1 ======================================================================
2 Changes for U-Boot 1.0.0:
3 ======================================================================
5 * Patch by Steven Scholz, 18 Oct 2003:
6 Fix AT91RM9200 ethernet driver
8 * Patch by Nye Liu, 17 Oct 2003:
9 Fix typo in include/mpc8xx.h
11 * Patch by Richard Woodruff, 16 Oct 03:
12 Fixes for cpu/arm925/interrupt.c
13 - Initialize timestamp & lastdec vars.
14 - fix timestamp overflows.
15 - fix lastdec overflow.
16 - smarter normalization to allow udelay() below 1ms to work.
18 * Patch by Scott McNutt, 16 Oct
19 add networking support for the Altera Nios Development Kit,
20 Cyclone Edition (DK-1C20)
22 * Patch by Jon Diekema, 14 Oct 2003:
23 add hint about doc/README.silent to README file
25 * Add CompactFlash support for NSCU
27 * Fix PCI problems on PPChameleonEVB
29 * TRAB auto-update: Base decision if we have to strip the image
30 header on image type as encoded in the header
31 (include image type patch by Martin Krause, 17 Oct 2003)
33 * Patches by Xianghua Xiao, 15 Oct 2003:
35 - Added Motorola CPU 8540/8560 support (cpu/85xx)
36 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
37 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
39 * Fix flash timings on TRAB board
41 * Make sure HUSH is initialized for running auto-update scripts
43 * Make 5200 reset command _really_ reset the board, without running
44 any other code after it
46 * Fix errors with flash erase when range spans across banks
47 that are mapped in reverse order
49 * Fix flash mapping and display on P3G4 board
51 * Patch by Kyle Harris, 15 Jul 2003:
52 - add support for Intel IXP425 CPU
53 - add support for IXDP425 eval board
55 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
58 * Patch by Steven Scholz, 10 Oct 2003
59 - Add support for Altera FPGA ACEX1K
61 * Patches by Thomas Lange, 09 Oct 2003:
62 - fix cmd_ide.c for non ppc boards (read/write functions did not
64 - fix for shannon board
65 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
66 - Endian swap ATA identity for all big endian CPUs, not just PPC
67 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
69 - add support for dbau1x00 board (MIPS32)
71 * Patch by Sangmoon Kim, 07 Oct 2003:
72 add support for debris board
74 * Patch by Martin Krause, 09 Oct 2003:
76 - /board/trab/rs485.c: correct baudrate
77 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
78 udelay(); fix some timing problems with adc controller
79 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
80 modify commands: touch and buzzer
82 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
83 (quick & dirty workaround for rogue pointer problem in get_vfatname());
84 Use direct function calls for auto_update instead of hush commands
86 * Patch by Scott McNutt, 04 Oct 2003:
87 - add support for Altera Nios-32 CPU
88 - add support for Nios Cyclone Development Kit (DK-1C20)
90 * Patch by Steven Scholz, 29 Sep 2003:
91 - A second parameter for bootm overwrites the load address for
92 "Standalone Application" images.
93 - bootm sets environment variable "filesize" to the resulting
94 (uncompressed) data length for "Standalone Application" images
95 when autostart is set to "no". Now you can do something like
96 if bootm $fpgadata $some_free_ram ; then
97 fpga load 0 $some_free_ram $filesize
100 * Patch by Denis Peter, 25 Sept 2003:
101 add support for the MIP405 Rev. C board
103 * Patch by Yuli Barcohen, 25 Sep 2003:
104 add support for Zephyr Engineering ZPC.1900 board
106 * Patch by Anders Larsen, 23 Sep 2003:
107 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
108 implemented for the x86 architecture)
110 * Patch by Sangmoon Kim, 23 Sep 2003:
111 fix pll_pci_to_mem_multiplier table for MPC8245
113 * Patch by Anders Larsen, 22 Sep 2003:
114 enable timed autoboot on PXA
116 * Patch by David Müller, 22 Sep 2003:
117 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
118 returns correct libgcc file path
119 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
120 time on s3c24x0 systems
122 * Patch by Jon Diekema, 19 Sep 2003:
123 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
124 link state to the fault LED.
125 - In NetLoop, make the Fault LED reflect the link status. The link
126 status gets updated on entry, and on timeouts.
