1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Add debug console on COM12 for MCC200 board
7 * Fix control-c handing in CONFIG_CMDLINE_EDITING
8 Properly pass break code back from readline.
9 Patch by Roger Blofeld, 31 Jul 2006
11 * Add commandline history support to all AMCC eval boards
12 Patch by Stefan Roese, 07 Aug 2006
14 * Add Macronix MXLV320T flash support for AMCC Bamboo
15 Patch by Stefan Roese, 07 Aug 2006
17 * Change "mii info" to not print an error upon missing PHY at address
18 Patch by Stefan Roese, 07 Aug 2006
20 * Fix PCI-Express on PPC440SPe rev. A.
22 * Fix preboot message on TQM85xx after switching to hush parser.
24 * Adapt TQM85xx ramdisk address to Linux kernel memory map
26 * Add initial support for PCI-Express on PPC440SPe (Yucca board).
28 * Fix compiler warning for TRAB board.
29 Patch by Martin Krause, 07 Aug 2006
31 * Prevent USB commands from working when USB is stopped.
33 * Add rudimentary handling of alternate settings of USB interfaces.
34 This is in order to fix issues with some USB sticks timing out
35 during initialization. Some code readability improvements.
37 * PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
38 AMCC suggested to set the PMU bit to 0 for best performace on
39 the PPC440 DDR controller.
40 Please see doc/README.440-DDR-performance for details.
41 Patch by Stefan Roese, 28 Jul 2006
43 * AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
44 Please see doc/README.bamboo for details.
45 Patch by Stefan Roese, 27 Jul 2006
47 * Fix CONFIG_CMDLINE_EDITING implementation
48 Patch by Stefan Roese, 27 Jul 2006
50 * Fix preboot message on TQM5200 after switching to hush parser.
52 * MCC200: set default configuration to low_boot DDR,
53 and support for configurable options high_boot and/or SDRAM.
55 * Add support for 256 MB SDRAM on CPU87
56 Patch by Josef Wagner, 25 Nov 2005
58 * Add configuration for cam5200 board (based on TQM5200S).
62 * Disabled kvme080 board in MAKEALL because of build problems.
66 * Update NetStar board
67 Patch by Ladislav Michl, 03 Nov 2005
69 * Make code better readable.
70 Patch by Ladislav Michl, 14 Sep 2005
72 * Enable initrd ATAG for xm250 board.
73 Patch by Josef Wagner, 05 Sep 2005
75 * Add readline cmdline-editing extension
76 Patch by JinHua Luo, 01 Sep 2005
78 * Add support for friendly-arm SBC-2410X board
79 Patch by JinHua Luo, 01 Sep 2005
81 * Fix multi-part image support on i386 platform.
82 Patch by David Updegraff, 19 Aug 2005
84 * Add support for KVME080 board
85 Patch by Sangmoon Kim, 18 Aug 2005
87 * Fix MIPS LE build problem
88 Patch by Matej Kupljen, 10 Aug 2005
90 * Check argument count in "mii" command.
91 Problem pointed out by Andrew Dyer, 13 Jun 2005
93 * Cleanup TQM5200 board configurations:
94 - make highboot configurations use environment at high end, too,
95 to avoid flash fragmentation
96 - always use redundand environment
97 - don't enable video code for modules without graphics controller
98 - provide useful (though different) mtdparts settings
99 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
101 * Extend mkconfig tool to print more useful target name
103 * Add support for high-boot on TQM5200 and TQM5200S boards.
104 Hint: the CPLD on the TQM5200 must be programmed with a software
105 version supporting the high boot option! The new TQM5200S is
106 already supporting this option. On the TQM5200 this option will be
107 supported in configurations with MPC5200 rev B processors.
108 To actually "high boot", set jumper X30 on the STK52xx.
109 Patch by Martin Krause, 12 Jul 2006
111 * Add support for new TQM5200 revisions
112 - Support for TQM5200S (short version without graphic controller)
113 - Support for modules with 'N' type S29GL128N Spansion flashes
114 (requires changes to flash layout)
115 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
116 Patch by Martin Krause, 07 Jul 2006
118 * Fix support for PS/2 keyboard on TQM85xx boards
119 The PS/2 keyobard driver for the TQM85xx modules only supports the
120 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
121 include a DUART, the TQM8560 modules can't be used with the PS/2
122 keyboard controller on the STK85xx board.
123 The PS/2 keyboard driver should work with the modules TQM8540,
124 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
125 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
126 settings: X66 1-2, 9-10; X61 2-3
127 Patch by Martin Krause, 21 Jun 2006
129 * Adjust RTC century handling on STK52xx board to match Linux driver.
130 Patch by Martin Krause, 12 Jun 2006
132 * Adjust filenames for USB update images on TRAB board.
133 During an automatic update via USB stick, U-Boot searches for
134 images with the name "firmware.img" and "kernel.img". This names
135 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
136 to prevent updates of new boards (with the new macronics "c" step
137 flashes) with old, incompatible firmware or kernel versions.
138 Patch by Martin Krause, 21 Jun 2006
140 * Bugfix in VFD routine on TRAB board.
141 Make sure upper lext pixel can be set to blue, too
142 (so far only red was possible).
143 Patch by Martin Krause, 15 Feb 2006
145 * Enable buffered flash writes for TB5200 board.
147 * Fix some bugs in TRAB board flash driver.
148 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
149 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
150 - remove "Unlock Bypass" mode, because macronix flashes do not support
152 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
153 for Intel compatible flashes, not for AMD compatible.
154 Patch by Martin Krause, 15 Feb 2006
156 * Add additional error messages to flash driver on TRAB board
157 (for erase errors and timeout errors)
158 Patch by Martin Krause, 14 Feb 2006
160 * Add support for TB5200 board
161 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
162 integrated in a little aluminium case.
163 Patch by Martin Krause, 8 Jun 2006
165 * Enable buffered flash writes for TQM5200 board.
167 * Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
169 * Add support for TQM885D board.
170 Patch by Martin Krause, 20 Mar 2006
172 * Fix FEC initialisation: All MII configuration is done via FEC1
173 registers, but MII_SPEED was configured according to FEC used. So
174 if only FEC2 was used, this caused the real MII_SPEED register in
175 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
176 Fix: always configure MII_SPEED on FEC1 only.
177 Patch by Markus Klotzbuecher, 12 Jul 2006
179 * Add support for SPC1920 board.
180 Patch by Markus Klotzbuecher, 12 Jul 2006
182 * MCC200 board: support console on any one of the Quad UART ports.
184 * Fix error in flash protection calculation on MCC200 board.
186 * Major PCMCIA Cleanup to make code better readable and maintainable.
188 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
189 placed to the drivers/rpx_pmcia.c file to avoid duplication.
190 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
191 - drivers/i82365.c has been split into two parts located at
192 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
193 the only boards using CONFIG_82365).
194 - Changes were tested for clean build and *very* *few* boards.
196 * Fix timer problems on AMCC yucca board.
197 Set Timer Clock Select to use CPU clock as a timer input source.
199 * Bring yucca config more in line with other AMCC boards.
201 * Add AMCC bamboo board to MAKEALL build script.
203 * Fix AMCC bamboo eval board compilation errors.
205 * Add system memory to the PCI region list for AMCC PPC44x CPUs.
206 Enabled it for Yucca board.
208 * Cleanup config file and bootup output for Yucca board.
210 * Fix CONFIG_440_GX define usage.
212 * Remove autogenerated bmp_logo.h file.
214 * Add support for AMCC 440SPe CPU based eval board (Yucca).
216 * Call serial_initialize() before first debug() is used.
218 * Cleanup trab board for GCC-4.x
220 * VoiceBlue update: use new MTD flash partitioning methods, use more
221 reasonable TEXT_BASE, update default environment and enable keyed
223 Patch by Ladislav Michl, 16. Aug 2005
225 * Add forgotten changes for the PLEB 2 Board.
226 Patch by David Snowdon, 13. Aug 2005
228 * Add support for wrPPMC7xx/74xx boards
229 Patch by Richard Danter, 12 Aug 2005
231 * Add support for gth2 board
232 Patch by Thomas Lange, Aug 11 2005
234 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
235 Patch by Martin Krause, 8 Jun 2006
237 This patch supports two serial consoles on boards with
238 a MPC5xxx CPU. The console can be switched at runtime
239 by setting stdin, stdout and stderr to the desired serial
240 interface (serial0 or serial1). The PSCs to be used as
241 console port are definded by CONFIG_PSC_CONSOLE
242 and CONFIG_PSC_CONSOLE2.
243 See README.serial_multi for details.
245 * Bugfix in I2C initialisation on S3C2400.
246 If the bus is blocked because of a previously interrupted
247 transfer, up to eleven clocks are generated on the I2CSCL
248 line to complete the transfer and to free the bus.
249 With this fix pin I2CSCL (PG6) is really configured as GPIO
250 so the clock pulses are really generated.
251 Patch by Martin Krause, 04 Apr 2006
253 * Fix DDR6 errata on TQM834x boards
254 Patch by Thomas Waehner, 07 Mar 2006
256 * Remove obsolete flash driver board/tqm5200/flash.c
257 Patch by Martin Krause, 11 Jan 2006
259 * Update configuration for CMC-PU2 board
260 Patch by Martin Krause, 17 Nov 2005
262 * Add support for PS/2 keyboard on TQM85xx board
263 Patch by Martin Krause, 07 Nov 2005
265 Tested on a STK85XX baseboard. Make sure the PS/2 controller
266 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
268 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
269 In tsc2000_read_channel() the delay after setting the multiplexer
270 to a temperature channel is increased from 1,5 ms to 10 ms. This
271 is to allow the multiplexer inputs to stabilize after huge steps
272 of the input signal level.
273 Patch by Martin Krause, 08 Nov 2005
275 * Adjust TQM5200 make targets
276 Make the automatic CS configuration the default.
277 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
278 and CONFIG_TQM5200_AC are removed.
279 "TQM5200_config" is now the default for STK52XX.200 base boards.
280 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
281 Patch by Martin Krause, 07 Nov 2005
283 * Fix setting of environment variable "ver" on trab board
284 The environment variable "ver" is now set before
285 do_auto_update() is called, so that "ver" can be used
286 in USB update scripts.
287 Patch by Martin Krause, 27 Oct 2005
289 * Fix wrong usage of udelay() in led_blink() on trab board
290 Patch by Martin Krause, 27 Oct 2005
292 * Fix udelay bug in vfd.c for trab board
293 Patch by Martin Krause, 27 Oct 2005
295 * Disable JFFS2 support for trab board
296 Patch by Martin Krause, 27 Oct 2005
298 * Change mtdparts definition on trab board to match current flash map
299 Patch by Martin Krause, 27 Oct 2005
301 * Fix memory init problems on MCC200 board
303 * Fix IxEthDB.h to compile again
304 Patch by Stefan Roese, 14 Jun 2006
306 * Minor cleanup for PCS440EP board
307 Patch by Stefan Roese, 13 Jun 2006
309 * Add MCF5282 support (without preloader)
310 relocate ichache_State to ram
311 u-boot can run from internal flash
312 Add EB+MCF-EV123 board support.
313 Add m68k Boards to MAKEALL
314 Patch from Jens Scharsig, 08 Aug 2005
316 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
317 Patch by Scott McNutt, 08 Jun 2006
319 * Nios II - Add EPCS Controller bootrom work-around
320 -When booting from an epcs controller, the epcs bootrom may leave the
321 slave select in an asserted state causing soft reset hang. This
322 patch ensures slave select is negated at reset.
323 Patch by Scott McNutt, 08 Jun 2006
325 * Update PK1C20 board
326 -Update base addresses for standard configuration
327 -Eliminate use of CACHE_BYPASS in board code
328 Patch by Scott McNutt, 08 Jun 2006
330 * Nios II - Fix I/O Macros and mini-app stubs
332 -Eliminate use of CACHE_BYPASS in cpu code
333 -Eliminate assembler warnings
334 -Fix mini-app stubs and force no small data
335 Patch by Scott McNutt, 08 Jun 2006
337 * Fix U-Boot environment sector protection on MCC200 board
339 * Minor cleanup for PCS440EP board
341 * Update PCS440EP port to fit into one flash device (incl. environment)
342 Patch by Stefan Roese, 06 Jun 2006
344 * Add support for PCS440EP board
345 Patch by Stefan Roese, 02 Jun 2006
347 * Fix examples/Makefile; some build targets were lost
349 * Fix watchdog handling in CFI flash driver
350 Just use udelay() when waiting for status changes which will
351 implicitely trigger the watchdog.
353 * Fix PCI to memory window size problems on PM82x boards
354 We use the "automatic" mode that was used for the MPC8266ADS and
355 MPC8272 boards. Eventually this should be used on all boards?]
356 Patch by Wolfgang Grandegger, 17 Jan 2006
358 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
359 Patch by Stefan Roese, 29 May 2006
361 * Update Intel IXP4xx support
362 - Add IXP4xx NPE ethernet MAC support
363 - Add support for Intel IXDPG425 board
364 - Add support for Prodrive PDNB3 board
366 Patch by Stefan Roese, 23 May 2006
368 * Fix problem in PVR detection for 440GR
369 Patch by Stefan Roese, 18 May 2006
371 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
373 * Enable autoboot for M5271EVB board.
375 * Changed default ramdisk addr in yosemite/yellowstone ports
376 Patch by Stefan Roese, 15 May 2006
378 * Fix PCMCIA support on virtlab2
380 * Add support for VirtLab2 board
381 (needed because of differences in the PCMCIA hardware).
385 * Update yosemite configuration to enable flash write buffer support
386 Patch by Stefan Roese, 10 May 2006
388 * Fix compile warnings in common/xyzModem.c
389 Patch by Stefan Roese, 10 May 2006
391 * Add support for AMCC 440EP Rev C and 440GR Rev B
392 Patch by John Otken, 08 May 2006
394 * OMAP 5912/OSK: update EMIFS CS1 timings:
395 Problems have been seen in the linux kernel's smc91x network driver
396 due to improper bus timings. The latest 2.6 OMAP kernels currently
397 have a workaround, but this fix belongs in u-boot.
398 Patch by Kevin Hilman, 13 Oct 2005
400 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
401 Patch by Hiroki Kaminaga, 11 Mar 2006
403 * Update omap5912osk board support
404 - Fix OMAP support that omap5912osk compiles in current source tree
405 - Update with code from "http://omap.spectrumdigital.com/osk5912"
406 to fix problems with DDR initialization
408 - Use CFI flash driver and support complete 32MB of onboard flash
409 - Add "print_cpuinfo()" and "checkboard()" functions to display
410 CPU (with frequency) and Board infos
411 Patch by Stefan Roese, 10 May 2006
413 * Fix watchdog issues for ColdFire boards.
415 * Add M5271EVB board support.
417 * Make R5200 specific low level initialization board conditional.
419 * Update CPU target identification strings for ColdFire family.
421 * Update register definitions for MCF5271.
423 * Fix serial console support for MCF5271.
425 * Fixes for gcc 3.4 based m68k toolchain,
426 based on patch by Jate Sujjavanich.
428 * Fix lowboot support on MCC200 board
430 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
431 - Removed MPC8349ADS port
432 - Added PCI support to MPC8349ADS
433 - reworked memory map to allow mapping of all regions with BATs
434 Patch by Kumar Gala, 20 Apr 2006
436 * Coding Style cleanup
438 * Write RTC seconds first to maintain settings integrity per
439 Maxim/Dallas DS1306 data sheet.
440 Patch by Alan J. Luse, 02 May 2006
442 * Scheduled for removal: strnicmp() which is unused
444 * Update for Intel Monahans boards:
445 - support for magic key detection and handling on delta board
446 - NAND support for zylonite board + some minor cleanup
448 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
449 Patch by Jon Loeliger, 01 May 2006
451 * Fixed handling of bad checksums with "mkimage -l"
453 * Added support for BC3450 board
454 Patch by Stefan Strobl, 21 Oct 2005
456 * Update for NC650 board:
457 - Support rev1 and rev2 hardware
458 - adapt to new NAND layer
459 - add CP850 configuration based on NC650
461 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
462 is configured; othrwise DMA accesses aren't cache coherent which
463 causes for example USB to fail.
467 * Fix dbau1x00 boards broken by dbau1550 patch
468 PLL:s were not set for boards other than 1550.
469 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
470 Default boot is now bootp for cards other than 1550.
471 Patch by Thomas Lange, 10 Aug 2005
473 * Fixes common/cmd_flash.c:
474 - fix some compiler/parser error, if using m68k tool chain
475 - optical fix for protect on/off all messages, if using more
477 Patch by Jens Scharsig, 28 Jul 2005
479 * Fix Quad UART mapping on MCC200 board due to new HW revision
481 * Fix JFFS2 support for legacy NAND driver.
483 * Remove dependencies between DoC code and old legacy NAND driver.
485 * Fix PM828_PCI target, for which PCI was *not* configured in.
487 * Fix Lite5200B support: initialize SDelay register
488 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
489 Configuration", 3.3.1 SDelay--MBAR + 0x0190
491 * Changes/fixes for drivers/cfi_flash.c:
493 - Add Intel legacy lock/unlock support to common CFI driver
495 On some Intel flash's (e.g. Intel J3) legacy unlocking is
496 supported, meaning that unlocking of one sector will unlock
497 all sectors of this bank. Using this feature, unlocking
498 of all sectors upon startup (via env var "unlock=yes") will
501 - Fixed problem with multiple reads of envronment variable
502 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
504 - Removed unwanted linefeeds from "protect" command when
505 CFG_FLASH_PROTECTION is enabled.
507 - Changed p3p400 board to use CFG_FLASH_PROTECTION
509 Patch by Stefan Roese, 01 Apr 2006
511 * Changes/fixes for drivers/cfi_flash.c:
512 - Correctly handle the cases where CFG_HZ != 1000 (several
514 - Fix the timeout calculation of buffered writes (off by a
516 Patch by Anders Larsen, 31 Mar 2006
518 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
520 405 SDRAM: - The SDRAM parameters can now be defined in the board
521 config file and the 405 SDRAM controller values will
522 be calculated upon bootup (see PPChameleonEVB).
523 When those settings are not defined in the board
524 config file, the register setup will be as it is now,
525 so this implementation should not break any current
526 design using this code.
528 Thanks to Andrea Marson from DAVE for this patch.
530 440 DDR: - Added function sdram_tr1_set to auto calculate the
531 TR1 value for the DDR.
532 - Added ECC support (see p3p440).
534 Patch by Stefan Roese, 17 Mar 2006
536 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
537 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
539 * Add support for ymodem protocol download
540 Patch by Stefano Babic, 29 Mar 2006
542 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
543 Merge from Markus Klotzbücher's repo, 01 Apr 2006
545 * GCC-4.x fixes: clean up global data pointer initialization for all
548 * Update for Delta board:
549 - redundant NAND environment
550 - misc Monahans cleanups (remove dead code etc.)
551 - DA9030 Initialization; some minimal changes to PXA I2C driver to
552 make it work with the Monahans.
553 - Make Monahans clock frequency configurable using
554 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
555 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
556 Merge from Markus Klotzbücher's repo, 25 Mar 2006
558 * Enable Quad UART om MCC200 board.
560 * Cleanup MCC200 board configuration; omit non-existent stuff.
562 * Add support for MPC859/866 Rev. A.0
564 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
566 * Fix DDR ECC bit definitions for MPC83xx.
568 * Add initial support for MPC8349E MDS board.
570 * Add support for ECC DDR initialization on MPC83xx.
572 * Add DMA support for MPC83xx.
574 * Add sync in do_reset() routine for MPC83xx after RPR register
575 was written to. It is need on some targets when BAT translation
578 * Add bit definitions for MPC83xx DDR controller registers.
580 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
582 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
584 * Add support for DS1374 RTC chip.
586 * Add support for Lite5200B board.
587 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
589 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
590 timer and cpu_reset code from cpu/$(CPU) into the new
591 cpu/$(CPU)/$(SOC) directories
592 Patch by Andreas Engel, 13 Mar 2006
594 * Change max size of uncompressed uImage's to 8MByte and add
595 CFG_BOOTM_LEN to adjust this setting.
597 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
598 uImages was restricted to 4MBytes. This default size is now
599 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
600 in the board config file.
602 Patch by Stefan Roese, 13 Mar 2006
604 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
605 Patch by Stefan Roese, 13 Mar 2006
607 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
608 Patch by Cedric Vincent, 06 Jul 2005
610 * au1x00_eth.c: check malloc return value and abort if it failed
611 Patch by Andrew Dyer, 26 Jul 2005
613 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
614 incorrectly generating start/stop conditions on the bus.
615 Patch by Andrew Dyer, 26 Jul 2005
617 * Fix bug in [id]cache_status commands for MPC85xx processors;
618 should look at LSB of L1CSRn registers to determine if L1 cache is
619 enabled, not the MSB.
620 Patch by Murray Jensen, 19 Jul 2005
622 * Fix array overflow with fw_setenv on uninitialised environment
623 Patch by Murray Jensen, 15 Jul 2005
625 * Add support for EmbeddedPlanet EP88x boards
626 Patch by Yuli Barcohen, 13 Jul 2005
628 * Remove board specific configuration includes from the common xilinx
629 ethernet and iic adapter code.
630 Patch by Michael Libeskind, 12 Jul 2005
632 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
633 Patch by Murray Jensen, 08 Jul 2005
635 * Add (some) definitions for the MPC85xx local bus controller
636 Patch by Murray Jensen, 08 Jul 2005
638 * Add CPM2 I/O pin functions for MPC85xx processors
639 Patch by Murray Jensen, 08 Jul 2005
641 * Fix compile problem
643 * Added PCI support for MPC8349ADS board
644 Patch by Kumar Gala 11 Jan 2006
646 * Enable address translation on MPC83xx
647 Patch by Kumar Gala, 10 Feb 2006
649 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
650 Patch by Kumar Gala, 25 Jan 2006
652 * Fixed defines for MPC83xx SICRL register to match current specs
653 Patch by Kumar Gala, 23 Jan 2006
655 * Only disable the MPC83xx watchdog if its enabled out of reset.
656 If its disabled out of reset SW can later enable it if so desired
657 Patch by Kumar Gala, 11 Jan 2006
659 * Allow config of GPIO direction & data registers at boot on 83xx
660 Patch by Kumar Gala, 11 Jan 2006
662 * Enable time handling on 83xx
663 Patch by Kumar Gala, 11 Jan 2006
665 * Make System IO Config Registers board configurable on MPC83xx
666 Patch by Kumar Gala, 11 Jan 2006
668 * Fixed PCI indirect config ops to handle multiple PCI controllers
669 We need to adjust the bus number we are trying to access based
670 on which PCI controller its on
671 Patch by Kumar Gala, 12 Jan 2006
673 * Report back PCI bus when doing table based device config
674 Patch by Kumar Gala, 11 Jan 2006
676 * Added support for PCI prefetchable region and BARs
677 If a host controller sets up a region as prefetchable and
678 a device's BAR denotes it as prefetchable, allocate the
679 BAR into the prefetch region.
681 If a BAR is prefetchable and no prefetchable region has
682 been setup by the controller we fall back to allocating
683 the BAR into the normally memory region.
