1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Fix AMCC bamboo eval board compilation errors.
7 * Add system memory to the PCI region list for AMCC PPC44x CPUs.
8 Enabled it for Yucca board.
10 * Cleanup config file and bootup output for Yucca board.
12 * Fix CONFIG_440_GX define usage.
14 * Remove autogenerated bmp_logo.h file.
16 * VoiceBlue update: use new MTD flash partitioning methods, use more
17 reasonable TEXT_BASE, update default environment and enable keyed
19 Patch by Ladislav Michl, 16. Aug 2005
21 * Add forgotten changes for the PLEB 2 Board.
22 Patch by David Snowdon, 13. Aug 2005
24 * Add support for wrPPMC7xx/74xx boards
25 Patch by Richard Danter, 12 Aug 2005
27 * Add support for gth2 board
28 Patch by Thomas Lange, Aug 11 2005
30 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
31 Patch by Martin Krause, 8 Jun 2006
33 This patch supports two serial consoles on boards with
34 a MPC5xxx CPU. The console can be switched at runtime
35 by setting stdin, stdout and stderr to the desired serial
36 interface (serial0 or serial1). The PSCs to be used as
37 console port are definded by CONFIG_PSC_CONSOLE
38 and CONFIG_PSC_CONSOLE2.
39 See README.serial_multi for details.
41 * Bugfix in I2C initialisation on S3C2400.
42 If the bus is blocked because of a previously interrupted
43 transfer, up to eleven clocks are generated on the I2CSCL
44 line to complete the transfer and to free the bus.
45 With this fix pin I2CSCL (PG6) is really configured as GPIO
46 so the clock pulses are really generated.
47 Patch by Martin Krause, 04 Apr 2006
49 * Fix DDR6 errata on TQM834x boards
50 Patch by Thomas Waehner, 07 Mar 2006
52 * Remove obsolete flash driver board/tqm5200/flash.c
53 Patch by Martin Krause, 11 Jan 2006
55 * Update configuration for CMC-PU2 board
56 Patch by Martin Krause, 17 Nov 2005
58 * Add support for PS/2 keyboard on TQM85xx board
59 Patch by Martin Krause, 07 Nov 2005
61 Tested on a STK85XX baseboard. Make sure the PS/2 controller
62 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
64 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
65 In tsc2000_read_channel() the delay after setting the multiplexer
66 to a temperature channel is increased from 1,5 ms to 10 ms. This
67 is to allow the multiplexer inputs to stabilize after huge steps
68 of the input signal level.
69 Patch by Martin Krause, 08 Nov 2005
71 * Adjust TQM5200 make targets
72 Make the automatic CS configuration the default.
73 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
74 and CONFIG_TQM5200_AC are removed.
75 "TQM5200_config" is now the default for STK52XX.200 base boards.
76 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
77 Patch by Martin Krause, 07 Nov 2005
79 * Fix setting of environment variable "ver" on trab board
80 The environment variable "ver" is now set before
81 do_auto_update() is called, so that "ver" can be used
82 in USB update scripts.
83 Patch by Martin Krause, 27 Oct 2005
85 * Fix wrong usage of udelay() in led_blink() on trab board
86 Patch by Martin Krause, 27 Oct 2005
88 * Fix udelay bug in vfd.c for trab board
89 Patch by Martin Krause, 27 Oct 2005
91 * Disable JFFS2 support for trab board
92 Patch by Martin Krause, 27 Oct 2005
94 * Change mtdparts definition on trab board to match current flash map
95 Patch by Martin Krause, 27 Oct 2005
97 * Fix memory init problems on MCC200 board
99 * Fix IxEthDB.h to compile again
100 Patch by Stefan Roese, 14 Jun 2006
102 * Minor cleanup for PCS440EP board
103 Patch by Stefan Roese, 13 Jun 2006
105 * Add MCF5282 support (without preloader)
106 relocate ichache_State to ram
107 u-boot can run from internal flash
108 Add EB+MCF-EV123 board support.
109 Add m68k Boards to MAKEALL
110 Patch from Jens Scharsig, 08 Aug 2005
112 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
113 Patch by Scott McNutt, 08 Jun 2006
115 * Nios II - Add EPCS Controller bootrom work-around
116 -When booting from an epcs controller, the epcs bootrom may leave the
117 slave select in an asserted state causing soft reset hang. This
118 patch ensures slave select is negated at reset.
119 Patch by Scott McNutt, 08 Jun 2006
121 * Update PK1C20 board
122 -Update base addresses for standard configuration
123 -Eliminate use of CACHE_BYPASS in board code
124 Patch by Scott McNutt, 08 Jun 2006
126 * Nios II - Fix I/O Macros and mini-app stubs
128 -Eliminate use of CACHE_BYPASS in cpu code
129 -Eliminate assembler warnings
130 -Fix mini-app stubs and force no small data
131 Patch by Scott McNutt, 08 Jun 2006
133 * Fix U-Boot environment sector protection on MCC200 board
135 * Minor cleanup for PCS440EP board
137 * Update PCS440EP port to fit into one flash device (incl. environment)
138 Patch by Stefan Roese, 06 Jun 2006
140 * Add support for PCS440EP board
141 Patch by Stefan Roese, 02 Jun 2006
143 * Fix examples/Makefile; some build targets were lost
145 * Fix watchdog handling in CFI flash driver
146 Just use udelay() when waiting for status changes which will
147 implicitely trigger the watchdog.
149 * Fix PCI to memory window size problems on PM82x boards
150 We use the "automatic" mode that was used for the MPC8266ADS and
151 MPC8272 boards. Eventually this should be used on all boards?]
152 Patch by Wolfgang Grandegger, 17 Jan 2006
154 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
155 Patch by Stefan Roese, 29 May 2006
157 * Update Intel IXP4xx support
158 - Add IXP4xx NPE ethernet MAC support
159 - Add support for Intel IXDPG425 board
160 - Add support for Prodrive PDNB3 board
162 Patch by Stefan Roese, 23 May 2006
164 * Fix problem in PVR detection for 440GR
165 Patch by Stefan Roese, 18 May 2006
167 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
169 * Enable autoboot for M5271EVB board.
171 * Changed default ramdisk addr in yosemite/yellowstone ports
172 Patch by Stefan Roese, 15 May 2006
174 * Fix PCMCIA support on virtlab2
176 * Add support for VirtLab2 board
177 (needed because of differences in the PCMCIA hardware).
181 * Update yosemite configuration to enable flash write buffer support
182 Patch by Stefan Roese, 10 May 2006
184 * Fix compile warnings in common/xyzModem.c
185 Patch by Stefan Roese, 10 May 2006
187 * Add support for AMCC 440EP Rev C and 440GR Rev B
188 Patch by John Otken, 08 May 2006
190 * OMAP 5912/OSK: update EMIFS CS1 timings:
191 Problems have been seen in the linux kernel's smc91x network driver
192 due to improper bus timings. The latest 2.6 OMAP kernels currently
193 have a workaround, but this fix belongs in u-boot.
194 Patch by Kevin Hilman, 13 Oct 2005
196 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
197 Patch by Hiroki Kaminaga, 11 Mar 2006
199 * Update omap5912osk board support
200 - Fix OMAP support that omap5912osk compiles in current source tree
201 - Update with code from "http://omap.spectrumdigital.com/osk5912"
202 to fix problems with DDR initialization
204 - Use CFI flash driver and support complete 32MB of onboard flash
205 - Add "print_cpuinfo()" and "checkboard()" functions to display
206 CPU (with frequency) and Board infos
207 Patch by Stefan Roese, 10 May 2006
209 * Fix watchdog issues for ColdFire boards.
211 * Add M5271EVB board support.
213 * Make R5200 specific low level initialization board conditional.
215 * Update CPU target identification strings for ColdFire family.
217 * Update register definitions for MCF5271.
219 * Fix serial console support for MCF5271.
221 * Fixes for gcc 3.4 based m68k toolchain,
222 based on patch by Jate Sujjavanich.
224 * Fix lowboot support on MCC200 board
226 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
227 - Removed MPC8349ADS port
228 - Added PCI support to MPC8349ADS
229 - reworked memory map to allow mapping of all regions with BATs
230 Patch by Kumar Gala, 20 Apr 2006
232 * Coding Style cleanup
234 * Write RTC seconds first to maintain settings integrity per
235 Maxim/Dallas DS1306 data sheet.
236 Patch by Alan J. Luse, 02 May 2006
238 * Scheduled for removal: strnicmp() which is unused
240 * Update for Intel Monahans boards:
241 - support for magic key detection and handling on delta board
242 - NAND support for zylonite board + some minor cleanup
244 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
245 Patch by Jon Loeliger, 01 May 2006
247 * Fixed handling of bad checksums with "mkimage -l"
249 * Added support for BC3450 board
250 Patch by Stefan Strobl, 21 Oct 2005
252 * Update for NC650 board:
253 - Support rev1 and rev2 hardware
254 - adapt to new NAND layer
255 - add CP850 configuration based on NC650
257 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
258 is configured; othrwise DMA accesses aren't cache coherent which
259 causes for example USB to fail.
263 * Fix dbau1x00 boards broken by dbau1550 patch
264 PLL:s were not set for boards other than 1550.
265 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
266 Default boot is now bootp for cards other than 1550.
267 Patch by Thomas Lange, 10 Aug 2005
269 * Fixes common/cmd_flash.c:
270 - fix some compiler/parser error, if using m68k tool chain
271 - optical fix for protect on/off all messages, if using more
273 Patch by Jens Scharsig, 28 Jul 2005
275 * Fix Quad UART mapping on MCC200 board due to new HW revision
277 * Fix JFFS2 support for legacy NAND driver.
279 * Remove dependencies between DoC code and old legacy NAND driver.
281 * Fix PM828_PCI target, for which PCI was *not* configured in.
283 * Fix Lite5200B support: initialize SDelay register
284 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
285 Configuration", 3.3.1 SDelay--MBAR + 0x0190
287 * Changes/fixes for drivers/cfi_flash.c:
289 - Add Intel legacy lock/unlock support to common CFI driver
291 On some Intel flash's (e.g. Intel J3) legacy unlocking is
292 supported, meaning that unlocking of one sector will unlock
293 all sectors of this bank. Using this feature, unlocking
294 of all sectors upon startup (via env var "unlock=yes") will
297 - Fixed problem with multiple reads of envronment variable
298 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
300 - Removed unwanted linefeeds from "protect" command when
301 CFG_FLASH_PROTECTION is enabled.
303 - Changed p3p400 board to use CFG_FLASH_PROTECTION
305 Patch by Stefan Roese, 01 Apr 2006
307 * Changes/fixes for drivers/cfi_flash.c:
308 - Correctly handle the cases where CFG_HZ != 1000 (several
310 - Fix the timeout calculation of buffered writes (off by a
312 Patch by Anders Larsen, 31 Mar 2006
314 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
316 405 SDRAM: - The SDRAM parameters can now be defined in the board
317 config file and the 405 SDRAM controller values will
318 be calculated upon bootup (see PPChameleonEVB).
319 When those settings are not defined in the board
320 config file, the register setup will be as it is now,
321 so this implementation should not break any current
322 design using this code.
324 Thanks to Andrea Marson from DAVE for this patch.
326 440 DDR: - Added function sdram_tr1_set to auto calculate the
327 TR1 value for the DDR.
328 - Added ECC support (see p3p440).
330 Patch by Stefan Roese, 17 Mar 2006
332 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
333 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
335 * Add support for ymodem protocol download
336 Patch by Stefano Babic, 29 Mar 2006
338 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
339 Merge from Markus Klotzbücher's repo, 01 Apr 2006
341 * GCC-4.x fixes: clean up global data pointer initialization for all
344 * Update for Delta board:
345 - redundant NAND environment
346 - misc Monahans cleanups (remove dead code etc.)
347 - DA9030 Initialization; some minimal changes to PXA I2C driver to
348 make it work with the Monahans.
349 - Make Monahans clock frequency configurable using
350 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
351 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
352 Merge from Markus Klotzbücher's repo, 25 Mar 2006
354 * Enable Quad UART om MCC200 board.
356 * Cleanup MCC200 board configuration; omit non-existent stuff.
358 * Add support for MPC859/866 Rev. A.0
360 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
362 * Fix DDR ECC bit definitions for MPC83xx.
364 * Add initial support for MPC8349E MDS board.
366 * Add support for ECC DDR initialization on MPC83xx.
368 * Add DMA support for MPC83xx.
370 * Add sync in do_reset() routine for MPC83xx after RPR register
371 was written to. It is need on some targets when BAT translation
374 * Add bit definitions for MPC83xx DDR controller registers.
376 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
378 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
380 * Add support for DS1374 RTC chip.
382 * Add support for Lite5200B board.
383 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
385 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
386 timer and cpu_reset code from cpu/$(CPU) into the new
387 cpu/$(CPU)/$(SOC) directories
388 Patch by Andreas Engel, 13 Mar 2006
390 * Change max size of uncompressed uImage's to 8MByte and add
391 CFG_BOOTM_LEN to adjust this setting.
393 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
394 uImages was restricted to 4MBytes. This default size is now
395 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
396 in the board config file.
398 Patch by Stefan Roese, 13 Mar 2006
400 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
401 Patch by Stefan Roese, 13 Mar 2006
403 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
404 Patch by Cedric Vincent, 06 Jul 2005
406 * au1x00_eth.c: check malloc return value and abort if it failed
407 Patch by Andrew Dyer, 26 Jul 2005
409 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
410 incorrectly generating start/stop conditions on the bus.
411 Patch by Andrew Dyer, 26 Jul 2005
413 * Fix bug in [id]cache_status commands for MPC85xx processors;
414 should look at LSB of L1CSRn registers to determine if L1 cache is
415 enabled, not the MSB.
416 Patch by Murray Jensen, 19 Jul 2005
418 * Fix array overflow with fw_setenv on uninitialised environment
419 Patch by Murray Jensen, 15 Jul 2005
421 * Add support for EmbeddedPlanet EP88x boards
422 Patch by Yuli Barcohen, 13 Jul 2005
424 * Remove board specific configuration includes from the common xilinx
425 ethernet and iic adapter code.
426 Patch by Michael Libeskind, 12 Jul 2005
428 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
429 Patch by Murray Jensen, 08 Jul 2005
431 * Add (some) definitions for the MPC85xx local bus controller
432 Patch by Murray Jensen, 08 Jul 2005
434 * Add CPM2 I/O pin functions for MPC85xx processors
435 Patch by Murray Jensen, 08 Jul 2005
437 * Fix compile problem
439 * Added PCI support for MPC8349ADS board
440 Patch by Kumar Gala 11 Jan 2006
442 * Enable address translation on MPC83xx
443 Patch by Kumar Gala, 10 Feb 2006
445 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
446 Patch by Kumar Gala, 25 Jan 2006
448 * Fixed defines for MPC83xx SICRL register to match current specs
449 Patch by Kumar Gala, 23 Jan 2006
451 * Only disable the MPC83xx watchdog if its enabled out of reset.
452 If its disabled out of reset SW can later enable it if so desired
453 Patch by Kumar Gala, 11 Jan 2006
455 * Allow config of GPIO direction & data registers at boot on 83xx
456 Patch by Kumar Gala, 11 Jan 2006
458 * Enable time handling on 83xx
459 Patch by Kumar Gala, 11 Jan 2006
461 * Make System IO Config Registers board configurable on MPC83xx
462 Patch by Kumar Gala, 11 Jan 2006
464 * Fixed PCI indirect config ops to handle multiple PCI controllers
465 We need to adjust the bus number we are trying to access based
466 on which PCI controller its on
467 Patch by Kumar Gala, 12 Jan 2006
469 * Report back PCI bus when doing table based device config
470 Patch by Kumar Gala, 11 Jan 2006
472 * Added support for PCI prefetchable region and BARs
473 If a host controller sets up a region as prefetchable and
474 a device's BAR denotes it as prefetchable, allocate the
475 BAR into the prefetch region.
477 If a BAR is prefetchable and no prefetchable region has
478 been setup by the controller we fall back to allocating
479 the BAR into the normally memory region.
480 Patch by Kumar Gala, 11 Jan 2006
482 * Add helper function for generic flat device tree fixups for mpc83xx
483 Patch by Kumar Gala, 11 Jan 2006
485 * Add support for passing initrd information via flat device tree
486 Patch by Kumar Gala, 11 Jan 2006
488 * Added OF_STDOUT_PATH and OF_SOC
490 OF_STDOUT_PATH specifies the path to the device the kernel can use
493 OF_SOC specifies the proper name of the SOC node if one exists.
494 Patch by Kumar Gala, 11 Jan 2006
496 * Allow board code to fixup the flat device tree before booting a kernel
497 Patch by Kumar Gala, 11 Jan 2006
499 * Added CONFIG_ options for bd_t and env in flat dev tree
501 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
502 into the resulting flat device tree.
504 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
505 variables from u-boot into the flat device tree
507 Patch by Kumar Gala, 11 Jan 2006
509 * Add support for the DHCP vendor optional bootfile (#67).
510 Ignores the vendor TFTP server name option (#66).
511 Patch by Murray Jensen, 30 Jun 2005
513 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
514 Patch by Andy Fleming, 14 Jun 2005
516 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
517 Patch by Gerhard Jaeger, 21 Jun 2005
519 * Add netconsole and some more commands to RPXlite_DW board
520 Patch by Sam Song, 19 Jun 2005
522 * Fix bad declaration on pci_cfgfunc_nothing
523 Patch by Sam Song, 19 Jun 2005
525 * Adjust "echo" as a default command
526 Patch by Sam Song, 19 Jun 2005
528 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
529 Patch by KokHow Teh, 16 Jun 2005
531 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
532 Patch by Rick Bronson, 15 Jun 2005
534 * Coding Style cleanup
536 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
537 Patch by Andrew Dyer, 13 Jun 2005
539 * Add ADI Blackfin support
540 - add support for Analog Devices Blackfin BF533 CPU
541 - add support for the ADI BF533 Stamp uClinux board
542 - add support for the ADI BF533 EZKit board
543 Patches by Richard Klingler, 11 Jun 2005
545 * Add loads of ntohl() in image header handling
546 Patch by Steven Scholz, 10 Jun 2005
548 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
549 variable to set clock
550 Patch by Yuli Barcohen, 05 Jun 2005
552 * RPXlite configuration fixes
553 - Use correct flash sector size
554 - Use correct memory test end address
555 - Add support for bzip2 compression
556 - Various small fixes
557 Patch by Yuli Barcohen, 05 Jun 2005
559 * Memory configuration changes for ZPC.1900 board
560 - Fix SDRAM timing on both local bus and 60x bus
561 - Add support for second flash bank (SIMM)
562 - Change boot flash base
563 Patch by Yuli Barcohen, 05 Jun 2005
565 * Add support for Adder boards with 16MB SDRAM;
566 add support for second FEC on Adder87x board.
567 Patch by Yuli Barcohen, 05 Jun 2005
569 * Fix conditional for including ks8695eth driver
570 Patch by Greg Ungerer, 04 Jun 2005
572 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
573 Patch by Friedrich Lobenstock, 02 Jun 2005
575 * Fix comment in common/soft_i2c.c
576 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
578 * Cleanup compiler warnings.
579 Patch by Greg Ungerer, 21 May 2005
581 * Word alignment fixes for word aligned NS16550 UART
582 Patch by Jean-Paul Saman, 01 Mar 2005
584 Fixes bug with UART that only supports word aligned access: removed
585 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
586 (broken!) versions of GCC generate byte accesses when encountering
587 the packed attribute regardless if the struct is already correctly
588 aligned for a platform. Peripherals that can only handle word
589 aligned access won't work properly when accessed with byte access.
590 The struct NS16550 is already word aligned for REG_SIZE = 4, so
591 there is no need to packed the struct in that case.
593 * Fix behaviour if gatewayip is not set
594 Patch by Robin Gilks, 23 Dec 2004
596 * Fix cleanup for netstart board.
597 Remove build results from repository
599 * Some code cleanup for GCC 4.x
601 * Fixes to support environment in NAND flash;
602 enable NAND flash based environment for delta board.
604 * Add support for Intel Monahans CPU on Zylonite and Delta boards
605 (This is Work in Progress!)
607 * Add support for TQM8260-AI boards.
611 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
612 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
613 Patch by Ladislav Michl, 29 Jun 2005
615 * Add lowboot target to mcc200 board
616 Patch by Stefan Roese, 4 Mar 2006
618 * Fix problem with flash_get_size() from CFI driver update
619 Patch by Stefan Roese, 1 Mar 2006
621 * Make CFG_NO_FLASH work on ARM systems
622 Patch by Markus Klotzbuecher, 27 Feb 2006
624 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
627 * Convert mcc200 to use common CFI flash driver
628 Patch by Stefan Roese, 28 Feb 2006
630 * Add env-variable "unlock" to handle initial state of sectors
633 Only the U-Boot image and it's environment is protected,
634 all other sectors are unprotected (unlocked) if flash
635 hardware protection is used (CFG_FLASH_PROTECTION) and
636 the environment variable "unlock" is set to "yes".
638 Patch by Stefan Roese, 28 Feb 2006
640 * Update drivers/cfi_flash.c:
641 - find_sector() called in both versions of flash_write_cfiword()
642 Patch by Peter Pearse, 27th Feb 2006
644 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
645 Patch by Jose Maria Lopez, 16 Jan 2006
647 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
648 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
650 * Changes/fixes for drivers/cfi_flash.c:
651 We *should* check if there are any error bits if the previous call
652 returned ERR_OK (Otherwise we will have output an error message in
653 flash_status_check() already.) The original code would only check for
654 error bits if flash_status_check() returns ERR_TIMEOUT.
