blob: a1ad875f54116725dfed156c303c891214f41193 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenk4b16c2e2003-11-07 13:42:26 +00002Changes since U-Boot 1.0.0:
3======================================================================
4
wdenk4e7a58a2003-12-07 19:24:00 +00005* Patch by Andre Schwarz, 24 Nov 2003:
6 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
7
8* Patch by Pavel Bartusek, 21 Nov 2003:
9 set ZMII bridge speed on 440
10
11* Patch by Anders Larsen, 17 Nov 2003:
12 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
13
wdenk4ea537d2003-12-07 18:32:37 +000014* Patches by David Müller, 14 Nov 2003:
15 - board/mpl/common/common_util.c
16 * implement support for BZIP2 compressed images
17 * various cleanups (printf -> puts, ...)
18 - board/mpl/common/flash.c
19 * report correct errors to upper layers
20 * check the erase fail and VPP low bits in status reg
21 - board/mpl/vcma9/cmd_vcma9.c
22 - board/mpl/vcma9/flash.c
23 * various cleanups (printf -> puts, ...)
24 - common/cmd_usb.c
25 * fix typo in comment
26 - cpu/arm920t/usb_ohci.c
27 * support for S3C2410 is missing in #if line
28 - drivers/cs8900.c
29 * reinit some registers in case of error (cable missing, ...)
30 - fs/fat/fat.c
31 * support for USB/MMC devices is missing in #if line
32 - include/configs/MIP405.h
33 - include/configs/PIP405.h
34 * enable BZIP2 support
35 * enlarge malloc space to 1MiB because of BZIP2 support
36 - include/configs/VCMA9.h
37 * enable BZIP2 support
38 * enlarge malloc space to 1MiB because of BZIP2 support
39 * enable USB support
40 - lib_arm/armlinux.c
41 * change calling convention of ARM Linux kernel as
42 described on http://www.arm.linux.org.uk/developer/booting.php
43
44* Patch by Thomas Lange, 14 Nov 2003:
45 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
46 support all these AMD boards.
47
48* Patch by Thomas Lange, 14 Nov 2003:
49 Workaround for mips au1x00 physical memory accesses (the au1x00
50 uses a 36 bit bus internally and cannot access physical memory
51 directly. Use the uncached SDRAM address instead of the physical
52 one.)
53
wdenk5d5317e2003-12-07 00:46:27 +000054* Patch by Xue Ligong (Joe), 13 Nov 2003:
55 add Realtek 8019 ethernet driver
56
57* Patch by Yuli Barcohen, 13 Nov 2003:
58 MPC826xADS/PQ2FADS cleanup
59
60* Patch by Anders Larsen, 12 Nov 2003:
61 Update README to mark the PORTIO commands non-standard
62
wdenk86765902003-12-06 23:55:10 +000063* Patch by Nicolas Lacressonnière, 12 Nov 2003:
64 update for for Atmel AT91RM9200DK development kit:
65 - support for environment variables in DataFlash
66 - Atmel DataFlash AT45DB1282 support
67
68* Patch by Jeff Carr, 11 Nov 2003:
69 add support for new version of 8270 processors
70
71* Patches by George G. Davis, 05 Nov 2003:
72 - only pass the ARM linux initrd tag to the kernel when an initrd
73 is actually present
74 - update omap1510inn configuration file
75
wdenkf4cec3f2003-12-06 23:20:41 +000076* Patches by Stephan Linz, 3 Nov 2003:
77 - more endianess fixes for LAN91C111 driver
78 - CFG_HZ configuration patch for NIOS Cyclone board
79
80* Patch by Stephan Linz, 28 Oct 2003:
81 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
82
83* Patch by Steven Scholz, 20 Oct 2003:
84 - make "mii info <addr>" show infor for PHY at "addr" only
85 - Endian fix for miiphy_info()
86
wdenkc0aa5c52003-12-06 19:49:23 +000087* Patch by Gleb Natapov, 19 Sep 2003:
88 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
89
90* Patch by Anders Larsen, 17 Sep 2003:
91 Bring ARM memory layout in sync with the documentation:
92 stack and malloc-heap are now located _below_ the U-Boot code
93
wdenk768844e2003-12-06 11:20:01 +000094* Accelerate booting on TRAB board: read and check autoupdate image
95 headers first instead of always reading the whole images.
96
wdenk1ae251b2003-12-05 21:08:38 +000097* Fix type in MPC5XXX code (pointed out by Victor Wren)
98
wdenk78ae91f2003-12-03 23:53:42 +000099* Enabled password check on RMU board
100
101* Fix configuration problem with IceCube in LOWBOOT configuration:
102 envrionment got embedded, corrupting the image layout.
103
104* Fix NEC display names (it's 6440 [for 640x480], not 6640).
105
wdenkc0d54ae2003-11-25 16:55:19 +0000106* Added BMS2003 board
107 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
108
wdenk9a1ff302003-11-17 21:45:27 +0000109* Fix flash driver for TRAB board (must use Unlock Bypass Reset
110 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
111 and CPLD
112
wdenkc6abb7e2003-11-17 21:14:37 +0000113* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
114 recent tools
115
116* Add checksum verification to 'imls' command
117
118* Add bd_info fields needed for 4xx Linux I2C driver
119
120* Patch by Martin Krause, 4 Nov. 2003:
121 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
122
123* Print used network interface when CONFIG_NET_MULTI is set
124
wdenk4b16c2e2003-11-07 13:42:26 +0000125* Patch by Bernhard Kuhn, 28 Oct 2003:
126 Add low boot support for MPC5200
127
128* Fix problem with dual PCMCIA support (NSCU)
129
130* Fix MPC5200 I2C initialization function
131
132======================================================================
wdenk934c4f82003-09-11 19:48:06 +0000133Changes for U-Boot 1.0.0:
134======================================================================
135
wdenk655a0f92003-10-30 21:49:38 +0000136* Fix parameter passing to standalone images with bootm command
137
138* Patch by Kyle Harris, 30 Oct 2003:
139 Fix build errors for ixdp425 board
140
141* Patch by David M. Horn, 29 Oct 2003:
142 Fixes to build under CYGWIN
143
144* Get IceCube MGT5100 working (again)
145
wdenkb6c60cb32003-10-29 23:18:55 +0000146* Fix problems in memory test on some boards (which was not
147 non-destructive as intended)
148
149* Patch by Gary Jennejohn, 28 Oct 2003:
150 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
151 to prevent stack overflow on ARM systems
152
wdenk55618472003-10-28 09:14:21 +0000153* Patch by Stephan Linz, 28 Oct 2003:
154 fix init sequence error for NIOS port
155
156* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
157
158* Add CONFIG_VERSION_VARIABLE to TRAB configuration
159
wdenka983cc22003-10-26 22:52:58 +0000160* Patch by Xiao Xianghua, 23 Oct 2003:
161 small patch for mpc85xx
162
163* Fix small problem in MPC5200 I2C driver
164
165* Fix FCC3 support on ATC board
166
dzu6605c842003-10-24 13:14:45 +0000167* Correct header printing for multi-image files in do_bootm()
168
169* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
170
wdenk6fcda222003-10-22 09:00:28 +0000171* Fix PCI problems on PPChameleon board
172
wdenk3da587e2003-10-19 23:22:11 +0000173* Patch by Steven Scholz, 18 Oct 2003:
174 Fix AT91RM9200 ethernet driver
175
176* Patch by Nye Liu, 17 Oct 2003:
177 Fix typo in include/mpc8xx.h
178
179* Patch by Richard Woodruff, 16 Oct 03:
180 Fixes for cpu/arm925/interrupt.c
181 - Initialize timestamp & lastdec vars.
182 - fix timestamp overflows.
183 - fix lastdec overflow.
184 - smarter normalization to allow udelay() below 1ms to work.
