1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Change "mii info" to not print an error upon missing PHY at address
6 Patch by Stefan Roese, 07 Aug 2006
8 * PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
9 AMCC suggested to set the PMU bit to 0 for best performace on
10 the PPC440 DDR controller.
11 Please see doc/README.440-DDR-performance for details.
12 Patch by Stefan Roese, 28 Jul 2006
14 * AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
15 Please see doc/README.bamboo for details.
16 Patch by Stefan Roese, 27 Jul 2006
18 * Fix CONFIG_CMDLINE_EDITING implementation
19 Patch by Stefan Roese, 27 Jul 2006
21 * Fix preboot message on TQM5200 after switching to hush parser.
23 * MCC200: set default configuration to low_boot DDR,
24 and support for configurable options high_boot and/or SDRAM.
26 * Add support for 256 MB SDRAM on CPU87
27 Patch by Josef Wagner, 25 Nov 2005
29 * Add configuration for cam5200 board (based on TQM5200S).
33 * Disabled kvme080 board in MAKEALL because of build problems.
37 * Update NetStar board
38 Patch by Ladislav Michl, 03 Nov 2005
40 * Make code better readable.
41 Patch by Ladislav Michl, 14 Sep 2005
43 * Enable initrd ATAG for xm250 board.
44 Patch by Josef Wagner, 05 Sep 2005
46 * Add readline cmdline-editing extension
47 Patch by JinHua Luo, 01 Sep 2005
49 * Add support for friendly-arm SBC-2410X board
50 Patch by JinHua Luo, 01 Sep 2005
52 * Fix multi-part image support on i386 platform.
53 Patch by David Updegraff, 19 Aug 2005
55 * Add support for KVME080 board
56 Patch by Sangmoon Kim, 18 Aug 2005
58 * Fix MIPS LE build problem
59 Patch by Matej Kupljen, 10 Aug 2005
61 * Check argument count in "mii" command.
62 Problem pointed out by Andrew Dyer, 13 Jun 2005
64 * Cleanup TQM5200 board configurations:
65 - make highboot configurations use environment at high end, too,
66 to avoid flash fragmentation
67 - always use redundand environment
68 - don't enable video code for modules without graphics controller
69 - provide useful (though different) mtdparts settings
70 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
72 * Extend mkconfig tool to print more useful target name
74 * Add support for high-boot on TQM5200 and TQM5200S boards.
75 Hint: the CPLD on the TQM5200 must be programmed with a software
76 version supporting the high boot option! The new TQM5200S is
77 already supporting this option. On the TQM5200 this option will be
78 supported in configurations with MPC5200 rev B processors.
79 To actually "high boot", set jumper X30 on the STK52xx.
80 Patch by Martin Krause, 12 Jul 2006
82 * Add support for new TQM5200 revisions
83 - Support for TQM5200S (short version without graphic controller)
84 - Support for modules with 'N' type S29GL128N Spansion flashes
85 (requires changes to flash layout)
86 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
87 Patch by Martin Krause, 07 Jul 2006
89 * Fix support for PS/2 keyboard on TQM85xx boards
90 The PS/2 keyobard driver for the TQM85xx modules only supports the
91 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
92 include a DUART, the TQM8560 modules can't be used with the PS/2
93 keyboard controller on the STK85xx board.
94 The PS/2 keyboard driver should work with the modules TQM8540,
95 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
96 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
97 settings: X66 1-2, 9-10; X61 2-3
98 Patch by Martin Krause, 21 Jun 2006
100 * Adjust RTC century handling on STK52xx board to match Linux driver.
101 Patch by Martin Krause, 12 Jun 2006
103 * Adjust filenames for USB update images on TRAB board.
104 During an automatic update via USB stick, U-Boot searches for
105 images with the name "firmware.img" and "kernel.img". This names
106 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
107 to prevent updates of new boards (with the new macronics "c" step
108 flashes) with old, incompatible firmware or kernel versions.
109 Patch by Martin Krause, 21 Jun 2006
111 * Bugfix in VFD routine on TRAB board.
112 Make sure upper lext pixel can be set to blue, too
113 (so far only red was possible).
114 Patch by Martin Krause, 15 Feb 2006
116 * Enable buffered flash writes for TB5200 board.
118 * Fix some bugs in TRAB board flash driver.
119 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
120 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
121 - remove "Unlock Bypass" mode, because macronix flashes do not support
123 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
124 for Intel compatible flashes, not for AMD compatible.
125 Patch by Martin Krause, 15 Feb 2006
127 * Add additional error messages to flash driver on TRAB board
128 (for erase errors and timeout errors)
129 Patch by Martin Krause, 14 Feb 2006
131 * Add support for TB5200 board
132 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
133 integrated in a little aluminium case.
134 Patch by Martin Krause, 8 Jun 2006
136 * Enable buffered flash writes for TQM5200 board.
138 * Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
140 * Add support for TQM885D board.
141 Patch by Martin Krause, 20 Mar 2006
143 * Fix FEC initialisation: All MII configuration is done via FEC1
144 registers, but MII_SPEED was configured according to FEC used. So
145 if only FEC2 was used, this caused the real MII_SPEED register in
146 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
147 Fix: always configure MII_SPEED on FEC1 only.
148 Patch by Markus Klotzbuecher, 12 Jul 2006
150 * Add support for SPC1920 board.
151 Patch by Markus Klotzbuecher, 12 Jul 2006
153 * MCC200 board: support console on any one of the Quad UART ports.
155 * Fix error in flash protection calculation on MCC200 board.
157 * Major PCMCIA Cleanup to make code better readable and maintainable.
159 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
160 placed to the drivers/rpx_pmcia.c file to avoid duplication.
161 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
162 - drivers/i82365.c has been split into two parts located at
163 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
164 the only boards using CONFIG_82365).
165 - Changes were tested for clean build and *very* *few* boards.
167 * Fix timer problems on AMCC yucca board.
168 Set Timer Clock Select to use CPU clock as a timer input source.
170 * Bring yucca config more in line with other AMCC boards.
172 * Add AMCC bamboo board to MAKEALL build script.
174 * Fix AMCC bamboo eval board compilation errors.
176 * Add system memory to the PCI region list for AMCC PPC44x CPUs.
177 Enabled it for Yucca board.
179 * Cleanup config file and bootup output for Yucca board.
181 * Fix CONFIG_440_GX define usage.
183 * Remove autogenerated bmp_logo.h file.
185 * Add support for AMCC 440SPe CPU based eval board (Yucca).
187 * Call serial_initialize() before first debug() is used.
189 * Cleanup trab board for GCC-4.x
191 * VoiceBlue update: use new MTD flash partitioning methods, use more
192 reasonable TEXT_BASE, update default environment and enable keyed
194 Patch by Ladislav Michl, 16. Aug 2005
196 * Add forgotten changes for the PLEB 2 Board.
197 Patch by David Snowdon, 13. Aug 2005
199 * Add support for wrPPMC7xx/74xx boards
200 Patch by Richard Danter, 12 Aug 2005
202 * Add support for gth2 board
203 Patch by Thomas Lange, Aug 11 2005
205 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
206 Patch by Martin Krause, 8 Jun 2006
208 This patch supports two serial consoles on boards with
209 a MPC5xxx CPU. The console can be switched at runtime
210 by setting stdin, stdout and stderr to the desired serial
211 interface (serial0 or serial1). The PSCs to be used as
212 console port are definded by CONFIG_PSC_CONSOLE
213 and CONFIG_PSC_CONSOLE2.
214 See README.serial_multi for details.
216 * Bugfix in I2C initialisation on S3C2400.
217 If the bus is blocked because of a previously interrupted
218 transfer, up to eleven clocks are generated on the I2CSCL
219 line to complete the transfer and to free the bus.
220 With this fix pin I2CSCL (PG6) is really configured as GPIO
221 so the clock pulses are really generated.
222 Patch by Martin Krause, 04 Apr 2006
224 * Fix DDR6 errata on TQM834x boards
225 Patch by Thomas Waehner, 07 Mar 2006
227 * Remove obsolete flash driver board/tqm5200/flash.c
228 Patch by Martin Krause, 11 Jan 2006
230 * Update configuration for CMC-PU2 board
231 Patch by Martin Krause, 17 Nov 2005
233 * Add support for PS/2 keyboard on TQM85xx board
234 Patch by Martin Krause, 07 Nov 2005
236 Tested on a STK85XX baseboard. Make sure the PS/2 controller
237 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
239 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
240 In tsc2000_read_channel() the delay after setting the multiplexer
241 to a temperature channel is increased from 1,5 ms to 10 ms. This
242 is to allow the multiplexer inputs to stabilize after huge steps
243 of the input signal level.
244 Patch by Martin Krause, 08 Nov 2005
246 * Adjust TQM5200 make targets
247 Make the automatic CS configuration the default.
248 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
249 and CONFIG_TQM5200_AC are removed.
250 "TQM5200_config" is now the default for STK52XX.200 base boards.
251 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
252 Patch by Martin Krause, 07 Nov 2005
254 * Fix setting of environment variable "ver" on trab board
255 The environment variable "ver" is now set before
256 do_auto_update() is called, so that "ver" can be used
257 in USB update scripts.
258 Patch by Martin Krause, 27 Oct 2005
260 * Fix wrong usage of udelay() in led_blink() on trab board
261 Patch by Martin Krause, 27 Oct 2005
263 * Fix udelay bug in vfd.c for trab board
264 Patch by Martin Krause, 27 Oct 2005
266 * Disable JFFS2 support for trab board
267 Patch by Martin Krause, 27 Oct 2005
269 * Change mtdparts definition on trab board to match current flash map
270 Patch by Martin Krause, 27 Oct 2005
272 * Fix memory init problems on MCC200 board
274 * Fix IxEthDB.h to compile again
275 Patch by Stefan Roese, 14 Jun 2006
277 * Minor cleanup for PCS440EP board
278 Patch by Stefan Roese, 13 Jun 2006
280 * Add MCF5282 support (without preloader)
281 relocate ichache_State to ram
282 u-boot can run from internal flash
283 Add EB+MCF-EV123 board support.
284 Add m68k Boards to MAKEALL
285 Patch from Jens Scharsig, 08 Aug 2005
287 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
288 Patch by Scott McNutt, 08 Jun 2006
290 * Nios II - Add EPCS Controller bootrom work-around
291 -When booting from an epcs controller, the epcs bootrom may leave the
292 slave select in an asserted state causing soft reset hang. This
293 patch ensures slave select is negated at reset.
294 Patch by Scott McNutt, 08 Jun 2006
296 * Update PK1C20 board
297 -Update base addresses for standard configuration
298 -Eliminate use of CACHE_BYPASS in board code
299 Patch by Scott McNutt, 08 Jun 2006
301 * Nios II - Fix I/O Macros and mini-app stubs
303 -Eliminate use of CACHE_BYPASS in cpu code
304 -Eliminate assembler warnings
305 -Fix mini-app stubs and force no small data
306 Patch by Scott McNutt, 08 Jun 2006
308 * Fix U-Boot environment sector protection on MCC200 board
310 * Minor cleanup for PCS440EP board
312 * Update PCS440EP port to fit into one flash device (incl. environment)
313 Patch by Stefan Roese, 06 Jun 2006
315 * Add support for PCS440EP board
316 Patch by Stefan Roese, 02 Jun 2006
318 * Fix examples/Makefile; some build targets were lost
320 * Fix watchdog handling in CFI flash driver
321 Just use udelay() when waiting for status changes which will
322 implicitely trigger the watchdog.
324 * Fix PCI to memory window size problems on PM82x boards
325 We use the "automatic" mode that was used for the MPC8266ADS and
326 MPC8272 boards. Eventually this should be used on all boards?]
327 Patch by Wolfgang Grandegger, 17 Jan 2006
329 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
330 Patch by Stefan Roese, 29 May 2006
332 * Update Intel IXP4xx support
333 - Add IXP4xx NPE ethernet MAC support
334 - Add support for Intel IXDPG425 board
335 - Add support for Prodrive PDNB3 board
337 Patch by Stefan Roese, 23 May 2006
339 * Fix problem in PVR detection for 440GR
340 Patch by Stefan Roese, 18 May 2006
342 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
344 * Enable autoboot for M5271EVB board.
346 * Changed default ramdisk addr in yosemite/yellowstone ports
347 Patch by Stefan Roese, 15 May 2006
349 * Fix PCMCIA support on virtlab2
351 * Add support for VirtLab2 board
352 (needed because of differences in the PCMCIA hardware).
356 * Update yosemite configuration to enable flash write buffer support
357 Patch by Stefan Roese, 10 May 2006
359 * Fix compile warnings in common/xyzModem.c
360 Patch by Stefan Roese, 10 May 2006
362 * Add support for AMCC 440EP Rev C and 440GR Rev B
363 Patch by John Otken, 08 May 2006
365 * OMAP 5912/OSK: update EMIFS CS1 timings:
366 Problems have been seen in the linux kernel's smc91x network driver
367 due to improper bus timings. The latest 2.6 OMAP kernels currently
368 have a workaround, but this fix belongs in u-boot.
369 Patch by Kevin Hilman, 13 Oct 2005
371 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
372 Patch by Hiroki Kaminaga, 11 Mar 2006
374 * Update omap5912osk board support
375 - Fix OMAP support that omap5912osk compiles in current source tree
376 - Update with code from "http://omap.spectrumdigital.com/osk5912"
377 to fix problems with DDR initialization
379 - Use CFI flash driver and support complete 32MB of onboard flash
380 - Add "print_cpuinfo()" and "checkboard()" functions to display
381 CPU (with frequency) and Board infos
382 Patch by Stefan Roese, 10 May 2006
384 * Fix watchdog issues for ColdFire boards.
386 * Add M5271EVB board support.
388 * Make R5200 specific low level initialization board conditional.
390 * Update CPU target identification strings for ColdFire family.
392 * Update register definitions for MCF5271.
394 * Fix serial console support for MCF5271.
396 * Fixes for gcc 3.4 based m68k toolchain,
397 based on patch by Jate Sujjavanich.
399 * Fix lowboot support on MCC200 board
401 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
402 - Removed MPC8349ADS port
403 - Added PCI support to MPC8349ADS
404 - reworked memory map to allow mapping of all regions with BATs
405 Patch by Kumar Gala, 20 Apr 2006
407 * Coding Style cleanup
409 * Write RTC seconds first to maintain settings integrity per
410 Maxim/Dallas DS1306 data sheet.
411 Patch by Alan J. Luse, 02 May 2006
413 * Scheduled for removal: strnicmp() which is unused
415 * Update for Intel Monahans boards:
416 - support for magic key detection and handling on delta board
417 - NAND support for zylonite board + some minor cleanup
419 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
420 Patch by Jon Loeliger, 01 May 2006
422 * Fixed handling of bad checksums with "mkimage -l"
424 * Added support for BC3450 board
425 Patch by Stefan Strobl, 21 Oct 2005
427 * Update for NC650 board:
428 - Support rev1 and rev2 hardware
429 - adapt to new NAND layer
430 - add CP850 configuration based on NC650
432 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
433 is configured; othrwise DMA accesses aren't cache coherent which
434 causes for example USB to fail.
438 * Fix dbau1x00 boards broken by dbau1550 patch
439 PLL:s were not set for boards other than 1550.
440 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
441 Default boot is now bootp for cards other than 1550.
442 Patch by Thomas Lange, 10 Aug 2005
444 * Fixes common/cmd_flash.c:
445 - fix some compiler/parser error, if using m68k tool chain
446 - optical fix for protect on/off all messages, if using more
448 Patch by Jens Scharsig, 28 Jul 2005
450 * Fix Quad UART mapping on MCC200 board due to new HW revision
452 * Fix JFFS2 support for legacy NAND driver.
454 * Remove dependencies between DoC code and old legacy NAND driver.
456 * Fix PM828_PCI target, for which PCI was *not* configured in.
458 * Fix Lite5200B support: initialize SDelay register
459 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
460 Configuration", 3.3.1 SDelay--MBAR + 0x0190
462 * Changes/fixes for drivers/cfi_flash.c:
464 - Add Intel legacy lock/unlock support to common CFI driver
466 On some Intel flash's (e.g. Intel J3) legacy unlocking is
467 supported, meaning that unlocking of one sector will unlock
468 all sectors of this bank. Using this feature, unlocking
469 of all sectors upon startup (via env var "unlock=yes") will
472 - Fixed problem with multiple reads of envronment variable
473 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
475 - Removed unwanted linefeeds from "protect" command when
476 CFG_FLASH_PROTECTION is enabled.
478 - Changed p3p400 board to use CFG_FLASH_PROTECTION
480 Patch by Stefan Roese, 01 Apr 2006
482 * Changes/fixes for drivers/cfi_flash.c:
483 - Correctly handle the cases where CFG_HZ != 1000 (several
485 - Fix the timeout calculation of buffered writes (off by a
487 Patch by Anders Larsen, 31 Mar 2006
489 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
491 405 SDRAM: - The SDRAM parameters can now be defined in the board
492 config file and the 405 SDRAM controller values will
493 be calculated upon bootup (see PPChameleonEVB).
494 When those settings are not defined in the board
495 config file, the register setup will be as it is now,
496 so this implementation should not break any current
497 design using this code.
499 Thanks to Andrea Marson from DAVE for this patch.
501 440 DDR: - Added function sdram_tr1_set to auto calculate the
502 TR1 value for the DDR.
503 - Added ECC support (see p3p440).
505 Patch by Stefan Roese, 17 Mar 2006
507 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
508 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
510 * Add support for ymodem protocol download
511 Patch by Stefano Babic, 29 Mar 2006
513 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
514 Merge from Markus Klotzbücher's repo, 01 Apr 2006
516 * GCC-4.x fixes: clean up global data pointer initialization for all
519 * Update for Delta board:
520 - redundant NAND environment
521 - misc Monahans cleanups (remove dead code etc.)
522 - DA9030 Initialization; some minimal changes to PXA I2C driver to
523 make it work with the Monahans.
524 - Make Monahans clock frequency configurable using
525 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
526 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
527 Merge from Markus Klotzbücher's repo, 25 Mar 2006
529 * Enable Quad UART om MCC200 board.
531 * Cleanup MCC200 board configuration; omit non-existent stuff.
533 * Add support for MPC859/866 Rev. A.0
535 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
537 * Fix DDR ECC bit definitions for MPC83xx.
539 * Add initial support for MPC8349E MDS board.
541 * Add support for ECC DDR initialization on MPC83xx.
543 * Add DMA support for MPC83xx.
545 * Add sync in do_reset() routine for MPC83xx after RPR register
546 was written to. It is need on some targets when BAT translation
549 * Add bit definitions for MPC83xx DDR controller registers.
551 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
553 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
555 * Add support for DS1374 RTC chip.
557 * Add support for Lite5200B board.
558 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
560 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
561 timer and cpu_reset code from cpu/$(CPU) into the new
562 cpu/$(CPU)/$(SOC) directories
563 Patch by Andreas Engel, 13 Mar 2006
565 * Change max size of uncompressed uImage's to 8MByte and add
566 CFG_BOOTM_LEN to adjust this setting.
568 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
569 uImages was restricted to 4MBytes. This default size is now
570 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
571 in the board config file.
573 Patch by Stefan Roese, 13 Mar 2006
575 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
576 Patch by Stefan Roese, 13 Mar 2006
578 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
579 Patch by Cedric Vincent, 06 Jul 2005
581 * au1x00_eth.c: check malloc return value and abort if it failed
582 Patch by Andrew Dyer, 26 Jul 2005
584 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
585 incorrectly generating start/stop conditions on the bus.
586 Patch by Andrew Dyer, 26 Jul 2005
588 * Fix bug in [id]cache_status commands for MPC85xx processors;
589 should look at LSB of L1CSRn registers to determine if L1 cache is
590 enabled, not the MSB.
591 Patch by Murray Jensen, 19 Jul 2005
593 * Fix array overflow with fw_setenv on uninitialised environment
594 Patch by Murray Jensen, 15 Jul 2005
596 * Add support for EmbeddedPlanet EP88x boards
597 Patch by Yuli Barcohen, 13 Jul 2005
599 * Remove board specific configuration includes from the common xilinx
600 ethernet and iic adapter code.
601 Patch by Michael Libeskind, 12 Jul 2005
603 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
604 Patch by Murray Jensen, 08 Jul 2005
606 * Add (some) definitions for the MPC85xx local bus controller
607 Patch by Murray Jensen, 08 Jul 2005
609 * Add CPM2 I/O pin functions for MPC85xx processors
610 Patch by Murray Jensen, 08 Jul 2005
612 * Fix compile problem
614 * Added PCI support for MPC8349ADS board
615 Patch by Kumar Gala 11 Jan 2006
617 * Enable address translation on MPC83xx
618 Patch by Kumar Gala, 10 Feb 2006
620 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
621 Patch by Kumar Gala, 25 Jan 2006
623 * Fixed defines for MPC83xx SICRL register to match current specs
624 Patch by Kumar Gala, 23 Jan 2006
626 * Only disable the MPC83xx watchdog if its enabled out of reset.
627 If its disabled out of reset SW can later enable it if so desired
628 Patch by Kumar Gala, 11 Jan 2006
630 * Allow config of GPIO direction & data registers at boot on 83xx
631 Patch by Kumar Gala, 11 Jan 2006
633 * Enable time handling on 83xx
634 Patch by Kumar Gala, 11 Jan 2006
636 * Make System IO Config Registers board configurable on MPC83xx
637 Patch by Kumar Gala, 11 Jan 2006
639 * Fixed PCI indirect config ops to handle multiple PCI controllers
640 We need to adjust the bus number we are trying to access based
641 on which PCI controller its on
642 Patch by Kumar Gala, 12 Jan 2006
644 * Report back PCI bus when doing table based device config
645 Patch by Kumar Gala, 11 Jan 2006
647 * Added support for PCI prefetchable region and BARs
648 If a host controller sets up a region as prefetchable and
649 a device's BAR denotes it as prefetchable, allocate the
650 BAR into the prefetch region.
652 If a BAR is prefetchable and no prefetchable region has
653 been setup by the controller we fall back to allocating
654 the BAR into the normally memory region.
655 Patch by Kumar Gala, 11 Jan 2006
657 * Add helper function for generic flat device tree fixups for mpc83xx
658 Patch by Kumar Gala, 11 Jan 2006
660 * Add support for passing initrd information via flat device tree
661 Patch by Kumar Gala, 11 Jan 2006
663 * Added OF_STDOUT_PATH and OF_SOC
665 OF_STDOUT_PATH specifies the path to the device the kernel can use
668 OF_SOC specifies the proper name of the SOC node if one exists.
669 Patch by Kumar Gala, 11 Jan 2006
671 * Allow board code to fixup the flat device tree before booting a kernel
672 Patch by Kumar Gala, 11 Jan 2006
674 * Added CONFIG_ options for bd_t and env in flat dev tree
676 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
677 into the resulting flat device tree.