655 Patch by Marcus Hall, 23 Aug 2005
657 * Changes/fixes for drivers/cfi_flash.c:
658 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
659 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
660 Patch by Sangmoon Kim, 19 Aug 2005
662 * Fixes for drivers/cfi_flash.c:
663 - Fix wrong timeout value usage in flash_status_check()
664 - Round write_tout up when converting to msec in flash_get_size()
665 - Remove clearing flash status at the end of flash_write_cfibuffer()
666 which sets Intel 28F640J3 flash back to command mode on CSB472
667 Patch by Tolunay Orkun, 02 July 2005
669 * Add basic support for the SMMACO4 Board from PanDaCom.
670 Patch by Heiko Schocher, 20 Feb 2006
672 * Add GIT version information (commid ID) to untagged U-Boot versions
674 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
675 of all unreleased (untagged) U-Boot images will be automatically
676 extended upon compiletime with a part of the GIT commit ID and
677 possibly with "dirty" if uncommited changes are detected.
679 Here an example for the resulting version:
680 "U-Boot 1.1.4-g3457ac18-dirty"
682 The version is now maintained in the toplevel Makefile and the
683 version headers are autogenerated.
685 Patch by Stefan Roese, 9 Feb 2006
687 * Update default environment for INKA4x00 board.
689 * Convert CPCI750 to use common CFI flash driver
690 Patch by Reinhard Arlt, 8 Feb 2006
692 * Various changes to esd HH405 board specific files
693 Patch by Matthias Fuchs, 07 Feb 2006
695 * Cleanup U-Boot boot messages on ARM.
697 To match the U-Boot user interface on ARM platforms to the U-Boot
698 standard (as on PPC platforms), some messages with debug character
699 are removed from the default U-Boot build.
700 Enable DEBUG for lib_arm/board.c to enable debug messages.
701 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
702 Patch by Stefan Roese, 24 Jan 2006
704 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
705 Patch by Stefan Roese, 18 Jan 2006
707 * Add VGA support (CT69000) to CPCI750 board.
708 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
709 Patch by Reinhard Arlt, 30 Dec 2005
711 * PMC405 and CPCI405: Moved configuration of pci resources
713 PMC405 and CPCI2DP: Added firmware download and booting via pci.
714 Patch by Matthias Fuchs, 20 Dec 2005
716 * Add ColdFire targets to MAKEALL script
717 Patch by Zachary Landau, 26 Jan 2006
719 * Add support for r5200 board
720 Patch by Zachary Landau, 26 Jan 2006
722 * Add support for Freescale M5271 processor
723 Patch by Zachary Landau, 26 Jan 2006
725 * Fix 28F256J3A support on PM520 board
726 (without bank-switching only 32 MB can be accessed)
728 * Fix mkimage bug with multifile images created on 64 bit systems.
730 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
732 * Fix compiler problem with at91rm9200dk board.
733 Patch by Eugen Bigz, 19 Dec 2005
735 ======================================================================
736 Changes for U-Boot 1.1.4:
737 ======================================================================
739 * Add support for AMCC 440SPe CPU based eval board (Yucca).
741 * Call serial_initialize() before first debug() is used.
743 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
744 - Changed GPIO setup to enable another address line in order to
745 address 64M of FLASH.
746 - Added function sdram_tr1_set to auto calculate the tr1 value for
748 Patch by Steven Blakeslee, 12 Dec 2005
750 * MPC5200: Set PCI retry counter to 0 = infinite retry;
751 The default of 255 is too short for slow devices.
752 Patch by Martin Nykodym, 12 Dec 2005
754 * Change port configuration for O2DNT (CODEC1 on PSC1).
756 * Fix register for PCI async mode on PPC440EP
757 Patch by Youngchul Bang, 08 Dec 2005
759 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
760 This segment may be required by some libgcc.a functions
763 * Fix DPRAM offset/size for MPC8541/8555.
764 Simplify TQM85xx Makefile handling.
766 * Fix data overflow (typo?) in rtc/ds1302.c
768 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
770 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
771 - Support for TQM8541/8555 boards added.
772 - Complete rework of TQM8540/8560 support.
773 - Common TQM85xx code now supports all current TQM85xx platforms
774 (TQM8540/8541/8555/8560).
775 - DDR SDRAM size detection added.
776 - CAS latency default values can be overwritten by setting "serial#"
777 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
778 If problems are detected with this non default CAS latency,
779 the default values will be used instead.
780 - Flash size detection added.
781 - Moved FCC ethernet driver initialization behind TSEC driver init
782 -> TSEC is first device.
783 Patch by Stefan Roese, 30 Nov 2005
785 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
786 Patch by John Otken, 23 Nov 2005
788 * Changed PPC44x startup message (cpu info, speed...) to common style:
789 On PPC44x platforms, the startup message generated in "cpu.c" only
790 comprised the ppc type and revision but not additional information
791 like speed etc. Those speed infos where printed in the board specific
792 code. This new implementation now prints all CPU infos in the common
793 cpu specific code. No board specific code is needed anymore and
794 therefore removed from all current 44x implementations.
795 Patch by Stefan Roese, 27 Nov 2005
797 * Adjust TQM834x PHY addresses for latest hardware revision.
799 * Increase malloc arena on TQM5200 board to 256 kB.
800 With 64 kb uniform flash sector size the old value of 128 kB was
803 * Fix miiphy global data initialization (problem on 4xx boards when
804 no ethaddr is assigned). Initialization moved from
805 miiphy_register() to eth_initialize().
807 Based on initial patch for 4xx platform by Matthias Fuchs.
809 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
811 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
812 The COPYING file was extended to make clear that these files can be
813 used in non-GPL code, too.
814 Also, a corresponding note was placed in the headers of the affected files.
816 * Add support for Prodrive P3P440 board:
817 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
818 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
819 for bank autodetection
820 Patch by Stefan Roese, 22 Nov 2005
822 * Change all '$(...)' variable references into '${...}'
823 which makes the environment compatible with the hush shell.
824 WARNING: Support for the old '$(...)' syntax will be
825 discontinued in a later version.
827 * Minor changes to init flags in TQM834x PCI.
829 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
830 Patch by Stefan Roese, 15 Nov 2005
832 * New PPC 405EP board added: CMS700
833 Added CONFIG_NET_MULTI for VOM405 board.
834 Added reset_phy() for VOM405 board.
835 Patch by Matthias Fuchs, 09 Nov 2005
837 * Updated PCI mapping for esd CPCI2DP board.
838 Add support for error LED.
839 Patch by Matthias Fuchs, 07 Nov 2005
841 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
842 Patch by Stefan Roese, 07 Nov 2005
844 * Correct PPC Timebase register definitions (SPRN_TBRL...)
845 Patch by Stefan Roese, 07 Nov 2005
847 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
848 Patch by Stefan Roese, 05 Nov 2005
850 * Additional fix for external IRQ config on Yellowstone & Yosemite
851 Patch by Stefan Roese, 03 Nov 2005
853 * Add support for Ocotea pass 3 with 440GX Rev. F
854 Patch by Stefan Roese, 01 Nov 2005
856 * Fix external IRQ configuration on Yellowstone & Yosemite
857 Patch by Stefan Roese, 28 Oct 2005
859 * Add support for multiple PHYs.
860 Tested on the following boards:
861 cmcpu2 (at91rm9200/ether.c)
862 PPChameleon (ppc4xx/4xx_enet.c)
863 yukon (mpc8220/fec.c)
865 tqm834x (mpc834x/tsec.c) with EEPRO100
866 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
867 Main changes include:
869 - miiphy_register routine was added to allow multiple PHYs to be registered
870 - miiphy_read and miiphy_write are now defined in this file, and
871 require additional argument (char *devname)
872 - other miiphy_* routines also require additional device name argument
875 Calling reset_phy() was moved to be executed *after* eth_initialize().
876 This is necessary as now some of the implementations of reset_phy()
877 may need to use miiphy_reset() which is not allowed before eth_initialize()
878 as eth_initialize registers all required miiphy_* routines.
879 Tested on IP860 and PHY initializes properly after this change.
881 * Correct includes for flat tree builder.
883 * Fix conflicting types (flash_write()) in trab auto_update.c.
885 * Add PCI support for the TQM834x board.
887 * Add missing 4xx board to MAKEALL
888 Patch by Stefan Roese, 20 Oct 2005
890 * Fix conflicting types (flash_write()) in esd auto_update.c
891 Patch by Stefan Roese, 20 Oct 2005
893 * Fix problem with sleep in NetConsole (use get_timer())
894 Patch by Stefan Roese, 20 Oct 2005
896 * Add NetConsole Support for AMCC eval boards
897 Patch by Stefan Roese, 20 Oct 2005
899 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
900 Patch by Stefan Roese, 18 Oct 2005
902 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
903 Fix identation on ext2ls help entry.
904 Patch by Stefan Roese, 14 Oct 2005
906 * Add support for TQM834x boards.
909 * Cleanup for GCC-4.x
911 * Add documentation for Open Firmware Flat Tree and usage.
912 Patch by Pantelis Antoniou, 13 Oct 2005
914 * Add missing files for Pantelis Antoniou's patch
915 Patch by Pantelis Antoniou, 04 Sep 2005
917 * Fix problem in ppc4xx eth-driver without ethaddr (only without
918 CONFIG_NET_MULTI set)
919 Patch by Stefan Roese, 10 Oct 2005
921 * Fix gzip bmp support (test if malloc fails, warning when truncated).
922 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
923 Patch by Stefan Roese, 07 Oct 2005
925 * Add support for OF flat tree for the STXtc board.
926 Patch by Pantelis Antoniou, 04 Sep 2005
928 * Support passing of OF flat trees to the kernel.
929 Patch by Pantelis Antoniou, 04 Sep 2005
933 * Add support for NetSilicon NS7520 processor.
934 Patch by Art Shipkowski, 12 May 2005
936 * Add support for AP1000 board.
937 Patch by James MacAulay, 07 Oct 2005
939 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
940 Patch by Anders Larsen, 07 Oct 2005
942 The Atmel errata #11 states that the transfer buffer descriptor
943 table must be aligned on a 16-word boundary. As it turned out, this
944 is insufficient - it seems the table must be aligned on a boundary
945 at least as large as the table itself (in Linux this is not an
946 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
948 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
949 Patch by Anders Larsen, 07 Oct 2005
951 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
952 sed the linker scripts, rather than pre-process them.
953 Patch by Peter Pearse, 07 Oct 2005
955 * Update make target for ARM supported boards.
956 Use lowlevel_init() instead of platformsetup() [rename].
957 Patch by Peter Pearse, 06 Oct 2005
959 * Fix booting from serial dataflash on AT91RM9200
960 Patch by Peter Menzebach, 29 Aug 2005
962 * Add JFFS2 support for TRAB board
963 Patch by Martin Krause, 25 Aug 2005
965 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
966 Patch by Marcus Hall, 24 Aug 2005
968 * Fix the machine-id of the Cogent csb637 board
969 Patch by Anders Larsen, 05 Oct 2005
971 * Complete support for the KwikByte KB920x boards
972 Patch by Anders Larsen, 05 Oct 2005
974 * Set the AT91RM9200 clock to asynchronous mode
975 Patch by Anders Larsen, 03 May 2005
977 * Set the AT91RM9200 clock to synchronous mode
978 Patch by Anders Larsen, 29 Apr 2005
980 * Add support for Cogent csb637
981 Patch by Anders Larsen, 29 Apr 2005
983 * Fix dm9161.c initialization
984 Patch by Anders Larsen, 29 Apr 2005
986 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
987 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
989 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
990 Patch by Anders Larsen, 29 Apr 2005
992 * Fix device partition intialization for SystemACE disks.
993 Patch by Stephen Williams, 28 Apr 2005
995 * Added support for KwikByte KB920x boards (based on AT91RM9200)
996 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
998 * Add support for S29GL064M-R3 flash chip on xsengine board
999 Patch by Kurt Stremerch, 18 Apr 2005
1001 * E500 update: repoint IVPR to RAM when code is relocated
1002 Patch by Kylo Ginsberg, 13 Apr 2005
1004 * Fix loop end test in lib_generic/string.c:strswab()
1005 Patch by Andrew Dyer, October 10, 2005
1006 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1010 * Update ARM Integrator boards:
1011 Correct addessing errors in platform files.
1012 Split off common core module data from Integrator header files to
1013 include/armcoremodule.h.
1014 Patch by Peter Pearse, 04 Oct 2005
1016 * Make sure only supported compiler options are used
1017 Import "cc-option" shell function from kernel and
1018 use it to get the correct ARM GCC options for individual CPUs
1019 Patch by Peter Pearse, 30 Jun 2005
1021 * Fix 440GR to print correct cpu revision
1022 Patch by Stefan Roese, 04 Oct 2005
1024 * Change board message on AMCC Yosemite & Yellowstone to common style
1025 Patch by Stefan Roese, 03 Oct 2005
1027 * Fix compiler warning
1029 * Fix FEC PHY addresses for TQM85xx boards
1031 * Fix uninitialized variable problem in hush shell
1032 Patch by Lars Rostock, 26 Sep 2005
1034 * Undo change of f6e20fc6ca... to include/configs/trab.h
1035 (Must have been an accident?)
1037 * Add support for AT91RM9200 OHCI Controller.
1038 Patch by Eric Benard, 07 Apr 2005
1040 * Update ARM mach-types.h
1041 Patch by Eric Benard, 07 Apr 2005
1043 * Add support for MP2USB board.
1044 Patch by Eric Benard, 07 Apr 2005
1046 * Add board support for armadillo HT1070
1047 Patch by Rowel Atienza, 06 Apr 2005
1049 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1050 Patch by Vitaly Bordug, 30 Mar 2005
1052 * Add iopset command on mpc8xx
1053 Patch by Daniel Eisenhut, 25 Mar 2005
1055 * Add support for MII in eepro100 driver.
1056 Patch by Gleb Natapov, 21 Mar 2005
1058 * Fixes to the Lubbock (PXA 25x) support:
1059 - Resolve the FIXME with respect to saving the u-boot environment.
1060 - Make the default load address land in real memory.
1061 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1062 Patch by David Brownell, 10 Mar 2005
1064 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1065 Patch by Marc Leeman, 04 Mar 2005
1067 * OMAP242x H4 board update
1068 - fix for ES2 differences.
1069 - switch to using the cfi_flash driver.
1070 - fix SRAM build address.
1071 - fix for GP device operation.
1072 - unlock SRAM for GP devices.
1073 - display more device information.
1074 - fix potential deadlock in omap24xx_i2c driver.
1075 - fix DLL load values to match dpllout*1 operation.
1076 - fix 2nd chip select init for combo DDR device.
1077 - add support for CFI Intel 28F256L18 on H4 board.
1078 Patch by Richard Woodruff, 03 Mar 2005
1080 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1081 Patch by Steven Scholz, 02 Mar 2005
1084 Patch by Ara Avanesyan, 24 Feb 2005
1086 * Remove unneeded #include <malloc.h>
1087 Patch by Ladislav Michl, 22 Feb 2005
1089 * Add cramfs support for m68k
1090 Patch by Zachary Landau, 21 Feb 2005
1092 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1093 Patch by Jeff Angielski, 21 Feb 2005
1095 * Fix au1x00_serial baud rate calculation:
1096 remove hardcoded cpu clock divisor and use register instead;
1097 round up instead of truncate
1098 Patch by Andrew Dyer, 15 Feb 2005
1100 * Add Xilinx Spartan3 family FPGA support
1101 Patch by Kurt Stremerch, 14 Feb 2005
1103 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1104 Patch by Zachary Landau, 11 Feb 2005
1106 * Fix VOH405 Support
1107 Patch by Matthias Fuchs, 25 Sep 2005
1109 * Added support for PCI bridge on MPC8272ADS
1110 Patch by Vitaly Bordug, Feb 09 2005
1112 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1113 Patch by Jean-Paul Saman, 8 Feb 2005
1115 * Fix strswab() to reliably find end of string
1116 Patch by Andrew Dyer, 08 Feb 2005
1118 * Fix typos in include/ppc440.h
1119 Patch by Andrew E Mileski, 04 Feb 2005
1121 * Add Vibren (was Accelent) PXA255 IDP Support
1122 Patch by Cliff Brake, 04 Feb 2005
1124 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1125 Patch by Andrew Dyer, 31 Jan 2005
1127 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1128 Patch by Peter Pearse, 2 Feb 2005
1130 * Fix error handling in tools/env/fw_env.c
1131 Patch by Ara Avanesyan, 01 Feb 2005
1133 * Fix MGT5100 PSC baudrate calculation
1134 Patch by Sebastian Schau, 27 Jan 2005
1136 * OMAP242x fix for GP device booting
1137 - Add SRAM unlock for GP devices.
1138 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1139 Patches by Richard Woodruff, 21 Jan 2005:
1141 * Add support for AMD's Pb1x00 eval board;
1142 add MII routines to the au1x00 ethernet driver;
1143 add USB ohci driver (work in progress)
1144 Patch by Thomas Sailer, 20 Jan 2005
1146 * Update omap5912osk board
1147 Use drivers/cfi_flash.c instead of private flash driver;
1148 Remove hardcoded personalized settings from omap5912osk.h;
1149 Fix spacing with (RO) marks in 'flinfo' output.
1150 Patch by Michael Bendzick, 14 Jan 2005
1152 * Fix warnings for PCI code on ixp
1153 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1155 * virtex2 fix for bogus download error messages
1156 The virtex2 FPGA download code watches for init going active during
1157 a download of config data as an error condition. init also goes
1158 active after a configuration is finished in concert with the done
1159 signal. So far, the code does not check for done active until all
1160 of the configuration data is sent. If configuration data has a few
1161 extra pad bytes at the end, this would cause an error message even
1162 though the download had suceeded.
1163 NOTE: virtex2 slave serial and spartan2 versions may still have the
1165 Patch by Andrew Dyer, 12 Jan 2005
1167 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1168 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1169 message when probing for nonexistent flash in little endian mode.
1170 As a side effect more efficient and smaller code is generated,
1171 which is always a Good Thing (TM).
1172 Patch by Ladislav Michl, 24 Sep 2005
1174 * Update for TFTP using a fixed UDP port
1175 Use the approved environment variable names. Added "tftpdstp" to
1176 allow ports other than 69 per Tolunay Orkun's recommendation.
1177 Patch by Jerry Van Baren, 12 Jan 2005
1179 * Allow to force TFTP to use a fixed UDP port
1180 (Add a configuration option CONFIG_TFTP_PORT and optional env
1182 Patch by Jerry Van Baren, 10 Jan 2005
1184 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1185 Patch by Leif Lindholm, 29 Dec 2004
1187 * Cleanup: fix broken builds
1189 * Fix PHY address argument passing with mii info command
1190 Patch by Andrew Dyer, 28 Dec 2004
1192 * Cleanup (PPC4xx is AMCC now)
1194 * esd CPCI2DP board added
1195 Patch by Matthias Fuchs, 22 Sep 2005
1197 * esd PMC405 board updated
1198 Patch by Matthias Fuchs, 22 Sep 2005
1200 * Add SM501 support to HH405 board.
1201 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1202 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1203 Patch by Stefan Roese, 22 Sep 2005
1205 * Fix autonegotiation in tsec ethernet driver
1206 Patch by Stefan Roese, 21 Sep 2005
1208 * Fix bug in auto_update (trab board)
1209 Patch by Martin Krause, 16 Sep 2005
1211 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1212 Patch by Francesco Mandracci, 16 Sep 2005
1214 * Update configuration for INKA4x0 board
1216 * Update configuration for PM854 board
1217 Based on patch by R. Loeffl, 20 Jul 2005
1219 * Add PCI support to TQM8540 and TQM8560 boards
1220 Patch by Stefan Roese, 15 Sep 2005
1222 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1223 boards (baudrate, environment...). Flash driver fixed.
1224 Patch by Stefan Roese, 15 Sep 2005
1226 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1227 ethernet port on ebony.
1228 Patch by Stefan Roese, 7 Sep 2005
1230 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1232 * Change default console baud rate for stxxtc board
1234 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1235 Patch by Stefan Roese, 31 Aug 2005
1237 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1238 Patch by Pantelis Antoniou, 02 Sep 2005
1242 * Enable SM712 driver support for HMI1001 board.
1244 * Fix problems with ld version 2.16 (dot outside sections problem)
1245 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1246 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1248 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1250 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1252 * Add keyboard and dot matrix display support for HMI1001 board.
1254 * Prepare U-Boot for gcc-4.x
1256 * Fixed Bamboo port to enable running without DDR-DIMM
1257 (Bamboo has also 64MB onboard DDR)
1258 Patch by Stefan Roese, 24 Aug 2005
1260 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1261 now handling all 4xx cpu's
1262 Patch by Stefan Roese, 16 Aug 2005
1264 * Fix make dependencies for at91rm9200 and ks8695 cpus
1265 Patch by Steven Scholz, 23 Aug 2005
1267 * Add JFFS2 support for TQM5200 board
1269 * Add esd cpci5200 and pf5200 boards
1270 Patch by Reinhard Arlt, 22 Aug 2005
1272 * Fix sysclock for TQM8540 and TQM8560 boards
1273 Patch by Martin Krause, 25 Jul 2005
1275 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1276 Patch by Martin Krause, 08 Jun 2005
1278 * Add new board specific commands for TQM5200/STK52XX
1279 - Sound commands (beep, wav, sound)
1280 - Test commands (led, can, backlight, rs232)
1281 Patch by Martin Krause, 02 May 2005
1283 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1284 because of a bug in the AT91RM9200 CPU PLL
1285 Patch by Martin Krause, 22 Apr 2005
1287 * Add automatic HW detection for another CMC_PU2 variant
1288 Patch by Martin Krause, 20 Apr 2005
1290 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1291 Patch by Martin Krause, 19 Apr 2005
1293 * Fix initialization problem on TQM5200 without SM501
1294 Patch by Martin Krause, 08 Apr 2005
1296 * Add RTC support for STK52XX.200
1297 Patch by Martin Krause, 07 Apr 2005
1299 * Add support for IFM o2dnt board
1301 * Enable PCI on hmi1001 board
1303 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1304 so we can use them to, e.g., check the existence of a file with
1305 "if ls foo; then this; else that; fi" in the hush shell
1306 Patch by Andreas Engel, 16 August 2005
1308 * Coding style cleanup
1310 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1311 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1313 * Check return value of malloc in 440gx_enet.c
1314 Patch by Travis B. Sawyer, 18 Jul 2005
1316 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1317 Second serial port on 440GX now defined as a system device.
