO for monarch bit
2691 - Force xpedite1k to pci conventional mode (via #define option)
2693 * Patch by Brad Kemp, 4 Feb 2004:
2694 - handle the machine check that is generated during the PCI scans
2696 - define the registers used in the IMMR by the PCI subsystem.
2698 * Patch by Pierre Aubert, 03 Feb 2004:
2699 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2701 * Patch by Jeff Angielski, 03 Feb 2004:
2702 Fix copy & paste error in cpu/mpc8260/pci.c
2704 * Patch by Reinhard Meyer, 24 Jan 2004:
2705 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2707 * Add Auto-MDIX support for INCA-IP
2711 * Patch by Josef Baumgartner, 10 Feb 2004:
2712 Fixes for Coldfire port
2714 * Patch by Brad Kemp, 11 Feb 2004:
2715 Fix CFI flash driver problems
2717 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2718 modules at CPU clock frequencies above 66 MHz.
2720 * Optimize flash programming speed for LWMON (by another 100% :-)
2722 * Patch by Jian Zhang, 3 Feb 2004:
2723 - Changed the incorrect FAT12BUFSIZE
2724 - data_begin in fsdata can be negative. Changed it to be short.
2726 * Patches by Stephan Linz, 30 Jan 2004:
2727 1: - board/altera/common/flash.c:flash_erase():
2728 o allow interrupts befor get_timer() call
2729 o check-up each erased sector and avoid unexpected timeouts
2730 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2731 o enclose sevenseg_set() in cpp condition
2732 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2733 - fix some typed in mistakes in the NIOS documentation
2734 2: - split DK1C20 configuration into several header files:
2735 o two new files for each NIOS CPU description
2736 o U-Boot related part is remaining in DK1C20.h
2737 3: - split DK1S10 configuration into several header files:
2738 o two new files for each NIOS CPU description
2739 o U-Boot related part is remaining in DK1S10.h
2740 4: - Add support for the Microtronix Linux Development Kit
2741 NIOS CPU configuration at the Altera Nios Development Kit,
2742 Stratix Edition (DK-1S10)
2743 5: - Add documentation for the Altera Nios Development Kit,
2744 Stratix Edition (DK-1S10)
2745 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2747 7: - Add support for the common U-Boot SPI framework at
2750 * Patch by Rahul Shanbhag, 28 Jan 2004:
2751 Fix flash protection/locking handling for OMAP1610 innovator board.
2753 * Patch by Rolf Peukert, 28 Jan 2004:
2754 fix flash write problems on CSB226 board (write with 32 bit bus width)
2756 * Patches by Mark Jonas, 16 Jan 2004:
2757 - fix rounding error when calculating baudrates for MPC5200 PSCs
2758 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2759 time which is not supported
2761 * Patch by Yuli Barcohen, 26 Jan 2004:
2762 Allow bzip2 compression for small memory footprint boards
2764 * Patch by Brad Kemp, 21 Jan 2004:
2765 Add support for CFI flash driver for both the Intel and the AMD
2768 * Patch by Travis Sawyer, 20 Jan 2004:
2769 Fix pci bridge auto enumeration of sibling p2p bridges.
2771 * Patch by Tolunay Orkun, 12 Jan 2004:
2772 Add some delays as needed for Intel LXT971A PHY support
2774 * Patches by Stephan Linz, 09 Jan 2004:
2775 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2776 - make DK1C20 board configuration related to ASMI conform to
2779 * Patch by Anders Larsen, 09 Jan 2004:
2781 ARM memory layout fixes: the abort-stack is now set up in the
2782 correct RAM area, and the BSS is zeroed out as it should be.
2784 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2785 of the linker scripts are replaced by '__bss_start' and '_end',
2786 resp., which is a further step to eliminate unnecessary differences
2787 between the implementation of the CPU architectures.
2789 * Patch by liang a lei, 9 Jan 2004:
2790 Fix Intel 28F128J3 ID in include/flash.h
2792 * Patch by Masami Komiya, 09 Jan 2004:
2793 add support for TB0229 board (NEC VR4131 MIPS processor)
2795 * Patch by Leon Kukovec, 12 Dec 2003:
2796 changed extern __inline__ into static __inline__ in
2797 include/linux/byteorder/swab.h
2799 * Patch by Travis Sawyer, 30 Dec 2003:
2800 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2801 select MDI port based on enabled EMAC device.
2802 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2805 * Patch by Wolter Kamphuis, 15 Dec 2003:
2806 made CONFIG_SILENT_CONSOLE usable on all architectures
2808 * Disable date command on TQM866M - there is no RTC on MPC866
2810 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2812 * Implement adaptive SDRAM timing configuration based on actual CPU
2813 clock frequency for INCA-IP; fix problem with board hanging when
2814 switching from 150MHz to 100MHz
2816 * Add PCMCIA CS support for BMS2003 board
2818 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2819 see doc/README.MPC866 for details;
2820 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2821 calculate CPU clock frequency from PLL register values.
2823 * Add support for 128 MB RAM on TQM8xxL/M modules
2825 * Fix PS/2 keyboard problem caused by statically initialized variable
2826 pointing to a location in flash
2828 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2830 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2831 before we can access it; add delay in case we are faster (with no
2834 * Cleanup of some init functions
2836 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2837 to avoid Linux crashes by early packets coming in.
2839 * Accelerate flash accesses on LWMON board by using buffered writes
2841 * Fix typo in Makefile;
2842 fix problem with PARTNUM detection
2844 * Patch by Reinhard Meyer, 09 Jan 2004:
2845 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2847 * Add support for IDE LED on BMS2003 board
2848 (exclusive with status LED!)
2850 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2853 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2854 Add common files for "emk" boards
2856 * Add a common get_ram_size() function and modify the the
2857 board-specific files to invoke that common implementation.
2859 ======================================================================
2860 Changes for U-Boot 1.0.1:
2861 ======================================================================
2863 * Set default clock for INCA-IP to 150 MHz
2865 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2866 add I2C support; add support for DS1337 RTC
2868 * Add CompactFlash support for BMS2003 board
2870 * Add support for status LED on BMS2003 board
2872 * Patch by Scott McNutt, 02 Jan 2004:
2873 Add support for the Nios Active Serial Memory Interface (ASMI)
2876 * Patch by Andrea Marson, 16 Dec 2003:
2877 Add support for the PPChameleon ME and HI modules
2879 * Patch by Yuli Barcohen, 22 Dec 2003:
2880 Add support for Motorola DUET ADS board (MPC87x/88x)
2882 * Patch by Robert Schwebel, 15 Dec 2003:
2883 add support for cramfs (uses JFFS2 command interface)
2885 * Patches by Stephan Linz, 11 Dec 2003:
2886 - more documentation for NIOS port
2887 - new struct nios_pio_t, struct nios_spi_t
2888 - Reconfiguration for NIOS Development Kit DK1C20:
2889 o move board related code from board/dk1c20
2890 to board/altera/dk1c20
2891 o create a new common source path board/altera/common
2892 and move generic flash access stuff into it
2893 o change/expand configuration file DK1C20.h
2894 - Add support for NIOS Development Kit DK1S10
2895 - Add status LED support for NIOS systems
2896 - Add dual 7-segment LED support for Altera NIOS DevKits
2898 * Patch by Ronen Shitrit, 10 Dec 2003:
2899 Add support for the Marvell DB64360 / DB64460 development boards
2901 * Patch by Detlev Zundel, 10 Dec 2003:
2902 fix dependency problem in examples/Makefile
2904 * Patch by Denis Peter, 8 Dec 2003
2905 - add support for the PATI board (MPC555)
2906 - add SPI support for the MPC5xx
2908 * Patch by Anders Larsen, 08 Dec 2003:
2909 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2910 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2911 cleanup some redundand #defines
2913 * Patch by André Schwarz, 8 Dec 2003:
2914 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2915 - TX and RX deskriptors must be quad-word aligned
2916 - does not work with only one TX deskriptor
2917 - standard reset method does not work
2919 * Patch by Masami Komiya, 08 Dec 2003:
2920 add RTL8139 ethernet driver
2922 * Patches by Ed Okerson, 07 Dec 2003:
2923 - fix ethernet for the AU1x00 processors in little-endian mode.
