1 ======================================================================
2 Changes for U-Boot 1.0.0:
3 ======================================================================
5 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
8 * Patch by Steven Scholz, 10 Oct 2003
9 - Add support for Altera FPGA ACEX1K
11 * Patches by Thomas Lange, 09 Oct 2003:
12 - fix cmd_ide.c for non ppc boards (read/write functions did not
14 - fix for shannon board
15 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
16 - Endian swap ATA identity for all big endian CPUs, not just PPC
17 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
19 - add support for dbau1x00 board (MIPS32)
21 * Patch by Sangmoon Kim, 07 Oct 2003:
22 add support for debris board
24 * Patch by Martin Krause, 09 Oct 2003:
26 - /board/trab/rs485.c: correct baudrate
27 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
28 udelay(); fix some timing problems with adc controller
29 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
30 modify commands: touch and buzzer
32 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
33 (quick & dirty workaround for rogue pointer problem in get_vfatname());
34 Use direct function calls for auto_update instead of hush commands
36 * Patch by Scott McNutt, 04 Oct 2003:
37 - add support for Altera Nios-32 CPU
38 - add support for Nios Cyclone Development Kit (DK-1C20)
40 * Patch by Steven Scholz, 29 Sep 2003:
41 - A second parameter for bootm overwrites the load address for
42 "Standalone Application" images.
43 - bootm sets environment variable "filesize" to the resulting
44 (uncompressed) data length for "Standalone Application" images
45 when autostart is set to "no". Now you can do something like
46 if bootm $fpgadata $some_free_ram ; then
47 fpga load 0 $some_free_ram $filesize
50 * Patch by Denis Peter, 25 Sept 2003:
51 add support for the MIP405 Rev. C board
53 * Patch by Yuli Barcohen, 25 Sep 2003:
54 add support for Zephyr Engineering ZPC.1900 board
56 * Patch by Anders Larsen, 23 Sep 2003:
57 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
58 implemented for the x86 architecture)
60 * Patch by Sangmoon Kim, 23 Sep 2003:
61 fix pll_pci_to_mem_multiplier table for MPC8245
63 * Patch by Anders Larsen, 22 Sep 2003:
64 enable timed autoboot on PXA
66 * Patch by David Müller, 22 Sep 2003:
67 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
68 returns correct libgcc file path
69 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
70 time on s3c24x0 systems
72 * Patch by Jon Diekema, 19 Sep 2003:
73 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
74 link state to the fault LED.
75 - In NetLoop, make the Fault LED reflect the link status. The link
76 status gets updated on entry, and on timeouts.
78 * Patch by Anders Larsen, 18 Sep 2003:
79 allow mkimage to build and run on Cygwin-hosted systems
81 * Patch by Frank Müller, 18 Sep 2003:
82 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
85 * Patch by Pantelis Antoniou, 16 Sep 2003:
86 add tool to compute fileds in the PLPRCR register for MPC86x
88 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
90 * Fix build problems under FreeBSD
92 * Add generic filesystem image type
94 * Make fatload set filesize environment variable
96 * enable basic / medium / high-end configurations for PPChameleonEVB
99 * enable TFTP client code to specify to the server the desired
100 timeout value (see RFC-2349)
102 * Improve SDRAM setup for TRAB board
104 * Suppress all output with splashscreen configured only if "splashimage"
107 * Fix problems with I2C support for mpc5200
109 * Adapt TRAB configuration and auto_update to new memory layout
111 * Add configuration for wtk board
113 * Add support for the Sharp LQ065T9DR51U LCD display
115 * Patch by Rune Torgersen, 17 Sep 2003:
116 - Fixes for MPC8266 default config
117 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
119 * Patches by Jon Diekema, 17 Sep 2003:
120 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
123 - adjust "help" output
125 * Patches by Anders Larsen, 17 Sep 2003:
126 - fix spelling errors
127 - set GD_FLG_DEVINIT flag only after device function pointers
129 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
131 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
132 - trigger watchdog while waiting in serial driver
134 * Add auto-update code for TRAB board using USB memory sticks,
135 support new configuration with more memory
137 * disable MPC5200 bus pipelining as workaround for bus contention
139 * Modify XLB arbiter priorities on MPC5200 so all devices use same
140 priority; configure critical interrupts to be handled like external
143 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
144 go back to 66 MHz for stability
146 * Patches by Jon Diekema, 15 Sep 2003:
147 - add description for missing CFG_CMD_* entries in the README file
150 * Patch by Gleb Natapov, 14 Sep 2003:
151 enable watchdog support for all MPC824x boards that have a watchdog
153 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
154 "Non-octet Aligned Frame" errors we see at 100 Mbps
156 * Patch by Sharad Gupta, 14 Sep 2003:
157 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
159 * Patch by llandre, 11 Sep 2003:
160 update configuration for PPChameleonEVB board
162 * Patch by David Müller, 13 Sep 2003:
163 various changes to VCMA9 board specific files
165 * Add I2C support for MGT5100 / MPC5200
167 * Patch by Rune Torgersen, 11 Sep 2003:
168 Changed default memory option on MPC8266ADS to NOT be Page Based
169 Interleave, since this doesn't work very well with the standard
172 * Patch by George G. Davis, 12 Sep 2003:
173 fix Makefile settings for sk98 driver
175 * Patch by Stefan Roese, 12 Sep 2003:
176 - new boards added: DP405, HUB405, PLU405, VOH405
177 - some esd boards updated
178 - cpu/ppc4xx/sdram.c: disable memory controller before setting
180 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
182 * Patch by Martin Krause, 11 Sep 2003:
183 add burn-in tests for TRAB board
185 * Enable instruction cache on MPC5200 board
187 * Patch by Denis Peter, 11 Sep 2003:
188 - fix USB data pointer assignment for bulk only transfer.