1318 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1319 Patch by Travis B. Sawyer, 12 Jul 2005
1321 ======================================================================
1322 Changes for U-Boot 1.1.3:
1323 ======================================================================
1325 * Minor code cleanup
1327 * Add forgotten new fils from latest VoiceBlue update
1329 * Make bootretry feature work with hush shell.
1330 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1331 Patch by Andreas Engel, 19 Jul 2005
1333 * Update Hymod Board Database PHP code in "tools" directory
1334 Patch by Murray Jensen, 01 Jul 2005
1336 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1337 Patch by Murray Jensen, 30 Jun 2005
1339 * Fix Murray Jensen's mail address.
1340 Patch by Murray Jensen, 30 Jun 2005
1342 * Preserve PHY_BMCR during a soft reset.
1343 Patch by Carl Riechers, 24 Jun 2005
1345 * VoiceBlue update: eeprom tool can also store firmware version now.
1346 eeprom.bin is runable by jumping at load address.
1347 Patch by Ladislav Michl, 23 May 2005
1349 * Move the AT91RM9200DK to the ARM Systems list.
1350 Patch by Anders Larsen, 26 Apr 2005
1352 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1353 Patch by Anders Larsen, 26 Apr 2005
1355 * measure_gclk() is needed when DEBUG is enabled
1356 Patch by Bryan O'Donoghue, 25 Apr 2005
1358 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1359 Patch by Reinhard Arlt, 12 Aug 2005
1361 * esd PCI405 board updated
1362 Patch by Matthias Fuchs, 28 Jul 2005
1364 * esd WUH405 and DU405 board updated
1365 Patch by Matthias Fuchs, 27 Jul 2005
1367 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1368 Patch by Matthias Fuchs, 4 May 2005
1370 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1371 boards (baudrate, environment...). Flash driver fixed.
1372 Patch by Stefan Roese, 11 Aug 2005
1374 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1375 Patch by Stefan Roese, 11 Aug 2005
1377 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1378 Patch by Stefan Roese, 11 Aug 2005
1380 * Add configuration for IFM AEV FIFO board.
1381 Minor coding style cleanup.
1383 * Add configuration for IFM SPI eval board
1385 * Fix CompactFlash problem on HMI1001 board
1387 * Make new "mtdparts" code build with older compilers
1388 Patch by Andrea Scian, 09 Aug 2005
1390 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1391 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1392 with the 405 defines and the linux kernel defines.
1393 Patch by Stefan Roese, 08 Aug 2005
1395 * Fix compiler warnings with older GCC versions
1397 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1399 Old, obsolete and duplicated code was cleaned up and replace by the
1400 new partitioning method. There are two possible approaches now:
1402 The first one is to define a single, static partition:
1404 #undef CONFIG_JFFS2_CMDLINE
1405 #define CONFIG_JFFS2_DEV "nor0"
1406 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1407 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1408 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1410 The second method uses the mtdparts command line option and dynamic
1413 /* mtdparts command line support */
1414 #define CONFIG_JFFS2_CMDLINE
1415 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1416 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1418 Command line of course produces bigger images, and may be inappropriate
1419 for some targets, so by default it's off.
1421 * Fix build problems for PM856 Board
1423 * Fix sign extension bug in 'fpga loadb' command;
1424 make 'fpga loadb' always print the file header info
1425 Patch by Andrew Dyer, 11 Jan 2005
1427 * Fix errors that occur when accessing SystemACE CF
1428 Patch by Jeff Angielski, 09 Jan 2005
1430 * Document switching between U-Boot and PlanetCore on RPXlite
1431 by Sam Song, 24 Dec 2004
1433 * Fix PowerQUICC II mask detection.
1434 Patch by Eugene Surovegin, 20 Dec 2004
1436 * Add support for Altera NIOS DK1C20 board
1437 Patch by Shlomo Kut, 13 Dec 2004
1439 * Add support for ep8248 board
1440 Patch by Yuli Barcohen, 12 Dec 2004
1444 * Fix baudrate setting for KGDB on MPC8260
1445 Patch by HoJin, 11 Dec 2004
1447 * Fix 'mii help' text formatting
1448 Patch by Cory Tusar, 10 Dec 2004
1450 * Fix return code of NFS command
1451 Patch by Hiroshi Ito, 11 Dec 2004
1455 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1456 Patch by Steven Blakeslee, 04 Aug 2005
1458 * Add support for AMCC Bamboo PPC440EP eval board
1459 Patch by Stefan Roese, 04 Aug 2005
1461 * Patch by Jon Loeliger
1462 Fix style issues primarily in 85xx and 83xx boards.
1464 - Trailing white space
1465 - Indentation not by TAB
1466 - Excessive amount of empty lines
1467 - Trailing empty lines
1469 * Patch by Ron Alder, 11 Jul 2005
1470 Add Xianghua Xiao and Lunsheng Wang's support for the
1471 GDA MPC8540 EVAL board.
1473 * Patch by Eran Liberty
1474 Add support for the Freescale MPC8349ADS board.
1476 * Patch by Jon Loeliger, 25 Jul 2005
1477 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1478 by the upcoming mpc83xx family as well.
1480 * Patch by Jon Loeliger, 05 May 2005
1481 Implemented support for MPC8548CDS board.
1482 Added DDR II support based on SPD values for MPC85xx boards.
1483 This roll-up patch also includes bugfies for the previously
1485 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1487 * Patch by Jon Loeliger, 10 Feb 2005
1488 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1490 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1492 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1493 for faster flash parts.
1494 Add documentation for BR/OR for FLASH.
1496 * Patch by Jon Loeliger 08 Feb 2005
1497 Determine L2 Cache size dynamically on 85XX boards.
1499 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1500 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1501 option rather than a myriad of CONFIG_MPC8560-like variants.
1502 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1503 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1504 new CONFIG_CPM2 option to each 8260 board.
1506 * Add support for MicroSys PM856 board
1507 Patch by Josef Wagner, 03 Aug 2005
1509 * Minor fixes to PM854 board
1510 Patch by Josef Wagner, 03 Aug 2005
1512 * Adjust configuration of XENIAX board
1513 (chip select and GPIO required for USB operation)
1515 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1516 routed to the Watchdog handler
1517 Patch by Eugene Surovegin, 18 Jun 2005
1519 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1520 Patch by Denis Peter, 06 Dec 2004
1522 * Fix endianess problem in TFTP / NFS default filenames
1523 Patch by Hiroshi Ito, 06 Dec 2004
1525 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1527 Patch by Murray Jensen, 18 Jul 2005
1529 * Fix typo in mkconfig script (used == instead of =)
1530 Patch by Murray Jensen, 18 Jul 2005
1532 * Cleanup build problems on 64 bit build hosts
1534 * Update MAINTAINERS file
1536 * Patch by Stefan Roese, 01 Aug 2005:
1537 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1538 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1540 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1541 to run on both 405GP and 405GPr eval boards).
1543 * Patch by Steven Blakeslee, 27 Jul 2005:
1544 - Add support for AMCC PPC440EP/GR.
1545 - Add support for AMCC Yosemite PPC440EP eval board.
1546 - Add support for AMCC Yellowstone PPC440GR eval board.
1548 * Minor fixes for PPChameleon Board:
1549 - fix alignment of NAND size
1550 - make code do what the comment says
1552 * Implement h/w sector protection status synchronization at boot.
1553 The code is provided for, and was tested on, the Yukon/Alaska
1554 and PM520 boards only.
1556 A bug in flash_real_protect() for the Yukon board was fixed by
1557 adding a function that tells if two banks are on one flash chip.
1559 * Fix sysmon POST problem: check I2C error codes
1560 This fixes a problem of displaying bogus voltages when the voltages
1561 are so low that the I2C devices start failing while the rest of the
1562 system keeps running.
1564 * Patch by Cedric Vincent, 6 Jul 2005:
1565 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1567 * Patch by Jon Loeliger, 20 Jul 2005:
1568 Add missing PCI IO port definitions.
1570 * Add CompactFlash support for HMI1001 board.
1572 * Adjust printed board ID for LWMON board.
1574 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1576 * Add new argument format for flash commands to allow for usage like
1577 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1578 U-Boot will automaticially find the end of the corresponding sector.
1580 * Patch by Stefan Roese, 5 Jul 2005:
1581 Update uc100 board PHY setup
1583 * Patch by Stefan Roese, 1 Jul 2005:
1584 Fix PHY address for CATcenter board (now correct!)
1586 * Patch by Stefan Roese, 30 Jun 2005:
1587 Fix PHY addresses for PPChameleon and CATcenter boards
1588 Change MAINTAINER for most esd boards
1590 * Patch by Detlev Zundel, 30 Jun 2005:
1591 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1593 * Fix baudrate calculation problem on MPC5200 systems
1595 * Add EEPROM and RTC support for HMI1001 board
1597 * Patch by Detlev Zundel, 20 Jun 2005:
1598 Fix initialization of low active GPIO pins on inka4x0 board
1600 * Enable redundant environment, disable HW flash protection of
1603 * Patch by Travis Sawyer, 10 Jun 2005:
1604 Initialize allocated dev and private hw structures
1605 after their respective allocation in 440gx_enet.c
1607 * Patch by Steven Scholz, 10 Jun 2005:
1608 Fix byteorder problems with second argument of "bootm" with
1611 * Add support for HMI1001 board
1613 * Disable "date" and "sntp" commands on TQM866M
1615 * Fix watchdog reset problems on LWMON board
1617 * Patch by Juergen Selent, 17 May 2005:
1618 Add support for Funkwerk VoVPN gateway module.
1620 * Cleanup debug code for MPC8220 FEC driver
1622 * Extend burst mode RAM test program to take a loop count
1625 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1626 those boards that use it.
1628 * Patches by Greg Ungerer, 19 May 2005:
1629 - add support for the KS8695P (ARM 922 based) CPU
1630 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1632 * Patch by Steven Scholz, 19 May 2005:
1633 Add support for CONFIG_SERIAL_TAG on ARM boards
1635 * Add PCI support for Sorcery board.
1636 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1638 * Fix compile problems caused by new burst mode SDRAM test;
1639 make port pins to trigger logic analyzer configurable
1641 * Fix timer handling on MPC85xx systems
1643 * Fix debug code in omap5912osk flash driver
1645 * Add support for MPC8247 based "IDS8247" board.
1647 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1649 * On LWMON we must use the watchdog to reset the board as the CPU
1650 genereated HRESET pulse is too short to reset the external
1653 * Add test tool to exercise SDRAM accesses in burst mode
1654 (as standalone program, MPC8xx/PowerPC only)
1656 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1659 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1660 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1661 added to support LZO and LZARI compression modes (undefined by
1664 * Fix problem with symbolic links in JFFS2 code.
1666 * Use linker ASSERT statement to prevent undetected overlapping of
1667 sections on PPChameleon board; other boards might use this, too.
1669 * Patch by Stefan Roese, 03 May 2005:
1671 Fix problems in cmd_universe.c
1673 * Patch by Matthias Fuchs, 03 May 2005:
1674 Added missing variable declaration in cmd_nand.c
1675 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1677 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1679 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1681 Fix PHY address for canmb board.
1683 * Cleanup serial console baudrate calculation on AT91RM9200;
1684 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1686 * Patch by Matthias Fuchs, 18 Apr 2005:
1687 Make PCI target address spaces on PMC405 and CPCI405 boards
1688 configurable via environment variables
1690 * Auto-size RAM on canmb board.
1692 * Add support for canmb board
1694 * Patch by Stefan Roese, 13 Apr 2005:
1695 Update for esd apc405
1697 * Fixes for TQM8560 board:
1699 - remove debug messages
1700 - fix flash sector protection
1702 * Patch by Steven Scholz, 07 Apr 2005:
1703 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1705 * Patches by Steven Scholz, 07 Apr 2005:
1706 Fix compiler warning in altera.c
1707 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1709 * Patch by Ladislav Michl, 06 Apr 2005:
1710 Fix voiceblue configuration.
1712 * Patch by Stefan Roese, 06 Apr 2005:
1713 Updates for OCOTEA board:
1714 - Changed U-Boot size from 512kByte to 256kByte
1715 - Fixed flash driver to support boot from soldered user flash
1716 - Added README for switch from PIBS firmware to U-Boot
1718 * Patch by Travis Sawyer, 05 Apr 2005:
1719 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1720 Problem found by Andrew Wozniak.
1722 * Patch by Steven Scholz, 06 Apr 2005:
1723 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1724 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1726 * Patches by Robert Whaley, 29 Nov 2004:
1727 - update the pxa-regs.h file for PXA27x chips
1728 - add PXA27x based ADSVIX board
1729 - add support for MMC on PXA27x processors
1731 * Patch by Andrew E. Mileski, 28 Nov 2004:
1732 Fix PPC4xx SPD SDRAM detection bug
1734 * Patch by Hiroshi Ito, 26 Nov 2004:
1735 Fix logic of "test -z" and "test -n" commands
1737 * Patch by Ladislav Michl, 05 Apr 2005:
1738 Add support for VoiceBlue board.
1740 * Patch by Ladislav Michl, 05 Apr 2005:
1741 Fix netboot_common() prototypes.
1743 * Patch by Steven Scholz, 05 Apr 2005:
1744 Use i.MX watchdog timer for reset_cpu()
1746 * Patch by Steven Scholz, 05 Apr 2005:
1747 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1748 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1749 (now in interupts.c)
1751 * Add support for MPC8220 based "sorcery" board.
1753 * Add support for TQM8560 board.
1755 * Add FEC support for TQM8540 board.
1756 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1758 * Patch by Martin Krause, 04 Apr 2005:
1759 Update default configuration for CMC_PU2 board.
1761 * Patch by Steven Scholz, 04 Apr 2005:
1762 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1763 - introduce two new configuration options instead:
1764 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1766 * Patch by Steven Scholz, 04 Apr 2005:
1767 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1769 * Fix timer code for ARM systems: make sure that udelay() does not
1770 reset timers so it's save to use udelay() in timeout code.
1772 * Patch by Mathias Küster, 23 Nov 2004:
1773 add udelay support for the mcf5282 cpu
1775 * Patch by Tolunay Orkun, 16 November 2004:
1776 fix incorrect onboard Xilinx CPLD base address
1778 * Patch by Jerry Van Baren, 08 Nov 2004:
1779 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1780 the jumper for the HRCW source should select flash. If lowboot is
1781 not selected, the jumper for the HRCW source should select the
1783 - change default load base address to 0x00400000
1785 * Patch by Yuli Barcohen, 08 Nov 2004:
1786 Add support for Analogue & Micro Rattler boards.
1787 Tested on Rattler8248.
1789 * Patch by Andre Renaud, 08 Nov 2004:
1790 Fix watchdog support in common/lcd.c
1792 * Patch by Marc Leeman, 05 Nov 2003:
1793 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1794 bug only affects the XPC8245 processors
1796 * Patches by Josef Wagner, 29 Oct 2004:
1797 - Add support for MicroSys CPU87 board
1798 - Add support for MicroSys PM854 board
1800 * Patch by Jian Zhang, 02 Nov 2004:
1801 Add 16-bit NAND support
1803 * Patch by Scott McNutt, 01 Nov 2004:
1804 Add missing NIOS/NIOS2 support for "iminfo" command
1806 * Patch by Detlev Zundel, 29 Oct 2004:
1807 Add missing NIOS/NIOS2 support for "mkimage" tool.
1809 * Patch by David Adair, 27 Oct 2004:
1810 Add missing 440GX SDRAM Controller reset
1812 * Patch by Steven Scholz, 25 Oct 2004:
1813 Declare reset_cpu() in include/common.h instead locally
1815 * Patch by Yusdi Santoso, 22 Oct 2004:
1816 - Add support for HIDDEN_DRAGON board
1817 - fix endianess problem in driver/rtl1839.c
1819 * Patch by Allen Curtis, 21 Oct 2004:
1820 support multiple serial ports
1822 * Patch by Richard Klingler, 03 Apr 2005:
1823 Add call to eth_halt() in net/net.c when called functions fail
1824 after eth_init() has been called.
1826 * Patch by Sam Song, 3 April 2005:
1827 - Update README.Netconsole
1830 * Prepare for SoC rework of ARM code:
1831 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1832 - rename memsetup into lowlevel_init (function name and source files)
1833 Patch by Steven Scholz, 03 Apr 2005:
1834 - create SoC specific directories include/asm-arm/arch-imx and
1835 include/asm-arm/arch-s3c24x0
1837 * Fix problems with SNTP support;
1838 enable SNTP support in some boards.
1840 * Patches by Martin Krause, 01 Apr 2005:
1841 - Fix flash erase timeout on CMC_PU2
1842 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1844 * Patch by Steven Scholz, 13 March 2005:
1845 fix cache enabling for AT91RM9200
1847 * Patch by Masami Komiya, 30 Mar 2005:
1848 add SNTP support and expand time server and time offset fields of
1849 DHCP support. See doc/README.SNTP
1851 * Patch by Steven Scholz, 13 Dec 2004:
1852 Fix bug in at91rm920 ethernet driver
1854 * Patch by Steven Scholz, 13 Dec 2004:
1855 Remove duplicated code by merging memsetup.S files for
1856 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1858 * Patch by Detlev Zundel, 31 Mar 2005:
1859 Cleanup duplicate definition of overwrite_console()
1861 * Update TQM5200 configuration;
1862 prepare for Rev. 200 starter kit boards
1864 * Patch by Scott McNutt, 21 Oct 2004:
1865 Add support for Nios-II EPCS Controller core.
1867 * Patch by Scott McNutt, 20 Oct 2004:
1869 - Add sysid command (Nios-II only).
1870 - Locate default exception trampoline at proper offset.
1871 - Implement I/O routines (readb, writeb, etc)
1872 - Implement do_bootm_linux
1874 * Patches by Martin Krause, 22 Mar 2005:
1875 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1876 - add support for SM501 graphics controller
1877 - add support for graphic console on TQM5200
1878 - add support for TQM5200 Rev 200
1879 - cleanup, fix typo in include/configs/TQM5200.h
1881 * Patch by Manfred Baral, 17 Mar 2005:
1884 * Fix RTC configuration for PPChameleon board
1886 * Cleanup, fix typo in include/configs/TQM5200.h
1888 * Patch by Stefan Roese, 16 Mar 2005:
1889 Update for esd auto_update and hh405 board
1891 * Adapt for U-Boot image size (new features enabled) on TQM5200
1893 * Update code for TQM8540 board (and 85xx in general):
1894 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1895 - Reformat boot messages
1896 - Enable redundant environment
1897 - Replace the -O2 optimization flag with -mno-string
1899 * Patch by David Brownell, 10 Mar 2005:
1900 Restore copyright statements in OHCI drivers.
1902 * Add support for TQM8540 board
1904 * Patch by Detlev Zundel, 14 Mar 2005:
1905 NC650: changed NAND flash addressing to using UPMB
1907 * Patch by Stefan Roese, 14 Mar 2005:
1908 Update for esd voh405 fpga image
1910 * INKA4x0: Allow initialization of LCD backlight dimming from
1911 "brightness" environment variable.
1913 * Add port initialization for digital I/O on INKA4x0
1915 * Patch by Stefan Roese, 01 Mar 2005:
1916 Update for esd boards dp405 and hub405
1918 * Fix get_partition_info() parameter error in all other calls
1919 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1921 * Enable USB and IDE support for INKA4x0 board
1923 * Patch by Andrew Dyer, 28 Feb 2005:
1924 fix ext2load passing an incorrect pointer to get_partition_info()
1925 resulting in load failure for devices other than 0
1927 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1929 * Cleanup USB and partition defines
1931 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1933 * Add reset code for Coral-P on INKA4x0 board
1935 * Patch by Martin Krause, 28 Jun 2004:
1936 Update for TRAB board.
1938 * Fix some missing "volatile"s in MPC5xxx FEC driver
1940 * Fix cirrus voltage detection (for CPC45)
1942 * Fix byteorder problem in usbboot and scsiboot commands.
1944 * Patch by Cajus Hahn, 04 Feb 2005:
1945 - don't insist on leading '/' for filename in ext2load
1946 - set default partition to useful value (1) in ext2load
1948 * Patch by Andrew Dyer, 08 Jan 2005:
1949 fix wrong return codes in ext2 code
1951 * Removed '--no-warn-mismatch' option from Makefile. This option
1952 makes 'ld' to overlook binary objects compatibility.
1954 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1955 --end-group) outside of the group. This will make 'ld' to do
1956 _multiple_ search in the library group when resolving symbol
1957 references and do only a _single_ seach in libgcc.a after the group
1960 * Fix stability problems on CPC45 board again.
1962 * Make image detection for diskboot / usbboot / scsiboot more robust
1963 (also check header checksum)
1965 * Update CPC45 board configuration.
1967 * Add USB and PCI support for INKA4x0 board
1969 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1973 * Patch by Robin Getz, 13 Oct 2004:
1974 Add standalone application to change SMC91C111 MAC addresses,
1975 see examples/README.smc91111_eeprom
1977 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1978 Fix Flash support for ARM Integrator CP.
1980 * Patch by Richard Woodruff, 10 Jan 2005:
1981 Update support for OMAP2420 (ARM11) and H4 board:
1982 o clean up and add new types to H4 memory probe code.
1983 o fix to work with internal boot.
1984 o added PRCM config III operation.
1985 o fix marginal flash timings.
1986 o add revison ATAG usage.
