blob: acf5f9c00cb92c3d772cd98463084bb4e369ff0f [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenka43278a2003-09-11 19:48:06 +00002Changes for U-Boot 1.0.0:
3======================================================================
4
wdenk4aeb2512003-09-16 17:06:05 +00005* Modify XLB arbiter priorities on MPC5200 so all devices use same
6 priority; configure critical interrupts to be handled like external
7 interrupts
8
wdenkacf98e72003-09-16 11:39:10 +00009* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
10 go back to 66 MHz for stability
11
wdenk78137c32003-09-15 18:00:00 +000012* Patches by Jon Diekema, 15 Sep 2003:
13 - add description for missing CFG_CMD_* entries in the README file
14 - sacsng tweaks
15
wdenk35656de2003-09-14 19:08:39 +000016* Patch by Gleb Natapov, 14 Sep 2003:
17 enable watchdog support for all MPC824x boards that have a watchdog
18
19* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
20 "Non-octet Aligned Frame" errors we see at 100 Mbps
21
22* Patch by Sharad Gupta, 14 Sep 2003:
23 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
24
wdenk200f8c72003-09-13 19:13:29 +000025* Patch by llandre, 11 Sep 2003:
26 update configuration for PPChameleonEVB board
27
wdenk531716e2003-09-13 19:01:12 +000028* Patch by David Müller, 13 Sep 2003:
29 various changes to VCMA9 board specific files
30
31* Add I2C support for MGT5100 / MPC5200
32
wdenkb70e7a02003-09-12 20:09:09 +000033* Patch by Rune Torgersen, 11 Sep 2003:
34 Changed default memory option on MPC8266ADS to NOT be Page Based
35 Interleave, since this doesn't work very well with the standard
36 16MB DIMM
37
38* Patch by George G. Davis, 12 Sep 2003:
39 fix Makefile settings for sk98 driver
40
stroese68ce8952003-09-12 08:57:52 +000041* Patch by Stefan Roese, 12 Sep 2003:
42 - new boards added: DP405, HUB405, PLU405, VOH405
43 - some esd boards updated
44 - cpu/ppc4xx/sdram.c: disable memory controller before setting
45 first values
46 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
47
wdenk4f7cb082003-09-11 23:06:34 +000048* Patch by Martin Krause, 11 Sep 2003:
49 add burn-in tests for TRAB board
50
51* Enable instruction cache on MPC5200 board
52
wdenka43278a2003-09-11 19:48:06 +000053* Patch by Denis Peter, 11 Sep 2003:
54 - fix USB data pointer assignment for bulk only transfer.
55 - prevent to display erased directories in FAT filesystem.
56
57* Change output format for NAND flash - make it look like for other
58 memory, too
59
60======================================================================
wdenk149dded2003-09-10 18:20:28 +000061Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +000062======================================================================
63
wdenk7205e402003-09-10 22:30:53 +000064* Patches by Denis Peter, 9 Sep 2003:
65 add FAT support for IDE, SCSI and USB
66
67* Patches by Gleb Natapov, 2 Sep 2003:
68 - cleanup of POST code for unsupported architectures
69 - MPC824x locks way0 of data cache for use as initial RAM;
70 this patch unlocks it after relocation to RAM and invalidates
71 the locked entries.
72
73* Patch by Gleb Natapov, 30 Aug 2003:
74 new I2C driver for mpc107 bridge. Now works from flash.
75
76* Patch by Dave Ellis, 11 Aug 2003:
77 - JFFS2: fix typo in common/cmd_jffs2.c
78 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
79 - JFFS2: remove node version 0 warning
80 - JFFS2: accept JFFS2 PADDING nodes
81 - SXNI855T: add AM29LV800 support
82 - SXNI855T: move environment from EEPROM to flash
83 - SXNI855T: boot from JFFS2 in NOR or NAND flash
84
85* Patch by Bill Hargen, 11 Aug 2003:
86 fixes for I2C on MPC8240
87 - fix i2c_write routine
88 - fix iprobe command
89 - eliminates use of global variables, plus dead code, cleanup.
