1 ======================================================================
2 Changes for U-Boot 1.0.0:
3 ======================================================================
5 * Patch by Xiao Xianghua, 23 Oct 2003:
6 small patch for mpc85xx
8 * Fix small problem in MPC5200 I2C driver
10 * Fix FCC3 support on ATC board
12 * Correct header printing for multi-image files in do_bootm()
14 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
16 * Fix PCI problems on PPChameleon board
18 * Patch by Steven Scholz, 18 Oct 2003:
19 Fix AT91RM9200 ethernet driver
21 * Patch by Nye Liu, 17 Oct 2003:
22 Fix typo in include/mpc8xx.h
24 * Patch by Richard Woodruff, 16 Oct 03:
25 Fixes for cpu/arm925/interrupt.c
26 - Initialize timestamp & lastdec vars.
27 - fix timestamp overflows.
28 - fix lastdec overflow.
29 - smarter normalization to allow udelay() below 1ms to work.
31 * Patch by Scott McNutt, 16 Oct
32 add networking support for the Altera Nios Development Kit,
33 Cyclone Edition (DK-1C20)
35 * Patch by Jon Diekema, 14 Oct 2003:
36 add hint about doc/README.silent to README file
38 * Add CompactFlash support for NSCU
40 * Fix PCI problems on PPChameleonEVB
42 * TRAB auto-update: Base decision if we have to strip the image
43 header on image type as encoded in the header
44 (include image type patch by Martin Krause, 17 Oct 2003)
46 * Patches by Xianghua Xiao, 15 Oct 2003:
48 - Added Motorola CPU 8540/8560 support (cpu/85xx)
49 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
50 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
52 * Fix flash timings on TRAB board
54 * Make sure HUSH is initialized for running auto-update scripts
56 * Make 5200 reset command _really_ reset the board, without running
57 any other code after it
59 * Fix errors with flash erase when range spans across banks
60 that are mapped in reverse order
62 * Fix flash mapping and display on P3G4 board
64 * Patch by Kyle Harris, 15 Jul 2003:
65 - add support for Intel IXP425 CPU
66 - add support for IXDP425 eval board
68 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
71 * Patch by Steven Scholz, 10 Oct 2003
72 - Add support for Altera FPGA ACEX1K
74 * Patches by Thomas Lange, 09 Oct 2003:
75 - fix cmd_ide.c for non ppc boards (read/write functions did not
77 - fix for shannon board
78 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
79 - Endian swap ATA identity for all big endian CPUs, not just PPC
80 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
82 - add support for dbau1x00 board (MIPS32)
84 * Patch by Sangmoon Kim, 07 Oct 2003:
85 add support for debris board
87 * Patch by Martin Krause, 09 Oct 2003:
89 - /board/trab/rs485.c: correct baudrate
90 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
91 udelay(); fix some timing problems with adc controller
92 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
93 modify commands: touch and buzzer
95 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
96 (quick & dirty workaround for rogue pointer problem in get_vfatname());
97 Use direct function calls for auto_update instead of hush commands
99 * Patch by Scott McNutt, 04 Oct 2003:
100 - add support for Altera Nios-32 CPU
101 - add support for Nios Cyclone Development Kit (DK-1C20)
103 * Patch by Steven Scholz, 29 Sep 2003:
104 - A second parameter for bootm overwrites the load address for
105 "Standalone Application" images.
106 - bootm sets environment variable "filesize" to the resulting
107 (uncompressed) data length for "Standalone Application" images
108 when autostart is set to "no". Now you can do something like
109 if bootm $fpgadata $some_free_ram ; then
110 fpga load 0 $some_free_ram $filesize
113 * Patch by Denis Peter, 25 Sept 2003:
114 add support for the MIP405 Rev. C board
116 * Patch by Yuli Barcohen, 25 Sep 2003:
117 add support for Zephyr Engineering ZPC.1900 board
119 * Patch by Anders Larsen, 23 Sep 2003:
120 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
121 implemented for the x86 architecture)
123 * Patch by Sangmoon Kim, 23 Sep 2003:
124 fix pll_pci_to_mem_multiplier table for MPC8245
126 * Patch by Anders Larsen, 22 Sep 2003:
127 enable timed autoboot on PXA
129 * Patch by David Müller, 22 Sep 2003:
130 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
131 returns correct libgcc file path
132 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
133 time on s3c24x0 systems
135 * Patch by Jon Diekema, 19 Sep 2003:
136 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
137 link state to the fault LED.
138 - In NetLoop, make the Fault LED reflect the link status. The link
139 status gets updated on entry, and on timeouts.