128 * Patch by Anders Larsen, 18 Sep 2003:
129 allow mkimage to build and run on Cygwin-hosted systems
131 * Patch by Frank Müller, 18 Sep 2003:
132 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
135 * Patch by Pantelis Antoniou, 16 Sep 2003:
136 add tool to compute fileds in the PLPRCR register for MPC86x
138 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
140 * Fix build problems under FreeBSD
142 * Add generic filesystem image type
144 * Make fatload set filesize environment variable
146 * enable basic / medium / high-end configurations for PPChameleonEVB
149 * enable TFTP client code to specify to the server the desired
150 timeout value (see RFC-2349)
152 * Improve SDRAM setup for TRAB board
154 * Suppress all output with splashscreen configured only if "splashimage"
157 * Fix problems with I2C support for mpc5200
159 * Adapt TRAB configuration and auto_update to new memory layout
161 * Add configuration for wtk board
163 * Add support for the Sharp LQ065T9DR51U LCD display
165 * Patch by Rune Torgersen, 17 Sep 2003:
166 - Fixes for MPC8266 default config
167 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
169 * Patches by Jon Diekema, 17 Sep 2003:
170 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
173 - adjust "help" output
175 * Patches by Anders Larsen, 17 Sep 2003:
176 - fix spelling errors
177 - set GD_FLG_DEVINIT flag only after device function pointers
179 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
181 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
182 - trigger watchdog while waiting in serial driver
184 * Add auto-update code for TRAB board using USB memory sticks,
185 support new configuration with more memory
187 * disable MPC5200 bus pipelining as workaround for bus contention
189 * Modify XLB arbiter priorities on MPC5200 so all devices use same
190 priority; configure critical interrupts to be handled like external
193 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
194 go back to 66 MHz for stability
196 * Patches by Jon Diekema, 15 Sep 2003:
197 - add description for missing CFG_CMD_* entries in the README file
200 * Patch by Gleb Natapov, 14 Sep 2003:
201 enable watchdog support for all MPC824x boards that have a watchdog
203 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
204 "Non-octet Aligned Frame" errors we see at 100 Mbps
206 * Patch by Sharad Gupta, 14 Sep 2003:
207 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
209 * Patch by llandre, 11 Sep 2003:
210 update configuration for PPChameleonEVB board
212 * Patch by David Müller, 13 Sep 2003:
213 various changes to VCMA9 board specific files
215 * Add I2C support for MGT5100 / MPC5200
217 * Patch by Rune Torgersen, 11 Sep 2003:
218 Changed default memory option on MPC8266ADS to NOT be Page Based
219 Interleave, since this doesn't work very well with the standard
222 * Patch by George G. Davis, 12 Sep 2003:
223 fix Makefile settings for sk98 driver
225 * Patch by Stefan Roese, 12 Sep 2003:
226 - new boards added: DP405, HUB405, PLU405, VOH405
227 - some esd boards updated
228 - cpu/ppc4xx/sdram.c: disable memory controller before setting
230 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
232 * Patch by Martin Krause, 11 Sep 2003:
233 add burn-in tests for TRAB board
235 * Enable instruction cache on MPC5200 board
237 * Patch by Denis Peter, 11 Sep 2003:
238 - fix USB data pointer assignment for bulk only transfer.
239 - prevent to display erased directories in FAT filesystem.
241 * Change output format for NAND flash - make it look like for other
244 ======================================================================
245 Changes for U-Boot 0.4.8:
246 ======================================================================
248 * Add I2C and RTC support for RMU board
250 * Patches by Denis Peter, 9 Sep 2003:
251 add FAT support for IDE, SCSI and USB
253 * Patches by Gleb Natapov, 2 Sep 2003:
254 - cleanup of POST code for unsupported architectures
255 - MPC824x locks way0 of data cache for use as initial RAM;
256 this patch unlocks it after relocation to RAM and invalidates
259 * Patch by Gleb Natapov, 30 Aug 2003:
260 new I2C driver for mpc107 bridge. Now works from flash.
262 * Patch by Dave Ellis, 11 Aug 2003:
263 - JFFS2: fix typo in common/cmd_jffs2.c
264 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
265 - JFFS2: remove node version 0 warning
266 - JFFS2: accept JFFS2 PADDING nodes
267 - SXNI855T: add AM29LV800 support
268 - SXNI855T: move environment from EEPROM to flash
269 - SXNI855T: boot from JFFS2 in NOR or NAND flash
271 * Patch by Bill Hargen, 11 Aug 2003:
272 fixes for I2C on MPC8240
273 - fix i2c_write routine
275 - eliminates use of global variables, plus dead code, cleanup.
277 * Add support for USB Mass Storage Devices (BBB)
278 (tested with USB memory sticks only)
280 * Avoid flicker on TRAB's VFD
282 * Add support for SK98xx driver
284 * Add PCI support for SL8245 board
286 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
287 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
288 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
290 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
291 to allow for more accurate baudrate settings
292 (error now 0.7% at 115 kbps, instead of 3.5% before)
294 * Patch by Andreas Mohr, 4 Sep 2003:
295 Fix a lot of spelling errors
297 * Add support for PPChameleon Eval Board
299 * Add support for P3G4 board
301 * Fix problem with MGT5100 FEC driver: add "early" MAC address
304 * Patch by Yuli Barcohen, 7 Aug 2003:
305 check BCSR to detect if the board is configured in PCI mode
307 ======================================================================
308 Changes for U-Boot 0.4.7:
309 ======================================================================
311 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
312 add support for Adder II MPC852T module
314 * Patch by George G. Davis, 19 Aug 2003:
315 fix TI Innovator/OMAP1510 pin configs
317 * Patches by Kshitij, 18 Aug 2003
318 - add support for arm926ejs cpu core
319 - add support for TI OMAP 1610 Innovator Board
321 * Patch by Yuli Barcohen, 14 Aug 2003:
322 add support for bzip2 uncompression
324 * Add GCC library to examples/Makefile so GCC utility functions will
327 * Add I2C and RTC support for RMU board using software I2C driver
328 (because of better response to iprobe command); fix problem with
331 * Patch by Matthias Fuchs, 28 Aug 2003:
332 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
333 CONFIG_BOOTP_MAKS (see README).
335 * Fix ICU862 environment problem
337 * Fix RAM size detection for RMU board
339 * Implement "reset" for MGT5100/MPC5200 systems
341 ======================================================================
342 Changes for U-Boot 0.4.6:
343 ======================================================================
345 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
346 allow selection of clock frequency as "make" target
348 * Implement memory autosizing code for IceCube boards
350 * Configure network port on INCA-IP for autonegotiation
352 * Fix overflow problem in network timeout code
354 * Patch by Richard Woodruff, 8 Aug 2003:
355 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
357 ======================================================================
358 Changes for U-Boot 0.4.5:
359 ======================================================================
361 * Update for TQM board defaults:
362 disable clocks_in_mhz, enable boot count limit
364 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
365 in toplevel directory instead. Removed astest.c from tools/gdb because
366 it is no longer relevant.