90
wdenk149dded2003-09-10 18:20:28 +000091* Add support for USB Mass Storage Devices (BBB)
92 (tested with USB memory sticks only)
93
94* Avoid flicker on TRAB's VFD
95
wdenk7152b1d2003-09-05 23:19:14 +000096* Add support for SK98xx driver
97
98* Add PCI support for SL8245 board
99
100* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
101 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
102 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
103
104* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
105 to allow for more accurate baudrate settings
106 (error now 0.7% at 115 kbps, instead of 3.5% before)
107
108* Patch by Andreas Mohr, 4 Sep 2003:
109 Fix a lot of spelling errors
110
wdenk12f34242003-09-02 22:48:03 +0000111* Add support for PPChameleon Eval Board
112
113* Add support for P3G4 board
114
115* Fix problem with MGT5100 FEC driver: add "early" MAC address
116 initialization
117
wdenk326428c2003-08-31 18:37:54 +0000118* Patch by Yuli Barcohen, 7 Aug 2003:
119 check BCSR to detect if the board is configured in PCI mode
120
wdenk149dded2003-09-10 18:20:28 +0000121======================================================================
122Changes for U-Boot 0.4.7:
123======================================================================
124
wdenk0cb61d72003-08-30 00:05:50 +0000125* Patch by Raghu Krishnaprasad, 7 Aug 2003:
126 add support for Adder II MPC852T module
127
wdenk6f213472003-08-29 22:00:43 +0000128* Patch by George G. Davis, 19 Aug 2003:
129 fix TI Innovator/OMAP1510 pin configs
130
131* Patches by Kshitij, 18 Aug 2003
132 - add support for arm926ejs cpu core
133 - add support for TI OMAP 1610 Innovator Board
134
wdenkc29fdfc2003-08-29 20:57:53 +0000135* Patch by Yuli Barcohen, 14 Aug 2003:
136 add support for bzip2 uncompression
137
138* Add GCC library to examples/Makefile so GCC utility functions will
139 be resolved, too
140
wdenkca75add2003-08-29 10:05:53 +0000141* Add I2C and RTC support for RMU board using software I2C driver
142 (because of better response to iprobe command); fix problem with
143 "reset" command
144
stroese437ce072003-08-28 14:24:37 +0000145* Patch by Matthias Fuchs, 28 Aug 2003:
146 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
147 CONFIG_BOOTP_MAKS (see README).
148
wdenkd94f92c2003-08-28 09:41:22 +0000149* Fix ICU862 environment problem
150
151* Fix RAM size detection for RMU board
152
153* Implement "reset" for MGT5100/MPC5200 systems
154
155======================================================================
156Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +0000157======================================================================
158
wdenke0ac62d2003-08-17 18:55:18 +0000159* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
160 allow selection of clock frequency as "make" target
161
162* Implement memory autosizing code for IceCube boards
163
164* Configure network port on INCA-IP for autonegotiation
165
166* Fix overflow problem in network timeout code
167
168* Patch by Richard Woodruff, 8 Aug 2003:
169 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
170
wdenkd94f92c2003-08-28 09:41:22 +0000171======================================================================
172Changes for U-Boot 0.4.5:
173======================================================================
174
wdenkae3af052003-08-07 22:18:11 +0000175* Update for TQM board defaults:
176 disable clocks_in_mhz, enable boot count limit
177
dzu9374fa22003-08-07 15:04:48 +0000178* Removed tools/gdb from "make all" target. Added make target "gdbtools"
179 in toplevel directory instead. Removed astest.c from tools/gdb because
180 it is no longer relevant.
181
wdenk96e48cf2003-08-05 18:22:44 +0000182* Fix PCI support for MPC5200 / IceCube Board
183
wdenkbdccc4f2003-08-05 17:43:17 +0000184* Map ISP1362 USB OTG controller for NSCU board
185
186* Patch by Brad Parker, 02 Aug 2003:
187 fix sc520_cdp problems
188
189* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
190
191* Allow erase command to cross flash bank boundaries
192
wdenk1f4bb372003-07-27 00:21:01 +0000193* Patch by Scott McNutt, 21 Jul 2003:
194 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
195 Both LynxOS and BlueCat linux KDIs are supported.
196
197* Patch by Richard Woodruff, 25 Jul 2003:
198 use more reliable reset for OMAP/925T
199
200* Patch by Nye Liu, 25 Jul 2003:
201 fix typo in mpc8xx.h
202
203* Patch by Richard Woodruff, 24 Jul 2003:
204 Fixes for cmd_nand.c:
205 - Fixed null dereferece which could result in incorrect ECC values.
206 - Added support for devices with no Ready/Busy signal hooked up.
207 - Added OMAP1510 read/write protect handling.
208 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
209 for non-JFFS2.