141 * Patch by Anders Larsen, 18 Sep 2003:
142 allow mkimage to build and run on Cygwin-hosted systems
144 * Patch by Frank Müller, 18 Sep 2003:
145 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
148 * Patch by Pantelis Antoniou, 16 Sep 2003:
149 add tool to compute fileds in the PLPRCR register for MPC86x
151 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
153 * Fix build problems under FreeBSD
155 * Add generic filesystem image type
157 * Make fatload set filesize environment variable
159 * enable basic / medium / high-end configurations for PPChameleonEVB
162 * enable TFTP client code to specify to the server the desired
163 timeout value (see RFC-2349)
165 * Improve SDRAM setup for TRAB board
167 * Suppress all output with splashscreen configured only if "splashimage"
170 * Fix problems with I2C support for mpc5200
172 * Adapt TRAB configuration and auto_update to new memory layout
174 * Add configuration for wtk board
176 * Add support for the Sharp LQ065T9DR51U LCD display
178 * Patch by Rune Torgersen, 17 Sep 2003:
179 - Fixes for MPC8266 default config
180 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
182 * Patches by Jon Diekema, 17 Sep 2003:
183 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
186 - adjust "help" output
188 * Patches by Anders Larsen, 17 Sep 2003:
189 - fix spelling errors
190 - set GD_FLG_DEVINIT flag only after device function pointers
192 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
194 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
195 - trigger watchdog while waiting in serial driver
197 * Add auto-update code for TRAB board using USB memory sticks,
198 support new configuration with more memory
200 * disable MPC5200 bus pipelining as workaround for bus contention
202 * Modify XLB arbiter priorities on MPC5200 so all devices use same
203 priority; configure critical interrupts to be handled like external
206 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
207 go back to 66 MHz for stability
209 * Patches by Jon Diekema, 15 Sep 2003:
210 - add description for missing CFG_CMD_* entries in the README file
213 * Patch by Gleb Natapov, 14 Sep 2003:
214 enable watchdog support for all MPC824x boards that have a watchdog
216 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
217 "Non-octet Aligned Frame" errors we see at 100 Mbps
219 * Patch by Sharad Gupta, 14 Sep 2003:
220 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
222 * Patch by llandre, 11 Sep 2003:
223 update configuration for PPChameleonEVB board
225 * Patch by David Müller, 13 Sep 2003:
226 various changes to VCMA9 board specific files
228 * Add I2C support for MGT5100 / MPC5200
230 * Patch by Rune Torgersen, 11 Sep 2003:
231 Changed default memory option on MPC8266ADS to NOT be Page Based
232 Interleave, since this doesn't work very well with the standard
235 * Patch by George G. Davis, 12 Sep 2003:
236 fix Makefile settings for sk98 driver
238 * Patch by Stefan Roese, 12 Sep 2003:
239 - new boards added: DP405, HUB405, PLU405, VOH405
240 - some esd boards updated
241 - cpu/ppc4xx/sdram.c: disable memory controller before setting
243 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
245 * Patch by Martin Krause, 11 Sep 2003:
246 add burn-in tests for TRAB board
248 * Enable instruction cache on MPC5200 board
250 * Patch by Denis Peter, 11 Sep 2003:
251 - fix USB data pointer assignment for bulk only transfer.
252 - prevent to display erased directories in FAT filesystem.
254 * Change output format for NAND flash - make it look like for other
257 ======================================================================
258 Changes for U-Boot 0.4.8:
259 ======================================================================
261 * Add I2C and RTC support for RMU board
263 * Patches by Denis Peter, 9 Sep 2003:
264 add FAT support for IDE, SCSI and USB
266 * Patches by Gleb Natapov, 2 Sep 2003:
267 - cleanup of POST code for unsupported architectures
268 - MPC824x locks way0 of data cache for use as initial RAM;
269 this patch unlocks it after relocation to RAM and invalidates
272 * Patch by Gleb Natapov, 30 Aug 2003:
273 new I2C driver for mpc107 bridge. Now works from flash.
275 * Patch by Dave Ellis, 11 Aug 2003:
276 - JFFS2: fix typo in common/cmd_jffs2.c
277 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
278 - JFFS2: remove node version 0 warning
279 - JFFS2: accept JFFS2 PADDING nodes
280 - SXNI855T: add AM29LV800 support
281 - SXNI855T: move environment from EEPROM to flash
282 - SXNI855T: boot from JFFS2 in NOR or NAND flash
284 * Patch by Bill Hargen, 11 Aug 2003:
285 fixes for I2C on MPC8240
286 - fix i2c_write routine
288 - eliminates use of global variables, plus dead code, cleanup.
290 * Add support for USB Mass Storage Devices (BBB)
291 (tested with USB memory sticks only)
293 * Avoid flicker on TRAB's VFD
295 * Add support for SK98xx driver
297 * Add PCI support for SL8245 board
299 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
300 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
301 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
303 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
304 to allow for more accurate baudrate settings
305 (error now 0.7% at 115 kbps, instead of 3.5% before)
307 * Patch by Andreas Mohr, 4 Sep 2003:
308 Fix a lot of spelling errors
310 * Add support for PPChameleon Eval Board
312 * Add support for P3G4 board
314 * Fix problem with MGT5100 FEC driver: add "early" MAC address
317 * Patch by Yuli Barcohen, 7 Aug 2003:
318 check BCSR to detect if the board is configured in PCI mode
320 ======================================================================
321 Changes for U-Boot 0.4.7:
322 ======================================================================
324 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
325 add support for Adder II MPC852T module
327 * Patch by George G. Davis, 19 Aug 2003:
328 fix TI Innovator/OMAP1510 pin configs
330 * Patches by Kshitij, 18 Aug 2003
331 - add support for arm926ejs cpu core
332 - add support for TI OMAP 1610 Innovator Board
334 * Patch by Yuli Barcohen, 14 Aug 2003:
335 add support for bzip2 uncompression
337 * Add GCC library to examples/Makefile so GCC utility functions will
340 * Add I2C and RTC support for RMU board using software I2C driver
341 (because of better response to iprobe command); fix problem with
344 * Patch by Matthias Fuchs, 28 Aug 2003:
345 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
346 CONFIG_BOOTP_MAKS (see README).
348 * Fix ICU862 environment problem
350 * Fix RAM size detection for RMU board
352 * Implement "reset" for MGT5100/MPC5200 systems
354 ======================================================================
355 Changes for U-Boot 0.4.6:
356 ======================================================================
358 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
359 allow selection of clock frequency as "make" target
361 * Implement memory autosizing code for IceCube boards
363 * Configure network port on INCA-IP for autonegotiation
365 * Fix overflow problem in network timeout code
367 * Patch by Richard Woodruff, 8 Aug 2003:
368 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
370 ======================================================================
371 Changes for U-Boot 0.4.5:
372 ======================================================================
374 * Update for TQM board defaults:
375 disable clocks_in_mhz, enable boot count limit
377 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
378 in toplevel directory instead. Removed astest.c from tools/gdb because
379 it is no longer relevant.