368 * Fix PCI support for MPC5200 / IceCube Board
370 * Map ISP1362 USB OTG controller for NSCU board
372 * Patch by Brad Parker, 02 Aug 2003:
373 fix sc520_cdp problems
375 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
377 * Allow erase command to cross flash bank boundaries
379 * Patch by Scott McNutt, 21 Jul 2003:
380 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
381 Both LynxOS and BlueCat linux KDIs are supported.
383 * Patch by Richard Woodruff, 25 Jul 2003:
384 use more reliable reset for OMAP/925T
386 * Patch by Nye Liu, 25 Jul 2003:
389 * Patch by Richard Woodruff, 24 Jul 2003:
390 Fixes for cmd_nand.c:
391 - Fixed null dereferece which could result in incorrect ECC values.
392 - Added support for devices with no Ready/Busy signal hooked up.
393 - Added OMAP1510 read/write protect handling.
394 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
396 - Switched default ECC to be JFFS2.
398 * Allow crc32 to be used at address 0x000
400 * Provide consistent interface to standalone applications to access
401 the 'global_data' structure
402 Provide a doc/README.standalone more useful to users/developers.
404 * Make IceCube MGT5100 FEC driver work
406 * Implement new mechanism to export U-Boot's functions to standalone
407 applications: instead of using (PPC-specific) system calls we now
408 use a jump table; please see doc/README.standalone for details
410 * Patch by Dave Westwood, 24 Jul 2003:
411 added support for Unity OS (a proprietary OS)
413 * Patch by Detlev Zundel, 23 Jul 2003:
414 add "imls" command to print flash table of contents
416 * Fix cold boot detection for log buffer reset
418 * Return error for invalid length specifiers with "cp.X" etc.
420 * Fix startup problem on MIPS
422 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
423 bitmap support is configured
425 * Patch by Bill Hargen, 18 Jul 2003:
426 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
428 * Patch by Denis Peter, 18 Jul 2003:
429 - fix memory configuration for MIP405T
430 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
432 * Cleanup of TQM82xx configurations; use "official" board types
433 to make selection easier.
435 * Patch by Martin Krause, 17 Jul 2003:
436 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
438 * Patch by Richard Woodruff, 17 July 03:
439 - Fixed bug in OMAP1510 baud rate divisor settings.
441 * Patch by Nye Liu, 16 July 2003:
443 - add MPC86xADS support (uses MPC86xADS.h)
444 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
446 o BRG changes (EXTAL/XTAL restricted to 10MHz)
447 o don't trust gclk() software measurement by default, depend on
449 - add DRAM SIMM not installed detection
450 - use more "correct" SDRAM initialization sequence
451 - allow different SDRAM sizes (8xxADS has 8M)
453 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
454 - rename MAMR/MBMR defines to be more consistent. Should eventually
455 be merged into MxMR to better reflect the PowerQUICC datasheet.
457 * Patch by Yuli Barcohen, 16 Jul 2003:
458 support new Motorola PQ2FADS-ZU evaluation board which replaced
459 MPC8260ADS and MPC8266ADS
461 ======================================================================
462 Changes for U-Boot 0.4.4:
463 ======================================================================
465 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
467 * Add support for MGT5100 and MPC5200 processors
469 * Patch by Lutz Dennig, 15 Jul 2003:
470 update for R360MPI board
472 ======================================================================
473 Changes for U-Boot 0.4.3:
474 ======================================================================
476 * Patches by Kshitij, 04 Jul 2003
477 - added support for arm925t cpu core
478 - added support for TI OMAP 1510 Innovator Board
480 * Patches by Martin Krause, 14 Jul 2003:
481 - add I2C support for s3c2400 systems (trab board)
482 - (re-) add "ping" to command table
484 * Fix handling of "slow" POST routines
486 * Patches by Yuli Barcohen, 13 Jul 2003:
487 - Correct flash and JFFS2 support for MPC8260ADS
488 - fix PVR values and clock generation for PowerQUICC II family
491 * Patch by Bernhard Kuhn, 08 Jul 2003:
492 - add support for M68K targets
494 * Patch by Ken Chou, 3 Jul:
495 - Fix PCI config table for A3000
496 - Fix iobase for natsemi.c
497 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
499 * Allow to enable "slow" POST routines by key press on power-on
500 * Fix temperature dependend switching of LCD backlight on LWMON
501 * Tweak output format for LWMON
503 * Patch by Stefan Roese, 11 Jul 2003:
504 - Fix bug in CONFIG_VERSION_VARIABLE.
505 - AR405 config updated.
506 - OCRTC/ORSG: bsp command added.
509 ======================================================================
510 Changes for U-Boot 0.4.2:
511 ======================================================================
513 * Add support for NSCU board
515 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
517 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
518 mirror bit flash on TQM8xxM modules
520 * Patch by Kenneth Johansson, 30 Jun 2003:
521 get rid of MK_CMD_ENTRY macro; update doc/README.command
523 * Patch by Seb James, 30 Jun 2003:
524 Improve documentation of I2C configuration in README
526 * Fix problems with previous log buffer "fixes"
528 * Fix minor help text issues
530 * "log append" did not append a newline
532 ======================================================================
533 Changes for U-Boot 0.4.1:
534 ======================================================================
536 * Fix some missing commands, cleanup header files
537 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
539 * Rewrite command lookup and help command (fix problems with bubble
540 sort when sorting command name list). Minor cleanup here and there.
542 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
543 - Allow to call sysmon function interactively
544 - PIC on LWMON board needs delay after power-on
545 - Add missing RSR definitions for MPC8xx
546 - Improve log buffer handling: guarantee clean reset after power-on
547 - Add support for EXBITGEN board (aka "genie")
548 - Add support for SL8245 board
551 - remove trailing white space, trailing empty lines, C++ comments, etc.