185
186* Patch by Scott McNutt, 16 Oct
187 add networking support for the Altera Nios Development Kit,
188 Cyclone Edition (DK-1C20)
189
190* Patch by Jon Diekema, 14 Oct 2003:
191 add hint about doc/README.silent to README file
192
dzub02ed682003-10-19 21:43:26 +0000193* Add CompactFlash support for NSCU
194
wdenkad7541e2003-10-19 22:30:08 +0000195* Fix PCI problems on PPChameleonEVB
196
wdenk17d1a1d2003-10-16 12:53:35 +0000197* TRAB auto-update: Base decision if we have to strip the image
198 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +0000199 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +0000200
wdenk9c53f402003-10-15 23:53:47 +0000201* Patches by Xianghua Xiao, 15 Oct 2003:
202
203 - Added Motorola CPU 8540/8560 support (cpu/85xx)
204 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
205 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
206
207* Fix flash timings on TRAB board
208
wdenkbd1575f2003-10-14 19:43:55 +0000209* Make sure HUSH is initialized for running auto-update scripts
210
211* Make 5200 reset command _really_ reset the board, without running
212 any other code after it
213
214* Fix errors with flash erase when range spans across banks
215 that are mapped in reverse order
216
217* Fix flash mapping and display on P3G4 board
218
219* Patch by Kyle Harris, 15 Jul 2003:
220 - add support for Intel IXP425 CPU
221 - add support for IXDP425 eval board
222
wdenk808532a2003-10-10 10:05:42 +0000223* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
224 for more information
225
wdenk9b7f3842003-10-09 20:09:04 +0000226* Patch by Steven Scholz, 10 Oct 2003
227 - Add support for Altera FPGA ACEX1K
228
wdenk9f837932003-10-09 19:00:25 +0000229* Patches by Thomas Lange, 09 Oct 2003:
230 - fix cmd_ide.c for non ppc boards (read/write functions did not
231 add ATA base address)
232 - fix for shannon board
233 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +0000234 - Endian swap ATA identity for all big endian CPUs, not just PPC
235 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
236 args to linux
237 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +0000238
239* Patch by Sangmoon Kim, 07 Oct 2003:
240 add support for debris board
241
wdenk61970fd2003-10-09 13:16:55 +0000242* Patch by Martin Krause, 09 Oct 2003:
243 Fixes for TRAB board
244 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +0000245 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +0000246 udelay(); fix some timing problems with adc controller
247 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
248 modify commands: touch and buzzer
249
250* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
251 (quick & dirty workaround for rogue pointer problem in get_vfatname());
252 Use direct function calls for auto_update instead of hush commands
253
wdenk60164a82003-10-08 23:26:14 +0000254* Patch by Scott McNutt, 04 Oct 2003:
255 - add support for Altera Nios-32 CPU
256 - add support for Nios Cyclone Development Kit (DK-1C20)
257
258* Patch by Steven Scholz, 29 Sep 2003:
259 - A second parameter for bootm overwrites the load address for
260 "Standalone Application" images.
261 - bootm sets environment variable "filesize" to the resulting
262 (uncompressed) data length for "Standalone Application" images
263 when autostart is set to "no". Now you can do something like
264 if bootm $fpgadata $some_free_ram ; then
265 fpga load 0 $some_free_ram $filesize
266 fi
267
268* Patch by Denis Peter, 25 Sept 2003:
269 add support for the MIP405 Rev. C board
270
wdenk2f0812d2003-10-08 22:45:44 +0000271* Patch by Yuli Barcohen, 25 Sep 2003:
272 add support for Zephyr Engineering ZPC.1900 board
273
274* Patch by Anders Larsen, 23 Sep 2003:
275 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
276 implemented for the x86 architecture)
277
wdenk49c3f672003-10-08 22:33:00 +0000278* Patch by Sangmoon Kim, 23 Sep 2003:
279 fix pll_pci_to_mem_multiplier table for MPC8245
280
281* Patch by Anders Larsen, 22 Sep 2003:
282 enable timed autoboot on PXA
283
284* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +0000285 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
286 returns correct libgcc file path
287 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
288 time on s3c24x0 systems
289
290* Patch by Jon Diekema, 19 Sep 2003:
291 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
292 link state to the fault LED.
293 - In NetLoop, make the Fault LED reflect the link status. The link
294 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +0000295
wdenk1ee550e2003-10-08 22:14:02 +0000296* Patch by Anders Larsen, 18 Sep 2003:
297 allow mkimage to build and run on Cygwin-hosted systems
298
299* Patch by Frank Müller, 18 Sep 2003:
300 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
301 cpu/mpc8xx/fec.c
302
303* Patch by Pantelis Antoniou, 16 Sep 2003:
304 add tool to compute fileds in the PLPRCR register for MPC86x
305
wdenkec207f92003-10-07 20:01:55 +0000306* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
307
wdenke97dcd02003-10-07 10:33:38 +0000308* Fix build problems under FreeBSD
309
wdenk6cd4a5e2003-10-06 22:00:45 +0000310* Add generic filesystem image type
311
wdenk7182b0f2003-10-06 21:55:32 +0000312* Make fatload set filesize environment variable
313
314* enable basic / medium / high-end configurations for PPChameleonEVB
315 board; fix NAND code
316
317* enable TFTP client code to specify to the server the desired
318 timeout value (see RFC-2349)
319
dzu15b57c72003-09-30 15:22:12 +0000320* Improve SDRAM setup for TRAB board
321
dzud5e45d82003-09-30 15:11:43 +0000322* Suppress all output with splashscreen configured only if "splashimage"
323 is set
324
dzuc9b08252003-09-30 14:36:51 +0000325* Fix problems with I2C support for mpc5200
326
dzu8d7e4d12003-09-29 21:55:54 +0000327* Adapt TRAB configuration and auto_update to new memory layout
328
dzu69438f62003-09-25 22:32:40 +0000329* Add configuration for wtk board
330
dzufae2d812003-09-25 22:30:12 +0000331* Add support for the Sharp LQ065T9DR51U LCD display
332
wdenk8706ea82003-09-18 10:02:25 +0000333* Patch by Rune Torgersen, 17 Sep 2003:
334 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +0000335 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +0000336
337* Patches by Jon Diekema, 17 Sep 2003:
338 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
339 env_common.c)
340 - sbc8260 tweaks
341 - adjust "help" output
342
wdenk5958f4a2003-09-18 09:21:33 +0000343* Patches by Anders Larsen, 17 Sep 2003:
344 - fix spelling errors
345 - set GD_FLG_DEVINIT flag only after device function pointers
346 are valid
347 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
348 writeable
349 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
350 - trigger watchdog while waiting in serial driver
351
wdenkb6b2f0e2003-09-17 22:48:07 +0000352* Add auto-update code for TRAB board using USB memory sticks,
353 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +0000354
wdenk7f202b92003-09-16 17:35:37 +0000355* disable MPC5200 bus pipelining as workaround for bus contention
356
wdenkf5547d32003-09-16 17:06:05 +0000357* Modify XLB arbiter priorities on MPC5200 so all devices use same
358 priority; configure critical interrupts to be handled like external
359 interrupts
360
wdenk6e2bf7a2003-09-16 11:39:10 +0000361* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
362 go back to 66 MHz for stability
363
wdenk1f197c62003-09-15 18:00:00 +0000364* Patches by Jon Diekema, 15 Sep 2003:
365 - add description for missing CFG_CMD_* entries in the README file
366 - sacsng tweaks
367
wdenkfc314ce2003-09-14 19:08:39 +0000368* Patch by Gleb Natapov, 14 Sep 2003:
369 enable watchdog support for all MPC824x boards that have a watchdog
370
371* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
372 "Non-octet Aligned Frame" errors we see at 100 Mbps
373
374* Patch by Sharad Gupta, 14 Sep 2003:
375 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
376
wdenkbd08bc42003-09-13 19:13:29 +0000377* Patch by llandre, 11 Sep 2003:
378 update configuration for PPChameleonEVB board
379
wdenk25521902003-09-13 19:01:12 +0000380* Patch by David Müller, 13 Sep 2003:
381 various changes to VCMA9 board specific files
382
383* Add I2C support for MGT5100 / MPC5200
384
wdenkf28560f2003-09-12 20:09:09 +0000385* Patch by Rune Torgersen, 11 Sep 2003:
386 Changed default memory option on MPC8266ADS to NOT be Page Based
387 Interleave, since this doesn't work very well with the standard
388 16MB DIMM
389
390* Patch by George G. Davis, 12 Sep 2003:
391 fix Makefile settings for sk98 driver
392
stroese84da3532003-09-12 08:57:52 +0000393* Patch by Stefan Roese, 12 Sep 2003:
394 - new boards added: DP405, HUB405, PLU405, VOH405
395 - some esd boards updated
396 - cpu/ppc4xx/sdram.c: disable memory controller before setting
397 first values
398 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
399
wdenk4cc02a82003-09-11 23:06:34 +0000400* Patch by Martin Krause, 11 Sep 2003:
401 add burn-in tests for TRAB board
402
403* Enable instruction cache on MPC5200 board
404
wdenk934c4f82003-09-11 19:48:06 +0000405* Patch by Denis Peter, 11 Sep 2003:
406 - fix USB data pointer assignment for bulk only transfer.