210 - Switched default ECC to be JFFS2.
211
wdenk77846742003-07-26 08:08:08 +0000212* Allow crc32 to be used at address 0x000
213
214* Provide consistent interface to standalone applications to access
215 the 'global_data' structure
216 Provide a doc/README.standalone more useful to users/developers.
217
218* Make IceCube MGT5100 FEC driver work
219
wdenk27b207f2003-07-24 23:38:38 +0000220* Implement new mechanism to export U-Boot's functions to standalone
221 applications: instead of using (PPC-specific) system calls we now
222 use a jump table; please see doc/README.standalone for details
223
224* Patch by Dave Westwood, 24 Jul 2003:
225 added support for Unity OS (a proprietary OS)
226
227* Patch by Detlev Zundel, 23 Jul 2003:
228 add "imls" command to print flash table of contents
229
230* Fix cold boot detection for log buffer reset
231
232* Return error for invalid length specifiers with "cp.X" etc.
233
234* Fix startup problem on MIPS
235
236* Allow for CONFIG_SPLASH_SCREEN even when no explicit
237 bitmap support is configured
238
239* Patch by Bill Hargen, 18 Jul 2003:
240 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
241
242* Patch by Denis Peter, 18 Jul 2003:
243 - fix memory configuration for MIP405T
244 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
245
246* Cleanup of TQM82xx configurations; use "official" board types
247 to make selection easier.
248
wdenk2535d602003-07-17 23:16:40 +0000249* Patch by Martin Krause, 17 Jul 2003:
250 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
251
252* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +0000253 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +0000254
255* Patch by Nye Liu, 16 July 2003:
256 MPC860FADS fixes:
257 - add MPC86xADS support (uses MPC86xADS.h)
258 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
259 o PLPRCR changes
260 o BRG changes (EXTAL/XTAL restricted to 10MHz)
261 o don't trust gclk() software measurement by default, depend on
262 CONFIG_8xx_GCLK_FREQ
263 - add DRAM SIMM not installed detection
264 - use more "correct" SDRAM initialization sequence
265 - allow different SDRAM sizes (8xxADS has 8M)
266 - default DER is 0
267 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
268 - rename MAMR/MBMR defines to be more consistent. Should eventually
269 be merged into MxMR to better reflect the PowerQUICC datasheet.
270
271* Patch by Yuli Barcohen, 16 Jul 2003:
272 support new Motorola PQ2FADS-ZU evaluation board which replaced
273 MPC8260ADS and MPC8266ADS
274
275======================================================================
wdenk945af8d2003-07-16 21:53:01 +0000276Changes for U-Boot 0.4.4:
277======================================================================
278
279* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
280
281* Add support for MGT5100 and MPC5200 processors
282
283* Patch by Lutz Dennig, 15 Jul 2003:
284 update for R360MPI board
285
286======================================================================
wdenk8564acf2003-07-14 22:13:32 +0000287Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +0000288======================================================================
289
wdenk2e5983d2003-07-15 20:04:06 +0000290* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +0000291 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +0000292 - added support for TI OMAP 1510 Innovator Board
293
wdenk6dff5522003-07-15 07:45:49 +0000294* Patches by Martin Krause, 14 Jul 2003:
295 - add I2C support for s3c2400 systems (trab board)
296 - (re-) add "ping" to command table
297
298* Fix handling of "slow" POST routines
299
wdenk8564acf2003-07-14 22:13:32 +0000300* Patches by Yuli Barcohen, 13 Jul 2003:
301 - Correct flash and JFFS2 support for MPC8260ADS
302 - fix PVR values and clock generation for PowerQUICC II family
303 (8270/8275/8280)
304
305* Patch by Bernhard Kuhn, 08 Jul 2003:
306 - add support for M68K targets
307
308* Patch by Ken Chou, 3 Jul:
309 - Fix PCI config table for A3000
310 - Fix iobase for natsemi.c
311 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +0000312
wdenk8564acf2003-07-14 22:13:32 +0000313* Allow to enable "slow" POST routines by key press on power-on
314* Fix temperature dependend switching of LCD backlight on LWMON
315* Tweak output format for LWMON
316
stroese57029232003-07-11 08:23:12 +0000317* Patch by Stefan Roese, 11 Jul 2003:
318 - Fix bug in CONFIG_VERSION_VARIABLE.
319 - AR405 config updated.
320 - OCRTC/ORSG: bsp command added.
321 - ASH405 bsp update.