552 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
554 * Patches by Kenneth Johansson, 25 Jun 2003:
555 - major rework of command structure
556 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
558 ======================================================================
559 Changes for U-Boot 0.4.0:
560 ======================================================================
562 * Patches by Robert Schwebel, 26 Jun 2003:
563 - csb226 configuration updated
564 - credits for logodl port updated
565 - innokom configuration updated
566 - logodl tree update, still with coding style inconsistencies
567 - added OCM for ppc405 warning to README
569 * Patch by Pantelis Antoniou, 25 Jun 2003:
570 update NetVia with V2 board support
572 * Header file cleanup for ARM
574 * Patch by Murray Jensen, 24 Jun 2003:
575 - make sure to use only U-boot provided header files
576 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
578 * Patch by Stefan Roese, 24 Jun 2003:
579 - Update esd ASH405 board files.
580 - Update esd DASA_SIM config file.
581 - Add ping command to some esd boards.
583 * Patch by Yuli Barcohen, 23 Jun 2003:
584 Update for MPC8260ADS board
586 * Patch by Murray Jensen, 23 Jun 2003:
587 - cleanup of GCC 3.x compiler warnings
589 * Patch by Rune Torgersen, 4 Jun 2003:
590 add large memory support for MPC8266ADS board
592 * Patch by Richard Woodruff, 19 June 03:
593 - Enabled standard u-boot device abstraction for ARM
594 - Enabled console device for ARM
595 - Initilized bi_baudrate for ARM
597 * Patch by Bill Hargen, 23 Apr 2003:
598 fix byte order for 824x I2C addresses (write op)
600 * Patch by Murray Jensen, 20 Jun 2003:
602 - cleanup (especially for gcc-3.x compilers)
604 * Patch by Tom Guilliams, 20 Jun 2003:
605 added CONFIG_750FX support for IBM 750FX processors
607 * Patch by Devin Crumb, 02 Apr 2003:
608 Fix clock divider rounding problem in drivers/serial.c
610 * Patch by Richard Woodruff, 19 June 03:
611 - Fixed smc91c111 driver to sync with the u-boot environment
612 (driver/smc91c111.c).
613 - Added eth_init error return check in NetLoop (net/net.c).
615 * Patch by Ken Chou, 19 June 2003:
616 Added support for A3000 SBC board (Artis Microsystems Inc.)
618 * Patches by Murray Jensen, 17 Jun 2003:
619 - Hymod board database mods: add "who" field and new xilinx chip types
620 - provide new "init_cmd_timeout()" function so code external to
621 "common/main.c" can use the "reset_cmd_timeout()" function before
622 entering the main loop
623 - add DTT support for adm1021 (new file dtt/adm1021.c; config
624 slightly different. see include/configs/hymod.h for an example
625 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
626 CFG_DTT_ADM1021 defined)
627 - add new "eeprom_probe()" function which has similar args and
628 behaves in a similar way to "eeprom_read()" etc.
629 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
630 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
631 - gdbtools copyright update
632 - ensure that set_msr() executes the "sync" and "isync" instructions
633 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
634 - 8260 I/O ports fix: Open Drain should be set last when configuring
635 - add SIU IRQ defines for 8260
636 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
637 config.mk to allow board configurations to override the GNU
638 linker script, selected via the LDSCRIPT, make variable, and to
639 give an initial value to the OBJCFLAGS make variable
640 - 8260 i2c enhancement:
641 o correctly extends the timeout depending on the size of all
642 queued messages for both transmit and receive
643 o will not continue with receive if transmit times out
644 o ensures that the error callback is done for all queued tx
646 o correctly detects both tx and rx timeouts, only delivers one to
647 the callback, and does not overwrite an earlier error
648 o logic in i2c_probe now correct
649 - add "vprintf()" function so that "panic()" function can be
651 - many Hymod board changes
653 * Patches by Robert Schwebel, 14 Jun 2003:
654 - add support for Logotronic DL datalogger board
655 - cleanup serial line after kermit binary download
656 - add debugX macro (debug level support)
657 - update mach-types.h to latest arm.linux.org.uk master list.
659 * Patches by David Müller, 12 Jun 2003:
660 - rewrite of the S3C24X0 register definitions stuff
661 - "driver" for the built-in S3C24X0 RTC
663 * Patches by Yuli Barcohen, 12 Jun 2003:
664 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
665 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
666 configuration word supplied by FPGA on some MPC8260ADS boards
668 * Patch by Pantelis Antoniou, 10 Jun 2003:
669 Unify status LED interface
671 * Add support for DS12887 RTC; add RTC support for ATC board
673 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
674 Modifications for Atmel AT91RM9200DK ARM920T based development kit
675 - Add Atmel DataFlash support for reading and writing.
676 - Add possibility to boot a Linux from DataFlash with BOOTM command.
677 - Add Flash detection on Atmel AT91RM9200DK
678 (between Atmel AT49BV1614 and AT49BV1614A flashes)
679 - Replace old Ethernet PHY layer functions
680 - Change link address
682 * Patch by Frank Smith, 9 Jun 2003:
683 use CRIT_EXCEPTION for machine check on 4xx
685 * Patch by Detlev Zundel, 13 Jun 2003:
686 added implementation of the "carinfo" command in cmd_immap.c
688 * Fix CONFIG_NET_MULTI support in include/net.h
690 * Patches by Kyle Harris, 13 Mar 2003:
691 - Add FAT partition support
692 - Add command support for FAT
693 - Add command support for MMC
695 - Add Intel PXA support for video
696 - Add Intel PXA support for MMC
698 - Enable MMC and FAT for lubbock board
699 - Other misc changes for lubbock board
701 * Patch by Robert Schwebel, April 02, 2003:
702 fix for SMSC91111 driver
704 * Patch by Vladimir Gurevich, 04 Jun 2003:
705 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
707 * Patch by Stefan Roese, 05 Jun 2003:
708 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
709 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
710 data cache can be used even if the chip select is in use.
711 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
712 (see README for further description).