684 Patch by Kumar Gala, 11 Jan 2006
686 * Add helper function for generic flat device tree fixups for mpc83xx
687 Patch by Kumar Gala, 11 Jan 2006
689 * Add support for passing initrd information via flat device tree
690 Patch by Kumar Gala, 11 Jan 2006
692 * Added OF_STDOUT_PATH and OF_SOC
694 OF_STDOUT_PATH specifies the path to the device the kernel can use
697 OF_SOC specifies the proper name of the SOC node if one exists.
698 Patch by Kumar Gala, 11 Jan 2006
700 * Allow board code to fixup the flat device tree before booting a kernel
701 Patch by Kumar Gala, 11 Jan 2006
703 * Added CONFIG_ options for bd_t and env in flat dev tree
705 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
706 into the resulting flat device tree.
708 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
709 variables from u-boot into the flat device tree
711 Patch by Kumar Gala, 11 Jan 2006
713 * Add support for the DHCP vendor optional bootfile (#67).
714 Ignores the vendor TFTP server name option (#66).
715 Patch by Murray Jensen, 30 Jun 2005
717 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
718 Patch by Andy Fleming, 14 Jun 2005
720 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
721 Patch by Gerhard Jaeger, 21 Jun 2005
723 * Add netconsole and some more commands to RPXlite_DW board
724 Patch by Sam Song, 19 Jun 2005
726 * Fix bad declaration on pci_cfgfunc_nothing
727 Patch by Sam Song, 19 Jun 2005
729 * Adjust "echo" as a default command
730 Patch by Sam Song, 19 Jun 2005
732 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
733 Patch by KokHow Teh, 16 Jun 2005
735 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
736 Patch by Rick Bronson, 15 Jun 2005
738 * Coding Style cleanup
740 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
741 Patch by Andrew Dyer, 13 Jun 2005
743 * Add ADI Blackfin support
744 - add support for Analog Devices Blackfin BF533 CPU
745 - add support for the ADI BF533 Stamp uClinux board
746 - add support for the ADI BF533 EZKit board
747 Patches by Richard Klingler, 11 Jun 2005
749 * Add loads of ntohl() in image header handling
750 Patch by Steven Scholz, 10 Jun 2005
752 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
753 variable to set clock
754 Patch by Yuli Barcohen, 05 Jun 2005
756 * RPXlite configuration fixes
757 - Use correct flash sector size
758 - Use correct memory test end address
759 - Add support for bzip2 compression
760 - Various small fixes
761 Patch by Yuli Barcohen, 05 Jun 2005
763 * Memory configuration changes for ZPC.1900 board
764 - Fix SDRAM timing on both local bus and 60x bus
765 - Add support for second flash bank (SIMM)
766 - Change boot flash base
767 Patch by Yuli Barcohen, 05 Jun 2005
769 * Add support for Adder boards with 16MB SDRAM;
770 add support for second FEC on Adder87x board.
771 Patch by Yuli Barcohen, 05 Jun 2005
773 * Fix conditional for including ks8695eth driver
774 Patch by Greg Ungerer, 04 Jun 2005
776 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
777 Patch by Friedrich Lobenstock, 02 Jun 2005
779 * Fix comment in common/soft_i2c.c
780 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
782 * Cleanup compiler warnings.
783 Patch by Greg Ungerer, 21 May 2005
785 * Word alignment fixes for word aligned NS16550 UART
786 Patch by Jean-Paul Saman, 01 Mar 2005
788 Fixes bug with UART that only supports word aligned access: removed
789 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
790 (broken!) versions of GCC generate byte accesses when encountering
791 the packed attribute regardless if the struct is already correctly
792 aligned for a platform. Peripherals that can only handle word
793 aligned access won't work properly when accessed with byte access.
794 The struct NS16550 is already word aligned for REG_SIZE = 4, so
795 there is no need to packed the struct in that case.
797 * Fix behaviour if gatewayip is not set
798 Patch by Robin Gilks, 23 Dec 2004
800 * Fix cleanup for netstart board.
801 Remove build results from repository
803 * Some code cleanup for GCC 4.x
805 * Fixes to support environment in NAND flash;
806 enable NAND flash based environment for delta board.
808 * Add support for Intel Monahans CPU on Zylonite and Delta boards
809 (This is Work in Progress!)
811 * Add support for TQM8260-AI boards.
815 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
816 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
817 Patch by Ladislav Michl, 29 Jun 2005
819 * Add lowboot target to mcc200 board
820 Patch by Stefan Roese, 4 Mar 2006
822 * Fix problem with flash_get_size() from CFI driver update
823 Patch by Stefan Roese, 1 Mar 2006
825 * Make CFG_NO_FLASH work on ARM systems
826 Patch by Markus Klotzbuecher, 27 Feb 2006
828 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
831 * Convert mcc200 to use common CFI flash driver
832 Patch by Stefan Roese, 28 Feb 2006
834 * Add env-variable "unlock" to handle initial state of sectors
837 Only the U-Boot image and it's environment is protected,
838 all other sectors are unprotected (unlocked) if flash
839 hardware protection is used (CFG_FLASH_PROTECTION) and
840 the environment variable "unlock" is set to "yes".
842 Patch by Stefan Roese, 28 Feb 2006
844 * Update drivers/cfi_flash.c:
845 - find_sector() called in both versions of flash_write_cfiword()
846 Patch by Peter Pearse, 27th Feb 2006
848 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
849 Patch by Jose Maria Lopez, 16 Jan 2006
851 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
852 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
854 * Changes/fixes for drivers/cfi_flash.c:
855 We *should* check if there are any error bits if the previous call
856 returned ERR_OK (Otherwise we will have output an error message in
857 flash_status_check() already.) The original code would only check for
858 error bits if flash_status_check() returns ERR_TIMEOUT.
859 Patch by Marcus Hall, 23 Aug 2005
861 * Changes/fixes for drivers/cfi_flash.c:
862 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
863 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
864 Patch by Sangmoon Kim, 19 Aug 2005
866 * Fixes for drivers/cfi_flash.c:
867 - Fix wrong timeout value usage in flash_status_check()
868 - Round write_tout up when converting to msec in flash_get_size()
869 - Remove clearing flash status at the end of flash_write_cfibuffer()
870 which sets Intel 28F640J3 flash back to command mode on CSB472
871 Patch by Tolunay Orkun, 02 July 2005
873 * Add basic support for the SMMACO4 Board from PanDaCom.
874 Patch by Heiko Schocher, 20 Feb 2006
876 * Add GIT version information (commid ID) to untagged U-Boot versions
878 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
879 of all unreleased (untagged) U-Boot images will be automatically
880 extended upon compiletime with a part of the GIT commit ID and
881 possibly with "dirty" if uncommited changes are detected.
883 Here an example for the resulting version:
884 "U-Boot 1.1.4-g3457ac18-dirty"
886 The version is now maintained in the toplevel Makefile and the
887 version headers are autogenerated.
889 Patch by Stefan Roese, 9 Feb 2006
891 * Update default environment for INKA4x00 board.
893 * Convert CPCI750 to use common CFI flash driver
894 Patch by Reinhard Arlt, 8 Feb 2006
896 * Various changes to esd HH405 board specific files
897 Patch by Matthias Fuchs, 07 Feb 2006
899 * Cleanup U-Boot boot messages on ARM.
901 To match the U-Boot user interface on ARM platforms to the U-Boot
902 standard (as on PPC platforms), some messages with debug character
903 are removed from the default U-Boot build.
904 Enable DEBUG for lib_arm/board.c to enable debug messages.
905 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
906 Patch by Stefan Roese, 24 Jan 2006
908 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
909 Patch by Stefan Roese, 18 Jan 2006
911 * Add VGA support (CT69000) to CPCI750 board.
912 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
913 Patch by Reinhard Arlt, 30 Dec 2005
915 * PMC405 and CPCI405: Moved configuration of pci resources
917 PMC405 and CPCI2DP: Added firmware download and booting via pci.
918 Patch by Matthias Fuchs, 20 Dec 2005
920 * Add ColdFire targets to MAKEALL script
921 Patch by Zachary Landau, 26 Jan 2006
923 * Add support for r5200 board
924 Patch by Zachary Landau, 26 Jan 2006
926 * Add support for Freescale M5271 processor
927 Patch by Zachary Landau, 26 Jan 2006
929 * Fix 28F256J3A support on PM520 board
930 (without bank-switching only 32 MB can be accessed)
932 * Fix mkimage bug with multifile images created on 64 bit systems.
934 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
936 * Fix compiler problem with at91rm9200dk board.
937 Patch by Eugen Bigz, 19 Dec 2005
939 ======================================================================
940 Changes for U-Boot 1.1.4:
941 ======================================================================
943 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
944 - Changed GPIO setup to enable another address line in order to
945 address 64M of FLASH.
946 - Added function sdram_tr1_set to auto calculate the tr1 value for
948 Patch by Steven Blakeslee, 12 Dec 2005
950 * MPC5200: Set PCI retry counter to 0 = infinite retry;
951 The default of 255 is too short for slow devices.
952 Patch by Martin Nykodym, 12 Dec 2005
954 * Change port configuration for O2DNT (CODEC1 on PSC1).
956 * Fix register for PCI async mode on PPC440EP
957 Patch by Youngchul Bang, 08 Dec 2005
959 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
960 This segment may be required by some libgcc.a functions
963 * Fix DPRAM offset/size for MPC8541/8555.
964 Simplify TQM85xx Makefile handling.
966 * Fix data overflow (typo?) in rtc/ds1302.c
968 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
970 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
971 - Support for TQM8541/8555 boards added.
972 - Complete rework of TQM8540/8560 support.
973 - Common TQM85xx code now supports all current TQM85xx platforms
974 (TQM8540/8541/8555/8560).
975 - DDR SDRAM size detection added.
976 - CAS latency default values can be overwritten by setting "serial#"
977 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
978 If problems are detected with this non default CAS latency,
979 the default values will be used instead.
980 - Flash size detection added.
981 - Moved FCC ethernet driver initialization behind TSEC driver init
982 -> TSEC is first device.
983 Patch by Stefan Roese, 30 Nov 2005
985 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
986 Patch by John Otken, 23 Nov 2005
988 * Changed PPC44x startup message (cpu info, speed...) to common style:
989 On PPC44x platforms, the startup message generated in "cpu.c" only
990 comprised the ppc type and revision but not additional information
991 like speed etc. Those speed infos where printed in the board specific
992 code. This new implementation now prints all CPU infos in the common
993 cpu specific code. No board specific code is needed anymore and
994 therefore removed from all current 44x implementations.
995 Patch by Stefan Roese, 27 Nov 2005
997 * Adjust TQM834x PHY addresses for latest hardware revision.
999 * Increase malloc arena on TQM5200 board to 256 kB.
1000 With 64 kb uniform flash sector size the old value of 128 kB was
1003 * Fix miiphy global data initialization (problem on 4xx boards when
1004 no ethaddr is assigned). Initialization moved from
1005 miiphy_register() to eth_initialize().
1007 Based on initial patch for 4xx platform by Matthias Fuchs.
1009 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1011 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1012 The COPYING file was extended to make clear that these files can be
1013 used in non-GPL code, too.
1014 Also, a corresponding note was placed in the headers of the affected files.
1016 * Add support for Prodrive P3P440 board:
1017 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1018 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1019 for bank autodetection
1020 Patch by Stefan Roese, 22 Nov 2005
1022 * Change all '$(...)' variable references into '${...}'
1023 which makes the environment compatible with the hush shell.
1024 WARNING: Support for the old '$(...)' syntax will be
1025 discontinued in a later version.
1027 * Minor changes to init flags in TQM834x PCI.
1029 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1030 Patch by Stefan Roese, 15 Nov 2005
1032 * New PPC 405EP board added: CMS700
1033 Added CONFIG_NET_MULTI for VOM405 board.
1034 Added reset_phy() for VOM405 board.
1035 Patch by Matthias Fuchs, 09 Nov 2005
1037 * Updated PCI mapping for esd CPCI2DP board.
1038 Add support for error LED.
1039 Patch by Matthias Fuchs, 07 Nov 2005
1041 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1042 Patch by Stefan Roese, 07 Nov 2005
1044 * Correct PPC Timebase register definitions (SPRN_TBRL...)
1045 Patch by Stefan Roese, 07 Nov 2005
1047 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1048 Patch by Stefan Roese, 05 Nov 2005
1050 * Additional fix for external IRQ config on Yellowstone & Yosemite
1051 Patch by Stefan Roese, 03 Nov 2005
1053 * Add support for Ocotea pass 3 with 440GX Rev. F
1054 Patch by Stefan Roese, 01 Nov 2005
1056 * Fix external IRQ configuration on Yellowstone & Yosemite
1057 Patch by Stefan Roese, 28 Oct 2005
1059 * Add support for multiple PHYs.
1060 Tested on the following boards:
1061 cmcpu2 (at91rm9200/ether.c)
1062 PPChameleon (ppc4xx/4xx_enet.c)
1063 yukon (mpc8220/fec.c)
1064 uc100 (mpc8xx/fec.c)
1065 tqm834x (mpc834x/tsec.c) with EEPRO100
1066 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1067 Main changes include:
1069 - miiphy_register routine was added to allow multiple PHYs to be registered
1070 - miiphy_read and miiphy_write are now defined in this file, and
1071 require additional argument (char *devname)
1072 - other miiphy_* routines also require additional device name argument
1075 Calling reset_phy() was moved to be executed *after* eth_initialize().
1076 This is necessary as now some of the implementations of reset_phy()
1077 may need to use miiphy_reset() which is not allowed before eth_initialize()
1078 as eth_initialize registers all required miiphy_* routines.
1079 Tested on IP860 and PHY initializes properly after this change.
1081 * Correct includes for flat tree builder.
1083 * Fix conflicting types (flash_write()) in trab auto_update.c.
1085 * Add PCI support for the TQM834x board.
1087 * Add missing 4xx board to MAKEALL
1088 Patch by Stefan Roese, 20 Oct 2005
1090 * Fix conflicting types (flash_write()) in esd auto_update.c
1091 Patch by Stefan Roese, 20 Oct 2005
1093 * Fix problem with sleep in NetConsole (use get_timer())
1094 Patch by Stefan Roese, 20 Oct 2005
1096 * Add NetConsole Support for AMCC eval boards
1097 Patch by Stefan Roese, 20 Oct 2005
1099 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1100 Patch by Stefan Roese, 18 Oct 2005
1102 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
1103 Fix identation on ext2ls help entry.
1104 Patch by Stefan Roese, 14 Oct 2005
1106 * Add support for TQM834x boards.
1109 * Cleanup for GCC-4.x
1111 * Add documentation for Open Firmware Flat Tree and usage.
1112 Patch by Pantelis Antoniou, 13 Oct 2005
1114 * Add missing files for Pantelis Antoniou's patch
1115 Patch by Pantelis Antoniou, 04 Sep 2005
1117 * Fix problem in ppc4xx eth-driver without ethaddr (only without
1118 CONFIG_NET_MULTI set)
1119 Patch by Stefan Roese, 10 Oct 2005
1121 * Fix gzip bmp support (test if malloc fails, warning when truncated).
1122 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1123 Patch by Stefan Roese, 07 Oct 2005
1125 * Add support for OF flat tree for the STXtc board.
1126 Patch by Pantelis Antoniou, 04 Sep 2005
1128 * Support passing of OF flat trees to the kernel.
1129 Patch by Pantelis Antoniou, 04 Sep 2005
1133 * Add support for NetSilicon NS7520 processor.
1134 Patch by Art Shipkowski, 12 May 2005
1136 * Add support for AP1000 board.
1137 Patch by James MacAulay, 07 Oct 2005
1139 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1140 Patch by Anders Larsen, 07 Oct 2005
1142 The Atmel errata #11 states that the transfer buffer descriptor
1143 table must be aligned on a 16-word boundary. As it turned out, this
1144 is insufficient - it seems the table must be aligned on a boundary
1145 at least as large as the table itself (in Linux this is not an
1146 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1148 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
1149 Patch by Anders Larsen, 07 Oct 2005
1151 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1152 sed the linker scripts, rather than pre-process them.
1153 Patch by Peter Pearse, 07 Oct 2005
1155 * Update make target for ARM supported boards.
1156 Use lowlevel_init() instead of platformsetup() [rename].
1157 Patch by Peter Pearse, 06 Oct 2005
1159 * Fix booting from serial dataflash on AT91RM9200
1160 Patch by Peter Menzebach, 29 Aug 2005
1162 * Add JFFS2 support for TRAB board
1163 Patch by Martin Krause, 25 Aug 2005
1165 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1166 Patch by Marcus Hall, 24 Aug 2005
1168 * Fix the machine-id of the Cogent csb637 board
1169 Patch by Anders Larsen, 05 Oct 2005
1171 * Complete support for the KwikByte KB920x boards
1172 Patch by Anders Larsen, 05 Oct 2005
1174 * Set the AT91RM9200 clock to asynchronous mode
1175 Patch by Anders Larsen, 03 May 2005
1177 * Set the AT91RM9200 clock to synchronous mode
1178 Patch by Anders Larsen, 29 Apr 2005
1180 * Add support for Cogent csb637
1181 Patch by Anders Larsen, 29 Apr 2005
1183 * Fix dm9161.c initialization
1184 Patch by Anders Larsen, 29 Apr 2005
1186 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1187 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1189 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1190 Patch by Anders Larsen, 29 Apr 2005
1192 * Fix device partition intialization for SystemACE disks.
1193 Patch by Stephen Williams, 28 Apr 2005
1195 * Added support for KwikByte KB920x boards (based on AT91RM9200)
1196 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1198 * Add support for S29GL064M-R3 flash chip on xsengine board
1199 Patch by Kurt Stremerch, 18 Apr 2005
1201 * E500 update: repoint IVPR to RAM when code is relocated
1202 Patch by Kylo Ginsberg, 13 Apr 2005
1204 * Fix loop end test in lib_generic/string.c:strswab()
1205 Patch by Andrew Dyer, October 10, 2005
1206 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1210 * Update ARM Integrator boards:
1211 Correct addessing errors in platform files.
1212 Split off common core module data from Integrator header files to
1213 include/armcoremodule.h.
1214 Patch by Peter Pearse, 04 Oct 2005
1216 * Make sure only supported compiler options are used
1217 Import "cc-option" shell function from kernel and
1218 use it to get the correct ARM GCC options for individual CPUs
1219 Patch by Peter Pearse, 30 Jun 2005
1221 * Fix 440GR to print correct cpu revision
1222 Patch by Stefan Roese, 04 Oct 2005
1224 * Change board message on AMCC Yosemite & Yellowstone to common style
1225 Patch by Stefan Roese, 03 Oct 2005
1227 * Fix compiler warning
1229 * Fix FEC PHY addresses for TQM85xx boards
1231 * Fix uninitialized variable problem in hush shell
1232 Patch by Lars Rostock, 26 Sep 2005
1234 * Undo change of f6e20fc6ca... to include/configs/trab.h
1235 (Must have been an accident?)
1237 * Add support for AT91RM9200 OHCI Controller.
1238 Patch by Eric Benard, 07 Apr 2005
1240 * Update ARM mach-types.h
1241 Patch by Eric Benard, 07 Apr 2005
1243 * Add support for MP2USB board.
1244 Patch by Eric Benard, 07 Apr 2005
1246 * Add board support for armadillo HT1070
1247 Patch by Rowel Atienza, 06 Apr 2005
1249 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1250 Patch by Vitaly Bordug, 30 Mar 2005
1252 * Add iopset command on mpc8xx
1253 Patch by Daniel Eisenhut, 25 Mar 2005
1255 * Add support for MII in eepro100 driver.
1256 Patch by Gleb Natapov, 21 Mar 2005
1258 * Fixes to the Lubbock (PXA 25x) support:
1259 - Resolve the FIXME with respect to saving the u-boot environment.
1260 - Make the default load address land in real memory.
1261 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1262 Patch by David Brownell, 10 Mar 2005
1264 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1265 Patch by Marc Leeman, 04 Mar 2005
1267 * OMAP242x H4 board update
1268 - fix for ES2 differences.
1269 - switch to using the cfi_flash driver.
1270 - fix SRAM build address.
1271 - fix for GP device operation.
1272 - unlock SRAM for GP devices.
1273 - display more device information.
1274 - fix potential deadlock in omap24xx_i2c driver.
1275 - fix DLL load values to match dpllout*1 operation.
1276 - fix 2nd chip select init for combo DDR device.
1277 - add support for CFI Intel 28F256L18 on H4 board.
1278 Patch by Richard Woodruff, 03 Mar 2005
1280 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1281 Patch by Steven Scholz, 02 Mar 2005
1284 Patch by Ara Avanesyan, 24 Feb 2005
1286 * Remove unneeded #include <malloc.h>
1287 Patch by Ladislav Michl, 22 Feb 2005
1289 * Add cramfs support for m68k
1290 Patch by Zachary Landau, 21 Feb 2005
1292 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1293 Patch by Jeff Angielski, 21 Feb 2005
1295 * Fix au1x00_serial baud rate calculation:
1296 remove hardcoded cpu clock divisor and use register instead;
1297 round up instead of truncate
1298 Patch by Andrew Dyer, 15 Feb 2005
1300 * Add Xilinx Spartan3 family FPGA support
1301 Patch by Kurt Stremerch, 14 Feb 2005
1303 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1304 Patch by Zachary Landau, 11 Feb 2005
1306 * Fix VOH405 Support
1307 Patch by Matthias Fuchs, 25 Sep 2005
1309 * Added support for PCI bridge on MPC8272ADS
1310 Patch by Vitaly Bordug, Feb 09 2005
1312 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1313 Patch by Jean-Paul Saman, 8 Feb 2005
1315 * Fix strswab() to reliably find end of string
1316 Patch by Andrew Dyer, 08 Feb 2005
1318 * Fix typos in include/ppc440.h
1319 Patch by Andrew E Mileski, 04 Feb 2005
1321 * Add Vibren (was Accelent) PXA255 IDP Support
1322 Patch by Cliff Brake, 04 Feb 2005
1324 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1325 Patch by Andrew Dyer, 31 Jan 2005
1327 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1328 Patch by Peter Pearse, 2 Feb 2005
1330 * Fix error handling in tools/env/fw_env.c
1331 Patch by Ara Avanesyan, 01 Feb 2005
1333 * Fix MGT5100 PSC baudrate calculation
1334 Patch by Sebastian Schau, 27 Jan 2005
1336 * OMAP242x fix for GP device booting
1337 - Add SRAM unlock for GP devices.