1987 o enable voltage scaling at power chip.
1988 o fix compile error for i2c.
1990 * Fix network problem (error when receiving multiple ARP packets)
1992 * Patch by Daniel Poirot, 12 Oct 2004:
1993 Add support for Wind River sbc405 board
1995 * Patch by Rainer Brestan, 12 Oct 2004:
1996 Make examples/Makefile more robust
1998 * Patch by Sam Song, 11 October 2004:
1999 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2000 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2003 * Patch by Sam Song, 10 Oct 2004:
2004 Fix a parameter error in run_command() in main.c
2006 * Patch by Richard Woodruff, 01 Oct 2004:
2007 add support for the TI OMAP2420 processor and its H4 reference
2010 * Patch by Christian Pellegrin, 24 Sep 2004:
2011 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2013 * Patch by Leif Lindholm, 23 Sep 2004:
2014 add support for the AMD db1550 board
2016 * Patch by Travis Sawyer, 15 Sep 2004:
2017 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2018 update README.serial_multi
2020 * Patches by David Snowdon, 07 Sep 2004:
2021 - add u-boot.hex target in the top level Makefile
2022 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2023 - use -mtune=xscale and -march=armv5 options for PXA
2025 * Patch by Florian Schlote, 08 Sep 2004:
2026 Add support for SenTec-COBRA5272-board (ColdFire).
2028 * Patch by Gleb Natapov, 07 Sep 2004:
2029 mpc824x: set PCI latency timer to a sane value
2032 * Patch by Kurt Stremerch, 03 Sep 2004:
2033 Add bitstream configuration option for fpga command (Xilinx only).
2035 * Patch by Kurt Stremerch, 03 Sep 2004:
2036 Add Xilinx Spartan2E family FPGA support
2038 * Patch by Jeff Angielski, 02 Sep 2004:
2039 Add Added support for H2 revision of the EP8260 board.
2040 Fixed formatting for some of the EP8260 related source files.
2042 * Patch by Jon Loeliger, 02 Sep 2004:
2043 Reset monitor size back to 256 so environment can be written
2044 to flash on MPC85xx ADS and CDS releases.
2046 * Patch by Paolo Broggini, 02 Sep 2004:
2047 Make BSS clearing on ARM systems more robust
2049 * Patch by Yue Hu and Joe, 01 Sep 2004:
2050 - add PCI support for ixp425;
2051 - add EEPRO100 suppor tfor ixdp425 board.
2053 * Fix problem with protected sector detection in driver/cfi_flash.c
2055 ======================================================================
2056 Changes for U-Boot 1.1.2:
2057 ======================================================================
2059 * Code cleanup, mostly for GCC-3.3.x
2061 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2062 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2063 additional ethernet addresses.
2065 * Cleanup drivers/i82365.c - avoid duplication of code
2067 * Fix bogus "cannot span across banks" flash error message
2071 * Add support for CompactFlash for the CPC45 Board.
2073 * Fix problems with CMC_PU2 flash driver.
2076 - avoid trigraph warning in fs/ext2/ext2fs.c
2077 - rename UC100 -> uc100
2079 * Add support for UC100 board
2081 * Patch by Stefan Roese, 16 Dez 2004:
2082 - ext2fs support added
2083 - Tundra universe support added
2084 - ColdFire MCF5249 support added (no preloader needed!)
2085 - MCF5249 board TASREG added
2086 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2088 - some esd boards updated
2089 - memory commands "mdc" and "mwc" added for cyclic read/write
2090 (CONFIG_MX_CYCLIC, see README for further description)
2092 * Add support for INKA4X0 board
2094 * Patch by Steven Scholz, 12 Dec 2004:
2095 Fix typo in AT91 memory setup.
2097 * Patch by Martin Krause, 27 Oct 2004:
2098 - add support for "STK52xx" board (including PS/2 multiplexer)
2099 - add hardware detection for TQM5200
2101 * Clean up CMC PU2 flash driver
2103 * Update MAINTAINERS file
2105 * Fix bug in MPC823 LCD driver
2107 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2109 * Enable long help on CMC PU2 board;
2111 increase CPU speed from 179 to 207 MHz.
2113 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2114 unaligned tail part specially).
2116 * Update for AT91RM9200DK and CMC_PU2 boards:
2117 - Enable booting directly from flash
2118 - fix CMC_PU2 flash driver
2120 * Fix mkimage usage message
2122 * Map SRAM on NC650 board
2124 * Work around for Ethernet problems on Xaeniax board
2126 * Patch by TsiChung Liew, 23 Sep 2004:
2127 - add support for MPC8220 CPU
2128 - Add support for Alaska and Yukon boards
2130 * Fix configuration for ERIC board (needs more room)
2132 * Adjust MIPS compiler options at run-time depending on tools version
2133 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2134 "-mcpu=4kc" for old tools)
2136 * Add passing of the command line and memory size information to the
2137 kernel on xaeniax board.
2139 * Enable NAND flash support for NC650 board.
2141 * Patch by Thomas Lange 07 Oct 2004:
2142 Updated README for DBAu1x00 boards to match current status
2144 * Patch by Philippe Robin, 28 Sept 2004:
2145 Fix Flash support for Versatile.
2147 * Patch by Roger Blofeld, 16 Sep 2004:
2148 Fix timeout for DHCP command retry
2150 * Patch by Pantelis Antoniou, 14 Sep 2004:
2151 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2153 * Patch by Pantelis Antoniou, 14 Sep 2004:
2154 Kick watchdog when bz-decompressing
2156 * Fix CFG_HZ problems on AT91RM9200 systems
2157 [Remember: CFG_HZ should be 1000 on ALL systems!]
2159 * Patch by Gridish Shlomi, 30 Aug 2004:
2160 - Add support to revA version of PQ27 and PQ27E.
2161 - Reverted MPC8260ADS baudrate back to original 115200
2163 * Patch by Hojin, 17 Sep 2004:
2164 Fix typo in cfi_flash.c
2166 * Patch by Mark Jonas, 09 September 2004:
2167 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2170 * Patch by Mark Jonas, 31 August 2004:
2171 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2172 improves FTP performance for MPC5200 systems. Enabled for IceCube
2175 * Patch by Michael Bendzick, 30 Aug 2004:
2176 - Improve platform.S code for omap1510inn that detects whether code
2177 is running from SDRAM or not. Patch allows SDRAM to be configured
2178 if code is running out of SRAM at 0x20000000.
2180 * Patch by Frederick Klatt, 30 Aug 2004:
2181 Add support for the Wind River SBC8540/SBC8560 boards
2183 * Configure SX1 board to use drivers/cfi_flash.c
2185 * Patches by Michael Bendzick, 30 Aug 2004:
2186 - Configure omap1510inn board to use drivers/cfi_flash.c
2187 - Make drivers/cfi_flash.c protect environment and redundant
2190 * Patch by Steven Scholz, 23 Jun 2004:
2191 - Add script (tools/img2brec.sh) to programm U-Boot into
2192 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2194 * Patches by Scott McNutt, 24 Aug 2004:
2195 - Add support for Altera Nios-II processors.
2196 - Add support for Psyent PCI-5441 board.
2197 - Add support for Psyent PK1C20 board.
2199 * Patches by Jon Loeliger, 24 Aug 2004:
2200 - Add support for the MPC8541 and MPC8555 CDS boards
2201 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2202 - Convert MPC85xxADS to use common CFI flash driver
2203 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2204 from board_early_init_f()
2205 - Provide SW workaround for PCI initialization on 85xx CDS
2207 * Patches by George G. Davis, 24 Aug 2004:
2208 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2209 - Remove static network setup defaults from mx1ads_config
2210 - update ARM boards to use constants from mach-types.h
2212 * Patch by Gary Jennejohn, 04 Oct 2004:
2213 - fix I2C on at91rm9200
2214 - add support for Ricoh RS5C372A RTC
2216 * Patch by Gary Jennejohn, 01 Oct 2004:
2217 - add support for CMC PU2 board
2218 - add support for I2C on at91rm9200
2220 * Patch by Gary Jennejohn, 28 Sep 2004:
2221 fix baudrate handling on at91rm9200
2223 * Patch by Yuli Barcohen, 22 Aug 2004:
2224 - remove ZPC.1900 board-specific flash driver;
2225 switch the port to generic CFI driver;
2228 * Patch by Hinko Kocevar, 21 Aug 2004:
2229 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2231 * Clean up tools/bmp_logo.c to not add trailing white space
2233 * Patch by Hinko Kocevar, 21 Aug 2004:
2234 - Group common framebuffer functions in common/lcd.c
2235 - Group common framebuffer macros and #defines in include/lcd.h
2236 - Provide calc_fbsize() for video ATAG
2238 * Patch by Sam Song, 21 August 2004:
2239 - Fix a typo in README
2240 - Align "(RO)" output for "flinfo" after "protect on"
2241 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2242 ratio 1:1 when core frequency less than 50MHz
2244 * Patches by Hinko Kocevar, 21 Aug 2004:
2245 - fix some "use of label at end of compound statement" warnings
2246 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2248 * Patch by Steven Scholz, 16 Aug 2004:
2249 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2250 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2251 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2252 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2253 into cpu/arm920t/$(SOC)/
2255 * Patches by Sean Chang, 09 Aug 2004:
2256 - Added support for both 8 and 16 bit mode access to System ACE CF
2258 - Fixed missing System ACE CF device during get FAT partition info
2259 in fat_register_device function.
2260 - Enabled System ACE CF support on ML300.
2262 * Patch by Sean Chang, 09 Aug 2004:
2263 Synch defines for saveenv and do_saveenv functions so they get
2264 compiled under the same statement.
2266 * Patch by Sean Chang, 09 Aug 2004:
2267 - Added I2C support for ML300.
2268 - Added support for ML300 to read out its environment information
2269 stored on the EEPROM.
2270 - Added support to use board specific parameters as part of
2271 U-Boot's environment information.
2272 - Updated MLD files to support configuration for new features
2275 * Patches by Travis Sawyer, 05 Aug 2004:
2276 - Remove incorrect bridge settings for eth group 6
2277 - Add call to setup bridge in ppc_440x_eth_initialize
2278 - Fix ppc_440x_eth_init to reset the phy only if its the
2279 first time through, otherwise, just check the phy for the
2280 autonegotiated speed/duplex. This allows the use of netconsole
2281 - only print the speed/duplex the first time the phy is reset.
2283 * Patch by Shlomo Kut, 29 Mar 2004:
2284 Add support for MKS Instruments "Quantum" board
2286 * Fix build problem with Cogent boards;
2287 avoid using <asm/byteorder.h> when using the host compiler
2289 * Patch by Ganapathi C, 04 Aug 2004:
2290 Fix NFS timeout issue
2292 * Patch by Yuli Barcohen, 19 Jul 2004:
2293 - Fix host tools building in Cygwin environment
2294 - Fix header files search order for host tools
2296 * Patch by Tom Armistead, 19 Jul 2004:
2297 Fix kgdb.S support for 74xx_75x cpu
2299 * Patch by Jon Loeliger, 15 Jul 2004:
2300 Fix MPC85xx I2C driver
2302 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2304 * Patch by Stephen Williams, 15 July 2004
2305 Set the PCI class code for JSE board as part of PCI interface setup
2307 * Patch by Michael Bendzick, 15 Jul 2004:
2308 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2309 CFG_FLASH_USE_BUFFER_WRITE is set
2311 * Patch by Yuli Barcohen, 13 Jul 2004:
2312 Allow clock setting on MPC866/MPC885 series chips according to
2313 environment variable `cpuclk'
2315 * Patch by Yuli Barcohen, 20 Apr 2004:
2316 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2318 * Patch by Vincent Dubey, 24 Sep 2004:
2319 Add support for xaeniax board
2321 * Add comment about non-GPL character of standalone applications to
2324 * Fix FEC ethernet problem on NSCU board.
2326 * Patch by Gary Jennejohn, 09 Sep 2004:
2327 allow to use USART1 as console port on at91rm9200dk boards
2329 * Patch by Stefan Roese, 16 Sep 2004:
2332 * Fix SysClk handling for PPChameleon and CATcenter boards
2334 * Patch by Detlev Zundel, 08 Sep 2004:
2335 Update etags build target
2337 * Improve NetConsole support: add support for broadcast destination
2338 address and buffered input.
2340 * Cleanup compiler warnings for GCC 3.3.x and later
2342 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2344 * Add support for IDS "NC650" board
2346 * Add automatic update support for LWMON board
2348 * Clear Block Lock-Bits when erasing flash on LWMON board.
2350 * Fix return code of "fatload" command
2352 * Enable MSDOS/VFAT filesystem support for LWMON board
2354 * Patch by Martin Krause, 03 Aug 2004:
2355 change timing for SM501 graphics controller on TQM5200 module
2357 * Patch by Mark Jonas, 13 July 2004:
2358 - Total5200 LCD now run in little endian mode. Endianess conversion
2359 is done in hardware.
2360 - Removed last reference to "console" environment variable.
2362 * Patches by Lars Munch, 12 Jul 2004:
2363 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2365 - split out the LXT971A PHY from ns_9750_eth.h
2366 - split the dm9161 phy part out of at91rm9200_ether.c
2368 * Patch by Andreas Engel, 12 Jul 2004:
2369 Replaced hardcoded PL011 clock frequency with config variable.
2370 Fixed wrong CONFIG_CMD_DFL doc.
2372 * Patch by Thomas Viehweger, 09 Jun 2004:
2373 make it possible to remove chpart when there is only one partition
2375 * Add support for console over UDP (compatible to Ingo Molnar's
2376 netconsole patch under Linux)
2378 * Patch by Jon Loeliger, 16 Jul 2004:
2379 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2381 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2382 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2383 and CONFIG_L2_INIT_RAM options.
2384 - Refactor Local Bus initialization out of SDRAM setup.
2385 - Re-implement new version of LBC11/DDR11 errata workarounds.
2386 - Moved board specific PCI init parts out of CPU directory.
2387 - Added TLB entry for PCI-1 IO Memory
2388 - Updated README.mpc85xxads
2390 * Patch by Sascha Hauer, 28 Jun:
2391 - add generic support for Motorola i.MX architecture
2392 - add support for mx1ads, mx1fs2 and scb9328 boards
2394 * Patches by Marc Leeman, 23 Jul 2004:
2395 - Add define for the PCI/Memory Buffer Configuration Register
2396 - corrected comments in cpu/mpc824x/cpu_init.c
2398 * Add support for multiple serial interfaces
2399 (for example to allow modem dial-in / dial-out)
2401 * Patch by Stefan Roese, 15 Jul 2004:
2402 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2404 * Fix NSCU config; add ethernet wakeup code.
2406 * Add link for preloader for Motorola ColdFire to README.m68k
2408 * Patch by Michael Bendzick, 12 Jul 2004:
2409 fix output formatting in drivers/cfi_flash.c
2411 * Patch by Mark Jonas, 02 Jul 2004:
2412 Fix lowboot (again) on MPC5xxx
2414 * Patch by Curt Brune, 07 Jul 2004:
2415 relocate exception vectors on arm720t if needed
2417 * Patch by George G. Davis, 06 Jul 2004:
2418 - update mach-types.h to latest arm.linux.org.uk master list
2419 - Set correct OMAP1610 bi_arch_number for build target
2421 * Patch by Curt Brune, 06 Jul 2004:
2422 evb4510: add support for timer interrupt; cleanup
2424 * Patch by Dan Poirot, 06 Jul 2004:
2425 Fix sbc8260 environment variables
2427 * Cleanup redundand "console" environment variable
2429 * Patch by Mark Jonas, 05 Jul 2004:
2430 add support for the Total5100's and Total5200's LCD screen
2432 * Patches by Dan Eisenhut, 01 Jul 2004:
2434 - Move doc2000.h include to prevent compiler warning on some boards
2436 * Patch by Mark Jonas, 01 Jul 2004:
2437 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2438 MGT5100 and MPC5200 based Freescale platforms.
2440 * Patch by Philippe Robin, 01 Jul 2004:
2441 Add initialization for Integrator and versatile board files.
2443 * Patch by Hinko Kocevar, 01 Jun 2004:
2444 Fix VFD FB allocation, add LCD FB allocation on ARM
2446 * Patch by Martin Krause, 30 Jun 2004:
2447 Add support for TQM5200 board
2449 * Patch by Martin Krause, 29 Jun 2004:
2450 Add loopw command: infinite write loop on address range
2452 * Patches by Yasushi Shoji, 29 Jun 2004:
2453 - add empty include/asm-microblaze/processor.h
2454 - add to CREDITS and MAINTAINERS
2455 - add gd initialization
2456 - add MicroBlaze and SUZAKU board to MAKEALL script
2457 - add reset support for SUZAKU
2458 - add flush_cache() for MicroBlaze
2459 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2460 size flash memory on SUZAKU
2462 * Patch by Prakash Kumar, 27 Jun 2004:
2463 Add support for the PXA250 based Intrinsyc Cerf board.
2465 * Patch by Yasushi Shoji, 27 Jun 2004:
2466 fix comment in include/common.h
2468 * Rename SBC8560 into sbc8560 for consistency
2470 * Patch by Daniel Poirot, 24 Jun 2004:
2471 Add support for Wind River's sbc8240 board
2473 * Patches by Yasushi Shoji, 26 Jun 2004:
2474 - drivers/serial_xuartlite.c: fix "return 0" in void function
2475 - add microblaze support to mkimage tool
2477 * Patch by Fred Klatt, 25 Jun 2004:
2478 Add support for WindRiver's sbc8560 board
2480 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2481 Small Bugs fixes for "at91rm9200dk" board:
2482 - Timing modifications for SPI DataFlash access
2483 - Fix NAND flash detection bug
2485 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2486 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2488 * Patch by Jon Loeliger, 17 June 2004:
2489 Completion of the 8540ADS/8560ADS updates:
2490 Fix some PCI and Rapid I/O memory maps,
2491 Initialize both TSEC 1 and 2,
2493 Update MAINTAINER for 85xx boards and README.mpc85xxads
2495 * Patch by Yuli Barcohen, 16 Jun 2004:
2496 Remove obsolete AdderII port which was superseded by unified
2497 AdderII/Adder87x port
2499 * Patch by Ladislav Michl, 16 Jun 2004:
2500 Fix gcc-3.3.3 warnings for smc91111.c
2502 * Patch by Stefan Roese, 02 Jul 2004:
2503 - Fix bug in 405 ethernet driver; allocated data not cleared!
2504 - Fix problem in 405 i2c driver; don't try to print without console!
2506 * Patch by Paul Ruhland, 11 Jun 2004:
2507 Remove debug code from 'board/lpd7a40x/flash.c'
2509 * Patch by Andrea Marson, 11 Jun 2004:
2510 Update for PPChameleon board:
2511 - support for SysClk @ 25MHz
2512 - support for Silicon Motion SM712 VGA controller
2515 * Patches by Richard Woodruff, 10 Jun 2004:
2516 - fix problems with examples/stubs.c for GCC >= 3.4
2517 - fix problems with gd initialization
2519 * Patch by Curt Brune, 17 May 2004:
2520 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2521 - Add support for ESPD-Inc. EVB4510 Board
2523 * Patch by Marc Leeman, 11 May 2004:
2524 Fix for MPC8245 - reading PPC Memory from another device with the
2525 PPC as PCI target device corrupts data due to interenal hardware
2528 * Fix "cls" command when used with splash screen
2530 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2531 slow download of a big image)
2533 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2534 display even after showing a bitmap
2536 * Patch by Josef Wagner, 04 Jun 2004:
2537 - DDR Ram support for PM520 (MPC5200)
2538 - support for different flash types (PM520)
2539 - USB / IDE / CF-Card / DiskOnChip support for PM520
2540 - 8 bit boot rom support for PM520/CE520
2541 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2542 - I2C and RTC support for CPC45
2543 - support of new flash type (28F160C3T) for CPC45
2545 * Fix flash parameters passed to Linux for PPChameleon board
2547 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2549 * Patch by Paul Ruhland, 10 Jun 2004:
2550 fix support for Logic SDK-LH7A404 board and clean up the
2551 LH7A404 register macros.
2553 * Patch by Matthew McClintock, 10 Jun 2004:
2554 Modify code to select correct serial clock on Sandpoint8245
2556 * Patch by Robert Schwebel, 10 Jun 2004:
2557 Add support for Intel K3 strata flash.
2559 * Patch by Thomas Brand, 10 Jun 2004:
2560 Fix "loads" command on DK1S10 board
2562 * Patch by Yuli Barcohen, 09 Jun 2004:
2563 Add support for 8MB flash SIMM and JFFS2 file system on
2564 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2566 * Patch by Yuli Barcohen, 09 Jun 2004:
2567 Add support for Analogue&Micro Adder87x and the older AdderII board.
2569 * Patch by Ming-Len Wu, 09 Jun 2004:
2570 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2572 * Patch by Sam Song, 09 Jun 2004:
2573 - Add support for RPXlite_DW board
2574 - Update FLASH driver for 4*AM29DL323DB90VI
2575 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2577 * Patch by Mark Jonas, 08 June 2004:
2578 - Make MPC5200 boards evaluate the SVR to print processor name and
2579 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2581 * Patch by Kai-Uwe Bloem, 06 May 2004:
2582 Fix endianess problem in cramfs code
2584 * Patch by Tom Armistead, 04 Jun 2004:
2585 Add support for MAX6900 RTC
2587 * Patches by Ladislav Michl, 03 Jun 2004:
2588 - fix cfi_flash.c on LE systems
2589 - let 'make mrproper' delete u-boot.img as well
2590 - turn printf into debug in cfi_flash.c
2592 * Patch by Kurt Stremerch, 28 May 2004:
2593 Add support for Exys XSEngine board
2595 * Patch by Martin Krause, 27 May 2004:
2596 Fix a MPC5xxx I2C timing issue in i2c_probe().
2598 * Patch by Leif Lindholm, 27 May 2004:
2599 Fix board_init_f() for dbau1x00 board.
2601 * Patch by Imre Deak, 26 May 2004:
2602 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2603 Set flash base accordingly, and decide whether to do or skip board
2604 specific setup steps.