713 - Changed config files of CONFIG_EEPRO100 boards to use the
714 CFG_RX_ETH_BUFFER define.
716 * Add support for RMU board
718 * Add support for TQM862L at 100/50 MHz
720 * Patch by Pantelis Antoniou, 02 Jun 2003:
721 major reconstruction of networking code;
722 add "ping" support (outgoing only!)
724 * Patch by Denis Peter, 04 June 2003:
725 add support for the MIP405T board
727 * Patches by Udi Finkelstein, 2 June 2003:
728 - Added support for custom keyboards, initialized by defining a
729 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
730 - Added support for the RBC823 board.
731 - cpu/mpc8xx/lcd.c now automatically calculates the
732 Horizontal Pixel Count field.
734 * Fix alignment problem in BOOTP (dhcp_leasetime option)
735 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
737 * Patch by Mark Rakes, 14 May 2003:
738 add support for Intel e1000 gig cards.
740 * Patch by Nye Liu, 3 Jun 2003:
741 fix critical typo in MAMR definition (include/mpc8xx.h)
743 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
745 * Patch by Klaus Heydeck, 2 Jun 2003
746 Minor changes for KUP4K configuration
748 * Patch by Marc Singer, 29 May 2003:
749 Fixed rarp boot method for IA32 and other little-endian CPUs.
751 * Patch by Marc Singer, 28 May 2003:
752 Added port I/O commands.
754 * Patch by Matthew McClintock, 28 May 2003
755 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
756 - minor patches for utx8245
758 * Patch by Daniel Engström, 28 May 2003:
761 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
762 add nand flash support to SXNI855T configuration
763 fix/extend nand flash support:
764 - fix 'nand erase' command so does not erase bad blocks
765 - fix 'nand write' command so does not write to bad blocks
766 - fix nand_probe() so handles no flash detected properly
767 - add doc/README.nand
768 - add .jffs2 and .oob options to nand read/write
769 - add 'nand bad' command to list bad blocks
770 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
771 - make NAND read/write faster
773 * Patch by Rune Torgersen, 23 May 2003:
774 Update for MPC8266ADS board
776 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
777 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
778 _time_ (!) if the environment is embedded within the U-Boot image,
779 or in a separate flash sector.
781 * Cleanup CFG_DER #defines in config files (wd maintained only)
783 * Fix data abort exception handling for arm920t CPU
785 * Fix alignment problems with flash driver for TRAB board
787 * Patch by Donald White, 21 May 2003:
788 fix calculation of base address in pci_hose_config_device()
790 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
791 execute "cmd2", even if "cmd1" fails. Note that this is different
792 to "run var1 var2" where the contents of "var2" will NOT be
793 executed when a command in "var1" fails.
795 * Add zero-copy ramdisk support (requires corresponding kernel support!)
797 * Patch by Kyle Harris, 20 May 2003:
798 In preparation for an ixp port, rename cpu/xscale and arch-xscale
799 into cpu/pxa and arch-pxa.
801 * Patch by Stefan Roese, 23 May 2003:
802 - IBM PPC405EP port added.
803 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
804 UART0) is used as default U-Boot console. PPC4xx only!
805 - esd ASH405 board added (PPC405EP based).
806 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
807 - esd CPCI405AB board added.
808 - esd PMC405 board added.
809 - Update of some esd boards.
811 * Patch by Denis Peter, 19 Mai 2003:
812 add support for the MIP405-3 board
814 * Patch by Dave Ellis, 22 May 2003:
815 Fix problem with only partially cleared .bss segment
817 * Patch by Rune Torgersen, 12 May 2003:
818 get PCI to work on a MPC8266ADS board; incorporate change to
819 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
821 * Patch by Nye Liu, 1 May 2003:
822 minor patches for the FADS8xx
824 * Patch by Thomas Schäfer, 28 Apr 2003:
825 Fix SPD handling for 256 ECC DIMM on Walnut
827 * Add support for arbitrary bitmaps for TRAB's VFD command;
828 allow to pass boot bitmap addresses in environment variables;
829 allow for zero boot delay
831 * Patch by Christian Geißinger, 19 May 2002:
832 On TRAB: wait until the dummy byte has been completely sent
834 * Patch by David Updegraff, 22 Apr 2003:
835 update for CrayL1 board
837 * Patch by Pantelis Antoniou, 21 Apr 2003:
838 add boot support for ARTOS (a proprietary OS)
840 * Patch by Steven Scholz, 11 Apr 2003:
841 Add support for RTC DS1338
843 * Patch by Rod Boyce, 24 Jan 2003:
844 Fix counting of extended partitions in diskboot command
846 * Patch by Christophe Lindheimer, 20 May 2003:
847 allow the use of CFG_LOADS when CFG_NO_FLASH is set
849 * Fix SDRAM timing on Purple board
851 * Add support for CompactFlash on ATC board
852 (includes support for Intel 82365 and compatible PC Card controllers,
853 and Yenta-compatible PCI-to-CardBus controllers)
855 * Patch by Mathijs Haarman, 08 May 2003:
856 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
858 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
860 * Add support for Promess ATC board
862 * Patch by Keith Outwater, 28 Apr 2003:
863 - Miscellaneous corrections and additions to GEN860T board specific code.
864 - Added GEN860_SC variant to GEN860T.
865 - Miscellaneous corrections to GEN860T documentation.
866 - Correct duplicate entry in U-Boot CREDITS file.
867 - Add GEN860T_SC entry in MAINTAINERS file.
868 - Update CREDITS file with GEN860T_SC info.