1338 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1339 Patches by Richard Woodruff, 21 Jan 2005:
1341 * Add support for AMD's Pb1x00 eval board;
1342 add MII routines to the au1x00 ethernet driver;
1343 add USB ohci driver (work in progress)
1344 Patch by Thomas Sailer, 20 Jan 2005
1346 * Update omap5912osk board
1347 Use drivers/cfi_flash.c instead of private flash driver;
1348 Remove hardcoded personalized settings from omap5912osk.h;
1349 Fix spacing with (RO) marks in 'flinfo' output.
1350 Patch by Michael Bendzick, 14 Jan 2005
1352 * Fix warnings for PCI code on ixp
1353 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1355 * virtex2 fix for bogus download error messages
1356 The virtex2 FPGA download code watches for init going active during
1357 a download of config data as an error condition. init also goes
1358 active after a configuration is finished in concert with the done
1359 signal. So far, the code does not check for done active until all
1360 of the configuration data is sent. If configuration data has a few
1361 extra pad bytes at the end, this would cause an error message even
1362 though the download had suceeded.
1363 NOTE: virtex2 slave serial and spartan2 versions may still have the
1365 Patch by Andrew Dyer, 12 Jan 2005
1367 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1368 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1369 message when probing for nonexistent flash in little endian mode.
1370 As a side effect more efficient and smaller code is generated,
1371 which is always a Good Thing (TM).
1372 Patch by Ladislav Michl, 24 Sep 2005
1374 * Update for TFTP using a fixed UDP port
1375 Use the approved environment variable names. Added "tftpdstp" to
1376 allow ports other than 69 per Tolunay Orkun's recommendation.
1377 Patch by Jerry Van Baren, 12 Jan 2005
1379 * Allow to force TFTP to use a fixed UDP port
1380 (Add a configuration option CONFIG_TFTP_PORT and optional env
1382 Patch by Jerry Van Baren, 10 Jan 2005
1384 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1385 Patch by Leif Lindholm, 29 Dec 2004
1387 * Cleanup: fix broken builds
1389 * Fix PHY address argument passing with mii info command
1390 Patch by Andrew Dyer, 28 Dec 2004
1392 * Cleanup (PPC4xx is AMCC now)
1394 * esd CPCI2DP board added
1395 Patch by Matthias Fuchs, 22 Sep 2005
1397 * esd PMC405 board updated
1398 Patch by Matthias Fuchs, 22 Sep 2005
1400 * Add SM501 support to HH405 board.
1401 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1402 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1403 Patch by Stefan Roese, 22 Sep 2005
1405 * Fix autonegotiation in tsec ethernet driver
1406 Patch by Stefan Roese, 21 Sep 2005
1408 * Fix bug in auto_update (trab board)
1409 Patch by Martin Krause, 16 Sep 2005
1411 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1412 Patch by Francesco Mandracci, 16 Sep 2005
1414 * Update configuration for INKA4x0 board
1416 * Update configuration for PM854 board
1417 Based on patch by R. Loeffl, 20 Jul 2005
1419 * Add PCI support to TQM8540 and TQM8560 boards
1420 Patch by Stefan Roese, 15 Sep 2005
1422 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1423 boards (baudrate, environment...). Flash driver fixed.
1424 Patch by Stefan Roese, 15 Sep 2005
1426 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1427 ethernet port on ebony.
1428 Patch by Stefan Roese, 7 Sep 2005
1430 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1432 * Change default console baud rate for stxxtc board
1434 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1435 Patch by Stefan Roese, 31 Aug 2005
1437 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1438 Patch by Pantelis Antoniou, 02 Sep 2005
1442 * Enable SM712 driver support for HMI1001 board.
1444 * Fix problems with ld version 2.16 (dot outside sections problem)
1445 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1446 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1448 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1450 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1452 * Add keyboard and dot matrix display support for HMI1001 board.
1454 * Prepare U-Boot for gcc-4.x
1456 * Fixed Bamboo port to enable running without DDR-DIMM
1457 (Bamboo has also 64MB onboard DDR)
1458 Patch by Stefan Roese, 24 Aug 2005
1460 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1461 now handling all 4xx cpu's
1462 Patch by Stefan Roese, 16 Aug 2005
1464 * Fix make dependencies for at91rm9200 and ks8695 cpus
1465 Patch by Steven Scholz, 23 Aug 2005
1467 * Add JFFS2 support for TQM5200 board
1469 * Add esd cpci5200 and pf5200 boards
1470 Patch by Reinhard Arlt, 22 Aug 2005
1472 * Fix sysclock for TQM8540 and TQM8560 boards
1473 Patch by Martin Krause, 25 Jul 2005
1475 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1476 Patch by Martin Krause, 08 Jun 2005
1478 * Add new board specific commands for TQM5200/STK52XX
1479 - Sound commands (beep, wav, sound)
1480 - Test commands (led, can, backlight, rs232)
1481 Patch by Martin Krause, 02 May 2005
1483 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1484 because of a bug in the AT91RM9200 CPU PLL
1485 Patch by Martin Krause, 22 Apr 2005
1487 * Add automatic HW detection for another CMC_PU2 variant
1488 Patch by Martin Krause, 20 Apr 2005
1490 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1491 Patch by Martin Krause, 19 Apr 2005
1493 * Fix initialization problem on TQM5200 without SM501
1494 Patch by Martin Krause, 08 Apr 2005
1496 * Add RTC support for STK52XX.200
1497 Patch by Martin Krause, 07 Apr 2005
1499 * Add support for IFM o2dnt board
1501 * Enable PCI on hmi1001 board
1503 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1504 so we can use them to, e.g., check the existence of a file with
1505 "if ls foo; then this; else that; fi" in the hush shell
1506 Patch by Andreas Engel, 16 August 2005
1508 * Coding style cleanup
1510 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1511 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1513 * Check return value of malloc in 440gx_enet.c
1514 Patch by Travis B. Sawyer, 18 Jul 2005
1516 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1517 Second serial port on 440GX now defined as a system device.
1518 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1519 Patch by Travis B. Sawyer, 12 Jul 2005
1521 ======================================================================
1522 Changes for U-Boot 1.1.3:
1523 ======================================================================
1525 * Minor code cleanup
1527 * Add forgotten new fils from latest VoiceBlue update
1529 * Make bootretry feature work with hush shell.
1530 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1531 Patch by Andreas Engel, 19 Jul 2005
1533 * Update Hymod Board Database PHP code in "tools" directory
1534 Patch by Murray Jensen, 01 Jul 2005
1536 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1537 Patch by Murray Jensen, 30 Jun 2005
1539 * Fix Murray Jensen's mail address.
1540 Patch by Murray Jensen, 30 Jun 2005
1542 * Preserve PHY_BMCR during a soft reset.
1543 Patch by Carl Riechers, 24 Jun 2005
1545 * VoiceBlue update: eeprom tool can also store firmware version now.
1546 eeprom.bin is runable by jumping at load address.
1547 Patch by Ladislav Michl, 23 May 2005
1549 * Move the AT91RM9200DK to the ARM Systems list.
1550 Patch by Anders Larsen, 26 Apr 2005
1552 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1553 Patch by Anders Larsen, 26 Apr 2005
1555 * measure_gclk() is needed when DEBUG is enabled
1556 Patch by Bryan O'Donoghue, 25 Apr 2005
1558 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1559 Patch by Reinhard Arlt, 12 Aug 2005
1561 * esd PCI405 board updated
1562 Patch by Matthias Fuchs, 28 Jul 2005
1564 * esd WUH405 and DU405 board updated
1565 Patch by Matthias Fuchs, 27 Jul 2005
1567 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1568 Patch by Matthias Fuchs, 4 May 2005
1570 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1571 boards (baudrate, environment...). Flash driver fixed.
1572 Patch by Stefan Roese, 11 Aug 2005
1574 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1575 Patch by Stefan Roese, 11 Aug 2005
1577 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1578 Patch by Stefan Roese, 11 Aug 2005
1580 * Add configuration for IFM AEV FIFO board.
1581 Minor coding style cleanup.
1583 * Add configuration for IFM SPI eval board
1585 * Fix CompactFlash problem on HMI1001 board
1587 * Make new "mtdparts" code build with older compilers
1588 Patch by Andrea Scian, 09 Aug 2005
1590 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1591 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1592 with the 405 defines and the linux kernel defines.
1593 Patch by Stefan Roese, 08 Aug 2005
1595 * Fix compiler warnings with older GCC versions
1597 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1599 Old, obsolete and duplicated code was cleaned up and replace by the
1600 new partitioning method. There are two possible approaches now:
1602 The first one is to define a single, static partition:
1604 #undef CONFIG_JFFS2_CMDLINE
1605 #define CONFIG_JFFS2_DEV "nor0"
1606 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1607 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1608 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1610 The second method uses the mtdparts command line option and dynamic
1613 /* mtdparts command line support */
1614 #define CONFIG_JFFS2_CMDLINE
1615 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1616 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1618 Command line of course produces bigger images, and may be inappropriate
1619 for some targets, so by default it's off.
1621 * Fix build problems for PM856 Board
1623 * Fix sign extension bug in 'fpga loadb' command;
1624 make 'fpga loadb' always print the file header info
1625 Patch by Andrew Dyer, 11 Jan 2005
1627 * Fix errors that occur when accessing SystemACE CF
1628 Patch by Jeff Angielski, 09 Jan 2005
1630 * Document switching between U-Boot and PlanetCore on RPXlite
1631 by Sam Song, 24 Dec 2004
1633 * Fix PowerQUICC II mask detection.
1634 Patch by Eugene Surovegin, 20 Dec 2004
1636 * Add support for Altera NIOS DK1C20 board
1637 Patch by Shlomo Kut, 13 Dec 2004
1639 * Add support for ep8248 board
1640 Patch by Yuli Barcohen, 12 Dec 2004
1644 * Fix baudrate setting for KGDB on MPC8260
1645 Patch by HoJin, 11 Dec 2004
1647 * Fix 'mii help' text formatting
1648 Patch by Cory Tusar, 10 Dec 2004
1650 * Fix return code of NFS command
1651 Patch by Hiroshi Ito, 11 Dec 2004
1655 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1656 Patch by Steven Blakeslee, 04 Aug 2005
1658 * Add support for AMCC Bamboo PPC440EP eval board
1659 Patch by Stefan Roese, 04 Aug 2005
1661 * Patch by Jon Loeliger
1662 Fix style issues primarily in 85xx and 83xx boards.
1664 - Trailing white space
1665 - Indentation not by TAB
1666 - Excessive amount of empty lines
1667 - Trailing empty lines
1669 * Patch by Ron Alder, 11 Jul 2005
1670 Add Xianghua Xiao and Lunsheng Wang's support for the
1671 GDA MPC8540 EVAL board.
1673 * Patch by Eran Liberty
1674 Add support for the Freescale MPC8349ADS board.
1676 * Patch by Jon Loeliger, 25 Jul 2005
1677 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1678 by the upcoming mpc83xx family as well.
1680 * Patch by Jon Loeliger, 05 May 2005
1681 Implemented support for MPC8548CDS board.
1682 Added DDR II support based on SPD values for MPC85xx boards.
1683 This roll-up patch also includes bugfies for the previously
1685 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1687 * Patch by Jon Loeliger, 10 Feb 2005
1688 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1690 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1692 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1693 for faster flash parts.
1694 Add documentation for BR/OR for FLASH.
1696 * Patch by Jon Loeliger 08 Feb 2005
1697 Determine L2 Cache size dynamically on 85XX boards.
1699 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1700 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1701 option rather than a myriad of CONFIG_MPC8560-like variants.
1702 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1703 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1704 new CONFIG_CPM2 option to each 8260 board.
1706 * Add support for MicroSys PM856 board
1707 Patch by Josef Wagner, 03 Aug 2005
1709 * Minor fixes to PM854 board
1710 Patch by Josef Wagner, 03 Aug 2005
1712 * Adjust configuration of XENIAX board
1713 (chip select and GPIO required for USB operation)
1715 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1716 routed to the Watchdog handler
1717 Patch by Eugene Surovegin, 18 Jun 2005
1719 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1720 Patch by Denis Peter, 06 Dec 2004
1722 * Fix endianess problem in TFTP / NFS default filenames
1723 Patch by Hiroshi Ito, 06 Dec 2004
1725 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1727 Patch by Murray Jensen, 18 Jul 2005
1729 * Fix typo in mkconfig script (used == instead of =)
1730 Patch by Murray Jensen, 18 Jul 2005
1732 * Cleanup build problems on 64 bit build hosts
1734 * Update MAINTAINERS file
1736 * Patch by Stefan Roese, 01 Aug 2005:
1737 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1738 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1740 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1741 to run on both 405GP and 405GPr eval boards).
1743 * Patch by Steven Blakeslee, 27 Jul 2005:
1744 - Add support for AMCC PPC440EP/GR.
1745 - Add support for AMCC Yosemite PPC440EP eval board.
1746 - Add support for AMCC Yellowstone PPC440GR eval board.
1748 * Minor fixes for PPChameleon Board:
1749 - fix alignment of NAND size
1750 - make code do what the comment says
1752 * Implement h/w sector protection status synchronization at boot.
1753 The code is provided for, and was tested on, the Yukon/Alaska
1754 and PM520 boards only.
1756 A bug in flash_real_protect() for the Yukon board was fixed by
1757 adding a function that tells if two banks are on one flash chip.
1759 * Fix sysmon POST problem: check I2C error codes
1760 This fixes a problem of displaying bogus voltages when the voltages
1761 are so low that the I2C devices start failing while the rest of the
1762 system keeps running.
1764 * Patch by Cedric Vincent, 6 Jul 2005:
1765 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1767 * Patch by Jon Loeliger, 20 Jul 2005:
1768 Add missing PCI IO port definitions.
1770 * Add CompactFlash support for HMI1001 board.
1772 * Adjust printed board ID for LWMON board.
1774 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1776 * Add new argument format for flash commands to allow for usage like
1777 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1778 U-Boot will automaticially find the end of the corresponding sector.
1780 * Patch by Stefan Roese, 5 Jul 2005:
1781 Update uc100 board PHY setup
1783 * Patch by Stefan Roese, 1 Jul 2005:
1784 Fix PHY address for CATcenter board (now correct!)
1786 * Patch by Stefan Roese, 30 Jun 2005:
1787 Fix PHY addresses for PPChameleon and CATcenter boards
1788 Change MAINTAINER for most esd boards
1790 * Patch by Detlev Zundel, 30 Jun 2005:
1791 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1793 * Fix baudrate calculation problem on MPC5200 systems
1795 * Add EEPROM and RTC support for HMI1001 board
1797 * Patch by Detlev Zundel, 20 Jun 2005:
1798 Fix initialization of low active GPIO pins on inka4x0 board
1800 * Enable redundant environment, disable HW flash protection of
1803 * Patch by Travis Sawyer, 10 Jun 2005:
1804 Initialize allocated dev and private hw structures
1805 after their respective allocation in 440gx_enet.c
1807 * Patch by Steven Scholz, 10 Jun 2005:
1808 Fix byteorder problems with second argument of "bootm" with
1811 * Add support for HMI1001 board
1813 * Disable "date" and "sntp" commands on TQM866M
1815 * Fix watchdog reset problems on LWMON board
1817 * Patch by Juergen Selent, 17 May 2005:
1818 Add support for Funkwerk VoVPN gateway module.
1820 * Cleanup debug code for MPC8220 FEC driver
1822 * Extend burst mode RAM test program to take a loop count
1825 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1826 those boards that use it.
1828 * Patches by Greg Ungerer, 19 May 2005:
1829 - add support for the KS8695P (ARM 922 based) CPU
1830 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1832 * Patch by Steven Scholz, 19 May 2005:
1833 Add support for CONFIG_SERIAL_TAG on ARM boards
1835 * Add PCI support for Sorcery board.
1836 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1838 * Fix compile problems caused by new burst mode SDRAM test;
1839 make port pins to trigger logic analyzer configurable
1841 * Fix timer handling on MPC85xx systems
1843 * Fix debug code in omap5912osk flash driver
1845 * Add support for MPC8247 based "IDS8247" board.
1847 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1849 * On LWMON we must use the watchdog to reset the board as the CPU
1850 genereated HRESET pulse is too short to reset the external
1853 * Add test tool to exercise SDRAM accesses in burst mode
1854 (as standalone program, MPC8xx/PowerPC only)
1856 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1859 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1860 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1861 added to support LZO and LZARI compression modes (undefined by
1864 * Fix problem with symbolic links in JFFS2 code.
1866 * Use linker ASSERT statement to prevent undetected overlapping of
1867 sections on PPChameleon board; other boards might use this, too.
1869 * Patch by Stefan Roese, 03 May 2005:
1871 Fix problems in cmd_universe.c
1873 * Patch by Matthias Fuchs, 03 May 2005:
1874 Added missing variable declaration in cmd_nand.c
1875 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1877 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1879 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1881 Fix PHY address for canmb board.
1883 * Cleanup serial console baudrate calculation on AT91RM9200;
1884 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1886 * Patch by Matthias Fuchs, 18 Apr 2005:
1887 Make PCI target address spaces on PMC405 and CPCI405 boards
1888 configurable via environment variables
1890 * Auto-size RAM on canmb board.
1892 * Add support for canmb board
1894 * Patch by Stefan Roese, 13 Apr 2005:
1895 Update for esd apc405
1897 * Fixes for TQM8560 board:
1899 - remove debug messages
1900 - fix flash sector protection
1902 * Patch by Steven Scholz, 07 Apr 2005:
1903 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1905 * Patches by Steven Scholz, 07 Apr 2005:
1906 Fix compiler warning in altera.c
1907 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1909 * Patch by Ladislav Michl, 06 Apr 2005:
1910 Fix voiceblue configuration.
1912 * Patch by Stefan Roese, 06 Apr 2005:
1913 Updates for OCOTEA board:
1914 - Changed U-Boot size from 512kByte to 256kByte
1915 - Fixed flash driver to support boot from soldered user flash
1916 - Added README for switch from PIBS firmware to U-Boot
1918 * Patch by Travis Sawyer, 05 Apr 2005:
1919 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1920 Problem found by Andrew Wozniak.
1922 * Patch by Steven Scholz, 06 Apr 2005:
1923 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1924 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1926 * Patches by Robert Whaley, 29 Nov 2004:
1927 - update the pxa-regs.h file for PXA27x chips
1928 - add PXA27x based ADSVIX board
1929 - add support for MMC on PXA27x processors
1931 * Patch by Andrew E. Mileski, 28 Nov 2004:
1932 Fix PPC4xx SPD SDRAM detection bug
1934 * Patch by Hiroshi Ito, 26 Nov 2004:
1935 Fix logic of "test -z" and "test -n" commands
1937 * Patch by Ladislav Michl, 05 Apr 2005:
1938 Add support for VoiceBlue board.
1940 * Patch by Ladislav Michl, 05 Apr 2005:
1941 Fix netboot_common() prototypes.
1943 * Patch by Steven Scholz, 05 Apr 2005:
1944 Use i.MX watchdog timer for reset_cpu()
1946 * Patch by Steven Scholz, 05 Apr 2005:
1947 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1948 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1949 (now in interupts.c)
1951 * Add support for MPC8220 based "sorcery" board.
1953 * Add support for TQM8560 board.
1955 * Add FEC support for TQM8540 board.
1956 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1958 * Patch by Martin Krause, 04 Apr 2005:
1959 Update default configuration for CMC_PU2 board.
1961 * Patch by Steven Scholz, 04 Apr 2005:
1962 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1963 - introduce two new configuration options instead:
1964 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1966 * Patch by Steven Scholz, 04 Apr 2005:
1967 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1969 * Fix timer code for ARM systems: make sure that udelay() does not
1970 reset timers so it's save to use udelay() in timeout code.
1972 * Patch by Mathias Küster, 23 Nov 2004:
1973 add udelay support for the mcf5282 cpu
1975 * Patch by Tolunay Orkun, 16 November 2004:
1976 fix incorrect onboard Xilinx CPLD base address
1978 * Patch by Jerry Van Baren, 08 Nov 2004:
1979 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1980 the jumper for the HRCW source should select flash. If lowboot is
1981 not selected, the jumper for the HRCW source should select the
1983 - change default load base address to 0x00400000
1985 * Patch by Yuli Barcohen, 08 Nov 2004:
1986 Add support for Analogue & Micro Rattler boards.
1987 Tested on Rattler8248.
1989 * Patch by Andre Renaud, 08 Nov 2004:
1990 Fix watchdog support in common/lcd.c
1992 * Patch by Marc Leeman, 05 Nov 2003:
1993 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1994 bug only affects the XPC8245 processors
1996 * Patches by Josef Wagner, 29 Oct 2004:
1997 - Add support for MicroSys CPU87 board
1998 - Add support for MicroSys PM854 board
2000 * Patch by Jian Zhang, 02 Nov 2004:
2001 Add 16-bit NAND support
2003 * Patch by Scott McNutt, 01 Nov 2004:
2004 Add missing NIOS/NIOS2 support for "iminfo" command
2006 * Patch by Detlev Zundel, 29 Oct 2004:
2007 Add missing NIOS/NIOS2 support for "mkimage" tool.
2009 * Patch by David Adair, 27 Oct 2004:
2010 Add missing 440GX SDRAM Controller reset
2012 * Patch by Steven Scholz, 25 Oct 2004:
2013 Declare reset_cpu() in include/common.h instead locally
2015 * Patch by Yusdi Santoso, 22 Oct 2004:
2016 - Add support for HIDDEN_DRAGON board
2017 - fix endianess problem in driver/rtl1839.c
2019 * Patch by Allen Curtis, 21 Oct 2004:
2020 support multiple serial ports
2022 * Patch by Richard Klingler, 03 Apr 2005:
2023 Add call to eth_halt() in net/net.c when called functions fail
2024 after eth_init() has been called.
2026 * Patch by Sam Song, 3 April 2005:
2027 - Update README.Netconsole
2030 * Prepare for SoC rework of ARM code:
2031 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2032 - rename memsetup into lowlevel_init (function name and source files)
2033 Patch by Steven Scholz, 03 Apr 2005:
2034 - create SoC specific directories include/asm-arm/arch-imx and
2035 include/asm-arm/arch-s3c24x0
2037 * Fix problems with SNTP support;
2038 enable SNTP support in some boards.