407 - prevent to display erased directories in FAT filesystem.
408
409* Change output format for NAND flash - make it look like for other
410 memory, too
411
412======================================================================
wdenkde887eb2003-09-10 18:20:28 +0000413Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +0000414======================================================================
415
dzufae2d812003-09-25 22:30:12 +0000416* Add I2C and RTC support for RMU board
417
wdenk2c9b05d2003-09-10 22:30:53 +0000418* Patches by Denis Peter, 9 Sep 2003:
419 add FAT support for IDE, SCSI and USB
420
421* Patches by Gleb Natapov, 2 Sep 2003:
422 - cleanup of POST code for unsupported architectures
423 - MPC824x locks way0 of data cache for use as initial RAM;
424 this patch unlocks it after relocation to RAM and invalidates
425 the locked entries.
426
427* Patch by Gleb Natapov, 30 Aug 2003:
428 new I2C driver for mpc107 bridge. Now works from flash.
429
430* Patch by Dave Ellis, 11 Aug 2003:
431 - JFFS2: fix typo in common/cmd_jffs2.c
432 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
433 - JFFS2: remove node version 0 warning
434 - JFFS2: accept JFFS2 PADDING nodes
435 - SXNI855T: add AM29LV800 support
436 - SXNI855T: move environment from EEPROM to flash
437 - SXNI855T: boot from JFFS2 in NOR or NAND flash
438
439* Patch by Bill Hargen, 11 Aug 2003:
440 fixes for I2C on MPC8240
441 - fix i2c_write routine
442 - fix iprobe command
443 - eliminates use of global variables, plus dead code, cleanup.
444
wdenkde887eb2003-09-10 18:20:28 +0000445* Add support for USB Mass Storage Devices (BBB)
446 (tested with USB memory sticks only)
447
448* Avoid flicker on TRAB's VFD
449
wdenkeb20ad32003-09-05 23:19:14 +0000450* Add support for SK98xx driver
451
452* Add PCI support for SL8245 board
453
454* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
455 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
456 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
457
458* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
459 to allow for more accurate baudrate settings
460 (error now 0.7% at 115 kbps, instead of 3.5% before)
461
462* Patch by Andreas Mohr, 4 Sep 2003:
463 Fix a lot of spelling errors
464
wdenk232fe0b2003-09-02 22:48:03 +0000465* Add support for PPChameleon Eval Board
466
467* Add support for P3G4 board
468
469* Fix problem with MGT5100 FEC driver: add "early" MAC address
470 initialization
471
wdenk9a8965d2003-08-31 18:37:54 +0000472* Patch by Yuli Barcohen, 7 Aug 2003:
473 check BCSR to detect if the board is configured in PCI mode
474
wdenkde887eb2003-09-10 18:20:28 +0000475======================================================================
476Changes for U-Boot 0.4.7:
477======================================================================
478
wdenk84650f52003-08-30 00:05:50 +0000479* Patch by Raghu Krishnaprasad, 7 Aug 2003:
480 add support for Adder II MPC852T module
481
wdenk7eaacc52003-08-29 22:00:43 +0000482* Patch by George G. Davis, 19 Aug 2003:
483 fix TI Innovator/OMAP1510 pin configs
484
485* Patches by Kshitij, 18 Aug 2003
486 - add support for arm926ejs cpu core
487 - add support for TI OMAP 1610 Innovator Board
488
wdenk710e3502003-08-29 20:57:53 +0000489* Patch by Yuli Barcohen, 14 Aug 2003:
490 add support for bzip2 uncompression
491
492* Add GCC library to examples/Makefile so GCC utility functions will
493 be resolved, too
494
wdenk2191f502003-08-29 10:05:53 +0000495* Add I2C and RTC support for RMU board using software I2C driver
496 (because of better response to iprobe command); fix problem with
497 "reset" command
498
stroese20a26922003-08-28 14:24:37 +0000499* Patch by Matthias Fuchs, 28 Aug 2003:
500 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
501 CONFIG_BOOTP_MAKS (see README).
502
wdenkb10ba6b2003-08-28 09:41:22 +0000503* Fix ICU862 environment problem
504
505* Fix RAM size detection for RMU board
506
507* Implement "reset" for MGT5100/MPC5200 systems
508
509======================================================================
510Changes for U-Boot 0.4.6:
511======================================================================
512
wdenk5d841732003-08-17 18:55:18 +0000513* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
514 allow selection of clock frequency as "make" target
515
516* Implement memory autosizing code for IceCube boards
517
518* Configure network port on INCA-IP for autonegotiation
519
520* Fix overflow problem in network timeout code
521
522* Patch by Richard Woodruff, 8 Aug 2003:
523 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
524
wdenkb10ba6b2003-08-28 09:41:22 +0000525======================================================================
526Changes for U-Boot 0.4.5:
527======================================================================
528
wdenkfb229ae2003-08-07 22:18:11 +0000529* Update for TQM board defaults:
530 disable clocks_in_mhz, enable boot count limit
531
dzuf6565c62003-08-07 15:04:48 +0000532* Removed tools/gdb from "make all" target. Added make target "gdbtools"
533 in toplevel directory instead. Removed astest.c from tools/gdb because
534 it is no longer relevant.
535
wdenk02379022003-08-05 18:22:44 +0000536* Fix PCI support for MPC5200 / IceCube Board
537
wdenk0a658552003-08-05 17:43:17 +0000538* Map ISP1362 USB OTG controller for NSCU board
539
540* Patch by Brad Parker, 02 Aug 2003:
541 fix sc520_cdp problems
542
543* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
544
545* Allow erase command to cross flash bank boundaries
546
wdenke58b0dc2003-07-27 00:21:01 +0000547* Patch by Scott McNutt, 21 Jul 2003:
548 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
549 Both LynxOS and BlueCat linux KDIs are supported.
550
551* Patch by Richard Woodruff, 25 Jul 2003:
552 use more reliable reset for OMAP/925T
553
554* Patch by Nye Liu, 25 Jul 2003:
555 fix typo in mpc8xx.h
556
557* Patch by Richard Woodruff, 24 Jul 2003:
558 Fixes for cmd_nand.c:
559 - Fixed null dereferece which could result in incorrect ECC values.
560 - Added support for devices with no Ready/Busy signal hooked up.
561 - Added OMAP1510 read/write protect handling.
562 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
563 for non-JFFS2.
564 - Switched default ECC to be JFFS2.
565
wdenkb8463562003-07-26 08:08:08 +0000566* Allow crc32 to be used at address 0x000
567
568* Provide consistent interface to standalone applications to access
569 the 'global_data' structure
570 Provide a doc/README.standalone more useful to users/developers.
571
572* Make IceCube MGT5100 FEC driver work
573
wdenk874ac262003-07-24 23:38:38 +0000574* Implement new mechanism to export U-Boot's functions to standalone
575 applications: instead of using (PPC-specific) system calls we now
576 use a jump table; please see doc/README.standalone for details
577
578* Patch by Dave Westwood, 24 Jul 2003:
579 added support for Unity OS (a proprietary OS)
580
581* Patch by Detlev Zundel, 23 Jul 2003:
582 add "imls" command to print flash table of contents
583
584* Fix cold boot detection for log buffer reset
585
586* Return error for invalid length specifiers with "cp.X" etc.