381 * Fix PCI support for MPC5200 / IceCube Board
383 * Map ISP1362 USB OTG controller for NSCU board
385 * Patch by Brad Parker, 02 Aug 2003:
386 fix sc520_cdp problems
388 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
390 * Allow erase command to cross flash bank boundaries
392 * Patch by Scott McNutt, 21 Jul 2003:
393 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
394 Both LynxOS and BlueCat linux KDIs are supported.
396 * Patch by Richard Woodruff, 25 Jul 2003:
397 use more reliable reset for OMAP/925T
399 * Patch by Nye Liu, 25 Jul 2003:
402 * Patch by Richard Woodruff, 24 Jul 2003:
403 Fixes for cmd_nand.c:
404 - Fixed null dereferece which could result in incorrect ECC values.
405 - Added support for devices with no Ready/Busy signal hooked up.
406 - Added OMAP1510 read/write protect handling.
407 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
409 - Switched default ECC to be JFFS2.
411 * Allow crc32 to be used at address 0x000
413 * Provide consistent interface to standalone applications to access
414 the 'global_data' structure
415 Provide a doc/README.standalone more useful to users/developers.
417 * Make IceCube MGT5100 FEC driver work
419 * Implement new mechanism to export U-Boot's functions to standalone
420 applications: instead of using (PPC-specific) system calls we now
421 use a jump table; please see doc/README.standalone for details
423 * Patch by Dave Westwood, 24 Jul 2003:
424 added support for Unity OS (a proprietary OS)
426 * Patch by Detlev Zundel, 23 Jul 2003:
427 add "imls" command to print flash table of contents
429 * Fix cold boot detection for log buffer reset
431 * Return error for invalid length specifiers with "cp.X" etc.
433 * Fix startup problem on MIPS
435 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
436 bitmap support is configured
438 * Patch by Bill Hargen, 18 Jul 2003:
439 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
441 * Patch by Denis Peter, 18 Jul 2003:
442 - fix memory configuration for MIP405T
443 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
445 * Cleanup of TQM82xx configurations; use "official" board types
446 to make selection easier.
448 * Patch by Martin Krause, 17 Jul 2003:
449 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
451 * Patch by Richard Woodruff, 17 July 03:
452 - Fixed bug in OMAP1510 baud rate divisor settings.
454 * Patch by Nye Liu, 16 July 2003:
456 - add MPC86xADS support (uses MPC86xADS.h)
457 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
459 o BRG changes (EXTAL/XTAL restricted to 10MHz)
460 o don't trust gclk() software measurement by default, depend on
462 - add DRAM SIMM not installed detection
463 - use more "correct" SDRAM initialization sequence
464 - allow different SDRAM sizes (8xxADS has 8M)
466 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
467 - rename MAMR/MBMR defines to be more consistent. Should eventually
468 be merged into MxMR to better reflect the PowerQUICC datasheet.
470 * Patch by Yuli Barcohen, 16 Jul 2003:
471 support new Motorola PQ2FADS-ZU evaluation board which replaced
472 MPC8260ADS and MPC8266ADS
474 ======================================================================
475 Changes for U-Boot 0.4.4:
476 ======================================================================
478 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
480 * Add support for MGT5100 and MPC5200 processors
482 * Patch by Lutz Dennig, 15 Jul 2003:
483 update for R360MPI board
485 ======================================================================
486 Changes for U-Boot 0.4.3:
487 ======================================================================
489 * Patches by Kshitij, 04 Jul 2003
490 - added support for arm925t cpu core
491 - added support for TI OMAP 1510 Innovator Board
493 * Patches by Martin Krause, 14 Jul 2003:
494 - add I2C support for s3c2400 systems (trab board)
495 - (re-) add "ping" to command table
497 * Fix handling of "slow" POST routines
499 * Patches by Yuli Barcohen, 13 Jul 2003:
500 - Correct flash and JFFS2 support for MPC8260ADS
501 - fix PVR values and clock generation for PowerQUICC II family
504 * Patch by Bernhard Kuhn, 08 Jul 2003:
505 - add support for M68K targets
507 * Patch by Ken Chou, 3 Jul:
508 - Fix PCI config table for A3000
509 - Fix iobase for natsemi.c
510 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
512 * Allow to enable "slow" POST routines by key press on power-on
513 * Fix temperature dependend switching of LCD backlight on LWMON
514 * Tweak output format for LWMON
516 * Patch by Stefan Roese, 11 Jul 2003:
517 - Fix bug in CONFIG_VERSION_VARIABLE.
518 - AR405 config updated.
519 - OCRTC/ORSG: bsp command added.
522 ======================================================================
523 Changes for U-Boot 0.4.2:
524 ======================================================================
526 * Add support for NSCU board
528 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
530 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
531 mirror bit flash on TQM8xxM modules
533 * Patch by Kenneth Johansson, 30 Jun 2003:
534 get rid of MK_CMD_ENTRY macro; update doc/README.command
536 * Patch by Seb James, 30 Jun 2003:
537 Improve documentation of I2C configuration in README
539 * Fix problems with previous log buffer "fixes"
541 * Fix minor help text issues
543 * "log append" did not append a newline
545 ======================================================================
546 Changes for U-Boot 0.4.1:
547 ======================================================================
549 * Fix some missing commands, cleanup header files
550 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
552 * Rewrite command lookup and help command (fix problems with bubble
553 sort when sorting command name list). Minor cleanup here and there.
555 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
556 - Allow to call sysmon function interactively
557 - PIC on LWMON board needs delay after power-on
558 - Add missing RSR definitions for MPC8xx
559 - Improve log buffer handling: guarantee clean reset after power-on
560 - Add support for EXBITGEN board (aka "genie")
561 - Add support for SL8245 board
564 - remove trailing white space, trailing empty lines, C++ comments, etc.