870 * Update Smiths Aerospace addresses in MAINTAINERS file
872 * Fix error handling in hush's version of "run" command
875 - Splashscreen support
878 - temperature dependend enabling of LCD
880 * Allow booting from old "PPCBoot" disk partitions
882 * Add support for TQM8255 Board / MPC8255 CPU
884 ======================================================================
885 Changes for U-Boot 0.3.1:
886 ======================================================================
888 * Make sure Block Lock Bits get cleared in R360MPI flash driver
890 * MPC823 LCD driver: Fill color map backwards, to allow for steady
891 display when Linux takes over
893 * Patch by Erwin Rol, 27 Feb 2003:
894 Add support for RTEMS (this time for real).
896 * Add support for "bmp info" and "bmp display" commands to load
897 bitmap images; this can be used (for example in a "preboot"
898 command) to display a splash screen very quickly after poweron.
900 * Add support for 133 MHz clock on INCA-IP board
902 * Patch by Lutz Dennig, 10 Apr 2003:
903 Update for R360MPI board
905 * Add new meaning to "autostart" environment variable:
906 If set to "no", a standalone image passed to the
907 "bootm" command will be copied to the load address
908 (and eventually uncompressed), but NOT be started.
909 This can be used to load and uncompress arbitrary
912 * Patch by Stefan Roese, 10 Apr 2003:
913 Changed DHCP client to use IP address from server option field #54
914 from the OFFER packet in the server option field #54 in the REQUEST
915 packet. This fixes a problem using a Windows 2000 DHCP server,
916 where the DHCP-server is not the TFTP-server.
918 * Set max brightness for MN11236 displays on TRAB board
920 * Add support for TQM862L modules
922 ======================================================================
923 Changes for U-Boot 0.3.0:
924 ======================================================================
926 * Patch by Arun Dharankar, 4 Apr 2003:
927 Add IDMA example code (tested on 8260 only)
929 * Add support for Purple Board (MIPS64 5Kc)
931 * Add support for MIPS64 5Kc CPUs
933 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
935 * Patch by Denis Peter, 04 Apr 2003:
936 - update MIP405-4 board
938 * Patch by Stefan Roese, 4 Apr 2003:
939 - U-Boot version environment variable "ver" added
940 (CONFIG_VERSION_VARIABLE).
941 - Changed PPC405GPr version from A to B.
942 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
944 * Patches by Denis Peter, 03 April 2003:
945 - fix PCI IRQs on MPL boards
946 - fix two more un-relocated pointer problems
948 * Fix behaviour of "run" command:
949 - print error message iv variable does not exist
950 - terminate processing of arguments in case of error
952 * Patches by Peter Figuli, 10 Mar 2003
953 - Add support for BTUART on PXA platform
954 - Add support for WEP EP250 (PXA) board
956 * Fix flash problems on INCA-IP; add tool to allow bruning images to
957 flash using a BDI2000
959 * Implement fix for I2C Edge Conditions problem for all boards that
960 use the bit-banging driver (common/soft_i2c.c)
962 * Patch by Martin Winistoerfer, 23 Mar 2003
963 - Add port to MPC555/556 microcontrollers
964 - Add support for cmi customer board with
965 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
967 * Patch by Rick Bronson, 28 Mar 2003:
968 - fix common/cmd_nand.c
970 * Patch by Arun Dharankar, 24 Mar 2003:
971 - add threads / scheduler example code
973 * Add patches by Robert Schwebel, 31 Mar 2003:
974 - add ctrl-c support for kermit download
975 - align bdinfo output on ARM
976 - csb226 board: bring in sync with innokom/memsetup.S
977 - csb226 board: fix MDREFR handling
978 - misc doc fixes / extensions
979 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
980 - add BOOT_PROGRESS to armlinux.c
982 * Add CPU ID, version, and clock speed for INCA-IP
984 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
985 - fix SRAM and SDRAM memory sizing
986 - add status LED support
987 - add MAC address for second (SCC1) ethernet port
989 * Update default environment for TQM8260 board
991 * Patch by Rick Bronson, 16 Mar 2003:
992 - Add NAND flash support for reading, writing, and erasing NAND
993 flash (certain forms of which are called SmartMedia).
994 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
996 * Patches by Robert Schwebel, 19 Mar 2003:
997 - use arm-linux-gcc as default compiler for ARM
999 - fix missing baudrate setting
1000 - added $loadaddr / CFG_LOAD_ADDR support to loadb
1001 - moved "ignoring trailing characters" _before_ u-boot wants to
1002 print out diagnostics messages; removes bogus characters at the
1005 * Patch by John Zhan, 18 Mar 2003:
1006 Add support for SinoVee Microsystems SC8xx boards
1008 * Patch by Rolf Offermanns, 21 Mar 2003:
1009 ported the dnp1110 related changes from the current armboot cvs to
1010 current u-boot cvs. smc91111 does not work. problem marked in
1011 smc91111.c, grep for "FIXME".
1013 * Patch by Brian Auld, 25 Mar 2003:
1014 Add support for STM flash chips on ebony board
1016 * Add PCI support for MPC8250 Boards (PM825 module)
1018 * Patch by Stefan Roese, 25 Mar 2003:
1021 * Patch by Stefan Roese, 20 Mar 2003:
1022 - CPCI4052 update (support for revision 3).
1023 - Set edge conditioning circuitry on PPC405GPr for compatibility
1024 to existing PPC405GP designs.
1025 - Clip udiv to 5 bits on PPC405 (serial.c).
1027 * Extend INCAIP board support:
1028 - add automatic RAM size detection
1029 - add "bdinfo" command
1030 - pass flash address and size to Linux kernel
1031 - switch to 150 MHz clock
1033 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
1034 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
1035 boards, version 153 for Rev. 200 boards).
1037 * Patch by Vladimir Gurevich, 12 Mar 2003:
1038 Fix relocation problem of statically initialized string pointers
1041 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
1042 Cleanup & bug fixes for JFFS2 code:
1043 - the memory mangement was broken. It caused havoc on malloc by
1044 writing beyond the block boundaries.
1045 - the length calculation for files was wrong, sometimes resulting
1046 in short file reads.