587
588* Fix startup problem on MIPS
589
590* Allow for CONFIG_SPLASH_SCREEN even when no explicit
591 bitmap support is configured
592
593* Patch by Bill Hargen, 18 Jul 2003:
594 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
595
596* Patch by Denis Peter, 18 Jul 2003:
597 - fix memory configuration for MIP405T
598 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
599
600* Cleanup of TQM82xx configurations; use "official" board types
601 to make selection easier.
602
wdenk2bb11052003-07-17 23:16:40 +0000603* Patch by Martin Krause, 17 Jul 2003:
604 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
605
606* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +0000607 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +0000608
609* Patch by Nye Liu, 16 July 2003:
610 MPC860FADS fixes:
611 - add MPC86xADS support (uses MPC86xADS.h)
612 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
613 o PLPRCR changes
614 o BRG changes (EXTAL/XTAL restricted to 10MHz)
615 o don't trust gclk() software measurement by default, depend on
616 CONFIG_8xx_GCLK_FREQ
617 - add DRAM SIMM not installed detection
618 - use more "correct" SDRAM initialization sequence
619 - allow different SDRAM sizes (8xxADS has 8M)
620 - default DER is 0
621 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
622 - rename MAMR/MBMR defines to be more consistent. Should eventually
623 be merged into MxMR to better reflect the PowerQUICC datasheet.
624
625* Patch by Yuli Barcohen, 16 Jul 2003:
626 support new Motorola PQ2FADS-ZU evaluation board which replaced
627 MPC8260ADS and MPC8266ADS
628
629======================================================================
wdenk21136db2003-07-16 21:53:01 +0000630Changes for U-Boot 0.4.4:
631======================================================================
632
633* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
634
635* Add support for MGT5100 and MPC5200 processors
636
637* Patch by Lutz Dennig, 15 Jul 2003:
638 update for R360MPI board
639
640======================================================================
wdenkdccbda02003-07-14 22:13:32 +0000641Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +0000642======================================================================
643
wdenkf6f96f72003-07-15 20:04:06 +0000644* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +0000645 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +0000646 - added support for TI OMAP 1510 Innovator Board
647
wdenkca9bc762003-07-15 07:45:49 +0000648* Patches by Martin Krause, 14 Jul 2003:
649 - add I2C support for s3c2400 systems (trab board)
650 - (re-) add "ping" to command table
651
652* Fix handling of "slow" POST routines
653
wdenkdccbda02003-07-14 22:13:32 +0000654* Patches by Yuli Barcohen, 13 Jul 2003:
655 - Correct flash and JFFS2 support for MPC8260ADS
656 - fix PVR values and clock generation for PowerQUICC II family
657 (8270/8275/8280)
658
659* Patch by Bernhard Kuhn, 08 Jul 2003:
660 - add support for M68K targets
661
662* Patch by Ken Chou, 3 Jul:
663 - Fix PCI config table for A3000
664 - Fix iobase for natsemi.c
665 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +0000666
wdenkdccbda02003-07-14 22:13:32 +0000667* Allow to enable "slow" POST routines by key press on power-on
668* Fix temperature dependend switching of LCD backlight on LWMON
669* Tweak output format for LWMON
670
stroesebe848492003-07-11 08:23:12 +0000671* Patch by Stefan Roese, 11 Jul 2003:
672 - Fix bug in CONFIG_VERSION_VARIABLE.
673 - AR405 config updated.
674 - OCRTC/ORSG: bsp command added.
675 - ASH405 bsp update.
676
wdenkdccbda02003-07-14 22:13:32 +0000677======================================================================
678Changes for U-Boot 0.4.2:
679======================================================================
680
wdenk69141282003-07-07 20:07:54 +0000681* Add support for NSCU board
682
683* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
684
685* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
686 mirror bit flash on TQM8xxM modules
687
wdenkf287a242003-07-01 21:06:45 +0000688* Patch by Kenneth Johansson, 30 Jun 2003:
689 get rid of MK_CMD_ENTRY macro; update doc/README.command
690
wdenkb9bbd242003-06-30 16:24:52 +0000691* Patch by Seb James, 30 Jun 2003:
692 Improve documentation of I2C configuration in README
693
694* Fix problems with previous log buffer "fixes"
695
696* Fix minor help text issues
697
698* "log append" did not append a newline
699
700======================================================================
wdenkf12e3962003-06-29 21:03:46 +0000701Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +0000702======================================================================
703
wdenkf12e3962003-06-29 21:03:46 +0000704* Fix some missing commands, cleanup header files
705 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
706
wdenk3086a972003-06-28 23:11:04 +0000707* Rewrite command lookup and help command (fix problems with bubble
708 sort when sorting command name list). Minor cleanup here and there.
709
wdenkd9fce812003-06-28 17:24:46 +0000710* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
711 - Allow to call sysmon function interactively
712 - PIC on LWMON board needs delay after power-on
713 - Add missing RSR definitions for MPC8xx
714 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +0000715 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +0000716 - Add support for SL8245 board
717
wdenk57b2d802003-06-27 21:31:46 +0000718* Code cleanup:
719 - remove trailing white space, trailing empty lines, C++ comments, etc.
720 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
721
722* Patches by Kenneth Johansson, 25 Jun 2003:
723 - major rework of command structure
724 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
725
726======================================================================
727Changes for U-Boot 0.4.0:
728======================================================================
729
wdenk70764a32003-06-26 22:04:09 +0000730* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +0000731 - csb226 configuration updated
732 - credits for logodl port updated
733 - innokom configuration updated
734 - logodl tree update, still with coding style inconsistencies
735 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +0000736
737* Patch by Pantelis Antoniou, 25 Jun 2003:
738 update NetVia with V2 board support
739
wdenkbb2d9272003-06-25 22:26:29 +0000740* Header file cleanup for ARM
741
742* Patch by Murray Jensen, 24 Jun 2003:
743 - make sure to use only U-boot provided header files
744 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
745
stroeseab2751b2003-06-24 14:32:24 +0000746* Patch by Stefan Roese, 24 Jun 2003:
747 - Update esd ASH405 board files.
748 - Update esd DASA_SIM config file.
749 - Add ping command to some esd boards.
750
wdenk88d2ba92003-06-23 18:12:28 +0000751* Patch by Yuli Barcohen, 23 Jun 2003:
752 Update for MPC8260ADS board
753
754* Patch by Murray Jensen, 23 Jun 2003:
755 - cleanup of GCC 3.x compiler warnings
756
wdenk56958612003-06-22 17:18:28 +0000757* Patch by Rune Torgersen, 4 Jun 2003:
758 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +0000759
wdenk56958612003-06-22 17:18:28 +0000760* Patch by Richard Woodruff, 19 June 03:
761 - Enabled standard u-boot device abstraction for ARM
762 - Enabled console device for ARM
763 - Initilized bi_baudrate for ARM
764
765* Patch by Bill Hargen, 23 Apr 2003:
766 fix byte order for 824x I2C addresses (write op)
767
wdenkdbae5042003-06-21 00:17:24 +0000768* Patch by Murray Jensen, 20 Jun 2003:
769 - hymod update
770 - cleanup (especially for gcc-3.x compilers)
771
wdenkaaf48a92003-06-20 23:10:58 +0000772* Patch by Tom Guilliams, 20 Jun 2003:
773 added CONFIG_750FX support for IBM 750FX processors
774
wdenk8aeb24e2003-06-20 22:36:30 +0000775* Patch by Devin Crumb, 02 Apr 2003:
776 Fix clock divider rounding problem in drivers/serial.c
777
778* Patch by Richard Woodruff, 19 June 03:
779 - Fixed smc91c111 driver to sync with the u-boot environment
780 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +0000781 - Added eth_init error return check in NetLoop (net/net.c).
782
wdenk8aeb24e2003-06-20 22:36:30 +0000783* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +0000784 Added support for A3000 SBC board (Artis Microsystems Inc.)