565 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
567 * Patches by Kenneth Johansson, 25 Jun 2003:
568 - major rework of command structure
569 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
571 ======================================================================
572 Changes for U-Boot 0.4.0:
573 ======================================================================
575 * Patches by Robert Schwebel, 26 Jun 2003:
576 - csb226 configuration updated
577 - credits for logodl port updated
578 - innokom configuration updated
579 - logodl tree update, still with coding style inconsistencies
580 - added OCM for ppc405 warning to README
582 * Patch by Pantelis Antoniou, 25 Jun 2003:
583 update NetVia with V2 board support
585 * Header file cleanup for ARM
587 * Patch by Murray Jensen, 24 Jun 2003:
588 - make sure to use only U-boot provided header files
589 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
591 * Patch by Stefan Roese, 24 Jun 2003:
592 - Update esd ASH405 board files.
593 - Update esd DASA_SIM config file.
594 - Add ping command to some esd boards.
596 * Patch by Yuli Barcohen, 23 Jun 2003:
597 Update for MPC8260ADS board
599 * Patch by Murray Jensen, 23 Jun 2003:
600 - cleanup of GCC 3.x compiler warnings
602 * Patch by Rune Torgersen, 4 Jun 2003:
603 add large memory support for MPC8266ADS board
605 * Patch by Richard Woodruff, 19 June 03:
606 - Enabled standard u-boot device abstraction for ARM
607 - Enabled console device for ARM
608 - Initilized bi_baudrate for ARM
610 * Patch by Bill Hargen, 23 Apr 2003:
611 fix byte order for 824x I2C addresses (write op)
613 * Patch by Murray Jensen, 20 Jun 2003:
615 - cleanup (especially for gcc-3.x compilers)
617 * Patch by Tom Guilliams, 20 Jun 2003:
618 added CONFIG_750FX support for IBM 750FX processors
620 * Patch by Devin Crumb, 02 Apr 2003:
621 Fix clock divider rounding problem in drivers/serial.c
623 * Patch by Richard Woodruff, 19 June 03:
624 - Fixed smc91c111 driver to sync with the u-boot environment
625 (driver/smc91c111.c).
626 - Added eth_init error return check in NetLoop (net/net.c).
628 * Patch by Ken Chou, 19 June 2003:
629 Added support for A3000 SBC board (Artis Microsystems Inc.)
631 * Patches by Murray Jensen, 17 Jun 2003:
632 - Hymod board database mods: add "who" field and new xilinx chip types
633 - provide new "init_cmd_timeout()" function so code external to
634 "common/main.c" can use the "reset_cmd_timeout()" function before
635 entering the main loop
636 - add DTT support for adm1021 (new file dtt/adm1021.c; config
637 slightly different. see include/configs/hymod.h for an example
638 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
639 CFG_DTT_ADM1021 defined)
640 - add new "eeprom_probe()" function which has similar args and
641 behaves in a similar way to "eeprom_read()" etc.
642 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
643 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
644 - gdbtools copyright update
645 - ensure that set_msr() executes the "sync" and "isync" instructions
646 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
647 - 8260 I/O ports fix: Open Drain should be set last when configuring
648 - add SIU IRQ defines for 8260
649 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
650 config.mk to allow board configurations to override the GNU
651 linker script, selected via the LDSCRIPT, make variable, and to
652 give an initial value to the OBJCFLAGS make variable
653 - 8260 i2c enhancement:
654 o correctly extends the timeout depending on the size of all
655 queued messages for both transmit and receive
656 o will not continue with receive if transmit times out
657 o ensures that the error callback is done for all queued tx
659 o correctly detects both tx and rx timeouts, only delivers one to
660 the callback, and does not overwrite an earlier error
661 o logic in i2c_probe now correct
662 - add "vprintf()" function so that "panic()" function can be
664 - many Hymod board changes
666 * Patches by Robert Schwebel, 14 Jun 2003:
667 - add support for Logotronic DL datalogger board
668 - cleanup serial line after kermit binary download
669 - add debugX macro (debug level support)
670 - update mach-types.h to latest arm.linux.org.uk master list.
672 * Patches by David Müller, 12 Jun 2003:
673 - rewrite of the S3C24X0 register definitions stuff
674 - "driver" for the built-in S3C24X0 RTC
676 * Patches by Yuli Barcohen, 12 Jun 2003:
677 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
678 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
679 configuration word supplied by FPGA on some MPC8260ADS boards
681 * Patch by Pantelis Antoniou, 10 Jun 2003:
682 Unify status LED interface
684 * Add support for DS12887 RTC; add RTC support for ATC board
686 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
687 Modifications for Atmel AT91RM9200DK ARM920T based development kit
688 - Add Atmel DataFlash support for reading and writing.
689 - Add possibility to boot a Linux from DataFlash with BOOTM command.
690 - Add Flash detection on Atmel AT91RM9200DK
691 (between Atmel AT49BV1614 and AT49BV1614A flashes)
692 - Replace old Ethernet PHY layer functions
693 - Change link address
695 * Patch by Frank Smith, 9 Jun 2003:
696 use CRIT_EXCEPTION for machine check on 4xx
698 * Patch by Detlev Zundel, 13 Jun 2003:
699 added implementation of the "carinfo" command in cmd_immap.c
701 * Fix CONFIG_NET_MULTI support in include/net.h
703 * Patches by Kyle Harris, 13 Mar 2003:
704 - Add FAT partition support
705 - Add command support for FAT
706 - Add command support for MMC
708 - Add Intel PXA support for video
709 - Add Intel PXA support for MMC
711 - Enable MMC and FAT for lubbock board
712 - Other misc changes for lubbock board
714 * Patch by Robert Schwebel, April 02, 2003:
715 fix for SMSC91111 driver
717 * Patch by Vladimir Gurevich, 04 Jun 2003:
718 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
720 * Patch by Stefan Roese, 05 Jun 2003:
721 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
722 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
723 data cache can be used even if the chip select is in use.