679 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
680 variables from u-boot into the flat device tree
682 Patch by Kumar Gala, 11 Jan 2006
684 * Add support for the DHCP vendor optional bootfile (#67).
685 Ignores the vendor TFTP server name option (#66).
686 Patch by Murray Jensen, 30 Jun 2005
688 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
689 Patch by Andy Fleming, 14 Jun 2005
691 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
692 Patch by Gerhard Jaeger, 21 Jun 2005
694 * Add netconsole and some more commands to RPXlite_DW board
695 Patch by Sam Song, 19 Jun 2005
697 * Fix bad declaration on pci_cfgfunc_nothing
698 Patch by Sam Song, 19 Jun 2005
700 * Adjust "echo" as a default command
701 Patch by Sam Song, 19 Jun 2005
703 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
704 Patch by KokHow Teh, 16 Jun 2005
706 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
707 Patch by Rick Bronson, 15 Jun 2005
709 * Coding Style cleanup
711 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
712 Patch by Andrew Dyer, 13 Jun 2005
714 * Add ADI Blackfin support
715 - add support for Analog Devices Blackfin BF533 CPU
716 - add support for the ADI BF533 Stamp uClinux board
717 - add support for the ADI BF533 EZKit board
718 Patches by Richard Klingler, 11 Jun 2005
720 * Add loads of ntohl() in image header handling
721 Patch by Steven Scholz, 10 Jun 2005
723 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
724 variable to set clock
725 Patch by Yuli Barcohen, 05 Jun 2005
727 * RPXlite configuration fixes
728 - Use correct flash sector size
729 - Use correct memory test end address
730 - Add support for bzip2 compression
731 - Various small fixes
732 Patch by Yuli Barcohen, 05 Jun 2005
734 * Memory configuration changes for ZPC.1900 board
735 - Fix SDRAM timing on both local bus and 60x bus
736 - Add support for second flash bank (SIMM)
737 - Change boot flash base
738 Patch by Yuli Barcohen, 05 Jun 2005
740 * Add support for Adder boards with 16MB SDRAM;
741 add support for second FEC on Adder87x board.
742 Patch by Yuli Barcohen, 05 Jun 2005
744 * Fix conditional for including ks8695eth driver
745 Patch by Greg Ungerer, 04 Jun 2005
747 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
748 Patch by Friedrich Lobenstock, 02 Jun 2005
750 * Fix comment in common/soft_i2c.c
751 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
753 * Cleanup compiler warnings.
754 Patch by Greg Ungerer, 21 May 2005
756 * Word alignment fixes for word aligned NS16550 UART
757 Patch by Jean-Paul Saman, 01 Mar 2005
759 Fixes bug with UART that only supports word aligned access: removed
760 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
761 (broken!) versions of GCC generate byte accesses when encountering
762 the packed attribute regardless if the struct is already correctly
763 aligned for a platform. Peripherals that can only handle word
764 aligned access won't work properly when accessed with byte access.
765 The struct NS16550 is already word aligned for REG_SIZE = 4, so
766 there is no need to packed the struct in that case.
768 * Fix behaviour if gatewayip is not set
769 Patch by Robin Gilks, 23 Dec 2004
771 * Fix cleanup for netstart board.
772 Remove build results from repository
774 * Some code cleanup for GCC 4.x
776 * Fixes to support environment in NAND flash;
777 enable NAND flash based environment for delta board.
779 * Add support for Intel Monahans CPU on Zylonite and Delta boards
780 (This is Work in Progress!)
782 * Add support for TQM8260-AI boards.
786 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
787 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
788 Patch by Ladislav Michl, 29 Jun 2005
790 * Add lowboot target to mcc200 board
791 Patch by Stefan Roese, 4 Mar 2006
793 * Fix problem with flash_get_size() from CFI driver update
794 Patch by Stefan Roese, 1 Mar 2006
796 * Make CFG_NO_FLASH work on ARM systems
797 Patch by Markus Klotzbuecher, 27 Feb 2006
799 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
802 * Convert mcc200 to use common CFI flash driver
803 Patch by Stefan Roese, 28 Feb 2006
805 * Add env-variable "unlock" to handle initial state of sectors
808 Only the U-Boot image and it's environment is protected,
809 all other sectors are unprotected (unlocked) if flash
810 hardware protection is used (CFG_FLASH_PROTECTION) and
811 the environment variable "unlock" is set to "yes".
813 Patch by Stefan Roese, 28 Feb 2006
815 * Update drivers/cfi_flash.c:
816 - find_sector() called in both versions of flash_write_cfiword()
817 Patch by Peter Pearse, 27th Feb 2006
819 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
820 Patch by Jose Maria Lopez, 16 Jan 2006
822 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
823 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
825 * Changes/fixes for drivers/cfi_flash.c:
826 We *should* check if there are any error bits if the previous call
827 returned ERR_OK (Otherwise we will have output an error message in
828 flash_status_check() already.) The original code would only check for
829 error bits if flash_status_check() returns ERR_TIMEOUT.
830 Patch by Marcus Hall, 23 Aug 2005
832 * Changes/fixes for drivers/cfi_flash.c:
833 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
834 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
835 Patch by Sangmoon Kim, 19 Aug 2005
837 * Fixes for drivers/cfi_flash.c:
838 - Fix wrong timeout value usage in flash_status_check()
839 - Round write_tout up when converting to msec in flash_get_size()
840 - Remove clearing flash status at the end of flash_write_cfibuffer()
841 which sets Intel 28F640J3 flash back to command mode on CSB472
842 Patch by Tolunay Orkun, 02 July 2005
844 * Add basic support for the SMMACO4 Board from PanDaCom.
845 Patch by Heiko Schocher, 20 Feb 2006
847 * Add GIT version information (commid ID) to untagged U-Boot versions
849 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
850 of all unreleased (untagged) U-Boot images will be automatically
851 extended upon compiletime with a part of the GIT commit ID and
852 possibly with "dirty" if uncommited changes are detected.
854 Here an example for the resulting version:
855 "U-Boot 1.1.4-g3457ac18-dirty"
857 The version is now maintained in the toplevel Makefile and the
858 version headers are autogenerated.
860 Patch by Stefan Roese, 9 Feb 2006
862 * Update default environment for INKA4x00 board.
864 * Convert CPCI750 to use common CFI flash driver
865 Patch by Reinhard Arlt, 8 Feb 2006
867 * Various changes to esd HH405 board specific files
868 Patch by Matthias Fuchs, 07 Feb 2006
870 * Cleanup U-Boot boot messages on ARM.
872 To match the U-Boot user interface on ARM platforms to the U-Boot
873 standard (as on PPC platforms), some messages with debug character
874 are removed from the default U-Boot build.
875 Enable DEBUG for lib_arm/board.c to enable debug messages.
876 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
877 Patch by Stefan Roese, 24 Jan 2006
879 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
880 Patch by Stefan Roese, 18 Jan 2006
882 * Add VGA support (CT69000) to CPCI750 board.
883 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
884 Patch by Reinhard Arlt, 30 Dec 2005
886 * PMC405 and CPCI405: Moved configuration of pci resources
888 PMC405 and CPCI2DP: Added firmware download and booting via pci.
889 Patch by Matthias Fuchs, 20 Dec 2005
891 * Add ColdFire targets to MAKEALL script
892 Patch by Zachary Landau, 26 Jan 2006
894 * Add support for r5200 board
895 Patch by Zachary Landau, 26 Jan 2006
897 * Add support for Freescale M5271 processor
898 Patch by Zachary Landau, 26 Jan 2006
900 * Fix 28F256J3A support on PM520 board
901 (without bank-switching only 32 MB can be accessed)
903 * Fix mkimage bug with multifile images created on 64 bit systems.
905 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
907 * Fix compiler problem with at91rm9200dk board.
908 Patch by Eugen Bigz, 19 Dec 2005
910 ======================================================================
911 Changes for U-Boot 1.1.4:
912 ======================================================================
914 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
915 - Changed GPIO setup to enable another address line in order to
916 address 64M of FLASH.
917 - Added function sdram_tr1_set to auto calculate the tr1 value for
919 Patch by Steven Blakeslee, 12 Dec 2005
921 * MPC5200: Set PCI retry counter to 0 = infinite retry;
922 The default of 255 is too short for slow devices.
923 Patch by Martin Nykodym, 12 Dec 2005
925 * Change port configuration for O2DNT (CODEC1 on PSC1).
927 * Fix register for PCI async mode on PPC440EP
928 Patch by Youngchul Bang, 08 Dec 2005
930 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
931 This segment may be required by some libgcc.a functions
934 * Fix DPRAM offset/size for MPC8541/8555.
935 Simplify TQM85xx Makefile handling.
937 * Fix data overflow (typo?) in rtc/ds1302.c
939 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
941 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
942 - Support for TQM8541/8555 boards added.
943 - Complete rework of TQM8540/8560 support.
944 - Common TQM85xx code now supports all current TQM85xx platforms
945 (TQM8540/8541/8555/8560).
946 - DDR SDRAM size detection added.
947 - CAS latency default values can be overwritten by setting "serial#"
948 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
949 If problems are detected with this non default CAS latency,
950 the default values will be used instead.
951 - Flash size detection added.
952 - Moved FCC ethernet driver initialization behind TSEC driver init
953 -> TSEC is first device.
954 Patch by Stefan Roese, 30 Nov 2005
956 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
957 Patch by John Otken, 23 Nov 2005
959 * Changed PPC44x startup message (cpu info, speed...) to common style:
960 On PPC44x platforms, the startup message generated in "cpu.c" only
961 comprised the ppc type and revision but not additional information
962 like speed etc. Those speed infos where printed in the board specific
963 code. This new implementation now prints all CPU infos in the common
964 cpu specific code. No board specific code is needed anymore and
965 therefore removed from all current 44x implementations.
966 Patch by Stefan Roese, 27 Nov 2005
968 * Adjust TQM834x PHY addresses for latest hardware revision.
970 * Increase malloc arena on TQM5200 board to 256 kB.
971 With 64 kb uniform flash sector size the old value of 128 kB was
974 * Fix miiphy global data initialization (problem on 4xx boards when
975 no ethaddr is assigned). Initialization moved from
976 miiphy_register() to eth_initialize().
978 Based on initial patch for 4xx platform by Matthias Fuchs.
980 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
982 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
983 The COPYING file was extended to make clear that these files can be
984 used in non-GPL code, too.
985 Also, a corresponding note was placed in the headers of the affected files.
987 * Add support for Prodrive P3P440 board:
988 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
989 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
990 for bank autodetection
991 Patch by Stefan Roese, 22 Nov 2005
993 * Change all '$(...)' variable references into '${...}'
994 which makes the environment compatible with the hush shell.
995 WARNING: Support for the old '$(...)' syntax will be
996 discontinued in a later version.
998 * Minor changes to init flags in TQM834x PCI.
1000 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1001 Patch by Stefan Roese, 15 Nov 2005
1003 * New PPC 405EP board added: CMS700
1004 Added CONFIG_NET_MULTI for VOM405 board.
1005 Added reset_phy() for VOM405 board.
1006 Patch by Matthias Fuchs, 09 Nov 2005
1008 * Updated PCI mapping for esd CPCI2DP board.
1009 Add support for error LED.
1010 Patch by Matthias Fuchs, 07 Nov 2005
1012 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1013 Patch by Stefan Roese, 07 Nov 2005
1015 * Correct PPC Timebase register definitions (SPRN_TBRL...)
1016 Patch by Stefan Roese, 07 Nov 2005
1018 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1019 Patch by Stefan Roese, 05 Nov 2005
1021 * Additional fix for external IRQ config on Yellowstone & Yosemite
1022 Patch by Stefan Roese, 03 Nov 2005
1024 * Add support for Ocotea pass 3 with 440GX Rev. F
1025 Patch by Stefan Roese, 01 Nov 2005
1027 * Fix external IRQ configuration on Yellowstone & Yosemite
1028 Patch by Stefan Roese, 28 Oct 2005
1030 * Add support for multiple PHYs.
1031 Tested on the following boards:
1032 cmcpu2 (at91rm9200/ether.c)
1033 PPChameleon (ppc4xx/4xx_enet.c)
1034 yukon (mpc8220/fec.c)
1035 uc100 (mpc8xx/fec.c)
1036 tqm834x (mpc834x/tsec.c) with EEPRO100
1037 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1038 Main changes include:
1040 - miiphy_register routine was added to allow multiple PHYs to be registered
1041 - miiphy_read and miiphy_write are now defined in this file, and
1042 require additional argument (char *devname)
1043 - other miiphy_* routines also require additional device name argument
1046 Calling reset_phy() was moved to be executed *after* eth_initialize().
1047 This is necessary as now some of the implementations of reset_phy()
1048 may need to use miiphy_reset() which is not allowed before eth_initialize()
1049 as eth_initialize registers all required miiphy_* routines.
1050 Tested on IP860 and PHY initializes properly after this change.
1052 * Correct includes for flat tree builder.
1054 * Fix conflicting types (flash_write()) in trab auto_update.c.
1056 * Add PCI support for the TQM834x board.
1058 * Add missing 4xx board to MAKEALL
1059 Patch by Stefan Roese, 20 Oct 2005
1061 * Fix conflicting types (flash_write()) in esd auto_update.c
1062 Patch by Stefan Roese, 20 Oct 2005
1064 * Fix problem with sleep in NetConsole (use get_timer())
1065 Patch by Stefan Roese, 20 Oct 2005
1067 * Add NetConsole Support for AMCC eval boards
1068 Patch by Stefan Roese, 20 Oct 2005
1070 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1071 Patch by Stefan Roese, 18 Oct 2005
1073 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
1074 Fix identation on ext2ls help entry.
1075 Patch by Stefan Roese, 14 Oct 2005
1077 * Add support for TQM834x boards.
1080 * Cleanup for GCC-4.x
1082 * Add documentation for Open Firmware Flat Tree and usage.
1083 Patch by Pantelis Antoniou, 13 Oct 2005
1085 * Add missing files for Pantelis Antoniou's patch
1086 Patch by Pantelis Antoniou, 04 Sep 2005
1088 * Fix problem in ppc4xx eth-driver without ethaddr (only without
1089 CONFIG_NET_MULTI set)
1090 Patch by Stefan Roese, 10 Oct 2005
1092 * Fix gzip bmp support (test if malloc fails, warning when truncated).
1093 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1094 Patch by Stefan Roese, 07 Oct 2005
1096 * Add support for OF flat tree for the STXtc board.
1097 Patch by Pantelis Antoniou, 04 Sep 2005
1099 * Support passing of OF flat trees to the kernel.
1100 Patch by Pantelis Antoniou, 04 Sep 2005
1104 * Add support for NetSilicon NS7520 processor.
1105 Patch by Art Shipkowski, 12 May 2005
1107 * Add support for AP1000 board.
1108 Patch by James MacAulay, 07 Oct 2005
1110 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1111 Patch by Anders Larsen, 07 Oct 2005
1113 The Atmel errata #11 states that the transfer buffer descriptor
1114 table must be aligned on a 16-word boundary. As it turned out, this
1115 is insufficient - it seems the table must be aligned on a boundary
1116 at least as large as the table itself (in Linux this is not an
1117 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1119 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
1120 Patch by Anders Larsen, 07 Oct 2005
1122 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1123 sed the linker scripts, rather than pre-process them.
1124 Patch by Peter Pearse, 07 Oct 2005
1126 * Update make target for ARM supported boards.
1127 Use lowlevel_init() instead of platformsetup() [rename].
1128 Patch by Peter Pearse, 06 Oct 2005
1130 * Fix booting from serial dataflash on AT91RM9200
1131 Patch by Peter Menzebach, 29 Aug 2005
1133 * Add JFFS2 support for TRAB board
1134 Patch by Martin Krause, 25 Aug 2005
1136 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1137 Patch by Marcus Hall, 24 Aug 2005
1139 * Fix the machine-id of the Cogent csb637 board
1140 Patch by Anders Larsen, 05 Oct 2005
1142 * Complete support for the KwikByte KB920x boards
1143 Patch by Anders Larsen, 05 Oct 2005
1145 * Set the AT91RM9200 clock to asynchronous mode
1146 Patch by Anders Larsen, 03 May 2005
1148 * Set the AT91RM9200 clock to synchronous mode
1149 Patch by Anders Larsen, 29 Apr 2005
1151 * Add support for Cogent csb637
1152 Patch by Anders Larsen, 29 Apr 2005
1154 * Fix dm9161.c initialization
1155 Patch by Anders Larsen, 29 Apr 2005
1157 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1158 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1160 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1161 Patch by Anders Larsen, 29 Apr 2005
1163 * Fix device partition intialization for SystemACE disks.
1164 Patch by Stephen Williams, 28 Apr 2005
1166 * Added support for KwikByte KB920x boards (based on AT91RM9200)
1167 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1169 * Add support for S29GL064M-R3 flash chip on xsengine board
1170 Patch by Kurt Stremerch, 18 Apr 2005
1172 * E500 update: repoint IVPR to RAM when code is relocated
1173 Patch by Kylo Ginsberg, 13 Apr 2005
1175 * Fix loop end test in lib_generic/string.c:strswab()
1176 Patch by Andrew Dyer, October 10, 2005
1177 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1181 * Update ARM Integrator boards:
1182 Correct addessing errors in platform files.
1183 Split off common core module data from Integrator header files to
1184 include/armcoremodule.h.
1185 Patch by Peter Pearse, 04 Oct 2005
1187 * Make sure only supported compiler options are used
1188 Import "cc-option" shell function from kernel and
1189 use it to get the correct ARM GCC options for individual CPUs
1190 Patch by Peter Pearse, 30 Jun 2005
1192 * Fix 440GR to print correct cpu revision
1193 Patch by Stefan Roese, 04 Oct 2005
1195 * Change board message on AMCC Yosemite & Yellowstone to common style
1196 Patch by Stefan Roese, 03 Oct 2005
1198 * Fix compiler warning
1200 * Fix FEC PHY addresses for TQM85xx boards
1202 * Fix uninitialized variable problem in hush shell
1203 Patch by Lars Rostock, 26 Sep 2005
1205 * Undo change of f6e20fc6ca... to include/configs/trab.h
1206 (Must have been an accident?)
1208 * Add support for AT91RM9200 OHCI Controller.
1209 Patch by Eric Benard, 07 Apr 2005
1211 * Update ARM mach-types.h
1212 Patch by Eric Benard, 07 Apr 2005
1214 * Add support for MP2USB board.
1215 Patch by Eric Benard, 07 Apr 2005
1217 * Add board support for armadillo HT1070
1218 Patch by Rowel Atienza, 06 Apr 2005
1220 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1221 Patch by Vitaly Bordug, 30 Mar 2005
1223 * Add iopset command on mpc8xx
1224 Patch by Daniel Eisenhut, 25 Mar 2005
1226 * Add support for MII in eepro100 driver.
1227 Patch by Gleb Natapov, 21 Mar 2005
1229 * Fixes to the Lubbock (PXA 25x) support:
1230 - Resolve the FIXME with respect to saving the u-boot environment.
1231 - Make the default load address land in real memory.
1232 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1233 Patch by David Brownell, 10 Mar 2005
1235 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1236 Patch by Marc Leeman, 04 Mar 2005
1238 * OMAP242x H4 board update
1239 - fix for ES2 differences.
1240 - switch to using the cfi_flash driver.
1241 - fix SRAM build address.
1242 - fix for GP device operation.
1243 - unlock SRAM for GP devices.
1244 - display more device information.
1245 - fix potential deadlock in omap24xx_i2c driver.
1246 - fix DLL load values to match dpllout*1 operation.
1247 - fix 2nd chip select init for combo DDR device.
1248 - add support for CFI Intel 28F256L18 on H4 board.
1249 Patch by Richard Woodruff, 03 Mar 2005
1251 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1252 Patch by Steven Scholz, 02 Mar 2005
1255 Patch by Ara Avanesyan, 24 Feb 2005
1257 * Remove unneeded #include <malloc.h>
1258 Patch by Ladislav Michl, 22 Feb 2005
1260 * Add cramfs support for m68k
1261 Patch by Zachary Landau, 21 Feb 2005
1263 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1264 Patch by Jeff Angielski, 21 Feb 2005
1266 * Fix au1x00_serial baud rate calculation:
1267 remove hardcoded cpu clock divisor and use register instead;
1268 round up instead of truncate
1269 Patch by Andrew Dyer, 15 Feb 2005
1271 * Add Xilinx Spartan3 family FPGA support
1272 Patch by Kurt Stremerch, 14 Feb 2005
1274 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1275 Patch by Zachary Landau, 11 Feb 2005
1277 * Fix VOH405 Support
1278 Patch by Matthias Fuchs, 25 Sep 2005
1280 * Added support for PCI bridge on MPC8272ADS
1281 Patch by Vitaly Bordug, Feb 09 2005
1283 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1284 Patch by Jean-Paul Saman, 8 Feb 2005
1286 * Fix strswab() to reliably find end of string
1287 Patch by Andrew Dyer, 08 Feb 2005
1289 * Fix typos in include/ppc440.h
1290 Patch by Andrew E Mileski, 04 Feb 2005
1292 * Add Vibren (was Accelent) PXA255 IDP Support
1293 Patch by Cliff Brake, 04 Feb 2005
1295 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1296 Patch by Andrew Dyer, 31 Jan 2005
1298 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1299 Patch by Peter Pearse, 2 Feb 2005
1301 * Fix error handling in tools/env/fw_env.c
1302 Patch by Ara Avanesyan, 01 Feb 2005
1304 * Fix MGT5100 PSC baudrate calculation
1305 Patch by Sebastian Schau, 27 Jan 2005
1307 * OMAP242x fix for GP device booting
1308 - Add SRAM unlock for GP devices.
1309 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1310 Patches by Richard Woodruff, 21 Jan 2005:
1312 * Add support for AMD's Pb1x00 eval board;
1313 add MII routines to the au1x00 ethernet driver;
1314 add USB ohci driver (work in progress)
1315 Patch by Thomas Sailer, 20 Jan 2005
1317 * Update omap5912osk board
1318 Use drivers/cfi_flash.c instead of private flash driver;
1319 Remove hardcoded personalized settings from omap5912osk.h;
1320 Fix spacing with (RO) marks in 'flinfo' output.
1321 Patch by Michael Bendzick, 14 Jan 2005
1323 * Fix warnings for PCI code on ixp
1324 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1326 * virtex2 fix for bogus download error messages
1327 The virtex2 FPGA download code watches for init going active during
1328 a download of config data as an error condition. init also goes
1329 active after a configuration is finished in concert with the done
1330 signal. So far, the code does not check for done active until all
1331 of the configuration data is sent. If configuration data has a few
1332 extra pad bytes at the end, this would cause an error message even
1333 though the download had suceeded.