785
wdenkb00ec162003-06-19 23:40:20 +0000786* Patches by Murray Jensen, 17 Jun 2003:
787 - Hymod board database mods: add "who" field and new xilinx chip types
788 - provide new "init_cmd_timeout()" function so code external to
789 "common/main.c" can use the "reset_cmd_timeout()" function before
790 entering the main loop
791 - add DTT support for adm1021 (new file dtt/adm1021.c; config
792 slightly different. see include/configs/hymod.h for an example
793 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
794 CFG_DTT_ADM1021 defined)
795 - add new "eeprom_probe()" function which has similar args and
796 behaves in a similar way to "eeprom_read()" etc.
797 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
798 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
799 - gdbtools copyright update
800 - ensure that set_msr() executes the "sync" and "isync" instructions
801 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
802 - 8260 I/O ports fix: Open Drain should be set last when configuring
803 - add SIU IRQ defines for 8260
804 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
805 config.mk to allow board configurations to override the GNU
806 linker script, selected via the LDSCRIPT, make variable, and to
807 give an initial value to the OBJCFLAGS make variable
808 - 8260 i2c enhancement:
809 o correctly extends the timeout depending on the size of all
810 queued messages for both transmit and receive
811 o will not continue with receive if transmit times out
812 o ensures that the error callback is done for all queued tx
813 and rx messages
814 o correctly detects both tx and rx timeouts, only delivers one to
815 the callback, and does not overwrite an earlier error
816 o logic in i2c_probe now correct
817 - add "vprintf()" function so that "panic()" function can be
818 technically correct
819 - many Hymod board changes
820
wdenk88e72a32003-06-19 23:04:19 +0000821* Patches by Robert Schwebel, 14 Jun 2003:
822 - add support for Logotronic DL datalogger board
823 - cleanup serial line after kermit binary download
824 - add debugX macro (debug level support)
825 - update mach-types.h to latest arm.linux.org.uk master list.
826
wdenk7539dea2003-06-19 23:01:32 +0000827* Patches by David Müller, 12 Jun 2003:
828 - rewrite of the S3C24X0 register definitions stuff
829 - "driver" for the built-in S3C24X0 RTC
830
831* Patches by Yuli Barcohen, 12 Jun 2003:
832 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
833 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
834 configuration word supplied by FPGA on some MPC8260ADS boards
835
836* Patch by Pantelis Antoniou, 10 Jun 2003:
837 Unify status LED interface
838
wdenkd155afb2003-06-18 20:22:24 +0000839* Add support for DS12887 RTC; add RTC support for ATC board
840
wdenk381669a2003-06-16 23:50:08 +0000841* Patch by Nicolas Lacressonniere, 11 Jun 2003:
842 Modifications for Atmel AT91RM9200DK ARM920T based development kit
843 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +0000844 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +0000845 - Add Flash detection on Atmel AT91RM9200DK
846 (between Atmel AT49BV1614 and AT49BV1614A flashes)
847 - Replace old Ethernet PHY layer functions
848 - Change link address
849
850* Patch by Frank Smith, 9 Jun 2003:
851 use CRIT_EXCEPTION for machine check on 4xx
852
853* Patch by Detlev Zundel, 13 Jun 2003:
854 added implementation of the "carinfo" command in cmd_immap.c
855
wdenk7a428cc2003-06-15 22:40:42 +0000856* Fix CONFIG_NET_MULTI support in include/net.h
857
858* Patches by Kyle Harris, 13 Mar 2003:
859 - Add FAT partition support
860 - Add command support for FAT
861 - Add command support for MMC
862 ----
863 - Add Intel PXA support for video
864 - Add Intel PXA support for MMC
865 ----
866 - Enable MMC and FAT for lubbock board
867 - Other misc changes for lubbock board
868
wdenkb2abefb2003-06-06 11:20:01 +0000869* Patch by Robert Schwebel, April 02, 2003:
870 fix for SMSC91111 driver
871
wdenk77934442003-06-05 19:37:36 +0000872* Patch by Vladimir Gurevich, 04 Jun 2003:
873 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
874
stroese98636162003-06-05 15:44:37 +0000875* Patch by Stefan Roese, 05 Jun 2003:
876 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
877 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
878 data cache can be used even if the chip select is in use.
879 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
880 (see README for further description).
881 - Changed config files of CONFIG_EEPRO100 boards to use the
882 CFG_RX_ETH_BUFFER define.
883
wdenke6466f62003-06-05 19:27:42 +0000884* Add support for RMU board
885
886* Add support for TQM862L at 100/50 MHz
887
888* Patch by Pantelis Antoniou, 02 Jun 2003:
889 major reconstruction of networking code;
890 add "ping" support (outgoing only!)
891
wdenke39c2842003-06-04 15:05:30 +0000892* Patch by Denis Peter, 04 June 2003:
893 add support for the MIP405T board
894
wdenk4e112c12003-06-03 23:54:09 +0000895* Patches by Udi Finkelstein, 2 June 2003:
896 - Added support for custom keyboards, initialized by defining a
897 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
898 - Added support for the RBC823 board.
899 - cpu/mpc8xx/lcd.c now automatically calculates the
900 Horizontal Pixel Count field.
901
902* Fix alignment problem in BOOTP (dhcp_leasetime option)
903 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
904
905* Patch by Mark Rakes, 14 May 2003:
906 add support for Intel e1000 gig cards.
907
908* Patch by Nye Liu, 3 Jun 2003:
909 fix critical typo in MAMR definition (include/mpc8xx.h)
910
911* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
912
913* Patch by Klaus Heydeck, 2 Jun 2003
914 Minor changes for KUP4K configuration
915
wdenkabda5ca2003-05-31 18:35:21 +0000916* Patch by Marc Singer, 29 May 2003:
917 Fixed rarp boot method for IA32 and other little-endian CPUs.
918
919* Patch by Marc Singer, 28 May 2003:
920 Added port I/O commands.
921
922* Patch by Matthew McClintock, 28 May 2003
923 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
924 - minor patches for utx8245
925
926* Patch by Daniel Engström, 28 May 2003:
927 x86 update
928
929* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
930 add nand flash support to SXNI855T configuration
931 fix/extend nand flash support:
932 - fix 'nand erase' command so does not erase bad blocks
933 - fix 'nand write' command so does not write to bad blocks
934 - fix nand_probe() so handles no flash detected properly
935 - add doc/README.nand
936 - add .jffs2 and .oob options to nand read/write
937 - add 'nand bad' command to list bad blocks
938 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
939 - make NAND read/write faster
940
941* Patch by Rune Torgersen, 23 May 2003:
942 Update for MPC8266ADS board
943
wdenkb9a83a92003-05-30 12:48:29 +0000944* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
945 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
946 _time_ (!) if the environment is embedded within the U-Boot image,
947 or in a separate flash sector.
948
949* Cleanup CFG_DER #defines in config files (wd maintained only)
950
wdenkf4688a22003-05-28 08:06:31 +0000951* Fix data abort exception handling for arm920t CPU
952
953* Fix alignment problems with flash driver for TRAB board
954
955* Patch by Donald White, 21 May 2003:
956 fix calculation of base address in pci_hose_config_device()
957
958* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
959 execute "cmd2", even if "cmd1" fails. Note that this is different
960 to "run var1 var2" where the contents of "var2" will NOT be
961 executed when a command in "var1" fails.
962
wdenk6f770ed2003-05-23 23:18:21 +0000963* Add zero-copy ramdisk support (requires corresponding kernel support!)
964
wdenk0463e042003-05-23 12:36:20 +0000965* Patch by Kyle Harris, 20 May 2003:
966 In preparation for an ixp port, rename cpu/xscale and arch-xscale
967 into cpu/pxa and arch-pxa.
968
stroeseab38cf32003-05-23 11:49:24 +0000969* Patch by Stefan Roese, 23 May 2003:
970 - IBM PPC405EP port added.
971 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
972 UART0) is used as default U-Boot console. PPC4xx only!
973 - esd ASH405 board added (PPC405EP based).
974 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
975 - esd CPCI405AB board added.
976 - esd PMC405 board added.
977 - Update of some esd boards.