1047 - data copying now optionally takes fragment version numbers into
1048 account, to avoid copying from older data.
1049 See doc/README.JFFS2 for details.
1051 * Patch by Josef Wagner, 12 Mar 2003:
1052 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
1053 - ETH05 and BEDBUG support for CU824
1054 - added support for MicroSys CPC45
1055 - new BOOTROM/FLASH0 and DOC base for PM826
1057 * Patch by Robert Schwebel, 12 Mar 2003:
1058 Fix the chpart command on innokom board
1061 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
1062 s/PPCBoot/U-Boot/ in some files
1063 s/pImage/uImage/ in some files
1065 * Patch by Detlev Zundel, 15 Jan 2003:
1066 Fix '' command line quoting
1068 * Patch by The LEOX team, 19 Jan 2003:
1069 - add support for the ELPT860 board
1070 - add support for Dallas ds164x RTC
1072 * Patches by David Müller, 31 Jan 2003:
1073 - minimal setup for CardBus bridges
1074 - add EEPROM read/write support in the CS8900 driver
1075 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
1076 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
1078 * Patch by Steven Scholz, 04 Feb 2003:
1079 add support for RTC DS1307
1081 * Patch by Reinhard Meyer, 5 Feb 2003:
1082 fix PLPRCR/SCCR init sequence on 8xx to allow for
1083 changes of EBDF by software
1085 * Patch by Vladimir Gurevich, 07 Feb 2003:
1086 "API-compatibility patch" for 4xx I2C driver
1088 * TRAB fixes / extensions:
1089 - Restore VFD brightness as saved in environment
1090 - add support for Fujitsu flashes
1091 - make sure both buzzers are turned off (drive low level)
1093 * Patches by Robert Schwebel, 06 Mar 2003:
1094 - fix bug in BOOTP code (must use NetCopyIP)
1095 - update of CSB226 port
1096 - clear BSS segment on XScale
1097 - added support for i2c_init_board() function
1098 - update to the Innokom plattform
1100 * Extend support for redundand environments for configurations where
1101 environment size < sector size
1103 * Patch by Rune Torgersen, 13 Feb 2003:
1104 Add support for Motorola MPC8266ADS board
1106 * Patch by Kyle Harris, 19 Feb 2003:
1107 patches for the Intel lubbock board:
1108 memsetup.S - general cleanup (based on Robert's csb226 code)
1109 flash.c - overhaul, actually works now
1110 lubbock.c - fix init funcs to return proper value
1112 * Patch by Kenneth Johansson, 26 Feb 2003:
1113 - Fixed off by one in RFTA calculation.
1114 - No need to abort when LDF is lower than we can program it's only
1115 minimum timing so clamp it to what we can do.
1116 - Takes function pointer to function for reading the spd_nvram. Usefull
1117 for faking data or hardcode a module without the nvram.
1118 - fix other user for above change
1119 - fix some comments.
1121 * Patches by Brian Waite, 26 Feb 2003:
1122 - fix port for evb64260 board
1123 - fix PCI for evb64260 board
1126 * Patch by Reinhard Meyer, 1 Mar 2003:
1127 Add support for EMK TOP860 Module
1129 * Patch by Yuli Barcohen, 02 Mar 2003:
1130 Add SPD EEPROM support for MPC8260ADS board
1132 * Patch by Robert Schwebel, 21 Jan 2003:
1133 - Add support for Innokom board
1134 - Don't complain if "install" fails
1135 - README cleanup (remove duplicated lines)
1136 - Update PXA header files
1138 * Add documentation for existing POST code (doc/README.POST)
1140 * Patch by Laudney Ren, 15 Jan 2003:
1141 Fix handling of redundand environment in "tools/envcrc.c"
1143 * Patch by Detlev Zundel, 28 Feb 2003:
1144 Add bedbug support for 824x systems
1146 * Add support for 16 MB flash configuration of TRAB board
1148 * Patch by Erwin Rol, 27 Feb 2003:
1149 Add support for RTEMS
1151 * Add image information to README
1153 * Patch by Stefan Roese, 18 Feb 2003:
1154 CPCIISER4 configuration updated.
1156 * Patch by Stefan Roese, 17 Feb 2003:
1157 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
1159 * Patch by Stefan Roese, 13 Feb 2003:
1160 Add "pcidelay" environment variable (in ms, enabled via
1161 CONFIG_PCI_BOOTDELAY).
1162 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
1163 RST# to respond to configuration cycles (33MHz -> 1s).
1165 * Fix dual PCMCIA slot support (when running with just one
1168 * Add VFD type detection to trab board
1170 * extend drivers/cs8900.c driver to synchronize ethaddr environment
1171 variable with value in the EEPROM
1173 * Patch by Stefan Roese, 10 Feb 2003:
1174 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
1176 * Add support for MIPS32 4Kc CPUs
1178 * Add support for INCA-IP Board
1180 ======================================================================
1181 Changes for U-Boot 0.2.2:
1182 ======================================================================
1184 * Add dual ethernet support on PM826
1186 * Add support for LXT971 PHY on PM826
1188 * Patch by Tord Andersson, 16 Jan 2003:
1189 Fix flash sector count for TQM8xxL
1191 * Fix I2C EEPROM problem on ICU862 board (would only write the first
1192 16 bytes out of each 32 byte block)
1194 ======================================================================
1195 Changes for U-Boot 0.2.1:
1196 ======================================================================
1198 * Add support for V37 board
1199 (patch by Jón Benediktsson, 11 Dec 2002)
1201 * Update baudrate in bd_info when it gets changed
1203 * Add watchdog trigger points while waiting for serial port
1204 (so far only 8xx -- needed on LWMON with 100ms watchdog)
1206 * Improve command line tool to access the U-Boot's environment
1207 (figuration of the utility, using a config file)
1209 * Add single quote support for (old) command line parser
1211 * Switch LWMON board default config from FRAM to EEPROM;
1212 in POST, EEPROM shows up on 8 addresses
1214 ======================================================================
1215 Changes for U-Boot 0.2.0:
1216 ======================================================================
1218 * Use 1-byte-read instead of -write for iprobe() function
1219 Add i2c commands to PM826 config
1221 * extend I2C POST code: check for list on known addresses
1223 * Improve log buffer code; use "loglevel" to decide which messages
1224 to log on the console, too (like in Linux); get rid of "logstart"
1226 * Add command line tool to access the U-Boot's environment
1227 (board-specific for TRAB now, to be fixed later)
1229 * Patch by Hans-Joerg Frieden, 06 Dec 2002
1230 Fix misc problems with AmigaOne support
1232 * Patch by Chris Hallinan, 3 Dec 2002:
1233 minor cleanup to the MPC8245 EPIC driver
1235 * Patch by Pierre Aubert , 28 Nov 2002
1236 Add support for external (SIU) interrupts on MPC8xx
1238 * Patch by Pierre Aubert , 28 Nov 2002
1239 Fix nested syscalls bug in standalone applications
1241 * Patch by David Müller, 27 Nov 2002:
1242 fix output of "pciinfo" command for CardBus bridge devices.