2606 * Patch by Josef Baumgartner, 26 May 2004:
2607 Add missing define in include/asm-m68k/global_data.h
2609 * Patch by Josef Baumgartner, 25 May 2004:
2610 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2612 * Patch by Paul Ruhland, 24 May 2004:
2613 fix SDRAM initialization for LPD7A400 board.
2615 * Patch by Jian Zhang, 20 May 2004:
2616 add support for environment in NAND flash
2618 * Patch by Yuli Barcohen, 20 May 2004:
2619 Add support for Interphase iSPAN boards.
2621 * Patches by Paul Ruhland, 17 May 2004:
2622 - Add I/O functions to the smc91111 ethernet driver to support the
2623 Logic LPD7A40x boards.
2624 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2625 specifically the LPD7A400.
2627 * Patches by Robert Schwebel, 15 May 2004:
2628 - call MAC address reading code also for SMSC91C111;
2629 - make SMSC91C111 timeout configurable, remove duplicate code
2630 - fix get_timer() for PXA
2631 - update doc/README.JFFS2
2632 - use "bootfile" env variable also for jffs2
2634 * Patch by Tolunay Orkun, 14 May 2004:
2635 Add support for Cogent CSB472 board (8MB Flash Rev)
2637 * Patch by Thomas Viehweger, 14 May 2004:
2638 - flash.h: more flash types added
2639 - immap_8260.h: some bits added (useful for RMII)
2640 - cmd_coninfo.c: typo corrected, printf -> puts
2641 - reduced size by replacing spaces with tab
2643 * Patch by Robert Schwebel, 13 May 2004:
2644 Add 'imgextract' command: extract one part of a multi file image.
2646 * Patches by Jon Loeliger, 11 May 2004:
2647 Dynamically handle REV1 and REV2 MPC85xx parts.
2648 (Jon Loeliger, 10-May-2004).
2649 New consistent memory map and Local Access Window across MPC85xx line.
2650 New CCSRBAR at 0xE000_0000 now.
2651 Add RAPID I/O memory map.
2652 New memory map in README.MPC85xxads
2653 (Kumar Gala, 10-May-2004)
2654 Better board and CPU identification on MPC85xx boards at boot.
2655 (Jon Loeliger, 10-May-2004)
2656 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2657 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2658 (Jim Robertson, 10-May-2004)
2659 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2660 Supports multiple PHYs.
2661 (Andy Fleming, 10-May-2004)
2662 Some README.MPC85xxads updates.
2663 (Kumar Gala, 10-May-2004)
2664 Copyright updates for "Freescale"
2665 (Andy Fleming, 10-May-2004)
2667 * Patch by Stephen Williams, 11 May 2004:
2668 Add flash support for ST M29W040B
2669 Reduce JSE specific flash.c to remove dead code.
2671 * Patch by Markus Pietrek, 04 May 2004:
2672 Fix clear_bss code for ARM systems (all except s3c44b0 which
2673 doesn't clear BSS at all?)
2675 * Fix "ping" problem on INC-IP board. Strange problem:
2676 Sometimes the store word instruction hangs while writing to one of
2677 the Switch registers, but only if the next instruction is 16-byte
2678 aligned. Moving the instruction into a separate function somehow
2679 makes the problem go away.
2681 * Patch by Rishi Bhattacharya, 08 May 2004:
2682 Add support for TI OMAP5912 OSK Board
2684 * Patch by Sam Song May, 07 May 2004:
2685 Fix typo of UPM table for rmu board
2687 * Patch by Pantelis Antoniou, 05 May 2004:
2688 - Intracom board update.
2691 * Add support for the second Ethernet interface for the 'PPChameleon'
2694 * Patch by Dave Peverley, 30 Apr 2004:
2695 Add support for OMAP730 Perseus2 Development board
2697 * Patch by Alan J. Luse, 29 Apr 2004:
2698 Fix flash chip-select (OR0) option register setting on FADS boards.
2700 * Patch by Alan J. Luse, 29 Apr 2004:
2701 Report MII network speed and duplex setting properly when
2702 auto-negotiate is not enabled.
2704 * Patch by Jarrett Redd, 29 Apr 2004:
2705 Fix hang on reset on Ocotea board due to flash in wrong mode.
2707 * Patch by Dave Peverley, 29 Apr 2004:
2708 add MAC address detection to smc91111 driver
2710 * Patch by David Müller, 28 Apr 2004:
2711 fix typo in lib_arm/board.c
2713 * Patch by Tolunay Orkun, 20 Apr 2004:
2714 - README update: add CONFIG_CSB272 and csb272_config
2715 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2716 i2cfast environment variable
2718 * Patch by Yuli Barcohen, 19 Apr 2004:
2719 - Rename DUET_ADS to MPC885ADS
2720 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2721 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2722 - Clean up FADS family port to use the new defines
2724 * Fix PCI support on CPC45 board
2726 * Patch by Scott McNutt, 25 Apr 2004:
2727 Add Nios GDB/JTAG Console support:
2728 - Add stubs to support gdb via JTAG.
2729 - Add support for console over JTAG.
2732 * Add support for CATcenter board (based on PPChameleon ME module)
2734 * Patch by Klaus Heydeck, 12 May 2004:
2735 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2736 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2737 various changes to KUP4 board specific files
2739 * Fix minor network problem on MPC5200: need some delay between
2740 resetting the PHY and sending the first packet. Implemented in a
2741 "natural" way by invoking the PHY reset and initialization code
2742 only once after power on vs. each time the interface is brought up.
2744 * Add some limited support for low-speed devices to SL811 USB controller
2745 (at least "usb reset" now passes successfully and "usb info" displays
2746 correct information)
2748 * Change init sequence for multiple network interfaces: initialize
2749 on-chip interfaces before external cards.
2751 * Fix memory leak in the NAND-specific JFFS2 code
2753 * Fix SL811 USB controller when attached to a USB hub
2755 * Fix config option spelling in PM520 config file
2757 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2758 patches by Pantelis Antoniou, 30 Mar 2004)
2760 * Fix minor NAND JFFS2 related issue
2762 * Fixes for SL811 USB controller:
2763 - implement workaround for broken memory stick
2764 - improve error handling
2766 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2767 cope with congested networks.
2769 ======================================================================
2770 Changes for U-Boot 1.1.1:
2771 ======================================================================
2773 * Patch by Travis Sawyer, 23 Apr 2004:
2774 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2775 errata from Vitesse Semiconductor.
2777 * Patch by Philippe Robin, 22 Apr 2004:
2778 Fix ethernet configuration for "versatile" board
2780 * Patch by Kshitij Gupta, 21 Apr 2004:
2781 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2783 * Patch by Steven Scholz, 24 Feb 2004:
2784 Fix a bug in AT91RM9200 ethernet driver:
2785 The MII interface is now initialized before accessing the PHY.
2787 * Patch by John Kerl, 19 Apr 2004:
2788 Use U-boot's miiphy.h for PHY register names, rather than
2789 introducing a new header file.
2791 * Update pci_ids.h from linux-2.4.26
2793 * Patch by Masami Komiya, 19 Apr 2004:
2794 Fix problem cause by VLAN function on little endian architecture
2795 without VLAN environment
2797 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2798 binary image for all clock frequencies. Implement run-time
2799 optimization of flash access timing based on the actual bus
2802 * Modify KUP4X board configuration to use SL811 driver for USB memory
2803 sticks (including FAT / VFAT filesystem support)
2805 * Add SL811 Host Controller Interface driver for USB
2807 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2809 * Patch by Pantelis Antoniou, 19 Apr 2004:
2810 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2811 Minor patches for Intracom boards.
2813 * Patch by Christian Pell, 19 Apr 2004:
2814 cleanup support for CF/IDE on PCMCIA for PXA25X
2816 * Temporarily disabled John Kerl's extended MII command code because
2817 "miivals.h" is missing
2819 * Patches by Mark Jonas, 13 Apr 2004:
2820 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2821 - Add sync instructions to IceCube SDRAM init code
2822 - Move SDRAM chip constants into seperate include files
2823 - Unify DDR and SDR initialization code
2824 - Unify all IceCube (Lite5xxx) target names
2826 * Patch by John Kerl, 16 Apr 2004:
2827 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2828 mii read 4-7 18-1a. Also add mii dump subcommand for
2829 pretty-printing standard regs 0-5.
2831 * Patch by Stephen Williams, 16 April 2004:
2832 fix typo in JSE.h; update MAINTAINERS
2834 * Patch by Matthew S. McClintock, 14 Apr 2004:
2835 fix initdram function for utx8245 board
2837 * Patch by Markus Pietrek, 14 Apr 2004:
2838 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2840 * Patch by Reinhard Meyer, 18 Apr 2004:
2841 provide the IDE Reset Function for EMK 5200 boards
2843 * Patch by Masami Komiya, 12 Apr 2004:
2844 fix pci_hose_write_config_{byte,word}_via_dword problems
2846 * Patch by Sangmoon Kim, 12 Apr 2004:
2847 Update max RAM size for debris board
2849 * Patch by Travis Sawyer, 08 Apr 2004:
2850 Add TLB entry for second DIMM slot on ocotea
2852 * Patch by Masami Komiya, 08 Apr 2004:
2853 add RTL8169 network driver
2855 * Patch by Dan Malek, 07 Apr 2004:
2856 - Add support for RPC/STx GP3, Motorola 8560 board
2857 - Update 85xx TSEC driver so it searches MII for first available PHY
2859 - Add functions to support console MII commands.
2861 * Patch by Tolunay Orkun, 07 Apr 2004:
2862 Move initialization of bi_iic_fast[]
2863 from board_init_f() to board_init_r()
2865 * Patch by Yasushi Shoji, 07 Apr 2004:
2866 Cleanup microblaze port
2868 * Patch by Sangmoon Kim, 07 Apr 2004:
2869 Add auto SDRAM module detection for Debris board
2871 * Patch by Rune Torgersen, 06 Apr 2004:
2872 - Fix some PCI problems on the MPC8266ADS board
2873 - Fix the location of some PCI entries in the immap structure
2875 * Patch by Yasushi Shoji, 07 Apr 2004:
2876 - add support for microblaze processors
2877 - add support for AtmarkTechno "suzaku" board
2879 * Configure PPChameleon board to use redundand environment in flash
2881 * Configure PPChameleon board to use JFFS2 NAND support.
2883 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2885 * Patch by Rune Torgersen, 16 Apr 2004:
2888 * Patches by Pantelis Antoniou, 16 Apr 2004:
2889 - add support for a new version of an Intracom board and fix
2890 various other things on others.
2891 - add verify support to the crc32 command (define
2892 CONFIG_CRC32_VERIFY to enable it)
2893 - fix FEC driver for MPC8xx systems:
2894 1. fix compilation problems for boards that use dynamic
2896 2. shut down FEC after network transfers
2897 - HUSH parser fixes:
2898 1. A new test command was added. This is a simplified version of
2899 the one in the bourne shell.
2900 2. A new exit command was added which terminates the current
2902 3. Fixed handing of $? (exit code of last executed command)
2903 - Fix some compile problems;
2904 add "once" functionality for the netretry variable
2906 * Patch by George G. Davis, 02 Apr 2004:
2907 add support for Intel Assabet board
2909 * Patch by Stephen Williams, 01 Apr 2004:
2910 Add support for Picture Elements JSE board
2912 * Patch by Christian Pell, 01 Apr 2004:
2913 Add CompactFlash support for PXA systems.
2915 * Patches by Pantelis Antoniou, 30 Mar 2004:
2916 - add auto-complete support to the U-Boot CLI
2917 - add support for NETTA and NETPHONE boards; fix NETVIA board
2918 - add support for the Epson 156x series of graphical displays
2919 (These displays are serial and not suitable for using a normal
2920 framebuffer console on them)
2921 - add infrastructure needed in order to POST any DSPs in a board
2922 - improve and fix various things in the MPC8xx FEC driver:
2923 1. The new 87x and 88x series of processors have two FECs,
2924 and the new driver supports them both.
2925 2. Another change in the 87x/88x series is support for
2926 the RMII (Reduced MII) interface. However numerous
2927 changes are needed to make it work since the PHYs
2928 are connected to the same lines. That means that
2929 you have to address them correctly over the MII
2931 3. We now correctly match the MII/RMII interface
2932 configuration to what the PHY reports.
2933 - Fix problem when readingthe MII status register. Due to the
2934 internal design of many PHYs you have to read the register
2935 twice. The problem is more apparent in 10Mbit mode.
2936 - add new mode ".jffs2s" for reading from a NAND device: it just
2937 skips over bad blocks.
2938 - add networking support for VLANs (802.1q), and CDP (Cisco
2940 - some minor patches / cleanup
2942 * Patch by Yuli Barcohen, 28 Mar 2004:
2943 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2944 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2945 - Change configuration method for MPC8260ADS family
2947 * add startup code to clear the BSS of standalone applications
2949 * Fix if / elif handling bug in HUSH shell
2951 ======================================================================
2952 Changes for U-Boot 1.1.0:
2953 ======================================================================
2955 * Patch by Mark Jonas: Remove config.tmp files only when
2956 unconfiguring the board
2958 * Adapt RMU board for bigger flash memory
2960 * Patch by Klaus Heydeck, 13 Mar 2003:
2961 Add support for KUP4X Board
2963 * Patch by Pavel Bartusek, 21 Mar 2004
2964 Add Reiserfs support
2966 * Patch by Hinko Kocevar, 20 Mar 2004
2967 - Add auto-release for SMSC LAN91c111 driver
2968 - Add save/restore of PTR and PNR regs as suggested in datasheet
2970 * Patch by Stephen Williams, 19 March 2004
2971 Increase speed of sector reads from SystemACE,
2972 shorten poll timeout and remove a useless reset
2974 * Patch by Tolunay Orkun, 19 Mar 2004:
2975 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2978 * Patch by Brad Kemp, 18 Mar 2004:
2979 prevent machine checks during a PCI scan
2981 * Patch by Pierre Aubert, 18 Mar 2004:
2982 Fix string cleaning in IDE identification
2984 * Patch by Pierre Aubert, 18 Mar 2004:
2985 - Unify video mode handling for Chips & Technologies 69000 Video
2986 chip and Silicon Motion SMI 712/710/810 Video chip
2987 - Add selection of the video output (CRT or LCD) via 'videoout'
2988 environment variable for the Silicon Motion
2991 * Patch by Pierre Aubert, 18 Mar 2004:
2992 include/common.h typo fix
2994 * Patches by Tolunay Orkun, 17 Mar 2004:
2995 - Add support for bd->bi_iic_fast[] initialization via environment
2996 variable "i2cfast" (CONFIG_I2CFAST)
2997 - Add "i2cfast" u-boot environment variable support for csb272
2999 * Patch by Carl Riechers, 17 Mar 2004:
3000 Ignore '\0' characters in console input for use with telnet and
3003 * Patch by Leon Kukovec, 17 Mar 2004:
3004 typo fix for strswab prototype #ifdef
3006 * Patches by Thomas Viehweger, 16 Mar 2004:
3007 - show PCI clock frequency on MPC8260 systems
3008 - add FCC_PSMR_RMII flag for HiP7 processors
3009 - in do_jffs2_fsload(), take load address from load_addr if not set
3010 explicit, update load_addr otherwise
3011 - replaced printf by putc/puts when no formatting is needed
3012 (smaller code size, faster execution)
3014 * Patch by Phillippe Robin, 16 Mar 2004:
3015 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3017 * Patch by Stephen Williams, 15 Mar 2004:
3018 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3020 * Patch by Tolunay Orkun, 15 Mar 2004:
3021 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3023 * Patch by Travis Sawyer, 15 Mar 2004:
3024 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3026 * Add start-up delay to make sure power has stabilized before
3027 attempting to switch on USB on SX1 board.
3029 * Patch by Josef Wagner, 18 Mar 2004:
3030 - Add support for MicroSys XM250 board (PXA255)
3031 - Add support for MicroSys PM828 board (MPC8280)
3032 - Add support for 32 MB Flash on PM825/826
3033 - new SDRAM refresh rate for PM825/PM826
3034 - added support for MicroSys PM520 (MPC5200)
3035 - replaced Query by Identify command in CPU86/flash.c
3036 to support 28F160F3B
3038 * Fix wrap around problem with udelay() on ARM920T
3040 * Add support for Macronix flash on TRAB board
3042 * Patch by Pierre Aubert, 15 Mar 2004:
3043 Fix buffer overflow in IDE identification
3045 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3047 * Remove redundand #define in IceCube.h
3049 * Patch by Steven Scholz, 27 Feb 2004:
3050 - Adding get_ticks() and get_tbclk() for AT91RM9200
3051 - Many white space fixes in cpu/at91rm9200/interrupts.c
3053 * Patches by Steven Scholz, 20 Feb 2004:
3054 some cleanup in AT91RM9200 related code
3056 * Patches by Travis Sawyer, 12 Mar 2004:
3057 - Fix Gigabit Ethernet support for 440GX
3058 - Add Gigabit Ethernet Support to MII PHY utilities
3060 * Patch by Brad Kemp, 12 Mar 2004:
3061 Fixes for drivers/cfi_flash.c:
3062 - Better support for x8/x16 implementations
3063 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3064 - Added defines for AMD command and address constants
3066 * Patch by Leon Kukovec, 12 Mar 2004:
3067 Fix get_dentfromdir() to correctly handle deleted dentries
3069 * Patch by George G. Davis, 11 Mar 2004:
3070 Remove hard coded network settings in TI OMAP1610 H2
3071 default board config
3073 * Patch by George G. Davis, 11 Mar 2004:
3074 add support for ADS GraphicsClient+ board.
3076 * Patch by Pierre Aubert, 11 Mar 2004:
3077 - add bitmap command and splash screen support in cfb console
3078 - add [optional] origin in the bitmap display command
3080 * Patch by Travis Sawyer, 11 Mar 2004:
3081 Fix ocotea board early init interrupt setup.
3083 * Patch by Thomas Viehweger, 11 Mar 2004:
3084 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3086 * Patch by Stephan Linz, 09 Mar 2004
3087 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3089 * Patch by George G. Davis, 9 Mar 2004:
3090 fix recent build failure for SA1100 target
3092 * Patch by Travis Sawyer, 09 Mar 2004:
3093 Support native interrupt mode for the IBM440GX.
3094 Previously it was running in 440GP compatibility mode.
3096 * Patch by Philippe Robin, 09 Mar 2004:
3097 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3100 * Patch by Masami Komiya, 08 Mar 2004:
3101 Don't overwrite server IP address or boot file name
3102 when the boot server does not return values
3104 * Patch by Tolunay Orkun, 5 Mar 2004:
3105 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3107 * Patch by Tolunay Orkun, 5 Mar 2004:
3108 Fix early board initialization for Cogent CSB272 board
3110 * Patch by Ed Okerson, 3 Mar 2004:
3111 fix CFI flash writes for little endian systems
3113 * Patch by Reinhard Meyer, 01 Mar 2004:
3114 generalize USB and IDE support for MPC5200 with according
3115 changes to IceCube.h and TOP5200.h
3116 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3117 add info about USB and IDE to README
3119 * Patch by Yuli Barcohen, 4 Mar 2004:
3120 Fix problems with GCC 3.3.x which changed handling of global
3121 variables explicitly initialized to zero (now in .bss instead of
3124 * Patch by Leon Kukovec, 02 Mar 2004:
3125 add strswab() to fix IDE LBA capacity, firmware and model numbers
3126 on little endian machines
3128 * Patch by Masami Komiya, 02 Mar 2004:
3129 - Remove get_ticks() from NFS code
3130 - Add verification of RPC transaction ID
3132 * Patch by Pierre Aubert, 02 Mar 2004:
3133 cleanup for IDE and USB drivers for MPC5200
3135 * Patch by Travis Sawyer, 01 Mar 2004:
3137 - Add IBM PPC440GX Ref Platform support (Ocotea)
3138 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3139 Adapted to U-Boot and 440GX port
3141 - Add gracious handling of all Ethernet Pin Selections for 440GX
3142 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3144 - Add needed bit definitions
3147 * Patch by Carl Riechers, 1 Mar 2004:
3148 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3150 * Patch by Stephan Linz, 27 Feb 2004
3151 - avoid problems for targets without NFS download support
3153 * Patch by Rune Torgersen, 27 Feb 2004:
3154 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3155 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3156 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3158 * Patch by Masami Komiya, 27 Feb 2004:
3159 Fix rarpboot: add autoload by NFS
3161 * Patch by Dan Eisenhut, 26 Feb 2004:
3162 fix flash_write return value in saveenv
3164 * Patch by Stephan Linz, 11 Dec 2003
3165 expand config.mk to avoid trigraph warnings on NIOS
3167 * Rename "BMS2003" board into "HMI10"
3169 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3170 storage; auto-set console on USB port (using preboot command)
3172 * Add support for SX1 mobile phone; add support for USB-based console
3173 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3175 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3177 * Fix SDRAM timings for LITE5200 / IceCube board
3179 * Handle Auti-MDIX / connection status for INCA-IP
3181 * Fix USB problems when attempting to read 0 bytes
3183 * Patch by Travis Sawyer, 26 Feb 2004:
3184 Fix broken compile for XPEDITE1K target.
3186 * Patch by Stephan Linz, 26 Feb 2004:
3187 Bug fix for NFS code on NIOS targets
3189 * Patch by Stephen Williams, 26 Feb 2004:
3190 Break up SystemACE reads of large block counts
3192 * Patch by Pierre Aubert, 26 Feb 2004
3193 add IDE support for MPC5200
3195 * Patch by Masami Komiya, 26 Feb 2004:
3196 add autoload via NFS
3198 * Patch by Stephen Williams
3199 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3200 elsewhere in the source.