1334 NOTE: virtex2 slave serial and spartan2 versions may still have the
1336 Patch by Andrew Dyer, 12 Jan 2005
1338 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1339 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1340 message when probing for nonexistent flash in little endian mode.
1341 As a side effect more efficient and smaller code is generated,
1342 which is always a Good Thing (TM).
1343 Patch by Ladislav Michl, 24 Sep 2005
1345 * Update for TFTP using a fixed UDP port
1346 Use the approved environment variable names. Added "tftpdstp" to
1347 allow ports other than 69 per Tolunay Orkun's recommendation.
1348 Patch by Jerry Van Baren, 12 Jan 2005
1350 * Allow to force TFTP to use a fixed UDP port
1351 (Add a configuration option CONFIG_TFTP_PORT and optional env
1353 Patch by Jerry Van Baren, 10 Jan 2005
1355 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1356 Patch by Leif Lindholm, 29 Dec 2004
1358 * Cleanup: fix broken builds
1360 * Fix PHY address argument passing with mii info command
1361 Patch by Andrew Dyer, 28 Dec 2004
1363 * Cleanup (PPC4xx is AMCC now)
1365 * esd CPCI2DP board added
1366 Patch by Matthias Fuchs, 22 Sep 2005
1368 * esd PMC405 board updated
1369 Patch by Matthias Fuchs, 22 Sep 2005
1371 * Add SM501 support to HH405 board.
1372 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1373 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1374 Patch by Stefan Roese, 22 Sep 2005
1376 * Fix autonegotiation in tsec ethernet driver
1377 Patch by Stefan Roese, 21 Sep 2005
1379 * Fix bug in auto_update (trab board)
1380 Patch by Martin Krause, 16 Sep 2005
1382 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1383 Patch by Francesco Mandracci, 16 Sep 2005
1385 * Update configuration for INKA4x0 board
1387 * Update configuration for PM854 board
1388 Based on patch by R. Loeffl, 20 Jul 2005
1390 * Add PCI support to TQM8540 and TQM8560 boards
1391 Patch by Stefan Roese, 15 Sep 2005
1393 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1394 boards (baudrate, environment...). Flash driver fixed.
1395 Patch by Stefan Roese, 15 Sep 2005
1397 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1398 ethernet port on ebony.
1399 Patch by Stefan Roese, 7 Sep 2005
1401 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1403 * Change default console baud rate for stxxtc board
1405 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1406 Patch by Stefan Roese, 31 Aug 2005
1408 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1409 Patch by Pantelis Antoniou, 02 Sep 2005
1413 * Enable SM712 driver support for HMI1001 board.
1415 * Fix problems with ld version 2.16 (dot outside sections problem)
1416 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1417 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1419 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1421 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1423 * Add keyboard and dot matrix display support for HMI1001 board.
1425 * Prepare U-Boot for gcc-4.x
1427 * Fixed Bamboo port to enable running without DDR-DIMM
1428 (Bamboo has also 64MB onboard DDR)
1429 Patch by Stefan Roese, 24 Aug 2005
1431 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1432 now handling all 4xx cpu's
1433 Patch by Stefan Roese, 16 Aug 2005
1435 * Fix make dependencies for at91rm9200 and ks8695 cpus
1436 Patch by Steven Scholz, 23 Aug 2005
1438 * Add JFFS2 support for TQM5200 board
1440 * Add esd cpci5200 and pf5200 boards
1441 Patch by Reinhard Arlt, 22 Aug 2005
1443 * Fix sysclock for TQM8540 and TQM8560 boards
1444 Patch by Martin Krause, 25 Jul 2005
1446 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1447 Patch by Martin Krause, 08 Jun 2005
1449 * Add new board specific commands for TQM5200/STK52XX
1450 - Sound commands (beep, wav, sound)
1451 - Test commands (led, can, backlight, rs232)
1452 Patch by Martin Krause, 02 May 2005
1454 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1455 because of a bug in the AT91RM9200 CPU PLL
1456 Patch by Martin Krause, 22 Apr 2005
1458 * Add automatic HW detection for another CMC_PU2 variant
1459 Patch by Martin Krause, 20 Apr 2005
1461 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1462 Patch by Martin Krause, 19 Apr 2005
1464 * Fix initialization problem on TQM5200 without SM501
1465 Patch by Martin Krause, 08 Apr 2005
1467 * Add RTC support for STK52XX.200
1468 Patch by Martin Krause, 07 Apr 2005
1470 * Add support for IFM o2dnt board
1472 * Enable PCI on hmi1001 board
1474 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1475 so we can use them to, e.g., check the existence of a file with
1476 "if ls foo; then this; else that; fi" in the hush shell
1477 Patch by Andreas Engel, 16 August 2005
1479 * Coding style cleanup
1481 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1482 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1484 * Check return value of malloc in 440gx_enet.c
1485 Patch by Travis B. Sawyer, 18 Jul 2005
1487 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1488 Second serial port on 440GX now defined as a system device.
1489 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1490 Patch by Travis B. Sawyer, 12 Jul 2005
1492 ======================================================================
1493 Changes for U-Boot 1.1.3:
1494 ======================================================================
1496 * Minor code cleanup
1498 * Add forgotten new fils from latest VoiceBlue update
1500 * Make bootretry feature work with hush shell.
1501 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1502 Patch by Andreas Engel, 19 Jul 2005
1504 * Update Hymod Board Database PHP code in "tools" directory
1505 Patch by Murray Jensen, 01 Jul 2005
1507 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1508 Patch by Murray Jensen, 30 Jun 2005
1510 * Fix Murray Jensen's mail address.
1511 Patch by Murray Jensen, 30 Jun 2005
1513 * Preserve PHY_BMCR during a soft reset.
1514 Patch by Carl Riechers, 24 Jun 2005
1516 * VoiceBlue update: eeprom tool can also store firmware version now.
1517 eeprom.bin is runable by jumping at load address.
1518 Patch by Ladislav Michl, 23 May 2005
1520 * Move the AT91RM9200DK to the ARM Systems list.
1521 Patch by Anders Larsen, 26 Apr 2005
1523 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1524 Patch by Anders Larsen, 26 Apr 2005
1526 * measure_gclk() is needed when DEBUG is enabled
1527 Patch by Bryan O'Donoghue, 25 Apr 2005
1529 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1530 Patch by Reinhard Arlt, 12 Aug 2005
1532 * esd PCI405 board updated
1533 Patch by Matthias Fuchs, 28 Jul 2005
1535 * esd WUH405 and DU405 board updated
1536 Patch by Matthias Fuchs, 27 Jul 2005
1538 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1539 Patch by Matthias Fuchs, 4 May 2005
1541 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1542 boards (baudrate, environment...). Flash driver fixed.
1543 Patch by Stefan Roese, 11 Aug 2005
1545 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1546 Patch by Stefan Roese, 11 Aug 2005
1548 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1549 Patch by Stefan Roese, 11 Aug 2005
1551 * Add configuration for IFM AEV FIFO board.
1552 Minor coding style cleanup.
1554 * Add configuration for IFM SPI eval board
1556 * Fix CompactFlash problem on HMI1001 board
1558 * Make new "mtdparts" code build with older compilers
1559 Patch by Andrea Scian, 09 Aug 2005
1561 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1562 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1563 with the 405 defines and the linux kernel defines.
1564 Patch by Stefan Roese, 08 Aug 2005
1566 * Fix compiler warnings with older GCC versions
1568 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1570 Old, obsolete and duplicated code was cleaned up and replace by the
1571 new partitioning method. There are two possible approaches now:
1573 The first one is to define a single, static partition:
1575 #undef CONFIG_JFFS2_CMDLINE
1576 #define CONFIG_JFFS2_DEV "nor0"
1577 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1578 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1579 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1581 The second method uses the mtdparts command line option and dynamic
1584 /* mtdparts command line support */
1585 #define CONFIG_JFFS2_CMDLINE
1586 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1587 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1589 Command line of course produces bigger images, and may be inappropriate
1590 for some targets, so by default it's off.
1592 * Fix build problems for PM856 Board
1594 * Fix sign extension bug in 'fpga loadb' command;
1595 make 'fpga loadb' always print the file header info
1596 Patch by Andrew Dyer, 11 Jan 2005
1598 * Fix errors that occur when accessing SystemACE CF
1599 Patch by Jeff Angielski, 09 Jan 2005
1601 * Document switching between U-Boot and PlanetCore on RPXlite
1602 by Sam Song, 24 Dec 2004
1604 * Fix PowerQUICC II mask detection.
1605 Patch by Eugene Surovegin, 20 Dec 2004
1607 * Add support for Altera NIOS DK1C20 board
1608 Patch by Shlomo Kut, 13 Dec 2004
1610 * Add support for ep8248 board
1611 Patch by Yuli Barcohen, 12 Dec 2004
1615 * Fix baudrate setting for KGDB on MPC8260
1616 Patch by HoJin, 11 Dec 2004
1618 * Fix 'mii help' text formatting
1619 Patch by Cory Tusar, 10 Dec 2004
1621 * Fix return code of NFS command
1622 Patch by Hiroshi Ito, 11 Dec 2004
1626 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1627 Patch by Steven Blakeslee, 04 Aug 2005
1629 * Add support for AMCC Bamboo PPC440EP eval board
1630 Patch by Stefan Roese, 04 Aug 2005
1632 * Patch by Jon Loeliger
1633 Fix style issues primarily in 85xx and 83xx boards.
1635 - Trailing white space
1636 - Indentation not by TAB
1637 - Excessive amount of empty lines
1638 - Trailing empty lines
1640 * Patch by Ron Alder, 11 Jul 2005
1641 Add Xianghua Xiao and Lunsheng Wang's support for the
1642 GDA MPC8540 EVAL board.
1644 * Patch by Eran Liberty
1645 Add support for the Freescale MPC8349ADS board.
1647 * Patch by Jon Loeliger, 25 Jul 2005
1648 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1649 by the upcoming mpc83xx family as well.
1651 * Patch by Jon Loeliger, 05 May 2005
1652 Implemented support for MPC8548CDS board.
1653 Added DDR II support based on SPD values for MPC85xx boards.
1654 This roll-up patch also includes bugfies for the previously
1656 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1658 * Patch by Jon Loeliger, 10 Feb 2005
1659 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1661 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1663 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1664 for faster flash parts.
1665 Add documentation for BR/OR for FLASH.
1667 * Patch by Jon Loeliger 08 Feb 2005
1668 Determine L2 Cache size dynamically on 85XX boards.
1670 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1671 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1672 option rather than a myriad of CONFIG_MPC8560-like variants.
1673 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1674 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1675 new CONFIG_CPM2 option to each 8260 board.
1677 * Add support for MicroSys PM856 board
1678 Patch by Josef Wagner, 03 Aug 2005
1680 * Minor fixes to PM854 board
1681 Patch by Josef Wagner, 03 Aug 2005
1683 * Adjust configuration of XENIAX board
1684 (chip select and GPIO required for USB operation)
1686 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1687 routed to the Watchdog handler
1688 Patch by Eugene Surovegin, 18 Jun 2005
1690 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1691 Patch by Denis Peter, 06 Dec 2004
1693 * Fix endianess problem in TFTP / NFS default filenames
1694 Patch by Hiroshi Ito, 06 Dec 2004
1696 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1698 Patch by Murray Jensen, 18 Jul 2005
1700 * Fix typo in mkconfig script (used == instead of =)
1701 Patch by Murray Jensen, 18 Jul 2005
1703 * Cleanup build problems on 64 bit build hosts
1705 * Update MAINTAINERS file
1707 * Patch by Stefan Roese, 01 Aug 2005:
1708 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1709 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1711 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1712 to run on both 405GP and 405GPr eval boards).
1714 * Patch by Steven Blakeslee, 27 Jul 2005:
1715 - Add support for AMCC PPC440EP/GR.
1716 - Add support for AMCC Yosemite PPC440EP eval board.
1717 - Add support for AMCC Yellowstone PPC440GR eval board.
1719 * Minor fixes for PPChameleon Board:
1720 - fix alignment of NAND size
1721 - make code do what the comment says
1723 * Implement h/w sector protection status synchronization at boot.
1724 The code is provided for, and was tested on, the Yukon/Alaska
1725 and PM520 boards only.
1727 A bug in flash_real_protect() for the Yukon board was fixed by
1728 adding a function that tells if two banks are on one flash chip.
1730 * Fix sysmon POST problem: check I2C error codes
1731 This fixes a problem of displaying bogus voltages when the voltages
1732 are so low that the I2C devices start failing while the rest of the
1733 system keeps running.
1735 * Patch by Cedric Vincent, 6 Jul 2005:
1736 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1738 * Patch by Jon Loeliger, 20 Jul 2005:
1739 Add missing PCI IO port definitions.
1741 * Add CompactFlash support for HMI1001 board.
1743 * Adjust printed board ID for LWMON board.
1745 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1747 * Add new argument format for flash commands to allow for usage like
1748 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1749 U-Boot will automaticially find the end of the corresponding sector.
1751 * Patch by Stefan Roese, 5 Jul 2005:
1752 Update uc100 board PHY setup
1754 * Patch by Stefan Roese, 1 Jul 2005:
1755 Fix PHY address for CATcenter board (now correct!)
1757 * Patch by Stefan Roese, 30 Jun 2005:
1758 Fix PHY addresses for PPChameleon and CATcenter boards
1759 Change MAINTAINER for most esd boards
1761 * Patch by Detlev Zundel, 30 Jun 2005:
1762 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1764 * Fix baudrate calculation problem on MPC5200 systems
1766 * Add EEPROM and RTC support for HMI1001 board
1768 * Patch by Detlev Zundel, 20 Jun 2005:
1769 Fix initialization of low active GPIO pins on inka4x0 board
1771 * Enable redundant environment, disable HW flash protection of
1774 * Patch by Travis Sawyer, 10 Jun 2005:
1775 Initialize allocated dev and private hw structures
1776 after their respective allocation in 440gx_enet.c
1778 * Patch by Steven Scholz, 10 Jun 2005:
1779 Fix byteorder problems with second argument of "bootm" with
1782 * Add support for HMI1001 board
1784 * Disable "date" and "sntp" commands on TQM866M
1786 * Fix watchdog reset problems on LWMON board
1788 * Patch by Juergen Selent, 17 May 2005:
1789 Add support for Funkwerk VoVPN gateway module.
1791 * Cleanup debug code for MPC8220 FEC driver
1793 * Extend burst mode RAM test program to take a loop count
1796 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1797 those boards that use it.
1799 * Patches by Greg Ungerer, 19 May 2005:
1800 - add support for the KS8695P (ARM 922 based) CPU
1801 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1803 * Patch by Steven Scholz, 19 May 2005:
1804 Add support for CONFIG_SERIAL_TAG on ARM boards
1806 * Add PCI support for Sorcery board.
1807 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1809 * Fix compile problems caused by new burst mode SDRAM test;
1810 make port pins to trigger logic analyzer configurable
1812 * Fix timer handling on MPC85xx systems
1814 * Fix debug code in omap5912osk flash driver
1816 * Add support for MPC8247 based "IDS8247" board.
1818 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1820 * On LWMON we must use the watchdog to reset the board as the CPU
1821 genereated HRESET pulse is too short to reset the external
1824 * Add test tool to exercise SDRAM accesses in burst mode
1825 (as standalone program, MPC8xx/PowerPC only)
1827 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1830 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1831 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1832 added to support LZO and LZARI compression modes (undefined by
1835 * Fix problem with symbolic links in JFFS2 code.
1837 * Use linker ASSERT statement to prevent undetected overlapping of
1838 sections on PPChameleon board; other boards might use this, too.
1840 * Patch by Stefan Roese, 03 May 2005:
1842 Fix problems in cmd_universe.c
1844 * Patch by Matthias Fuchs, 03 May 2005:
1845 Added missing variable declaration in cmd_nand.c
1846 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1848 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1850 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1852 Fix PHY address for canmb board.
1854 * Cleanup serial console baudrate calculation on AT91RM9200;
1855 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1857 * Patch by Matthias Fuchs, 18 Apr 2005:
1858 Make PCI target address spaces on PMC405 and CPCI405 boards
1859 configurable via environment variables
1861 * Auto-size RAM on canmb board.
1863 * Add support for canmb board
1865 * Patch by Stefan Roese, 13 Apr 2005:
1866 Update for esd apc405
1868 * Fixes for TQM8560 board:
1870 - remove debug messages
1871 - fix flash sector protection
1873 * Patch by Steven Scholz, 07 Apr 2005:
1874 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1876 * Patches by Steven Scholz, 07 Apr 2005:
1877 Fix compiler warning in altera.c
1878 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1880 * Patch by Ladislav Michl, 06 Apr 2005:
1881 Fix voiceblue configuration.
1883 * Patch by Stefan Roese, 06 Apr 2005:
1884 Updates for OCOTEA board:
1885 - Changed U-Boot size from 512kByte to 256kByte
1886 - Fixed flash driver to support boot from soldered user flash
1887 - Added README for switch from PIBS firmware to U-Boot
1889 * Patch by Travis Sawyer, 05 Apr 2005:
1890 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1891 Problem found by Andrew Wozniak.
1893 * Patch by Steven Scholz, 06 Apr 2005:
1894 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1895 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1897 * Patches by Robert Whaley, 29 Nov 2004:
1898 - update the pxa-regs.h file for PXA27x chips
1899 - add PXA27x based ADSVIX board
1900 - add support for MMC on PXA27x processors
1902 * Patch by Andrew E. Mileski, 28 Nov 2004:
1903 Fix PPC4xx SPD SDRAM detection bug
1905 * Patch by Hiroshi Ito, 26 Nov 2004:
1906 Fix logic of "test -z" and "test -n" commands
1908 * Patch by Ladislav Michl, 05 Apr 2005:
1909 Add support for VoiceBlue board.
1911 * Patch by Ladislav Michl, 05 Apr 2005:
1912 Fix netboot_common() prototypes.
1914 * Patch by Steven Scholz, 05 Apr 2005:
1915 Use i.MX watchdog timer for reset_cpu()
1917 * Patch by Steven Scholz, 05 Apr 2005:
1918 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1919 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1920 (now in interupts.c)
1922 * Add support for MPC8220 based "sorcery" board.
1924 * Add support for TQM8560 board.
1926 * Add FEC support for TQM8540 board.
1927 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1929 * Patch by Martin Krause, 04 Apr 2005:
1930 Update default configuration for CMC_PU2 board.
1932 * Patch by Steven Scholz, 04 Apr 2005:
1933 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1934 - introduce two new configuration options instead:
1935 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1937 * Patch by Steven Scholz, 04 Apr 2005:
1938 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1940 * Fix timer code for ARM systems: make sure that udelay() does not
1941 reset timers so it's save to use udelay() in timeout code.
1943 * Patch by Mathias Küster, 23 Nov 2004:
1944 add udelay support for the mcf5282 cpu
1946 * Patch by Tolunay Orkun, 16 November 2004:
1947 fix incorrect onboard Xilinx CPLD base address
1949 * Patch by Jerry Van Baren, 08 Nov 2004:
1950 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1951 the jumper for the HRCW source should select flash. If lowboot is
1952 not selected, the jumper for the HRCW source should select the
1954 - change default load base address to 0x00400000
1956 * Patch by Yuli Barcohen, 08 Nov 2004:
1957 Add support for Analogue & Micro Rattler boards.
1958 Tested on Rattler8248.
1960 * Patch by Andre Renaud, 08 Nov 2004:
1961 Fix watchdog support in common/lcd.c
1963 * Patch by Marc Leeman, 05 Nov 2003:
1964 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1965 bug only affects the XPC8245 processors
1967 * Patches by Josef Wagner, 29 Oct 2004:
1968 - Add support for MicroSys CPU87 board
1969 - Add support for MicroSys PM854 board
1971 * Patch by Jian Zhang, 02 Nov 2004:
1972 Add 16-bit NAND support
1974 * Patch by Scott McNutt, 01 Nov 2004:
1975 Add missing NIOS/NIOS2 support for "iminfo" command
1977 * Patch by Detlev Zundel, 29 Oct 2004:
1978 Add missing NIOS/NIOS2 support for "mkimage" tool.
1980 * Patch by David Adair, 27 Oct 2004:
1981 Add missing 440GX SDRAM Controller reset
1983 * Patch by Steven Scholz, 25 Oct 2004:
1984 Declare reset_cpu() in include/common.h instead locally
1986 * Patch by Yusdi Santoso, 22 Oct 2004:
1987 - Add support for HIDDEN_DRAGON board
1988 - fix endianess problem in driver/rtl1839.c
1990 * Patch by Allen Curtis, 21 Oct 2004:
1991 support multiple serial ports
1993 * Patch by Richard Klingler, 03 Apr 2005:
1994 Add call to eth_halt() in net/net.c when called functions fail
1995 after eth_init() has been called.
1997 * Patch by Sam Song, 3 April 2005:
1998 - Update README.Netconsole
2001 * Prepare for SoC rework of ARM code:
2002 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2003 - rename memsetup into lowlevel_init (function name and source files)
2004 Patch by Steven Scholz, 03 Apr 2005:
2005 - create SoC specific directories include/asm-arm/arch-imx and
2006 include/asm-arm/arch-s3c24x0
2008 * Fix problems with SNTP support;
2009 enable SNTP support in some boards.
2011 * Patches by Martin Krause, 01 Apr 2005:
2012 - Fix flash erase timeout on CMC_PU2
2013 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
2015 * Patch by Steven Scholz, 13 March 2005:
2016 fix cache enabling for AT91RM9200
2018 * Patch by Masami Komiya, 30 Mar 2005:
2019 add SNTP support and expand time server and time offset fields of
2020 DHCP support. See doc/README.SNTP
2022 * Patch by Steven Scholz, 13 Dec 2004:
2023 Fix bug in at91rm920 ethernet driver
2025 * Patch by Steven Scholz, 13 Dec 2004:
2026 Remove duplicated code by merging memsetup.S files for
2027 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2029 * Patch by Detlev Zundel, 31 Mar 2005:
2030 Cleanup duplicate definition of overwrite_console()
2032 * Update TQM5200 configuration;
2033 prepare for Rev. 200 starter kit boards
2035 * Patch by Scott McNutt, 21 Oct 2004:
2036 Add support for Nios-II EPCS Controller core.
2038 * Patch by Scott McNutt, 20 Oct 2004:
2040 - Add sysid command (Nios-II only).