2040 * Patches by Martin Krause, 01 Apr 2005:
2041 - Fix flash erase timeout on CMC_PU2
2042 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
2044 * Patch by Steven Scholz, 13 March 2005:
2045 fix cache enabling for AT91RM9200
2047 * Patch by Masami Komiya, 30 Mar 2005:
2048 add SNTP support and expand time server and time offset fields of
2049 DHCP support. See doc/README.SNTP
2051 * Patch by Steven Scholz, 13 Dec 2004:
2052 Fix bug in at91rm920 ethernet driver
2054 * Patch by Steven Scholz, 13 Dec 2004:
2055 Remove duplicated code by merging memsetup.S files for
2056 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2058 * Patch by Detlev Zundel, 31 Mar 2005:
2059 Cleanup duplicate definition of overwrite_console()
2061 * Update TQM5200 configuration;
2062 prepare for Rev. 200 starter kit boards
2064 * Patch by Scott McNutt, 21 Oct 2004:
2065 Add support for Nios-II EPCS Controller core.
2067 * Patch by Scott McNutt, 20 Oct 2004:
2069 - Add sysid command (Nios-II only).
2070 - Locate default exception trampoline at proper offset.
2071 - Implement I/O routines (readb, writeb, etc)
2072 - Implement do_bootm_linux
2074 * Patches by Martin Krause, 22 Mar 2005:
2075 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2076 - add support for SM501 graphics controller
2077 - add support for graphic console on TQM5200
2078 - add support for TQM5200 Rev 200
2079 - cleanup, fix typo in include/configs/TQM5200.h
2081 * Patch by Manfred Baral, 17 Mar 2005:
2084 * Fix RTC configuration for PPChameleon board
2086 * Cleanup, fix typo in include/configs/TQM5200.h
2088 * Patch by Stefan Roese, 16 Mar 2005:
2089 Update for esd auto_update and hh405 board
2091 * Adapt for U-Boot image size (new features enabled) on TQM5200
2093 * Update code for TQM8540 board (and 85xx in general):
2094 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2095 - Reformat boot messages
2096 - Enable redundant environment
2097 - Replace the -O2 optimization flag with -mno-string
2099 * Patch by David Brownell, 10 Mar 2005:
2100 Restore copyright statements in OHCI drivers.
2102 * Add support for TQM8540 board
2104 * Patch by Detlev Zundel, 14 Mar 2005:
2105 NC650: changed NAND flash addressing to using UPMB
2107 * Patch by Stefan Roese, 14 Mar 2005:
2108 Update for esd voh405 fpga image
2110 * INKA4x0: Allow initialization of LCD backlight dimming from
2111 "brightness" environment variable.
2113 * Add port initialization for digital I/O on INKA4x0
2115 * Patch by Stefan Roese, 01 Mar 2005:
2116 Update for esd boards dp405 and hub405
2118 * Fix get_partition_info() parameter error in all other calls
2119 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2121 * Enable USB and IDE support for INKA4x0 board
2123 * Patch by Andrew Dyer, 28 Feb 2005:
2124 fix ext2load passing an incorrect pointer to get_partition_info()
2125 resulting in load failure for devices other than 0
2127 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2129 * Cleanup USB and partition defines
2131 * Add support for ext2 filesystems and image timestamps to TQM5200 board
2133 * Add reset code for Coral-P on INKA4x0 board
2135 * Patch by Martin Krause, 28 Jun 2004:
2136 Update for TRAB board.
2138 * Fix some missing "volatile"s in MPC5xxx FEC driver
2140 * Fix cirrus voltage detection (for CPC45)
2142 * Fix byteorder problem in usbboot and scsiboot commands.
2144 * Patch by Cajus Hahn, 04 Feb 2005:
2145 - don't insist on leading '/' for filename in ext2load
2146 - set default partition to useful value (1) in ext2load
2148 * Patch by Andrew Dyer, 08 Jan 2005:
2149 fix wrong return codes in ext2 code
2151 * Removed '--no-warn-mismatch' option from Makefile. This option
2152 makes 'ld' to overlook binary objects compatibility.
2154 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2155 --end-group) outside of the group. This will make 'ld' to do
2156 _multiple_ search in the library group when resolving symbol
2157 references and do only a _single_ seach in libgcc.a after the group
2160 * Fix stability problems on CPC45 board again.
2162 * Make image detection for diskboot / usbboot / scsiboot more robust
2163 (also check header checksum)
2165 * Update CPC45 board configuration.
2167 * Add USB and PCI support for INKA4x0 board
2169 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2173 * Patch by Robin Getz, 13 Oct 2004:
2174 Add standalone application to change SMC91C111 MAC addresses,
2175 see examples/README.smc91111_eeprom
2177 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2178 Fix Flash support for ARM Integrator CP.
2180 * Patch by Richard Woodruff, 10 Jan 2005:
2181 Update support for OMAP2420 (ARM11) and H4 board:
2182 o clean up and add new types to H4 memory probe code.
2183 o fix to work with internal boot.
2184 o added PRCM config III operation.
2185 o fix marginal flash timings.
2186 o add revison ATAG usage.
2187 o enable voltage scaling at power chip.
2188 o fix compile error for i2c.
2190 * Fix network problem (error when receiving multiple ARP packets)
2192 * Patch by Daniel Poirot, 12 Oct 2004:
2193 Add support for Wind River sbc405 board
2195 * Patch by Rainer Brestan, 12 Oct 2004:
2196 Make examples/Makefile more robust
2198 * Patch by Sam Song, 11 October 2004:
2199 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2200 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2203 * Patch by Sam Song, 10 Oct 2004:
2204 Fix a parameter error in run_command() in main.c
2206 * Patch by Richard Woodruff, 01 Oct 2004:
2207 add support for the TI OMAP2420 processor and its H4 reference
2210 * Patch by Christian Pellegrin, 24 Sep 2004:
2211 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2213 * Patch by Leif Lindholm, 23 Sep 2004:
2214 add support for the AMD db1550 board
2216 * Patch by Travis Sawyer, 15 Sep 2004:
2217 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2218 update README.serial_multi
2220 * Patches by David Snowdon, 07 Sep 2004:
2221 - add u-boot.hex target in the top level Makefile
2222 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2223 - use -mtune=xscale and -march=armv5 options for PXA
2225 * Patch by Florian Schlote, 08 Sep 2004:
2226 Add support for SenTec-COBRA5272-board (ColdFire).
2228 * Patch by Gleb Natapov, 07 Sep 2004:
2229 mpc824x: set PCI latency timer to a sane value
2232 * Patch by Kurt Stremerch, 03 Sep 2004:
2233 Add bitstream configuration option for fpga command (Xilinx only).
2235 * Patch by Kurt Stremerch, 03 Sep 2004:
2236 Add Xilinx Spartan2E family FPGA support
2238 * Patch by Jeff Angielski, 02 Sep 2004:
2239 Add Added support for H2 revision of the EP8260 board.
2240 Fixed formatting for some of the EP8260 related source files.
2242 * Patch by Jon Loeliger, 02 Sep 2004:
2243 Reset monitor size back to 256 so environment can be written
2244 to flash on MPC85xx ADS and CDS releases.
2246 * Patch by Paolo Broggini, 02 Sep 2004:
2247 Make BSS clearing on ARM systems more robust
2249 * Patch by Yue Hu and Joe, 01 Sep 2004:
2250 - add PCI support for ixp425;
2251 - add EEPRO100 suppor tfor ixdp425 board.
2253 * Fix problem with protected sector detection in driver/cfi_flash.c
2255 ======================================================================
2256 Changes for U-Boot 1.1.2:
2257 ======================================================================
2259 * Code cleanup, mostly for GCC-3.3.x
2261 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2262 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2263 additional ethernet addresses.
2265 * Cleanup drivers/i82365.c - avoid duplication of code
2267 * Fix bogus "cannot span across banks" flash error message
2271 * Add support for CompactFlash for the CPC45 Board.
2273 * Fix problems with CMC_PU2 flash driver.
2276 - avoid trigraph warning in fs/ext2/ext2fs.c
2277 - rename UC100 -> uc100
2279 * Add support for UC100 board
2281 * Patch by Stefan Roese, 16 Dez 2004:
2282 - ext2fs support added
2283 - Tundra universe support added
2284 - ColdFire MCF5249 support added (no preloader needed!)
2285 - MCF5249 board TASREG added
2286 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2288 - some esd boards updated
2289 - memory commands "mdc" and "mwc" added for cyclic read/write
2290 (CONFIG_MX_CYCLIC, see README for further description)
2292 * Add support for INKA4X0 board
2294 * Patch by Steven Scholz, 12 Dec 2004:
2295 Fix typo in AT91 memory setup.
2297 * Patch by Martin Krause, 27 Oct 2004:
2298 - add support for "STK52xx" board (including PS/2 multiplexer)
2299 - add hardware detection for TQM5200
2301 * Clean up CMC PU2 flash driver
2303 * Update MAINTAINERS file
2305 * Fix bug in MPC823 LCD driver
2307 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2309 * Enable long help on CMC PU2 board;
2311 increase CPU speed from 179 to 207 MHz.
2313 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2314 unaligned tail part specially).
2316 * Update for AT91RM9200DK and CMC_PU2 boards:
2317 - Enable booting directly from flash
2318 - fix CMC_PU2 flash driver
2320 * Fix mkimage usage message
2322 * Map SRAM on NC650 board
2324 * Work around for Ethernet problems on Xaeniax board
2326 * Patch by TsiChung Liew, 23 Sep 2004:
2327 - add support for MPC8220 CPU
2328 - Add support for Alaska and Yukon boards
2330 * Fix configuration for ERIC board (needs more room)
2332 * Adjust MIPS compiler options at run-time depending on tools version
2333 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2334 "-mcpu=4kc" for old tools)
2336 * Add passing of the command line and memory size information to the
2337 kernel on xaeniax board.
2339 * Enable NAND flash support for NC650 board.
2341 * Patch by Thomas Lange 07 Oct 2004:
2342 Updated README for DBAu1x00 boards to match current status
2344 * Patch by Philippe Robin, 28 Sept 2004:
2345 Fix Flash support for Versatile.
2347 * Patch by Roger Blofeld, 16 Sep 2004:
2348 Fix timeout for DHCP command retry
2350 * Patch by Pantelis Antoniou, 14 Sep 2004:
2351 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2353 * Patch by Pantelis Antoniou, 14 Sep 2004:
2354 Kick watchdog when bz-decompressing
2356 * Fix CFG_HZ problems on AT91RM9200 systems
2357 [Remember: CFG_HZ should be 1000 on ALL systems!]
2359 * Patch by Gridish Shlomi, 30 Aug 2004:
2360 - Add support to revA version of PQ27 and PQ27E.
2361 - Reverted MPC8260ADS baudrate back to original 115200
2363 * Patch by Hojin, 17 Sep 2004:
2364 Fix typo in cfi_flash.c
2366 * Patch by Mark Jonas, 09 September 2004:
2367 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2370 * Patch by Mark Jonas, 31 August 2004:
2371 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2372 improves FTP performance for MPC5200 systems. Enabled for IceCube
2375 * Patch by Michael Bendzick, 30 Aug 2004:
2376 - Improve platform.S code for omap1510inn that detects whether code
2377 is running from SDRAM or not. Patch allows SDRAM to be configured
2378 if code is running out of SRAM at 0x20000000.
2380 * Patch by Frederick Klatt, 30 Aug 2004:
2381 Add support for the Wind River SBC8540/SBC8560 boards
2383 * Configure SX1 board to use drivers/cfi_flash.c
2385 * Patches by Michael Bendzick, 30 Aug 2004:
2386 - Configure omap1510inn board to use drivers/cfi_flash.c
2387 - Make drivers/cfi_flash.c protect environment and redundant
2390 * Patch by Steven Scholz, 23 Jun 2004:
2391 - Add script (tools/img2brec.sh) to programm U-Boot into
2392 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2394 * Patches by Scott McNutt, 24 Aug 2004:
2395 - Add support for Altera Nios-II processors.
2396 - Add support for Psyent PCI-5441 board.
2397 - Add support for Psyent PK1C20 board.
2399 * Patches by Jon Loeliger, 24 Aug 2004:
2400 - Add support for the MPC8541 and MPC8555 CDS boards
2401 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2402 - Convert MPC85xxADS to use common CFI flash driver
2403 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2404 from board_early_init_f()
2405 - Provide SW workaround for PCI initialization on 85xx CDS
2407 * Patches by George G. Davis, 24 Aug 2004:
2408 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2409 - Remove static network setup defaults from mx1ads_config
2410 - update ARM boards to use constants from mach-types.h
2412 * Patch by Gary Jennejohn, 04 Oct 2004:
2413 - fix I2C on at91rm9200
2414 - add support for Ricoh RS5C372A RTC
2416 * Patch by Gary Jennejohn, 01 Oct 2004:
2417 - add support for CMC PU2 board
2418 - add support for I2C on at91rm9200
2420 * Patch by Gary Jennejohn, 28 Sep 2004:
2421 fix baudrate handling on at91rm9200
2423 * Patch by Yuli Barcohen, 22 Aug 2004:
2424 - remove ZPC.1900 board-specific flash driver;
2425 switch the port to generic CFI driver;
2428 * Patch by Hinko Kocevar, 21 Aug 2004:
2429 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2431 * Clean up tools/bmp_logo.c to not add trailing white space
2433 * Patch by Hinko Kocevar, 21 Aug 2004:
2434 - Group common framebuffer functions in common/lcd.c
2435 - Group common framebuffer macros and #defines in include/lcd.h
2436 - Provide calc_fbsize() for video ATAG
2438 * Patch by Sam Song, 21 August 2004:
2439 - Fix a typo in README
2440 - Align "(RO)" output for "flinfo" after "protect on"
2441 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2442 ratio 1:1 when core frequency less than 50MHz
2444 * Patches by Hinko Kocevar, 21 Aug 2004:
2445 - fix some "use of label at end of compound statement" warnings
2446 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2448 * Patch by Steven Scholz, 16 Aug 2004:
2449 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2450 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2451 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2452 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2453 into cpu/arm920t/$(SOC)/
2455 * Patches by Sean Chang, 09 Aug 2004:
2456 - Added support for both 8 and 16 bit mode access to System ACE CF
2458 - Fixed missing System ACE CF device during get FAT partition info
2459 in fat_register_device function.
2460 - Enabled System ACE CF support on ML300.
2462 * Patch by Sean Chang, 09 Aug 2004:
2463 Synch defines for saveenv and do_saveenv functions so they get
2464 compiled under the same statement.
2466 * Patch by Sean Chang, 09 Aug 2004:
2467 - Added I2C support for ML300.
2468 - Added support for ML300 to read out its environment information
2469 stored on the EEPROM.
2470 - Added support to use board specific parameters as part of
2471 U-Boot's environment information.
2472 - Updated MLD files to support configuration for new features
2475 * Patches by Travis Sawyer, 05 Aug 2004:
2476 - Remove incorrect bridge settings for eth group 6
2477 - Add call to setup bridge in ppc_440x_eth_initialize
2478 - Fix ppc_440x_eth_init to reset the phy only if its the
2479 first time through, otherwise, just check the phy for the
2480 autonegotiated speed/duplex. This allows the use of netconsole
2481 - only print the speed/duplex the first time the phy is reset.
2483 * Patch by Shlomo Kut, 29 Mar 2004:
2484 Add support for MKS Instruments "Quantum" board
2486 * Fix build problem with Cogent boards;
2487 avoid using <asm/byteorder.h> when using the host compiler
2489 * Patch by Ganapathi C, 04 Aug 2004:
2490 Fix NFS timeout issue
2492 * Patch by Yuli Barcohen, 19 Jul 2004:
2493 - Fix host tools building in Cygwin environment
2494 - Fix header files search order for host tools
2496 * Patch by Tom Armistead, 19 Jul 2004:
2497 Fix kgdb.S support for 74xx_75x cpu
2499 * Patch by Jon Loeliger, 15 Jul 2004:
2500 Fix MPC85xx I2C driver
2502 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2504 * Patch by Stephen Williams, 15 July 2004
2505 Set the PCI class code for JSE board as part of PCI interface setup
2507 * Patch by Michael Bendzick, 15 Jul 2004:
2508 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2509 CFG_FLASH_USE_BUFFER_WRITE is set
2511 * Patch by Yuli Barcohen, 13 Jul 2004:
2512 Allow clock setting on MPC866/MPC885 series chips according to
2513 environment variable `cpuclk'
2515 * Patch by Yuli Barcohen, 20 Apr 2004:
2516 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2518 * Patch by Vincent Dubey, 24 Sep 2004:
2519 Add support for xaeniax board
2521 * Add comment about non-GPL character of standalone applications to
2524 * Fix FEC ethernet problem on NSCU board.
2526 * Patch by Gary Jennejohn, 09 Sep 2004:
2527 allow to use USART1 as console port on at91rm9200dk boards
2529 * Patch by Stefan Roese, 16 Sep 2004:
2532 * Fix SysClk handling for PPChameleon and CATcenter boards
2534 * Patch by Detlev Zundel, 08 Sep 2004:
2535 Update etags build target
2537 * Improve NetConsole support: add support for broadcast destination
2538 address and buffered input.
2540 * Cleanup compiler warnings for GCC 3.3.x and later
2542 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2544 * Add support for IDS "NC650" board
2546 * Add automatic update support for LWMON board
2548 * Clear Block Lock-Bits when erasing flash on LWMON board.
2550 * Fix return code of "fatload" command
2552 * Enable MSDOS/VFAT filesystem support for LWMON board
2554 * Patch by Martin Krause, 03 Aug 2004:
2555 change timing for SM501 graphics controller on TQM5200 module
2557 * Patch by Mark Jonas, 13 July 2004:
2558 - Total5200 LCD now run in little endian mode. Endianess conversion
2559 is done in hardware.
2560 - Removed last reference to "console" environment variable.
2562 * Patches by Lars Munch, 12 Jul 2004:
2563 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2565 - split out the LXT971A PHY from ns_9750_eth.h
2566 - split the dm9161 phy part out of at91rm9200_ether.c
2568 * Patch by Andreas Engel, 12 Jul 2004:
2569 Replaced hardcoded PL011 clock frequency with config variable.
2570 Fixed wrong CONFIG_CMD_DFL doc.
2572 * Patch by Thomas Viehweger, 09 Jun 2004:
2573 make it possible to remove chpart when there is only one partition
2575 * Add support for console over UDP (compatible to Ingo Molnar's
2576 netconsole patch under Linux)
2578 * Patch by Jon Loeliger, 16 Jul 2004:
2579 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2581 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2582 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2583 and CONFIG_L2_INIT_RAM options.
2584 - Refactor Local Bus initialization out of SDRAM setup.
2585 - Re-implement new version of LBC11/DDR11 errata workarounds.
2586 - Moved board specific PCI init parts out of CPU directory.
2587 - Added TLB entry for PCI-1 IO Memory
2588 - Updated README.mpc85xxads
2590 * Patch by Sascha Hauer, 28 Jun:
2591 - add generic support for Motorola i.MX architecture
2592 - add support for mx1ads, mx1fs2 and scb9328 boards
2594 * Patches by Marc Leeman, 23 Jul 2004:
2595 - Add define for the PCI/Memory Buffer Configuration Register
2596 - corrected comments in cpu/mpc824x/cpu_init.c
2598 * Add support for multiple serial interfaces
2599 (for example to allow modem dial-in / dial-out)
2601 * Patch by Stefan Roese, 15 Jul 2004:
2602 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2604 * Fix NSCU config; add ethernet wakeup code.
2606 * Add link for preloader for Motorola ColdFire to README.m68k
2608 * Patch by Michael Bendzick, 12 Jul 2004:
2609 fix output formatting in drivers/cfi_flash.c
2611 * Patch by Mark Jonas, 02 Jul 2004:
2612 Fix lowboot (again) on MPC5xxx
2614 * Patch by Curt Brune, 07 Jul 2004:
2615 relocate exception vectors on arm720t if needed
2617 * Patch by George G. Davis, 06 Jul 2004:
2618 - update mach-types.h to latest arm.linux.org.uk master list
2619 - Set correct OMAP1610 bi_arch_number for build target
2621 * Patch by Curt Brune, 06 Jul 2004:
2622 evb4510: add support for timer interrupt; cleanup
2624 * Patch by Dan Poirot, 06 Jul 2004:
2625 Fix sbc8260 environment variables
2627 * Cleanup redundand "console" environment variable
2629 * Patch by Mark Jonas, 05 Jul 2004:
2630 add support for the Total5100's and Total5200's LCD screen
2632 * Patches by Dan Eisenhut, 01 Jul 2004:
2634 - Move doc2000.h include to prevent compiler warning on some boards
2636 * Patch by Mark Jonas, 01 Jul 2004:
2637 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2638 MGT5100 and MPC5200 based Freescale platforms.
2640 * Patch by Philippe Robin, 01 Jul 2004:
2641 Add initialization for Integrator and versatile board files.
2643 * Patch by Hinko Kocevar, 01 Jun 2004:
2644 Fix VFD FB allocation, add LCD FB allocation on ARM
2646 * Patch by Martin Krause, 30 Jun 2004:
2647 Add support for TQM5200 board
2649 * Patch by Martin Krause, 29 Jun 2004:
2650 Add loopw command: infinite write loop on address range
2652 * Patches by Yasushi Shoji, 29 Jun 2004:
2653 - add empty include/asm-microblaze/processor.h
2654 - add to CREDITS and MAINTAINERS
2655 - add gd initialization
2656 - add MicroBlaze and SUZAKU board to MAKEALL script
2657 - add reset support for SUZAKU
2658 - add flush_cache() for MicroBlaze
2659 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2660 size flash memory on SUZAKU
2662 * Patch by Prakash Kumar, 27 Jun 2004:
2663 Add support for the PXA250 based Intrinsyc Cerf board.
2665 * Patch by Yasushi Shoji, 27 Jun 2004:
2666 fix comment in include/common.h
2668 * Rename SBC8560 into sbc8560 for consistency
2670 * Patch by Daniel Poirot, 24 Jun 2004:
2671 Add support for Wind River's sbc8240 board
2673 * Patches by Yasushi Shoji, 26 Jun 2004:
2674 - drivers/serial_xuartlite.c: fix "return 0" in void function
2675 - add microblaze support to mkimage tool
2677 * Patch by Fred Klatt, 25 Jun 2004:
2678 Add support for WindRiver's sbc8560 board
2680 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2681 Small Bugs fixes for "at91rm9200dk" board:
2682 - Timing modifications for SPI DataFlash access
2683 - Fix NAND flash detection bug
2685 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2686 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2688 * Patch by Jon Loeliger, 17 June 2004:
2689 Completion of the 8540ADS/8560ADS updates:
2690 Fix some PCI and Rapid I/O memory maps,
2691 Initialize both TSEC 1 and 2,
2693 Update MAINTAINER for 85xx boards and README.mpc85xxads
2695 * Patch by Yuli Barcohen, 16 Jun 2004:
2696 Remove obsolete AdderII port which was superseded by unified
2697 AdderII/Adder87x port
2699 * Patch by Ladislav Michl, 16 Jun 2004:
2700 Fix gcc-3.3.3 warnings for smc91111.c
2702 * Patch by Stefan Roese, 02 Jul 2004:
2703 - Fix bug in 405 ethernet driver; allocated data not cleared!