1244 * Fix bug in TQM8260 board detection - boards got stuck when board ID
1247 * Add LED indication for IDE activity on KUP4K board
1249 * Fix startup problems with VFD display on TRAB
1251 * Patch by Pierre Aubert, 20 Nov 2002
1252 Add driver for Epson SED13806 graphic controller.
1253 Add support for BMP logos in cfb_console driver.
1255 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
1257 * Patch by Rod Boyce, 21 Nov 2002:
1258 fix PCMCIA on MBX8xx board
1260 * Patch by Pierre Aubert , 21 Nov 2002
1261 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
1262 bootmode word in DPRAM configurable
1264 * Patch by Daniel Engström, 18 Nov 2002:
1265 Fixes for x86 port (mostly strings issues)
1267 * Patch by Ken Chou, 18 Nov 2002:
1268 Fix for natsemi NIC cards (DP83815)
1270 * Patch by Pierre Aubert, 19 Nov 2002:
1271 fix a bug for the MII configuration, and some warnings
1273 * Patch by Thomas Frieden, 13 Nov 2002:
1274 Add code for AmigaOne board
1275 (preliminary merge to U-Boot, still WIP)
1277 * Patch by Jon Diekema, 12 Nov 2002:
1278 - Adding URL for IEEE OUI lookup
1279 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
1281 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
1282 root-on-nfs macros are designed to switch how the default boot
1283 method gets defined.
1285 * Patch by Daniel Engström, 13 Nov 2002:
1286 Add support for i386 architecture and AMD SC520 board
1288 * Patch by Pierre Aubert, 12 Nov 2002:
1289 Add support for DOS filesystem and booting from DOS floppy disk
1291 * Patch by Jim Sandoz, 07 Nov 2002:
1292 Increase number of network RX buffers (PKTBUFSRX in
1293 "include/net.h") for EEPRO100 based boards (especially SP8240)
1294 which showed "Receiver is not ready" errors when U-Boot was
1295 processing the receive buffers slower than the network controller
1298 * Patch by Andreas Oberritter, 09 Nov 2002:
1299 Change behaviour of NetLoop(): return -1 for errors, filesize
1300 otherwise; return code 0 is valid an means no file loaded - in this
1301 case the environment still gets updated!
1303 * Patches by Jon Diekema, 9 Nov 2002:
1304 - improve ADC/DAC clocking on the SACSng board to align
1305 the failing edges of LRCLK and SCLK
1306 - sbc8260 configuration tweaks
1307 - add status LED support for 82xx systems
1308 - wire sspi/sspo commands into command handler; improved error
1310 - add timestamp support and alternate memory test to the
1311 SACSng configuration
1313 * Patch by Vince Husovsky, 7 Nov 2002:
1314 Add "-n" to linker options to get rid of "Not enough room for
1315 program headers" problem
1317 * Patch by David Müller, 05 Nov 2002
1318 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
1319 so we can use an already existing name
1321 * Patch by Pierre Aubert, 05 Nov 2002
1322 Hardware relatied improvments in FDC boot code
1324 * Patch by Holger Schurig, 5 Nov 2002:
1325 Make the PXA really change it's frequency
1327 * Patch by Pierre Aubert, 05 Nov 2002
1328 Add support for slave serial Spartan 2 FPGAs
1330 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
1333 * Add support for log buffer which can be passed to Linux kernel's
1334 syslog mechanism; used especially for POST results.
1336 * Patch by Klaus Heydeck, 31 Oct 2002:
1337 Add initial support for kup4k board
1339 * Patch by Robert Schwebel, 04 Nov 2002:
1340 - use watchdog to reset PXA250 systems
1341 - added progress callbacks to (some of the) ARM code
1342 - update for Cogent CSB226 board
1344 * Add support for FPS860 board
1346 * Patch by Guillaume Alexandre,, 04 Nov 2002:
1347 Improve PCI access on 32-bits Compact PCI bus
1349 * Fix mdelay() on TRAB - this was still the debugging version with
1350 seconds instead of ms.
1352 * Patch by Robert Schwebel, 1 Nov 2002:
1353 XScale related cleanup (affects all ARM boards)
1355 * Cleanup of names and README.
1357 ======================================================================
1358 Notes for U-Boot 0.1.0:
1359 ======================================================================
1361 This is the initial version of "Das U-Boot", the Universal Boot Loader.
1363 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
1364 For information about the history of the project please see the
1365 PPCBoot project page at http://sourceforge.net/projects/ppcboot
1367 ======================================================================