2924 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2926 * Minor code cleanup (coding style)
2928 * Patch by Reinhard Meyer, 30 Dec 2003:
2929 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2930 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2931 - turned debug print of PHY registers into a function (called in two places)
2932 - added support for EMK MPC5200 based modules
2934 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2936 * Add support for TQM866M modules
2938 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2940 * Fix a few compiler warnings
2942 * Patch by Reinhard Meyer, 28 Dec 2003:
2943 Add initial support for TOP5200 board
2945 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2946 environment variable which can set to "100", "133", or "150". The
2947 CPU clock will be configured accordingly upon next reboot. Other
2948 values are ignored. In case of an invalid or undefined "cpuclk"
2949 value, the compile-time default CPU clock speed will be used.
2951 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2952 window that is used to access the UART registers by the Linux driver)
2954 * Patch by Reinhard Meyer, 20 Dec 2003:
2955 Fix clock calculation for the MPC5200 for higher clock frequencies
2956 (above 2**32 / 10 = 429.5 MHz).
2958 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2960 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2962 * Add new configuration for IceCube board with DDR memory
2964 * Update TRAB memory configurations
2966 * Add JFFS2 support for INCA-IP board
2968 * Patch by Bill Hargen, 09 Dec 2003:
2969 - BUBINGA405EP: changed flash driver to protect top sector containing
2971 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2972 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2973 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2974 - 405EP: added/fixed support for "reginfo" command.
2975 - 4xx: removed spurious MII error messages on "mii info" command.
2977 * Patch by Bernhard Kuhn, 28 Nov 2003:
2978 add support for Coldfire CPU
2979 add support for Motorola M5272C3 and M5282EVB boards
2981 * Patch by Pierre Aubert, 24 Nov 2003:
2982 - add a return value for the fpga command
2983 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2984 is defined. If ide_preinit fails, ide_init is aborted.
2985 - fix an endianess problem in fat.h
2987 * Patch by Wolter Kamphuis, 05 Dec 2003:
2988 Add support for SNMC's QS850/QS823/QS860T boards
2990 * Patch by Yuli Barcohen, 3 Dec 2003:
2991 "revive" U-Boot support for old Motorola MPC860ADS board
2993 * Patch by Cam(ilo?), 03 Dec 2003:
2994 make examples build even with broken Montavista objcopy
2996 * Patch by Pavel Bartusek, 27 Nov 2003:
2997 fix conversion problem with "bootretry" evironment variable
2999 * Patch by Andre Schwarz, 24 Nov 2003:
3000 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3002 * Patch by Pavel Bartusek, 21 Nov 2003:
3003 set ZMII bridge speed on 440
3005 * Patch by Anders Larsen, 17 Nov 2003:
3006 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3008 * Patches by David Müller, 14 Nov 2003:
3009 - board/mpl/common/common_util.c
3010 * implement support for BZIP2 compressed images
3011 * various cleanups (printf -> puts, ...)
3012 - board/mpl/common/flash.c
3013 * report correct errors to upper layers
3014 * check the erase fail and VPP low bits in status reg
3015 - board/mpl/vcma9/cmd_vcma9.c
3016 - board/mpl/vcma9/flash.c
3017 * various cleanups (printf -> puts, ...)
3019 * fix typo in comment
3020 - cpu/arm920t/usb_ohci.c
3021 * support for S3C2410 is missing in #if line
3023 * reinit some registers in case of error (cable missing, ...)
3025 * support for USB/MMC devices is missing in #if line
3026 - include/configs/MIP405.h
3027 - include/configs/PIP405.h
3028 * enable BZIP2 support
3029 * enlarge malloc space to 1MiB because of BZIP2 support
3030 - include/configs/VCMA9.h
3031 * enable BZIP2 support
3032 * enlarge malloc space to 1MiB because of BZIP2 support
3033 * enable USB support
3034 - lib_arm/armlinux.c
3035 * change calling convention of ARM Linux kernel as
3036 described on http://www.arm.linux.org.uk/developer/booting.php
3038 * Patch by Thomas Lange, 14 Nov 2003:
3039 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3040 support all these AMD boards.
3042 * Patch by Thomas Lange, 14 Nov 2003:
3043 Workaround for mips au1x00 physical memory accesses (the au1x00
3044 uses a 36 bit bus internally and cannot access physical memory
3045 directly. Use the uncached SDRAM address instead of the physical
3048 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3049 add Realtek 8019 ethernet driver
3051 * Patch by Yuli Barcohen, 13 Nov 2003:
3052 MPC826xADS/PQ2FADS cleanup
3054 * Patch by Anders Larsen, 12 Nov 2003:
3055 Update README to mark the PORTIO commands non-standard
3057 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3058 update for for Atmel AT91RM9200DK development kit:
3059 - support for environment variables in DataFlash
3060 - Atmel DataFlash AT45DB1282 support
3062 * Patch by Jeff Carr, 11 Nov 2003:
3063 add support for new version of 8270 processors
3065 * Patches by George G. Davis, 05 Nov 2003:
3066 - only pass the ARM linux initrd tag to the kernel when an initrd
3068 - update omap1510inn configuration file
3070 * Patches by Stephan Linz, 3 Nov 2003:
3071 - more endianess fixes for LAN91C111 driver
3072 - CFG_HZ configuration patch for NIOS Cyclone board
3074 * Patch by Stephan Linz, 28 Oct 2003:
3075 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3077 * Patch by Steven Scholz, 20 Oct 2003:
3078 - make "mii info <addr>" show infor for PHY at "addr" only
3079 - Endian fix for miiphy_info()
3081 * Patch by Gleb Natapov, 19 Sep 2003:
3082 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3084 * Patch by Anders Larsen, 17 Sep 2003:
3085 Bring ARM memory layout in sync with the documentation:
3086 stack and malloc-heap are now located _below_ the U-Boot code
3088 * Accelerate booting on TRAB board: read and check autoupdate image
3089 headers first instead of always reading the whole images.
3091 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3093 * Enabled password check on RMU board
3095 * Fix configuration problem with IceCube in LOWBOOT configuration:
3096 envrionment got embedded, corrupting the image layout.
3098 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3100 * Added BMS2003 board
3101 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3103 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3104 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3107 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3110 * Add checksum verification to 'imls' command
3112 * Add bd_info fields needed for 4xx Linux I2C driver
3114 * Patch by Martin Krause, 4 Nov. 2003:
3115 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3117 * Print used network interface when CONFIG_NET_MULTI is set
3119 * Patch by Bernhard Kuhn, 28 Oct 2003:
3120 Add low boot support for MPC5200
3122 * Fix problem with dual PCMCIA support (NSCU)
3124 * Fix MPC5200 I2C initialization function
3126 ======================================================================
3127 Changes for U-Boot 1.0.0:
3128 ======================================================================
3130 * Fix parameter passing to standalone images with bootm command
3132 * Patch by Kyle Harris, 30 Oct 2003:
3133 Fix build errors for ixdp425 board
3135 * Patch by David M. Horn, 29 Oct 2003:
3136 Fixes to build under CYGWIN
3138 * Get IceCube MGT5100 working (again)
3140 * Fix problems in memory test on some boards (which was not
3141 non-destructive as intended)
3143 * Patch by Gary Jennejohn, 28 Oct 2003:
3144 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3145 to prevent stack overflow on ARM systems
3147 * Patch by Stephan Linz, 28 Oct 2003:
3148 fix init sequence error for NIOS port
3150 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3152 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3154 * Patch by Xiao Xianghua, 23 Oct 2003:
3155 small patch for mpc85xx
3157 * Fix small problem in MPC5200 I2C driver
3159 * Fix FCC3 support on ATC board
3161 * Correct header printing for multi-image files in do_bootm()
3163 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3165 * Fix PCI problems on PPChameleon board
3167 * Patch by Steven Scholz, 18 Oct 2003:
3168 Fix AT91RM9200 ethernet driver
3170 * Patch by Nye Liu, 17 Oct 2003:
3171 Fix typo in include/mpc8xx.h
3173 * Patch by Richard Woodruff, 16 Oct 03:
3174 Fixes for cpu/arm925/interrupt.c
3175 - Initialize timestamp & lastdec vars.