189 - prevent to display erased directories in FAT filesystem.
191 * Change output format for NAND flash - make it look like for other
194 ======================================================================
195 Changes for U-Boot 0.4.8:
196 ======================================================================
198 * Add I2C and RTC support for RMU board
200 * Patches by Denis Peter, 9 Sep 2003:
201 add FAT support for IDE, SCSI and USB
203 * Patches by Gleb Natapov, 2 Sep 2003:
204 - cleanup of POST code for unsupported architectures
205 - MPC824x locks way0 of data cache for use as initial RAM;
206 this patch unlocks it after relocation to RAM and invalidates
209 * Patch by Gleb Natapov, 30 Aug 2003:
210 new I2C driver for mpc107 bridge. Now works from flash.
212 * Patch by Dave Ellis, 11 Aug 2003:
213 - JFFS2: fix typo in common/cmd_jffs2.c
214 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
215 - JFFS2: remove node version 0 warning
216 - JFFS2: accept JFFS2 PADDING nodes
217 - SXNI855T: add AM29LV800 support
218 - SXNI855T: move environment from EEPROM to flash
219 - SXNI855T: boot from JFFS2 in NOR or NAND flash
221 * Patch by Bill Hargen, 11 Aug 2003:
222 fixes for I2C on MPC8240
223 - fix i2c_write routine
225 - eliminates use of global variables, plus dead code, cleanup.
227 * Add support for USB Mass Storage Devices (BBB)
228 (tested with USB memory sticks only)
230 * Avoid flicker on TRAB's VFD
232 * Add support for SK98xx driver
234 * Add PCI support for SL8245 board
236 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
237 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
238 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
240 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
241 to allow for more accurate baudrate settings
242 (error now 0.7% at 115 kbps, instead of 3.5% before)
244 * Patch by Andreas Mohr, 4 Sep 2003:
245 Fix a lot of spelling errors
247 * Add support for PPChameleon Eval Board
249 * Add support for P3G4 board
251 * Fix problem with MGT5100 FEC driver: add "early" MAC address
254 * Patch by Yuli Barcohen, 7 Aug 2003:
255 check BCSR to detect if the board is configured in PCI mode
257 ======================================================================
258 Changes for U-Boot 0.4.7:
259 ======================================================================
261 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
262 add support for Adder II MPC852T module
264 * Patch by George G. Davis, 19 Aug 2003:
265 fix TI Innovator/OMAP1510 pin configs
267 * Patches by Kshitij, 18 Aug 2003
268 - add support for arm926ejs cpu core
269 - add support for TI OMAP 1610 Innovator Board
271 * Patch by Yuli Barcohen, 14 Aug 2003:
272 add support for bzip2 uncompression
274 * Add GCC library to examples/Makefile so GCC utility functions will
277 * Add I2C and RTC support for RMU board using software I2C driver
278 (because of better response to iprobe command); fix problem with
281 * Patch by Matthias Fuchs, 28 Aug 2003:
282 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
283 CONFIG_BOOTP_MAKS (see README).
285 * Fix ICU862 environment problem
287 * Fix RAM size detection for RMU board
289 * Implement "reset" for MGT5100/MPC5200 systems
291 ======================================================================
292 Changes for U-Boot 0.4.6:
293 ======================================================================
295 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
296 allow selection of clock frequency as "make" target
298 * Implement memory autosizing code for IceCube boards
300 * Configure network port on INCA-IP for autonegotiation
302 * Fix overflow problem in network timeout code
304 * Patch by Richard Woodruff, 8 Aug 2003:
305 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
307 ======================================================================
308 Changes for U-Boot 0.4.5:
309 ======================================================================
311 * Update for TQM board defaults:
312 disable clocks_in_mhz, enable boot count limit
314 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
315 in toplevel directory instead. Removed astest.c from tools/gdb because
316 it is no longer relevant.
318 * Fix PCI support for MPC5200 / IceCube Board
320 * Map ISP1362 USB OTG controller for NSCU board
322 * Patch by Brad Parker, 02 Aug 2003:
323 fix sc520_cdp problems
325 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
327 * Allow erase command to cross flash bank boundaries
329 * Patch by Scott McNutt, 21 Jul 2003:
330 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
331 Both LynxOS and BlueCat linux KDIs are supported.
333 * Patch by Richard Woodruff, 25 Jul 2003:
334 use more reliable reset for OMAP/925T
336 * Patch by Nye Liu, 25 Jul 2003:
339 * Patch by Richard Woodruff, 24 Jul 2003:
340 Fixes for cmd_nand.c:
341 - Fixed null dereferece which could result in incorrect ECC values.
342 - Added support for devices with no Ready/Busy signal hooked up.
343 - Added OMAP1510 read/write protect handling.
344 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
346 - Switched default ECC to be JFFS2.
348 * Allow crc32 to be used at address 0x000
350 * Provide consistent interface to standalone applications to access
351 the 'global_data' structure
352 Provide a doc/README.standalone more useful to users/developers.
354 * Make IceCube MGT5100 FEC driver work
356 * Implement new mechanism to export U-Boot's functions to standalone
357 applications: instead of using (PPC-specific) system calls we now
358 use a jump table; please see doc/README.standalone for details
360 * Patch by Dave Westwood, 24 Jul 2003:
361 added support for Unity OS (a proprietary OS)
363 * Patch by Detlev Zundel, 23 Jul 2003:
364 add "imls" command to print flash table of contents
366 * Fix cold boot detection for log buffer reset
368 * Return error for invalid length specifiers with "cp.X" etc.