724 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
725 (see README for further description).
726 - Changed config files of CONFIG_EEPRO100 boards to use the
727 CFG_RX_ETH_BUFFER define.
729 * Add support for RMU board
731 * Add support for TQM862L at 100/50 MHz
733 * Patch by Pantelis Antoniou, 02 Jun 2003:
734 major reconstruction of networking code;
735 add "ping" support (outgoing only!)
737 * Patch by Denis Peter, 04 June 2003:
738 add support for the MIP405T board
740 * Patches by Udi Finkelstein, 2 June 2003:
741 - Added support for custom keyboards, initialized by defining a
742 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
743 - Added support for the RBC823 board.
744 - cpu/mpc8xx/lcd.c now automatically calculates the
745 Horizontal Pixel Count field.
747 * Fix alignment problem in BOOTP (dhcp_leasetime option)
748 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
750 * Patch by Mark Rakes, 14 May 2003:
751 add support for Intel e1000 gig cards.
753 * Patch by Nye Liu, 3 Jun 2003:
754 fix critical typo in MAMR definition (include/mpc8xx.h)
756 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
758 * Patch by Klaus Heydeck, 2 Jun 2003
759 Minor changes for KUP4K configuration
761 * Patch by Marc Singer, 29 May 2003:
762 Fixed rarp boot method for IA32 and other little-endian CPUs.
764 * Patch by Marc Singer, 28 May 2003:
765 Added port I/O commands.
767 * Patch by Matthew McClintock, 28 May 2003
768 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
769 - minor patches for utx8245
771 * Patch by Daniel Engström, 28 May 2003:
774 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
775 add nand flash support to SXNI855T configuration
776 fix/extend nand flash support:
777 - fix 'nand erase' command so does not erase bad blocks
778 - fix 'nand write' command so does not write to bad blocks
779 - fix nand_probe() so handles no flash detected properly
780 - add doc/README.nand
781 - add .jffs2 and .oob options to nand read/write
782 - add 'nand bad' command to list bad blocks
783 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
784 - make NAND read/write faster
786 * Patch by Rune Torgersen, 23 May 2003:
787 Update for MPC8266ADS board
789 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
790 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
791 _time_ (!) if the environment is embedded within the U-Boot image,
792 or in a separate flash sector.
794 * Cleanup CFG_DER #defines in config files (wd maintained only)
796 * Fix data abort exception handling for arm920t CPU
798 * Fix alignment problems with flash driver for TRAB board
800 * Patch by Donald White, 21 May 2003:
801 fix calculation of base address in pci_hose_config_device()
803 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
804 execute "cmd2", even if "cmd1" fails. Note that this is different
805 to "run var1 var2" where the contents of "var2" will NOT be
806 executed when a command in "var1" fails.
808 * Add zero-copy ramdisk support (requires corresponding kernel support!)
810 * Patch by Kyle Harris, 20 May 2003:
811 In preparation for an ixp port, rename cpu/xscale and arch-xscale
812 into cpu/pxa and arch-pxa.
814 * Patch by Stefan Roese, 23 May 2003:
815 - IBM PPC405EP port added.
816 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
817 UART0) is used as default U-Boot console. PPC4xx only!
818 - esd ASH405 board added (PPC405EP based).
819 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
820 - esd CPCI405AB board added.
821 - esd PMC405 board added.
822 - Update of some esd boards.
824 * Patch by Denis Peter, 19 Mai 2003:
825 add support for the MIP405-3 board
827 * Patch by Dave Ellis, 22 May 2003:
828 Fix problem with only partially cleared .bss segment
830 * Patch by Rune Torgersen, 12 May 2003:
831 get PCI to work on a MPC8266ADS board; incorporate change to
832 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
834 * Patch by Nye Liu, 1 May 2003:
835 minor patches for the FADS8xx
837 * Patch by Thomas Schäfer, 28 Apr 2003:
838 Fix SPD handling for 256 ECC DIMM on Walnut
840 * Add support for arbitrary bitmaps for TRAB's VFD command;
841 allow to pass boot bitmap addresses in environment variables;
842 allow for zero boot delay
844 * Patch by Christian Geißinger, 19 May 2002:
845 On TRAB: wait until the dummy byte has been completely sent
847 * Patch by David Updegraff, 22 Apr 2003:
848 update for CrayL1 board
850 * Patch by Pantelis Antoniou, 21 Apr 2003:
851 add boot support for ARTOS (a proprietary OS)
853 * Patch by Steven Scholz, 11 Apr 2003:
854 Add support for RTC DS1338
856 * Patch by Rod Boyce, 24 Jan 2003:
857 Fix counting of extended partitions in diskboot command
859 * Patch by Christophe Lindheimer, 20 May 2003:
860 allow the use of CFG_LOADS when CFG_NO_FLASH is set
862 * Fix SDRAM timing on Purple board
864 * Add support for CompactFlash on ATC board
865 (includes support for Intel 82365 and compatible PC Card controllers,
866 and Yenta-compatible PCI-to-CardBus controllers)
868 * Patch by Mathijs Haarman, 08 May 2003:
869 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
871 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
873 * Add support for Promess ATC board
875 * Patch by Keith Outwater, 28 Apr 2003:
876 - Miscellaneous corrections and additions to GEN860T board specific code.
877 - Added GEN860_SC variant to GEN860T.
878 - Miscellaneous corrections to GEN860T documentation.
879 - Correct duplicate entry in U-Boot CREDITS file.
880 - Add GEN860T_SC entry in MAINTAINERS file.
881 - Update CREDITS file with GEN860T_SC info.