2041 - Locate default exception trampoline at proper offset.
2042 - Implement I/O routines (readb, writeb, etc)
2043 - Implement do_bootm_linux
2045 * Patches by Martin Krause, 22 Mar 2005:
2046 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2047 - add support for SM501 graphics controller
2048 - add support for graphic console on TQM5200
2049 - add support for TQM5200 Rev 200
2050 - cleanup, fix typo in include/configs/TQM5200.h
2052 * Patch by Manfred Baral, 17 Mar 2005:
2055 * Fix RTC configuration for PPChameleon board
2057 * Cleanup, fix typo in include/configs/TQM5200.h
2059 * Patch by Stefan Roese, 16 Mar 2005:
2060 Update for esd auto_update and hh405 board
2062 * Adapt for U-Boot image size (new features enabled) on TQM5200
2064 * Update code for TQM8540 board (and 85xx in general):
2065 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2066 - Reformat boot messages
2067 - Enable redundant environment
2068 - Replace the -O2 optimization flag with -mno-string
2070 * Patch by David Brownell, 10 Mar 2005:
2071 Restore copyright statements in OHCI drivers.
2073 * Add support for TQM8540 board
2075 * Patch by Detlev Zundel, 14 Mar 2005:
2076 NC650: changed NAND flash addressing to using UPMB
2078 * Patch by Stefan Roese, 14 Mar 2005:
2079 Update for esd voh405 fpga image
2081 * INKA4x0: Allow initialization of LCD backlight dimming from
2082 "brightness" environment variable.
2084 * Add port initialization for digital I/O on INKA4x0
2086 * Patch by Stefan Roese, 01 Mar 2005:
2087 Update for esd boards dp405 and hub405
2089 * Fix get_partition_info() parameter error in all other calls
2090 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2092 * Enable USB and IDE support for INKA4x0 board
2094 * Patch by Andrew Dyer, 28 Feb 2005:
2095 fix ext2load passing an incorrect pointer to get_partition_info()
2096 resulting in load failure for devices other than 0
2098 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2100 * Cleanup USB and partition defines
2102 * Add support for ext2 filesystems and image timestamps to TQM5200 board
2104 * Add reset code for Coral-P on INKA4x0 board
2106 * Patch by Martin Krause, 28 Jun 2004:
2107 Update for TRAB board.
2109 * Fix some missing "volatile"s in MPC5xxx FEC driver
2111 * Fix cirrus voltage detection (for CPC45)
2113 * Fix byteorder problem in usbboot and scsiboot commands.
2115 * Patch by Cajus Hahn, 04 Feb 2005:
2116 - don't insist on leading '/' for filename in ext2load
2117 - set default partition to useful value (1) in ext2load
2119 * Patch by Andrew Dyer, 08 Jan 2005:
2120 fix wrong return codes in ext2 code
2122 * Removed '--no-warn-mismatch' option from Makefile. This option
2123 makes 'ld' to overlook binary objects compatibility.
2125 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2126 --end-group) outside of the group. This will make 'ld' to do
2127 _multiple_ search in the library group when resolving symbol
2128 references and do only a _single_ seach in libgcc.a after the group
2131 * Fix stability problems on CPC45 board again.
2133 * Make image detection for diskboot / usbboot / scsiboot more robust
2134 (also check header checksum)
2136 * Update CPC45 board configuration.
2138 * Add USB and PCI support for INKA4x0 board
2140 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2144 * Patch by Robin Getz, 13 Oct 2004:
2145 Add standalone application to change SMC91C111 MAC addresses,
2146 see examples/README.smc91111_eeprom
2148 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2149 Fix Flash support for ARM Integrator CP.
2151 * Patch by Richard Woodruff, 10 Jan 2005:
2152 Update support for OMAP2420 (ARM11) and H4 board:
2153 o clean up and add new types to H4 memory probe code.
2154 o fix to work with internal boot.
2155 o added PRCM config III operation.
2156 o fix marginal flash timings.
2157 o add revison ATAG usage.
2158 o enable voltage scaling at power chip.
2159 o fix compile error for i2c.
2161 * Fix network problem (error when receiving multiple ARP packets)
2163 * Patch by Daniel Poirot, 12 Oct 2004:
2164 Add support for Wind River sbc405 board
2166 * Patch by Rainer Brestan, 12 Oct 2004:
2167 Make examples/Makefile more robust
2169 * Patch by Sam Song, 11 October 2004:
2170 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2171 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2174 * Patch by Sam Song, 10 Oct 2004:
2175 Fix a parameter error in run_command() in main.c
2177 * Patch by Richard Woodruff, 01 Oct 2004:
2178 add support for the TI OMAP2420 processor and its H4 reference
2181 * Patch by Christian Pellegrin, 24 Sep 2004:
2182 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2184 * Patch by Leif Lindholm, 23 Sep 2004:
2185 add support for the AMD db1550 board
2187 * Patch by Travis Sawyer, 15 Sep 2004:
2188 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2189 update README.serial_multi
2191 * Patches by David Snowdon, 07 Sep 2004:
2192 - add u-boot.hex target in the top level Makefile
2193 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2194 - use -mtune=xscale and -march=armv5 options for PXA
2196 * Patch by Florian Schlote, 08 Sep 2004:
2197 Add support for SenTec-COBRA5272-board (ColdFire).
2199 * Patch by Gleb Natapov, 07 Sep 2004:
2200 mpc824x: set PCI latency timer to a sane value
2203 * Patch by Kurt Stremerch, 03 Sep 2004:
2204 Add bitstream configuration option for fpga command (Xilinx only).
2206 * Patch by Kurt Stremerch, 03 Sep 2004:
2207 Add Xilinx Spartan2E family FPGA support
2209 * Patch by Jeff Angielski, 02 Sep 2004:
2210 Add Added support for H2 revision of the EP8260 board.
2211 Fixed formatting for some of the EP8260 related source files.
2213 * Patch by Jon Loeliger, 02 Sep 2004:
2214 Reset monitor size back to 256 so environment can be written
2215 to flash on MPC85xx ADS and CDS releases.
2217 * Patch by Paolo Broggini, 02 Sep 2004:
2218 Make BSS clearing on ARM systems more robust
2220 * Patch by Yue Hu and Joe, 01 Sep 2004:
2221 - add PCI support for ixp425;
2222 - add EEPRO100 suppor tfor ixdp425 board.
2224 * Fix problem with protected sector detection in driver/cfi_flash.c
2226 ======================================================================
2227 Changes for U-Boot 1.1.2:
2228 ======================================================================
2230 * Code cleanup, mostly for GCC-3.3.x
2232 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2233 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2234 additional ethernet addresses.
2236 * Cleanup drivers/i82365.c - avoid duplication of code
2238 * Fix bogus "cannot span across banks" flash error message
2242 * Add support for CompactFlash for the CPC45 Board.
2244 * Fix problems with CMC_PU2 flash driver.
2247 - avoid trigraph warning in fs/ext2/ext2fs.c
2248 - rename UC100 -> uc100
2250 * Add support for UC100 board
2252 * Patch by Stefan Roese, 16 Dez 2004:
2253 - ext2fs support added
2254 - Tundra universe support added
2255 - ColdFire MCF5249 support added (no preloader needed!)
2256 - MCF5249 board TASREG added
2257 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2259 - some esd boards updated
2260 - memory commands "mdc" and "mwc" added for cyclic read/write
2261 (CONFIG_MX_CYCLIC, see README for further description)
2263 * Add support for INKA4X0 board
2265 * Patch by Steven Scholz, 12 Dec 2004:
2266 Fix typo in AT91 memory setup.
2268 * Patch by Martin Krause, 27 Oct 2004:
2269 - add support for "STK52xx" board (including PS/2 multiplexer)
2270 - add hardware detection for TQM5200
2272 * Clean up CMC PU2 flash driver
2274 * Update MAINTAINERS file
2276 * Fix bug in MPC823 LCD driver
2278 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2280 * Enable long help on CMC PU2 board;
2282 increase CPU speed from 179 to 207 MHz.
2284 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2285 unaligned tail part specially).
2287 * Update for AT91RM9200DK and CMC_PU2 boards:
2288 - Enable booting directly from flash
2289 - fix CMC_PU2 flash driver
2291 * Fix mkimage usage message
2293 * Map SRAM on NC650 board
2295 * Work around for Ethernet problems on Xaeniax board
2297 * Patch by TsiChung Liew, 23 Sep 2004:
2298 - add support for MPC8220 CPU
2299 - Add support for Alaska and Yukon boards
2301 * Fix configuration for ERIC board (needs more room)
2303 * Adjust MIPS compiler options at run-time depending on tools version
2304 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2305 "-mcpu=4kc" for old tools)
2307 * Add passing of the command line and memory size information to the
2308 kernel on xaeniax board.
2310 * Enable NAND flash support for NC650 board.
2312 * Patch by Thomas Lange 07 Oct 2004:
2313 Updated README for DBAu1x00 boards to match current status
2315 * Patch by Philippe Robin, 28 Sept 2004:
2316 Fix Flash support for Versatile.
2318 * Patch by Roger Blofeld, 16 Sep 2004:
2319 Fix timeout for DHCP command retry
2321 * Patch by Pantelis Antoniou, 14 Sep 2004:
2322 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2324 * Patch by Pantelis Antoniou, 14 Sep 2004:
2325 Kick watchdog when bz-decompressing
2327 * Fix CFG_HZ problems on AT91RM9200 systems
2328 [Remember: CFG_HZ should be 1000 on ALL systems!]
2330 * Patch by Gridish Shlomi, 30 Aug 2004:
2331 - Add support to revA version of PQ27 and PQ27E.
2332 - Reverted MPC8260ADS baudrate back to original 115200
2334 * Patch by Hojin, 17 Sep 2004:
2335 Fix typo in cfi_flash.c
2337 * Patch by Mark Jonas, 09 September 2004:
2338 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2341 * Patch by Mark Jonas, 31 August 2004:
2342 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2343 improves FTP performance for MPC5200 systems. Enabled for IceCube
2346 * Patch by Michael Bendzick, 30 Aug 2004:
2347 - Improve platform.S code for omap1510inn that detects whether code
2348 is running from SDRAM or not. Patch allows SDRAM to be configured
2349 if code is running out of SRAM at 0x20000000.
2351 * Patch by Frederick Klatt, 30 Aug 2004:
2352 Add support for the Wind River SBC8540/SBC8560 boards
2354 * Configure SX1 board to use drivers/cfi_flash.c
2356 * Patches by Michael Bendzick, 30 Aug 2004:
2357 - Configure omap1510inn board to use drivers/cfi_flash.c
2358 - Make drivers/cfi_flash.c protect environment and redundant
2361 * Patch by Steven Scholz, 23 Jun 2004:
2362 - Add script (tools/img2brec.sh) to programm U-Boot into
2363 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2365 * Patches by Scott McNutt, 24 Aug 2004:
2366 - Add support for Altera Nios-II processors.
2367 - Add support for Psyent PCI-5441 board.
2368 - Add support for Psyent PK1C20 board.
2370 * Patches by Jon Loeliger, 24 Aug 2004:
2371 - Add support for the MPC8541 and MPC8555 CDS boards
2372 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2373 - Convert MPC85xxADS to use common CFI flash driver
2374 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2375 from board_early_init_f()
2376 - Provide SW workaround for PCI initialization on 85xx CDS
2378 * Patches by George G. Davis, 24 Aug 2004:
2379 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2380 - Remove static network setup defaults from mx1ads_config
2381 - update ARM boards to use constants from mach-types.h
2383 * Patch by Gary Jennejohn, 04 Oct 2004:
2384 - fix I2C on at91rm9200
2385 - add support for Ricoh RS5C372A RTC
2387 * Patch by Gary Jennejohn, 01 Oct 2004:
2388 - add support for CMC PU2 board
2389 - add support for I2C on at91rm9200
2391 * Patch by Gary Jennejohn, 28 Sep 2004:
2392 fix baudrate handling on at91rm9200
2394 * Patch by Yuli Barcohen, 22 Aug 2004:
2395 - remove ZPC.1900 board-specific flash driver;
2396 switch the port to generic CFI driver;
2399 * Patch by Hinko Kocevar, 21 Aug 2004:
2400 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2402 * Clean up tools/bmp_logo.c to not add trailing white space
2404 * Patch by Hinko Kocevar, 21 Aug 2004:
2405 - Group common framebuffer functions in common/lcd.c
2406 - Group common framebuffer macros and #defines in include/lcd.h
2407 - Provide calc_fbsize() for video ATAG
2409 * Patch by Sam Song, 21 August 2004:
2410 - Fix a typo in README
2411 - Align "(RO)" output for "flinfo" after "protect on"
2412 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2413 ratio 1:1 when core frequency less than 50MHz
2415 * Patches by Hinko Kocevar, 21 Aug 2004:
2416 - fix some "use of label at end of compound statement" warnings
2417 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2419 * Patch by Steven Scholz, 16 Aug 2004:
2420 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2421 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2422 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2423 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2424 into cpu/arm920t/$(SOC)/
2426 * Patches by Sean Chang, 09 Aug 2004:
2427 - Added support for both 8 and 16 bit mode access to System ACE CF
2429 - Fixed missing System ACE CF device during get FAT partition info
2430 in fat_register_device function.
2431 - Enabled System ACE CF support on ML300.
2433 * Patch by Sean Chang, 09 Aug 2004:
2434 Synch defines for saveenv and do_saveenv functions so they get
2435 compiled under the same statement.
2437 * Patch by Sean Chang, 09 Aug 2004:
2438 - Added I2C support for ML300.
2439 - Added support for ML300 to read out its environment information
2440 stored on the EEPROM.
2441 - Added support to use board specific parameters as part of
2442 U-Boot's environment information.
2443 - Updated MLD files to support configuration for new features
2446 * Patches by Travis Sawyer, 05 Aug 2004:
2447 - Remove incorrect bridge settings for eth group 6
2448 - Add call to setup bridge in ppc_440x_eth_initialize
2449 - Fix ppc_440x_eth_init to reset the phy only if its the
2450 first time through, otherwise, just check the phy for the
2451 autonegotiated speed/duplex. This allows the use of netconsole
2452 - only print the speed/duplex the first time the phy is reset.
2454 * Patch by Shlomo Kut, 29 Mar 2004:
2455 Add support for MKS Instruments "Quantum" board
2457 * Fix build problem with Cogent boards;
2458 avoid using <asm/byteorder.h> when using the host compiler
2460 * Patch by Ganapathi C, 04 Aug 2004:
2461 Fix NFS timeout issue
2463 * Patch by Yuli Barcohen, 19 Jul 2004:
2464 - Fix host tools building in Cygwin environment
2465 - Fix header files search order for host tools
2467 * Patch by Tom Armistead, 19 Jul 2004:
2468 Fix kgdb.S support for 74xx_75x cpu
2470 * Patch by Jon Loeliger, 15 Jul 2004:
2471 Fix MPC85xx I2C driver
2473 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2475 * Patch by Stephen Williams, 15 July 2004
2476 Set the PCI class code for JSE board as part of PCI interface setup
2478 * Patch by Michael Bendzick, 15 Jul 2004:
2479 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2480 CFG_FLASH_USE_BUFFER_WRITE is set
2482 * Patch by Yuli Barcohen, 13 Jul 2004:
2483 Allow clock setting on MPC866/MPC885 series chips according to
2484 environment variable `cpuclk'
2486 * Patch by Yuli Barcohen, 20 Apr 2004:
2487 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2489 * Patch by Vincent Dubey, 24 Sep 2004:
2490 Add support for xaeniax board
2492 * Add comment about non-GPL character of standalone applications to
2495 * Fix FEC ethernet problem on NSCU board.
2497 * Patch by Gary Jennejohn, 09 Sep 2004:
2498 allow to use USART1 as console port on at91rm9200dk boards
2500 * Patch by Stefan Roese, 16 Sep 2004:
2503 * Fix SysClk handling for PPChameleon and CATcenter boards
2505 * Patch by Detlev Zundel, 08 Sep 2004:
2506 Update etags build target
2508 * Improve NetConsole support: add support for broadcast destination
2509 address and buffered input.
2511 * Cleanup compiler warnings for GCC 3.3.x and later
2513 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2515 * Add support for IDS "NC650" board
2517 * Add automatic update support for LWMON board
2519 * Clear Block Lock-Bits when erasing flash on LWMON board.
2521 * Fix return code of "fatload" command
2523 * Enable MSDOS/VFAT filesystem support for LWMON board
2525 * Patch by Martin Krause, 03 Aug 2004:
2526 change timing for SM501 graphics controller on TQM5200 module
2528 * Patch by Mark Jonas, 13 July 2004:
2529 - Total5200 LCD now run in little endian mode. Endianess conversion
2530 is done in hardware.
2531 - Removed last reference to "console" environment variable.
2533 * Patches by Lars Munch, 12 Jul 2004:
2534 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2536 - split out the LXT971A PHY from ns_9750_eth.h
2537 - split the dm9161 phy part out of at91rm9200_ether.c
2539 * Patch by Andreas Engel, 12 Jul 2004:
2540 Replaced hardcoded PL011 clock frequency with config variable.
2541 Fixed wrong CONFIG_CMD_DFL doc.
2543 * Patch by Thomas Viehweger, 09 Jun 2004:
2544 make it possible to remove chpart when there is only one partition
2546 * Add support for console over UDP (compatible to Ingo Molnar's
2547 netconsole patch under Linux)
2549 * Patch by Jon Loeliger, 16 Jul 2004:
2550 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2552 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2553 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2554 and CONFIG_L2_INIT_RAM options.
2555 - Refactor Local Bus initialization out of SDRAM setup.
2556 - Re-implement new version of LBC11/DDR11 errata workarounds.
2557 - Moved board specific PCI init parts out of CPU directory.
2558 - Added TLB entry for PCI-1 IO Memory
2559 - Updated README.mpc85xxads
2561 * Patch by Sascha Hauer, 28 Jun:
2562 - add generic support for Motorola i.MX architecture
2563 - add support for mx1ads, mx1fs2 and scb9328 boards
2565 * Patches by Marc Leeman, 23 Jul 2004:
2566 - Add define for the PCI/Memory Buffer Configuration Register
2567 - corrected comments in cpu/mpc824x/cpu_init.c
2569 * Add support for multiple serial interfaces
2570 (for example to allow modem dial-in / dial-out)
2572 * Patch by Stefan Roese, 15 Jul 2004:
2573 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2575 * Fix NSCU config; add ethernet wakeup code.
2577 * Add link for preloader for Motorola ColdFire to README.m68k
2579 * Patch by Michael Bendzick, 12 Jul 2004:
2580 fix output formatting in drivers/cfi_flash.c
2582 * Patch by Mark Jonas, 02 Jul 2004:
2583 Fix lowboot (again) on MPC5xxx
2585 * Patch by Curt Brune, 07 Jul 2004:
2586 relocate exception vectors on arm720t if needed
2588 * Patch by George G. Davis, 06 Jul 2004:
2589 - update mach-types.h to latest arm.linux.org.uk master list
2590 - Set correct OMAP1610 bi_arch_number for build target
2592 * Patch by Curt Brune, 06 Jul 2004:
2593 evb4510: add support for timer interrupt; cleanup
2595 * Patch by Dan Poirot, 06 Jul 2004:
2596 Fix sbc8260 environment variables
2598 * Cleanup redundand "console" environment variable
2600 * Patch by Mark Jonas, 05 Jul 2004:
2601 add support for the Total5100's and Total5200's LCD screen
2603 * Patches by Dan Eisenhut, 01 Jul 2004:
2605 - Move doc2000.h include to prevent compiler warning on some boards
2607 * Patch by Mark Jonas, 01 Jul 2004:
2608 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2609 MGT5100 and MPC5200 based Freescale platforms.
2611 * Patch by Philippe Robin, 01 Jul 2004:
2612 Add initialization for Integrator and versatile board files.
2614 * Patch by Hinko Kocevar, 01 Jun 2004:
2615 Fix VFD FB allocation, add LCD FB allocation on ARM
2617 * Patch by Martin Krause, 30 Jun 2004:
2618 Add support for TQM5200 board
2620 * Patch by Martin Krause, 29 Jun 2004:
2621 Add loopw command: infinite write loop on address range
2623 * Patches by Yasushi Shoji, 29 Jun 2004:
2624 - add empty include/asm-microblaze/processor.h
2625 - add to CREDITS and MAINTAINERS
2626 - add gd initialization
2627 - add MicroBlaze and SUZAKU board to MAKEALL script
2628 - add reset support for SUZAKU
2629 - add flush_cache() for MicroBlaze
2630 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2631 size flash memory on SUZAKU
2633 * Patch by Prakash Kumar, 27 Jun 2004:
2634 Add support for the PXA250 based Intrinsyc Cerf board.
2636 * Patch by Yasushi Shoji, 27 Jun 2004:
2637 fix comment in include/common.h
2639 * Rename SBC8560 into sbc8560 for consistency
2641 * Patch by Daniel Poirot, 24 Jun 2004:
2642 Add support for Wind River's sbc8240 board
2644 * Patches by Yasushi Shoji, 26 Jun 2004:
2645 - drivers/serial_xuartlite.c: fix "return 0" in void function
2646 - add microblaze support to mkimage tool
2648 * Patch by Fred Klatt, 25 Jun 2004:
2649 Add support for WindRiver's sbc8560 board
2651 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2652 Small Bugs fixes for "at91rm9200dk" board:
2653 - Timing modifications for SPI DataFlash access
2654 - Fix NAND flash detection bug
2656 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2657 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2659 * Patch by Jon Loeliger, 17 June 2004:
2660 Completion of the 8540ADS/8560ADS updates:
2661 Fix some PCI and Rapid I/O memory maps,
2662 Initialize both TSEC 1 and 2,
2664 Update MAINTAINER for 85xx boards and README.mpc85xxads
2666 * Patch by Yuli Barcohen, 16 Jun 2004:
2667 Remove obsolete AdderII port which was superseded by unified
2668 AdderII/Adder87x port
2670 * Patch by Ladislav Michl, 16 Jun 2004:
2671 Fix gcc-3.3.3 warnings for smc91111.c
2673 * Patch by Stefan Roese, 02 Jul 2004:
2674 - Fix bug in 405 ethernet driver; allocated data not cleared!
2675 - Fix problem in 405 i2c driver; don't try to print without console!