370 * Fix startup problem on MIPS
372 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
373 bitmap support is configured
375 * Patch by Bill Hargen, 18 Jul 2003:
376 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
378 * Patch by Denis Peter, 18 Jul 2003:
379 - fix memory configuration for MIP405T
380 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
382 * Cleanup of TQM82xx configurations; use "official" board types
383 to make selection easier.
385 * Patch by Martin Krause, 17 Jul 2003:
386 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
388 * Patch by Richard Woodruff, 17 July 03:
389 - Fixed bug in OMAP1510 baud rate divisor settings.
391 * Patch by Nye Liu, 16 July 2003:
393 - add MPC86xADS support (uses MPC86xADS.h)
394 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
396 o BRG changes (EXTAL/XTAL restricted to 10MHz)
397 o don't trust gclk() software measurement by default, depend on
399 - add DRAM SIMM not installed detection
400 - use more "correct" SDRAM initialization sequence
401 - allow different SDRAM sizes (8xxADS has 8M)
403 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
404 - rename MAMR/MBMR defines to be more consistent. Should eventually
405 be merged into MxMR to better reflect the PowerQUICC datasheet.
407 * Patch by Yuli Barcohen, 16 Jul 2003:
408 support new Motorola PQ2FADS-ZU evaluation board which replaced
409 MPC8260ADS and MPC8266ADS
411 ======================================================================
412 Changes for U-Boot 0.4.4:
413 ======================================================================
415 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
417 * Add support for MGT5100 and MPC5200 processors
419 * Patch by Lutz Dennig, 15 Jul 2003:
420 update for R360MPI board
422 ======================================================================
423 Changes for U-Boot 0.4.3:
424 ======================================================================
426 * Patches by Kshitij, 04 Jul 2003
427 - added support for arm925t cpu core
428 - added support for TI OMAP 1510 Innovator Board
430 * Patches by Martin Krause, 14 Jul 2003:
431 - add I2C support for s3c2400 systems (trab board)
432 - (re-) add "ping" to command table
434 * Fix handling of "slow" POST routines
436 * Patches by Yuli Barcohen, 13 Jul 2003:
437 - Correct flash and JFFS2 support for MPC8260ADS
438 - fix PVR values and clock generation for PowerQUICC II family
441 * Patch by Bernhard Kuhn, 08 Jul 2003:
442 - add support for M68K targets
444 * Patch by Ken Chou, 3 Jul:
445 - Fix PCI config table for A3000
446 - Fix iobase for natsemi.c
447 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
449 * Allow to enable "slow" POST routines by key press on power-on
450 * Fix temperature dependend switching of LCD backlight on LWMON
451 * Tweak output format for LWMON
453 * Patch by Stefan Roese, 11 Jul 2003:
454 - Fix bug in CONFIG_VERSION_VARIABLE.
455 - AR405 config updated.
456 - OCRTC/ORSG: bsp command added.
459 ======================================================================
460 Changes for U-Boot 0.4.2:
461 ======================================================================
463 * Add support for NSCU board
465 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
467 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
468 mirror bit flash on TQM8xxM modules
470 * Patch by Kenneth Johansson, 30 Jun 2003:
471 get rid of MK_CMD_ENTRY macro; update doc/README.command
473 * Patch by Seb James, 30 Jun 2003:
474 Improve documentation of I2C configuration in README
476 * Fix problems with previous log buffer "fixes"
478 * Fix minor help text issues
480 * "log append" did not append a newline
482 ======================================================================
483 Changes for U-Boot 0.4.1:
484 ======================================================================
486 * Fix some missing commands, cleanup header files
487 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
489 * Rewrite command lookup and help command (fix problems with bubble
490 sort when sorting command name list). Minor cleanup here and there.
492 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
493 - Allow to call sysmon function interactively
494 - PIC on LWMON board needs delay after power-on
495 - Add missing RSR definitions for MPC8xx
496 - Improve log buffer handling: guarantee clean reset after power-on
497 - Add support for EXBITGEN board (aka "genie")
498 - Add support for SL8245 board
501 - remove trailing white space, trailing empty lines, C++ comments, etc.
502 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
504 * Patches by Kenneth Johansson, 25 Jun 2003:
505 - major rework of command structure
506 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
508 ======================================================================
509 Changes for U-Boot 0.4.0:
510 ======================================================================
512 * Patches by Robert Schwebel, 26 Jun 2003:
513 - csb226 configuration updated
514 - credits for logodl port updated
515 - innokom configuration updated
516 - logodl tree update, still with coding style inconsistencies
517 - added OCM for ppc405 warning to README
519 * Patch by Pantelis Antoniou, 25 Jun 2003:
520 update NetVia with V2 board support
522 * Header file cleanup for ARM
524 * Patch by Murray Jensen, 24 Jun 2003:
525 - make sure to use only U-boot provided header files
526 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
528 * Patch by Stefan Roese, 24 Jun 2003:
529 - Update esd ASH405 board files.
530 - Update esd DASA_SIM config file.
531 - Add ping command to some esd boards.