883 * Update Smiths Aerospace addresses in MAINTAINERS file
885 * Fix error handling in hush's version of "run" command
888 - Splashscreen support
891 - temperature dependend enabling of LCD
893 * Allow booting from old "PPCBoot" disk partitions
895 * Add support for TQM8255 Board / MPC8255 CPU
897 ======================================================================
898 Changes for U-Boot 0.3.1:
899 ======================================================================
901 * Make sure Block Lock Bits get cleared in R360MPI flash driver
903 * MPC823 LCD driver: Fill color map backwards, to allow for steady
904 display when Linux takes over
906 * Patch by Erwin Rol, 27 Feb 2003:
907 Add support for RTEMS (this time for real).
909 * Add support for "bmp info" and "bmp display" commands to load
910 bitmap images; this can be used (for example in a "preboot"
911 command) to display a splash screen very quickly after poweron.
913 * Add support for 133 MHz clock on INCA-IP board
915 * Patch by Lutz Dennig, 10 Apr 2003:
916 Update for R360MPI board
918 * Add new meaning to "autostart" environment variable:
919 If set to "no", a standalone image passed to the
920 "bootm" command will be copied to the load address
921 (and eventually uncompressed), but NOT be started.
922 This can be used to load and uncompress arbitrary
925 * Patch by Stefan Roese, 10 Apr 2003:
926 Changed DHCP client to use IP address from server option field #54
927 from the OFFER packet in the server option field #54 in the REQUEST
928 packet. This fixes a problem using a Windows 2000 DHCP server,
929 where the DHCP-server is not the TFTP-server.
931 * Set max brightness for MN11236 displays on TRAB board
933 * Add support for TQM862L modules
935 ======================================================================
936 Changes for U-Boot 0.3.0:
937 ======================================================================
939 * Patch by Arun Dharankar, 4 Apr 2003:
940 Add IDMA example code (tested on 8260 only)
942 * Add support for Purple Board (MIPS64 5Kc)
944 * Add support for MIPS64 5Kc CPUs
946 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
948 * Patch by Denis Peter, 04 Apr 2003:
949 - update MIP405-4 board
951 * Patch by Stefan Roese, 4 Apr 2003:
952 - U-Boot version environment variable "ver" added
953 (CONFIG_VERSION_VARIABLE).
954 - Changed PPC405GPr version from A to B.
955 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
957 * Patches by Denis Peter, 03 April 2003:
958 - fix PCI IRQs on MPL boards
959 - fix two more un-relocated pointer problems
961 * Fix behaviour of "run" command:
962 - print error message iv variable does not exist
963 - terminate processing of arguments in case of error
965 * Patches by Peter Figuli, 10 Mar 2003
966 - Add support for BTUART on PXA platform
967 - Add support for WEP EP250 (PXA) board
969 * Fix flash problems on INCA-IP; add tool to allow bruning images to
970 flash using a BDI2000
972 * Implement fix for I2C Edge Conditions problem for all boards that
973 use the bit-banging driver (common/soft_i2c.c)
975 * Patch by Martin Winistoerfer, 23 Mar 2003
976 - Add port to MPC555/556 microcontrollers
977 - Add support for cmi customer board with
978 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
980 * Patch by Rick Bronson, 28 Mar 2003:
981 - fix common/cmd_nand.c
983 * Patch by Arun Dharankar, 24 Mar 2003:
984 - add threads / scheduler example code
986 * Add patches by Robert Schwebel, 31 Mar 2003:
987 - add ctrl-c support for kermit download
988 - align bdinfo output on ARM
989 - csb226 board: bring in sync with innokom/memsetup.S
990 - csb226 board: fix MDREFR handling
991 - misc doc fixes / extensions
992 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
993 - add BOOT_PROGRESS to armlinux.c
995 * Add CPU ID, version, and clock speed for INCA-IP
997 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
998 - fix SRAM and SDRAM memory sizing
999 - add status LED support
1000 - add MAC address for second (SCC1) ethernet port
1002 * Update default environment for TQM8260 board
1004 * Patch by Rick Bronson, 16 Mar 2003:
1005 - Add NAND flash support for reading, writing, and erasing NAND
1006 flash (certain forms of which are called SmartMedia).
1007 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
1009 * Patches by Robert Schwebel, 19 Mar 2003:
1010 - use arm-linux-gcc as default compiler for ARM
1011 - fix i2c fixup code
1012 - fix missing baudrate setting
1013 - added $loadaddr / CFG_LOAD_ADDR support to loadb
1014 - moved "ignoring trailing characters" _before_ u-boot wants to
1015 print out diagnostics messages; removes bogus characters at the
1018 * Patch by John Zhan, 18 Mar 2003:
1019 Add support for SinoVee Microsystems SC8xx boards
1021 * Patch by Rolf Offermanns, 21 Mar 2003:
1022 ported the dnp1110 related changes from the current armboot cvs to
1023 current u-boot cvs. smc91111 does not work. problem marked in
1024 smc91111.c, grep for "FIXME".
1026 * Patch by Brian Auld, 25 Mar 2003:
1027 Add support for STM flash chips on ebony board
1029 * Add PCI support for MPC8250 Boards (PM825 module)
1031 * Patch by Stefan Roese, 25 Mar 2003:
1034 * Patch by Stefan Roese, 20 Mar 2003:
1035 - CPCI4052 update (support for revision 3).
1036 - Set edge conditioning circuitry on PPC405GPr for compatibility
1037 to existing PPC405GP designs.
1038 - Clip udiv to 5 bits on PPC405 (serial.c).
1040 * Extend INCAIP board support:
1041 - add automatic RAM size detection
1042 - add "bdinfo" command
1043 - pass flash address and size to Linux kernel
1044 - switch to 150 MHz clock
1046 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
1047 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
1048 boards, version 153 for Rev. 200 boards).
1050 * Patch by Vladimir Gurevich, 12 Mar 2003:
1051 Fix relocation problem of statically initialized string pointers
1054 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
1055 Cleanup & bug fixes for JFFS2 code:
1056 - the memory mangement was broken. It caused havoc on malloc by
1057 writing beyond the block boundaries.