978
wdenk7d076412003-05-23 11:38:58 +0000979* Patch by Denis Peter, 19 Mai 2003:
980 add support for the MIP405-3 board
981
wdenkbf2f8c92003-05-22 22:52:13 +0000982* Patch by Dave Ellis, 22 May 2003:
983 Fix problem with only partially cleared .bss segment
984
985* Patch by Rune Torgersen, 12 May 2003:
986 get PCI to work on a MPC8266ADS board; incorporate change to
987 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
988
989* Patch by Nye Liu, 1 May 2003:
990 minor patches for the FADS8xx
991
992* Patch by Thomas Schäfer, 28 Apr 2003:
993 Fix SPD handling for 256 ECC DIMM on Walnut
994
wdenk6bd7b5d2003-05-21 20:26:20 +0000995* Add support for arbitrary bitmaps for TRAB's VFD command;
996 allow to pass boot bitmap addresses in environment variables;
997 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +0000998
999* Patch by Christian Geißinger, 19 May 2002:
1000 On TRAB: wait until the dummy byte has been completely sent
1001
wdenk0893c472003-05-20 14:25:27 +00001002* Patch by David Updegraff, 22 Apr 2003:
1003 update for CrayL1 board
1004
1005* Patch by Pantelis Antoniou, 21 Apr 2003:
1006 add boot support for ARTOS (a proprietary OS)
1007
1008* Patch by Steven Scholz, 11 Apr 2003:
1009 Add support for RTC DS1338
1010
1011* Patch by Rod Boyce, 24 Jan 2003:
1012 Fix counting of extended partitions in diskboot command
1013
wdenkc394e392003-05-20 10:58:04 +00001014* Patch by Christophe Lindheimer, 20 May 2003:
1015 allow the use of CFG_LOADS when CFG_NO_FLASH is set
1016
wdenk6099e872003-05-20 10:39:44 +00001017* Fix SDRAM timing on Purple board
1018
wdenke5d61c72003-05-18 11:30:09 +00001019* Add support for CompactFlash on ATC board
1020 (includes support for Intel 82365 and compatible PC Card controllers,
1021 and Yenta-compatible PCI-to-CardBus controllers)
1022
wdenkaa603362003-05-12 21:50:16 +00001023* Patch by Mathijs Haarman, 08 May 2003:
1024 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
1025
wdenke2e3f632003-05-03 23:33:47 +00001026* Fix problem with usage of "true" (undefined in current versions of bfd.h)
1027
wdenk541a76d2003-05-03 15:50:43 +00001028* Add support for Promess ATC board
1029
1030* Patch by Keith Outwater, 28 Apr 2003:
1031 - Miscellaneous corrections and additions to GEN860T board specific code.
1032 - Added GEN860_SC variant to GEN860T.
1033 - Miscellaneous corrections to GEN860T documentation.
1034 - Correct duplicate entry in U-Boot CREDITS file.
1035 - Add GEN860T_SC entry in MAINTAINERS file.
1036 - Update CREDITS file with GEN860T_SC info.
1037
1038* Update Smiths Aerospace addresses in MAINTAINERS file
1039
1040* Fix error handling in hush's version of "run" command
1041
wdenkc08f1582003-04-27 22:52:51 +00001042* LWMON extensions:
1043 - Splashscreen support
1044 - modem support
1045 - sysmon support
1046 - temperature dependend enabling of LCD
1047
1048* Allow booting from old "PPCBoot" disk partitions
1049
1050* Add support for TQM8255 Board / MPC8255 CPU
1051
1052======================================================================
wdenkedaa4892003-04-20 17:41:25 +00001053Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00001054======================================================================
1055
wdenk92bbe3f2003-04-20 14:04:18 +00001056* Make sure Block Lock Bits get cleared in R360MPI flash driver
1057
1058* MPC823 LCD driver: Fill color map backwards, to allow for steady
1059 display when Linux takes over
1060
1061* Patch by Erwin Rol, 27 Feb 2003:
1062 Add support for RTEMS (this time for real).
1063
1064* Add support for "bmp info" and "bmp display" commands to load
1065 bitmap images; this can be used (for example in a "preboot"
1066 command) to display a splash screen very quickly after poweron.
1067
1068* Add support for 133 MHz clock on INCA-IP board
1069
wdenk3f9ab982003-04-12 23:38:12 +00001070* Patch by Lutz Dennig, 10 Apr 2003:
1071 Update for R360MPI board
1072
1073* Add new meaning to "autostart" environment variable:
1074 If set to "no", a standalone image passed to the
1075 "bootm" command will be copied to the load address
1076 (and eventually uncompressed), but NOT be started.
1077 This can be used to load and uncompress arbitrary
1078 data.
1079
stroeseee14b832003-04-10 13:30:28 +00001080* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00001081 Changed DHCP client to use IP address from server option field #54
1082 from the OFFER packet in the server option field #54 in the REQUEST
1083 packet. This fixes a problem using a Windows 2000 DHCP server,
1084 where the DHCP-server is not the TFTP-server.
1085
1086* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00001087
wdenk6bd14892003-04-10 11:18:18 +00001088* Add support for TQM862L modules
1089
1090======================================================================
wdenka6db71d2003-04-08 23:25:21 +00001091Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00001092======================================================================
1093
wdenkb02744a2003-04-05 00:53:31 +00001094* Patch by Arun Dharankar, 4 Apr 2003:
1095 Add IDMA example code (tested on 8260 only)
1096
1097* Add support for Purple Board (MIPS64 5Kc)
1098
1099* Add support for MIPS64 5Kc CPUs
1100
1101* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
1102
1103* Patch by Denis Peter, 04 Apr 2003:
1104 - update MIP405-4 board
1105
stroese2606cf12003-04-04 16:55:30 +00001106* Patch by Stefan Roese, 4 Apr 2003:
1107 - U-Boot version environment variable "ver" added
1108 (CONFIG_VERSION_VARIABLE).
1109 - Changed PPC405GPr version from A to B.
1110 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
1111
wdenkb02744a2003-04-05 00:53:31 +00001112* Patches by Denis Peter, 03 April 2003:
1113 - fix PCI IRQs on MPL boards
1114 - fix two more un-relocated pointer problems
1115
1116* Fix behaviour of "run" command:
1117 - print error message iv variable does not exist
1118 - terminate processing of arguments in case of error
1119
1120* Patches by Peter Figuli, 10 Mar 2003
1121 - Add support for BTUART on PXA platform
1122 - Add support for WEP EP250 (PXA) board
1123
1124* Fix flash problems on INCA-IP; add tool to allow bruning images to
1125 flash using a BDI2000
1126
1127* Implement fix for I2C Edge Conditions problem for all boards that
1128 use the bit-banging driver (common/soft_i2c.c)
1129
wdenk359733b2003-03-31 17:27:09 +00001130* Patch by Martin Winistoerfer, 23 Mar 2003
1131 - Add port to MPC555/556 microcontrollers
1132 - Add support for cmi customer board with
1133 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
1134
1135* Patch by Rick Bronson, 28 Mar 2003:
1136 - fix common/cmd_nand.c
1137
wdenk8dba0502003-03-31 16:34:49 +00001138* Patch by Arun Dharankar, 24 Mar 2003:
1139 - add threads / scheduler example code
1140
1141* Add patches by Robert Schwebel, 31 Mar 2003:
1142 - add ctrl-c support for kermit download
1143 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00001144 - csb226 board: bring in sync with innokom/memsetup.S
1145 - csb226 board: fix MDREFR handling
1146 - misc doc fixes / extensions
1147 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
1148 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00001149
stroese2606cf12003-04-04 16:55:30 +00001150* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00001151
wdenk5840af22003-03-28 14:40:36 +00001152* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
1153 - fix SRAM and SDRAM memory sizing
1154 - add status LED support
1155 - add MAC address for second (SCC1) ethernet port
1156
1157* Update default environment for TQM8260 board
1158
wdenkc8434db2003-03-26 06:55:25 +00001159* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00001160 - Add NAND flash support for reading, writing, and erasing NAND
1161 flash (certain forms of which are called SmartMedia).