533 * Patch by Yuli Barcohen, 23 Jun 2003:
534 Update for MPC8260ADS board
536 * Patch by Murray Jensen, 23 Jun 2003:
537 - cleanup of GCC 3.x compiler warnings
539 * Patch by Rune Torgersen, 4 Jun 2003:
540 add large memory support for MPC8266ADS board
542 * Patch by Richard Woodruff, 19 June 03:
543 - Enabled standard u-boot device abstraction for ARM
544 - Enabled console device for ARM
545 - Initilized bi_baudrate for ARM
547 * Patch by Bill Hargen, 23 Apr 2003:
548 fix byte order for 824x I2C addresses (write op)
550 * Patch by Murray Jensen, 20 Jun 2003:
552 - cleanup (especially for gcc-3.x compilers)
554 * Patch by Tom Guilliams, 20 Jun 2003:
555 added CONFIG_750FX support for IBM 750FX processors
557 * Patch by Devin Crumb, 02 Apr 2003:
558 Fix clock divider rounding problem in drivers/serial.c
560 * Patch by Richard Woodruff, 19 June 03:
561 - Fixed smc91c111 driver to sync with the u-boot environment
562 (driver/smc91c111.c).
563 - Added eth_init error return check in NetLoop (net/net.c).
565 * Patch by Ken Chou, 19 June 2003:
566 Added support for A3000 SBC board (Artis Microsystems Inc.)
568 * Patches by Murray Jensen, 17 Jun 2003:
569 - Hymod board database mods: add "who" field and new xilinx chip types
570 - provide new "init_cmd_timeout()" function so code external to
571 "common/main.c" can use the "reset_cmd_timeout()" function before
572 entering the main loop
573 - add DTT support for adm1021 (new file dtt/adm1021.c; config
574 slightly different. see include/configs/hymod.h for an example
575 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
576 CFG_DTT_ADM1021 defined)
577 - add new "eeprom_probe()" function which has similar args and
578 behaves in a similar way to "eeprom_read()" etc.
579 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
580 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
581 - gdbtools copyright update
582 - ensure that set_msr() executes the "sync" and "isync" instructions
583 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
584 - 8260 I/O ports fix: Open Drain should be set last when configuring
585 - add SIU IRQ defines for 8260
586 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
587 config.mk to allow board configurations to override the GNU
588 linker script, selected via the LDSCRIPT, make variable, and to
589 give an initial value to the OBJCFLAGS make variable
590 - 8260 i2c enhancement:
591 o correctly extends the timeout depending on the size of all
592 queued messages for both transmit and receive
593 o will not continue with receive if transmit times out
594 o ensures that the error callback is done for all queued tx
596 o correctly detects both tx and rx timeouts, only delivers one to
597 the callback, and does not overwrite an earlier error
598 o logic in i2c_probe now correct
599 - add "vprintf()" function so that "panic()" function can be
601 - many Hymod board changes
603 * Patches by Robert Schwebel, 14 Jun 2003:
604 - add support for Logotronic DL datalogger board
605 - cleanup serial line after kermit binary download
606 - add debugX macro (debug level support)
607 - update mach-types.h to latest arm.linux.org.uk master list.
609 * Patches by David Müller, 12 Jun 2003:
610 - rewrite of the S3C24X0 register definitions stuff
611 - "driver" for the built-in S3C24X0 RTC
613 * Patches by Yuli Barcohen, 12 Jun 2003:
614 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
615 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
616 configuration word supplied by FPGA on some MPC8260ADS boards
618 * Patch by Pantelis Antoniou, 10 Jun 2003:
619 Unify status LED interface
621 * Add support for DS12887 RTC; add RTC support for ATC board
623 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
624 Modifications for Atmel AT91RM9200DK ARM920T based development kit
625 - Add Atmel DataFlash support for reading and writing.
626 - Add possibility to boot a Linux from DataFlash with BOOTM command.
627 - Add Flash detection on Atmel AT91RM9200DK
628 (between Atmel AT49BV1614 and AT49BV1614A flashes)
629 - Replace old Ethernet PHY layer functions
630 - Change link address
632 * Patch by Frank Smith, 9 Jun 2003:
633 use CRIT_EXCEPTION for machine check on 4xx
635 * Patch by Detlev Zundel, 13 Jun 2003:
636 added implementation of the "carinfo" command in cmd_immap.c
638 * Fix CONFIG_NET_MULTI support in include/net.h
640 * Patches by Kyle Harris, 13 Mar 2003:
641 - Add FAT partition support
642 - Add command support for FAT
643 - Add command support for MMC
645 - Add Intel PXA support for video
646 - Add Intel PXA support for MMC
648 - Enable MMC and FAT for lubbock board
649 - Other misc changes for lubbock board
651 * Patch by Robert Schwebel, April 02, 2003:
652 fix for SMSC91111 driver
654 * Patch by Vladimir Gurevich, 04 Jun 2003:
655 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
657 * Patch by Stefan Roese, 05 Jun 2003:
658 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
659 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
660 data cache can be used even if the chip select is in use.
661 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
662 (see README for further description).
663 - Changed config files of CONFIG_EEPRO100 boards to use the
664 CFG_RX_ETH_BUFFER define.
666 * Add support for RMU board
668 * Add support for TQM862L at 100/50 MHz
670 * Patch by Pantelis Antoniou, 02 Jun 2003:
671 major reconstruction of networking code;
672 add "ping" support (outgoing only!)
674 * Patch by Denis Peter, 04 June 2003:
675 add support for the MIP405T board
677 * Patches by Udi Finkelstein, 2 June 2003:
678 - Added support for custom keyboards, initialized by defining a
679 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
680 - Added support for the RBC823 board.
681 - cpu/mpc8xx/lcd.c now automatically calculates the
682 Horizontal Pixel Count field.
684 * Fix alignment problem in BOOTP (dhcp_leasetime option)
685 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
687 * Patch by Mark Rakes, 14 May 2003:
688 add support for Intel e1000 gig cards.