3202 * Patch by Steven Scholz, 25 Feb 2004:
3203 - Timeouts in FPGA code should be based on CFG_HZ
3204 - Minor cleanup in code for Altera FPGA ACEX1K
3206 * Patch by Steven Scholz, 25 Feb 2004:
3207 Changed "Directory Hierarchy" section in README
3209 * Patch by Masami Komiya, 25 Feb 2004:
3210 Reduce copy count in nfs_read_reply() of NFS code
3212 * Patch by Markus Pietrek, 24 Feb 2004:
3213 NS9750 DevBoard added
3215 * Patch by Pierre Aubert, 24 Feb 2004
3216 add USB support for MPC5200
3218 * Patch by Steven Scholz, 24 Feb 2004:
3219 - fix MII commands to use values from last command
3221 * Patch by Torsten Demke, 24 Feb 2004:
3222 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3224 * Patch by Rahul Shanbhag, 19 Feb 2004:
3225 Fixes for for OMAP1610 board:
3226 - shift some IRQ specific code to platform.S file
3227 - remove duplicatewatchdog reset code from start.S
3229 * Make Auto-MDIX Support configurable on INCA-IP board
3231 * Fix license for mkimage tool
3233 * Patch by Masami Komiya, 24 Feb 2004:
3234 Update NetBootFileXferSize in NFS code
3236 * Patch by Scott McNutt, 24 Feb 2004:
3237 fix packet length in NFS code
3239 * Patch by Masami Komiy, 22 Feb 2004:
3240 Add support for NFS for file download
3242 * Patch by Andrea Scian, 17 Feb 2004:
3243 Add support for S3C44B0 processor and DAVE B2 board
3245 * Patch by Steven Scholz, 20 Feb 2004:
3246 - Add support for MII commands on AT91RM9200 boards
3247 - some cleanup in AT91RM9200 ethernet code
3249 * Patch by Peter Ryser, 20 Feb 2004:
3250 Add support for the Xilinx ML300 platform
3252 * Patch by Stephan Linz, 17 Feb 2004:
3253 Fix watchdog support for NIOS
3255 * Patch by Josh Fryman, 16 Feb 2004:
3256 Fix byte-swapping for cfi_flash.c for different bus widths
3258 * Patch by Jon Diekema, 14 Jeb 2004:
3259 Remove duplicate "FPGA Support" notes from the README file
3261 * Patches by Reinhard Meyer, 14 Feb 2004:
3262 - update board/emk tree; use common flash driver
3263 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3264 [adapted for other PPC CPUs -- wd]
3265 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3267 * Patch by Jon Diekema, 13 Feb 2004:
3268 Call show_boot_progress() whenever POST "FAILED" is printed.
3270 * Patch by Nishant Kamat, 13 Feb 2004:
3271 Add support for TI OMAP1610 H2 Board
3272 Fixes for cpu/arm926ejs/interrupt.c
3273 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3274 Fix for a timer bug in OMAP1610 Innovator
3275 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3277 * Patches by Stephan Linz, 12 Feb 2004:
3278 - add support for NIOS timer with variable period preload counter value
3279 - prepare POST framework support for NIOS targets
3281 * Patch by Denis Peter, 11 Feb 2004:
3282 add POST support for the MIP405 board
3284 * Patch by Laurent Mohin, 10 Feb 2004:
3285 Fix buffer overflow in common/usb.c
3287 * Patch by Tolunay Orkun, 10 Feb 2004:
3288 Add support for Cogent CSB272 board
3290 * Patch by Thomas Elste, 10 Feb 2004:
3291 Add support for NET+50 CPU and ModNET50 board
3293 * Patch by Sam Song, 10 Feb 2004:
3294 Fix typos in cfi_flash.c
3296 * Patch by Leon Kukovec, 10 Feb 2004
3297 Fixed long dir entry slot id calculation in get_vfatname
3299 * Patch by Robin Gilks, 10 Feb 2004:
3300 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3301 !=, <>, <, >, <=, >=)
3303 * Fix problem with side effects in macros in include/usb.h
3305 * Patch by David Benson, 13 Nov 2003:
3306 bug 841358 - fix TFTP download size limit
3308 * Fixing bug 850768:
3309 improper flush_cache() in load_serial()
3311 * Fixing bug 834943:
3312 MPC8540 - missing volatile declarations
3314 * Patch by Stephen Williams, 09 Feb 2004:
3315 Add support for Xilinx SystemACE chip:
3316 - New files common/cmd_ace.c and include/systemace.h
3317 - Hook systemace support into cmd_fat and the partition manager
3319 * Patch by Travis Sawyer, 09 Feb 2004:
3320 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3322 * Patch by Travis Sawyer, 09 Feb 2004:
3324 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3325 - Add phymode for 440 enet
3328 - Change board_pre_init to board_early_init_f
3329 - Add user flash to bus controller setup
3331 - Fix is_pci_host to check GPIO for monarch bit
3332 - Force xpedite1k to pci conventional mode (via #define option)
3334 * Patch by Brad Kemp, 4 Feb 2004:
3335 - handle the machine check that is generated during the PCI scans
3337 - define the registers used in the IMMR by the PCI subsystem.
3339 * Patch by Pierre Aubert, 03 Feb 2004:
3340 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3342 * Patch by Jeff Angielski, 03 Feb 2004:
3343 Fix copy & paste error in cpu/mpc8260/pci.c
3345 * Patch by Reinhard Meyer, 24 Jan 2004:
3346 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3348 * Add Auto-MDIX support for INCA-IP
3352 * Patch by Josef Baumgartner, 10 Feb 2004:
3353 Fixes for ColdFire port
3355 * Patch by Brad Kemp, 11 Feb 2004:
3356 Fix CFI flash driver problems
3358 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3359 modules at CPU clock frequencies above 66 MHz.
3361 * Optimize flash programming speed for LWMON (by another 100% :-)
3363 * Patch by Jian Zhang, 3 Feb 2004:
3364 - Changed the incorrect FAT12BUFSIZE
3365 - data_begin in fsdata can be negative. Changed it to be short.
3367 * Patches by Stephan Linz, 30 Jan 2004:
3368 1: - board/altera/common/flash.c:flash_erase():
3369 o allow interrupts befor get_timer() call
3370 o check-up each erased sector and avoid unexpected timeouts
3371 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3372 o enclose sevenseg_set() in cpp condition
3373 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3374 - fix some typed in mistakes in the NIOS documentation
3375 2: - split DK1C20 configuration into several header files:
3376 o two new files for each NIOS CPU description
3377 o U-Boot related part is remaining in DK1C20.h
3378 3: - split DK1S10 configuration into several header files:
3379 o two new files for each NIOS CPU description
3380 o U-Boot related part is remaining in DK1S10.h
3381 4: - Add support for the Microtronix Linux Development Kit
3382 NIOS CPU configuration at the Altera Nios Development Kit,
3383 Stratix Edition (DK-1S10)
3384 5: - Add documentation for the Altera Nios Development Kit,
3385 Stratix Edition (DK-1S10)
3386 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3388 7: - Add support for the common U-Boot SPI framework at
3391 * Patch by Rahul Shanbhag, 28 Jan 2004:
3392 Fix flash protection/locking handling for OMAP1610 innovator board.
3394 * Patch by Rolf Peukert, 28 Jan 2004:
3395 fix flash write problems on CSB226 board (write with 32 bit bus width)
3397 * Patches by Mark Jonas, 16 Jan 2004:
3398 - fix rounding error when calculating baudrates for MPC5200 PSCs
3399 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3400 time which is not supported
3402 * Patch by Yuli Barcohen, 26 Jan 2004:
3403 Allow bzip2 compression for small memory footprint boards
3405 * Patch by Brad Kemp, 21 Jan 2004:
3406 Add support for CFI flash driver for both the Intel and the AMD
3409 * Patch by Travis Sawyer, 20 Jan 2004:
3410 Fix pci bridge auto enumeration of sibling p2p bridges.
3412 * Patch by Tolunay Orkun, 12 Jan 2004:
3413 Add some delays as needed for Intel LXT971A PHY support
3415 * Patches by Stephan Linz, 09 Jan 2004:
3416 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3417 - make DK1C20 board configuration related to ASMI conform to
3420 * Patch by Anders Larsen, 09 Jan 2004:
3422 ARM memory layout fixes: the abort-stack is now set up in the
3423 correct RAM area, and the BSS is zeroed out as it should be.
3425 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3426 of the linker scripts are replaced by '__bss_start' and '_end',
3427 resp., which is a further step to eliminate unnecessary differences
3428 between the implementation of the CPU architectures.
3430 * Patch by liang a lei, 9 Jan 2004:
3431 Fix Intel 28F128J3 ID in include/flash.h
3433 * Patch by Masami Komiya, 09 Jan 2004:
3434 add support for TB0229 board (NEC VR4131 MIPS processor)
3436 * Patch by Leon Kukovec, 12 Dec 2003:
3437 changed extern __inline__ into static __inline__ in
3438 include/linux/byteorder/swab.h
3440 * Patch by Travis Sawyer, 30 Dec 2003:
3441 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3442 select MDI port based on enabled EMAC device.
3443 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3446 * Patch by Wolter Kamphuis, 15 Dec 2003:
3447 made CONFIG_SILENT_CONSOLE usable on all architectures
3449 * Disable date command on TQM866M - there is no RTC on MPC866
3451 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3453 * Implement adaptive SDRAM timing configuration based on actual CPU
3454 clock frequency for INCA-IP; fix problem with board hanging when
3455 switching from 150MHz to 100MHz
3457 * Add PCMCIA CS support for BMS2003 board
3459 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3460 see doc/README.MPC866 for details;
3461 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3462 calculate CPU clock frequency from PLL register values.
3464 * Add support for 128 MB RAM on TQM8xxL/M modules
3466 * Fix PS/2 keyboard problem caused by statically initialized variable
3467 pointing to a location in flash
3469 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3471 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3472 before we can access it; add delay in case we are faster (with no
3475 * Cleanup of some init functions
3477 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3478 to avoid Linux crashes by early packets coming in.
3480 * Accelerate flash accesses on LWMON board by using buffered writes
3482 * Fix typo in Makefile;
3483 fix problem with PARTNUM detection
3485 * Patch by Reinhard Meyer, 09 Jan 2004:
3486 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3488 * Add support for IDE LED on BMS2003 board
3489 (exclusive with status LED!)
3491 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3494 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3495 Add common files for "emk" boards
3497 * Add a common get_ram_size() function and modify the the
3498 board-specific files to invoke that common implementation.
3500 ======================================================================
3501 Changes for U-Boot 1.0.1:
3502 ======================================================================
3504 * Set default clock for INCA-IP to 150 MHz
3506 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3507 add I2C support; add support for DS1337 RTC
3509 * Add CompactFlash support for BMS2003 board
3511 * Add support for status LED on BMS2003 board
3513 * Patch by Scott McNutt, 02 Jan 2004:
3514 Add support for the Nios Active Serial Memory Interface (ASMI)
3517 * Patch by Andrea Marson, 16 Dec 2003:
3518 Add support for the PPChameleon ME and HI modules
3520 * Patch by Yuli Barcohen, 22 Dec 2003:
3521 Add support for Motorola DUET ADS board (MPC87x/88x)
3523 * Patch by Robert Schwebel, 15 Dec 2003:
3524 add support for cramfs (uses JFFS2 command interface)
3526 * Patches by Stephan Linz, 11 Dec 2003:
3527 - more documentation for NIOS port
3528 - new struct nios_pio_t, struct nios_spi_t
3529 - Reconfiguration for NIOS Development Kit DK1C20:
3530 o move board related code from board/dk1c20
3531 to board/altera/dk1c20
3532 o create a new common source path board/altera/common
3533 and move generic flash access stuff into it
3534 o change/expand configuration file DK1C20.h
3535 - Add support for NIOS Development Kit DK1S10
3536 - Add status LED support for NIOS systems
3537 - Add dual 7-segment LED support for Altera NIOS DevKits
3539 * Patch by Ronen Shitrit, 10 Dec 2003:
3540 Add support for the Marvell DB64360 / DB64460 development boards
3542 * Patch by Detlev Zundel, 10 Dec 2003:
3543 fix dependency problem in examples/Makefile
3545 * Patch by Denis Peter, 8 Dec 2003
3546 - add support for the PATI board (MPC555)
3547 - add SPI support for the MPC5xx
3549 * Patch by Anders Larsen, 08 Dec 2003:
3550 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3551 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3552 cleanup some redundand #defines
3554 * Patch by André Schwarz, 8 Dec 2003:
3555 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3556 - TX and RX deskriptors must be quad-word aligned
3557 - does not work with only one TX deskriptor
3558 - standard reset method does not work
3560 * Patch by Masami Komiya, 08 Dec 2003:
3561 add RTL8139 ethernet driver
3563 * Patches by Ed Okerson, 07 Dec 2003:
3564 - fix ethernet for the AU1x00 processors in little-endian mode.
3565 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3567 * Minor code cleanup (coding style)
3569 * Patch by Reinhard Meyer, 30 Dec 2003:
3570 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3571 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3572 - turned debug print of PHY registers into a function (called in two places)
3573 - added support for EMK MPC5200 based modules
3575 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3577 * Add support for TQM866M modules
3579 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3581 * Fix a few compiler warnings
3583 * Patch by Reinhard Meyer, 28 Dec 2003:
3584 Add initial support for TOP5200 board
3586 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3587 environment variable which can set to "100", "133", or "150". The
3588 CPU clock will be configured accordingly upon next reboot. Other
3589 values are ignored. In case of an invalid or undefined "cpuclk"
3590 value, the compile-time default CPU clock speed will be used.
3592 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3593 window that is used to access the UART registers by the Linux driver)
3595 * Patch by Reinhard Meyer, 20 Dec 2003:
3596 Fix clock calculation for the MPC5200 for higher clock frequencies
3597 (above 2**32 / 10 = 429.5 MHz).
3599 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3601 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3603 * Add new configuration for IceCube board with DDR memory
3605 * Update TRAB memory configurations
3607 * Add JFFS2 support for INCA-IP board
3609 * Patch by Bill Hargen, 09 Dec 2003:
3610 - BUBINGA405EP: changed flash driver to protect top sector containing
3612 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3613 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3614 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3615 - 405EP: added/fixed support for "reginfo" command.
3616 - 4xx: removed spurious MII error messages on "mii info" command.
3618 * Patch by Bernhard Kuhn, 28 Nov 2003:
3619 add support for ColdFire CPU
3620 add support for Motorola M5272C3 and M5282EVB boards
3622 * Patch by Pierre Aubert, 24 Nov 2003:
3623 - add a return value for the fpga command
3624 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3625 is defined. If ide_preinit fails, ide_init is aborted.
3626 - fix an endianess problem in fat.h
3628 * Patch by Wolter Kamphuis, 05 Dec 2003:
3629 Add support for SNMC's QS850/QS823/QS860T boards
3631 * Patch by Yuli Barcohen, 3 Dec 2003:
3632 "revive" U-Boot support for old Motorola MPC860ADS board
3634 * Patch by Cam(ilo?), 03 Dec 2003:
3635 make examples build even with broken Montavista objcopy
3637 * Patch by Pavel Bartusek, 27 Nov 2003:
3638 fix conversion problem with "bootretry" evironment variable
3640 * Patch by Andre Schwarz, 24 Nov 2003:
3641 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3643 * Patch by Pavel Bartusek, 21 Nov 2003:
3644 set ZMII bridge speed on 440
3646 * Patch by Anders Larsen, 17 Nov 2003:
3647 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3649 * Patches by David Müller, 14 Nov 2003:
3650 - board/mpl/common/common_util.c
3651 * implement support for BZIP2 compressed images
3652 * various cleanups (printf -> puts, ...)
3653 - board/mpl/common/flash.c
3654 * report correct errors to upper layers
3655 * check the erase fail and VPP low bits in status reg
3656 - board/mpl/vcma9/cmd_vcma9.c
3657 - board/mpl/vcma9/flash.c
3658 * various cleanups (printf -> puts, ...)
3660 * fix typo in comment
3661 - cpu/arm920t/usb_ohci.c
3662 * support for S3C2410 is missing in #if line
3664 * reinit some registers in case of error (cable missing, ...)
3666 * support for USB/MMC devices is missing in #if line
3667 - include/configs/MIP405.h
3668 - include/configs/PIP405.h
3669 * enable BZIP2 support
3670 * enlarge malloc space to 1MiB because of BZIP2 support
3671 - include/configs/VCMA9.h
3672 * enable BZIP2 support
3673 * enlarge malloc space to 1MiB because of BZIP2 support
3674 * enable USB support
3675 - lib_arm/armlinux.c
3676 * change calling convention of ARM Linux kernel as
3677 described on http://www.arm.linux.org.uk/developer/booting.php
3679 * Patch by Thomas Lange, 14 Nov 2003:
3680 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3681 support all these AMD boards.
3683 * Patch by Thomas Lange, 14 Nov 2003:
3684 Workaround for mips au1x00 physical memory accesses (the au1x00
3685 uses a 36 bit bus internally and cannot access physical memory
3686 directly. Use the uncached SDRAM address instead of the physical
3689 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3690 add Realtek 8019 ethernet driver
3692 * Patch by Yuli Barcohen, 13 Nov 2003:
3693 MPC826xADS/PQ2FADS cleanup
3695 * Patch by Anders Larsen, 12 Nov 2003:
3696 Update README to mark the PORTIO commands non-standard
3698 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3699 update for for Atmel AT91RM9200DK development kit:
3700 - support for environment variables in DataFlash
3701 - Atmel DataFlash AT45DB1282 support
3703 * Patch by Jeff Carr, 11 Nov 2003:
3704 add support for new version of 8270 processors
3706 * Patches by George G. Davis, 05 Nov 2003:
3707 - only pass the ARM linux initrd tag to the kernel when an initrd
3709 - update omap1510inn configuration file
3711 * Patches by Stephan Linz, 3 Nov 2003:
3712 - more endianess fixes for LAN91C111 driver
3713 - CFG_HZ configuration patch for NIOS Cyclone board
3715 * Patch by Stephan Linz, 28 Oct 2003:
3716 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3718 * Patch by Steven Scholz, 20 Oct 2003:
3719 - make "mii info <addr>" show infor for PHY at "addr" only
3720 - Endian fix for miiphy_info()
3722 * Patch by Gleb Natapov, 19 Sep 2003:
3723 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3725 * Patch by Anders Larsen, 17 Sep 2003:
3726 Bring ARM memory layout in sync with the documentation:
3727 stack and malloc-heap are now located _below_ the U-Boot code
3729 * Accelerate booting on TRAB board: read and check autoupdate image
3730 headers first instead of always reading the whole images.
3732 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3734 * Enabled password check on RMU board
3736 * Fix configuration problem with IceCube in LOWBOOT configuration:
3737 envrionment got embedded, corrupting the image layout.
3739 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3741 * Added BMS2003 board
3742 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3744 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3745 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3748 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3751 * Add checksum verification to 'imls' command
3753 * Add bd_info fields needed for 4xx Linux I2C driver
3755 * Patch by Martin Krause, 4 Nov. 2003:
3756 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3758 * Print used network interface when CONFIG_NET_MULTI is set
3760 * Patch by Bernhard Kuhn, 28 Oct 2003:
3761 Add low boot support for MPC5200
3763 * Fix problem with dual PCMCIA support (NSCU)
3765 * Fix MPC5200 I2C initialization function
3767 ======================================================================
3768 Changes for U-Boot 1.0.0:
3769 ======================================================================
3771 * Fix parameter passing to standalone images with bootm command
3773 * Patch by Kyle Harris, 30 Oct 2003:
3774 Fix build errors for ixdp425 board
3776 * Patch by David M. Horn, 29 Oct 2003:
3777 Fixes to build under CYGWIN
3779 * Get IceCube MGT5100 working (again)
3781 * Fix problems in memory test on some boards (which was not
3782 non-destructive as intended)
3784 * Patch by Gary Jennejohn, 28 Oct 2003:
3785 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3786 to prevent stack overflow on ARM systems
3788 * Patch by Stephan Linz, 28 Oct 2003:
3789 fix init sequence error for NIOS port
3791 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3793 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3795 * Patch by Xiao Xianghua, 23 Oct 2003:
3796 small patch for mpc85xx
3798 * Fix small problem in MPC5200 I2C driver
3800 * Fix FCC3 support on ATC board
3802 * Correct header printing for multi-image files in do_bootm()
3804 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3806 * Fix PCI problems on PPChameleon board
3808 * Patch by Steven Scholz, 18 Oct 2003:
3809 Fix AT91RM9200 ethernet driver
3811 * Patch by Nye Liu, 17 Oct 2003:
3812 Fix typo in include/mpc8xx.h
3814 * Patch by Richard Woodruff, 16 Oct 03:
3815 Fixes for cpu/arm925/interrupt.c
3816 - Initialize timestamp & lastdec vars.
3817 - fix timestamp overflows.
3818 - fix lastdec overflow.
3819 - smarter normalization to allow udelay() below 1ms to work.