322
wdenk8564acf2003-07-14 22:13:32 +0000323======================================================================
324Changes for U-Boot 0.4.2:
325======================================================================
326
wdenkf12e5682003-07-07 20:07:54 +0000327* Add support for NSCU board
328
329* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
330
331* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
332 mirror bit flash on TQM8xxM modules
333
wdenk0d498392003-07-01 21:06:45 +0000334* Patch by Kenneth Johansson, 30 Jun 2003:
335 get rid of MK_CMD_ENTRY macro; update doc/README.command
336
wdenkb37c7e52003-06-30 16:24:52 +0000337* Patch by Seb James, 30 Jun 2003:
338 Improve documentation of I2C configuration in README
339
340* Fix problems with previous log buffer "fixes"
341
342* Fix minor help text issues
343
344* "log append" did not append a newline
345
346======================================================================
wdenkb0fce992003-06-29 21:03:46 +0000347Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +0000348======================================================================
349
wdenkb0fce992003-06-29 21:03:46 +0000350* Fix some missing commands, cleanup header files
351 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
352
wdenk9d2b18a2003-06-28 23:11:04 +0000353* Rewrite command lookup and help command (fix problems with bubble
354 sort when sorting command name list). Minor cleanup here and there.
355
wdenkd1cbe852003-06-28 17:24:46 +0000356* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
357 - Allow to call sysmon function interactively
358 - PIC on LWMON board needs delay after power-on
359 - Add missing RSR definitions for MPC8xx
360 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +0000361 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +0000362 - Add support for SL8245 board
363
wdenk8bde7f72003-06-27 21:31:46 +0000364* Code cleanup:
365 - remove trailing white space, trailing empty lines, C++ comments, etc.
366 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
367
368* Patches by Kenneth Johansson, 25 Jun 2003:
369 - major rework of command structure
370 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
371
372======================================================================
373Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +0000374======================================================================
375
wdenk993cad92003-06-26 22:04:09 +0000376* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +0000377 - csb226 configuration updated
378 - credits for logodl port updated
379 - innokom configuration updated
380 - logodl tree update, still with coding style inconsistencies
381 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +0000382
383* Patch by Pantelis Antoniou, 25 Jun 2003:
384 update NetVia with V2 board support
385
wdenkb783eda2003-06-25 22:26:29 +0000386* Header file cleanup for ARM
387
388* Patch by Murray Jensen, 24 Jun 2003:
389 - make sure to use only U-boot provided header files
390 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
391
stroesea300d832003-06-24 14:32:24 +0000392* Patch by Stefan Roese, 24 Jun 2003:
393 - Update esd ASH405 board files.
394 - Update esd DASA_SIM config file.
395 - Add ping command to some esd boards.
396
wdenkcceb8712003-06-23 18:12:28 +0000397* Patch by Yuli Barcohen, 23 Jun 2003:
398 Update for MPC8260ADS board
399
400* Patch by Murray Jensen, 23 Jun 2003:
401 - cleanup of GCC 3.x compiler warnings
402
wdenk3595ac42003-06-22 17:18:28 +0000403* Patch by Rune Torgersen, 4 Jun 2003:
404 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +0000405
wdenk3595ac42003-06-22 17:18:28 +0000406* Patch by Richard Woodruff, 19 June 03:
407 - Enabled standard u-boot device abstraction for ARM
408 - Enabled console device for ARM
409 - Initilized bi_baudrate for ARM
410
411* Patch by Bill Hargen, 23 Apr 2003:
412 fix byte order for 824x I2C addresses (write op)
413
wdenk592c5ca2003-06-21 00:17:24 +0000414* Patch by Murray Jensen, 20 Jun 2003:
415 - hymod update
416 - cleanup (especially for gcc-3.x compilers)
417
wdenk72755c72003-06-20 23:10:58 +0000418* Patch by Tom Guilliams, 20 Jun 2003:
419 added CONFIG_750FX support for IBM 750FX processors
420
wdenk03329902003-06-20 22:36:30 +0000421* Patch by Devin Crumb, 02 Apr 2003:
422 Fix clock divider rounding problem in drivers/serial.c
423
424* Patch by Richard Woodruff, 19 June 03:
425 - Fixed smc91c111 driver to sync with the u-boot environment
426 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +0000427 - Added eth_init error return check in NetLoop (net/net.c).
428
wdenk03329902003-06-20 22:36:30 +0000429* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +0000430 Added support for A3000 SBC board (Artis Microsystems Inc.)