690 * Patch by Nye Liu, 3 Jun 2003:
691 fix critical typo in MAMR definition (include/mpc8xx.h)
693 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
695 * Patch by Klaus Heydeck, 2 Jun 2003
696 Minor changes for KUP4K configuration
698 * Patch by Marc Singer, 29 May 2003:
699 Fixed rarp boot method for IA32 and other little-endian CPUs.
701 * Patch by Marc Singer, 28 May 2003:
702 Added port I/O commands.
704 * Patch by Matthew McClintock, 28 May 2003
705 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
706 - minor patches for utx8245
708 * Patch by Daniel Engström, 28 May 2003:
711 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
712 add nand flash support to SXNI855T configuration
713 fix/extend nand flash support:
714 - fix 'nand erase' command so does not erase bad blocks
715 - fix 'nand write' command so does not write to bad blocks
716 - fix nand_probe() so handles no flash detected properly
717 - add doc/README.nand
718 - add .jffs2 and .oob options to nand read/write
719 - add 'nand bad' command to list bad blocks
720 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
721 - make NAND read/write faster
723 * Patch by Rune Torgersen, 23 May 2003:
724 Update for MPC8266ADS board
726 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
727 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
728 _time_ (!) if the environment is embedded within the U-Boot image,
729 or in a separate flash sector.
731 * Cleanup CFG_DER #defines in config files (wd maintained only)
733 * Fix data abort exception handling for arm920t CPU
735 * Fix alignment problems with flash driver for TRAB board
737 * Patch by Donald White, 21 May 2003:
738 fix calculation of base address in pci_hose_config_device()
740 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
741 execute "cmd2", even if "cmd1" fails. Note that this is different
742 to "run var1 var2" where the contents of "var2" will NOT be
743 executed when a command in "var1" fails.
745 * Add zero-copy ramdisk support (requires corresponding kernel support!)
747 * Patch by Kyle Harris, 20 May 2003:
748 In preparation for an ixp port, rename cpu/xscale and arch-xscale
749 into cpu/pxa and arch-pxa.
751 * Patch by Stefan Roese, 23 May 2003:
752 - IBM PPC405EP port added.
753 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
754 UART0) is used as default U-Boot console. PPC4xx only!
755 - esd ASH405 board added (PPC405EP based).
756 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
757 - esd CPCI405AB board added.
758 - esd PMC405 board added.
759 - Update of some esd boards.
761 * Patch by Denis Peter, 19 Mai 2003:
762 add support for the MIP405-3 board
764 * Patch by Dave Ellis, 22 May 2003:
765 Fix problem with only partially cleared .bss segment
767 * Patch by Rune Torgersen, 12 May 2003:
768 get PCI to work on a MPC8266ADS board; incorporate change to
769 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
771 * Patch by Nye Liu, 1 May 2003:
772 minor patches for the FADS8xx
774 * Patch by Thomas Schäfer, 28 Apr 2003:
775 Fix SPD handling for 256 ECC DIMM on Walnut
777 * Add support for arbitrary bitmaps for TRAB's VFD command;
778 allow to pass boot bitmap addresses in environment variables;
779 allow for zero boot delay
781 * Patch by Christian Geißinger, 19 May 2002:
782 On TRAB: wait until the dummy byte has been completely sent
784 * Patch by David Updegraff, 22 Apr 2003:
785 update for CrayL1 board
787 * Patch by Pantelis Antoniou, 21 Apr 2003:
788 add boot support for ARTOS (a proprietary OS)
790 * Patch by Steven Scholz, 11 Apr 2003:
791 Add support for RTC DS1338
793 * Patch by Rod Boyce, 24 Jan 2003:
794 Fix counting of extended partitions in diskboot command
796 * Patch by Christophe Lindheimer, 20 May 2003:
797 allow the use of CFG_LOADS when CFG_NO_FLASH is set
799 * Fix SDRAM timing on Purple board
801 * Add support for CompactFlash on ATC board
802 (includes support for Intel 82365 and compatible PC Card controllers,
803 and Yenta-compatible PCI-to-CardBus controllers)
805 * Patch by Mathijs Haarman, 08 May 2003:
806 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
808 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
810 * Add support for Promess ATC board
812 * Patch by Keith Outwater, 28 Apr 2003:
813 - Miscellaneous corrections and additions to GEN860T board specific code.
814 - Added GEN860_SC variant to GEN860T.
815 - Miscellaneous corrections to GEN860T documentation.
816 - Correct duplicate entry in U-Boot CREDITS file.
817 - Add GEN860T_SC entry in MAINTAINERS file.
818 - Update CREDITS file with GEN860T_SC info.
820 * Update Smiths Aerospace addresses in MAINTAINERS file
822 * Fix error handling in hush's version of "run" command
825 - Splashscreen support
828 - temperature dependend enabling of LCD
830 * Allow booting from old "PPCBoot" disk partitions
832 * Add support for TQM8255 Board / MPC8255 CPU
834 ======================================================================
835 Changes for U-Boot 0.3.1:
836 ======================================================================
838 * Make sure Block Lock Bits get cleared in R360MPI flash driver
840 * MPC823 LCD driver: Fill color map backwards, to allow for steady
841 display when Linux takes over
843 * Patch by Erwin Rol, 27 Feb 2003:
844 Add support for RTEMS (this time for real).
846 * Add support for "bmp info" and "bmp display" commands to load
847 bitmap images; this can be used (for example in a "preboot"
848 command) to display a splash screen very quickly after poweron.