2704 - Fix problem in 405 i2c driver; don't try to print without console!
2706 * Patch by Paul Ruhland, 11 Jun 2004:
2707 Remove debug code from 'board/lpd7a40x/flash.c'
2709 * Patch by Andrea Marson, 11 Jun 2004:
2710 Update for PPChameleon board:
2711 - support for SysClk @ 25MHz
2712 - support for Silicon Motion SM712 VGA controller
2715 * Patches by Richard Woodruff, 10 Jun 2004:
2716 - fix problems with examples/stubs.c for GCC >= 3.4
2717 - fix problems with gd initialization
2719 * Patch by Curt Brune, 17 May 2004:
2720 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2721 - Add support for ESPD-Inc. EVB4510 Board
2723 * Patch by Marc Leeman, 11 May 2004:
2724 Fix for MPC8245 - reading PPC Memory from another device with the
2725 PPC as PCI target device corrupts data due to interenal hardware
2728 * Fix "cls" command when used with splash screen
2730 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2731 slow download of a big image)
2733 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2734 display even after showing a bitmap
2736 * Patch by Josef Wagner, 04 Jun 2004:
2737 - DDR Ram support for PM520 (MPC5200)
2738 - support for different flash types (PM520)
2739 - USB / IDE / CF-Card / DiskOnChip support for PM520
2740 - 8 bit boot rom support for PM520/CE520
2741 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2742 - I2C and RTC support for CPC45
2743 - support of new flash type (28F160C3T) for CPC45
2745 * Fix flash parameters passed to Linux for PPChameleon board
2747 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2749 * Patch by Paul Ruhland, 10 Jun 2004:
2750 fix support for Logic SDK-LH7A404 board and clean up the
2751 LH7A404 register macros.
2753 * Patch by Matthew McClintock, 10 Jun 2004:
2754 Modify code to select correct serial clock on Sandpoint8245
2756 * Patch by Robert Schwebel, 10 Jun 2004:
2757 Add support for Intel K3 strata flash.
2759 * Patch by Thomas Brand, 10 Jun 2004:
2760 Fix "loads" command on DK1S10 board
2762 * Patch by Yuli Barcohen, 09 Jun 2004:
2763 Add support for 8MB flash SIMM and JFFS2 file system on
2764 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2766 * Patch by Yuli Barcohen, 09 Jun 2004:
2767 Add support for Analogue&Micro Adder87x and the older AdderII board.
2769 * Patch by Ming-Len Wu, 09 Jun 2004:
2770 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2772 * Patch by Sam Song, 09 Jun 2004:
2773 - Add support for RPXlite_DW board
2774 - Update FLASH driver for 4*AM29DL323DB90VI
2775 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2777 * Patch by Mark Jonas, 08 June 2004:
2778 - Make MPC5200 boards evaluate the SVR to print processor name and
2779 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2781 * Patch by Kai-Uwe Bloem, 06 May 2004:
2782 Fix endianess problem in cramfs code
2784 * Patch by Tom Armistead, 04 Jun 2004:
2785 Add support for MAX6900 RTC
2787 * Patches by Ladislav Michl, 03 Jun 2004:
2788 - fix cfi_flash.c on LE systems
2789 - let 'make mrproper' delete u-boot.img as well
2790 - turn printf into debug in cfi_flash.c
2792 * Patch by Kurt Stremerch, 28 May 2004:
2793 Add support for Exys XSEngine board
2795 * Patch by Martin Krause, 27 May 2004:
2796 Fix a MPC5xxx I2C timing issue in i2c_probe().
2798 * Patch by Leif Lindholm, 27 May 2004:
2799 Fix board_init_f() for dbau1x00 board.
2801 * Patch by Imre Deak, 26 May 2004:
2802 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2803 Set flash base accordingly, and decide whether to do or skip board
2804 specific setup steps.
2806 * Patch by Josef Baumgartner, 26 May 2004:
2807 Add missing define in include/asm-m68k/global_data.h
2809 * Patch by Josef Baumgartner, 25 May 2004:
2810 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2812 * Patch by Paul Ruhland, 24 May 2004:
2813 fix SDRAM initialization for LPD7A400 board.
2815 * Patch by Jian Zhang, 20 May 2004:
2816 add support for environment in NAND flash
2818 * Patch by Yuli Barcohen, 20 May 2004:
2819 Add support for Interphase iSPAN boards.
2821 * Patches by Paul Ruhland, 17 May 2004:
2822 - Add I/O functions to the smc91111 ethernet driver to support the
2823 Logic LPD7A40x boards.
2824 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2825 specifically the LPD7A400.
2827 * Patches by Robert Schwebel, 15 May 2004:
2828 - call MAC address reading code also for SMSC91C111;
2829 - make SMSC91C111 timeout configurable, remove duplicate code
2830 - fix get_timer() for PXA
2831 - update doc/README.JFFS2
2832 - use "bootfile" env variable also for jffs2
2834 * Patch by Tolunay Orkun, 14 May 2004:
2835 Add support for Cogent CSB472 board (8MB Flash Rev)
2837 * Patch by Thomas Viehweger, 14 May 2004:
2838 - flash.h: more flash types added
2839 - immap_8260.h: some bits added (useful for RMII)
2840 - cmd_coninfo.c: typo corrected, printf -> puts
2841 - reduced size by replacing spaces with tab
2843 * Patch by Robert Schwebel, 13 May 2004:
2844 Add 'imgextract' command: extract one part of a multi file image.
2846 * Patches by Jon Loeliger, 11 May 2004:
2847 Dynamically handle REV1 and REV2 MPC85xx parts.
2848 (Jon Loeliger, 10-May-2004).
2849 New consistent memory map and Local Access Window across MPC85xx line.
2850 New CCSRBAR at 0xE000_0000 now.
2851 Add RAPID I/O memory map.
2852 New memory map in README.MPC85xxads
2853 (Kumar Gala, 10-May-2004)
2854 Better board and CPU identification on MPC85xx boards at boot.
2855 (Jon Loeliger, 10-May-2004)
2856 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2857 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2858 (Jim Robertson, 10-May-2004)
2859 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2860 Supports multiple PHYs.
2861 (Andy Fleming, 10-May-2004)
2862 Some README.MPC85xxads updates.
2863 (Kumar Gala, 10-May-2004)
2864 Copyright updates for "Freescale"
2865 (Andy Fleming, 10-May-2004)
2867 * Patch by Stephen Williams, 11 May 2004:
2868 Add flash support for ST M29W040B
2869 Reduce JSE specific flash.c to remove dead code.
2871 * Patch by Markus Pietrek, 04 May 2004:
2872 Fix clear_bss code for ARM systems (all except s3c44b0 which
2873 doesn't clear BSS at all?)
2875 * Fix "ping" problem on INC-IP board. Strange problem:
2876 Sometimes the store word instruction hangs while writing to one of
2877 the Switch registers, but only if the next instruction is 16-byte
2878 aligned. Moving the instruction into a separate function somehow
2879 makes the problem go away.
2881 * Patch by Rishi Bhattacharya, 08 May 2004:
2882 Add support for TI OMAP5912 OSK Board
2884 * Patch by Sam Song May, 07 May 2004:
2885 Fix typo of UPM table for rmu board
2887 * Patch by Pantelis Antoniou, 05 May 2004:
2888 - Intracom board update.
2891 * Add support for the second Ethernet interface for the 'PPChameleon'
2894 * Patch by Dave Peverley, 30 Apr 2004:
2895 Add support for OMAP730 Perseus2 Development board
2897 * Patch by Alan J. Luse, 29 Apr 2004:
2898 Fix flash chip-select (OR0) option register setting on FADS boards.
2900 * Patch by Alan J. Luse, 29 Apr 2004:
2901 Report MII network speed and duplex setting properly when
2902 auto-negotiate is not enabled.
2904 * Patch by Jarrett Redd, 29 Apr 2004:
2905 Fix hang on reset on Ocotea board due to flash in wrong mode.
2907 * Patch by Dave Peverley, 29 Apr 2004:
2908 add MAC address detection to smc91111 driver
2910 * Patch by David Müller, 28 Apr 2004:
2911 fix typo in lib_arm/board.c
2913 * Patch by Tolunay Orkun, 20 Apr 2004:
2914 - README update: add CONFIG_CSB272 and csb272_config
2915 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2916 i2cfast environment variable
2918 * Patch by Yuli Barcohen, 19 Apr 2004:
2919 - Rename DUET_ADS to MPC885ADS
2920 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2921 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2922 - Clean up FADS family port to use the new defines
2924 * Fix PCI support on CPC45 board
2926 * Patch by Scott McNutt, 25 Apr 2004:
2927 Add Nios GDB/JTAG Console support:
2928 - Add stubs to support gdb via JTAG.
2929 - Add support for console over JTAG.
2932 * Add support for CATcenter board (based on PPChameleon ME module)
2934 * Patch by Klaus Heydeck, 12 May 2004:
2935 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2936 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2937 various changes to KUP4 board specific files
2939 * Fix minor network problem on MPC5200: need some delay between
2940 resetting the PHY and sending the first packet. Implemented in a
2941 "natural" way by invoking the PHY reset and initialization code
2942 only once after power on vs. each time the interface is brought up.
2944 * Add some limited support for low-speed devices to SL811 USB controller
2945 (at least "usb reset" now passes successfully and "usb info" displays
2946 correct information)
2948 * Change init sequence for multiple network interfaces: initialize
2949 on-chip interfaces before external cards.
2951 * Fix memory leak in the NAND-specific JFFS2 code
2953 * Fix SL811 USB controller when attached to a USB hub
2955 * Fix config option spelling in PM520 config file
2957 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2958 patches by Pantelis Antoniou, 30 Mar 2004)
2960 * Fix minor NAND JFFS2 related issue
2962 * Fixes for SL811 USB controller:
2963 - implement workaround for broken memory stick
2964 - improve error handling
2966 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2967 cope with congested networks.
2969 ======================================================================
2970 Changes for U-Boot 1.1.1:
2971 ======================================================================
2973 * Patch by Travis Sawyer, 23 Apr 2004:
2974 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2975 errata from Vitesse Semiconductor.
2977 * Patch by Philippe Robin, 22 Apr 2004:
2978 Fix ethernet configuration for "versatile" board
2980 * Patch by Kshitij Gupta, 21 Apr 2004:
2981 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2983 * Patch by Steven Scholz, 24 Feb 2004:
2984 Fix a bug in AT91RM9200 ethernet driver:
2985 The MII interface is now initialized before accessing the PHY.
2987 * Patch by John Kerl, 19 Apr 2004:
2988 Use U-boot's miiphy.h for PHY register names, rather than
2989 introducing a new header file.
2991 * Update pci_ids.h from linux-2.4.26
2993 * Patch by Masami Komiya, 19 Apr 2004:
2994 Fix problem cause by VLAN function on little endian architecture
2995 without VLAN environment
2997 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2998 binary image for all clock frequencies. Implement run-time
2999 optimization of flash access timing based on the actual bus
3002 * Modify KUP4X board configuration to use SL811 driver for USB memory
3003 sticks (including FAT / VFAT filesystem support)
3005 * Add SL811 Host Controller Interface driver for USB
3007 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3009 * Patch by Pantelis Antoniou, 19 Apr 2004:
3010 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3011 Minor patches for Intracom boards.
3013 * Patch by Christian Pell, 19 Apr 2004:
3014 cleanup support for CF/IDE on PCMCIA for PXA25X
3016 * Temporarily disabled John Kerl's extended MII command code because
3017 "miivals.h" is missing
3019 * Patches by Mark Jonas, 13 Apr 2004:
3020 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3021 - Add sync instructions to IceCube SDRAM init code
3022 - Move SDRAM chip constants into seperate include files
3023 - Unify DDR and SDR initialization code
3024 - Unify all IceCube (Lite5xxx) target names
3026 * Patch by John Kerl, 16 Apr 2004:
3027 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3028 mii read 4-7 18-1a. Also add mii dump subcommand for
3029 pretty-printing standard regs 0-5.
3031 * Patch by Stephen Williams, 16 April 2004:
3032 fix typo in JSE.h; update MAINTAINERS
3034 * Patch by Matthew S. McClintock, 14 Apr 2004:
3035 fix initdram function for utx8245 board
3037 * Patch by Markus Pietrek, 14 Apr 2004:
3038 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3040 * Patch by Reinhard Meyer, 18 Apr 2004:
3041 provide the IDE Reset Function for EMK 5200 boards
3043 * Patch by Masami Komiya, 12 Apr 2004:
3044 fix pci_hose_write_config_{byte,word}_via_dword problems
3046 * Patch by Sangmoon Kim, 12 Apr 2004:
3047 Update max RAM size for debris board
3049 * Patch by Travis Sawyer, 08 Apr 2004:
3050 Add TLB entry for second DIMM slot on ocotea
3052 * Patch by Masami Komiya, 08 Apr 2004:
3053 add RTL8169 network driver
3055 * Patch by Dan Malek, 07 Apr 2004:
3056 - Add support for RPC/STx GP3, Motorola 8560 board
3057 - Update 85xx TSEC driver so it searches MII for first available PHY
3059 - Add functions to support console MII commands.
3061 * Patch by Tolunay Orkun, 07 Apr 2004:
3062 Move initialization of bi_iic_fast[]
3063 from board_init_f() to board_init_r()
3065 * Patch by Yasushi Shoji, 07 Apr 2004:
3066 Cleanup microblaze port
3068 * Patch by Sangmoon Kim, 07 Apr 2004:
3069 Add auto SDRAM module detection for Debris board
3071 * Patch by Rune Torgersen, 06 Apr 2004:
3072 - Fix some PCI problems on the MPC8266ADS board
3073 - Fix the location of some PCI entries in the immap structure
3075 * Patch by Yasushi Shoji, 07 Apr 2004:
3076 - add support for microblaze processors
3077 - add support for AtmarkTechno "suzaku" board
3079 * Configure PPChameleon board to use redundand environment in flash
3081 * Configure PPChameleon board to use JFFS2 NAND support.
3083 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
3085 * Patch by Rune Torgersen, 16 Apr 2004:
3088 * Patches by Pantelis Antoniou, 16 Apr 2004:
3089 - add support for a new version of an Intracom board and fix
3090 various other things on others.
3091 - add verify support to the crc32 command (define
3092 CONFIG_CRC32_VERIFY to enable it)
3093 - fix FEC driver for MPC8xx systems:
3094 1. fix compilation problems for boards that use dynamic
3096 2. shut down FEC after network transfers
3097 - HUSH parser fixes:
3098 1. A new test command was added. This is a simplified version of
3099 the one in the bourne shell.
3100 2. A new exit command was added which terminates the current
3102 3. Fixed handing of $? (exit code of last executed command)
3103 - Fix some compile problems;
3104 add "once" functionality for the netretry variable
3106 * Patch by George G. Davis, 02 Apr 2004:
3107 add support for Intel Assabet board
3109 * Patch by Stephen Williams, 01 Apr 2004:
3110 Add support for Picture Elements JSE board
3112 * Patch by Christian Pell, 01 Apr 2004:
3113 Add CompactFlash support for PXA systems.
3115 * Patches by Pantelis Antoniou, 30 Mar 2004:
3116 - add auto-complete support to the U-Boot CLI
3117 - add support for NETTA and NETPHONE boards; fix NETVIA board
3118 - add support for the Epson 156x series of graphical displays
3119 (These displays are serial and not suitable for using a normal
3120 framebuffer console on them)
3121 - add infrastructure needed in order to POST any DSPs in a board
3122 - improve and fix various things in the MPC8xx FEC driver:
3123 1. The new 87x and 88x series of processors have two FECs,
3124 and the new driver supports them both.
3125 2. Another change in the 87x/88x series is support for
3126 the RMII (Reduced MII) interface. However numerous
3127 changes are needed to make it work since the PHYs
3128 are connected to the same lines. That means that
3129 you have to address them correctly over the MII
3131 3. We now correctly match the MII/RMII interface
3132 configuration to what the PHY reports.
3133 - Fix problem when readingthe MII status register. Due to the
3134 internal design of many PHYs you have to read the register
3135 twice. The problem is more apparent in 10Mbit mode.
3136 - add new mode ".jffs2s" for reading from a NAND device: it just
3137 skips over bad blocks.
3138 - add networking support for VLANs (802.1q), and CDP (Cisco
3140 - some minor patches / cleanup
3142 * Patch by Yuli Barcohen, 28 Mar 2004:
3143 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3144 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3145 - Change configuration method for MPC8260ADS family
3147 * add startup code to clear the BSS of standalone applications
3149 * Fix if / elif handling bug in HUSH shell
3151 ======================================================================
3152 Changes for U-Boot 1.1.0:
3153 ======================================================================
3155 * Patch by Mark Jonas: Remove config.tmp files only when
3156 unconfiguring the board
3158 * Adapt RMU board for bigger flash memory
3160 * Patch by Klaus Heydeck, 13 Mar 2003:
3161 Add support for KUP4X Board
3163 * Patch by Pavel Bartusek, 21 Mar 2004
3164 Add Reiserfs support
3166 * Patch by Hinko Kocevar, 20 Mar 2004
3167 - Add auto-release for SMSC LAN91c111 driver
3168 - Add save/restore of PTR and PNR regs as suggested in datasheet
3170 * Patch by Stephen Williams, 19 March 2004
3171 Increase speed of sector reads from SystemACE,
3172 shorten poll timeout and remove a useless reset
3174 * Patch by Tolunay Orkun, 19 Mar 2004:
3175 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3178 * Patch by Brad Kemp, 18 Mar 2004:
3179 prevent machine checks during a PCI scan
3181 * Patch by Pierre Aubert, 18 Mar 2004:
3182 Fix string cleaning in IDE identification
3184 * Patch by Pierre Aubert, 18 Mar 2004:
3185 - Unify video mode handling for Chips & Technologies 69000 Video
3186 chip and Silicon Motion SMI 712/710/810 Video chip
3187 - Add selection of the video output (CRT or LCD) via 'videoout'
3188 environment variable for the Silicon Motion
3191 * Patch by Pierre Aubert, 18 Mar 2004:
3192 include/common.h typo fix
3194 * Patches by Tolunay Orkun, 17 Mar 2004:
3195 - Add support for bd->bi_iic_fast[] initialization via environment
3196 variable "i2cfast" (CONFIG_I2CFAST)
3197 - Add "i2cfast" u-boot environment variable support for csb272
3199 * Patch by Carl Riechers, 17 Mar 2004:
3200 Ignore '\0' characters in console input for use with telnet and
3203 * Patch by Leon Kukovec, 17 Mar 2004:
3204 typo fix for strswab prototype #ifdef
3206 * Patches by Thomas Viehweger, 16 Mar 2004:
3207 - show PCI clock frequency on MPC8260 systems
3208 - add FCC_PSMR_RMII flag for HiP7 processors
3209 - in do_jffs2_fsload(), take load address from load_addr if not set
3210 explicit, update load_addr otherwise
3211 - replaced printf by putc/puts when no formatting is needed
3212 (smaller code size, faster execution)
3214 * Patch by Phillippe Robin, 16 Mar 2004:
3215 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3217 * Patch by Stephen Williams, 15 Mar 2004:
3218 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3220 * Patch by Tolunay Orkun, 15 Mar 2004:
3221 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3223 * Patch by Travis Sawyer, 15 Mar 2004:
3224 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3226 * Add start-up delay to make sure power has stabilized before
3227 attempting to switch on USB on SX1 board.
3229 * Patch by Josef Wagner, 18 Mar 2004:
3230 - Add support for MicroSys XM250 board (PXA255)
3231 - Add support for MicroSys PM828 board (MPC8280)
3232 - Add support for 32 MB Flash on PM825/826
3233 - new SDRAM refresh rate for PM825/PM826
3234 - added support for MicroSys PM520 (MPC5200)
3235 - replaced Query by Identify command in CPU86/flash.c
3236 to support 28F160F3B
3238 * Fix wrap around problem with udelay() on ARM920T
3240 * Add support for Macronix flash on TRAB board
3242 * Patch by Pierre Aubert, 15 Mar 2004:
3243 Fix buffer overflow in IDE identification
3245 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3247 * Remove redundand #define in IceCube.h
3249 * Patch by Steven Scholz, 27 Feb 2004:
3250 - Adding get_ticks() and get_tbclk() for AT91RM9200
3251 - Many white space fixes in cpu/at91rm9200/interrupts.c
3253 * Patches by Steven Scholz, 20 Feb 2004:
3254 some cleanup in AT91RM9200 related code
3256 * Patches by Travis Sawyer, 12 Mar 2004:
3257 - Fix Gigabit Ethernet support for 440GX
3258 - Add Gigabit Ethernet Support to MII PHY utilities
3260 * Patch by Brad Kemp, 12 Mar 2004:
3261 Fixes for drivers/cfi_flash.c:
3262 - Better support for x8/x16 implementations
3263 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3264 - Added defines for AMD command and address constants
3266 * Patch by Leon Kukovec, 12 Mar 2004:
3267 Fix get_dentfromdir() to correctly handle deleted dentries
3269 * Patch by George G. Davis, 11 Mar 2004:
3270 Remove hard coded network settings in TI OMAP1610 H2
3271 default board config
3273 * Patch by George G. Davis, 11 Mar 2004:
3274 add support for ADS GraphicsClient+ board.