3176 - fix timestamp overflows.
3177 - fix lastdec overflow.
3178 - smarter normalization to allow udelay() below 1ms to work.
3180 * Patch by Scott McNutt, 16 Oct
3181 add networking support for the Altera Nios Development Kit,
3182 Cyclone Edition (DK-1C20)
3184 * Patch by Jon Diekema, 14 Oct 2003:
3185 add hint about doc/README.silent to README file
3187 * Add CompactFlash support for NSCU
3189 * Fix PCI problems on PPChameleonEVB
3191 * TRAB auto-update: Base decision if we have to strip the image
3192 header on image type as encoded in the header
3193 (include image type patch by Martin Krause, 17 Oct 2003)
3195 * Patches by Xianghua Xiao, 15 Oct 2003:
3197 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3198 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3199 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3201 * Fix flash timings on TRAB board
3203 * Make sure HUSH is initialized for running auto-update scripts
3205 * Make 5200 reset command _really_ reset the board, without running
3206 any other code after it
3208 * Fix errors with flash erase when range spans across banks
3209 that are mapped in reverse order
3211 * Fix flash mapping and display on P3G4 board
3213 * Patch by Kyle Harris, 15 Jul 2003:
3214 - add support for Intel IXP425 CPU
3215 - add support for IXDP425 eval board
3217 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3218 for more information
3220 * Patch by Steven Scholz, 10 Oct 2003
3221 - Add support for Altera FPGA ACEX1K
3223 * Patches by Thomas Lange, 09 Oct 2003:
3224 - fix cmd_ide.c for non ppc boards (read/write functions did not
3225 add ATA base address)
3226 - fix for shannon board
3227 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3228 - Endian swap ATA identity for all big endian CPUs, not just PPC
3229 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3231 - add support for dbau1x00 board (MIPS32)
3233 * Patch by Sangmoon Kim, 07 Oct 2003:
3234 add support for debris board
3236 * Patch by Martin Krause, 09 Oct 2003:
3237 Fixes for TRAB board
3238 - /board/trab/rs485.c: correct baudrate
3239 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3240 udelay(); fix some timing problems with adc controller
3241 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3242 modify commands: touch and buzzer
3244 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3245 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3246 Use direct function calls for auto_update instead of hush commands
3248 * Patch by Scott McNutt, 04 Oct 2003:
3249 - add support for Altera Nios-32 CPU
3250 - add support for Nios Cyclone Development Kit (DK-1C20)
3252 * Patch by Steven Scholz, 29 Sep 2003:
3253 - A second parameter for bootm overwrites the load address for
3254 "Standalone Application" images.
3255 - bootm sets environment variable "filesize" to the resulting
3256 (uncompressed) data length for "Standalone Application" images
3257 when autostart is set to "no". Now you can do something like
3258 if bootm $fpgadata $some_free_ram ; then
3259 fpga load 0 $some_free_ram $filesize
3262 * Patch by Denis Peter, 25 Sept 2003:
3263 add support for the MIP405 Rev. C board
3265 * Patch by Yuli Barcohen, 25 Sep 2003:
3266 add support for Zephyr Engineering ZPC.1900 board
3268 * Patch by Anders Larsen, 23 Sep 2003:
3269 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3270 implemented for the x86 architecture)
3272 * Patch by Sangmoon Kim, 23 Sep 2003:
3273 fix pll_pci_to_mem_multiplier table for MPC8245
3275 * Patch by Anders Larsen, 22 Sep 2003:
3276 enable timed autoboot on PXA
3278 * Patch by David Müller, 22 Sep 2003:
3279 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3280 returns correct libgcc file path
3281 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3282 time on s3c24x0 systems
3284 * Patch by Jon Diekema, 19 Sep 2003:
3285 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3286 link state to the fault LED.
3287 - In NetLoop, make the Fault LED reflect the link status. The link
3288 status gets updated on entry, and on timeouts.
3290 * Patch by Anders Larsen, 18 Sep 2003:
3291 allow mkimage to build and run on Cygwin-hosted systems
3293 * Patch by Frank Müller, 18 Sep 2003:
3294 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3297 * Patch by Pantelis Antoniou, 16 Sep 2003:
3298 add tool to compute fileds in the PLPRCR register for MPC86x
3300 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3302 * Fix build problems under FreeBSD
3304 * Add generic filesystem image type
3306 * Make fatload set filesize environment variable
3308 * enable basic / medium / high-end configurations for PPChameleonEVB
3309 board; fix NAND code
3311 * enable TFTP client code to specify to the server the desired
3312 timeout value (see RFC-2349)
3314 * Improve SDRAM setup for TRAB board
3316 * Suppress all output with splashscreen configured only if "splashimage"
3319 * Fix problems with I2C support for mpc5200
3321 * Adapt TRAB configuration and auto_update to new memory layout
3323 * Add configuration for wtk board
3325 * Add support for the Sharp LQ065T9DR51U LCD display
3327 * Patch by Rune Torgersen, 17 Sep 2003:
3328 - Fixes for MPC8266 default config
3329 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3331 * Patches by Jon Diekema, 17 Sep 2003:
3332 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3335 - adjust "help" output
3337 * Patches by Anders Larsen, 17 Sep 2003:
3338 - fix spelling errors
3339 - set GD_FLG_DEVINIT flag only after device function pointers
3341 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3343 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3344 - trigger watchdog while waiting in serial driver
3346 * Add auto-update code for TRAB board using USB memory sticks,
3347 support new configuration with more memory
3349 * disable MPC5200 bus pipelining as workaround for bus contention
3351 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3352 priority; configure critical interrupts to be handled like external
3355 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3356 go back to 66 MHz for stability
3358 * Patches by Jon Diekema, 15 Sep 2003:
3359 - add description for missing CFG_CMD_* entries in the README file
3362 * Patch by Gleb Natapov, 14 Sep 2003:
3363 enable watchdog support for all MPC824x boards that have a watchdog
3365 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3366 "Non-octet Aligned Frame" errors we see at 100 Mbps
3368 * Patch by Sharad Gupta, 14 Sep 2003:
3369 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3371 * Patch by llandre, 11 Sep 2003:
3372 update configuration for PPChameleonEVB board
3374 * Patch by David Müller, 13 Sep 2003:
3375 various changes to VCMA9 board specific files
3377 * Add I2C support for MGT5100 / MPC5200
3379 * Patch by Rune Torgersen, 11 Sep 2003:
3380 Changed default memory option on MPC8266ADS to NOT be Page Based
3381 Interleave, since this doesn't work very well with the standard
3384 * Patch by George G. Davis, 12 Sep 2003:
3385 fix Makefile settings for sk98 driver
3387 * Patch by Stefan Roese, 12 Sep 2003:
3388 - new boards added: DP405, HUB405, PLU405, VOH405
3389 - some esd boards updated
3390 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3392 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3394 * Patch by Martin Krause, 11 Sep 2003:
3395 add burn-in tests for TRAB board
3397 * Enable instruction cache on MPC5200 board
3399 * Patch by Denis Peter, 11 Sep 2003:
3400 - fix USB data pointer assignment for bulk only transfer.