850 * Add support for 133 MHz clock on INCA-IP board
852 * Patch by Lutz Dennig, 10 Apr 2003:
853 Update for R360MPI board
855 * Add new meaning to "autostart" environment variable:
856 If set to "no", a standalone image passed to the
857 "bootm" command will be copied to the load address
858 (and eventually uncompressed), but NOT be started.
859 This can be used to load and uncompress arbitrary
862 * Patch by Stefan Roese, 10 Apr 2003:
863 Changed DHCP client to use IP address from server option field #54
864 from the OFFER packet in the server option field #54 in the REQUEST
865 packet. This fixes a problem using a Windows 2000 DHCP server,
866 where the DHCP-server is not the TFTP-server.
868 * Set max brightness for MN11236 displays on TRAB board
870 * Add support for TQM862L modules
872 ======================================================================
873 Changes for U-Boot 0.3.0:
874 ======================================================================
876 * Patch by Arun Dharankar, 4 Apr 2003:
877 Add IDMA example code (tested on 8260 only)
879 * Add support for Purple Board (MIPS64 5Kc)
881 * Add support for MIPS64 5Kc CPUs
883 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
885 * Patch by Denis Peter, 04 Apr 2003:
886 - update MIP405-4 board
888 * Patch by Stefan Roese, 4 Apr 2003:
889 - U-Boot version environment variable "ver" added
890 (CONFIG_VERSION_VARIABLE).
891 - Changed PPC405GPr version from A to B.
892 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
894 * Patches by Denis Peter, 03 April 2003:
895 - fix PCI IRQs on MPL boards
896 - fix two more un-relocated pointer problems
898 * Fix behaviour of "run" command:
899 - print error message iv variable does not exist
900 - terminate processing of arguments in case of error
902 * Patches by Peter Figuli, 10 Mar 2003
903 - Add support for BTUART on PXA platform
904 - Add support for WEP EP250 (PXA) board
906 * Fix flash problems on INCA-IP; add tool to allow bruning images to
907 flash using a BDI2000
909 * Implement fix for I2C Edge Conditions problem for all boards that
910 use the bit-banging driver (common/soft_i2c.c)
912 * Patch by Martin Winistoerfer, 23 Mar 2003
913 - Add port to MPC555/556 microcontrollers
914 - Add support for cmi customer board with
915 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
917 * Patch by Rick Bronson, 28 Mar 2003:
918 - fix common/cmd_nand.c
920 * Patch by Arun Dharankar, 24 Mar 2003:
921 - add threads / scheduler example code
923 * Add patches by Robert Schwebel, 31 Mar 2003:
924 - add ctrl-c support for kermit download
925 - align bdinfo output on ARM
926 - csb226 board: bring in sync with innokom/memsetup.S
927 - csb226 board: fix MDREFR handling
928 - misc doc fixes / extensions
929 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
930 - add BOOT_PROGRESS to armlinux.c
932 * Add CPU ID, version, and clock speed for INCA-IP
934 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
935 - fix SRAM and SDRAM memory sizing
936 - add status LED support
937 - add MAC address for second (SCC1) ethernet port
939 * Update default environment for TQM8260 board
941 * Patch by Rick Bronson, 16 Mar 2003:
942 - Add NAND flash support for reading, writing, and erasing NAND
943 flash (certain forms of which are called SmartMedia).
944 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
946 * Patches by Robert Schwebel, 19 Mar 2003:
947 - use arm-linux-gcc as default compiler for ARM
949 - fix missing baudrate setting
950 - added $loadaddr / CFG_LOAD_ADDR support to loadb
951 - moved "ignoring trailing characters" _before_ u-boot wants to
952 print out diagnostics messages; removes bogus characters at the
955 * Patch by John Zhan, 18 Mar 2003:
956 Add support for SinoVee Microsystems SC8xx boards
958 * Patch by Rolf Offermanns, 21 Mar 2003:
959 ported the dnp1110 related changes from the current armboot cvs to
960 current u-boot cvs. smc91111 does not work. problem marked in
961 smc91111.c, grep for "FIXME".
963 * Patch by Brian Auld, 25 Mar 2003:
964 Add support for STM flash chips on ebony board
966 * Add PCI support for MPC8250 Boards (PM825 module)
968 * Patch by Stefan Roese, 25 Mar 2003:
971 * Patch by Stefan Roese, 20 Mar 2003:
972 - CPCI4052 update (support for revision 3).
973 - Set edge conditioning circuitry on PPC405GPr for compatibility
974 to existing PPC405GP designs.
975 - Clip udiv to 5 bits on PPC405 (serial.c).
977 * Extend INCAIP board support:
978 - add automatic RAM size detection
979 - add "bdinfo" command
980 - pass flash address and size to Linux kernel
981 - switch to 150 MHz clock
983 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
984 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
985 boards, version 153 for Rev. 200 boards).
987 * Patch by Vladimir Gurevich, 12 Mar 2003:
988 Fix relocation problem of statically initialized string pointers
991 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
992 Cleanup & bug fixes for JFFS2 code:
993 - the memory mangement was broken. It caused havoc on malloc by
994 writing beyond the block boundaries.
995 - the length calculation for files was wrong, sometimes resulting
997 - data copying now optionally takes fragment version numbers into
998 account, to avoid copying from older data.