3821 * Patch by Scott McNutt, 16 Oct
3822 add networking support for the Altera Nios Development Kit,
3823 Cyclone Edition (DK-1C20)
3825 * Patch by Jon Diekema, 14 Oct 2003:
3826 add hint about doc/README.silent to README file
3828 * Add CompactFlash support for NSCU
3830 * Fix PCI problems on PPChameleonEVB
3832 * TRAB auto-update: Base decision if we have to strip the image
3833 header on image type as encoded in the header
3834 (include image type patch by Martin Krause, 17 Oct 2003)
3836 * Patches by Xianghua Xiao, 15 Oct 2003:
3838 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3839 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3840 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3842 * Fix flash timings on TRAB board
3844 * Make sure HUSH is initialized for running auto-update scripts
3846 * Make 5200 reset command _really_ reset the board, without running
3847 any other code after it
3849 * Fix errors with flash erase when range spans across banks
3850 that are mapped in reverse order
3852 * Fix flash mapping and display on P3G4 board
3854 * Patch by Kyle Harris, 15 Jul 2003:
3855 - add support for Intel IXP425 CPU
3856 - add support for IXDP425 eval board
3858 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3859 for more information
3861 * Patch by Steven Scholz, 10 Oct 2003
3862 - Add support for Altera FPGA ACEX1K
3864 * Patches by Thomas Lange, 09 Oct 2003:
3865 - fix cmd_ide.c for non ppc boards (read/write functions did not
3866 add ATA base address)
3867 - fix for shannon board
3868 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3869 - Endian swap ATA identity for all big endian CPUs, not just PPC
3870 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3872 - add support for dbau1x00 board (MIPS32)
3874 * Patch by Sangmoon Kim, 07 Oct 2003:
3875 add support for debris board
3877 * Patch by Martin Krause, 09 Oct 2003:
3878 Fixes for TRAB board
3879 - /board/trab/rs485.c: correct baudrate
3880 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3881 udelay(); fix some timing problems with adc controller
3882 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3883 modify commands: touch and buzzer
3885 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3886 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3887 Use direct function calls for auto_update instead of hush commands
3889 * Patch by Scott McNutt, 04 Oct 2003:
3890 - add support for Altera Nios-32 CPU
3891 - add support for Nios Cyclone Development Kit (DK-1C20)
3893 * Patch by Steven Scholz, 29 Sep 2003:
3894 - A second parameter for bootm overwrites the load address for
3895 "Standalone Application" images.
3896 - bootm sets environment variable "filesize" to the resulting
3897 (uncompressed) data length for "Standalone Application" images
3898 when autostart is set to "no". Now you can do something like
3899 if bootm $fpgadata $some_free_ram ; then
3900 fpga load 0 $some_free_ram $filesize
3903 * Patch by Denis Peter, 25 Sept 2003:
3904 add support for the MIP405 Rev. C board
3906 * Patch by Yuli Barcohen, 25 Sep 2003:
3907 add support for Zephyr Engineering ZPC.1900 board
3909 * Patch by Anders Larsen, 23 Sep 2003:
3910 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3911 implemented for the x86 architecture)
3913 * Patch by Sangmoon Kim, 23 Sep 2003:
3914 fix pll_pci_to_mem_multiplier table for MPC8245
3916 * Patch by Anders Larsen, 22 Sep 2003:
3917 enable timed autoboot on PXA
3919 * Patch by David Müller, 22 Sep 2003:
3920 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3921 returns correct libgcc file path
3922 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3923 time on s3c24x0 systems
3925 * Patch by Jon Diekema, 19 Sep 2003:
3926 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3927 link state to the fault LED.
3928 - In NetLoop, make the Fault LED reflect the link status. The link
3929 status gets updated on entry, and on timeouts.
3931 * Patch by Anders Larsen, 18 Sep 2003:
3932 allow mkimage to build and run on Cygwin-hosted systems
3934 * Patch by Frank Müller, 18 Sep 2003:
3935 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3938 * Patch by Pantelis Antoniou, 16 Sep 2003:
3939 add tool to compute fileds in the PLPRCR register for MPC86x
3941 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3943 * Fix build problems under FreeBSD
3945 * Add generic filesystem image type
3947 * Make fatload set filesize environment variable
3949 * enable basic / medium / high-end configurations for PPChameleonEVB
3950 board; fix NAND code
3952 * enable TFTP client code to specify to the server the desired
3953 timeout value (see RFC-2349)
3955 * Improve SDRAM setup for TRAB board
3957 * Suppress all output with splashscreen configured only if "splashimage"
3960 * Fix problems with I2C support for mpc5200
3962 * Adapt TRAB configuration and auto_update to new memory layout
3964 * Add configuration for wtk board
3966 * Add support for the Sharp LQ065T9DR51U LCD display
3968 * Patch by Rune Torgersen, 17 Sep 2003:
3969 - Fixes for MPC8266 default config
3970 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3972 * Patches by Jon Diekema, 17 Sep 2003:
3973 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3976 - adjust "help" output
3978 * Patches by Anders Larsen, 17 Sep 2003:
3979 - fix spelling errors
3980 - set GD_FLG_DEVINIT flag only after device function pointers
3982 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3984 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3985 - trigger watchdog while waiting in serial driver
3987 * Add auto-update code for TRAB board using USB memory sticks,
3988 support new configuration with more memory
3990 * disable MPC5200 bus pipelining as workaround for bus contention
3992 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3993 priority; configure critical interrupts to be handled like external
3996 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3997 go back to 66 MHz for stability
3999 * Patches by Jon Diekema, 15 Sep 2003:
4000 - add description for missing CFG_CMD_* entries in the README file
4003 * Patch by Gleb Natapov, 14 Sep 2003:
4004 enable watchdog support for all MPC824x boards that have a watchdog
4006 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4007 "Non-octet Aligned Frame" errors we see at 100 Mbps
4009 * Patch by Sharad Gupta, 14 Sep 2003:
4010 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4012 * Patch by llandre, 11 Sep 2003:
4013 update configuration for PPChameleonEVB board
4015 * Patch by David Müller, 13 Sep 2003:
4016 various changes to VCMA9 board specific files
4018 * Add I2C support for MGT5100 / MPC5200
4020 * Patch by Rune Torgersen, 11 Sep 2003:
4021 Changed default memory option on MPC8266ADS to NOT be Page Based
4022 Interleave, since this doesn't work very well with the standard
4025 * Patch by George G. Davis, 12 Sep 2003:
4026 fix Makefile settings for sk98 driver
4028 * Patch by Stefan Roese, 12 Sep 2003:
4029 - new boards added: DP405, HUB405, PLU405, VOH405
4030 - some esd boards updated
4031 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4033 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4035 * Patch by Martin Krause, 11 Sep 2003:
4036 add burn-in tests for TRAB board
4038 * Enable instruction cache on MPC5200 board
4040 * Patch by Denis Peter, 11 Sep 2003:
4041 - fix USB data pointer assignment for bulk only transfer.
4042 - prevent to display erased directories in FAT filesystem.
4044 * Change output format for NAND flash - make it look like for other
4047 ======================================================================
4048 Changes for U-Boot 0.4.8:
4049 ======================================================================
4051 * Add I2C and RTC support for RMU board
4053 * Patches by Denis Peter, 9 Sep 2003:
4054 add FAT support for IDE, SCSI and USB
4056 * Patches by Gleb Natapov, 2 Sep 2003:
4057 - cleanup of POST code for unsupported architectures
4058 - MPC824x locks way0 of data cache for use as initial RAM;
4059 this patch unlocks it after relocation to RAM and invalidates
4062 * Patch by Gleb Natapov, 30 Aug 2003:
4063 new I2C driver for mpc107 bridge. Now works from flash.
4065 * Patch by Dave Ellis, 11 Aug 2003:
4066 - JFFS2: fix typo in common/cmd_jffs2.c
4067 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4068 - JFFS2: remove node version 0 warning
4069 - JFFS2: accept JFFS2 PADDING nodes
4070 - SXNI855T: add AM29LV800 support
4071 - SXNI855T: move environment from EEPROM to flash
4072 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4074 * Patch by Bill Hargen, 11 Aug 2003:
4075 fixes for I2C on MPC8240
4076 - fix i2c_write routine
4077 - fix iprobe command
4078 - eliminates use of global variables, plus dead code, cleanup.
4080 * Add support for USB Mass Storage Devices (BBB)
4081 (tested with USB memory sticks only)
4083 * Avoid flicker on TRAB's VFD
4085 * Add support for SK98xx driver
4087 * Add PCI support for SL8245 board
4089 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4090 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4091 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4093 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4094 to allow for more accurate baudrate settings
4095 (error now 0.7% at 115 kbps, instead of 3.5% before)
4097 * Patch by Andreas Mohr, 4 Sep 2003:
4098 Fix a lot of spelling errors
4100 * Add support for PPChameleon Eval Board
4102 * Add support for P3G4 board
4104 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4107 * Patch by Yuli Barcohen, 7 Aug 2003:
4108 check BCSR to detect if the board is configured in PCI mode
4110 ======================================================================
4111 Changes for U-Boot 0.4.7:
4112 ======================================================================
4114 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4115 add support for Adder II MPC852T module
4117 * Patch by George G. Davis, 19 Aug 2003:
4118 fix TI Innovator/OMAP1510 pin configs
4120 * Patches by Kshitij, 18 Aug 2003
4121 - add support for arm926ejs cpu core
4122 - add support for TI OMAP 1610 Innovator Board
4124 * Patch by Yuli Barcohen, 14 Aug 2003:
4125 add support for bzip2 uncompression
4127 * Add GCC library to examples/Makefile so GCC utility functions will
4130 * Add I2C and RTC support for RMU board using software I2C driver
4131 (because of better response to iprobe command); fix problem with
4134 * Patch by Matthias Fuchs, 28 Aug 2003:
4135 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4136 CONFIG_BOOTP_MAKS (see README).
4138 * Fix ICU862 environment problem
4140 * Fix RAM size detection for RMU board
4142 * Implement "reset" for MGT5100/MPC5200 systems
4144 ======================================================================
4145 Changes for U-Boot 0.4.6:
4146 ======================================================================
4148 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4149 allow selection of clock frequency as "make" target
4151 * Implement memory autosizing code for IceCube boards
4153 * Configure network port on INCA-IP for autonegotiation
4155 * Fix overflow problem in network timeout code
4157 * Patch by Richard Woodruff, 8 Aug 2003:
4158 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4160 ======================================================================
4161 Changes for U-Boot 0.4.5:
4162 ======================================================================
4164 * Update for TQM board defaults:
4165 disable clocks_in_mhz, enable boot count limit
4167 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4168 in toplevel directory instead. Removed astest.c from tools/gdb because
4169 it is no longer relevant.
4171 * Fix PCI support for MPC5200 / IceCube Board
4173 * Map ISP1362 USB OTG controller for NSCU board
4175 * Patch by Brad Parker, 02 Aug 2003:
4176 fix sc520_cdp problems
4178 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4180 * Allow erase command to cross flash bank boundaries
4182 * Patch by Scott McNutt, 21 Jul 2003:
4183 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4184 Both LynxOS and BlueCat linux KDIs are supported.
4186 * Patch by Richard Woodruff, 25 Jul 2003:
4187 use more reliable reset for OMAP/925T
4189 * Patch by Nye Liu, 25 Jul 2003:
4190 fix typo in mpc8xx.h
4192 * Patch by Richard Woodruff, 24 Jul 2003:
4193 Fixes for cmd_nand.c:
4194 - Fixed null dereferece which could result in incorrect ECC values.
4195 - Added support for devices with no Ready/Busy signal hooked up.
4196 - Added OMAP1510 read/write protect handling.
4197 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4199 - Switched default ECC to be JFFS2.
4201 * Allow crc32 to be used at address 0x000
4203 * Provide consistent interface to standalone applications to access
4204 the 'global_data' structure
4205 Provide a doc/README.standalone more useful to users/developers.
4207 * Make IceCube MGT5100 FEC driver work
4209 * Implement new mechanism to export U-Boot's functions to standalone
4210 applications: instead of using (PPC-specific) system calls we now
4211 use a jump table; please see doc/README.standalone for details
4213 * Patch by Dave Westwood, 24 Jul 2003:
4214 added support for Unity OS (a proprietary OS)
4216 * Patch by Detlev Zundel, 23 Jul 2003:
4217 add "imls" command to print flash table of contents
4219 * Fix cold boot detection for log buffer reset
4221 * Return error for invalid length specifiers with "cp.X" etc.
4223 * Fix startup problem on MIPS
4225 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4226 bitmap support is configured
4228 * Patch by Bill Hargen, 18 Jul 2003:
4229 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4231 * Patch by Denis Peter, 18 Jul 2003:
4232 - fix memory configuration for MIP405T
4233 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4235 * Cleanup of TQM82xx configurations; use "official" board types
4236 to make selection easier.
4238 * Patch by Martin Krause, 17 Jul 2003:
4239 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4241 * Patch by Richard Woodruff, 17 July 03:
4242 - Fixed bug in OMAP1510 baud rate divisor settings.
4244 * Patch by Nye Liu, 16 July 2003:
4246 - add MPC86xADS support (uses MPC86xADS.h)
4247 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4249 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4250 o don't trust gclk() software measurement by default, depend on
4251 CONFIG_8xx_GCLK_FREQ
4252 - add DRAM SIMM not installed detection
4253 - use more "correct" SDRAM initialization sequence
4254 - allow different SDRAM sizes (8xxADS has 8M)
4256 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4257 - rename MAMR/MBMR defines to be more consistent. Should eventually
4258 be merged into MxMR to better reflect the PowerQUICC datasheet.
4260 * Patch by Yuli Barcohen, 16 Jul 2003:
4261 support new Motorola PQ2FADS-ZU evaluation board which replaced
4262 MPC8260ADS and MPC8266ADS
4264 ======================================================================
4265 Changes for U-Boot 0.4.4:
4266 ======================================================================
4268 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4270 * Add support for MGT5100 and MPC5200 processors
4272 * Patch by Lutz Dennig, 15 Jul 2003:
4273 update for R360MPI board
4275 ======================================================================
4276 Changes for U-Boot 0.4.3:
4277 ======================================================================
4279 * Patches by Kshitij, 04 Jul 2003
4280 - added support for arm925t cpu core
4281 - added support for TI OMAP 1510 Innovator Board
4283 * Patches by Martin Krause, 14 Jul 2003:
4284 - add I2C support for s3c2400 systems (trab board)
4285 - (re-) add "ping" to command table
4287 * Fix handling of "slow" POST routines
4289 * Patches by Yuli Barcohen, 13 Jul 2003:
4290 - Correct flash and JFFS2 support for MPC8260ADS
4291 - fix PVR values and clock generation for PowerQUICC II family
4294 * Patch by Bernhard Kuhn, 08 Jul 2003:
4295 - add support for M68K targets
4297 * Patch by Ken Chou, 3 Jul:
4298 - Fix PCI config table for A3000
4299 - Fix iobase for natsemi.c
4300 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4302 * Allow to enable "slow" POST routines by key press on power-on
4303 * Fix temperature dependend switching of LCD backlight on LWMON
4304 * Tweak output format for LWMON
4306 * Patch by Stefan Roese, 11 Jul 2003:
4307 - Fix bug in CONFIG_VERSION_VARIABLE.
4308 - AR405 config updated.
4309 - OCRTC/ORSG: bsp command added.
4310 - ASH405 bsp update.
4312 ======================================================================
4313 Changes for U-Boot 0.4.2:
4314 ======================================================================
4316 * Add support for NSCU board
4318 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4320 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4321 mirror bit flash on TQM8xxM modules
4323 * Patch by Kenneth Johansson, 30 Jun 2003:
4324 get rid of MK_CMD_ENTRY macro; update doc/README.command
4326 * Patch by Seb James, 30 Jun 2003:
4327 Improve documentation of I2C configuration in README
4329 * Fix problems with previous log buffer "fixes"
4331 * Fix minor help text issues
4333 * "log append" did not append a newline
4335 ======================================================================
4336 Changes for U-Boot 0.4.1:
4337 ======================================================================
4339 * Fix some missing commands, cleanup header files
4340 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4342 * Rewrite command lookup and help command (fix problems with bubble
4343 sort when sorting command name list). Minor cleanup here and there.
4345 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4346 - Allow to call sysmon function interactively
4347 - PIC on LWMON board needs delay after power-on
4348 - Add missing RSR definitions for MPC8xx
4349 - Improve log buffer handling: guarantee clean reset after power-on
4350 - Add support for EXBITGEN board (aka "genie")
4351 - Add support for SL8245 board
4354 - remove trailing white space, trailing empty lines, C++ comments, etc.
4355 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4357 * Patches by Kenneth Johansson, 25 Jun 2003:
4358 - major rework of command structure
4359 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4361 ======================================================================
4362 Changes for U-Boot 0.4.0:
4363 ======================================================================
4365 * Patches by Robert Schwebel, 26 Jun 2003:
4366 - csb226 configuration updated
4367 - credits for logodl port updated
4368 - innokom configuration updated
4369 - logodl tree update, still with coding style inconsistencies
4370 - added OCM for ppc405 warning to README
4372 * Patch by Pantelis Antoniou, 25 Jun 2003:
4373 update NetVia with V2 board support
4375 * Header file cleanup for ARM
4377 * Patch by Murray Jensen, 24 Jun 2003:
4378 - make sure to use only U-boot provided header files
4379 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4381 * Patch by Stefan Roese, 24 Jun 2003:
4382 - Update esd ASH405 board files.
4383 - Update esd DASA_SIM config file.
4384 - Add ping command to some esd boards.
4386 * Patch by Yuli Barcohen, 23 Jun 2003:
4387 Update for MPC8260ADS board
4389 * Patch by Murray Jensen, 23 Jun 2003:
4390 - cleanup of GCC 3.x compiler warnings
4392 * Patch by Rune Torgersen, 4 Jun 2003:
4393 add large memory support for MPC8266ADS board
4395 * Patch by Richard Woodruff, 19 June 03:
4396 - Enabled standard u-boot device abstraction for ARM
4397 - Enabled console device for ARM
4398 - Initilized bi_baudrate for ARM
4400 * Patch by Bill Hargen, 23 Apr 2003:
4401 fix byte order for 824x I2C addresses (write op)
4403 * Patch by Murray Jensen, 20 Jun 2003:
4405 - cleanup (especially for gcc-3.x compilers)
4407 * Patch by Tom Guilliams, 20 Jun 2003:
4408 added CONFIG_750FX support for IBM 750FX processors
4410 * Patch by Devin Crumb, 02 Apr 2003:
4411 Fix clock divider rounding problem in drivers/serial.c
4413 * Patch by Richard Woodruff, 19 June 03:
4414 - Fixed smc91c111 driver to sync with the u-boot environment
4415 (driver/smc91c111.c).
4416 - Added eth_init error return check in NetLoop (net/net.c).
4418 * Patch by Ken Chou, 19 June 2003:
4419 Added support for A3000 SBC board (Artis Microsystems Inc.)
4421 * Patches by Murray Jensen, 17 Jun 2003:
4422 - Hymod board database mods: add "who" field and new xilinx chip types
4423 - provide new "init_cmd_timeout()" function so code external to
4424 "common/main.c" can use the "reset_cmd_timeout()" function before
4425 entering the main loop
4426 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4427 slightly different. see include/configs/hymod.h for an example
4428 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4429 CFG_DTT_ADM1021 defined)
4430 - add new "eeprom_probe()" function which has similar args and
4431 behaves in a similar way to "eeprom_read()" etc.
4432 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4433 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4434 - gdbtools copyright update
4435 - ensure that set_msr() executes the "sync" and "isync" instructions
4436 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4437 - 8260 I/O ports fix: Open Drain should be set last when configuring
4438 - add SIU IRQ defines for 8260
4439 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4440 config.mk to allow board configurations to override the GNU
4441 linker script, selected via the LDSCRIPT, make variable, and to
4442 give an initial value to the OBJCFLAGS make variable
4443 - 8260 i2c enhancement:
4444 o correctly extends the timeout depending on the size of all
4445 queued messages for both transmit and receive
4446 o will not continue with receive if transmit times out
4447 o ensures that the error callback is done for all queued tx
4449 o correctly detects both tx and rx timeouts, only delivers one to
4450 the callback, and does not overwrite an earlier error
4451 o logic in i2c_probe now correct
4452 - add "vprintf()" function so that "panic()" function can be
4454 - many Hymod board changes
4456 * Patches by Robert Schwebel, 14 Jun 2003:
4457 - add support for Logotronic DL datalogger board
4458 - cleanup serial line after kermit binary download
4459 - add debugX macro (debug level support)
4460 - update mach-types.h to latest arm.linux.org.uk master list.
4462 * Patches by David Müller, 12 Jun 2003:
4463 - rewrite of the S3C24X0 register definitions stuff
4464 - "driver" for the built-in S3C24X0 RTC
4466 * Patches by Yuli Barcohen, 12 Jun 2003:
4467 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4468 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4469 configuration word supplied by FPGA on some MPC8260ADS boards
4471 * Patch by Pantelis Antoniou, 10 Jun 2003:
4472 Unify status LED interface
4474 * Add support for DS12887 RTC; add RTC support for ATC board
4476 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4477 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4478 - Add Atmel DataFlash support for reading and writing.
4479 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4480 - Add Flash detection on Atmel AT91RM9200DK
4481 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4482 - Replace old Ethernet PHY layer functions
4483 - Change link address
4485 * Patch by Frank Smith, 9 Jun 2003:
4486 use CRIT_EXCEPTION for machine check on 4xx
4488 * Patch by Detlev Zundel, 13 Jun 2003:
4489 added implementation of the "carinfo" command in cmd_immap.c
4491 * Fix CONFIG_NET_MULTI support in include/net.h
4493 * Patches by Kyle Harris, 13 Mar 2003:
4494 - Add FAT partition support
4495 - Add command support for FAT
4496 - Add command support for MMC
4498 - Add Intel PXA support for video
4499 - Add Intel PXA support for MMC
4501 - Enable MMC and FAT for lubbock board
4502 - Other misc changes for lubbock board
4504 * Patch by Robert Schwebel, April 02, 2003:
4505 fix for SMSC91111 driver
4507 * Patch by Vladimir Gurevich, 04 Jun 2003:
4508 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4510 * Patch by Stefan Roese, 05 Jun 2003:
4511 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4512 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4513 data cache can be used even if the chip select is in use.
4514 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4515 (see README for further description).
4516 - Changed config files of CONFIG_EEPRO100 boards to use the
4517 CFG_RX_ETH_BUFFER define.
4519 * Add support for RMU board
4521 * Add support for TQM862L at 100/50 MHz
4523 * Patch by Pantelis Antoniou, 02 Jun 2003:
4524 major reconstruction of networking code;
4525 add "ping" support (outgoing only!)