3401 - prevent to display erased directories in FAT filesystem.
3403 * Change output format for NAND flash - make it look like for other
3406 ======================================================================
3407 Changes for U-Boot 0.4.8:
3408 ======================================================================
3410 * Add I2C and RTC support for RMU board
3412 * Patches by Denis Peter, 9 Sep 2003:
3413 add FAT support for IDE, SCSI and USB
3415 * Patches by Gleb Natapov, 2 Sep 2003:
3416 - cleanup of POST code for unsupported architectures
3417 - MPC824x locks way0 of data cache for use as initial RAM;
3418 this patch unlocks it after relocation to RAM and invalidates
3421 * Patch by Gleb Natapov, 30 Aug 2003:
3422 new I2C driver for mpc107 bridge. Now works from flash.
3424 * Patch by Dave Ellis, 11 Aug 2003:
3425 - JFFS2: fix typo in common/cmd_jffs2.c
3426 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3427 - JFFS2: remove node version 0 warning
3428 - JFFS2: accept JFFS2 PADDING nodes
3429 - SXNI855T: add AM29LV800 support
3430 - SXNI855T: move environment from EEPROM to flash
3431 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3433 * Patch by Bill Hargen, 11 Aug 2003:
3434 fixes for I2C on MPC8240
3435 - fix i2c_write routine
3436 - fix iprobe command
3437 - eliminates use of global variables, plus dead code, cleanup.
3439 * Add support for USB Mass Storage Devices (BBB)
3440 (tested with USB memory sticks only)
3442 * Avoid flicker on TRAB's VFD
3444 * Add support for SK98xx driver
3446 * Add PCI support for SL8245 board
3448 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3449 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3450 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3452 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3453 to allow for more accurate baudrate settings
3454 (error now 0.7% at 115 kbps, instead of 3.5% before)
3456 * Patch by Andreas Mohr, 4 Sep 2003:
3457 Fix a lot of spelling errors
3459 * Add support for PPChameleon Eval Board
3461 * Add support for P3G4 board
3463 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3466 * Patch by Yuli Barcohen, 7 Aug 2003:
3467 check BCSR to detect if the board is configured in PCI mode
3469 ======================================================================
3470 Changes for U-Boot 0.4.7:
3471 ======================================================================
3473 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3474 add support for Adder II MPC852T module
3476 * Patch by George G. Davis, 19 Aug 2003:
3477 fix TI Innovator/OMAP1510 pin configs
3479 * Patches by Kshitij, 18 Aug 2003
3480 - add support for arm926ejs cpu core
3481 - add support for TI OMAP 1610 Innovator Board
3483 * Patch by Yuli Barcohen, 14 Aug 2003:
3484 add support for bzip2 uncompression
3486 * Add GCC library to examples/Makefile so GCC utility functions will
3489 * Add I2C and RTC support for RMU board using software I2C driver
3490 (because of better response to iprobe command); fix problem with
3493 * Patch by Matthias Fuchs, 28 Aug 2003:
3494 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3495 CONFIG_BOOTP_MAKS (see README).
3497 * Fix ICU862 environment problem
3499 * Fix RAM size detection for RMU board
3501 * Implement "reset" for MGT5100/MPC5200 systems
3503 ======================================================================
3504 Changes for U-Boot 0.4.6:
3505 ======================================================================
3507 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3508 allow selection of clock frequency as "make" target
3510 * Implement memory autosizing code for IceCube boards
3512 * Configure network port on INCA-IP for autonegotiation
3514 * Fix overflow problem in network timeout code
3516 * Patch by Richard Woodruff, 8 Aug 2003:
3517 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3519 ======================================================================
3520 Changes for U-Boot 0.4.5:
3521 ======================================================================
3523 * Update for TQM board defaults:
3524 disable clocks_in_mhz, enable boot count limit
3526 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3527 in toplevel directory instead. Removed astest.c from tools/gdb because
3528 it is no longer relevant.
3530 * Fix PCI support for MPC5200 / IceCube Board
3532 * Map ISP1362 USB OTG controller for NSCU board
3534 * Patch by Brad Parker, 02 Aug 2003:
3535 fix sc520_cdp problems
3537 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3539 * Allow erase command to cross flash bank boundaries
3541 * Patch by Scott McNutt, 21 Jul 2003:
3542 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3543 Both LynxOS and BlueCat linux KDIs are supported.
3545 * Patch by Richard Woodruff, 25 Jul 2003:
3546 use more reliable reset for OMAP/925T
3548 * Patch by Nye Liu, 25 Jul 2003:
3549 fix typo in mpc8xx.h
3551 * Patch by Richard Woodruff, 24 Jul 2003:
3552 Fixes for cmd_nand.c:
3553 - Fixed null dereferece which could result in incorrect ECC values.
3554 - Added support for devices with no Ready/Busy signal hooked up.
3555 - Added OMAP1510 read/write protect handling.
3556 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3558 - Switched default ECC to be JFFS2.
3560 * Allow crc32 to be used at address 0x000
3562 * Provide consistent interface to standalone applications to access
3563 the 'global_data' structure
3564 Provide a doc/README.standalone more useful to users/developers.
3566 * Make IceCube MGT5100 FEC driver work
3568 * Implement new mechanism to export U-Boot's functions to standalone
3569 applications: instead of using (PPC-specific) system calls we now
3570 use a jump table; please see doc/README.standalone for details
3572 * Patch by Dave Westwood, 24 Jul 2003:
3573 added support for Unity OS (a proprietary OS)
3575 * Patch by Detlev Zundel, 23 Jul 2003:
3576 add "imls" command to print flash table of contents
3578 * Fix cold boot detection for log buffer reset
3580 * Return error for invalid length specifiers with "cp.X" etc.
3582 * Fix startup problem on MIPS
3584 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3585 bitmap support is configured
3587 * Patch by Bill Hargen, 18 Jul 2003:
3588 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3590 * Patch by Denis Peter, 18 Jul 2003:
3591 - fix memory configuration for MIP405T
3592 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3594 * Cleanup of TQM82xx configurations; use "official" board types
3595 to make selection easier.
3597 * Patch by Martin Krause, 17 Jul 2003:
3598 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3600 * Patch by Richard Woodruff, 17 July 03:
3601 - Fixed bug in OMAP1510 baud rate divisor settings.
3603 * Patch by Nye Liu, 16 July 2003:
3605 - add MPC86xADS support (uses MPC86xADS.h)
3606 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3608 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3609 o don't trust gclk() software measurement by default, depend on
3610 CONFIG_8xx_GCLK_FREQ
3611 - add DRAM SIMM not installed detection
3612 - use more "correct" SDRAM initialization sequence
3613 - allow different SDRAM sizes (8xxADS has 8M)
3615 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3616 - rename MAMR/MBMR defines to be more consistent. Should eventually
3617 be merged into MxMR to better reflect the PowerQUICC datasheet.