3276 * Patch by Pierre Aubert, 11 Mar 2004:
3277 - add bitmap command and splash screen support in cfb console
3278 - add [optional] origin in the bitmap display command
3280 * Patch by Travis Sawyer, 11 Mar 2004:
3281 Fix ocotea board early init interrupt setup.
3283 * Patch by Thomas Viehweger, 11 Mar 2004:
3284 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3286 * Patch by Stephan Linz, 09 Mar 2004
3287 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3289 * Patch by George G. Davis, 9 Mar 2004:
3290 fix recent build failure for SA1100 target
3292 * Patch by Travis Sawyer, 09 Mar 2004:
3293 Support native interrupt mode for the IBM440GX.
3294 Previously it was running in 440GP compatibility mode.
3296 * Patch by Philippe Robin, 09 Mar 2004:
3297 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3300 * Patch by Masami Komiya, 08 Mar 2004:
3301 Don't overwrite server IP address or boot file name
3302 when the boot server does not return values
3304 * Patch by Tolunay Orkun, 5 Mar 2004:
3305 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3307 * Patch by Tolunay Orkun, 5 Mar 2004:
3308 Fix early board initialization for Cogent CSB272 board
3310 * Patch by Ed Okerson, 3 Mar 2004:
3311 fix CFI flash writes for little endian systems
3313 * Patch by Reinhard Meyer, 01 Mar 2004:
3314 generalize USB and IDE support for MPC5200 with according
3315 changes to IceCube.h and TOP5200.h
3316 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3317 add info about USB and IDE to README
3319 * Patch by Yuli Barcohen, 4 Mar 2004:
3320 Fix problems with GCC 3.3.x which changed handling of global
3321 variables explicitly initialized to zero (now in .bss instead of
3324 * Patch by Leon Kukovec, 02 Mar 2004:
3325 add strswab() to fix IDE LBA capacity, firmware and model numbers
3326 on little endian machines
3328 * Patch by Masami Komiya, 02 Mar 2004:
3329 - Remove get_ticks() from NFS code
3330 - Add verification of RPC transaction ID
3332 * Patch by Pierre Aubert, 02 Mar 2004:
3333 cleanup for IDE and USB drivers for MPC5200
3335 * Patch by Travis Sawyer, 01 Mar 2004:
3337 - Add IBM PPC440GX Ref Platform support (Ocotea)
3338 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3339 Adapted to U-Boot and 440GX port
3341 - Add gracious handling of all Ethernet Pin Selections for 440GX
3342 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3344 - Add needed bit definitions
3347 * Patch by Carl Riechers, 1 Mar 2004:
3348 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3350 * Patch by Stephan Linz, 27 Feb 2004
3351 - avoid problems for targets without NFS download support
3353 * Patch by Rune Torgersen, 27 Feb 2004:
3354 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3355 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3356 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3358 * Patch by Masami Komiya, 27 Feb 2004:
3359 Fix rarpboot: add autoload by NFS
3361 * Patch by Dan Eisenhut, 26 Feb 2004:
3362 fix flash_write return value in saveenv
3364 * Patch by Stephan Linz, 11 Dec 2003
3365 expand config.mk to avoid trigraph warnings on NIOS
3367 * Rename "BMS2003" board into "HMI10"
3369 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3370 storage; auto-set console on USB port (using preboot command)
3372 * Add support for SX1 mobile phone; add support for USB-based console
3373 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3375 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3377 * Fix SDRAM timings for LITE5200 / IceCube board
3379 * Handle Auti-MDIX / connection status for INCA-IP
3381 * Fix USB problems when attempting to read 0 bytes
3383 * Patch by Travis Sawyer, 26 Feb 2004:
3384 Fix broken compile for XPEDITE1K target.
3386 * Patch by Stephan Linz, 26 Feb 2004:
3387 Bug fix for NFS code on NIOS targets
3389 * Patch by Stephen Williams, 26 Feb 2004:
3390 Break up SystemACE reads of large block counts
3392 * Patch by Pierre Aubert, 26 Feb 2004
3393 add IDE support for MPC5200
3395 * Patch by Masami Komiya, 26 Feb 2004:
3396 add autoload via NFS
3398 * Patch by Stephen Williams
3399 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3400 elsewhere in the source.
3402 * Patch by Steven Scholz, 25 Feb 2004:
3403 - Timeouts in FPGA code should be based on CFG_HZ
3404 - Minor cleanup in code for Altera FPGA ACEX1K
3406 * Patch by Steven Scholz, 25 Feb 2004:
3407 Changed "Directory Hierarchy" section in README
3409 * Patch by Masami Komiya, 25 Feb 2004:
3410 Reduce copy count in nfs_read_reply() of NFS code
3412 * Patch by Markus Pietrek, 24 Feb 2004:
3413 NS9750 DevBoard added
3415 * Patch by Pierre Aubert, 24 Feb 2004
3416 add USB support for MPC5200
3418 * Patch by Steven Scholz, 24 Feb 2004:
3419 - fix MII commands to use values from last command
3421 * Patch by Torsten Demke, 24 Feb 2004:
3422 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3424 * Patch by Rahul Shanbhag, 19 Feb 2004:
3425 Fixes for for OMAP1610 board:
3426 - shift some IRQ specific code to platform.S file
3427 - remove duplicatewatchdog reset code from start.S
3429 * Make Auto-MDIX Support configurable on INCA-IP board
3431 * Fix license for mkimage tool
3433 * Patch by Masami Komiya, 24 Feb 2004:
3434 Update NetBootFileXferSize in NFS code
3436 * Patch by Scott McNutt, 24 Feb 2004:
3437 fix packet length in NFS code
3439 * Patch by Masami Komiy, 22 Feb 2004:
3440 Add support for NFS for file download
3442 * Patch by Andrea Scian, 17 Feb 2004:
3443 Add support for S3C44B0 processor and DAVE B2 board
3445 * Patch by Steven Scholz, 20 Feb 2004:
3446 - Add support for MII commands on AT91RM9200 boards
3447 - some cleanup in AT91RM9200 ethernet code
3449 * Patch by Peter Ryser, 20 Feb 2004:
3450 Add support for the Xilinx ML300 platform
3452 * Patch by Stephan Linz, 17 Feb 2004:
3453 Fix watchdog support for NIOS
3455 * Patch by Josh Fryman, 16 Feb 2004:
3456 Fix byte-swapping for cfi_flash.c for different bus widths
3458 * Patch by Jon Diekema, 14 Jeb 2004:
3459 Remove duplicate "FPGA Support" notes from the README file
3461 * Patches by Reinhard Meyer, 14 Feb 2004:
3462 - update board/emk tree; use common flash driver
3463 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3464 [adapted for other PPC CPUs -- wd]
3465 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3467 * Patch by Jon Diekema, 13 Feb 2004:
3468 Call show_boot_progress() whenever POST "FAILED" is printed.
3470 * Patch by Nishant Kamat, 13 Feb 2004:
3471 Add support for TI OMAP1610 H2 Board
3472 Fixes for cpu/arm926ejs/interrupt.c
3473 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3474 Fix for a timer bug in OMAP1610 Innovator
3475 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3477 * Patches by Stephan Linz, 12 Feb 2004:
3478 - add support for NIOS timer with variable period preload counter value
3479 - prepare POST framework support for NIOS targets
3481 * Patch by Denis Peter, 11 Feb 2004:
3482 add POST support for the MIP405 board
3484 * Patch by Laurent Mohin, 10 Feb 2004:
3485 Fix buffer overflow in common/usb.c
3487 * Patch by Tolunay Orkun, 10 Feb 2004:
3488 Add support for Cogent CSB272 board
3490 * Patch by Thomas Elste, 10 Feb 2004:
3491 Add support for NET+50 CPU and ModNET50 board
3493 * Patch by Sam Song, 10 Feb 2004:
3494 Fix typos in cfi_flash.c
3496 * Patch by Leon Kukovec, 10 Feb 2004
3497 Fixed long dir entry slot id calculation in get_vfatname
3499 * Patch by Robin Gilks, 10 Feb 2004:
3500 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3501 !=, <>, <, >, <=, >=)
3503 * Fix problem with side effects in macros in include/usb.h
3505 * Patch by David Benson, 13 Nov 2003:
3506 bug 841358 - fix TFTP download size limit
3508 * Fixing bug 850768:
3509 improper flush_cache() in load_serial()
3511 * Fixing bug 834943:
3512 MPC8540 - missing volatile declarations
3514 * Patch by Stephen Williams, 09 Feb 2004:
3515 Add support for Xilinx SystemACE chip:
3516 - New files common/cmd_ace.c and include/systemace.h
3517 - Hook systemace support into cmd_fat and the partition manager
3519 * Patch by Travis Sawyer, 09 Feb 2004:
3520 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3522 * Patch by Travis Sawyer, 09 Feb 2004:
3524 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3525 - Add phymode for 440 enet
3528 - Change board_pre_init to board_early_init_f
3529 - Add user flash to bus controller setup
3531 - Fix is_pci_host to check GPIO for monarch bit
3532 - Force xpedite1k to pci conventional mode (via #define option)
3534 * Patch by Brad Kemp, 4 Feb 2004:
3535 - handle the machine check that is generated during the PCI scans
3537 - define the registers used in the IMMR by the PCI subsystem.
3539 * Patch by Pierre Aubert, 03 Feb 2004:
3540 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3542 * Patch by Jeff Angielski, 03 Feb 2004:
3543 Fix copy & paste error in cpu/mpc8260/pci.c
3545 * Patch by Reinhard Meyer, 24 Jan 2004:
3546 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3548 * Add Auto-MDIX support for INCA-IP
3552 * Patch by Josef Baumgartner, 10 Feb 2004:
3553 Fixes for ColdFire port
3555 * Patch by Brad Kemp, 11 Feb 2004:
3556 Fix CFI flash driver problems
3558 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3559 modules at CPU clock frequencies above 66 MHz.
3561 * Optimize flash programming speed for LWMON (by another 100% :-)
3563 * Patch by Jian Zhang, 3 Feb 2004:
3564 - Changed the incorrect FAT12BUFSIZE
3565 - data_begin in fsdata can be negative. Changed it to be short.
3567 * Patches by Stephan Linz, 30 Jan 2004:
3568 1: - board/altera/common/flash.c:flash_erase():
3569 o allow interrupts befor get_timer() call
3570 o check-up each erased sector and avoid unexpected timeouts
3571 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3572 o enclose sevenseg_set() in cpp condition
3573 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3574 - fix some typed in mistakes in the NIOS documentation
3575 2: - split DK1C20 configuration into several header files:
3576 o two new files for each NIOS CPU description
3577 o U-Boot related part is remaining in DK1C20.h
3578 3: - split DK1S10 configuration into several header files:
3579 o two new files for each NIOS CPU description
3580 o U-Boot related part is remaining in DK1S10.h
3581 4: - Add support for the Microtronix Linux Development Kit
3582 NIOS CPU configuration at the Altera Nios Development Kit,
3583 Stratix Edition (DK-1S10)
3584 5: - Add documentation for the Altera Nios Development Kit,
3585 Stratix Edition (DK-1S10)
3586 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3588 7: - Add support for the common U-Boot SPI framework at
3591 * Patch by Rahul Shanbhag, 28 Jan 2004:
3592 Fix flash protection/locking handling for OMAP1610 innovator board.
3594 * Patch by Rolf Peukert, 28 Jan 2004:
3595 fix flash write problems on CSB226 board (write with 32 bit bus width)
3597 * Patches by Mark Jonas, 16 Jan 2004:
3598 - fix rounding error when calculating baudrates for MPC5200 PSCs
3599 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3600 time which is not supported
3602 * Patch by Yuli Barcohen, 26 Jan 2004:
3603 Allow bzip2 compression for small memory footprint boards
3605 * Patch by Brad Kemp, 21 Jan 2004:
3606 Add support for CFI flash driver for both the Intel and the AMD
3609 * Patch by Travis Sawyer, 20 Jan 2004:
3610 Fix pci bridge auto enumeration of sibling p2p bridges.
3612 * Patch by Tolunay Orkun, 12 Jan 2004:
3613 Add some delays as needed for Intel LXT971A PHY support
3615 * Patches by Stephan Linz, 09 Jan 2004:
3616 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3617 - make DK1C20 board configuration related to ASMI conform to
3620 * Patch by Anders Larsen, 09 Jan 2004:
3622 ARM memory layout fixes: the abort-stack is now set up in the
3623 correct RAM area, and the BSS is zeroed out as it should be.
3625 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3626 of the linker scripts are replaced by '__bss_start' and '_end',
3627 resp., which is a further step to eliminate unnecessary differences
3628 between the implementation of the CPU architectures.
3630 * Patch by liang a lei, 9 Jan 2004:
3631 Fix Intel 28F128J3 ID in include/flash.h
3633 * Patch by Masami Komiya, 09 Jan 2004:
3634 add support for TB0229 board (NEC VR4131 MIPS processor)
3636 * Patch by Leon Kukovec, 12 Dec 2003:
3637 changed extern __inline__ into static __inline__ in
3638 include/linux/byteorder/swab.h
3640 * Patch by Travis Sawyer, 30 Dec 2003:
3641 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3642 select MDI port based on enabled EMAC device.
3643 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3646 * Patch by Wolter Kamphuis, 15 Dec 2003:
3647 made CONFIG_SILENT_CONSOLE usable on all architectures
3649 * Disable date command on TQM866M - there is no RTC on MPC866
3651 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3653 * Implement adaptive SDRAM timing configuration based on actual CPU
3654 clock frequency for INCA-IP; fix problem with board hanging when
3655 switching from 150MHz to 100MHz
3657 * Add PCMCIA CS support for BMS2003 board
3659 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3660 see doc/README.MPC866 for details;
3661 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3662 calculate CPU clock frequency from PLL register values.
3664 * Add support for 128 MB RAM on TQM8xxL/M modules
3666 * Fix PS/2 keyboard problem caused by statically initialized variable
3667 pointing to a location in flash
3669 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3671 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3672 before we can access it; add delay in case we are faster (with no
3675 * Cleanup of some init functions
3677 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3678 to avoid Linux crashes by early packets coming in.
3680 * Accelerate flash accesses on LWMON board by using buffered writes
3682 * Fix typo in Makefile;
3683 fix problem with PARTNUM detection
3685 * Patch by Reinhard Meyer, 09 Jan 2004:
3686 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3688 * Add support for IDE LED on BMS2003 board
3689 (exclusive with status LED!)
3691 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3694 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3695 Add common files for "emk" boards
3697 * Add a common get_ram_size() function and modify the the
3698 board-specific files to invoke that common implementation.
3700 ======================================================================
3701 Changes for U-Boot 1.0.1:
3702 ======================================================================
3704 * Set default clock for INCA-IP to 150 MHz
3706 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3707 add I2C support; add support for DS1337 RTC
3709 * Add CompactFlash support for BMS2003 board
3711 * Add support for status LED on BMS2003 board
3713 * Patch by Scott McNutt, 02 Jan 2004:
3714 Add support for the Nios Active Serial Memory Interface (ASMI)
3717 * Patch by Andrea Marson, 16 Dec 2003:
3718 Add support for the PPChameleon ME and HI modules
3720 * Patch by Yuli Barcohen, 22 Dec 2003:
3721 Add support for Motorola DUET ADS board (MPC87x/88x)
3723 * Patch by Robert Schwebel, 15 Dec 2003:
3724 add support for cramfs (uses JFFS2 command interface)
3726 * Patches by Stephan Linz, 11 Dec 2003:
3727 - more documentation for NIOS port
3728 - new struct nios_pio_t, struct nios_spi_t
3729 - Reconfiguration for NIOS Development Kit DK1C20:
3730 o move board related code from board/dk1c20
3731 to board/altera/dk1c20
3732 o create a new common source path board/altera/common
3733 and move generic flash access stuff into it
3734 o change/expand configuration file DK1C20.h
3735 - Add support for NIOS Development Kit DK1S10
3736 - Add status LED support for NIOS systems
3737 - Add dual 7-segment LED support for Altera NIOS DevKits
3739 * Patch by Ronen Shitrit, 10 Dec 2003:
3740 Add support for the Marvell DB64360 / DB64460 development boards
3742 * Patch by Detlev Zundel, 10 Dec 2003:
3743 fix dependency problem in examples/Makefile
3745 * Patch by Denis Peter, 8 Dec 2003
3746 - add support for the PATI board (MPC555)
3747 - add SPI support for the MPC5xx
3749 * Patch by Anders Larsen, 08 Dec 2003:
3750 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3751 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3752 cleanup some redundand #defines
3754 * Patch by André Schwarz, 8 Dec 2003:
3755 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3756 - TX and RX deskriptors must be quad-word aligned
3757 - does not work with only one TX deskriptor
3758 - standard reset method does not work
3760 * Patch by Masami Komiya, 08 Dec 2003:
3761 add RTL8139 ethernet driver
3763 * Patches by Ed Okerson, 07 Dec 2003:
3764 - fix ethernet for the AU1x00 processors in little-endian mode.
3765 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3767 * Minor code cleanup (coding style)
3769 * Patch by Reinhard Meyer, 30 Dec 2003:
3770 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3771 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3772 - turned debug print of PHY registers into a function (called in two places)
3773 - added support for EMK MPC5200 based modules
3775 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3777 * Add support for TQM866M modules
3779 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3781 * Fix a few compiler warnings
3783 * Patch by Reinhard Meyer, 28 Dec 2003:
3784 Add initial support for TOP5200 board
3786 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3787 environment variable which can set to "100", "133", or "150". The
3788 CPU clock will be configured accordingly upon next reboot. Other
3789 values are ignored. In case of an invalid or undefined "cpuclk"
3790 value, the compile-time default CPU clock speed will be used.
3792 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3793 window that is used to access the UART registers by the Linux driver)
3795 * Patch by Reinhard Meyer, 20 Dec 2003:
3796 Fix clock calculation for the MPC5200 for higher clock frequencies
3797 (above 2**32 / 10 = 429.5 MHz).
3799 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3801 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3803 * Add new configuration for IceCube board with DDR memory
3805 * Update TRAB memory configurations
3807 * Add JFFS2 support for INCA-IP board
3809 * Patch by Bill Hargen, 09 Dec 2003:
3810 - BUBINGA405EP: changed flash driver to protect top sector containing
3812 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3813 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3814 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3815 - 405EP: added/fixed support for "reginfo" command.
3816 - 4xx: removed spurious MII error messages on "mii info" command.
3818 * Patch by Bernhard Kuhn, 28 Nov 2003:
3819 add support for ColdFire CPU
3820 add support for Motorola M5272C3 and M5282EVB boards
3822 * Patch by Pierre Aubert, 24 Nov 2003:
3823 - add a return value for the fpga command
3824 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3825 is defined. If ide_preinit fails, ide_init is aborted.
3826 - fix an endianess problem in fat.h
3828 * Patch by Wolter Kamphuis, 05 Dec 2003:
3829 Add support for SNMC's QS850/QS823/QS860T boards
3831 * Patch by Yuli Barcohen, 3 Dec 2003:
3832 "revive" U-Boot support for old Motorola MPC860ADS board
3834 * Patch by Cam(ilo?), 03 Dec 2003:
3835 make examples build even with broken Montavista objcopy
3837 * Patch by Pavel Bartusek, 27 Nov 2003:
3838 fix conversion problem with "bootretry" evironment variable
3840 * Patch by Andre Schwarz, 24 Nov 2003:
3841 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3843 * Patch by Pavel Bartusek, 21 Nov 2003:
3844 set ZMII bridge speed on 440
3846 * Patch by Anders Larsen, 17 Nov 2003:
3847 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3849 * Patches by David Müller, 14 Nov 2003:
3850 - board/mpl/common/common_util.c
3851 * implement support for BZIP2 compressed images
3852 * various cleanups (printf -> puts, ...)
3853 - board/mpl/common/flash.c
3854 * report correct errors to upper layers
3855 * check the erase fail and VPP low bits in status reg
3856 - board/mpl/vcma9/cmd_vcma9.c
3857 - board/mpl/vcma9/flash.c
3858 * various cleanups (printf -> puts, ...)
3860 * fix typo in comment
3861 - cpu/arm920t/usb_ohci.c
3862 * support for S3C2410 is missing in #if line
3864 * reinit some registers in case of error (cable missing, ...)
3866 * support for USB/MMC devices is missing in #if line
3867 - include/configs/MIP405.h
3868 - include/configs/PIP405.h
3869 * enable BZIP2 support
3870 * enlarge malloc space to 1MiB because of BZIP2 support
3871 - include/configs/VCMA9.h
3872 * enable BZIP2 support
3873 * enlarge malloc space to 1MiB because of BZIP2 support
3874 * enable USB support
3875 - lib_arm/armlinux.c
3876 * change calling convention of ARM Linux kernel as
3877 described on http://www.arm.linux.org.uk/developer/booting.php
3879 * Patch by Thomas Lange, 14 Nov 2003:
3880 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3881 support all these AMD boards.
3883 * Patch by Thomas Lange, 14 Nov 2003:
3884 Workaround for mips au1x00 physical memory accesses (the au1x00
3885 uses a 36 bit bus internally and cannot access physical memory
3886 directly. Use the uncached SDRAM address instead of the physical
3889 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3890 add Realtek 8019 ethernet driver
3892 * Patch by Yuli Barcohen, 13 Nov 2003:
3893 MPC826xADS/PQ2FADS cleanup
3895 * Patch by Anders Larsen, 12 Nov 2003:
3896 Update README to mark the PORTIO commands non-standard
3898 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3899 update for for Atmel AT91RM9200DK development kit:
3900 - support for environment variables in DataFlash
3901 - Atmel DataFlash AT45DB1282 support
3903 * Patch by Jeff Carr, 11 Nov 2003:
3904 add support for new version of 8270 processors
3906 * Patches by George G. Davis, 05 Nov 2003:
3907 - only pass the ARM linux initrd tag to the kernel when an initrd
3909 - update omap1510inn configuration file
3911 * Patches by Stephan Linz, 3 Nov 2003:
3912 - more endianess fixes for LAN91C111 driver
3913 - CFG_HZ configuration patch for NIOS Cyclone board
3915 * Patch by Stephan Linz, 28 Oct 2003:
3916 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3918 * Patch by Steven Scholz, 20 Oct 2003:
3919 - make "mii info <addr>" show infor for PHY at "addr" only
3920 - Endian fix for miiphy_info()
3922 * Patch by Gleb Natapov, 19 Sep 2003:
3923 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3925 * Patch by Anders Larsen, 17 Sep 2003:
3926 Bring ARM memory layout in sync with the documentation:
3927 stack and malloc-heap are now located _below_ the U-Boot code
3929 * Accelerate booting on TRAB board: read and check autoupdate image
3930 headers first instead of always reading the whole images.
3932 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3934 * Enabled password check on RMU board
3936 * Fix configuration problem with IceCube in LOWBOOT configuration:
3937 envrionment got embedded, corrupting the image layout.
3939 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3941 * Added BMS2003 board
3942 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3944 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3945 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3948 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3951 * Add checksum verification to 'imls' command
3953 * Add bd_info fields needed for 4xx Linux I2C driver
3955 * Patch by Martin Krause, 4 Nov. 2003:
3956 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3958 * Print used network interface when CONFIG_NET_MULTI is set
3960 * Patch by Bernhard Kuhn, 28 Oct 2003:
3961 Add low boot support for MPC5200
3963 * Fix problem with dual PCMCIA support (NSCU)
3965 * Fix MPC5200 I2C initialization function
3967 ======================================================================
3968 Changes for U-Boot 1.0.0:
3969 ======================================================================
3971 * Fix parameter passing to standalone images with bootm command
3973 * Patch by Kyle Harris, 30 Oct 2003:
3974 Fix build errors for ixdp425 board
3976 * Patch by David M. Horn, 29 Oct 2003:
3977 Fixes to build under CYGWIN
3979 * Get IceCube MGT5100 working (again)
3981 * Fix problems in memory test on some boards (which was not
3982 non-destructive as intended)
3984 * Patch by Gary Jennejohn, 28 Oct 2003:
3985 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3986 to prevent stack overflow on ARM systems
3988 * Patch by Stephan Linz, 28 Oct 2003:
3989 fix init sequence error for NIOS port
3991 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3993 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3995 * Patch by Xiao Xianghua, 23 Oct 2003:
3996 small patch for mpc85xx
3998 * Fix small problem in MPC5200 I2C driver
4000 * Fix FCC3 support on ATC board
4002 * Correct header printing for multi-image files in do_bootm()
4004 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4006 * Fix PCI problems on PPChameleon board
4008 * Patch by Steven Scholz, 18 Oct 2003:
4009 Fix AT91RM9200 ethernet driver
4011 * Patch by Nye Liu, 17 Oct 2003:
4012 Fix typo in include/mpc8xx.h
4014 * Patch by Richard Woodruff, 16 Oct 03:
4015 Fixes for cpu/arm925/interrupt.c
4016 - Initialize timestamp & lastdec vars.