999 See doc/README.JFFS2 for details.
1001 * Patch by Josef Wagner, 12 Mar 2003:
1002 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
1003 - ETH05 and BEDBUG support for CU824
1004 - added support for MicroSys CPC45
1005 - new BOOTROM/FLASH0 and DOC base for PM826
1007 * Patch by Robert Schwebel, 12 Mar 2003:
1008 Fix the chpart command on innokom board
1011 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
1012 s/PPCBoot/U-Boot/ in some files
1013 s/pImage/uImage/ in some files
1015 * Patch by Detlev Zundel, 15 Jan 2003:
1016 Fix '' command line quoting
1018 * Patch by The LEOX team, 19 Jan 2003:
1019 - add support for the ELPT860 board
1020 - add support for Dallas ds164x RTC
1022 * Patches by David Müller, 31 Jan 2003:
1023 - minimal setup for CardBus bridges
1024 - add EEPROM read/write support in the CS8900 driver
1025 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
1026 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
1028 * Patch by Steven Scholz, 04 Feb 2003:
1029 add support for RTC DS1307
1031 * Patch by Reinhard Meyer, 5 Feb 2003:
1032 fix PLPRCR/SCCR init sequence on 8xx to allow for
1033 changes of EBDF by software
1035 * Patch by Vladimir Gurevich, 07 Feb 2003:
1036 "API-compatibility patch" for 4xx I2C driver
1038 * TRAB fixes / extensions:
1039 - Restore VFD brightness as saved in environment
1040 - add support for Fujitsu flashes
1041 - make sure both buzzers are turned off (drive low level)
1043 * Patches by Robert Schwebel, 06 Mar 2003:
1044 - fix bug in BOOTP code (must use NetCopyIP)
1045 - update of CSB226 port
1046 - clear BSS segment on XScale
1047 - added support for i2c_init_board() function
1048 - update to the Innokom plattform
1050 * Extend support for redundand environments for configurations where
1051 environment size < sector size
1053 * Patch by Rune Torgersen, 13 Feb 2003:
1054 Add support for Motorola MPC8266ADS board
1056 * Patch by Kyle Harris, 19 Feb 2003:
1057 patches for the Intel lubbock board:
1058 memsetup.S - general cleanup (based on Robert's csb226 code)
1059 flash.c - overhaul, actually works now
1060 lubbock.c - fix init funcs to return proper value
1062 * Patch by Kenneth Johansson, 26 Feb 2003:
1063 - Fixed off by one in RFTA calculation.
1064 - No need to abort when LDF is lower than we can program it's only
1065 minimum timing so clamp it to what we can do.
1066 - Takes function pointer to function for reading the spd_nvram. Usefull
1067 for faking data or hardcode a module without the nvram.
1068 - fix other user for above change
1069 - fix some comments.
1071 * Patches by Brian Waite, 26 Feb 2003:
1072 - fix port for evb64260 board
1073 - fix PCI for evb64260 board
1076 * Patch by Reinhard Meyer, 1 Mar 2003:
1077 Add support for EMK TOP860 Module
1079 * Patch by Yuli Barcohen, 02 Mar 2003:
1080 Add SPD EEPROM support for MPC8260ADS board
1082 * Patch by Robert Schwebel, 21 Jan 2003:
1083 - Add support for Innokom board
1084 - Don't complain if "install" fails
1085 - README cleanup (remove duplicated lines)
1086 - Update PXA header files
1088 * Add documentation for existing POST code (doc/README.POST)
1090 * Patch by Laudney Ren, 15 Jan 2003:
1091 Fix handling of redundand environment in "tools/envcrc.c"
1093 * Patch by Detlev Zundel, 28 Feb 2003:
1094 Add bedbug support for 824x systems
1096 * Add support for 16 MB flash configuration of TRAB board
1098 * Patch by Erwin Rol, 27 Feb 2003:
1099 Add support for RTEMS
1101 * Add image information to README
1103 * Patch by Stefan Roese, 18 Feb 2003:
1104 CPCIISER4 configuration updated.
1106 * Patch by Stefan Roese, 17 Feb 2003:
1107 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
1109 * Patch by Stefan Roese, 13 Feb 2003:
1110 Add "pcidelay" environment variable (in ms, enabled via
1111 CONFIG_PCI_BOOTDELAY).
1112 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
1113 RST# to respond to configuration cycles (33MHz -> 1s).
1115 * Fix dual PCMCIA slot support (when running with just one
1118 * Add VFD type detection to trab board
1120 * extend drivers/cs8900.c driver to synchronize ethaddr environment
1121 variable with value in the EEPROM
1123 * Patch by Stefan Roese, 10 Feb 2003:
1124 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
1126 * Add support for MIPS32 4Kc CPUs
1128 * Add support for INCA-IP Board
1130 ======================================================================
1131 Changes for U-Boot 0.2.2:
1132 ======================================================================
1134 * Add dual ethernet support on PM826
1136 * Add support for LXT971 PHY on PM826
1138 * Patch by Tord Andersson, 16 Jan 2003:
1139 Fix flash sector count for TQM8xxL
1141 * Fix I2C EEPROM problem on ICU862 board (would only write the first
1142 16 bytes out of each 32 byte block)
1144 ======================================================================
1145 Changes for U-Boot 0.2.1:
1146 ======================================================================
1148 * Add support for V37 board
1149 (patch by Jón Benediktsson, 11 Dec 2002)
1151 * Update baudrate in bd_info when it gets changed
1153 * Add watchdog trigger points while waiting for serial port
1154 (so far only 8xx -- needed on LWMON with 100ms watchdog)
1156 * Improve command line tool to access the U-Boot's environment
1157 (figuration of the utility, using a config file)
1159 * Add single quote support for (old) command line parser
1161 * Switch LWMON board default config from FRAM to EEPROM;
1162 in POST, EEPROM shows up on 8 addresses
1164 ======================================================================
1165 Changes for U-Boot 0.2.0:
1166 ======================================================================
1168 * Use 1-byte-read instead of -write for iprobe() function
1169 Add i2c commands to PM826 config
1171 * extend I2C POST code: check for list on known addresses
1173 * Improve log buffer code; use "loglevel" to decide which messages
1174 to log on the console, too (like in Linux); get rid of "logstart"
1176 * Add command line tool to access the U-Boot's environment
1177 (board-specific for TRAB now, to be fixed later)
1179 * Patch by Hans-Joerg Frieden, 06 Dec 2002
1180 Fix misc problems with AmigaOne support
1182 * Patch by Chris Hallinan, 3 Dec 2002:
1183 minor cleanup to the MPC8245 EPIC driver
1185 * Patch by Pierre Aubert , 28 Nov 2002
1186 Add support for external (SIU) interrupts on MPC8xx
1188 * Patch by Pierre Aubert , 28 Nov 2002
1189 Fix nested syscalls bug in standalone applications
1191 * Patch by David Müller, 27 Nov 2002:
1192 fix output of "pciinfo" command for CardBus bridge devices.