2677 * Patch by Paul Ruhland, 11 Jun 2004:
2678 Remove debug code from 'board/lpd7a40x/flash.c'
2680 * Patch by Andrea Marson, 11 Jun 2004:
2681 Update for PPChameleon board:
2682 - support for SysClk @ 25MHz
2683 - support for Silicon Motion SM712 VGA controller
2686 * Patches by Richard Woodruff, 10 Jun 2004:
2687 - fix problems with examples/stubs.c for GCC >= 3.4
2688 - fix problems with gd initialization
2690 * Patch by Curt Brune, 17 May 2004:
2691 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2692 - Add support for ESPD-Inc. EVB4510 Board
2694 * Patch by Marc Leeman, 11 May 2004:
2695 Fix for MPC8245 - reading PPC Memory from another device with the
2696 PPC as PCI target device corrupts data due to interenal hardware
2699 * Fix "cls" command when used with splash screen
2701 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2702 slow download of a big image)
2704 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2705 display even after showing a bitmap
2707 * Patch by Josef Wagner, 04 Jun 2004:
2708 - DDR Ram support for PM520 (MPC5200)
2709 - support for different flash types (PM520)
2710 - USB / IDE / CF-Card / DiskOnChip support for PM520
2711 - 8 bit boot rom support for PM520/CE520
2712 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2713 - I2C and RTC support for CPC45
2714 - support of new flash type (28F160C3T) for CPC45
2716 * Fix flash parameters passed to Linux for PPChameleon board
2718 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2720 * Patch by Paul Ruhland, 10 Jun 2004:
2721 fix support for Logic SDK-LH7A404 board and clean up the
2722 LH7A404 register macros.
2724 * Patch by Matthew McClintock, 10 Jun 2004:
2725 Modify code to select correct serial clock on Sandpoint8245
2727 * Patch by Robert Schwebel, 10 Jun 2004:
2728 Add support for Intel K3 strata flash.
2730 * Patch by Thomas Brand, 10 Jun 2004:
2731 Fix "loads" command on DK1S10 board
2733 * Patch by Yuli Barcohen, 09 Jun 2004:
2734 Add support for 8MB flash SIMM and JFFS2 file system on
2735 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2737 * Patch by Yuli Barcohen, 09 Jun 2004:
2738 Add support for Analogue&Micro Adder87x and the older AdderII board.
2740 * Patch by Ming-Len Wu, 09 Jun 2004:
2741 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2743 * Patch by Sam Song, 09 Jun 2004:
2744 - Add support for RPXlite_DW board
2745 - Update FLASH driver for 4*AM29DL323DB90VI
2746 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2748 * Patch by Mark Jonas, 08 June 2004:
2749 - Make MPC5200 boards evaluate the SVR to print processor name and
2750 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2752 * Patch by Kai-Uwe Bloem, 06 May 2004:
2753 Fix endianess problem in cramfs code
2755 * Patch by Tom Armistead, 04 Jun 2004:
2756 Add support for MAX6900 RTC
2758 * Patches by Ladislav Michl, 03 Jun 2004:
2759 - fix cfi_flash.c on LE systems
2760 - let 'make mrproper' delete u-boot.img as well
2761 - turn printf into debug in cfi_flash.c
2763 * Patch by Kurt Stremerch, 28 May 2004:
2764 Add support for Exys XSEngine board
2766 * Patch by Martin Krause, 27 May 2004:
2767 Fix a MPC5xxx I2C timing issue in i2c_probe().
2769 * Patch by Leif Lindholm, 27 May 2004:
2770 Fix board_init_f() for dbau1x00 board.
2772 * Patch by Imre Deak, 26 May 2004:
2773 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2774 Set flash base accordingly, and decide whether to do or skip board
2775 specific setup steps.
2777 * Patch by Josef Baumgartner, 26 May 2004:
2778 Add missing define in include/asm-m68k/global_data.h
2780 * Patch by Josef Baumgartner, 25 May 2004:
2781 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2783 * Patch by Paul Ruhland, 24 May 2004:
2784 fix SDRAM initialization for LPD7A400 board.
2786 * Patch by Jian Zhang, 20 May 2004:
2787 add support for environment in NAND flash
2789 * Patch by Yuli Barcohen, 20 May 2004:
2790 Add support for Interphase iSPAN boards.
2792 * Patches by Paul Ruhland, 17 May 2004:
2793 - Add I/O functions to the smc91111 ethernet driver to support the
2794 Logic LPD7A40x boards.
2795 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2796 specifically the LPD7A400.
2798 * Patches by Robert Schwebel, 15 May 2004:
2799 - call MAC address reading code also for SMSC91C111;
2800 - make SMSC91C111 timeout configurable, remove duplicate code
2801 - fix get_timer() for PXA
2802 - update doc/README.JFFS2
2803 - use "bootfile" env variable also for jffs2
2805 * Patch by Tolunay Orkun, 14 May 2004:
2806 Add support for Cogent CSB472 board (8MB Flash Rev)
2808 * Patch by Thomas Viehweger, 14 May 2004:
2809 - flash.h: more flash types added
2810 - immap_8260.h: some bits added (useful for RMII)
2811 - cmd_coninfo.c: typo corrected, printf -> puts
2812 - reduced size by replacing spaces with tab
2814 * Patch by Robert Schwebel, 13 May 2004:
2815 Add 'imgextract' command: extract one part of a multi file image.
2817 * Patches by Jon Loeliger, 11 May 2004:
2818 Dynamically handle REV1 and REV2 MPC85xx parts.
2819 (Jon Loeliger, 10-May-2004).
2820 New consistent memory map and Local Access Window across MPC85xx line.
2821 New CCSRBAR at 0xE000_0000 now.
2822 Add RAPID I/O memory map.
2823 New memory map in README.MPC85xxads
2824 (Kumar Gala, 10-May-2004)
2825 Better board and CPU identification on MPC85xx boards at boot.
2826 (Jon Loeliger, 10-May-2004)
2827 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2828 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2829 (Jim Robertson, 10-May-2004)
2830 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2831 Supports multiple PHYs.
2832 (Andy Fleming, 10-May-2004)
2833 Some README.MPC85xxads updates.
2834 (Kumar Gala, 10-May-2004)
2835 Copyright updates for "Freescale"
2836 (Andy Fleming, 10-May-2004)
2838 * Patch by Stephen Williams, 11 May 2004:
2839 Add flash support for ST M29W040B
2840 Reduce JSE specific flash.c to remove dead code.
2842 * Patch by Markus Pietrek, 04 May 2004:
2843 Fix clear_bss code for ARM systems (all except s3c44b0 which
2844 doesn't clear BSS at all?)
2846 * Fix "ping" problem on INC-IP board. Strange problem:
2847 Sometimes the store word instruction hangs while writing to one of
2848 the Switch registers, but only if the next instruction is 16-byte
2849 aligned. Moving the instruction into a separate function somehow
2850 makes the problem go away.
2852 * Patch by Rishi Bhattacharya, 08 May 2004:
2853 Add support for TI OMAP5912 OSK Board
2855 * Patch by Sam Song May, 07 May 2004:
2856 Fix typo of UPM table for rmu board
2858 * Patch by Pantelis Antoniou, 05 May 2004:
2859 - Intracom board update.
2862 * Add support for the second Ethernet interface for the 'PPChameleon'
2865 * Patch by Dave Peverley, 30 Apr 2004:
2866 Add support for OMAP730 Perseus2 Development board
2868 * Patch by Alan J. Luse, 29 Apr 2004:
2869 Fix flash chip-select (OR0) option register setting on FADS boards.
2871 * Patch by Alan J. Luse, 29 Apr 2004:
2872 Report MII network speed and duplex setting properly when
2873 auto-negotiate is not enabled.
2875 * Patch by Jarrett Redd, 29 Apr 2004:
2876 Fix hang on reset on Ocotea board due to flash in wrong mode.
2878 * Patch by Dave Peverley, 29 Apr 2004:
2879 add MAC address detection to smc91111 driver
2881 * Patch by David Müller, 28 Apr 2004:
2882 fix typo in lib_arm/board.c
2884 * Patch by Tolunay Orkun, 20 Apr 2004:
2885 - README update: add CONFIG_CSB272 and csb272_config
2886 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2887 i2cfast environment variable
2889 * Patch by Yuli Barcohen, 19 Apr 2004:
2890 - Rename DUET_ADS to MPC885ADS
2891 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2892 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2893 - Clean up FADS family port to use the new defines
2895 * Fix PCI support on CPC45 board
2897 * Patch by Scott McNutt, 25 Apr 2004:
2898 Add Nios GDB/JTAG Console support:
2899 - Add stubs to support gdb via JTAG.
2900 - Add support for console over JTAG.
2903 * Add support for CATcenter board (based on PPChameleon ME module)
2905 * Patch by Klaus Heydeck, 12 May 2004:
2906 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2907 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2908 various changes to KUP4 board specific files
2910 * Fix minor network problem on MPC5200: need some delay between
2911 resetting the PHY and sending the first packet. Implemented in a
2912 "natural" way by invoking the PHY reset and initialization code
2913 only once after power on vs. each time the interface is brought up.
2915 * Add some limited support for low-speed devices to SL811 USB controller
2916 (at least "usb reset" now passes successfully and "usb info" displays
2917 correct information)
2919 * Change init sequence for multiple network interfaces: initialize
2920 on-chip interfaces before external cards.
2922 * Fix memory leak in the NAND-specific JFFS2 code
2924 * Fix SL811 USB controller when attached to a USB hub
2926 * Fix config option spelling in PM520 config file
2928 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2929 patches by Pantelis Antoniou, 30 Mar 2004)
2931 * Fix minor NAND JFFS2 related issue
2933 * Fixes for SL811 USB controller:
2934 - implement workaround for broken memory stick
2935 - improve error handling
2937 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2938 cope with congested networks.
2940 ======================================================================
2941 Changes for U-Boot 1.1.1:
2942 ======================================================================
2944 * Patch by Travis Sawyer, 23 Apr 2004:
2945 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2946 errata from Vitesse Semiconductor.
2948 * Patch by Philippe Robin, 22 Apr 2004:
2949 Fix ethernet configuration for "versatile" board
2951 * Patch by Kshitij Gupta, 21 Apr 2004:
2952 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2954 * Patch by Steven Scholz, 24 Feb 2004:
2955 Fix a bug in AT91RM9200 ethernet driver:
2956 The MII interface is now initialized before accessing the PHY.
2958 * Patch by John Kerl, 19 Apr 2004:
2959 Use U-boot's miiphy.h for PHY register names, rather than
2960 introducing a new header file.
2962 * Update pci_ids.h from linux-2.4.26
2964 * Patch by Masami Komiya, 19 Apr 2004:
2965 Fix problem cause by VLAN function on little endian architecture
2966 without VLAN environment
2968 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2969 binary image for all clock frequencies. Implement run-time
2970 optimization of flash access timing based on the actual bus
2973 * Modify KUP4X board configuration to use SL811 driver for USB memory
2974 sticks (including FAT / VFAT filesystem support)
2976 * Add SL811 Host Controller Interface driver for USB
2978 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2980 * Patch by Pantelis Antoniou, 19 Apr 2004:
2981 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2982 Minor patches for Intracom boards.
2984 * Patch by Christian Pell, 19 Apr 2004:
2985 cleanup support for CF/IDE on PCMCIA for PXA25X
2987 * Temporarily disabled John Kerl's extended MII command code because
2988 "miivals.h" is missing
2990 * Patches by Mark Jonas, 13 Apr 2004:
2991 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2992 - Add sync instructions to IceCube SDRAM init code
2993 - Move SDRAM chip constants into seperate include files
2994 - Unify DDR and SDR initialization code
2995 - Unify all IceCube (Lite5xxx) target names
2997 * Patch by John Kerl, 16 Apr 2004:
2998 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2999 mii read 4-7 18-1a. Also add mii dump subcommand for
3000 pretty-printing standard regs 0-5.
3002 * Patch by Stephen Williams, 16 April 2004:
3003 fix typo in JSE.h; update MAINTAINERS
3005 * Patch by Matthew S. McClintock, 14 Apr 2004:
3006 fix initdram function for utx8245 board
3008 * Patch by Markus Pietrek, 14 Apr 2004:
3009 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3011 * Patch by Reinhard Meyer, 18 Apr 2004:
3012 provide the IDE Reset Function for EMK 5200 boards
3014 * Patch by Masami Komiya, 12 Apr 2004:
3015 fix pci_hose_write_config_{byte,word}_via_dword problems
3017 * Patch by Sangmoon Kim, 12 Apr 2004:
3018 Update max RAM size for debris board
3020 * Patch by Travis Sawyer, 08 Apr 2004:
3021 Add TLB entry for second DIMM slot on ocotea
3023 * Patch by Masami Komiya, 08 Apr 2004:
3024 add RTL8169 network driver
3026 * Patch by Dan Malek, 07 Apr 2004:
3027 - Add support for RPC/STx GP3, Motorola 8560 board
3028 - Update 85xx TSEC driver so it searches MII for first available PHY
3030 - Add functions to support console MII commands.
3032 * Patch by Tolunay Orkun, 07 Apr 2004:
3033 Move initialization of bi_iic_fast[]
3034 from board_init_f() to board_init_r()
3036 * Patch by Yasushi Shoji, 07 Apr 2004:
3037 Cleanup microblaze port
3039 * Patch by Sangmoon Kim, 07 Apr 2004:
3040 Add auto SDRAM module detection for Debris board
3042 * Patch by Rune Torgersen, 06 Apr 2004:
3043 - Fix some PCI problems on the MPC8266ADS board
3044 - Fix the location of some PCI entries in the immap structure
3046 * Patch by Yasushi Shoji, 07 Apr 2004:
3047 - add support for microblaze processors
3048 - add support for AtmarkTechno "suzaku" board
3050 * Configure PPChameleon board to use redundand environment in flash
3052 * Configure PPChameleon board to use JFFS2 NAND support.
3054 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
3056 * Patch by Rune Torgersen, 16 Apr 2004:
3059 * Patches by Pantelis Antoniou, 16 Apr 2004:
3060 - add support for a new version of an Intracom board and fix
3061 various other things on others.
3062 - add verify support to the crc32 command (define
3063 CONFIG_CRC32_VERIFY to enable it)
3064 - fix FEC driver for MPC8xx systems:
3065 1. fix compilation problems for boards that use dynamic
3067 2. shut down FEC after network transfers
3068 - HUSH parser fixes:
3069 1. A new test command was added. This is a simplified version of
3070 the one in the bourne shell.
3071 2. A new exit command was added which terminates the current
3073 3. Fixed handing of $? (exit code of last executed command)
3074 - Fix some compile problems;
3075 add "once" functionality for the netretry variable
3077 * Patch by George G. Davis, 02 Apr 2004:
3078 add support for Intel Assabet board
3080 * Patch by Stephen Williams, 01 Apr 2004:
3081 Add support for Picture Elements JSE board
3083 * Patch by Christian Pell, 01 Apr 2004:
3084 Add CompactFlash support for PXA systems.
3086 * Patches by Pantelis Antoniou, 30 Mar 2004:
3087 - add auto-complete support to the U-Boot CLI
3088 - add support for NETTA and NETPHONE boards; fix NETVIA board
3089 - add support for the Epson 156x series of graphical displays
3090 (These displays are serial and not suitable for using a normal
3091 framebuffer console on them)
3092 - add infrastructure needed in order to POST any DSPs in a board
3093 - improve and fix various things in the MPC8xx FEC driver:
3094 1. The new 87x and 88x series of processors have two FECs,
3095 and the new driver supports them both.
3096 2. Another change in the 87x/88x series is support for
3097 the RMII (Reduced MII) interface. However numerous
3098 changes are needed to make it work since the PHYs
3099 are connected to the same lines. That means that
3100 you have to address them correctly over the MII
3102 3. We now correctly match the MII/RMII interface
3103 configuration to what the PHY reports.
3104 - Fix problem when readingthe MII status register. Due to the
3105 internal design of many PHYs you have to read the register
3106 twice. The problem is more apparent in 10Mbit mode.
3107 - add new mode ".jffs2s" for reading from a NAND device: it just
3108 skips over bad blocks.
3109 - add networking support for VLANs (802.1q), and CDP (Cisco
3111 - some minor patches / cleanup
3113 * Patch by Yuli Barcohen, 28 Mar 2004:
3114 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3115 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3116 - Change configuration method for MPC8260ADS family
3118 * add startup code to clear the BSS of standalone applications
3120 * Fix if / elif handling bug in HUSH shell
3122 ======================================================================
3123 Changes for U-Boot 1.1.0:
3124 ======================================================================
3126 * Patch by Mark Jonas: Remove config.tmp files only when
3127 unconfiguring the board
3129 * Adapt RMU board for bigger flash memory
3131 * Patch by Klaus Heydeck, 13 Mar 2003:
3132 Add support for KUP4X Board
3134 * Patch by Pavel Bartusek, 21 Mar 2004
3135 Add Reiserfs support
3137 * Patch by Hinko Kocevar, 20 Mar 2004
3138 - Add auto-release for SMSC LAN91c111 driver
3139 - Add save/restore of PTR and PNR regs as suggested in datasheet
3141 * Patch by Stephen Williams, 19 March 2004
3142 Increase speed of sector reads from SystemACE,
3143 shorten poll timeout and remove a useless reset
3145 * Patch by Tolunay Orkun, 19 Mar 2004:
3146 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3149 * Patch by Brad Kemp, 18 Mar 2004:
3150 prevent machine checks during a PCI scan
3152 * Patch by Pierre Aubert, 18 Mar 2004:
3153 Fix string cleaning in IDE identification
3155 * Patch by Pierre Aubert, 18 Mar 2004:
3156 - Unify video mode handling for Chips & Technologies 69000 Video
3157 chip and Silicon Motion SMI 712/710/810 Video chip
3158 - Add selection of the video output (CRT or LCD) via 'videoout'
3159 environment variable for the Silicon Motion
3162 * Patch by Pierre Aubert, 18 Mar 2004:
3163 include/common.h typo fix
3165 * Patches by Tolunay Orkun, 17 Mar 2004:
3166 - Add support for bd->bi_iic_fast[] initialization via environment
3167 variable "i2cfast" (CONFIG_I2CFAST)
3168 - Add "i2cfast" u-boot environment variable support for csb272
3170 * Patch by Carl Riechers, 17 Mar 2004:
3171 Ignore '\0' characters in console input for use with telnet and
3174 * Patch by Leon Kukovec, 17 Mar 2004:
3175 typo fix for strswab prototype #ifdef
3177 * Patches by Thomas Viehweger, 16 Mar 2004:
3178 - show PCI clock frequency on MPC8260 systems
3179 - add FCC_PSMR_RMII flag for HiP7 processors
3180 - in do_jffs2_fsload(), take load address from load_addr if not set
3181 explicit, update load_addr otherwise
3182 - replaced printf by putc/puts when no formatting is needed
3183 (smaller code size, faster execution)
3185 * Patch by Phillippe Robin, 16 Mar 2004:
3186 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3188 * Patch by Stephen Williams, 15 Mar 2004:
3189 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3191 * Patch by Tolunay Orkun, 15 Mar 2004:
3192 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3194 * Patch by Travis Sawyer, 15 Mar 2004:
3195 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3197 * Add start-up delay to make sure power has stabilized before
3198 attempting to switch on USB on SX1 board.
3200 * Patch by Josef Wagner, 18 Mar 2004:
3201 - Add support for MicroSys XM250 board (PXA255)
3202 - Add support for MicroSys PM828 board (MPC8280)
3203 - Add support for 32 MB Flash on PM825/826
3204 - new SDRAM refresh rate for PM825/PM826
3205 - added support for MicroSys PM520 (MPC5200)
3206 - replaced Query by Identify command in CPU86/flash.c
3207 to support 28F160F3B
3209 * Fix wrap around problem with udelay() on ARM920T
3211 * Add support for Macronix flash on TRAB board
3213 * Patch by Pierre Aubert, 15 Mar 2004:
3214 Fix buffer overflow in IDE identification
3216 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3218 * Remove redundand #define in IceCube.h
3220 * Patch by Steven Scholz, 27 Feb 2004:
3221 - Adding get_ticks() and get_tbclk() for AT91RM9200
3222 - Many white space fixes in cpu/at91rm9200/interrupts.c
3224 * Patches by Steven Scholz, 20 Feb 2004:
3225 some cleanup in AT91RM9200 related code
3227 * Patches by Travis Sawyer, 12 Mar 2004:
3228 - Fix Gigabit Ethernet support for 440GX
3229 - Add Gigabit Ethernet Support to MII PHY utilities
3231 * Patch by Brad Kemp, 12 Mar 2004:
3232 Fixes for drivers/cfi_flash.c:
3233 - Better support for x8/x16 implementations
3234 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3235 - Added defines for AMD command and address constants
3237 * Patch by Leon Kukovec, 12 Mar 2004:
3238 Fix get_dentfromdir() to correctly handle deleted dentries
3240 * Patch by George G. Davis, 11 Mar 2004:
3241 Remove hard coded network settings in TI OMAP1610 H2
3242 default board config
3244 * Patch by George G. Davis, 11 Mar 2004:
3245 add support for ADS GraphicsClient+ board.