4017 - fix timestamp overflows.
4018 - fix lastdec overflow.
4019 - smarter normalization to allow udelay() below 1ms to work.
4021 * Patch by Scott McNutt, 16 Oct
4022 add networking support for the Altera Nios Development Kit,
4023 Cyclone Edition (DK-1C20)
4025 * Patch by Jon Diekema, 14 Oct 2003:
4026 add hint about doc/README.silent to README file
4028 * Add CompactFlash support for NSCU
4030 * Fix PCI problems on PPChameleonEVB
4032 * TRAB auto-update: Base decision if we have to strip the image
4033 header on image type as encoded in the header
4034 (include image type patch by Martin Krause, 17 Oct 2003)
4036 * Patches by Xianghua Xiao, 15 Oct 2003:
4038 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4039 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4040 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4042 * Fix flash timings on TRAB board
4044 * Make sure HUSH is initialized for running auto-update scripts
4046 * Make 5200 reset command _really_ reset the board, without running
4047 any other code after it
4049 * Fix errors with flash erase when range spans across banks
4050 that are mapped in reverse order
4052 * Fix flash mapping and display on P3G4 board
4054 * Patch by Kyle Harris, 15 Jul 2003:
4055 - add support for Intel IXP425 CPU
4056 - add support for IXDP425 eval board
4058 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4059 for more information
4061 * Patch by Steven Scholz, 10 Oct 2003
4062 - Add support for Altera FPGA ACEX1K
4064 * Patches by Thomas Lange, 09 Oct 2003:
4065 - fix cmd_ide.c for non ppc boards (read/write functions did not
4066 add ATA base address)
4067 - fix for shannon board
4068 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
4069 - Endian swap ATA identity for all big endian CPUs, not just PPC
4070 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4072 - add support for dbau1x00 board (MIPS32)
4074 * Patch by Sangmoon Kim, 07 Oct 2003:
4075 add support for debris board
4077 * Patch by Martin Krause, 09 Oct 2003:
4078 Fixes for TRAB board
4079 - /board/trab/rs485.c: correct baudrate
4080 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
4081 udelay(); fix some timing problems with adc controller
4082 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4083 modify commands: touch and buzzer
4085 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4086 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4087 Use direct function calls for auto_update instead of hush commands
4089 * Patch by Scott McNutt, 04 Oct 2003:
4090 - add support for Altera Nios-32 CPU
4091 - add support for Nios Cyclone Development Kit (DK-1C20)
4093 * Patch by Steven Scholz, 29 Sep 2003:
4094 - A second parameter for bootm overwrites the load address for
4095 "Standalone Application" images.
4096 - bootm sets environment variable "filesize" to the resulting
4097 (uncompressed) data length for "Standalone Application" images
4098 when autostart is set to "no". Now you can do something like
4099 if bootm $fpgadata $some_free_ram ; then
4100 fpga load 0 $some_free_ram $filesize
4103 * Patch by Denis Peter, 25 Sept 2003:
4104 add support for the MIP405 Rev. C board
4106 * Patch by Yuli Barcohen, 25 Sep 2003:
4107 add support for Zephyr Engineering ZPC.1900 board
4109 * Patch by Anders Larsen, 23 Sep 2003:
4110 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4111 implemented for the x86 architecture)
4113 * Patch by Sangmoon Kim, 23 Sep 2003:
4114 fix pll_pci_to_mem_multiplier table for MPC8245
4116 * Patch by Anders Larsen, 22 Sep 2003:
4117 enable timed autoboot on PXA
4119 * Patch by David Müller, 22 Sep 2003:
4120 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4121 returns correct libgcc file path
4122 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4123 time on s3c24x0 systems
4125 * Patch by Jon Diekema, 19 Sep 2003:
4126 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4127 link state to the fault LED.
4128 - In NetLoop, make the Fault LED reflect the link status. The link
4129 status gets updated on entry, and on timeouts.
4131 * Patch by Anders Larsen, 18 Sep 2003:
4132 allow mkimage to build and run on Cygwin-hosted systems
4134 * Patch by Frank Müller, 18 Sep 2003:
4135 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4138 * Patch by Pantelis Antoniou, 16 Sep 2003:
4139 add tool to compute fileds in the PLPRCR register for MPC86x
4141 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4143 * Fix build problems under FreeBSD
4145 * Add generic filesystem image type
4147 * Make fatload set filesize environment variable
4149 * enable basic / medium / high-end configurations for PPChameleonEVB
4150 board; fix NAND code
4152 * enable TFTP client code to specify to the server the desired
4153 timeout value (see RFC-2349)
4155 * Improve SDRAM setup for TRAB board
4157 * Suppress all output with splashscreen configured only if "splashimage"
4160 * Fix problems with I2C support for mpc5200
4162 * Adapt TRAB configuration and auto_update to new memory layout
4164 * Add configuration for wtk board
4166 * Add support for the Sharp LQ065T9DR51U LCD display
4168 * Patch by Rune Torgersen, 17 Sep 2003:
4169 - Fixes for MPC8266 default config
4170 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
4172 * Patches by Jon Diekema, 17 Sep 2003:
4173 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4176 - adjust "help" output
4178 * Patches by Anders Larsen, 17 Sep 2003:
4179 - fix spelling errors
4180 - set GD_FLG_DEVINIT flag only after device function pointers
4182 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4184 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4185 - trigger watchdog while waiting in serial driver
4187 * Add auto-update code for TRAB board using USB memory sticks,
4188 support new configuration with more memory
4190 * disable MPC5200 bus pipelining as workaround for bus contention
4192 * Modify XLB arbiter priorities on MPC5200 so all devices use same
4193 priority; configure critical interrupts to be handled like external
4196 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4197 go back to 66 MHz for stability
4199 * Patches by Jon Diekema, 15 Sep 2003:
4200 - add description for missing CFG_CMD_* entries in the README file
4203 * Patch by Gleb Natapov, 14 Sep 2003:
4204 enable watchdog support for all MPC824x boards that have a watchdog
4206 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4207 "Non-octet Aligned Frame" errors we see at 100 Mbps
4209 * Patch by Sharad Gupta, 14 Sep 2003:
4210 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4212 * Patch by llandre, 11 Sep 2003:
4213 update configuration for PPChameleonEVB board
4215 * Patch by David Müller, 13 Sep 2003:
4216 various changes to VCMA9 board specific files
4218 * Add I2C support for MGT5100 / MPC5200
4220 * Patch by Rune Torgersen, 11 Sep 2003:
4221 Changed default memory option on MPC8266ADS to NOT be Page Based
4222 Interleave, since this doesn't work very well with the standard
4225 * Patch by George G. Davis, 12 Sep 2003:
4226 fix Makefile settings for sk98 driver
4228 * Patch by Stefan Roese, 12 Sep 2003:
4229 - new boards added: DP405, HUB405, PLU405, VOH405
4230 - some esd boards updated
4231 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4233 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4235 * Patch by Martin Krause, 11 Sep 2003:
4236 add burn-in tests for TRAB board
4238 * Enable instruction cache on MPC5200 board
4240 * Patch by Denis Peter, 11 Sep 2003:
4241 - fix USB data pointer assignment for bulk only transfer.
4242 - prevent to display erased directories in FAT filesystem.
4244 * Change output format for NAND flash - make it look like for other
4247 ======================================================================
4248 Changes for U-Boot 0.4.8:
4249 ======================================================================
4251 * Add I2C and RTC support for RMU board
4253 * Patches by Denis Peter, 9 Sep 2003:
4254 add FAT support for IDE, SCSI and USB
4256 * Patches by Gleb Natapov, 2 Sep 2003:
4257 - cleanup of POST code for unsupported architectures
4258 - MPC824x locks way0 of data cache for use as initial RAM;
4259 this patch unlocks it after relocation to RAM and invalidates
4262 * Patch by Gleb Natapov, 30 Aug 2003:
4263 new I2C driver for mpc107 bridge. Now works from flash.
4265 * Patch by Dave Ellis, 11 Aug 2003:
4266 - JFFS2: fix typo in common/cmd_jffs2.c
4267 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4268 - JFFS2: remove node version 0 warning
4269 - JFFS2: accept JFFS2 PADDING nodes
4270 - SXNI855T: add AM29LV800 support
4271 - SXNI855T: move environment from EEPROM to flash
4272 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4274 * Patch by Bill Hargen, 11 Aug 2003:
4275 fixes for I2C on MPC8240
4276 - fix i2c_write routine
4277 - fix iprobe command
4278 - eliminates use of global variables, plus dead code, cleanup.
4280 * Add support for USB Mass Storage Devices (BBB)
4281 (tested with USB memory sticks only)
4283 * Avoid flicker on TRAB's VFD
4285 * Add support for SK98xx driver
4287 * Add PCI support for SL8245 board
4289 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4290 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4291 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4293 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4294 to allow for more accurate baudrate settings
4295 (error now 0.7% at 115 kbps, instead of 3.5% before)
4297 * Patch by Andreas Mohr, 4 Sep 2003:
4298 Fix a lot of spelling errors
4300 * Add support for PPChameleon Eval Board
4302 * Add support for P3G4 board
4304 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4307 * Patch by Yuli Barcohen, 7 Aug 2003:
4308 check BCSR to detect if the board is configured in PCI mode
4310 ======================================================================
4311 Changes for U-Boot 0.4.7:
4312 ======================================================================
4314 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4315 add support for Adder II MPC852T module
4317 * Patch by George G. Davis, 19 Aug 2003:
4318 fix TI Innovator/OMAP1510 pin configs
4320 * Patches by Kshitij, 18 Aug 2003
4321 - add support for arm926ejs cpu core
4322 - add support for TI OMAP 1610 Innovator Board
4324 * Patch by Yuli Barcohen, 14 Aug 2003:
4325 add support for bzip2 uncompression
4327 * Add GCC library to examples/Makefile so GCC utility functions will
4330 * Add I2C and RTC support for RMU board using software I2C driver
4331 (because of better response to iprobe command); fix problem with
4334 * Patch by Matthias Fuchs, 28 Aug 2003:
4335 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4336 CONFIG_BOOTP_MAKS (see README).
4338 * Fix ICU862 environment problem
4340 * Fix RAM size detection for RMU board
4342 * Implement "reset" for MGT5100/MPC5200 systems
4344 ======================================================================
4345 Changes for U-Boot 0.4.6:
4346 ======================================================================
4348 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4349 allow selection of clock frequency as "make" target
4351 * Implement memory autosizing code for IceCube boards
4353 * Configure network port on INCA-IP for autonegotiation
4355 * Fix overflow problem in network timeout code
4357 * Patch by Richard Woodruff, 8 Aug 2003:
4358 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4360 ======================================================================
4361 Changes for U-Boot 0.4.5:
4362 ======================================================================
4364 * Update for TQM board defaults:
4365 disable clocks_in_mhz, enable boot count limit
4367 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4368 in toplevel directory instead. Removed astest.c from tools/gdb because
4369 it is no longer relevant.
4371 * Fix PCI support for MPC5200 / IceCube Board
4373 * Map ISP1362 USB OTG controller for NSCU board
4375 * Patch by Brad Parker, 02 Aug 2003:
4376 fix sc520_cdp problems
4378 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4380 * Allow erase command to cross flash bank boundaries
4382 * Patch by Scott McNutt, 21 Jul 2003:
4383 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4384 Both LynxOS and BlueCat linux KDIs are supported.
4386 * Patch by Richard Woodruff, 25 Jul 2003:
4387 use more reliable reset for OMAP/925T
4389 * Patch by Nye Liu, 25 Jul 2003:
4390 fix typo in mpc8xx.h
4392 * Patch by Richard Woodruff, 24 Jul 2003:
4393 Fixes for cmd_nand.c:
4394 - Fixed null dereferece which could result in incorrect ECC values.
4395 - Added support for devices with no Ready/Busy signal hooked up.
4396 - Added OMAP1510 read/write protect handling.
4397 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4399 - Switched default ECC to be JFFS2.
4401 * Allow crc32 to be used at address 0x000
4403 * Provide consistent interface to standalone applications to access
4404 the 'global_data' structure
4405 Provide a doc/README.standalone more useful to users/developers.
4407 * Make IceCube MGT5100 FEC driver work
4409 * Implement new mechanism to export U-Boot's functions to standalone
4410 applications: instead of using (PPC-specific) system calls we now
4411 use a jump table; please see doc/README.standalone for details
4413 * Patch by Dave Westwood, 24 Jul 2003:
4414 added support for Unity OS (a proprietary OS)
4416 * Patch by Detlev Zundel, 23 Jul 2003:
4417 add "imls" command to print flash table of contents
4419 * Fix cold boot detection for log buffer reset
4421 * Return error for invalid length specifiers with "cp.X" etc.
4423 * Fix startup problem on MIPS
4425 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4426 bitmap support is configured
4428 * Patch by Bill Hargen, 18 Jul 2003:
4429 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4431 * Patch by Denis Peter, 18 Jul 2003:
4432 - fix memory configuration for MIP405T
4433 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4435 * Cleanup of TQM82xx configurations; use "official" board types
4436 to make selection easier.
4438 * Patch by Martin Krause, 17 Jul 2003:
4439 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4441 * Patch by Richard Woodruff, 17 July 03:
4442 - Fixed bug in OMAP1510 baud rate divisor settings.
4444 * Patch by Nye Liu, 16 July 2003:
4446 - add MPC86xADS support (uses MPC86xADS.h)
4447 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4449 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4450 o don't trust gclk() software measurement by default, depend on
4451 CONFIG_8xx_GCLK_FREQ
4452 - add DRAM SIMM not installed detection
4453 - use more "correct" SDRAM initialization sequence
4454 - allow different SDRAM sizes (8xxADS has 8M)
4456 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4457 - rename MAMR/MBMR defines to be more consistent. Should eventually
4458 be merged into MxMR to better reflect the PowerQUICC datasheet.
4460 * Patch by Yuli Barcohen, 16 Jul 2003:
4461 support new Motorola PQ2FADS-ZU evaluation board which replaced
4462 MPC8260ADS and MPC8266ADS
4464 ======================================================================
4465 Changes for U-Boot 0.4.4:
4466 ======================================================================
4468 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4470 * Add support for MGT5100 and MPC5200 processors
4472 * Patch by Lutz Dennig, 15 Jul 2003:
4473 update for R360MPI board
4475 ======================================================================
4476 Changes for U-Boot 0.4.3:
4477 ======================================================================
4479 * Patches by Kshitij, 04 Jul 2003
4480 - added support for arm925t cpu core
4481 - added support for TI OMAP 1510 Innovator Board
4483 * Patches by Martin Krause, 14 Jul 2003:
4484 - add I2C support for s3c2400 systems (trab board)
4485 - (re-) add "ping" to command table
4487 * Fix handling of "slow" POST routines
4489 * Patches by Yuli Barcohen, 13 Jul 2003:
4490 - Correct flash and JFFS2 support for MPC8260ADS
4491 - fix PVR values and clock generation for PowerQUICC II family
4494 * Patch by Bernhard Kuhn, 08 Jul 2003:
4495 - add support for M68K targets
4497 * Patch by Ken Chou, 3 Jul:
4498 - Fix PCI config table for A3000
4499 - Fix iobase for natsemi.c
4500 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4502 * Allow to enable "slow" POST routines by key press on power-on
4503 * Fix temperature dependend switching of LCD backlight on LWMON
4504 * Tweak output format for LWMON
4506 * Patch by Stefan Roese, 11 Jul 2003:
4507 - Fix bug in CONFIG_VERSION_VARIABLE.
4508 - AR405 config updated.
4509 - OCRTC/ORSG: bsp command added.
4510 - ASH405 bsp update.
4512 ======================================================================
4513 Changes for U-Boot 0.4.2:
4514 ======================================================================
4516 * Add support for NSCU board
4518 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4520 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4521 mirror bit flash on TQM8xxM modules
4523 * Patch by Kenneth Johansson, 30 Jun 2003:
4524 get rid of MK_CMD_ENTRY macro; update doc/README.command
4526 * Patch by Seb James, 30 Jun 2003:
4527 Improve documentation of I2C configuration in README
4529 * Fix problems with previous log buffer "fixes"
4531 * Fix minor help text issues
4533 * "log append" did not append a newline
4535 ======================================================================
4536 Changes for U-Boot 0.4.1:
4537 ======================================================================
4539 * Fix some missing commands, cleanup header files
4540 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4542 * Rewrite command lookup and help command (fix problems with bubble
4543 sort when sorting command name list). Minor cleanup here and there.
4545 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4546 - Allow to call sysmon function interactively
4547 - PIC on LWMON board needs delay after power-on
4548 - Add missing RSR definitions for MPC8xx
4549 - Improve log buffer handling: guarantee clean reset after power-on
4550 - Add support for EXBITGEN board (aka "genie")
4551 - Add support for SL8245 board
4554 - remove trailing white space, trailing empty lines, C++ comments, etc.
4555 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4557 * Patches by Kenneth Johansson, 25 Jun 2003:
4558 - major rework of command structure
4559 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4561 ======================================================================
4562 Changes for U-Boot 0.4.0:
4563 ======================================================================
4565 * Patches by Robert Schwebel, 26 Jun 2003:
4566 - csb226 configuration updated
4567 - credits for logodl port updated
4568 - innokom configuration updated
4569 - logodl tree update, still with coding style inconsistencies
4570 - added OCM for ppc405 warning to README
4572 * Patch by Pantelis Antoniou, 25 Jun 2003:
4573 update NetVia with V2 board support
4575 * Header file cleanup for ARM
4577 * Patch by Murray Jensen, 24 Jun 2003:
4578 - make sure to use only U-boot provided header files
4579 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4581 * Patch by Stefan Roese, 24 Jun 2003:
4582 - Update esd ASH405 board files.
4583 - Update esd DASA_SIM config file.
4584 - Add ping command to some esd boards.
4586 * Patch by Yuli Barcohen, 23 Jun 2003:
4587 Update for MPC8260ADS board
4589 * Patch by Murray Jensen, 23 Jun 2003:
4590 - cleanup of GCC 3.x compiler warnings
4592 * Patch by Rune Torgersen, 4 Jun 2003:
4593 add large memory support for MPC8266ADS board
4595 * Patch by Richard Woodruff, 19 June 03:
4596 - Enabled standard u-boot device abstraction for ARM
4597 - Enabled console device for ARM
4598 - Initilized bi_baudrate for ARM
4600 * Patch by Bill Hargen, 23 Apr 2003:
4601 fix byte order for 824x I2C addresses (write op)
4603 * Patch by Murray Jensen, 20 Jun 2003:
4605 - cleanup (especially for gcc-3.x compilers)
4607 * Patch by Tom Guilliams, 20 Jun 2003:
4608 added CONFIG_750FX support for IBM 750FX processors
4610 * Patch by Devin Crumb, 02 Apr 2003:
4611 Fix clock divider rounding problem in drivers/serial.c
4613 * Patch by Richard Woodruff, 19 June 03:
4614 - Fixed smc91c111 driver to sync with the u-boot environment
4615 (driver/smc91c111.c).
4616 - Added eth_init error return check in NetLoop (net/net.c).
4618 * Patch by Ken Chou, 19 June 2003:
4619 Added support for A3000 SBC board (Artis Microsystems Inc.)
4621 * Patches by Murray Jensen, 17 Jun 2003:
4622 - Hymod board database mods: add "who" field and new xilinx chip types
4623 - provide new "init_cmd_timeout()" function so code external to
4624 "common/main.c" can use the "reset_cmd_timeout()" function before
4625 entering the main loop
4626 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4627 slightly different. see include/configs/hymod.h for an example
4628 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4629 CFG_DTT_ADM1021 defined)
4630 - add new "eeprom_probe()" function which has similar args and
4631 behaves in a similar way to "eeprom_read()" etc.
4632 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4633 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4634 - gdbtools copyright update
4635 - ensure that set_msr() executes the "sync" and "isync" instructions
4636 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4637 - 8260 I/O ports fix: Open Drain should be set last when configuring
4638 - add SIU IRQ defines for 8260
4639 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4640 config.mk to allow board configurations to override the GNU
4641 linker script, selected via the LDSCRIPT, make variable, and to
4642 give an initial value to the OBJCFLAGS make variable
4643 - 8260 i2c enhancement:
4644 o correctly extends the timeout depending on the size of all
4645 queued messages for both transmit and receive
4646 o will not continue with receive if transmit times out
4647 o ensures that the error callback is done for all queued tx
4649 o correctly detects both tx and rx timeouts, only delivers one to
4650 the callback, and does not overwrite an earlier error
4651 o logic in i2c_probe now correct
4652 - add "vprintf()" function so that "panic()" function can be
4654 - many Hymod board changes
4656 * Patches by Robert Schwebel, 14 Jun 2003:
4657 - add support for Logotronic DL datalogger board
4658 - cleanup serial line after kermit binary download
4659 - add debugX macro (debug level support)
4660 - update mach-types.h to latest arm.linux.org.uk master list.
4662 * Patches by David Müller, 12 Jun 2003:
4663 - rewrite of the S3C24X0 register definitions stuff
4664 - "driver" for the built-in S3C24X0 RTC
4666 * Patches by Yuli Barcohen, 12 Jun 2003:
4667 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4668 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4669 configuration word supplied by FPGA on some MPC8260ADS boards
4671 * Patch by Pantelis Antoniou, 10 Jun 2003:
4672 Unify status LED interface
4674 * Add support for DS12887 RTC; add RTC support for ATC board
4676 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4677 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4678 - Add Atmel DataFlash support for reading and writing.