1194 * Fix bug in TQM8260 board detection - boards got stuck when board ID
1197 * Add LED indication for IDE activity on KUP4K board
1199 * Fix startup problems with VFD display on TRAB
1201 * Patch by Pierre Aubert, 20 Nov 2002
1202 Add driver for Epson SED13806 graphic controller.
1203 Add support for BMP logos in cfb_console driver.
1205 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
1207 * Patch by Rod Boyce, 21 Nov 2002:
1208 fix PCMCIA on MBX8xx board
1210 * Patch by Pierre Aubert , 21 Nov 2002
1211 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
1212 bootmode word in DPRAM configurable
1214 * Patch by Daniel Engström, 18 Nov 2002:
1215 Fixes for x86 port (mostly strings issues)
1217 * Patch by Ken Chou, 18 Nov 2002:
1218 Fix for natsemi NIC cards (DP83815)
1220 * Patch by Pierre Aubert, 19 Nov 2002:
1221 fix a bug for the MII configuration, and some warnings
1223 * Patch by Thomas Frieden, 13 Nov 2002:
1224 Add code for AmigaOne board
1225 (preliminary merge to U-Boot, still WIP)
1227 * Patch by Jon Diekema, 12 Nov 2002:
1228 - Adding URL for IEEE OUI lookup
1229 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
1231 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
1232 root-on-nfs macros are designed to switch how the default boot
1233 method gets defined.
1235 * Patch by Daniel Engström, 13 Nov 2002:
1236 Add support for i386 architecture and AMD SC520 board
1238 * Patch by Pierre Aubert, 12 Nov 2002:
1239 Add support for DOS filesystem and booting from DOS floppy disk
1241 * Patch by Jim Sandoz, 07 Nov 2002:
1242 Increase number of network RX buffers (PKTBUFSRX in
1243 "include/net.h") for EEPRO100 based boards (especially SP8240)
1244 which showed "Receiver is not ready" errors when U-Boot was
1245 processing the receive buffers slower than the network controller
1248 * Patch by Andreas Oberritter, 09 Nov 2002:
1249 Change behaviour of NetLoop(): return -1 for errors, filesize
1250 otherwise; return code 0 is valid an means no file loaded - in this
1251 case the environment still gets updated!
1253 * Patches by Jon Diekema, 9 Nov 2002:
1254 - improve ADC/DAC clocking on the SACSng board to align
1255 the failing edges of LRCLK and SCLK
1256 - sbc8260 configuration tweaks
1257 - add status LED support for 82xx systems
1258 - wire sspi/sspo commands into command handler; improved error
1260 - add timestamp support and alternate memory test to the
1261 SACSng configuration
1263 * Patch by Vince Husovsky, 7 Nov 2002:
1264 Add "-n" to linker options to get rid of "Not enough room for
1265 program headers" problem
1267 * Patch by David Müller, 05 Nov 2002
1268 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
1269 so we can use an already existing name
1271 * Patch by Pierre Aubert, 05 Nov 2002
1272 Hardware relatied improvments in FDC boot code
1274 * Patch by Holger Schurig, 5 Nov 2002:
1275 Make the PXA really change it's frequency
1277 * Patch by Pierre Aubert, 05 Nov 2002
1278 Add support for slave serial Spartan 2 FPGAs
1280 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
1283 * Add support for log buffer which can be passed to Linux kernel's
1284 syslog mechanism; used especially for POST results.
1286 * Patch by Klaus Heydeck, 31 Oct 2002:
1287 Add initial support for kup4k board
1289 * Patch by Robert Schwebel, 04 Nov 2002:
1290 - use watchdog to reset PXA250 systems
1291 - added progress callbacks to (some of the) ARM code
1292 - update for Cogent CSB226 board
1294 * Add support for FPS860 board
1296 * Patch by Guillaume Alexandre,, 04 Nov 2002:
1297 Improve PCI access on 32-bits Compact PCI bus
1299 * Fix mdelay() on TRAB - this was still the debugging version with
1300 seconds instead of ms.
1302 * Patch by Robert Schwebel, 1 Nov 2002:
1303 XScale related cleanup (affects all ARM boards)
1305 * Cleanup of names and README.
1307 ======================================================================
1308 Notes for U-Boot 0.1.0:
1309 ======================================================================
1311 This is the initial version of "Das U-Boot", the Universal Boot Loader.
1313 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
1314 For information about the history of the project please see the
1315 PPCBoot project page at http://sourceforge.net/projects/ppcboot
1317 ======================================================================