4527 * Patch by Denis Peter, 04 June 2003:
4528 add support for the MIP405T board
4530 * Patches by Udi Finkelstein, 2 June 2003:
4531 - Added support for custom keyboards, initialized by defining a
4532 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4533 - Added support for the RBC823 board.
4534 - cpu/mpc8xx/lcd.c now automatically calculates the
4535 Horizontal Pixel Count field.
4537 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4538 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4540 * Patch by Mark Rakes, 14 May 2003:
4541 add support for Intel e1000 gig cards.
4543 * Patch by Nye Liu, 3 Jun 2003:
4544 fix critical typo in MAMR definition (include/mpc8xx.h)
4546 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4548 * Patch by Klaus Heydeck, 2 Jun 2003
4549 Minor changes for KUP4K configuration
4551 * Patch by Marc Singer, 29 May 2003:
4552 Fixed rarp boot method for IA32 and other little-endian CPUs.
4554 * Patch by Marc Singer, 28 May 2003:
4555 Added port I/O commands.
4557 * Patch by Matthew McClintock, 28 May 2003
4558 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4559 - minor patches for utx8245
4561 * Patch by Daniel Engström, 28 May 2003:
4564 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4565 add nand flash support to SXNI855T configuration
4566 fix/extend nand flash support:
4567 - fix 'nand erase' command so does not erase bad blocks
4568 - fix 'nand write' command so does not write to bad blocks
4569 - fix nand_probe() so handles no flash detected properly
4570 - add doc/README.nand
4571 - add .jffs2 and .oob options to nand read/write
4572 - add 'nand bad' command to list bad blocks
4573 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4574 - make NAND read/write faster
4576 * Patch by Rune Torgersen, 23 May 2003:
4577 Update for MPC8266ADS board
4579 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4580 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4581 _time_ (!) if the environment is embedded within the U-Boot image,
4582 or in a separate flash sector.
4584 * Cleanup CFG_DER #defines in config files (wd maintained only)
4586 * Fix data abort exception handling for arm920t CPU
4588 * Fix alignment problems with flash driver for TRAB board
4590 * Patch by Donald White, 21 May 2003:
4591 fix calculation of base address in pci_hose_config_device()
4593 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4594 execute "cmd2", even if "cmd1" fails. Note that this is different
4595 to "run var1 var2" where the contents of "var2" will NOT be
4596 executed when a command in "var1" fails.
4598 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4600 * Patch by Kyle Harris, 20 May 2003:
4601 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4602 into cpu/pxa and arch-pxa.
4604 * Patch by Stefan Roese, 23 May 2003:
4605 - IBM PPC405EP port added.
4606 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4607 UART0) is used as default U-Boot console. PPC4xx only!
4608 - esd ASH405 board added (PPC405EP based).
4609 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4610 - esd CPCI405AB board added.
4611 - esd PMC405 board added.
4612 - Update of some esd boards.
4614 * Patch by Denis Peter, 19 Mai 2003:
4615 add support for the MIP405-3 board
4617 * Patch by Dave Ellis, 22 May 2003:
4618 Fix problem with only partially cleared .bss segment
4620 * Patch by Rune Torgersen, 12 May 2003:
4621 get PCI to work on a MPC8266ADS board; incorporate change to
4622 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4624 * Patch by Nye Liu, 1 May 2003:
4625 minor patches for the FADS8xx
4627 * Patch by Thomas Schäfer, 28 Apr 2003:
4628 Fix SPD handling for 256 ECC DIMM on Walnut
4630 * Add support for arbitrary bitmaps for TRAB's VFD command;
4631 allow to pass boot bitmap addresses in environment variables;
4632 allow for zero boot delay
4634 * Patch by Christian Geißinger, 19 May 2002:
4635 On TRAB: wait until the dummy byte has been completely sent
4637 * Patch by David Updegraff, 22 Apr 2003:
4638 update for CrayL1 board
4640 * Patch by Pantelis Antoniou, 21 Apr 2003:
4641 add boot support for ARTOS (a proprietary OS)
4643 * Patch by Steven Scholz, 11 Apr 2003:
4644 Add support for RTC DS1338
4646 * Patch by Rod Boyce, 24 Jan 2003:
4647 Fix counting of extended partitions in diskboot command
4649 * Patch by Christophe Lindheimer, 20 May 2003:
4650 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4652 * Fix SDRAM timing on Purple board
4654 * Add support for CompactFlash on ATC board
4655 (includes support for Intel 82365 and compatible PC Card controllers,
4656 and Yenta-compatible PCI-to-CardBus controllers)
4658 * Patch by Mathijs Haarman, 08 May 2003:
4659 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4661 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4663 * Add support for Promess ATC board
4665 * Patch by Keith Outwater, 28 Apr 2003:
4666 - Miscellaneous corrections and additions to GEN860T board specific code.
4667 - Added GEN860_SC variant to GEN860T.
4668 - Miscellaneous corrections to GEN860T documentation.
4669 - Correct duplicate entry in U-Boot CREDITS file.
4670 - Add GEN860T_SC entry in MAINTAINERS file.
4671 - Update CREDITS file with GEN860T_SC info.
4673 * Update Smiths Aerospace addresses in MAINTAINERS file
4675 * Fix error handling in hush's version of "run" command
4678 - Splashscreen support
4681 - temperature dependend enabling of LCD
4683 * Allow booting from old "PPCBoot" disk partitions
4685 * Add support for TQM8255 Board / MPC8255 CPU
4687 ======================================================================
4688 Changes for U-Boot 0.3.1:
4689 ======================================================================
4691 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4693 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4694 display when Linux takes over
4696 * Patch by Erwin Rol, 27 Feb 2003:
4697 Add support for RTEMS (this time for real).
4699 * Add support for "bmp info" and "bmp display" commands to load
4700 bitmap images; this can be used (for example in a "preboot"
4701 command) to display a splash screen very quickly after poweron.
4703 * Add support for 133 MHz clock on INCA-IP board
4705 * Patch by Lutz Dennig, 10 Apr 2003:
4706 Update for R360MPI board
4708 * Add new meaning to "autostart" environment variable:
4709 If set to "no", a standalone image passed to the
4710 "bootm" command will be copied to the load address
4711 (and eventually uncompressed), but NOT be started.
4712 This can be used to load and uncompress arbitrary
4715 * Patch by Stefan Roese, 10 Apr 2003:
4716 Changed DHCP client to use IP address from server option field #54
4717 from the OFFER packet in the server option field #54 in the REQUEST
4718 packet. This fixes a problem using a Windows 2000 DHCP server,
4719 where the DHCP-server is not the TFTP-server.
4721 * Set max brightness for MN11236 displays on TRAB board
4723 * Add support for TQM862L modules
4725 ======================================================================
4726 Changes for U-Boot 0.3.0:
4727 ======================================================================
4729 * Patch by Arun Dharankar, 4 Apr 2003:
4730 Add IDMA example code (tested on 8260 only)
4732 * Add support for Purple Board (MIPS64 5Kc)
4734 * Add support for MIPS64 5Kc CPUs
4736 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4738 * Patch by Denis Peter, 04 Apr 2003:
4739 - update MIP405-4 board
4741 * Patch by Stefan Roese, 4 Apr 2003:
4742 - U-Boot version environment variable "ver" added
4743 (CONFIG_VERSION_VARIABLE).
4744 - Changed PPC405GPr version from A to B.
4745 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4747 * Patches by Denis Peter, 03 April 2003:
4748 - fix PCI IRQs on MPL boards
4749 - fix two more un-relocated pointer problems
4751 * Fix behaviour of "run" command:
4752 - print error message iv variable does not exist
4753 - terminate processing of arguments in case of error
4755 * Patches by Peter Figuli, 10 Mar 2003
4756 - Add support for BTUART on PXA platform
4757 - Add support for WEP EP250 (PXA) board
4759 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4760 flash using a BDI2000
4762 * Implement fix for I2C Edge Conditions problem for all boards that
4763 use the bit-banging driver (common/soft_i2c.c)
4765 * Patch by Martin Winistoerfer, 23 Mar 2003
4766 - Add port to MPC555/556 microcontrollers
4767 - Add support for cmi customer board with
4768 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4770 * Patch by Rick Bronson, 28 Mar 2003:
4771 - fix common/cmd_nand.c
4773 * Patch by Arun Dharankar, 24 Mar 2003:
4774 - add threads / scheduler example code
4776 * Add patches by Robert Schwebel, 31 Mar 2003:
4777 - add ctrl-c support for kermit download
4778 - align bdinfo output on ARM
4779 - csb226 board: bring in sync with innokom/memsetup.S
4780 - csb226 board: fix MDREFR handling
4781 - misc doc fixes / extensions
4782 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4783 - add BOOT_PROGRESS to armlinux.c
4785 * Add CPU ID, version, and clock speed for INCA-IP
4787 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4788 - fix SRAM and SDRAM memory sizing
4789 - add status LED support
4790 - add MAC address for second (SCC1) ethernet port
4792 * Update default environment for TQM8260 board
4794 * Patch by Rick Bronson, 16 Mar 2003:
4795 - Add NAND flash support for reading, writing, and erasing NAND
4796 flash (certain forms of which are called SmartMedia).
4797 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4799 * Patches by Robert Schwebel, 19 Mar 2003:
4800 - use arm-linux-gcc as default compiler for ARM
4801 - fix i2c fixup code
4802 - fix missing baudrate setting
4803 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4804 - moved "ignoring trailing characters" _before_ u-boot wants to
4805 print out diagnostics messages; removes bogus characters at the
4808 * Patch by John Zhan, 18 Mar 2003:
4809 Add support for SinoVee Microsystems SC8xx boards
4811 * Patch by Rolf Offermanns, 21 Mar 2003:
4812 ported the dnp1110 related changes from the current armboot cvs to
4813 current u-boot cvs. smc91111 does not work. problem marked in
4814 smc91111.c, grep for "FIXME".
4816 * Patch by Brian Auld, 25 Mar 2003:
4817 Add support for STM flash chips on ebony board
4819 * Add PCI support for MPC8250 Boards (PM825 module)
4821 * Patch by Stefan Roese, 25 Mar 2003:
4824 * Patch by Stefan Roese, 20 Mar 2003:
4825 - CPCI4052 update (support for revision 3).
4826 - Set edge conditioning circuitry on PPC405GPr for compatibility
4827 to existing PPC405GP designs.
4828 - Clip udiv to 5 bits on PPC405 (serial.c).
4830 * Extend INCAIP board support:
4831 - add automatic RAM size detection
4832 - add "bdinfo" command
4833 - pass flash address and size to Linux kernel
4834 - switch to 150 MHz clock
4836 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4837 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4838 boards, version 153 for Rev. 200 boards).
4840 * Patch by Vladimir Gurevich, 12 Mar 2003:
4841 Fix relocation problem of statically initialized string pointers
4844 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4845 Cleanup & bug fixes for JFFS2 code:
4846 - the memory mangement was broken. It caused havoc on malloc by
4847 writing beyond the block boundaries.
4848 - the length calculation for files was wrong, sometimes resulting
4849 in short file reads.
4850 - data copying now optionally takes fragment version numbers into
4851 account, to avoid copying from older data.
4852 See doc/README.JFFS2 for details.
4854 * Patch by Josef Wagner, 12 Mar 2003:
4855 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4856 - ETH05 and BEDBUG support for CU824
4857 - added support for MicroSys CPC45
4858 - new BOOTROM/FLASH0 and DOC base for PM826
4860 * Patch by Robert Schwebel, 12 Mar 2003:
4861 Fix the chpart command on innokom board
4864 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4865 s/PPCBoot/U-Boot/ in some files
4866 s/pImage/uImage/ in some files
4868 * Patch by Detlev Zundel, 15 Jan 2003:
4869 Fix '' command line quoting
4871 * Patch by The LEOX team, 19 Jan 2003:
4872 - add support for the ELPT860 board
4873 - add support for Dallas ds164x RTC
4875 * Patches by David Müller, 31 Jan 2003:
4876 - minimal setup for CardBus bridges
4877 - add EEPROM read/write support in the CS8900 driver
4878 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4879 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4881 * Patch by Steven Scholz, 04 Feb 2003:
4882 add support for RTC DS1307
4884 * Patch by Reinhard Meyer, 5 Feb 2003:
4885 fix PLPRCR/SCCR init sequence on 8xx to allow for
4886 changes of EBDF by software
4888 * Patch by Vladimir Gurevich, 07 Feb 2003:
4889 "API-compatibility patch" for 4xx I2C driver
4891 * TRAB fixes / extensions:
4892 - Restore VFD brightness as saved in environment
4893 - add support for Fujitsu flashes
4894 - make sure both buzzers are turned off (drive low level)
4896 * Patches by Robert Schwebel, 06 Mar 2003:
4897 - fix bug in BOOTP code (must use NetCopyIP)
4898 - update of CSB226 port
4899 - clear BSS segment on XScale
4900 - added support for i2c_init_board() function
4901 - update to the Innokom plattform
4903 * Extend support for redundand environments for configurations where
4904 environment size < sector size
4906 * Patch by Rune Torgersen, 13 Feb 2003:
4907 Add support for Motorola MPC8266ADS board
4909 * Patch by Kyle Harris, 19 Feb 2003:
4910 patches for the Intel lubbock board:
4911 memsetup.S - general cleanup (based on Robert's csb226 code)
4912 flash.c - overhaul, actually works now
4913 lubbock.c - fix init funcs to return proper value
4915 * Patch by Kenneth Johansson, 26 Feb 2003:
4916 - Fixed off by one in RFTA calculation.
4917 - No need to abort when LDF is lower than we can program it's only
4918 minimum timing so clamp it to what we can do.
4919 - Takes function pointer to function for reading the spd_nvram. Usefull
4920 for faking data or hardcode a module without the nvram.
4921 - fix other user for above change
4922 - fix some comments.
4924 * Patches by Brian Waite, 26 Feb 2003:
4925 - fix port for evb64260 board
4926 - fix PCI for evb64260 board
4929 * Patch by Reinhard Meyer, 1 Mar 2003:
4930 Add support for EMK TOP860 Module
4932 * Patch by Yuli Barcohen, 02 Mar 2003:
4933 Add SPD EEPROM support for MPC8260ADS board
4935 * Patch by Robert Schwebel, 21 Jan 2003:
4936 - Add support for Innokom board
4937 - Don't complain if "install" fails
4938 - README cleanup (remove duplicated lines)
4939 - Update PXA header files
4941 * Add documentation for existing POST code (doc/README.POST)
4943 * Patch by Laudney Ren, 15 Jan 2003:
4944 Fix handling of redundand environment in "tools/envcrc.c"
4946 * Patch by Detlev Zundel, 28 Feb 2003:
4947 Add bedbug support for 824x systems
4949 * Add support for 16 MB flash configuration of TRAB board
4951 * Patch by Erwin Rol, 27 Feb 2003:
4952 Add support for RTEMS
4954 * Add image information to README
4956 * Patch by Stefan Roese, 18 Feb 2003:
4957 CPCIISER4 configuration updated.
4959 * Patch by Stefan Roese, 17 Feb 2003:
4960 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4962 * Patch by Stefan Roese, 13 Feb 2003:
4963 Add "pcidelay" environment variable (in ms, enabled via
4964 CONFIG_PCI_BOOTDELAY).
4965 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4966 RST# to respond to configuration cycles (33MHz -> 1s).
4968 * Fix dual PCMCIA slot support (when running with just one
4971 * Add VFD type detection to trab board
4973 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4974 variable with value in the EEPROM
4976 * Patch by Stefan Roese, 10 Feb 2003:
4977 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4979 * Add support for MIPS32 4Kc CPUs
4981 * Add support for INCA-IP Board
4983 ======================================================================
4984 Changes for U-Boot 0.2.2:
4985 ======================================================================
4987 * Add dual ethernet support on PM826
4989 * Add support for LXT971 PHY on PM826
4991 * Patch by Tord Andersson, 16 Jan 2003:
4992 Fix flash sector count for TQM8xxL
4994 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4995 16 bytes out of each 32 byte block)
4997 ======================================================================
4998 Changes for U-Boot 0.2.1:
4999 ======================================================================
5001 * Add support for V37 board
5002 (patch by Jón Benediktsson, 11 Dec 2002)
5004 * Update baudrate in bd_info when it gets changed
5006 * Add watchdog trigger points while waiting for serial port
5007 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5009 * Improve command line tool to access the U-Boot's environment
5010 (figuration of the utility, using a config file)
5012 * Add single quote support for (old) command line parser
5014 * Switch LWMON board default config from FRAM to EEPROM;
5015 in POST, EEPROM shows up on 8 addresses
5017 ======================================================================
5018 Changes for U-Boot 0.2.0:
5019 ======================================================================
5021 * Use 1-byte-read instead of -write for iprobe() function
5022 Add i2c commands to PM826 config
5024 * extend I2C POST code: check for list on known addresses
5026 * Improve log buffer code; use "loglevel" to decide which messages
5027 to log on the console, too (like in Linux); get rid of "logstart"
5029 * Add command line tool to access the U-Boot's environment
5030 (board-specific for TRAB now, to be fixed later)
5032 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5033 Fix misc problems with AmigaOne support
5035 * Patch by Chris Hallinan, 3 Dec 2002:
5036 minor cleanup to the MPC8245 EPIC driver
5038 * Patch by Pierre Aubert , 28 Nov 2002
5039 Add support for external (SIU) interrupts on MPC8xx
5041 * Patch by Pierre Aubert , 28 Nov 2002
5042 Fix nested syscalls bug in standalone applications
5044 * Patch by David Müller, 27 Nov 2002:
5045 fix output of "pciinfo" command for CardBus bridge devices.
5047 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5050 * Add LED indication for IDE activity on KUP4K board
5052 * Fix startup problems with VFD display on TRAB
5054 * Patch by Pierre Aubert, 20 Nov 2002
5055 Add driver for Epson SED13806 graphic controller.
5056 Add support for BMP logos in cfb_console driver.
5058 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5060 * Patch by Rod Boyce, 21 Nov 2002:
5061 fix PCMCIA on MBX8xx board
5063 * Patch by Pierre Aubert , 21 Nov 2002
5064 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5065 bootmode word in DPRAM configurable
5067 * Patch by Daniel Engström, 18 Nov 2002:
5068 Fixes for x86 port (mostly strings issues)
5070 * Patch by Ken Chou, 18 Nov 2002:
5071 Fix for natsemi NIC cards (DP83815)
5073 * Patch by Pierre Aubert, 19 Nov 2002:
5074 fix a bug for the MII configuration, and some warnings
5076 * Patch by Thomas Frieden, 13 Nov 2002:
5077 Add code for AmigaOne board
5078 (preliminary merge to U-Boot, still WIP)
5080 * Patch by Jon Diekema, 12 Nov 2002:
5081 - Adding URL for IEEE OUI lookup
5082 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5084 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5085 root-on-nfs macros are designed to switch how the default boot
5086 method gets defined.
5088 * Patch by Daniel Engström, 13 Nov 2002:
5089 Add support for i386 architecture and AMD SC520 board
5091 * Patch by Pierre Aubert, 12 Nov 2002:
5092 Add support for DOS filesystem and booting from DOS floppy disk
5094 * Patch by Jim Sandoz, 07 Nov 2002:
5095 Increase number of network RX buffers (PKTBUFSRX in
5096 "include/net.h") for EEPRO100 based boards (especially SP8240)
5097 which showed "Receiver is not ready" errors when U-Boot was
5098 processing the receive buffers slower than the network controller
5101 * Patch by Andreas Oberritter, 09 Nov 2002:
5102 Change behaviour of NetLoop(): return -1 for errors, filesize
5103 otherwise; return code 0 is valid an means no file loaded - in this
5104 case the environment still gets updated!
5106 * Patches by Jon Diekema, 9 Nov 2002:
5107 - improve ADC/DAC clocking on the SACSng board to align
5108 the failing edges of LRCLK and SCLK
5109 - sbc8260 configuration tweaks
5110 - add status LED support for 82xx systems
5111 - wire sspi/sspo commands into command handler; improved error
5113 - add timestamp support and alternate memory test to the
5114 SACSng configuration
5116 * Patch by Vince Husovsky, 7 Nov 2002:
5117 Add "-n" to linker options to get rid of "Not enough room for
5118 program headers" problem
5120 * Patch by David Müller, 05 Nov 2002
5121 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5122 so we can use an already existing name
5124 * Patch by Pierre Aubert, 05 Nov 2002
5125 Hardware relatied improvments in FDC boot code
5127 * Patch by Holger Schurig, 5 Nov 2002:
5128 Make the PXA really change it's frequency
5130 * Patch by Pierre Aubert, 05 Nov 2002
5131 Add support for slave serial Spartan 2 FPGAs
5133 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5136 * Add support for log buffer which can be passed to Linux kernel's
5137 syslog mechanism; used especially for POST results.
5139 * Patch by Klaus Heydeck, 31 Oct 2002:
5140 Add initial support for kup4k board
5142 * Patch by Robert Schwebel, 04 Nov 2002:
5143 - use watchdog to reset PXA250 systems
5144 - added progress callbacks to (some of the) ARM code
5145 - update for Cogent CSB226 board
5147 * Add support for FPS860 board
5149 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5150 Improve PCI access on 32-bits Compact PCI bus
5152 * Fix mdelay() on TRAB - this was still the debugging version with
5153 seconds instead of ms.
5155 * Patch by Robert Schwebel, 1 Nov 2002:
5156 XScale related cleanup (affects all ARM boards)
5158 * Cleanup of names and README.
5160 ======================================================================
5161 Notes for U-Boot 0.1.0:
5162 ======================================================================
5164 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5166 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5167 For information about the history of the project please see the
5168 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5170 ======================================================================