4679 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4680 - Add Flash detection on Atmel AT91RM9200DK
4681 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4682 - Replace old Ethernet PHY layer functions
4683 - Change link address
4685 * Patch by Frank Smith, 9 Jun 2003:
4686 use CRIT_EXCEPTION for machine check on 4xx
4688 * Patch by Detlev Zundel, 13 Jun 2003:
4689 added implementation of the "carinfo" command in cmd_immap.c
4691 * Fix CONFIG_NET_MULTI support in include/net.h
4693 * Patches by Kyle Harris, 13 Mar 2003:
4694 - Add FAT partition support
4695 - Add command support for FAT
4696 - Add command support for MMC
4698 - Add Intel PXA support for video
4699 - Add Intel PXA support for MMC
4701 - Enable MMC and FAT for lubbock board
4702 - Other misc changes for lubbock board
4704 * Patch by Robert Schwebel, April 02, 2003:
4705 fix for SMSC91111 driver
4707 * Patch by Vladimir Gurevich, 04 Jun 2003:
4708 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4710 * Patch by Stefan Roese, 05 Jun 2003:
4711 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4712 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4713 data cache can be used even if the chip select is in use.
4714 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4715 (see README for further description).
4716 - Changed config files of CONFIG_EEPRO100 boards to use the
4717 CFG_RX_ETH_BUFFER define.
4719 * Add support for RMU board
4721 * Add support for TQM862L at 100/50 MHz
4723 * Patch by Pantelis Antoniou, 02 Jun 2003:
4724 major reconstruction of networking code;
4725 add "ping" support (outgoing only!)
4727 * Patch by Denis Peter, 04 June 2003:
4728 add support for the MIP405T board
4730 * Patches by Udi Finkelstein, 2 June 2003:
4731 - Added support for custom keyboards, initialized by defining a
4732 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4733 - Added support for the RBC823 board.
4734 - cpu/mpc8xx/lcd.c now automatically calculates the
4735 Horizontal Pixel Count field.
4737 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4738 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4740 * Patch by Mark Rakes, 14 May 2003:
4741 add support for Intel e1000 gig cards.
4743 * Patch by Nye Liu, 3 Jun 2003:
4744 fix critical typo in MAMR definition (include/mpc8xx.h)
4746 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4748 * Patch by Klaus Heydeck, 2 Jun 2003
4749 Minor changes for KUP4K configuration
4751 * Patch by Marc Singer, 29 May 2003:
4752 Fixed rarp boot method for IA32 and other little-endian CPUs.
4754 * Patch by Marc Singer, 28 May 2003:
4755 Added port I/O commands.
4757 * Patch by Matthew McClintock, 28 May 2003
4758 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4759 - minor patches for utx8245
4761 * Patch by Daniel Engström, 28 May 2003:
4764 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4765 add nand flash support to SXNI855T configuration
4766 fix/extend nand flash support:
4767 - fix 'nand erase' command so does not erase bad blocks
4768 - fix 'nand write' command so does not write to bad blocks
4769 - fix nand_probe() so handles no flash detected properly
4770 - add doc/README.nand
4771 - add .jffs2 and .oob options to nand read/write
4772 - add 'nand bad' command to list bad blocks
4773 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4774 - make NAND read/write faster
4776 * Patch by Rune Torgersen, 23 May 2003:
4777 Update for MPC8266ADS board
4779 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4780 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4781 _time_ (!) if the environment is embedded within the U-Boot image,
4782 or in a separate flash sector.
4784 * Cleanup CFG_DER #defines in config files (wd maintained only)
4786 * Fix data abort exception handling for arm920t CPU
4788 * Fix alignment problems with flash driver for TRAB board
4790 * Patch by Donald White, 21 May 2003:
4791 fix calculation of base address in pci_hose_config_device()
4793 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4794 execute "cmd2", even if "cmd1" fails. Note that this is different
4795 to "run var1 var2" where the contents of "var2" will NOT be
4796 executed when a command in "var1" fails.
4798 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4800 * Patch by Kyle Harris, 20 May 2003:
4801 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4802 into cpu/pxa and arch-pxa.
4804 * Patch by Stefan Roese, 23 May 2003:
4805 - IBM PPC405EP port added.
4806 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4807 UART0) is used as default U-Boot console. PPC4xx only!
4808 - esd ASH405 board added (PPC405EP based).
4809 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4810 - esd CPCI405AB board added.
4811 - esd PMC405 board added.
4812 - Update of some esd boards.
4814 * Patch by Denis Peter, 19 Mai 2003:
4815 add support for the MIP405-3 board
4817 * Patch by Dave Ellis, 22 May 2003:
4818 Fix problem with only partially cleared .bss segment
4820 * Patch by Rune Torgersen, 12 May 2003:
4821 get PCI to work on a MPC8266ADS board; incorporate change to
4822 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4824 * Patch by Nye Liu, 1 May 2003:
4825 minor patches for the FADS8xx
4827 * Patch by Thomas Schäfer, 28 Apr 2003:
4828 Fix SPD handling for 256 ECC DIMM on Walnut
4830 * Add support for arbitrary bitmaps for TRAB's VFD command;
4831 allow to pass boot bitmap addresses in environment variables;
4832 allow for zero boot delay
4834 * Patch by Christian Geißinger, 19 May 2002:
4835 On TRAB: wait until the dummy byte has been completely sent
4837 * Patch by David Updegraff, 22 Apr 2003:
4838 update for CrayL1 board
4840 * Patch by Pantelis Antoniou, 21 Apr 2003:
4841 add boot support for ARTOS (a proprietary OS)
4843 * Patch by Steven Scholz, 11 Apr 2003:
4844 Add support for RTC DS1338
4846 * Patch by Rod Boyce, 24 Jan 2003:
4847 Fix counting of extended partitions in diskboot command
4849 * Patch by Christophe Lindheimer, 20 May 2003:
4850 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4852 * Fix SDRAM timing on Purple board
4854 * Add support for CompactFlash on ATC board
4855 (includes support for Intel 82365 and compatible PC Card controllers,
4856 and Yenta-compatible PCI-to-CardBus controllers)
4858 * Patch by Mathijs Haarman, 08 May 2003:
4859 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4861 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4863 * Add support for Promess ATC board
4865 * Patch by Keith Outwater, 28 Apr 2003:
4866 - Miscellaneous corrections and additions to GEN860T board specific code.
4867 - Added GEN860_SC variant to GEN860T.
4868 - Miscellaneous corrections to GEN860T documentation.
4869 - Correct duplicate entry in U-Boot CREDITS file.
4870 - Add GEN860T_SC entry in MAINTAINERS file.
4871 - Update CREDITS file with GEN860T_SC info.
4873 * Update Smiths Aerospace addresses in MAINTAINERS file
4875 * Fix error handling in hush's version of "run" command
4878 - Splashscreen support
4881 - temperature dependend enabling of LCD
4883 * Allow booting from old "PPCBoot" disk partitions
4885 * Add support for TQM8255 Board / MPC8255 CPU
4887 ======================================================================
4888 Changes for U-Boot 0.3.1:
4889 ======================================================================
4891 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4893 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4894 display when Linux takes over
4896 * Patch by Erwin Rol, 27 Feb 2003:
4897 Add support for RTEMS (this time for real).
4899 * Add support for "bmp info" and "bmp display" commands to load
4900 bitmap images; this can be used (for example in a "preboot"
4901 command) to display a splash screen very quickly after poweron.
4903 * Add support for 133 MHz clock on INCA-IP board
4905 * Patch by Lutz Dennig, 10 Apr 2003:
4906 Update for R360MPI board
4908 * Add new meaning to "autostart" environment variable:
4909 If set to "no", a standalone image passed to the
4910 "bootm" command will be copied to the load address
4911 (and eventually uncompressed), but NOT be started.
4912 This can be used to load and uncompress arbitrary
4915 * Patch by Stefan Roese, 10 Apr 2003:
4916 Changed DHCP client to use IP address from server option field #54
4917 from the OFFER packet in the server option field #54 in the REQUEST
4918 packet. This fixes a problem using a Windows 2000 DHCP server,
4919 where the DHCP-server is not the TFTP-server.
4921 * Set max brightness for MN11236 displays on TRAB board
4923 * Add support for TQM862L modules
4925 ======================================================================
4926 Changes for U-Boot 0.3.0:
4927 ======================================================================
4929 * Patch by Arun Dharankar, 4 Apr 2003:
4930 Add IDMA example code (tested on 8260 only)
4932 * Add support for Purple Board (MIPS64 5Kc)
4934 * Add support for MIPS64 5Kc CPUs
4936 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4938 * Patch by Denis Peter, 04 Apr 2003:
4939 - update MIP405-4 board
4941 * Patch by Stefan Roese, 4 Apr 2003:
4942 - U-Boot version environment variable "ver" added
4943 (CONFIG_VERSION_VARIABLE).
4944 - Changed PPC405GPr version from A to B.
4945 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4947 * Patches by Denis Peter, 03 April 2003:
4948 - fix PCI IRQs on MPL boards
4949 - fix two more un-relocated pointer problems
4951 * Fix behaviour of "run" command:
4952 - print error message iv variable does not exist
4953 - terminate processing of arguments in case of error
4955 * Patches by Peter Figuli, 10 Mar 2003
4956 - Add support for BTUART on PXA platform
4957 - Add support for WEP EP250 (PXA) board
4959 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4960 flash using a BDI2000
4962 * Implement fix for I2C Edge Conditions problem for all boards that
4963 use the bit-banging driver (common/soft_i2c.c)
4965 * Patch by Martin Winistoerfer, 23 Mar 2003
4966 - Add port to MPC555/556 microcontrollers
4967 - Add support for cmi customer board with
4968 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4970 * Patch by Rick Bronson, 28 Mar 2003:
4971 - fix common/cmd_nand.c
4973 * Patch by Arun Dharankar, 24 Mar 2003:
4974 - add threads / scheduler example code
4976 * Add patches by Robert Schwebel, 31 Mar 2003:
4977 - add ctrl-c support for kermit download
4978 - align bdinfo output on ARM
4979 - csb226 board: bring in sync with innokom/memsetup.S
4980 - csb226 board: fix MDREFR handling
4981 - misc doc fixes / extensions
4982 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4983 - add BOOT_PROGRESS to armlinux.c
4985 * Add CPU ID, version, and clock speed for INCA-IP
4987 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4988 - fix SRAM and SDRAM memory sizing
4989 - add status LED support
4990 - add MAC address for second (SCC1) ethernet port
4992 * Update default environment for TQM8260 board
4994 * Patch by Rick Bronson, 16 Mar 2003:
4995 - Add NAND flash support for reading, writing, and erasing NAND
4996 flash (certain forms of which are called SmartMedia).
4997 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4999 * Patches by Robert Schwebel, 19 Mar 2003:
5000 - use arm-linux-gcc as default compiler for ARM
5001 - fix i2c fixup code
5002 - fix missing baudrate setting
5003 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5004 - moved "ignoring trailing characters" _before_ u-boot wants to
5005 print out diagnostics messages; removes bogus characters at the
5008 * Patch by John Zhan, 18 Mar 2003:
5009 Add support for SinoVee Microsystems SC8xx boards
5011 * Patch by Rolf Offermanns, 21 Mar 2003:
5012 ported the dnp1110 related changes from the current armboot cvs to
5013 current u-boot cvs. smc91111 does not work. problem marked in
5014 smc91111.c, grep for "FIXME".
5016 * Patch by Brian Auld, 25 Mar 2003:
5017 Add support for STM flash chips on ebony board
5019 * Add PCI support for MPC8250 Boards (PM825 module)
5021 * Patch by Stefan Roese, 25 Mar 2003:
5024 * Patch by Stefan Roese, 20 Mar 2003:
5025 - CPCI4052 update (support for revision 3).
5026 - Set edge conditioning circuitry on PPC405GPr for compatibility
5027 to existing PPC405GP designs.
5028 - Clip udiv to 5 bits on PPC405 (serial.c).
5030 * Extend INCAIP board support:
5031 - add automatic RAM size detection
5032 - add "bdinfo" command
5033 - pass flash address and size to Linux kernel
5034 - switch to 150 MHz clock
5036 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
5037 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5038 boards, version 153 for Rev. 200 boards).
5040 * Patch by Vladimir Gurevich, 12 Mar 2003:
5041 Fix relocation problem of statically initialized string pointers
5044 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
5045 Cleanup & bug fixes for JFFS2 code:
5046 - the memory mangement was broken. It caused havoc on malloc by
5047 writing beyond the block boundaries.
5048 - the length calculation for files was wrong, sometimes resulting
5049 in short file reads.
5050 - data copying now optionally takes fragment version numbers into
5051 account, to avoid copying from older data.
5052 See doc/README.JFFS2 for details.
5054 * Patch by Josef Wagner, 12 Mar 2003:
5055 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5056 - ETH05 and BEDBUG support for CU824
5057 - added support for MicroSys CPC45
5058 - new BOOTROM/FLASH0 and DOC base for PM826
5060 * Patch by Robert Schwebel, 12 Mar 2003:
5061 Fix the chpart command on innokom board
5064 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5065 s/PPCBoot/U-Boot/ in some files
5066 s/pImage/uImage/ in some files
5068 * Patch by Detlev Zundel, 15 Jan 2003:
5069 Fix '' command line quoting
5071 * Patch by The LEOX team, 19 Jan 2003:
5072 - add support for the ELPT860 board
5073 - add support for Dallas ds164x RTC
5075 * Patches by David Müller, 31 Jan 2003:
5076 - minimal setup for CardBus bridges
5077 - add EEPROM read/write support in the CS8900 driver
5078 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
5079 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
5081 * Patch by Steven Scholz, 04 Feb 2003:
5082 add support for RTC DS1307
5084 * Patch by Reinhard Meyer, 5 Feb 2003:
5085 fix PLPRCR/SCCR init sequence on 8xx to allow for
5086 changes of EBDF by software
5088 * Patch by Vladimir Gurevich, 07 Feb 2003:
5089 "API-compatibility patch" for 4xx I2C driver
5091 * TRAB fixes / extensions:
5092 - Restore VFD brightness as saved in environment
5093 - add support for Fujitsu flashes
5094 - make sure both buzzers are turned off (drive low level)
5096 * Patches by Robert Schwebel, 06 Mar 2003:
5097 - fix bug in BOOTP code (must use NetCopyIP)
5098 - update of CSB226 port
5099 - clear BSS segment on XScale
5100 - added support for i2c_init_board() function
5101 - update to the Innokom plattform
5103 * Extend support for redundand environments for configurations where
5104 environment size < sector size
5106 * Patch by Rune Torgersen, 13 Feb 2003:
5107 Add support for Motorola MPC8266ADS board
5109 * Patch by Kyle Harris, 19 Feb 2003:
5110 patches for the Intel lubbock board:
5111 memsetup.S - general cleanup (based on Robert's csb226 code)
5112 flash.c - overhaul, actually works now
5113 lubbock.c - fix init funcs to return proper value
5115 * Patch by Kenneth Johansson, 26 Feb 2003:
5116 - Fixed off by one in RFTA calculation.
5117 - No need to abort when LDF is lower than we can program it's only
5118 minimum timing so clamp it to what we can do.
5119 - Takes function pointer to function for reading the spd_nvram. Usefull
5120 for faking data or hardcode a module without the nvram.
5121 - fix other user for above change
5122 - fix some comments.
5124 * Patches by Brian Waite, 26 Feb 2003:
5125 - fix port for evb64260 board
5126 - fix PCI for evb64260 board
5129 * Patch by Reinhard Meyer, 1 Mar 2003:
5130 Add support for EMK TOP860 Module
5132 * Patch by Yuli Barcohen, 02 Mar 2003:
5133 Add SPD EEPROM support for MPC8260ADS board
5135 * Patch by Robert Schwebel, 21 Jan 2003:
5136 - Add support for Innokom board
5137 - Don't complain if "install" fails
5138 - README cleanup (remove duplicated lines)
5139 - Update PXA header files
5141 * Add documentation for existing POST code (doc/README.POST)
5143 * Patch by Laudney Ren, 15 Jan 2003:
5144 Fix handling of redundand environment in "tools/envcrc.c"
5146 * Patch by Detlev Zundel, 28 Feb 2003:
5147 Add bedbug support for 824x systems
5149 * Add support for 16 MB flash configuration of TRAB board
5151 * Patch by Erwin Rol, 27 Feb 2003:
5152 Add support for RTEMS
5154 * Add image information to README
5156 * Patch by Stefan Roese, 18 Feb 2003:
5157 CPCIISER4 configuration updated.
5159 * Patch by Stefan Roese, 17 Feb 2003:
5160 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5162 * Patch by Stefan Roese, 13 Feb 2003:
5163 Add "pcidelay" environment variable (in ms, enabled via
5164 CONFIG_PCI_BOOTDELAY).
5165 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5166 RST# to respond to configuration cycles (33MHz -> 1s).
5168 * Fix dual PCMCIA slot support (when running with just one
5171 * Add VFD type detection to trab board
5173 * extend drivers/cs8900.c driver to synchronize ethaddr environment
5174 variable with value in the EEPROM
5176 * Patch by Stefan Roese, 10 Feb 2003:
5177 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5179 * Add support for MIPS32 4Kc CPUs
5181 * Add support for INCA-IP Board
5183 ======================================================================
5184 Changes for U-Boot 0.2.2:
5185 ======================================================================
5187 * Add dual ethernet support on PM826
5189 * Add support for LXT971 PHY on PM826
5191 * Patch by Tord Andersson, 16 Jan 2003:
5192 Fix flash sector count for TQM8xxL
5194 * Fix I2C EEPROM problem on ICU862 board (would only write the first
5195 16 bytes out of each 32 byte block)
5197 ======================================================================
5198 Changes for U-Boot 0.2.1:
5199 ======================================================================
5201 * Add support for V37 board
5202 (patch by Jón Benediktsson, 11 Dec 2002)
5204 * Update baudrate in bd_info when it gets changed
5206 * Add watchdog trigger points while waiting for serial port
5207 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5209 * Improve command line tool to access the U-Boot's environment
5210 (figuration of the utility, using a config file)
5212 * Add single quote support for (old) command line parser
5214 * Switch LWMON board default config from FRAM to EEPROM;
5215 in POST, EEPROM shows up on 8 addresses
5217 ======================================================================
5218 Changes for U-Boot 0.2.0:
5219 ======================================================================
5221 * Use 1-byte-read instead of -write for iprobe() function
5222 Add i2c commands to PM826 config
5224 * extend I2C POST code: check for list on known addresses
5226 * Improve log buffer code; use "loglevel" to decide which messages
5227 to log on the console, too (like in Linux); get rid of "logstart"
5229 * Add command line tool to access the U-Boot's environment
5230 (board-specific for TRAB now, to be fixed later)
5232 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5233 Fix misc problems with AmigaOne support
5235 * Patch by Chris Hallinan, 3 Dec 2002:
5236 minor cleanup to the MPC8245 EPIC driver
5238 * Patch by Pierre Aubert , 28 Nov 2002
5239 Add support for external (SIU) interrupts on MPC8xx
5241 * Patch by Pierre Aubert , 28 Nov 2002
5242 Fix nested syscalls bug in standalone applications
5244 * Patch by David Müller, 27 Nov 2002:
5245 fix output of "pciinfo" command for CardBus bridge devices.
5247 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5250 * Add LED indication for IDE activity on KUP4K board
5252 * Fix startup problems with VFD display on TRAB
5254 * Patch by Pierre Aubert, 20 Nov 2002
5255 Add driver for Epson SED13806 graphic controller.
5256 Add support for BMP logos in cfb_console driver.
5258 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5260 * Patch by Rod Boyce, 21 Nov 2002:
5261 fix PCMCIA on MBX8xx board
5263 * Patch by Pierre Aubert , 21 Nov 2002
5264 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5265 bootmode word in DPRAM configurable
5267 * Patch by Daniel Engström, 18 Nov 2002:
5268 Fixes for x86 port (mostly strings issues)
5270 * Patch by Ken Chou, 18 Nov 2002:
5271 Fix for natsemi NIC cards (DP83815)
5273 * Patch by Pierre Aubert, 19 Nov 2002:
5274 fix a bug for the MII configuration, and some warnings
5276 * Patch by Thomas Frieden, 13 Nov 2002:
5277 Add code for AmigaOne board
5278 (preliminary merge to U-Boot, still WIP)
5280 * Patch by Jon Diekema, 12 Nov 2002:
5281 - Adding URL for IEEE OUI lookup
5282 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5284 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5285 root-on-nfs macros are designed to switch how the default boot
5286 method gets defined.
5288 * Patch by Daniel Engström, 13 Nov 2002:
5289 Add support for i386 architecture and AMD SC520 board
5291 * Patch by Pierre Aubert, 12 Nov 2002:
5292 Add support for DOS filesystem and booting from DOS floppy disk
5294 * Patch by Jim Sandoz, 07 Nov 2002:
5295 Increase number of network RX buffers (PKTBUFSRX in
5296 "include/net.h") for EEPRO100 based boards (especially SP8240)
5297 which showed "Receiver is not ready" errors when U-Boot was
5298 processing the receive buffers slower than the network controller
5301 * Patch by Andreas Oberritter, 09 Nov 2002:
5302 Change behaviour of NetLoop(): return -1 for errors, filesize
5303 otherwise; return code 0 is valid an means no file loaded - in this
5304 case the environment still gets updated!
5306 * Patches by Jon Diekema, 9 Nov 2002:
5307 - improve ADC/DAC clocking on the SACSng board to align
5308 the failing edges of LRCLK and SCLK
5309 - sbc8260 configuration tweaks
5310 - add status LED support for 82xx systems
5311 - wire sspi/sspo commands into command handler; improved error
5313 - add timestamp support and alternate memory test to the
5314 SACSng configuration
5316 * Patch by Vince Husovsky, 7 Nov 2002:
5317 Add "-n" to linker options to get rid of "Not enough room for
5318 program headers" problem
5320 * Patch by David Müller, 05 Nov 2002
5321 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5322 so we can use an already existing name
5324 * Patch by Pierre Aubert, 05 Nov 2002
5325 Hardware relatied improvments in FDC boot code
5327 * Patch by Holger Schurig, 5 Nov 2002:
5328 Make the PXA really change it's frequency
5330 * Patch by Pierre Aubert, 05 Nov 2002
5331 Add support for slave serial Spartan 2 FPGAs
5333 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5336 * Add support for log buffer which can be passed to Linux kernel's
5337 syslog mechanism; used especially for POST results.
5339 * Patch by Klaus Heydeck, 31 Oct 2002:
5340 Add initial support for kup4k board
5342 * Patch by Robert Schwebel, 04 Nov 2002:
5343 - use watchdog to reset PXA250 systems
5344 - added progress callbacks to (some of the) ARM code
5345 - update for Cogent CSB226 board
5347 * Add support for FPS860 board
5349 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5350 Improve PCI access on 32-bits Compact PCI bus
5352 * Fix mdelay() on TRAB - this was still the debugging version with
5353 seconds instead of ms.
5355 * Patch by Robert Schwebel, 1 Nov 2002:
5356 XScale related cleanup (affects all ARM boards)
5358 * Cleanup of names and README.
5360 ======================================================================
5361 Notes for U-Boot 0.1.0:
5362 ======================================================================
5364 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5366 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5367 For information about the history of the project please see the
5368 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5370 ======================================================================