431
wdenk6dd652f2003-06-19 23:40:20 +0000432* Patches by Murray Jensen, 17 Jun 2003:
433 - Hymod board database mods: add "who" field and new xilinx chip types
434 - provide new "init_cmd_timeout()" function so code external to
435 "common/main.c" can use the "reset_cmd_timeout()" function before
436 entering the main loop
437 - add DTT support for adm1021 (new file dtt/adm1021.c; config
438 slightly different. see include/configs/hymod.h for an example
439 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
440 CFG_DTT_ADM1021 defined)
441 - add new "eeprom_probe()" function which has similar args and
442 behaves in a similar way to "eeprom_read()" etc.
443 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
444 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
445 - gdbtools copyright update
446 - ensure that set_msr() executes the "sync" and "isync" instructions
447 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
448 - 8260 I/O ports fix: Open Drain should be set last when configuring
449 - add SIU IRQ defines for 8260
450 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
451 config.mk to allow board configurations to override the GNU
452 linker script, selected via the LDSCRIPT, make variable, and to
453 give an initial value to the OBJCFLAGS make variable
454 - 8260 i2c enhancement:
455 o correctly extends the timeout depending on the size of all
456 queued messages for both transmit and receive
457 o will not continue with receive if transmit times out
458 o ensures that the error callback is done for all queued tx
459 and rx messages
460 o correctly detects both tx and rx timeouts, only delivers one to
461 the callback, and does not overwrite an earlier error
462 o logic in i2c_probe now correct
463 - add "vprintf()" function so that "panic()" function can be
464 technically correct
465 - many Hymod board changes
466
wdenk52f52c12003-06-19 23:04:19 +0000467* Patches by Robert Schwebel, 14 Jun 2003:
468 - add support for Logotronic DL datalogger board
469 - cleanup serial line after kermit binary download
470 - add debugX macro (debug level support)
471 - update mach-types.h to latest arm.linux.org.uk master list.
472
wdenk48b42612003-06-19 23:01:32 +0000473* Patches by David Müller, 12 Jun 2003:
474 - rewrite of the S3C24X0 register definitions stuff
475 - "driver" for the built-in S3C24X0 RTC
476
477* Patches by Yuli Barcohen, 12 Jun 2003:
478 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
479 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
480 configuration word supplied by FPGA on some MPC8260ADS boards
481
482* Patch by Pantelis Antoniou, 10 Jun 2003:
483 Unify status LED interface
484
wdenk15ef8a52003-06-18 20:22:24 +0000485* Add support for DS12887 RTC; add RTC support for ATC board
486
wdenk2abbe072003-06-16 23:50:08 +0000487* Patch by Nicolas Lacressonniere, 11 Jun 2003:
488 Modifications for Atmel AT91RM9200DK ARM920T based development kit
489 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +0000490 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +0000491 - Add Flash detection on Atmel AT91RM9200DK
492 (between Atmel AT49BV1614 and AT49BV1614A flashes)
493 - Replace old Ethernet PHY layer functions
494 - Change link address
495
496* Patch by Frank Smith, 9 Jun 2003:
497 use CRIT_EXCEPTION for machine check on 4xx
498
499* Patch by Detlev Zundel, 13 Jun 2003:
500 added implementation of the "carinfo" command in cmd_immap.c
501
wdenk71f95112003-06-15 22:40:42 +0000502* Fix CONFIG_NET_MULTI support in include/net.h
503
504* Patches by Kyle Harris, 13 Mar 2003:
505 - Add FAT partition support
506 - Add command support for FAT
507 - Add command support for MMC
508 ----
509 - Add Intel PXA support for video
510 - Add Intel PXA support for MMC
511 ----
512 - Enable MMC and FAT for lubbock board
513 - Other misc changes for lubbock board
514
wdenk487778b2003-06-06 11:20:01 +0000515* Patch by Robert Schwebel, April 02, 2003:
516 fix for SMSC91111 driver
517
wdenka3ed3992003-06-05 19:37:36 +0000518* Patch by Vladimir Gurevich, 04 Jun 2003:
519 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
520
stroese08eaea92003-06-05 15:44:37 +0000521* Patch by Stefan Roese, 05 Jun 2003:
522 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
523 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
524 data cache can be used even if the chip select is in use.
525 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
526 (see README for further description).