1058 - the length calculation for files was wrong, sometimes resulting
1059 in short file reads.
1060 - data copying now optionally takes fragment version numbers into
1061 account, to avoid copying from older data.
1062 See doc/README.JFFS2 for details.
1064 * Patch by Josef Wagner, 12 Mar 2003:
1065 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
1066 - ETH05 and BEDBUG support for CU824
1067 - added support for MicroSys CPC45
1068 - new BOOTROM/FLASH0 and DOC base for PM826
1070 * Patch by Robert Schwebel, 12 Mar 2003:
1071 Fix the chpart command on innokom board
1074 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
1075 s/PPCBoot/U-Boot/ in some files
1076 s/pImage/uImage/ in some files
1078 * Patch by Detlev Zundel, 15 Jan 2003:
1079 Fix '' command line quoting
1081 * Patch by The LEOX team, 19 Jan 2003:
1082 - add support for the ELPT860 board
1083 - add support for Dallas ds164x RTC
1085 * Patches by David Müller, 31 Jan 2003:
1086 - minimal setup for CardBus bridges
1087 - add EEPROM read/write support in the CS8900 driver
1088 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
1089 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
1091 * Patch by Steven Scholz, 04 Feb 2003:
1092 add support for RTC DS1307
1094 * Patch by Reinhard Meyer, 5 Feb 2003:
1095 fix PLPRCR/SCCR init sequence on 8xx to allow for
1096 changes of EBDF by software
1098 * Patch by Vladimir Gurevich, 07 Feb 2003:
1099 "API-compatibility patch" for 4xx I2C driver
1101 * TRAB fixes / extensions:
1102 - Restore VFD brightness as saved in environment
1103 - add support for Fujitsu flashes
1104 - make sure both buzzers are turned off (drive low level)
1106 * Patches by Robert Schwebel, 06 Mar 2003:
1107 - fix bug in BOOTP code (must use NetCopyIP)
1108 - update of CSB226 port
1109 - clear BSS segment on XScale
1110 - added support for i2c_init_board() function
1111 - update to the Innokom plattform
1113 * Extend support for redundand environments for configurations where
1114 environment size < sector size
1116 * Patch by Rune Torgersen, 13 Feb 2003:
1117 Add support for Motorola MPC8266ADS board
1119 * Patch by Kyle Harris, 19 Feb 2003:
1120 patches for the Intel lubbock board:
1121 memsetup.S - general cleanup (based on Robert's csb226 code)
1122 flash.c - overhaul, actually works now
1123 lubbock.c - fix init funcs to return proper value
1125 * Patch by Kenneth Johansson, 26 Feb 2003:
1126 - Fixed off by one in RFTA calculation.
1127 - No need to abort when LDF is lower than we can program it's only
1128 minimum timing so clamp it to what we can do.
1129 - Takes function pointer to function for reading the spd_nvram. Usefull
1130 for faking data or hardcode a module without the nvram.
1131 - fix other user for above change
1132 - fix some comments.
1134 * Patches by Brian Waite, 26 Feb 2003:
1135 - fix port for evb64260 board
1136 - fix PCI for evb64260 board
1139 * Patch by Reinhard Meyer, 1 Mar 2003:
1140 Add support for EMK TOP860 Module
1142 * Patch by Yuli Barcohen, 02 Mar 2003:
1143 Add SPD EEPROM support for MPC8260ADS board
1145 * Patch by Robert Schwebel, 21 Jan 2003:
1146 - Add support for Innokom board
1147 - Don't complain if "install" fails
1148 - README cleanup (remove duplicated lines)
1149 - Update PXA header files
1151 * Add documentation for existing POST code (doc/README.POST)
1153 * Patch by Laudney Ren, 15 Jan 2003:
1154 Fix handling of redundand environment in "tools/envcrc.c"
1156 * Patch by Detlev Zundel, 28 Feb 2003:
1157 Add bedbug support for 824x systems
1159 * Add support for 16 MB flash configuration of TRAB board
1161 * Patch by Erwin Rol, 27 Feb 2003:
1162 Add support for RTEMS
1164 * Add image information to README
1166 * Patch by Stefan Roese, 18 Feb 2003:
1167 CPCIISER4 configuration updated.
1169 * Patch by Stefan Roese, 17 Feb 2003:
1170 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
1172 * Patch by Stefan Roese, 13 Feb 2003:
1173 Add "pcidelay" environment variable (in ms, enabled via
1174 CONFIG_PCI_BOOTDELAY).
1175 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
1176 RST# to respond to configuration cycles (33MHz -> 1s).
1178 * Fix dual PCMCIA slot support (when running with just one
1181 * Add VFD type detection to trab board
1183 * extend drivers/cs8900.c driver to synchronize ethaddr environment
1184 variable with value in the EEPROM
1186 * Patch by Stefan Roese, 10 Feb 2003:
1187 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
1189 * Add support for MIPS32 4Kc CPUs
1191 * Add support for INCA-IP Board
1193 ======================================================================
1194 Changes for U-Boot 0.2.2:
1195 ======================================================================
1197 * Add dual ethernet support on PM826
1199 * Add support for LXT971 PHY on PM826
1201 * Patch by Tord Andersson, 16 Jan 2003:
1202 Fix flash sector count for TQM8xxL
1204 * Fix I2C EEPROM problem on ICU862 board (would only write the first
1205 16 bytes out of each 32 byte block)
1207 ======================================================================
1208 Changes for U-Boot 0.2.1:
1209 ======================================================================
1211 * Add support for V37 board
1212 (patch by Jón Benediktsson, 11 Dec 2002)
1214 * Update baudrate in bd_info when it gets changed
1216 * Add watchdog trigger points while waiting for serial port
1217 (so far only 8xx -- needed on LWMON with 100ms watchdog)
1219 * Improve command line tool to access the U-Boot's environment
1220 (figuration of the utility, using a config file)
1222 * Add single quote support for (old) command line parser
1224 * Switch LWMON board default config from FRAM to EEPROM;
1225 in POST, EEPROM shows up on 8 addresses
1227 ======================================================================
1228 Changes for U-Boot 0.2.0:
1229 ======================================================================
1231 * Use 1-byte-read instead of -write for iprobe() function
1232 Add i2c commands to PM826 config
1234 * extend I2C POST code: check for list on known addresses
1236 * Improve log buffer code; use "loglevel" to decide which messages
1237 to log on the console, too (like in Linux); get rid of "logstart"
1239 * Add command line tool to access the U-Boot's environment
1240 (board-specific for TRAB now, to be fixed later)
1242 * Patch by Hans-Joerg Frieden, 06 Dec 2002
1243 Fix misc problems with AmigaOne support
1245 * Patch by Chris Hallinan, 3 Dec 2002:
1246 minor cleanup to the MPC8245 EPIC driver
1248 * Patch by Pierre Aubert , 28 Nov 2002
1249 Add support for external (SIU) interrupts on MPC8xx
1251 * Patch by Pierre Aubert , 28 Nov 2002
1252 Fix nested syscalls bug in standalone applications
1254 * Patch by David Müller, 27 Nov 2002:
1255 fix output of "pciinfo" command for CardBus bridge devices.
1257 * Fix bug in TQM8260 board detection - boards got stuck when board ID
1260 * Add LED indication for IDE activity on KUP4K board
1262 * Fix startup problems with VFD display on TRAB
1264 * Patch by Pierre Aubert, 20 Nov 2002
1265 Add driver for Epson SED13806 graphic controller.
1266 Add support for BMP logos in cfb_console driver.
1268 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
1270 * Patch by Rod Boyce, 21 Nov 2002:
1271 fix PCMCIA on MBX8xx board
1273 * Patch by Pierre Aubert , 21 Nov 2002
1274 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
1275 bootmode word in DPRAM configurable
1277 * Patch by Daniel Engström, 18 Nov 2002:
1278 Fixes for x86 port (mostly strings issues)
1280 * Patch by Ken Chou, 18 Nov 2002:
1281 Fix for natsemi NIC cards (DP83815)
1283 * Patch by Pierre Aubert, 19 Nov 2002:
1284 fix a bug for the MII configuration, and some warnings
1286 * Patch by Thomas Frieden, 13 Nov 2002:
1287 Add code for AmigaOne board
1288 (preliminary merge to U-Boot, still WIP)
1290 * Patch by Jon Diekema, 12 Nov 2002:
1291 - Adding URL for IEEE OUI lookup
1292 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
1294 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
1295 root-on-nfs macros are designed to switch how the default boot
1296 method gets defined.
1298 * Patch by Daniel Engström, 13 Nov 2002:
1299 Add support for i386 architecture and AMD SC520 board
1301 * Patch by Pierre Aubert, 12 Nov 2002:
1302 Add support for DOS filesystem and booting from DOS floppy disk
1304 * Patch by Jim Sandoz, 07 Nov 2002:
1305 Increase number of network RX buffers (PKTBUFSRX in
1306 "include/net.h") for EEPRO100 based boards (especially SP8240)
1307 which showed "Receiver is not ready" errors when U-Boot was
1308 processing the receive buffers slower than the network controller
1311 * Patch by Andreas Oberritter, 09 Nov 2002:
1312 Change behaviour of NetLoop(): return -1 for errors, filesize
1313 otherwise; return code 0 is valid an means no file loaded - in this
1314 case the environment still gets updated!
1316 * Patches by Jon Diekema, 9 Nov 2002:
1317 - improve ADC/DAC clocking on the SACSng board to align
1318 the failing edges of LRCLK and SCLK
1319 - sbc8260 configuration tweaks
1320 - add status LED support for 82xx systems
1321 - wire sspi/sspo commands into command handler; improved error
1323 - add timestamp support and alternate memory test to the
1324 SACSng configuration
1326 * Patch by Vince Husovsky, 7 Nov 2002:
1327 Add "-n" to linker options to get rid of "Not enough room for
1328 program headers" problem
1330 * Patch by David Müller, 05 Nov 2002
1331 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
1332 so we can use an already existing name
1334 * Patch by Pierre Aubert, 05 Nov 2002
1335 Hardware relatied improvments in FDC boot code
1337 * Patch by Holger Schurig, 5 Nov 2002:
1338 Make the PXA really change it's frequency
1340 * Patch by Pierre Aubert, 05 Nov 2002
1341 Add support for slave serial Spartan 2 FPGAs
1343 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
1346 * Add support for log buffer which can be passed to Linux kernel's
1347 syslog mechanism; used especially for POST results.
1349 * Patch by Klaus Heydeck, 31 Oct 2002:
1350 Add initial support for kup4k board
1352 * Patch by Robert Schwebel, 04 Nov 2002:
1353 - use watchdog to reset PXA250 systems
1354 - added progress callbacks to (some of the) ARM code
1355 - update for Cogent CSB226 board
1357 * Add support for FPS860 board
1359 * Patch by Guillaume Alexandre,, 04 Nov 2002:
1360 Improve PCI access on 32-bits Compact PCI bus
1362 * Fix mdelay() on TRAB - this was still the debugging version with
1363 seconds instead of ms.
1365 * Patch by Robert Schwebel, 1 Nov 2002:
1366 XScale related cleanup (affects all ARM boards)
1368 * Cleanup of names and README.
1370 ======================================================================
1371 Notes for U-Boot 0.1.0:
1372 ======================================================================
1374 This is the initial version of "Das U-Boot", the Universal Boot Loader.
1376 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
1377 For information about the history of the project please see the
1378 PPCBoot project page at http://sourceforge.net/projects/ppcboot
1380 ======================================================================