3619 * Patch by Yuli Barcohen, 16 Jul 2003:
3620 support new Motorola PQ2FADS-ZU evaluation board which replaced
3621 MPC8260ADS and MPC8266ADS
3623 ======================================================================
3624 Changes for U-Boot 0.4.4:
3625 ======================================================================
3627 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3629 * Add support for MGT5100 and MPC5200 processors
3631 * Patch by Lutz Dennig, 15 Jul 2003:
3632 update for R360MPI board
3634 ======================================================================
3635 Changes for U-Boot 0.4.3:
3636 ======================================================================
3638 * Patches by Kshitij, 04 Jul 2003
3639 - added support for arm925t cpu core
3640 - added support for TI OMAP 1510 Innovator Board
3642 * Patches by Martin Krause, 14 Jul 2003:
3643 - add I2C support for s3c2400 systems (trab board)
3644 - (re-) add "ping" to command table
3646 * Fix handling of "slow" POST routines
3648 * Patches by Yuli Barcohen, 13 Jul 2003:
3649 - Correct flash and JFFS2 support for MPC8260ADS
3650 - fix PVR values and clock generation for PowerQUICC II family
3653 * Patch by Bernhard Kuhn, 08 Jul 2003:
3654 - add support for M68K targets
3656 * Patch by Ken Chou, 3 Jul:
3657 - Fix PCI config table for A3000
3658 - Fix iobase for natsemi.c
3659 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3661 * Allow to enable "slow" POST routines by key press on power-on
3662 * Fix temperature dependend switching of LCD backlight on LWMON
3663 * Tweak output format for LWMON
3665 * Patch by Stefan Roese, 11 Jul 2003:
3666 - Fix bug in CONFIG_VERSION_VARIABLE.
3667 - AR405 config updated.
3668 - OCRTC/ORSG: bsp command added.
3669 - ASH405 bsp update.
3671 ======================================================================
3672 Changes for U-Boot 0.4.2:
3673 ======================================================================
3675 * Add support for NSCU board
3677 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3679 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3680 mirror bit flash on TQM8xxM modules
3682 * Patch by Kenneth Johansson, 30 Jun 2003:
3683 get rid of MK_CMD_ENTRY macro; update doc/README.command
3685 * Patch by Seb James, 30 Jun 2003:
3686 Improve documentation of I2C configuration in README
3688 * Fix problems with previous log buffer "fixes"
3690 * Fix minor help text issues
3692 * "log append" did not append a newline
3694 ======================================================================
3695 Changes for U-Boot 0.4.1:
3696 ======================================================================
3698 * Fix some missing commands, cleanup header files
3699 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3701 * Rewrite command lookup and help command (fix problems with bubble
3702 sort when sorting command name list). Minor cleanup here and there.
3704 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3705 - Allow to call sysmon function interactively
3706 - PIC on LWMON board needs delay after power-on
3707 - Add missing RSR definitions for MPC8xx
3708 - Improve log buffer handling: guarantee clean reset after power-on
3709 - Add support for EXBITGEN board (aka "genie")
3710 - Add support for SL8245 board
3713 - remove trailing white space, trailing empty lines, C++ comments, etc.
3714 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3716 * Patches by Kenneth Johansson, 25 Jun 2003:
3717 - major rework of command structure
3718 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3720 ======================================================================
3721 Changes for U-Boot 0.4.0:
3722 ======================================================================
3724 * Patches by Robert Schwebel, 26 Jun 2003:
3725 - csb226 configuration updated
3726 - credits for logodl port updated
3727 - innokom configuration updated
3728 - logodl tree update, still with coding style inconsistencies
3729 - added OCM for ppc405 warning to README
3731 * Patch by Pantelis Antoniou, 25 Jun 2003:
3732 update NetVia with V2 board support
3734 * Header file cleanup for ARM
3736 * Patch by Murray Jensen, 24 Jun 2003:
3737 - make sure to use only U-boot provided header files
3738 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3740 * Patch by Stefan Roese, 24 Jun 2003:
3741 - Update esd ASH405 board files.
3742 - Update esd DASA_SIM config file.
3743 - Add ping command to some esd boards.
3745 * Patch by Yuli Barcohen, 23 Jun 2003:
3746 Update for MPC8260ADS board
3748 * Patch by Murray Jensen, 23 Jun 2003:
3749 - cleanup of GCC 3.x compiler warnings
3751 * Patch by Rune Torgersen, 4 Jun 2003:
3752 add large memory support for MPC8266ADS board
3754 * Patch by Richard Woodruff, 19 June 03:
3755 - Enabled standard u-boot device abstraction for ARM
3756 - Enabled console device for ARM
3757 - Initilized bi_baudrate for ARM
3759 * Patch by Bill Hargen, 23 Apr 2003:
3760 fix byte order for 824x I2C addresses (write op)
3762 * Patch by Murray Jensen, 20 Jun 2003:
3764 - cleanup (especially for gcc-3.x compilers)
3766 * Patch by Tom Guilliams, 20 Jun 2003:
3767 added CONFIG_750FX support for IBM 750FX processors
3769 * Patch by Devin Crumb, 02 Apr 2003:
3770 Fix clock divider rounding problem in drivers/serial.c
3772 * Patch by Richard Woodruff, 19 June 03:
3773 - Fixed smc91c111 driver to sync with the u-boot environment
3774 (driver/smc91c111.c).
3775 - Added eth_init error return check in NetLoop (net/net.c).
3777 * Patch by Ken Chou, 19 June 2003:
3778 Added support for A3000 SBC board (Artis Microsystems Inc.)
3780 * Patches by Murray Jensen, 17 Jun 2003:
3781 - Hymod board database mods: add "who" field and new xilinx chip types
3782 - provide new "init_cmd_timeout()" function so code external to
3783 "common/main.c" can use the "reset_cmd_timeout()" function before
3784 entering the main loop
3785 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3786 slightly different. see include/configs/hymod.h for an example
3787 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3788 CFG_DTT_ADM1021 defined)
3789 - add new "eeprom_probe()" function which has similar args and
3790 behaves in a similar way to "eeprom_read()" etc.
3791 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3792 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3793 - gdbtools copyright update
3794 - ensure that set_msr() executes the "sync" and "isync" instructions
3795 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3796 - 8260 I/O ports fix: Open Drain should be set last when configuring
3797 - add SIU IRQ defines for 8260
3798 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3799 config.mk to allow board configurations to override the GNU
3800 linker script, selected via the LDSCRIPT, make variable, and to
3801 give an initial value to the OBJCFLAGS make variable
3802 - 8260 i2c enhancement:
3803 o correctly extends the timeout depending on the size of all
3804 queued messages for both transmit and receive
3805 o will not continue with receive if transmit times out
3806 o ensures that the error callback is done for all queued tx
3808 o correctly detects both tx and rx timeouts, only delivers one to
3809 the callback, and does not overwrite an earlier error
3810 o logic in i2c_probe now correct
3811 - add "vprintf()" function so that "panic()" function can be
3813 - many Hymod board changes
3815 * Patches by Robert Schwebel, 14 Jun 2003:
3816 - add support for Logotronic DL datalogger board
3817 - cleanup serial line after kermit binary download
3818 - add debugX macro (debug level support)
3819 - update mach-types.h to latest arm.linux.org.uk master list.
3821 * Patches by David Müller, 12 Jun 2003:
3822 - rewrite of the S3C24X0 register definitions stuff
3823 - "driver" for the built-in S3C24X0 RTC
3825 * Patches by Yuli Barcohen, 12 Jun 2003:
3826 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3827 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3828 configuration word supplied by FPGA on some MPC8260ADS boards
3830 * Patch by Pantelis Antoniou, 10 Jun 2003:
3831 Unify status LED interface
3833 * Add support for DS12887 RTC; add RTC support for ATC board
3835 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3836 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3837 - Add Atmel DataFlash support for reading and writing.