3247 * Patch by Pierre Aubert, 11 Mar 2004:
3248 - add bitmap command and splash screen support in cfb console
3249 - add [optional] origin in the bitmap display command
3251 * Patch by Travis Sawyer, 11 Mar 2004:
3252 Fix ocotea board early init interrupt setup.
3254 * Patch by Thomas Viehweger, 11 Mar 2004:
3255 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3257 * Patch by Stephan Linz, 09 Mar 2004
3258 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3260 * Patch by George G. Davis, 9 Mar 2004:
3261 fix recent build failure for SA1100 target
3263 * Patch by Travis Sawyer, 09 Mar 2004:
3264 Support native interrupt mode for the IBM440GX.
3265 Previously it was running in 440GP compatibility mode.
3267 * Patch by Philippe Robin, 09 Mar 2004:
3268 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3271 * Patch by Masami Komiya, 08 Mar 2004:
3272 Don't overwrite server IP address or boot file name
3273 when the boot server does not return values
3275 * Patch by Tolunay Orkun, 5 Mar 2004:
3276 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3278 * Patch by Tolunay Orkun, 5 Mar 2004:
3279 Fix early board initialization for Cogent CSB272 board
3281 * Patch by Ed Okerson, 3 Mar 2004:
3282 fix CFI flash writes for little endian systems
3284 * Patch by Reinhard Meyer, 01 Mar 2004:
3285 generalize USB and IDE support for MPC5200 with according
3286 changes to IceCube.h and TOP5200.h
3287 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3288 add info about USB and IDE to README
3290 * Patch by Yuli Barcohen, 4 Mar 2004:
3291 Fix problems with GCC 3.3.x which changed handling of global
3292 variables explicitly initialized to zero (now in .bss instead of
3295 * Patch by Leon Kukovec, 02 Mar 2004:
3296 add strswab() to fix IDE LBA capacity, firmware and model numbers
3297 on little endian machines
3299 * Patch by Masami Komiya, 02 Mar 2004:
3300 - Remove get_ticks() from NFS code
3301 - Add verification of RPC transaction ID
3303 * Patch by Pierre Aubert, 02 Mar 2004:
3304 cleanup for IDE and USB drivers for MPC5200
3306 * Patch by Travis Sawyer, 01 Mar 2004:
3308 - Add IBM PPC440GX Ref Platform support (Ocotea)
3309 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3310 Adapted to U-Boot and 440GX port
3312 - Add gracious handling of all Ethernet Pin Selections for 440GX
3313 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3315 - Add needed bit definitions
3318 * Patch by Carl Riechers, 1 Mar 2004:
3319 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3321 * Patch by Stephan Linz, 27 Feb 2004
3322 - avoid problems for targets without NFS download support
3324 * Patch by Rune Torgersen, 27 Feb 2004:
3325 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3326 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3327 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3329 * Patch by Masami Komiya, 27 Feb 2004:
3330 Fix rarpboot: add autoload by NFS
3332 * Patch by Dan Eisenhut, 26 Feb 2004:
3333 fix flash_write return value in saveenv
3335 * Patch by Stephan Linz, 11 Dec 2003
3336 expand config.mk to avoid trigraph warnings on NIOS
3338 * Rename "BMS2003" board into "HMI10"
3340 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3341 storage; auto-set console on USB port (using preboot command)
3343 * Add support for SX1 mobile phone; add support for USB-based console
3344 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3346 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3348 * Fix SDRAM timings for LITE5200 / IceCube board
3350 * Handle Auti-MDIX / connection status for INCA-IP
3352 * Fix USB problems when attempting to read 0 bytes
3354 * Patch by Travis Sawyer, 26 Feb 2004:
3355 Fix broken compile for XPEDITE1K target.
3357 * Patch by Stephan Linz, 26 Feb 2004:
3358 Bug fix for NFS code on NIOS targets
3360 * Patch by Stephen Williams, 26 Feb 2004:
3361 Break up SystemACE reads of large block counts
3363 * Patch by Pierre Aubert, 26 Feb 2004
3364 add IDE support for MPC5200
3366 * Patch by Masami Komiya, 26 Feb 2004:
3367 add autoload via NFS
3369 * Patch by Stephen Williams
3370 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3371 elsewhere in the source.
3373 * Patch by Steven Scholz, 25 Feb 2004:
3374 - Timeouts in FPGA code should be based on CFG_HZ
3375 - Minor cleanup in code for Altera FPGA ACEX1K
3377 * Patch by Steven Scholz, 25 Feb 2004:
3378 Changed "Directory Hierarchy" section in README
3380 * Patch by Masami Komiya, 25 Feb 2004:
3381 Reduce copy count in nfs_read_reply() of NFS code
3383 * Patch by Markus Pietrek, 24 Feb 2004:
3384 NS9750 DevBoard added
3386 * Patch by Pierre Aubert, 24 Feb 2004
3387 add USB support for MPC5200
3389 * Patch by Steven Scholz, 24 Feb 2004:
3390 - fix MII commands to use values from last command
3392 * Patch by Torsten Demke, 24 Feb 2004:
3393 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3395 * Patch by Rahul Shanbhag, 19 Feb 2004:
3396 Fixes for for OMAP1610 board:
3397 - shift some IRQ specific code to platform.S file
3398 - remove duplicatewatchdog reset code from start.S
3400 * Make Auto-MDIX Support configurable on INCA-IP board
3402 * Fix license for mkimage tool
3404 * Patch by Masami Komiya, 24 Feb 2004:
3405 Update NetBootFileXferSize in NFS code
3407 * Patch by Scott McNutt, 24 Feb 2004:
3408 fix packet length in NFS code
3410 * Patch by Masami Komiy, 22 Feb 2004:
3411 Add support for NFS for file download
3413 * Patch by Andrea Scian, 17 Feb 2004:
3414 Add support for S3C44B0 processor and DAVE B2 board
3416 * Patch by Steven Scholz, 20 Feb 2004:
3417 - Add support for MII commands on AT91RM9200 boards
3418 - some cleanup in AT91RM9200 ethernet code
3420 * Patch by Peter Ryser, 20 Feb 2004:
3421 Add support for the Xilinx ML300 platform
3423 * Patch by Stephan Linz, 17 Feb 2004:
3424 Fix watchdog support for NIOS
3426 * Patch by Josh Fryman, 16 Feb 2004:
3427 Fix byte-swapping for cfi_flash.c for different bus widths
3429 * Patch by Jon Diekema, 14 Jeb 2004:
3430 Remove duplicate "FPGA Support" notes from the README file
3432 * Patches by Reinhard Meyer, 14 Feb 2004:
3433 - update board/emk tree; use common flash driver
3434 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3435 [adapted for other PPC CPUs -- wd]
3436 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3438 * Patch by Jon Diekema, 13 Feb 2004:
3439 Call show_boot_progress() whenever POST "FAILED" is printed.
3441 * Patch by Nishant Kamat, 13 Feb 2004:
3442 Add support for TI OMAP1610 H2 Board
3443 Fixes for cpu/arm926ejs/interrupt.c
3444 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3445 Fix for a timer bug in OMAP1610 Innovator
3446 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3448 * Patches by Stephan Linz, 12 Feb 2004:
3449 - add support for NIOS timer with variable period preload counter value
3450 - prepare POST framework support for NIOS targets
3452 * Patch by Denis Peter, 11 Feb 2004:
3453 add POST support for the MIP405 board
3455 * Patch by Laurent Mohin, 10 Feb 2004:
3456 Fix buffer overflow in common/usb.c
3458 * Patch by Tolunay Orkun, 10 Feb 2004:
3459 Add support for Cogent CSB272 board
3461 * Patch by Thomas Elste, 10 Feb 2004:
3462 Add support for NET+50 CPU and ModNET50 board
3464 * Patch by Sam Song, 10 Feb 2004:
3465 Fix typos in cfi_flash.c
3467 * Patch by Leon Kukovec, 10 Feb 2004
3468 Fixed long dir entry slot id calculation in get_vfatname
3470 * Patch by Robin Gilks, 10 Feb 2004:
3471 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3472 !=, <>, <, >, <=, >=)
3474 * Fix problem with side effects in macros in include/usb.h
3476 * Patch by David Benson, 13 Nov 2003:
3477 bug 841358 - fix TFTP download size limit
3479 * Fixing bug 850768:
3480 improper flush_cache() in load_serial()
3482 * Fixing bug 834943:
3483 MPC8540 - missing volatile declarations
3485 * Patch by Stephen Williams, 09 Feb 2004:
3486 Add support for Xilinx SystemACE chip:
3487 - New files common/cmd_ace.c and include/systemace.h
3488 - Hook systemace support into cmd_fat and the partition manager
3490 * Patch by Travis Sawyer, 09 Feb 2004:
3491 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3493 * Patch by Travis Sawyer, 09 Feb 2004:
3495 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3496 - Add phymode for 440 enet
3499 - Change board_pre_init to board_early_init_f
3500 - Add user flash to bus controller setup
3502 - Fix is_pci_host to check GPIO for monarch bit
3503 - Force xpedite1k to pci conventional mode (via #define option)
3505 * Patch by Brad Kemp, 4 Feb 2004:
3506 - handle the machine check that is generated during the PCI scans
3508 - define the registers used in the IMMR by the PCI subsystem.
3510 * Patch by Pierre Aubert, 03 Feb 2004:
3511 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3513 * Patch by Jeff Angielski, 03 Feb 2004:
3514 Fix copy & paste error in cpu/mpc8260/pci.c
3516 * Patch by Reinhard Meyer, 24 Jan 2004:
3517 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3519 * Add Auto-MDIX support for INCA-IP
3523 * Patch by Josef Baumgartner, 10 Feb 2004:
3524 Fixes for ColdFire port
3526 * Patch by Brad Kemp, 11 Feb 2004:
3527 Fix CFI flash driver problems
3529 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3530 modules at CPU clock frequencies above 66 MHz.
3532 * Optimize flash programming speed for LWMON (by another 100% :-)
3534 * Patch by Jian Zhang, 3 Feb 2004:
3535 - Changed the incorrect FAT12BUFSIZE
3536 - data_begin in fsdata can be negative. Changed it to be short.
3538 * Patches by Stephan Linz, 30 Jan 2004:
3539 1: - board/altera/common/flash.c:flash_erase():
3540 o allow interrupts befor get_timer() call
3541 o check-up each erased sector and avoid unexpected timeouts
3542 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3543 o enclose sevenseg_set() in cpp condition
3544 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3545 - fix some typed in mistakes in the NIOS documentation
3546 2: - split DK1C20 configuration into several header files:
3547 o two new files for each NIOS CPU description
3548 o U-Boot related part is remaining in DK1C20.h
3549 3: - split DK1S10 configuration into several header files:
3550 o two new files for each NIOS CPU description
3551 o U-Boot related part is remaining in DK1S10.h
3552 4: - Add support for the Microtronix Linux Development Kit
3553 NIOS CPU configuration at the Altera Nios Development Kit,
3554 Stratix Edition (DK-1S10)
3555 5: - Add documentation for the Altera Nios Development Kit,
3556 Stratix Edition (DK-1S10)
3557 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3559 7: - Add support for the common U-Boot SPI framework at
3562 * Patch by Rahul Shanbhag, 28 Jan 2004:
3563 Fix flash protection/locking handling for OMAP1610 innovator board.
3565 * Patch by Rolf Peukert, 28 Jan 2004:
3566 fix flash write problems on CSB226 board (write with 32 bit bus width)
3568 * Patches by Mark Jonas, 16 Jan 2004:
3569 - fix rounding error when calculating baudrates for MPC5200 PSCs
3570 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3571 time which is not supported
3573 * Patch by Yuli Barcohen, 26 Jan 2004:
3574 Allow bzip2 compression for small memory footprint boards
3576 * Patch by Brad Kemp, 21 Jan 2004:
3577 Add support for CFI flash driver for both the Intel and the AMD
3580 * Patch by Travis Sawyer, 20 Jan 2004:
3581 Fix pci bridge auto enumeration of sibling p2p bridges.
3583 * Patch by Tolunay Orkun, 12 Jan 2004:
3584 Add some delays as needed for Intel LXT971A PHY support
3586 * Patches by Stephan Linz, 09 Jan 2004:
3587 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3588 - make DK1C20 board configuration related to ASMI conform to
3591 * Patch by Anders Larsen, 09 Jan 2004:
3593 ARM memory layout fixes: the abort-stack is now set up in the
3594 correct RAM area, and the BSS is zeroed out as it should be.
3596 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3597 of the linker scripts are replaced by '__bss_start' and '_end',
3598 resp., which is a further step to eliminate unnecessary differences
3599 between the implementation of the CPU architectures.
3601 * Patch by liang a lei, 9 Jan 2004:
3602 Fix Intel 28F128J3 ID in include/flash.h
3604 * Patch by Masami Komiya, 09 Jan 2004:
3605 add support for TB0229 board (NEC VR4131 MIPS processor)
3607 * Patch by Leon Kukovec, 12 Dec 2003:
3608 changed extern __inline__ into static __inline__ in
3609 include/linux/byteorder/swab.h
3611 * Patch by Travis Sawyer, 30 Dec 2003:
3612 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3613 select MDI port based on enabled EMAC device.
3614 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3617 * Patch by Wolter Kamphuis, 15 Dec 2003:
3618 made CONFIG_SILENT_CONSOLE usable on all architectures
3620 * Disable date command on TQM866M - there is no RTC on MPC866
3622 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3624 * Implement adaptive SDRAM timing configuration based on actual CPU
3625 clock frequency for INCA-IP; fix problem with board hanging when
3626 switching from 150MHz to 100MHz
3628 * Add PCMCIA CS support for BMS2003 board
3630 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3631 see doc/README.MPC866 for details;
3632 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3633 calculate CPU clock frequency from PLL register values.
3635 * Add support for 128 MB RAM on TQM8xxL/M modules
3637 * Fix PS/2 keyboard problem caused by statically initialized variable
3638 pointing to a location in flash
3640 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3642 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3643 before we can access it; add delay in case we are faster (with no
3646 * Cleanup of some init functions
3648 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3649 to avoid Linux crashes by early packets coming in.
3651 * Accelerate flash accesses on LWMON board by using buffered writes
3653 * Fix typo in Makefile;
3654 fix problem with PARTNUM detection
3656 * Patch by Reinhard Meyer, 09 Jan 2004:
3657 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3659 * Add support for IDE LED on BMS2003 board
3660 (exclusive with status LED!)
3662 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3665 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3666 Add common files for "emk" boards
3668 * Add a common get_ram_size() function and modify the the
3669 board-specific files to invoke that common implementation.
3671 ======================================================================
3672 Changes for U-Boot 1.0.1:
3673 ======================================================================
3675 * Set default clock for INCA-IP to 150 MHz
3677 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3678 add I2C support; add support for DS1337 RTC
3680 * Add CompactFlash support for BMS2003 board
3682 * Add support for status LED on BMS2003 board
3684 * Patch by Scott McNutt, 02 Jan 2004:
3685 Add support for the Nios Active Serial Memory Interface (ASMI)
3688 * Patch by Andrea Marson, 16 Dec 2003:
3689 Add support for the PPChameleon ME and HI modules
3691 * Patch by Yuli Barcohen, 22 Dec 2003:
3692 Add support for Motorola DUET ADS board (MPC87x/88x)
3694 * Patch by Robert Schwebel, 15 Dec 2003:
3695 add support for cramfs (uses JFFS2 command interface)
3697 * Patches by Stephan Linz, 11 Dec 2003:
3698 - more documentation for NIOS port
3699 - new struct nios_pio_t, struct nios_spi_t
3700 - Reconfiguration for NIOS Development Kit DK1C20:
3701 o move board related code from board/dk1c20
3702 to board/altera/dk1c20
3703 o create a new common source path board/altera/common
3704 and move generic flash access stuff into it
3705 o change/expand configuration file DK1C20.h
3706 - Add support for NIOS Development Kit DK1S10
3707 - Add status LED support for NIOS systems
3708 - Add dual 7-segment LED support for Altera NIOS DevKits
3710 * Patch by Ronen Shitrit, 10 Dec 2003:
3711 Add support for the Marvell DB64360 / DB64460 development boards
3713 * Patch by Detlev Zundel, 10 Dec 2003:
3714 fix dependency problem in examples/Makefile
3716 * Patch by Denis Peter, 8 Dec 2003
3717 - add support for the PATI board (MPC555)
3718 - add SPI support for the MPC5xx
3720 * Patch by Anders Larsen, 08 Dec 2003:
3721 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3722 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3723 cleanup some redundand #defines
3725 * Patch by André Schwarz, 8 Dec 2003:
3726 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3727 - TX and RX deskriptors must be quad-word aligned
3728 - does not work with only one TX deskriptor
3729 - standard reset method does not work
3731 * Patch by Masami Komiya, 08 Dec 2003:
3732 add RTL8139 ethernet driver
3734 * Patches by Ed Okerson, 07 Dec 2003:
3735 - fix ethernet for the AU1x00 processors in little-endian mode.
3736 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3738 * Minor code cleanup (coding style)
3740 * Patch by Reinhard Meyer, 30 Dec 2003:
3741 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3742 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3743 - turned debug print of PHY registers into a function (called in two places)
3744 - added support for EMK MPC5200 based modules
3746 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3748 * Add support for TQM866M modules
3750 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3752 * Fix a few compiler warnings
3754 * Patch by Reinhard Meyer, 28 Dec 2003:
3755 Add initial support for TOP5200 board
3757 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3758 environment variable which can set to "100", "133", or "150". The
3759 CPU clock will be configured accordingly upon next reboot. Other
3760 values are ignored. In case of an invalid or undefined "cpuclk"
3761 value, the compile-time default CPU clock speed will be used.
3763 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3764 window that is used to access the UART registers by the Linux driver)
3766 * Patch by Reinhard Meyer, 20 Dec 2003:
3767 Fix clock calculation for the MPC5200 for higher clock frequencies
3768 (above 2**32 / 10 = 429.5 MHz).
3770 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3772 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3774 * Add new configuration for IceCube board with DDR memory
3776 * Update TRAB memory configurations
3778 * Add JFFS2 support for INCA-IP board
3780 * Patch by Bill Hargen, 09 Dec 2003:
3781 - BUBINGA405EP: changed flash driver to protect top sector containing
3783 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3784 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3785 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3786 - 405EP: added/fixed support for "reginfo" command.
3787 - 4xx: removed spurious MII error messages on "mii info" command.
3789 * Patch by Bernhard Kuhn, 28 Nov 2003:
3790 add support for ColdFire CPU
3791 add support for Motorola M5272C3 and M5282EVB boards
3793 * Patch by Pierre Aubert, 24 Nov 2003:
3794 - add a return value for the fpga command
3795 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3796 is defined. If ide_preinit fails, ide_init is aborted.
3797 - fix an endianess problem in fat.h
3799 * Patch by Wolter Kamphuis, 05 Dec 2003:
3800 Add support for SNMC's QS850/QS823/QS860T boards
3802 * Patch by Yuli Barcohen, 3 Dec 2003:
3803 "revive" U-Boot support for old Motorola MPC860ADS board
3805 * Patch by Cam(ilo?), 03 Dec 2003:
3806 make examples build even with broken Montavista objcopy
3808 * Patch by Pavel Bartusek, 27 Nov 2003:
3809 fix conversion problem with "bootretry" evironment variable
3811 * Patch by Andre Schwarz, 24 Nov 2003:
3812 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3814 * Patch by Pavel Bartusek, 21 Nov 2003:
3815 set ZMII bridge speed on 440
3817 * Patch by Anders Larsen, 17 Nov 2003:
3818 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3820 * Patches by David Müller, 14 Nov 2003:
3821 - board/mpl/common/common_util.c
3822 * implement support for BZIP2 compressed images
3823 * various cleanups (printf -> puts, ...)
3824 - board/mpl/common/flash.c
3825 * report correct errors to upper layers
3826 * check the erase fail and VPP low bits in status reg
3827 - board/mpl/vcma9/cmd_vcma9.c
3828 - board/mpl/vcma9/flash.c
3829 * various cleanups (printf -> puts, ...)
3831 * fix typo in comment
3832 - cpu/arm920t/usb_ohci.c
3833 * support for S3C2410 is missing in #if line
3835 * reinit some registers in case of error (cable missing, ...)
3837 * support for USB/MMC devices is missing in #if line
3838 - include/configs/MIP405.h
3839 - include/configs/PIP405.h
3840 * enable BZIP2 support
3841 * enlarge malloc space to 1MiB because of BZIP2 support
3842 - include/configs/VCMA9.h
3843 * enable BZIP2 support
3844 * enlarge malloc space to 1MiB because of BZIP2 support
3845 * enable USB support
3846 - lib_arm/armlinux.c
3847 * change calling convention of ARM Linux kernel as
3848 described on http://www.arm.linux.org.uk/developer/booting.php
3850 * Patch by Thomas Lange, 14 Nov 2003:
3851 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3852 support all these AMD boards.
3854 * Patch by Thomas Lange, 14 Nov 2003:
3855 Workaround for mips au1x00 physical memory accesses (the au1x00
3856 uses a 36 bit bus internally and cannot access physical memory
3857 directly. Use the uncached SDRAM address instead of the physical
3860 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3861 add Realtek 8019 ethernet driver
3863 * Patch by Yuli Barcohen, 13 Nov 2003:
3864 MPC826xADS/PQ2FADS cleanup
3866 * Patch by Anders Larsen, 12 Nov 2003:
3867 Update README to mark the PORTIO commands non-standard
3869 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3870 update for for Atmel AT91RM9200DK development kit:
3871 - support for environment variables in DataFlash
3872 - Atmel DataFlash AT45DB1282 support
3874 * Patch by Jeff Carr, 11 Nov 2003:
3875 add support for new version of 8270 processors
3877 * Patches by George G. Davis, 05 Nov 2003:
3878 - only pass the ARM linux initrd tag to the kernel when an initrd
3880 - update omap1510inn configuration file
3882 * Patches by Stephan Linz, 3 Nov 2003:
3883 - more endianess fixes for LAN91C111 driver
3884 - CFG_HZ configuration patch for NIOS Cyclone board
3886 * Patch by Stephan Linz, 28 Oct 2003:
3887 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3889 * Patch by Steven Scholz, 20 Oct 2003:
3890 - make "mii info <addr>" show infor for PHY at "addr" only
3891 - Endian fix for miiphy_info()
3893 * Patch by Gleb Natapov, 19 Sep 2003:
3894 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3896 * Patch by Anders Larsen, 17 Sep 2003:
3897 Bring ARM memory layout in sync with the documentation:
3898 stack and malloc-heap are now located _below_ the U-Boot code
3900 * Accelerate booting on TRAB board: read and check autoupdate image
3901 headers first instead of always reading the whole images.
3903 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3905 * Enabled password check on RMU board
3907 * Fix configuration problem with IceCube in LOWBOOT configuration:
3908 envrionment got embedded, corrupting the image layout.
3910 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3912 * Added BMS2003 board
3913 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3915 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3916 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3919 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3922 * Add checksum verification to 'imls' command
3924 * Add bd_info fields needed for 4xx Linux I2C driver
3926 * Patch by Martin Krause, 4 Nov. 2003:
3927 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3929 * Print used network interface when CONFIG_NET_MULTI is set
3931 * Patch by Bernhard Kuhn, 28 Oct 2003:
3932 Add low boot support for MPC5200
3934 * Fix problem with dual PCMCIA support (NSCU)
3936 * Fix MPC5200 I2C initialization function
3938 ======================================================================
3939 Changes for U-Boot 1.0.0:
3940 ======================================================================
3942 * Fix parameter passing to standalone images with bootm command
3944 * Patch by Kyle Harris, 30 Oct 2003:
3945 Fix build errors for ixdp425 board
3947 * Patch by David M. Horn, 29 Oct 2003:
3948 Fixes to build under CYGWIN
3950 * Get IceCube MGT5100 working (again)
3952 * Fix problems in memory test on some boards (which was not
3953 non-destructive as intended)
3955 * Patch by Gary Jennejohn, 28 Oct 2003:
3956 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3957 to prevent stack overflow on ARM systems
3959 * Patch by Stephan Linz, 28 Oct 2003:
3960 fix init sequence error for NIOS port
3962 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3964 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3966 * Patch by Xiao Xianghua, 23 Oct 2003:
3967 small patch for mpc85xx
3969 * Fix small problem in MPC5200 I2C driver
3971 * Fix FCC3 support on ATC board
3973 * Correct header printing for multi-image files in do_bootm()
3975 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3977 * Fix PCI problems on PPChameleon board
3979 * Patch by Steven Scholz, 18 Oct 2003:
3980 Fix AT91RM9200 ethernet driver
3982 * Patch by Nye Liu, 17 Oct 2003:
3983 Fix typo in include/mpc8xx.h
3985 * Patch by Richard Woodruff, 16 Oct 03:
3986 Fixes for cpu/arm925/interrupt.c
3987 - Initialize timestamp & lastdec vars.