1162 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00001163
1164* Patches by Robert Schwebel, 19 Mar 2003:
1165 - use arm-linux-gcc as default compiler for ARM
1166 - fix i2c fixup code
1167 - fix missing baudrate setting
1168 - added $loadaddr / CFG_LOAD_ADDR support to loadb
1169 - moved "ignoring trailing characters" _before_ u-boot wants to
1170 print out diagnostics messages; removes bogus characters at the
1171 end of transmission
1172
1173* Patch by John Zhan, 18 Mar 2003:
1174 Add support for SinoVee Microsystems SC8xx boards
1175
1176* Patch by Rolf Offermanns, 21 Mar 2003:
1177 ported the dnp1110 related changes from the current armboot cvs to
1178 current u-boot cvs. smc91111 does not work. problem marked in
1179 smc91111.c, grep for "FIXME".
1180
1181* Patch by Brian Auld, 25 Mar 2003:
1182 Add support for STM flash chips on ebony board
1183
wdenk28536032003-03-25 16:50:56 +00001184* Add PCI support for MPC8250 Boards (PM825 module)
1185
stroesea95be4d2003-03-25 14:44:48 +00001186* Patch by Stefan Roese, 25 Mar 2003:
1187 - PCI405 update.
1188
stroesef2afa912003-03-20 15:32:59 +00001189* Patch by Stefan Roese, 20 Mar 2003:
1190 - CPCI4052 update (support for revision 3).
1191 - Set edge conditioning circuitry on PPC405GPr for compatibility
1192 to existing PPC405GP designs.
1193 - Clip udiv to 5 bits on PPC405 (serial.c).
1194
wdenkbb1b8262003-03-27 12:09:35 +00001195* Extend INCAIP board support:
1196 - add automatic RAM size detection
1197 - add "bdinfo" command
1198 - pass flash address and size to Linux kernel
1199 - switch to 150 MHz clock
1200
wdenk6b58f332003-03-14 20:47:52 +00001201* Avoid flicker on the TRAB's VFD by synchronizing the enable with
1202 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
1203 boards, version 153 for Rev. 200 boards).
1204
1205* Patch by Vladimir Gurevich, 12 Mar 2003:
1206 Fix relocation problem of statically initialized string pointers
1207 in common/cmd_pci.c
1208
1209* Patch by Kai-Uwe Blöm, 12 Mar 2003:
1210 Cleanup & bug fixes for JFFS2 code:
1211 - the memory mangement was broken. It caused havoc on malloc by
1212 writing beyond the block boundaries.
1213 - the length calculation for files was wrong, sometimes resulting
1214 in short file reads.
1215 - data copying now optionally takes fragment version numbers into
1216 account, to avoid copying from older data.
1217 See doc/README.JFFS2 for details.
1218
wdenkef5fe752003-03-12 10:41:04 +00001219* Patch by Josef Wagner, 12 Mar 2003:
1220 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
1221 - ETH05 and BEDBUG support for CU824
1222 - added support for MicroSys CPC45
1223 - new BOOTROM/FLASH0 and DOC base for PM826
1224
1225* Patch by Robert Schwebel, 12 Mar 2003:
1226 Fix the chpart command on innokom board
1227
1228* Name cleanup:
1229 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
1230 s/PPCBoot/U-Boot/ in some files
1231 s/pImage/uImage/ in some files
1232
1233* Patch by Detlev Zundel, 15 Jan 2003:
1234 Fix '' command line quoting
1235
1236* Patch by The LEOX team, 19 Jan 2003:
1237 - add support for the ELPT860 board
1238 - add support for Dallas ds164x RTC
1239
wdenk1fe2c702003-03-06 21:55:29 +00001240* Patches by David Müller, 31 Jan 2003:
1241 - minimal setup for CardBus bridges
1242 - add EEPROM read/write support in the CS8900 driver
1243 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00001244 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00001245
1246* Patch by Steven Scholz, 04 Feb 2003:
1247 add support for RTC DS1307
1248
1249* Patch by Reinhard Meyer, 5 Feb 2003:
1250 fix PLPRCR/SCCR init sequence on 8xx to allow for
1251 changes of EBDF by software
1252
1253* Patch by Vladimir Gurevich, 07 Feb 2003:
1254 "API-compatibility patch" for 4xx I2C driver
1255
1256* TRAB fixes / extensions:
1257 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00001258 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00001259 - make sure both buzzers are turned off (drive low level)
1260
wdenkcc1e2562003-03-06 13:39:27 +00001261* Patches by Robert Schwebel, 06 Mar 2003:
1262 - fix bug in BOOTP code (must use NetCopyIP)
1263 - update of CSB226 port
1264 - clear BSS segment on XScale
1265 - added support for i2c_init_board() function
1266 - update to the Innokom plattform
1267
1268* Extend support for redundand environments for configurations where
1269 environment size < sector size
1270
wdenkb666c8f2003-03-06 00:58:30 +00001271* Patch by Rune Torgersen, 13 Feb 2003:
1272 Add support for Motorola MPC8266ADS board
1273
1274* Patch by Kyle Harris, 19 Feb 2003:
1275 patches for the Intel lubbock board:
1276 memsetup.S - general cleanup (based on Robert's csb226 code)
1277 flash.c - overhaul, actually works now
1278 lubbock.c - fix init funcs to return proper value
1279
1280* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00001281 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00001282 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00001283 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00001284 - Takes function pointer to function for reading the spd_nvram. Usefull
1285 for faking data or hardcode a module without the nvram.
1286 - fix other user for above change
1287 - fix some comments.
1288
1289* Patches by Brian Waite, 26 Feb 2003:
1290 - fix port for evb64260 board
1291 - fix PCI for evb64260 board
1292 - fix PCI scan
1293
1294* Patch by Reinhard Meyer, 1 Mar 2003:
1295 Add support for EMK TOP860 Module
1296
1297* Patch by Yuli Barcohen, 02 Mar 2003:
1298 Add SPD EEPROM support for MPC8260ADS board
1299
wdenk4a5c8a72003-03-06 00:02:04 +00001300* Patch by Robert Schwebel, 21 Jan 2003:
1301 - Add support for Innokom board
1302 - Don't complain if "install" fails
1303 - README cleanup (remove duplicated lines)
1304 - Update PXA header files
1305
1306* Add documentation for existing POST code (doc/README.POST)
1307
1308* Patch by Laudney Ren, 15 Jan 2003:
1309 Fix handling of redundand environment in "tools/envcrc.c"
1310
1311* Patch by Detlev Zundel, 28 Feb 2003:
1312 Add bedbug support for 824x systems
1313
1314* Add support for 16 MB flash configuration of TRAB board
1315
1316* Patch by Erwin Rol, 27 Feb 2003:
1317 Add support for RTEMS
1318
1319* Add image information to README
1320
stroesefd4b5a72003-02-18 11:30:24 +00001321* Patch by Stefan Roese, 18 Feb 2003:
1322 CPCIISER4 configuration updated.
1323
stroese85d0fec2003-02-17 16:06:06 +00001324* Patch by Stefan Roese, 17 Feb 2003:
1325 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
1326
stroesef5dd4102003-02-14 11:21:23 +00001327* Patch by Stefan Roese, 13 Feb 2003:
1328 Add "pcidelay" environment variable (in ms, enabled via
1329 CONFIG_PCI_BOOTDELAY).
1330 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
1331 RST# to respond to configuration cycles (33MHz -> 1s).
1332
wdenk4a5c8a72003-03-06 00:02:04 +00001333* Fix dual PCMCIA slot support (when running with just one
1334 slot populated)
1335
1336* Add VFD type detection to trab board
1337
1338* extend drivers/cs8900.c driver to synchronize ethaddr environment
1339 variable with value in the EEPROM
1340
stroese91ee5282003-02-10 16:39:00 +00001341* Patch by Stefan Roese, 10 Feb 2003:
1342 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
1343
wdenkbb1b8262003-03-27 12:09:35 +00001344* Add support for MIPS32 4Kc CPUs
1345
1346* Add support for INCA-IP Board
1347
wdenk4a5c8a72003-03-06 00:02:04 +00001348======================================================================
1349Changes for U-Boot 0.2.2:
1350======================================================================
1351
wdenkeda42082003-01-17 16:27:01 +00001352* Add dual ethernet support on PM826
1353
1354* Add support for LXT971 PHY on PM826
1355
1356* Patch by Tord Andersson, 16 Jan 2003:
1357 Fix flash sector count for TQM8xxL
1358
1359* Fix I2C EEPROM problem on ICU862 board (would only write the first
1360 16 bytes out of each 32 byte block)
1361
1362======================================================================
1363Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00001364======================================================================
1365
wdenk2dad91b2003-01-13 23:54:46 +00001366* Add support for V37 board
1367 (patch by Jón Benediktsson, 11 Dec 2002)
1368
wdenke7f34c62003-01-11 09:48:40 +00001369* Update baudrate in bd_info when it gets changed
1370
1371* Add watchdog trigger points while waiting for serial port
1372 (so far only 8xx -- needed on LWMON with 100ms watchdog)
1373
1374* Improve command line tool to access the U-Boot's environment
1375 (figuration of the utility, using a config file)
1376
wdenk654868c2003-01-02 23:57:29 +00001377* Add single quote support for (old) command line parser
1378
wdenk2f87a3f2002-12-20 23:42:25 +00001379* Switch LWMON board default config from FRAM to EEPROM;
1380 in POST, EEPROM shows up on 8 addresses
1381
1382======================================================================
wdenka08708c2002-12-17 18:07:30 +00001383Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00001384======================================================================
1385
wdenk34b613e2002-12-17 01:51:00 +00001386* Use 1-byte-read instead of -write for iprobe() function
1387 Add i2c commands to PM826 config
1388
1389* extend I2C POST code: check for list on known addresses
1390
wdenk9dfa8d12002-12-08 09:53:23 +00001391* Improve log buffer code; use "loglevel" to decide which messages
1392 to log on the console, too (like in Linux); get rid of "logstart"
1393
1394* Add command line tool to access the U-Boot's environment
1395 (board-specific for TRAB now, to be fixed later)
1396
wdenkbb444c92002-12-07 00:20:59 +00001397* Patch by Hans-Joerg Frieden, 06 Dec 2002
1398 Fix misc problems with AmigaOne support
1399
1400* Patch by Chris Hallinan, 3 Dec 2002:
1401 minor cleanup to the MPC8245 EPIC driver
1402
1403* Patch by Pierre Aubert , 28 Nov 2002
1404 Add support for external (SIU) interrupts on MPC8xx
1405
1406* Patch by Pierre Aubert , 28 Nov 2002
1407 Fix nested syscalls bug in standalone applications
1408
1409* Patch by David Müller, 27 Nov 2002:
1410 fix output of "pciinfo" command for CardBus bridge devices.
1411
1412* Fix bug in TQM8260 board detection - boards got stuck when board ID
1413 was not readable
1414
wdenk90e7e422002-12-04 23:39:58 +00001415* Add LED indication for IDE activity on KUP4K board
1416
wdenk9dd2b882002-12-03 21:28:10 +00001417* Fix startup problems with VFD display on TRAB
1418
1419* Patch by Pierre Aubert, 20 Nov 2002
1420 Add driver for Epson SED13806 graphic controller.
1421 Add support for BMP logos in cfb_console driver.
1422
wdenk2029f4d2002-11-21 23:11:29 +00001423* Added support for both PCMCIA slots (at the same time!) on MPC8xx
1424
1425* Patch by Rod Boyce, 21 Nov 2002:
1426 fix PCMCIA on MBX8xx board
1427
1428* Patch by Pierre Aubert , 21 Nov 2002
1429 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
1430 bootmode word in DPRAM configurable
1431
wdenk67ff36c2002-11-19 23:01:07 +00001432* Patch by Daniel Engström, 18 Nov 2002:
1433 Fixes for x86 port (mostly strings issues)
1434
1435* Patch by Ken Chou, 18 Nov 2002:
1436 Fix for natsemi NIC cards (DP83815)
1437
1438* Patch by Pierre Aubert, 19 Nov 2002:
1439 fix a bug for the MII configuration, and some warnings
1440
wdenk452cfd62002-11-19 11:04:11 +00001441* Patch by Thomas Frieden, 13 Nov 2002:
1442 Add code for AmigaOne board
1443 (preliminary merge to U-Boot, still WIP)
1444
1445* Patch by Jon Diekema, 12 Nov 2002:
1446 - Adding URL for IEEE OUI lookup
1447 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
1448 being defined.
1449 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
1450 root-on-nfs macros are designed to switch how the default boot
1451 method gets defined.
1452
wdenk591dda52002-11-18 00:14:45 +00001453* Patch by Daniel Engström, 13 Nov 2002:
1454 Add support for i386 architecture and AMD SC520 board
1455
1456* Patch by Pierre Aubert, 12 Nov 2002:
1457 Add support for DOS filesystem and booting from DOS floppy disk
1458
wdenk2582f6b2002-11-11 21:14:20 +00001459* Patch by Jim Sandoz, 07 Nov 2002:
1460 Increase number of network RX buffers (PKTBUFSRX in
1461 "include/net.h") for EEPRO100 based boards (especially SP8240)
1462 which showed "Receiver is not ready" errors when U-Boot was
1463 processing the receive buffers slower than the network controller
1464 was filling them.
1465
wdenkc217f6d2002-11-11 02:11:37 +00001466* Patch by Andreas Oberritter, 09 Nov 2002:
1467 Change behaviour of NetLoop(): return -1 for errors, filesize
1468 otherwise; return code 0 is valid an means no file loaded - in this
1469 case the environment still gets updated!
1470
1471* Patches by Jon Diekema, 9 Nov 2002:
1472 - improve ADC/DAC clocking on the SACSng board to align
1473 the failing edges of LRCLK and SCLK
1474 - sbc8260 configuration tweaks
1475 - add status LED support for 82xx systems
1476 - wire sspi/sspo commands into command handler; improved error
1477 handlering
1478 - add timestamp support and alternate memory test to the
1479 SACSng configuration
1480
1481* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00001482 Add "-n" to linker options to get rid of "Not enough room for
1483 program headers" problem
1484
1485* Patch by David Müller, 05 Nov 2002
1486 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
1487 so we can use an already existing name
1488
1489* Patch by Pierre Aubert, 05 Nov 2002
1490 Hardware relatied improvments in FDC boot code
1491
1492* Patch by Holger Schurig, 5 Nov 2002:
1493 Make the PXA really change it's frequency
1494
1495* Patch by Pierre Aubert, 05 Nov 2002
1496 Add support for slave serial Spartan 2 FPGAs
1497
1498* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
1499 drivers
1500
wdenk56f94be2002-11-05 16:35:14 +00001501* Add support for log buffer which can be passed to Linux kernel's
1502 syslog mechanism; used especially for POST results.
1503
1504* Patch by Klaus Heydeck, 31 Oct 2002:
1505 Add initial support for kup4k board
1506
wdenk384ae022002-11-05 00:17:55 +00001507* Patch by Robert Schwebel, 04 Nov 2002:
1508 - use watchdog to reset PXA250 systems
1509 - added progress callbacks to (some of the) ARM code
1510 - update for Cogent CSB226 board
1511
1512* Add support for FPS860 board
1513
wdenke95b61c2002-11-04 16:02:40 +00001514* Patch by Guillaume Alexandre,, 04 Nov 2002:
1515 Improve PCI access on 32-bits Compact PCI bus
1516
wdenk24ee89b2002-11-03 17:56:27 +00001517* Fix mdelay() on TRAB - this was still the debugging version with
1518 seconds instead of ms.
1519
1520* Patch by Robert Schwebel, 1 Nov 2002:
1521 XScale related cleanup (affects all ARM boards)
1522
1523* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00001524
1525======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00001526Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00001527======================================================================
1528
1529This is the initial version of "Das U-Boot", the Universal Boot Loader.
1530
1531It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
1532For information about the history of the project please see the
1533PPCBoot project page at http://sourceforge.net/projects/ppcboot
1534
1535======================================================================