3838 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3839 - Add Flash detection on Atmel AT91RM9200DK
3840 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3841 - Replace old Ethernet PHY layer functions
3842 - Change link address
3844 * Patch by Frank Smith, 9 Jun 2003:
3845 use CRIT_EXCEPTION for machine check on 4xx
3847 * Patch by Detlev Zundel, 13 Jun 2003:
3848 added implementation of the "carinfo" command in cmd_immap.c
3850 * Fix CONFIG_NET_MULTI support in include/net.h
3852 * Patches by Kyle Harris, 13 Mar 2003:
3853 - Add FAT partition support
3854 - Add command support for FAT
3855 - Add command support for MMC
3857 - Add Intel PXA support for video
3858 - Add Intel PXA support for MMC
3860 - Enable MMC and FAT for lubbock board
3861 - Other misc changes for lubbock board
3863 * Patch by Robert Schwebel, April 02, 2003:
3864 fix for SMSC91111 driver
3866 * Patch by Vladimir Gurevich, 04 Jun 2003:
3867 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3869 * Patch by Stefan Roese, 05 Jun 2003:
3870 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3871 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3872 data cache can be used even if the chip select is in use.
3873 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3874 (see README for further description).
3875 - Changed config files of CONFIG_EEPRO100 boards to use the
3876 CFG_RX_ETH_BUFFER define.
3878 * Add support for RMU board
3880 * Add support for TQM862L at 100/50 MHz
3882 * Patch by Pantelis Antoniou, 02 Jun 2003:
3883 major reconstruction of networking code;
3884 add "ping" support (outgoing only!)
3886 * Patch by Denis Peter, 04 June 2003:
3887 add support for the MIP405T board
3889 * Patches by Udi Finkelstein, 2 June 2003:
3890 - Added support for custom keyboards, initialized by defining a
3891 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3892 - Added support for the RBC823 board.
3893 - cpu/mpc8xx/lcd.c now automatically calculates the
3894 Horizontal Pixel Count field.
3896 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3897 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3899 * Patch by Mark Rakes, 14 May 2003:
3900 add support for Intel e1000 gig cards.
3902 * Patch by Nye Liu, 3 Jun 2003:
3903 fix critical typo in MAMR definition (include/mpc8xx.h)
3905 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3907 * Patch by Klaus Heydeck, 2 Jun 2003
3908 Minor changes for KUP4K configuration
3910 * Patch by Marc Singer, 29 May 2003:
3911 Fixed rarp boot method for IA32 and other little-endian CPUs.
3913 * Patch by Marc Singer, 28 May 2003:
3914 Added port I/O commands.
3916 * Patch by Matthew McClintock, 28 May 2003
3917 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3918 - minor patches for utx8245
3920 * Patch by Daniel Engström, 28 May 2003:
3923 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3924 add nand flash support to SXNI855T configuration
3925 fix/extend nand flash support:
3926 - fix 'nand erase' command so does not erase bad blocks
3927 - fix 'nand write' command so does not write to bad blocks
3928 - fix nand_probe() so handles no flash detected properly
3929 - add doc/README.nand
3930 - add .jffs2 and .oob options to nand read/write
3931 - add 'nand bad' command to list bad blocks
3932 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3933 - make NAND read/write faster
3935 * Patch by Rune Torgersen, 23 May 2003:
3936 Update for MPC8266ADS board
3938 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3939 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3940 _time_ (!) if the environment is embedded within the U-Boot image,
3941 or in a separate flash sector.
3943 * Cleanup CFG_DER #defines in config files (wd maintained only)
3945 * Fix data abort exception handling for arm920t CPU
3947 * Fix alignment problems with flash driver for TRAB board
3949 * Patch by Donald White, 21 May 2003:
3950 fix calculation of base address in pci_hose_config_device()
3952 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3953 execute "cmd2", even if "cmd1" fails. Note that this is different
3954 to "run var1 var2" where the contents of "var2" will NOT be
3955 executed when a command in "var1" fails.
3957 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3959 * Patch by Kyle Harris, 20 May 2003:
3960 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3961 into cpu/pxa and arch-pxa.
3963 * Patch by Stefan Roese, 23 May 2003:
3964 - IBM PPC405EP port added.
3965 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3966 UART0) is used as default U-Boot console. PPC4xx only!
3967 - esd ASH405 board added (PPC405EP based).
3968 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3969 - esd CPCI405AB board added.
3970 - esd PMC405 board added.
3971 - Update of some esd boards.
3973 * Patch by Denis Peter, 19 Mai 2003:
3974 add support for the MIP405-3 board
3976 * Patch by Dave Ellis, 22 May 2003:
3977 Fix problem with only partially cleared .bss segment
3979 * Patch by Rune Torgersen, 12 May 2003:
3980 get PCI to work on a MPC8266ADS board; incorporate change to
3981 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3983 * Patch by Nye Liu, 1 May 2003:
3984 minor patches for the FADS8xx
3986 * Patch by Thomas Schäfer, 28 Apr 2003:
3987 Fix SPD handling for 256 ECC DIMM on Walnut
3989 * Add support for arbitrary bitmaps for TRAB's VFD command;
3990 allow to pass boot bitmap addresses in environment variables;
3991 allow for zero boot delay
3993 * Patch by Christian Geißinger, 19 May 2002:
3994 On TRAB: wait until the dummy byte has been completely sent
3996 * Patch by David Updegraff, 22 Apr 2003:
3997 update for CrayL1 board
3999 * Patch by Pantelis Antoniou, 21 Apr 2003:
4000 add boot support for ARTOS (a proprietary OS)
4002 * Patch by Steven Scholz, 11 Apr 2003:
4003 Add support for RTC DS1338
4005 * Patch by Rod Boyce, 24 Jan 2003:
4006 Fix counting of extended partitions in diskboot command
4008 * Patch by Christophe Lindheimer, 20 May 2003:
4009 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4011 * Fix SDRAM timing on Purple board
4013 * Add support for CompactFlash on ATC board
4014 (includes support for Intel 82365 and compatible PC Card controllers,
4015 and Yenta-compatible PCI-to-CardBus controllers)
4017 * Patch by Mathijs Haarman, 08 May 2003:
4018 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4020 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4022 * Add support for Promess ATC board
4024 * Patch by Keith Outwater, 28 Apr 2003:
4025 - Miscellaneous corrections and additions to GEN860T board specific code.
4026 - Added GEN860_SC variant to GEN860T.
4027 - Miscellaneous corrections to GEN860T documentation.
4028 - Correct duplicate entry in U-Boot CREDITS file.
4029 - Add GEN860T_SC entry in MAINTAINERS file.
4030 - Update CREDITS file with GEN860T_SC info.
4032 * Update Smiths Aerospace addresses in MAINTAINERS file
4034 * Fix error handling in hush's version of "run" command
4037 - Splashscreen support
4040 - temperature dependend enabling of LCD
4042 * Allow booting from old "PPCBoot" disk partitions
4044 * Add support for TQM8255 Board / MPC8255 CPU
4046 ======================================================================
4047 Changes for U-Boot 0.3.1:
4048 ======================================================================
4050 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4052 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4053 display when Linux takes over
4055 * Patch by Erwin Rol, 27 Feb 2003:
4056 Add support for RTEMS (this time for real).
4058 * Add support for "bmp info" and "bmp display" commands to load
4059 bitmap images; this can be used (for example in a "preboot"
4060 command) to display a splash screen very quickly after poweron.
4062 * Add support for 133 MHz clock on INCA-IP board
4064 * Patch by Lutz Dennig, 10 Apr 2003:
4065 Update for R360MPI board
4067 * Add new meaning to "autostart" environment variable:
4068 If set to "no", a standalone image passed to the
4069 "bootm" command will be copied to the load address
4070 (and eventually uncompressed), but NOT be started.
4071 This can be used to load and uncompress arbitrary
4074 * Patch by Stefan Roese, 10 Apr 2003:
4075 Changed DHCP client to use IP address from server option field #54
4076 from the OFFER packet in the server option field #54 in the REQUEST
4077 packet. This fixes a problem using a Windows 2000 DHCP server,
4078 where the DHCP-server is not the TFTP-server.