3988 - fix timestamp overflows.
3989 - fix lastdec overflow.
3990 - smarter normalization to allow udelay() below 1ms to work.
3992 * Patch by Scott McNutt, 16 Oct
3993 add networking support for the Altera Nios Development Kit,
3994 Cyclone Edition (DK-1C20)
3996 * Patch by Jon Diekema, 14 Oct 2003:
3997 add hint about doc/README.silent to README file
3999 * Add CompactFlash support for NSCU
4001 * Fix PCI problems on PPChameleonEVB
4003 * TRAB auto-update: Base decision if we have to strip the image
4004 header on image type as encoded in the header
4005 (include image type patch by Martin Krause, 17 Oct 2003)
4007 * Patches by Xianghua Xiao, 15 Oct 2003:
4009 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4010 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4011 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4013 * Fix flash timings on TRAB board
4015 * Make sure HUSH is initialized for running auto-update scripts
4017 * Make 5200 reset command _really_ reset the board, without running
4018 any other code after it
4020 * Fix errors with flash erase when range spans across banks
4021 that are mapped in reverse order
4023 * Fix flash mapping and display on P3G4 board
4025 * Patch by Kyle Harris, 15 Jul 2003:
4026 - add support for Intel IXP425 CPU
4027 - add support for IXDP425 eval board
4029 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4030 for more information
4032 * Patch by Steven Scholz, 10 Oct 2003
4033 - Add support for Altera FPGA ACEX1K
4035 * Patches by Thomas Lange, 09 Oct 2003:
4036 - fix cmd_ide.c for non ppc boards (read/write functions did not
4037 add ATA base address)
4038 - fix for shannon board
4039 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
4040 - Endian swap ATA identity for all big endian CPUs, not just PPC
4041 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4043 - add support for dbau1x00 board (MIPS32)
4045 * Patch by Sangmoon Kim, 07 Oct 2003:
4046 add support for debris board
4048 * Patch by Martin Krause, 09 Oct 2003:
4049 Fixes for TRAB board
4050 - /board/trab/rs485.c: correct baudrate
4051 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
4052 udelay(); fix some timing problems with adc controller
4053 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4054 modify commands: touch and buzzer
4056 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4057 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4058 Use direct function calls for auto_update instead of hush commands
4060 * Patch by Scott McNutt, 04 Oct 2003:
4061 - add support for Altera Nios-32 CPU
4062 - add support for Nios Cyclone Development Kit (DK-1C20)
4064 * Patch by Steven Scholz, 29 Sep 2003:
4065 - A second parameter for bootm overwrites the load address for
4066 "Standalone Application" images.
4067 - bootm sets environment variable "filesize" to the resulting
4068 (uncompressed) data length for "Standalone Application" images
4069 when autostart is set to "no". Now you can do something like
4070 if bootm $fpgadata $some_free_ram ; then
4071 fpga load 0 $some_free_ram $filesize
4074 * Patch by Denis Peter, 25 Sept 2003:
4075 add support for the MIP405 Rev. C board
4077 * Patch by Yuli Barcohen, 25 Sep 2003:
4078 add support for Zephyr Engineering ZPC.1900 board
4080 * Patch by Anders Larsen, 23 Sep 2003:
4081 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4082 implemented for the x86 architecture)
4084 * Patch by Sangmoon Kim, 23 Sep 2003:
4085 fix pll_pci_to_mem_multiplier table for MPC8245
4087 * Patch by Anders Larsen, 22 Sep 2003:
4088 enable timed autoboot on PXA
4090 * Patch by David Müller, 22 Sep 2003:
4091 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4092 returns correct libgcc file path
4093 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4094 time on s3c24x0 systems
4096 * Patch by Jon Diekema, 19 Sep 2003:
4097 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4098 link state to the fault LED.
4099 - In NetLoop, make the Fault LED reflect the link status. The link
4100 status gets updated on entry, and on timeouts.
4102 * Patch by Anders Larsen, 18 Sep 2003:
4103 allow mkimage to build and run on Cygwin-hosted systems
4105 * Patch by Frank Müller, 18 Sep 2003:
4106 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4109 * Patch by Pantelis Antoniou, 16 Sep 2003:
4110 add tool to compute fileds in the PLPRCR register for MPC86x
4112 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4114 * Fix build problems under FreeBSD
4116 * Add generic filesystem image type
4118 * Make fatload set filesize environment variable
4120 * enable basic / medium / high-end configurations for PPChameleonEVB
4121 board; fix NAND code
4123 * enable TFTP client code to specify to the server the desired
4124 timeout value (see RFC-2349)
4126 * Improve SDRAM setup for TRAB board
4128 * Suppress all output with splashscreen configured only if "splashimage"
4131 * Fix problems with I2C support for mpc5200
4133 * Adapt TRAB configuration and auto_update to new memory layout
4135 * Add configuration for wtk board
4137 * Add support for the Sharp LQ065T9DR51U LCD display
4139 * Patch by Rune Torgersen, 17 Sep 2003:
4140 - Fixes for MPC8266 default config
4141 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
4143 * Patches by Jon Diekema, 17 Sep 2003:
4144 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4147 - adjust "help" output
4149 * Patches by Anders Larsen, 17 Sep 2003:
4150 - fix spelling errors
4151 - set GD_FLG_DEVINIT flag only after device function pointers
4153 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4155 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4156 - trigger watchdog while waiting in serial driver
4158 * Add auto-update code for TRAB board using USB memory sticks,
4159 support new configuration with more memory
4161 * disable MPC5200 bus pipelining as workaround for bus contention
4163 * Modify XLB arbiter priorities on MPC5200 so all devices use same
4164 priority; configure critical interrupts to be handled like external
4167 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4168 go back to 66 MHz for stability
4170 * Patches by Jon Diekema, 15 Sep 2003:
4171 - add description for missing CFG_CMD_* entries in the README file
4174 * Patch by Gleb Natapov, 14 Sep 2003:
4175 enable watchdog support for all MPC824x boards that have a watchdog
4177 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4178 "Non-octet Aligned Frame" errors we see at 100 Mbps
4180 * Patch by Sharad Gupta, 14 Sep 2003:
4181 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4183 * Patch by llandre, 11 Sep 2003:
4184 update configuration for PPChameleonEVB board
4186 * Patch by David Müller, 13 Sep 2003:
4187 various changes to VCMA9 board specific files
4189 * Add I2C support for MGT5100 / MPC5200
4191 * Patch by Rune Torgersen, 11 Sep 2003:
4192 Changed default memory option on MPC8266ADS to NOT be Page Based
4193 Interleave, since this doesn't work very well with the standard
4196 * Patch by George G. Davis, 12 Sep 2003:
4197 fix Makefile settings for sk98 driver
4199 * Patch by Stefan Roese, 12 Sep 2003:
4200 - new boards added: DP405, HUB405, PLU405, VOH405
4201 - some esd boards updated
4202 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4204 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4206 * Patch by Martin Krause, 11 Sep 2003:
4207 add burn-in tests for TRAB board
4209 * Enable instruction cache on MPC5200 board
4211 * Patch by Denis Peter, 11 Sep 2003:
4212 - fix USB data pointer assignment for bulk only transfer.
4213 - prevent to display erased directories in FAT filesystem.
4215 * Change output format for NAND flash - make it look like for other
4218 ======================================================================
4219 Changes for U-Boot 0.4.8:
4220 ======================================================================
4222 * Add I2C and RTC support for RMU board
4224 * Patches by Denis Peter, 9 Sep 2003:
4225 add FAT support for IDE, SCSI and USB
4227 * Patches by Gleb Natapov, 2 Sep 2003:
4228 - cleanup of POST code for unsupported architectures
4229 - MPC824x locks way0 of data cache for use as initial RAM;
4230 this patch unlocks it after relocation to RAM and invalidates
4233 * Patch by Gleb Natapov, 30 Aug 2003:
4234 new I2C driver for mpc107 bridge. Now works from flash.
4236 * Patch by Dave Ellis, 11 Aug 2003:
4237 - JFFS2: fix typo in common/cmd_jffs2.c
4238 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4239 - JFFS2: remove node version 0 warning
4240 - JFFS2: accept JFFS2 PADDING nodes
4241 - SXNI855T: add AM29LV800 support
4242 - SXNI855T: move environment from EEPROM to flash
4243 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4245 * Patch by Bill Hargen, 11 Aug 2003:
4246 fixes for I2C on MPC8240
4247 - fix i2c_write routine
4248 - fix iprobe command
4249 - eliminates use of global variables, plus dead code, cleanup.
4251 * Add support for USB Mass Storage Devices (BBB)
4252 (tested with USB memory sticks only)
4254 * Avoid flicker on TRAB's VFD
4256 * Add support for SK98xx driver
4258 * Add PCI support for SL8245 board
4260 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4261 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4262 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4264 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4265 to allow for more accurate baudrate settings
4266 (error now 0.7% at 115 kbps, instead of 3.5% before)
4268 * Patch by Andreas Mohr, 4 Sep 2003:
4269 Fix a lot of spelling errors
4271 * Add support for PPChameleon Eval Board
4273 * Add support for P3G4 board
4275 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4278 * Patch by Yuli Barcohen, 7 Aug 2003:
4279 check BCSR to detect if the board is configured in PCI mode
4281 ======================================================================
4282 Changes for U-Boot 0.4.7:
4283 ======================================================================
4285 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4286 add support for Adder II MPC852T module
4288 * Patch by George G. Davis, 19 Aug 2003:
4289 fix TI Innovator/OMAP1510 pin configs
4291 * Patches by Kshitij, 18 Aug 2003
4292 - add support for arm926ejs cpu core
4293 - add support for TI OMAP 1610 Innovator Board
4295 * Patch by Yuli Barcohen, 14 Aug 2003:
4296 add support for bzip2 uncompression
4298 * Add GCC library to examples/Makefile so GCC utility functions will
4301 * Add I2C and RTC support for RMU board using software I2C driver
4302 (because of better response to iprobe command); fix problem with
4305 * Patch by Matthias Fuchs, 28 Aug 2003:
4306 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4307 CONFIG_BOOTP_MAKS (see README).
4309 * Fix ICU862 environment problem
4311 * Fix RAM size detection for RMU board
4313 * Implement "reset" for MGT5100/MPC5200 systems
4315 ======================================================================
4316 Changes for U-Boot 0.4.6:
4317 ======================================================================
4319 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4320 allow selection of clock frequency as "make" target
4322 * Implement memory autosizing code for IceCube boards
4324 * Configure network port on INCA-IP for autonegotiation
4326 * Fix overflow problem in network timeout code
4328 * Patch by Richard Woodruff, 8 Aug 2003:
4329 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4331 ======================================================================
4332 Changes for U-Boot 0.4.5:
4333 ======================================================================
4335 * Update for TQM board defaults:
4336 disable clocks_in_mhz, enable boot count limit
4338 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4339 in toplevel directory instead. Removed astest.c from tools/gdb because
4340 it is no longer relevant.
4342 * Fix PCI support for MPC5200 / IceCube Board
4344 * Map ISP1362 USB OTG controller for NSCU board
4346 * Patch by Brad Parker, 02 Aug 2003:
4347 fix sc520_cdp problems
4349 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4351 * Allow erase command to cross flash bank boundaries
4353 * Patch by Scott McNutt, 21 Jul 2003:
4354 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4355 Both LynxOS and BlueCat linux KDIs are supported.
4357 * Patch by Richard Woodruff, 25 Jul 2003:
4358 use more reliable reset for OMAP/925T
4360 * Patch by Nye Liu, 25 Jul 2003:
4361 fix typo in mpc8xx.h
4363 * Patch by Richard Woodruff, 24 Jul 2003:
4364 Fixes for cmd_nand.c:
4365 - Fixed null dereferece which could result in incorrect ECC values.
4366 - Added support for devices with no Ready/Busy signal hooked up.
4367 - Added OMAP1510 read/write protect handling.
4368 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4370 - Switched default ECC to be JFFS2.
4372 * Allow crc32 to be used at address 0x000
4374 * Provide consistent interface to standalone applications to access
4375 the 'global_data' structure
4376 Provide a doc/README.standalone more useful to users/developers.
4378 * Make IceCube MGT5100 FEC driver work
4380 * Implement new mechanism to export U-Boot's functions to standalone
4381 applications: instead of using (PPC-specific) system calls we now
4382 use a jump table; please see doc/README.standalone for details
4384 * Patch by Dave Westwood, 24 Jul 2003:
4385 added support for Unity OS (a proprietary OS)
4387 * Patch by Detlev Zundel, 23 Jul 2003:
4388 add "imls" command to print flash table of contents
4390 * Fix cold boot detection for log buffer reset
4392 * Return error for invalid length specifiers with "cp.X" etc.
4394 * Fix startup problem on MIPS
4396 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4397 bitmap support is configured
4399 * Patch by Bill Hargen, 18 Jul 2003:
4400 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4402 * Patch by Denis Peter, 18 Jul 2003:
4403 - fix memory configuration for MIP405T
4404 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4406 * Cleanup of TQM82xx configurations; use "official" board types
4407 to make selection easier.
4409 * Patch by Martin Krause, 17 Jul 2003:
4410 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4412 * Patch by Richard Woodruff, 17 July 03:
4413 - Fixed bug in OMAP1510 baud rate divisor settings.
4415 * Patch by Nye Liu, 16 July 2003:
4417 - add MPC86xADS support (uses MPC86xADS.h)
4418 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4420 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4421 o don't trust gclk() software measurement by default, depend on
4422 CONFIG_8xx_GCLK_FREQ
4423 - add DRAM SIMM not installed detection
4424 - use more "correct" SDRAM initialization sequence
4425 - allow different SDRAM sizes (8xxADS has 8M)
4427 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4428 - rename MAMR/MBMR defines to be more consistent. Should eventually
4429 be merged into MxMR to better reflect the PowerQUICC datasheet.
4431 * Patch by Yuli Barcohen, 16 Jul 2003:
4432 support new Motorola PQ2FADS-ZU evaluation board which replaced
4433 MPC8260ADS and MPC8266ADS
4435 ======================================================================
4436 Changes for U-Boot 0.4.4:
4437 ======================================================================
4439 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4441 * Add support for MGT5100 and MPC5200 processors
4443 * Patch by Lutz Dennig, 15 Jul 2003:
4444 update for R360MPI board
4446 ======================================================================
4447 Changes for U-Boot 0.4.3:
4448 ======================================================================
4450 * Patches by Kshitij, 04 Jul 2003
4451 - added support for arm925t cpu core
4452 - added support for TI OMAP 1510 Innovator Board
4454 * Patches by Martin Krause, 14 Jul 2003:
4455 - add I2C support for s3c2400 systems (trab board)
4456 - (re-) add "ping" to command table
4458 * Fix handling of "slow" POST routines
4460 * Patches by Yuli Barcohen, 13 Jul 2003:
4461 - Correct flash and JFFS2 support for MPC8260ADS
4462 - fix PVR values and clock generation for PowerQUICC II family
4465 * Patch by Bernhard Kuhn, 08 Jul 2003:
4466 - add support for M68K targets
4468 * Patch by Ken Chou, 3 Jul:
4469 - Fix PCI config table for A3000
4470 - Fix iobase for natsemi.c
4471 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4473 * Allow to enable "slow" POST routines by key press on power-on
4474 * Fix temperature dependend switching of LCD backlight on LWMON
4475 * Tweak output format for LWMON
4477 * Patch by Stefan Roese, 11 Jul 2003:
4478 - Fix bug in CONFIG_VERSION_VARIABLE.
4479 - AR405 config updated.
4480 - OCRTC/ORSG: bsp command added.
4481 - ASH405 bsp update.
4483 ======================================================================
4484 Changes for U-Boot 0.4.2:
4485 ======================================================================
4487 * Add support for NSCU board
4489 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4491 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4492 mirror bit flash on TQM8xxM modules
4494 * Patch by Kenneth Johansson, 30 Jun 2003:
4495 get rid of MK_CMD_ENTRY macro; update doc/README.command
4497 * Patch by Seb James, 30 Jun 2003:
4498 Improve documentation of I2C configuration in README
4500 * Fix problems with previous log buffer "fixes"
4502 * Fix minor help text issues
4504 * "log append" did not append a newline
4506 ======================================================================
4507 Changes for U-Boot 0.4.1:
4508 ======================================================================
4510 * Fix some missing commands, cleanup header files
4511 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4513 * Rewrite command lookup and help command (fix problems with bubble
4514 sort when sorting command name list). Minor cleanup here and there.
4516 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4517 - Allow to call sysmon function interactively
4518 - PIC on LWMON board needs delay after power-on
4519 - Add missing RSR definitions for MPC8xx
4520 - Improve log buffer handling: guarantee clean reset after power-on
4521 - Add support for EXBITGEN board (aka "genie")
4522 - Add support for SL8245 board
4525 - remove trailing white space, trailing empty lines, C++ comments, etc.
4526 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4528 * Patches by Kenneth Johansson, 25 Jun 2003:
4529 - major rework of command structure
4530 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4532 ======================================================================
4533 Changes for U-Boot 0.4.0:
4534 ======================================================================
4536 * Patches by Robert Schwebel, 26 Jun 2003:
4537 - csb226 configuration updated
4538 - credits for logodl port updated
4539 - innokom configuration updated
4540 - logodl tree update, still with coding style inconsistencies
4541 - added OCM for ppc405 warning to README
4543 * Patch by Pantelis Antoniou, 25 Jun 2003:
4544 update NetVia with V2 board support
4546 * Header file cleanup for ARM
4548 * Patch by Murray Jensen, 24 Jun 2003:
4549 - make sure to use only U-boot provided header files
4550 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4552 * Patch by Stefan Roese, 24 Jun 2003:
4553 - Update esd ASH405 board files.
4554 - Update esd DASA_SIM config file.
4555 - Add ping command to some esd boards.
4557 * Patch by Yuli Barcohen, 23 Jun 2003:
4558 Update for MPC8260ADS board
4560 * Patch by Murray Jensen, 23 Jun 2003:
4561 - cleanup of GCC 3.x compiler warnings
4563 * Patch by Rune Torgersen, 4 Jun 2003:
4564 add large memory support for MPC8266ADS board
4566 * Patch by Richard Woodruff, 19 June 03:
4567 - Enabled standard u-boot device abstraction for ARM
4568 - Enabled console device for ARM
4569 - Initilized bi_baudrate for ARM
4571 * Patch by Bill Hargen, 23 Apr 2003:
4572 fix byte order for 824x I2C addresses (write op)
4574 * Patch by Murray Jensen, 20 Jun 2003:
4576 - cleanup (especially for gcc-3.x compilers)
4578 * Patch by Tom Guilliams, 20 Jun 2003:
4579 added CONFIG_750FX support for IBM 750FX processors
4581 * Patch by Devin Crumb, 02 Apr 2003:
4582 Fix clock divider rounding problem in drivers/serial.c
4584 * Patch by Richard Woodruff, 19 June 03:
4585 - Fixed smc91c111 driver to sync with the u-boot environment
4586 (driver/smc91c111.c).
4587 - Added eth_init error return check in NetLoop (net/net.c).
4589 * Patch by Ken Chou, 19 June 2003:
4590 Added support for A3000 SBC board (Artis Microsystems Inc.)
4592 * Patches by Murray Jensen, 17 Jun 2003:
4593 - Hymod board database mods: add "who" field and new xilinx chip types
4594 - provide new "init_cmd_timeout()" function so code external to
4595 "common/main.c" can use the "reset_cmd_timeout()" function before
4596 entering the main loop
4597 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4598 slightly different. see include/configs/hymod.h for an example
4599 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4600 CFG_DTT_ADM1021 defined)
4601 - add new "eeprom_probe()" function which has similar args and
4602 behaves in a similar way to "eeprom_read()" etc.
4603 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4604 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4605 - gdbtools copyright update
4606 - ensure that set_msr() executes the "sync" and "isync" instructions
4607 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4608 - 8260 I/O ports fix: Open Drain should be set last when configuring
4609 - add SIU IRQ defines for 8260
4610 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4611 config.mk to allow board configurations to override the GNU
4612 linker script, selected via the LDSCRIPT, make variable, and to
4613 give an initial value to the OBJCFLAGS make variable
4614 - 8260 i2c enhancement:
4615 o correctly extends the timeout depending on the size of all
4616 queued messages for both transmit and receive
4617 o will not continue with receive if transmit times out
4618 o ensures that the error callback is done for all queued tx
4620 o correctly detects both tx and rx timeouts, only delivers one to
4621 the callback, and does not overwrite an earlier error
4622 o logic in i2c_probe now correct
4623 - add "vprintf()" function so that "panic()" function can be
4625 - many Hymod board changes
4627 * Patches by Robert Schwebel, 14 Jun 2003:
4628 - add support for Logotronic DL datalogger board
4629 - cleanup serial line after kermit binary download
4630 - add debugX macro (debug level support)
4631 - update mach-types.h to latest arm.linux.org.uk master list.
4633 * Patches by David Müller, 12 Jun 2003:
4634 - rewrite of the S3C24X0 register definitions stuff
4635 - "driver" for the built-in S3C24X0 RTC
4637 * Patches by Yuli Barcohen, 12 Jun 2003:
4638 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4639 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4640 configuration word supplied by FPGA on some MPC8260ADS boards
4642 * Patch by Pantelis Antoniou, 10 Jun 2003:
4643 Unify status LED interface
4645 * Add support for DS12887 RTC; add RTC support for ATC board
4647 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4648 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4649 - Add Atmel DataFlash support for reading and writing.
4650 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4651 - Add Flash detection on Atmel AT91RM9200DK
4652 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4653 - Replace old Ethernet PHY layer functions
4654 - Change link address
4656 * Patch by Frank Smith, 9 Jun 2003:
4657 use CRIT_EXCEPTION for machine check on 4xx
4659 * Patch by Detlev Zundel, 13 Jun 2003:
4660 added implementation of the "carinfo" command in cmd_immap.c
4662 * Fix CONFIG_NET_MULTI support in include/net.h
4664 * Patches by Kyle Harris, 13 Mar 2003:
4665 - Add FAT partition support
4666 - Add command support for FAT
4667 - Add command support for MMC
4669 - Add Intel PXA support for video
4670 - Add Intel PXA support for MMC
4672 - Enable MMC and FAT for lubbock board
4673 - Other misc changes for lubbock board
4675 * Patch by Robert Schwebel, April 02, 2003:
4676 fix for SMSC91111 driver
4678 * Patch by Vladimir Gurevich, 04 Jun 2003:
4679 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4681 * Patch by Stefan Roese, 05 Jun 2003:
4682 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4683 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4684 data cache can be used even if the chip select is in use.
4685 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4686 (see README for further description).
4687 - Changed config files of CONFIG_EEPRO100 boards to use the
4688 CFG_RX_ETH_BUFFER define.
4690 * Add support for RMU board
4692 * Add support for TQM862L at 100/50 MHz
4694 * Patch by Pantelis Antoniou, 02 Jun 2003:
4695 major reconstruction of networking code;
4696 add "ping" support (outgoing only!)
4698 * Patch by Denis Peter, 04 June 2003:
4699 add support for the MIP405T board
4701 * Patches by Udi Finkelstein, 2 June 2003:
4702 - Added support for custom keyboards, initialized by defining a
4703 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4704 - Added support for the RBC823 board.
4705 - cpu/mpc8xx/lcd.c now automatically calculates the
4706 Horizontal Pixel Count field.
4708 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4709 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4711 * Patch by Mark Rakes, 14 May 2003:
4712 add support for Intel e1000 gig cards.
4714 * Patch by Nye Liu, 3 Jun 2003:
4715 fix critical typo in MAMR definition (include/mpc8xx.h)
4717 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4719 * Patch by Klaus Heydeck, 2 Jun 2003
4720 Minor changes for KUP4K configuration
4722 * Patch by Marc Singer, 29 May 2003:
4723 Fixed rarp boot method for IA32 and other little-endian CPUs.
4725 * Patch by Marc Singer, 28 May 2003:
4726 Added port I/O commands.
4728 * Patch by Matthew McClintock, 28 May 2003
4729 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4730 - minor patches for utx8245
4732 * Patch by Daniel Engström, 28 May 2003:
4735 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4736 add nand flash support to SXNI855T configuration
4737 fix/extend nand flash support:
4738 - fix 'nand erase' command so does not erase bad blocks
4739 - fix 'nand write' command so does not write to bad blocks
4740 - fix nand_probe() so handles no flash detected properly
4741 - add doc/README.nand
4742 - add .jffs2 and .oob options to nand read/write
4743 - add 'nand bad' command to list bad blocks
4744 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4745 - make NAND read/write faster
4747 * Patch by Rune Torgersen, 23 May 2003:
4748 Update for MPC8266ADS board
4750 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4751 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4752 _time_ (!) if the environment is embedded within the U-Boot image,
4753 or in a separate flash sector.
4755 * Cleanup CFG_DER #defines in config files (wd maintained only)
4757 * Fix data abort exception handling for arm920t CPU
4759 * Fix alignment problems with flash driver for TRAB board
4761 * Patch by Donald White, 21 May 2003:
4762 fix calculation of base address in pci_hose_config_device()
4764 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4765 execute "cmd2", even if "cmd1" fails. Note that this is different
4766 to "run var1 var2" where the contents of "var2" will NOT be
4767 executed when a command in "var1" fails.
4769 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4771 * Patch by Kyle Harris, 20 May 2003:
4772 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4773 into cpu/pxa and arch-pxa.
4775 * Patch by Stefan Roese, 23 May 2003:
4776 - IBM PPC405EP port added.
4777 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4778 UART0) is used as default U-Boot console. PPC4xx only!
4779 - esd ASH405 board added (PPC405EP based).
4780 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4781 - esd CPCI405AB board added.
4782 - esd PMC405 board added.
4783 - Update of some esd boards.
4785 * Patch by Denis Peter, 19 Mai 2003:
4786 add support for the MIP405-3 board
4788 * Patch by Dave Ellis, 22 May 2003:
4789 Fix problem with only partially cleared .bss segment
4791 * Patch by Rune Torgersen, 12 May 2003:
4792 get PCI to work on a MPC8266ADS board; incorporate change to
4793 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4795 * Patch by Nye Liu, 1 May 2003:
4796 minor patches for the FADS8xx
4798 * Patch by Thomas Schäfer, 28 Apr 2003:
4799 Fix SPD handling for 256 ECC DIMM on Walnut
4801 * Add support for arbitrary bitmaps for TRAB's VFD command;
4802 allow to pass boot bitmap addresses in environment variables;
4803 allow for zero boot delay
4805 * Patch by Christian Geißinger, 19 May 2002:
4806 On TRAB: wait until the dummy byte has been completely sent
4808 * Patch by David Updegraff, 22 Apr 2003:
4809 update for CrayL1 board
4811 * Patch by Pantelis Antoniou, 21 Apr 2003:
4812 add boot support for ARTOS (a proprietary OS)
4814 * Patch by Steven Scholz, 11 Apr 2003:
4815 Add support for RTC DS1338
4817 * Patch by Rod Boyce, 24 Jan 2003:
4818 Fix counting of extended partitions in diskboot command
4820 * Patch by Christophe Lindheimer, 20 May 2003:
4821 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4823 * Fix SDRAM timing on Purple board
4825 * Add support for CompactFlash on ATC board
4826 (includes support for Intel 82365 and compatible PC Card controllers,
4827 and Yenta-compatible PCI-to-CardBus controllers)
4829 * Patch by Mathijs Haarman, 08 May 2003:
4830 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4832 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4834 * Add support for Promess ATC board
4836 * Patch by Keith Outwater, 28 Apr 2003:
4837 - Miscellaneous corrections and additions to GEN860T board specific code.
4838 - Added GEN860_SC variant to GEN860T.
4839 - Miscellaneous corrections to GEN860T documentation.
4840 - Correct duplicate entry in U-Boot CREDITS file.
4841 - Add GEN860T_SC entry in MAINTAINERS file.
4842 - Update CREDITS file with GEN860T_SC info.
4844 * Update Smiths Aerospace addresses in MAINTAINERS file
4846 * Fix error handling in hush's version of "run" command
4849 - Splashscreen support
4852 - temperature dependend enabling of LCD
4854 * Allow booting from old "PPCBoot" disk partitions
4856 * Add support for TQM8255 Board / MPC8255 CPU
4858 ======================================================================
4859 Changes for U-Boot 0.3.1:
4860 ======================================================================
4862 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4864 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4865 display when Linux takes over
4867 * Patch by Erwin Rol, 27 Feb 2003:
4868 Add support for RTEMS (this time for real).
4870 * Add support for "bmp info" and "bmp display" commands to load
4871 bitmap images; this can be used (for example in a "preboot"
4872 command) to display a splash screen very quickly after poweron.
4874 * Add support for 133 MHz clock on INCA-IP board
4876 * Patch by Lutz Dennig, 10 Apr 2003:
4877 Update for R360MPI board
4879 * Add new meaning to "autostart" environment variable:
4880 If set to "no", a standalone image passed to the
4881 "bootm" command will be copied to the load address
4882 (and eventually uncompressed), but NOT be started.
4883 This can be used to load and uncompress arbitrary
4886 * Patch by Stefan Roese, 10 Apr 2003:
4887 Changed DHCP client to use IP address from server option field #54
4888 from the OFFER packet in the server option field #54 in the REQUEST
4889 packet. This fixes a problem using a Windows 2000 DHCP server,
4890 where the DHCP-server is not the TFTP-server.
4892 * Set max brightness for MN11236 displays on TRAB board
4894 * Add support for TQM862L modules
4896 ======================================================================
4897 Changes for U-Boot 0.3.0:
4898 ======================================================================
4900 * Patch by Arun Dharankar, 4 Apr 2003:
4901 Add IDMA example code (tested on 8260 only)
4903 * Add support for Purple Board (MIPS64 5Kc)
4905 * Add support for MIPS64 5Kc CPUs
4907 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4909 * Patch by Denis Peter, 04 Apr 2003:
4910 - update MIP405-4 board
4912 * Patch by Stefan Roese, 4 Apr 2003:
4913 - U-Boot version environment variable "ver" added
4914 (CONFIG_VERSION_VARIABLE).
4915 - Changed PPC405GPr version from A to B.
4916 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4918 * Patches by Denis Peter, 03 April 2003:
4919 - fix PCI IRQs on MPL boards
4920 - fix two more un-relocated pointer problems
4922 * Fix behaviour of "run" command:
4923 - print error message iv variable does not exist
4924 - terminate processing of arguments in case of error
4926 * Patches by Peter Figuli, 10 Mar 2003
4927 - Add support for BTUART on PXA platform
4928 - Add support for WEP EP250 (PXA) board
4930 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4931 flash using a BDI2000
4933 * Implement fix for I2C Edge Conditions problem for all boards that
4934 use the bit-banging driver (common/soft_i2c.c)
4936 * Patch by Martin Winistoerfer, 23 Mar 2003
4937 - Add port to MPC555/556 microcontrollers
4938 - Add support for cmi customer board with
4939 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4941 * Patch by Rick Bronson, 28 Mar 2003:
4942 - fix common/cmd_nand.c
4944 * Patch by Arun Dharankar, 24 Mar 2003:
4945 - add threads / scheduler example code
4947 * Add patches by Robert Schwebel, 31 Mar 2003:
4948 - add ctrl-c support for kermit download
4949 - align bdinfo output on ARM
4950 - csb226 board: bring in sync with innokom/memsetup.S
4951 - csb226 board: fix MDREFR handling
4952 - misc doc fixes / extensions
4953 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4954 - add BOOT_PROGRESS to armlinux.c
4956 * Add CPU ID, version, and clock speed for INCA-IP
4958 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4959 - fix SRAM and SDRAM memory sizing
4960 - add status LED support
4961 - add MAC address for second (SCC1) ethernet port
4963 * Update default environment for TQM8260 board
4965 * Patch by Rick Bronson, 16 Mar 2003:
4966 - Add NAND flash support for reading, writing, and erasing NAND
4967 flash (certain forms of which are called SmartMedia).
4968 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4970 * Patches by Robert Schwebel, 19 Mar 2003:
4971 - use arm-linux-gcc as default compiler for ARM
4972 - fix i2c fixup code
4973 - fix missing baudrate setting
4974 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4975 - moved "ignoring trailing characters" _before_ u-boot wants to
4976 print out diagnostics messages; removes bogus characters at the
4979 * Patch by John Zhan, 18 Mar 2003:
4980 Add support for SinoVee Microsystems SC8xx boards
4982 * Patch by Rolf Offermanns, 21 Mar 2003:
4983 ported the dnp1110 related changes from the current armboot cvs to
4984 current u-boot cvs. smc91111 does not work. problem marked in
4985 smc91111.c, grep for "FIXME".
4987 * Patch by Brian Auld, 25 Mar 2003:
4988 Add support for STM flash chips on ebony board
4990 * Add PCI support for MPC8250 Boards (PM825 module)
4992 * Patch by Stefan Roese, 25 Mar 2003:
4995 * Patch by Stefan Roese, 20 Mar 2003:
4996 - CPCI4052 update (support for revision 3).
4997 - Set edge conditioning circuitry on PPC405GPr for compatibility
4998 to existing PPC405GP designs.
4999 - Clip udiv to 5 bits on PPC405 (serial.c).
5001 * Extend INCAIP board support:
5002 - add automatic RAM size detection
5003 - add "bdinfo" command
5004 - pass flash address and size to Linux kernel
5005 - switch to 150 MHz clock
5007 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
5008 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5009 boards, version 153 for Rev. 200 boards).
5011 * Patch by Vladimir Gurevich, 12 Mar 2003:
5012 Fix relocation problem of statically initialized string pointers
5015 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
5016 Cleanup & bug fixes for JFFS2 code:
5017 - the memory mangement was broken. It caused havoc on malloc by
5018 writing beyond the block boundaries.
5019 - the length calculation for files was wrong, sometimes resulting
5020 in short file reads.
5021 - data copying now optionally takes fragment version numbers into
5022 account, to avoid copying from older data.
5023 See doc/README.JFFS2 for details.
5025 * Patch by Josef Wagner, 12 Mar 2003:
5026 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5027 - ETH05 and BEDBUG support for CU824
5028 - added support for MicroSys CPC45
5029 - new BOOTROM/FLASH0 and DOC base for PM826
5031 * Patch by Robert Schwebel, 12 Mar 2003:
5032 Fix the chpart command on innokom board
5035 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5036 s/PPCBoot/U-Boot/ in some files
5037 s/pImage/uImage/ in some files
5039 * Patch by Detlev Zundel, 15 Jan 2003:
5040 Fix '' command line quoting
5042 * Patch by The LEOX team, 19 Jan 2003:
5043 - add support for the ELPT860 board
5044 - add support for Dallas ds164x RTC
5046 * Patches by David Müller, 31 Jan 2003:
5047 - minimal setup for CardBus bridges
5048 - add EEPROM read/write support in the CS8900 driver
5049 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
5050 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
5052 * Patch by Steven Scholz, 04 Feb 2003:
5053 add support for RTC DS1307
5055 * Patch by Reinhard Meyer, 5 Feb 2003:
5056 fix PLPRCR/SCCR init sequence on 8xx to allow for
5057 changes of EBDF by software
5059 * Patch by Vladimir Gurevich, 07 Feb 2003:
5060 "API-compatibility patch" for 4xx I2C driver
5062 * TRAB fixes / extensions:
5063 - Restore VFD brightness as saved in environment
5064 - add support for Fujitsu flashes
5065 - make sure both buzzers are turned off (drive low level)
5067 * Patches by Robert Schwebel, 06 Mar 2003:
5068 - fix bug in BOOTP code (must use NetCopyIP)
5069 - update of CSB226 port
5070 - clear BSS segment on XScale
5071 - added support for i2c_init_board() function
5072 - update to the Innokom plattform
5074 * Extend support for redundand environments for configurations where
5075 environment size < sector size
5077 * Patch by Rune Torgersen, 13 Feb 2003:
5078 Add support for Motorola MPC8266ADS board
5080 * Patch by Kyle Harris, 19 Feb 2003:
5081 patches for the Intel lubbock board:
5082 memsetup.S - general cleanup (based on Robert's csb226 code)
5083 flash.c - overhaul, actually works now
5084 lubbock.c - fix init funcs to return proper value
5086 * Patch by Kenneth Johansson, 26 Feb 2003:
5087 - Fixed off by one in RFTA calculation.
5088 - No need to abort when LDF is lower than we can program it's only
5089 minimum timing so clamp it to what we can do.
5090 - Takes function pointer to function for reading the spd_nvram. Usefull
5091 for faking data or hardcode a module without the nvram.
5092 - fix other user for above change
5093 - fix some comments.
5095 * Patches by Brian Waite, 26 Feb 2003:
5096 - fix port for evb64260 board
5097 - fix PCI for evb64260 board
5100 * Patch by Reinhard Meyer, 1 Mar 2003:
5101 Add support for EMK TOP860 Module
5103 * Patch by Yuli Barcohen, 02 Mar 2003:
5104 Add SPD EEPROM support for MPC8260ADS board
5106 * Patch by Robert Schwebel, 21 Jan 2003:
5107 - Add support for Innokom board
5108 - Don't complain if "install" fails
5109 - README cleanup (remove duplicated lines)
5110 - Update PXA header files
5112 * Add documentation for existing POST code (doc/README.POST)
5114 * Patch by Laudney Ren, 15 Jan 2003:
5115 Fix handling of redundand environment in "tools/envcrc.c"
5117 * Patch by Detlev Zundel, 28 Feb 2003:
5118 Add bedbug support for 824x systems
5120 * Add support for 16 MB flash configuration of TRAB board
5122 * Patch by Erwin Rol, 27 Feb 2003:
5123 Add support for RTEMS
5125 * Add image information to README
5127 * Patch by Stefan Roese, 18 Feb 2003:
5128 CPCIISER4 configuration updated.
5130 * Patch by Stefan Roese, 17 Feb 2003:
5131 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5133 * Patch by Stefan Roese, 13 Feb 2003:
5134 Add "pcidelay" environment variable (in ms, enabled via
5135 CONFIG_PCI_BOOTDELAY).
5136 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5137 RST# to respond to configuration cycles (33MHz -> 1s).
5139 * Fix dual PCMCIA slot support (when running with just one
5142 * Add VFD type detection to trab board
5144 * extend drivers/cs8900.c driver to synchronize ethaddr environment
5145 variable with value in the EEPROM
5147 * Patch by Stefan Roese, 10 Feb 2003:
5148 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5150 * Add support for MIPS32 4Kc CPUs
5152 * Add support for INCA-IP Board
5154 ======================================================================
5155 Changes for U-Boot 0.2.2:
5156 ======================================================================
5158 * Add dual ethernet support on PM826
5160 * Add support for LXT971 PHY on PM826
5162 * Patch by Tord Andersson, 16 Jan 2003:
5163 Fix flash sector count for TQM8xxL
5165 * Fix I2C EEPROM problem on ICU862 board (would only write the first
5166 16 bytes out of each 32 byte block)
5168 ======================================================================
5169 Changes for U-Boot 0.2.1:
5170 ======================================================================
5172 * Add support for V37 board
5173 (patch by Jón Benediktsson, 11 Dec 2002)
5175 * Update baudrate in bd_info when it gets changed
5177 * Add watchdog trigger points while waiting for serial port
5178 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5180 * Improve command line tool to access the U-Boot's environment
5181 (figuration of the utility, using a config file)
5183 * Add single quote support for (old) command line parser
5185 * Switch LWMON board default config from FRAM to EEPROM;
5186 in POST, EEPROM shows up on 8 addresses
5188 ======================================================================
5189 Changes for U-Boot 0.2.0:
5190 ======================================================================
5192 * Use 1-byte-read instead of -write for iprobe() function
5193 Add i2c commands to PM826 config
5195 * extend I2C POST code: check for list on known addresses
5197 * Improve log buffer code; use "loglevel" to decide which messages
5198 to log on the console, too (like in Linux); get rid of "logstart"
5200 * Add command line tool to access the U-Boot's environment
5201 (board-specific for TRAB now, to be fixed later)
5203 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5204 Fix misc problems with AmigaOne support
5206 * Patch by Chris Hallinan, 3 Dec 2002:
5207 minor cleanup to the MPC8245 EPIC driver
5209 * Patch by Pierre Aubert , 28 Nov 2002
5210 Add support for external (SIU) interrupts on MPC8xx
5212 * Patch by Pierre Aubert , 28 Nov 2002
5213 Fix nested syscalls bug in standalone applications
5215 * Patch by David Müller, 27 Nov 2002:
5216 fix output of "pciinfo" command for CardBus bridge devices.
5218 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5221 * Add LED indication for IDE activity on KUP4K board
5223 * Fix startup problems with VFD display on TRAB
5225 * Patch by Pierre Aubert, 20 Nov 2002
5226 Add driver for Epson SED13806 graphic controller.
5227 Add support for BMP logos in cfb_console driver.
5229 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5231 * Patch by Rod Boyce, 21 Nov 2002:
5232 fix PCMCIA on MBX8xx board
5234 * Patch by Pierre Aubert , 21 Nov 2002
5235 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5236 bootmode word in DPRAM configurable
5238 * Patch by Daniel Engström, 18 Nov 2002:
5239 Fixes for x86 port (mostly strings issues)
5241 * Patch by Ken Chou, 18 Nov 2002:
5242 Fix for natsemi NIC cards (DP83815)
5244 * Patch by Pierre Aubert, 19 Nov 2002:
5245 fix a bug for the MII configuration, and some warnings
5247 * Patch by Thomas Frieden, 13 Nov 2002:
5248 Add code for AmigaOne board
5249 (preliminary merge to U-Boot, still WIP)
5251 * Patch by Jon Diekema, 12 Nov 2002:
5252 - Adding URL for IEEE OUI lookup
5253 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5255 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5256 root-on-nfs macros are designed to switch how the default boot
5257 method gets defined.
5259 * Patch by Daniel Engström, 13 Nov 2002:
5260 Add support for i386 architecture and AMD SC520 board
5262 * Patch by Pierre Aubert, 12 Nov 2002:
5263 Add support for DOS filesystem and booting from DOS floppy disk
5265 * Patch by Jim Sandoz, 07 Nov 2002:
5266 Increase number of network RX buffers (PKTBUFSRX in
5267 "include/net.h") for EEPRO100 based boards (especially SP8240)
5268 which showed "Receiver is not ready" errors when U-Boot was
5269 processing the receive buffers slower than the network controller
5272 * Patch by Andreas Oberritter, 09 Nov 2002:
5273 Change behaviour of NetLoop(): return -1 for errors, filesize
5274 otherwise; return code 0 is valid an means no file loaded - in this
5275 case the environment still gets updated!
5277 * Patches by Jon Diekema, 9 Nov 2002:
5278 - improve ADC/DAC clocking on the SACSng board to align
5279 the failing edges of LRCLK and SCLK
5280 - sbc8260 configuration tweaks
5281 - add status LED support for 82xx systems
5282 - wire sspi/sspo commands into command handler; improved error
5284 - add timestamp support and alternate memory test to the
5285 SACSng configuration
5287 * Patch by Vince Husovsky, 7 Nov 2002:
5288 Add "-n" to linker options to get rid of "Not enough room for
5289 program headers" problem
5291 * Patch by David Müller, 05 Nov 2002
5292 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5293 so we can use an already existing name
5295 * Patch by Pierre Aubert, 05 Nov 2002
5296 Hardware relatied improvments in FDC boot code
5298 * Patch by Holger Schurig, 5 Nov 2002:
5299 Make the PXA really change it's frequency
5301 * Patch by Pierre Aubert, 05 Nov 2002
5302 Add support for slave serial Spartan 2 FPGAs
5304 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5307 * Add support for log buffer which can be passed to Linux kernel's
5308 syslog mechanism; used especially for POST results.
5310 * Patch by Klaus Heydeck, 31 Oct 2002:
5311 Add initial support for kup4k board
5313 * Patch by Robert Schwebel, 04 Nov 2002:
5314 - use watchdog to reset PXA250 systems
5315 - added progress callbacks to (some of the) ARM code
5316 - update for Cogent CSB226 board
5318 * Add support for FPS860 board
5320 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5321 Improve PCI access on 32-bits Compact PCI bus
5323 * Fix mdelay() on TRAB - this was still the debugging version with
5324 seconds instead of ms.
5326 * Patch by Robert Schwebel, 1 Nov 2002:
5327 XScale related cleanup (affects all ARM boards)
5329 * Cleanup of names and README.
5331 ======================================================================
5332 Notes for U-Boot 0.1.0:
5333 ======================================================================
5335 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5337 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5338 For information about the history of the project please see the
5339 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5341 ======================================================================