4080 * Set max brightness for MN11236 displays on TRAB board
4082 * Add support for TQM862L modules
4084 ======================================================================
4085 Changes for U-Boot 0.3.0:
4086 ======================================================================
4088 * Patch by Arun Dharankar, 4 Apr 2003:
4089 Add IDMA example code (tested on 8260 only)
4091 * Add support for Purple Board (MIPS64 5Kc)
4093 * Add support for MIPS64 5Kc CPUs
4095 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4097 * Patch by Denis Peter, 04 Apr 2003:
4098 - update MIP405-4 board
4100 * Patch by Stefan Roese, 4 Apr 2003:
4101 - U-Boot version environment variable "ver" added
4102 (CONFIG_VERSION_VARIABLE).
4103 - Changed PPC405GPr version from A to B.
4104 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4106 * Patches by Denis Peter, 03 April 2003:
4107 - fix PCI IRQs on MPL boards
4108 - fix two more un-relocated pointer problems
4110 * Fix behaviour of "run" command:
4111 - print error message iv variable does not exist
4112 - terminate processing of arguments in case of error
4114 * Patches by Peter Figuli, 10 Mar 2003
4115 - Add support for BTUART on PXA platform
4116 - Add support for WEP EP250 (PXA) board
4118 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4119 flash using a BDI2000
4121 * Implement fix for I2C Edge Conditions problem for all boards that
4122 use the bit-banging driver (common/soft_i2c.c)
4124 * Patch by Martin Winistoerfer, 23 Mar 2003
4125 - Add port to MPC555/556 microcontrollers
4126 - Add support for cmi customer board with
4127 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4129 * Patch by Rick Bronson, 28 Mar 2003:
4130 - fix common/cmd_nand.c
4132 * Patch by Arun Dharankar, 24 Mar 2003:
4133 - add threads / scheduler example code
4135 * Add patches by Robert Schwebel, 31 Mar 2003:
4136 - add ctrl-c support for kermit download
4137 - align bdinfo output on ARM
4138 - csb226 board: bring in sync with innokom/memsetup.S
4139 - csb226 board: fix MDREFR handling
4140 - misc doc fixes / extensions
4141 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4142 - add BOOT_PROGRESS to armlinux.c
4144 * Add CPU ID, version, and clock speed for INCA-IP
4146 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4147 - fix SRAM and SDRAM memory sizing
4148 - add status LED support
4149 - add MAC address for second (SCC1) ethernet port
4151 * Update default environment for TQM8260 board
4153 * Patch by Rick Bronson, 16 Mar 2003:
4154 - Add NAND flash support for reading, writing, and erasing NAND
4155 flash (certain forms of which are called SmartMedia).
4156 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4158 * Patches by Robert Schwebel, 19 Mar 2003:
4159 - use arm-linux-gcc as default compiler for ARM
4160 - fix i2c fixup code
4161 - fix missing baudrate setting
4162 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4163 - moved "ignoring trailing characters" _before_ u-boot wants to
4164 print out diagnostics messages; removes bogus characters at the
4167 * Patch by John Zhan, 18 Mar 2003:
4168 Add support for SinoVee Microsystems SC8xx boards
4170 * Patch by Rolf Offermanns, 21 Mar 2003:
4171 ported the dnp1110 related changes from the current armboot cvs to
4172 current u-boot cvs. smc91111 does not work. problem marked in
4173 smc91111.c, grep for "FIXME".
4175 * Patch by Brian Auld, 25 Mar 2003:
4176 Add support for STM flash chips on ebony board
4178 * Add PCI support for MPC8250 Boards (PM825 module)
4180 * Patch by Stefan Roese, 25 Mar 2003:
4183 * Patch by Stefan Roese, 20 Mar 2003:
4184 - CPCI4052 update (support for revision 3).
4185 - Set edge conditioning circuitry on PPC405GPr for compatibility
4186 to existing PPC405GP designs.
4187 - Clip udiv to 5 bits on PPC405 (serial.c).
4189 * Extend INCAIP board support:
4190 - add automatic RAM size detection
4191 - add "bdinfo" command
4192 - pass flash address and size to Linux kernel
4193 - switch to 150 MHz clock
4195 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4196 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4197 boards, version 153 for Rev. 200 boards).
4199 * Patch by Vladimir Gurevich, 12 Mar 2003:
4200 Fix relocation problem of statically initialized string pointers
4203 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4204 Cleanup & bug fixes for JFFS2 code:
4205 - the memory mangement was broken. It caused havoc on malloc by
4206 writing beyond the block boundaries.
4207 - the length calculation for files was wrong, sometimes resulting
4208 in short file reads.
4209 - data copying now optionally takes fragment version numbers into
4210 account, to avoid copying from older data.
4211 See doc/README.JFFS2 for details.
4213 * Patch by Josef Wagner, 12 Mar 2003:
4214 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4215 - ETH05 and BEDBUG support for CU824
4216 - added support for MicroSys CPC45
4217 - new BOOTROM/FLASH0 and DOC base for PM826
4219 * Patch by Robert Schwebel, 12 Mar 2003:
4220 Fix the chpart command on innokom board
4223 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4224 s/PPCBoot/U-Boot/ in some files
4225 s/pImage/uImage/ in some files
4227 * Patch by Detlev Zundel, 15 Jan 2003:
4228 Fix '' command line quoting
4230 * Patch by The LEOX team, 19 Jan 2003:
4231 - add support for the ELPT860 board
4232 - add support for Dallas ds164x RTC
4234 * Patches by David Müller, 31 Jan 2003:
4235 - minimal setup for CardBus bridges
4236 - add EEPROM read/write support in the CS8900 driver
4237 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4238 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4240 * Patch by Steven Scholz, 04 Feb 2003:
4241 add support for RTC DS1307
4243 * Patch by Reinhard Meyer, 5 Feb 2003:
4244 fix PLPRCR/SCCR init sequence on 8xx to allow for
4245 changes of EBDF by software
4247 * Patch by Vladimir Gurevich, 07 Feb 2003:
4248 "API-compatibility patch" for 4xx I2C driver
4250 * TRAB fixes / extensions:
4251 - Restore VFD brightness as saved in environment
4252 - add support for Fujitsu flashes
4253 - make sure both buzzers are turned off (drive low level)
4255 * Patches by Robert Schwebel, 06 Mar 2003:
4256 - fix bug in BOOTP code (must use NetCopyIP)
4257 - update of CSB226 port
4258 - clear BSS segment on XScale
4259 - added support for i2c_init_board() function
4260 - update to the Innokom plattform
4262 * Extend support for redundand environments for configurations where
4263 environment size < sector size
4265 * Patch by Rune Torgersen, 13 Feb 2003:
4266 Add support for Motorola MPC8266ADS board
4268 * Patch by Kyle Harris, 19 Feb 2003:
4269 patches for the Intel lubbock board:
4270 memsetup.S - general cleanup (based on Robert's csb226 code)
4271 flash.c - overhaul, actually works now
4272 lubbock.c - fix init funcs to return proper value
4274 * Patch by Kenneth Johansson, 26 Feb 2003:
4275 - Fixed off by one in RFTA calculation.
4276 - No need to abort when LDF is lower than we can program it's only
4277 minimum timing so clamp it to what we can do.
4278 - Takes function pointer to function for reading the spd_nvram. Usefull
4279 for faking data or hardcode a module without the nvram.
4280 - fix other user for above change
4281 - fix some comments.
4283 * Patches by Brian Waite, 26 Feb 2003:
4284 - fix port for evb64260 board
4285 - fix PCI for evb64260 board
4288 * Patch by Reinhard Meyer, 1 Mar 2003:
4289 Add support for EMK TOP860 Module
4291 * Patch by Yuli Barcohen, 02 Mar 2003:
4292 Add SPD EEPROM support for MPC8260ADS board
4294 * Patch by Robert Schwebel, 21 Jan 2003:
4295 - Add support for Innokom board
4296 - Don't complain if "install" fails
4297 - README cleanup (remove duplicated lines)
4298 - Update PXA header files
4300 * Add documentation for existing POST code (doc/README.POST)
4302 * Patch by Laudney Ren, 15 Jan 2003:
4303 Fix handling of redundand environment in "tools/envcrc.c"
4305 * Patch by Detlev Zundel, 28 Feb 2003:
4306 Add bedbug support for 824x systems
4308 * Add support for 16 MB flash configuration of TRAB board
4310 * Patch by Erwin Rol, 27 Feb 2003:
4311 Add support for RTEMS
4313 * Add image information to README
4315 * Patch by Stefan Roese, 18 Feb 2003:
4316 CPCIISER4 configuration updated.
4318 * Patch by Stefan Roese, 17 Feb 2003:
4319 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4321 * Patch by Stefan Roese, 13 Feb 2003:
4322 Add "pcidelay" environment variable (in ms, enabled via
4323 CONFIG_PCI_BOOTDELAY).
4324 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4325 RST# to respond to configuration cycles (33MHz -> 1s).
4327 * Fix dual PCMCIA slot support (when running with just one
4330 * Add VFD type detection to trab board
4332 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4333 variable with value in the EEPROM
4335 * Patch by Stefan Roese, 10 Feb 2003:
4336 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4338 * Add support for MIPS32 4Kc CPUs
4340 * Add support for INCA-IP Board
4342 ======================================================================
4343 Changes for U-Boot 0.2.2:
4344 ======================================================================
4346 * Add dual ethernet support on PM826
4348 * Add support for LXT971 PHY on PM826
4350 * Patch by Tord Andersson, 16 Jan 2003:
4351 Fix flash sector count for TQM8xxL
4353 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4354 16 bytes out of each 32 byte block)
4356 ======================================================================
4357 Changes for U-Boot 0.2.1:
4358 ======================================================================
4360 * Add support for V37 board
4361 (patch by Jón Benediktsson, 11 Dec 2002)
4363 * Update baudrate in bd_info when it gets changed
4365 * Add watchdog trigger points while waiting for serial port
4366 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4368 * Improve command line tool to access the U-Boot's environment
4369 (figuration of the utility, using a config file)
4371 * Add single quote support for (old) command line parser
4373 * Switch LWMON board default config from FRAM to EEPROM;
4374 in POST, EEPROM shows up on 8 addresses
4376 ======================================================================
4377 Changes for U-Boot 0.2.0:
4378 ======================================================================
4380 * Use 1-byte-read instead of -write for iprobe() function
4381 Add i2c commands to PM826 config
4383 * extend I2C POST code: check for list on known addresses
4385 * Improve log buffer code; use "loglevel" to decide which messages
4386 to log on the console, too (like in Linux); get rid of "logstart"
4388 * Add command line tool to access the U-Boot's environment
4389 (board-specific for TRAB now, to be fixed later)
4391 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4392 Fix misc problems with AmigaOne support
4394 * Patch by Chris Hallinan, 3 Dec 2002:
4395 minor cleanup to the MPC8245 EPIC driver
4397 * Patch by Pierre Aubert , 28 Nov 2002
4398 Add support for external (SIU) interrupts on MPC8xx
4400 * Patch by Pierre Aubert , 28 Nov 2002
4401 Fix nested syscalls bug in standalone applications
4403 * Patch by David Müller, 27 Nov 2002:
4404 fix output of "pciinfo" command for CardBus bridge devices.
4406 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4409 * Add LED indication for IDE activity on KUP4K board
4411 * Fix startup problems with VFD display on TRAB
4413 * Patch by Pierre Aubert, 20 Nov 2002
4414 Add driver for Epson SED13806 graphic controller.
4415 Add support for BMP logos in cfb_console driver.
4417 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4419 * Patch by Rod Boyce, 21 Nov 2002:
4420 fix PCMCIA on MBX8xx board
4422 * Patch by Pierre Aubert , 21 Nov 2002
4423 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4424 bootmode word in DPRAM configurable
4426 * Patch by Daniel Engström, 18 Nov 2002:
4427 Fixes for x86 port (mostly strings issues)
4429 * Patch by Ken Chou, 18 Nov 2002:
4430 Fix for natsemi NIC cards (DP83815)
4432 * Patch by Pierre Aubert, 19 Nov 2002:
4433 fix a bug for the MII configuration, and some warnings
4435 * Patch by Thomas Frieden, 13 Nov 2002:
4436 Add code for AmigaOne board
4437 (preliminary merge to U-Boot, still WIP)
4439 * Patch by Jon Diekema, 12 Nov 2002:
4440 - Adding URL for IEEE OUI lookup
4441 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4443 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4444 root-on-nfs macros are designed to switch how the default boot
4445 method gets defined.
4447 * Patch by Daniel Engström, 13 Nov 2002:
4448 Add support for i386 architecture and AMD SC520 board
4450 * Patch by Pierre Aubert, 12 Nov 2002:
4451 Add support for DOS filesystem and booting from DOS floppy disk
4453 * Patch by Jim Sandoz, 07 Nov 2002:
4454 Increase number of network RX buffers (PKTBUFSRX in
4455 "include/net.h") for EEPRO100 based boards (especially SP8240)
4456 which showed "Receiver is not ready" errors when U-Boot was
4457 processing the receive buffers slower than the network controller
4460 * Patch by Andreas Oberritter, 09 Nov 2002:
4461 Change behaviour of NetLoop(): return -1 for errors, filesize
4462 otherwise; return code 0 is valid an means no file loaded - in this
4463 case the environment still gets updated!
4465 * Patches by Jon Diekema, 9 Nov 2002:
4466 - improve ADC/DAC clocking on the SACSng board to align
4467 the failing edges of LRCLK and SCLK
4468 - sbc8260 configuration tweaks
4469 - add status LED support for 82xx systems
4470 - wire sspi/sspo commands into command handler; improved error
4472 - add timestamp support and alternate memory test to the
4473 SACSng configuration
4475 * Patch by Vince Husovsky, 7 Nov 2002:
4476 Add "-n" to linker options to get rid of "Not enough room for
4477 program headers" problem
4479 * Patch by David Müller, 05 Nov 2002
4480 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4481 so we can use an already existing name
4483 * Patch by Pierre Aubert, 05 Nov 2002
4484 Hardware relatied improvments in FDC boot code
4486 * Patch by Holger Schurig, 5 Nov 2002:
4487 Make the PXA really change it's frequency
4489 * Patch by Pierre Aubert, 05 Nov 2002
4490 Add support for slave serial Spartan 2 FPGAs
4492 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4495 * Add support for log buffer which can be passed to Linux kernel's
4496 syslog mechanism; used especially for POST results.
4498 * Patch by Klaus Heydeck, 31 Oct 2002:
4499 Add initial support for kup4k board
4501 * Patch by Robert Schwebel, 04 Nov 2002:
4502 - use watchdog to reset PXA250 systems
4503 - added progress callbacks to (some of the) ARM code
4504 - update for Cogent CSB226 board
4506 * Add support for FPS860 board
4508 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4509 Improve PCI access on 32-bits Compact PCI bus
4511 * Fix mdelay() on TRAB - this was still the debugging version with
4512 seconds instead of ms.
4514 * Patch by Robert Schwebel, 1 Nov 2002:
4515 XScale related cleanup (affects all ARM boards)
4517 * Cleanup of names and README.
4519 ======================================================================
4520 Notes for U-Boot 0.1.0:
4521 ======================================================================
4523 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4525 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4526 For information about the history of the project please see the
4527 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4529 ======================================================================