527 - Changed config files of CONFIG_EEPRO100 boards to use the
528 CFG_RX_ETH_BUFFER define.
529
wdenk73a8b272003-06-05 19:27:42 +0000530* Add support for RMU board
531
532* Add support for TQM862L at 100/50 MHz
533
534* Patch by Pantelis Antoniou, 02 Jun 2003:
535 major reconstruction of networking code;
536 add "ping" support (outgoing only!)
537
wdenkf3e0de62003-06-04 15:05:30 +0000538* Patch by Denis Peter, 04 June 2003:
539 add support for the MIP405T board
540
wdenk682011f2003-06-03 23:54:09 +0000541* Patches by Udi Finkelstein, 2 June 2003:
542 - Added support for custom keyboards, initialized by defining a
543 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
544 - Added support for the RBC823 board.
545 - cpu/mpc8xx/lcd.c now automatically calculates the
546 Horizontal Pixel Count field.
547
548* Fix alignment problem in BOOTP (dhcp_leasetime option)
549 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
550
551* Patch by Mark Rakes, 14 May 2003:
552 add support for Intel e1000 gig cards.
553
554* Patch by Nye Liu, 3 Jun 2003:
555 fix critical typo in MAMR definition (include/mpc8xx.h)
556
557* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
558
559* Patch by Klaus Heydeck, 2 Jun 2003
560 Minor changes for KUP4K configuration
561
wdenk7a8e9bed2003-05-31 18:35:21 +0000562* Patch by Marc Singer, 29 May 2003:
563 Fixed rarp boot method for IA32 and other little-endian CPUs.
564
565* Patch by Marc Singer, 28 May 2003:
566 Added port I/O commands.
567
568* Patch by Matthew McClintock, 28 May 2003
569 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
570 - minor patches for utx8245
571
572* Patch by Daniel Engström, 28 May 2003:
573 x86 update
574
575* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
576 add nand flash support to SXNI855T configuration
577 fix/extend nand flash support:
578 - fix 'nand erase' command so does not erase bad blocks
579 - fix 'nand write' command so does not write to bad blocks
580 - fix nand_probe() so handles no flash detected properly
581 - add doc/README.nand
582 - add .jffs2 and .oob options to nand read/write
583 - add 'nand bad' command to list bad blocks
584 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
585 - make NAND read/write faster
586
587* Patch by Rune Torgersen, 23 May 2003:
588 Update for MPC8266ADS board
589
wdenk3b57fe02003-05-30 12:48:29 +0000590* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
591 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
592 _time_ (!) if the environment is embedded within the U-Boot image,
593 or in a separate flash sector.
594
595* Cleanup CFG_DER #defines in config files (wd maintained only)
596
wdenkf07771c2003-05-28 08:06:31 +0000597* Fix data abort exception handling for arm920t CPU
598
599* Fix alignment problems with flash driver for TRAB board
600
601* Patch by Donald White, 21 May 2003:
602 fix calculation of base address in pci_hose_config_device()
603
604* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
605 execute "cmd2", even if "cmd1" fails. Note that this is different
606 to "run var1 var2" where the contents of "var2" will NOT be
607 executed when a command in "var1" fails.
608
wdenk38b99262003-05-23 23:18:21 +0000609* Add zero-copy ramdisk support (requires corresponding kernel support!)
610
wdenk4c3b21a2003-05-23 12:36:20 +0000611* Patch by Kyle Harris, 20 May 2003:
612 In preparation for an ixp port, rename cpu/xscale and arch-xscale
613 into cpu/pxa and arch-pxa.
614
stroesed9ff6e82003-05-23 11:49:24 +0000615* Patch by Stefan Roese, 23 May 2003:
616 - IBM PPC405EP port added.
617 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
618 UART0) is used as default U-Boot console. PPC4xx only!
619 - esd ASH405 board added (PPC405EP based).
620 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
621 - esd CPCI405AB board added.
622 - esd PMC405 board added.
623 - Update of some esd boards.
624
wdenk33149b82003-05-23 11:38:58 +0000625* Patch by Denis Peter, 19 Mai 2003:
626 add support for the MIP405-3 board
627
wdenk5d232d02003-05-22 22:52:13 +0000628* Patch by Dave Ellis, 22 May 2003:
629 Fix problem with only partially cleared .bss segment
630
631* Patch by Rune Torgersen, 12 May 2003:
632 get PCI to work on a MPC8266ADS board; incorporate change to
633 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
634
635* Patch by Nye Liu, 1 May 2003:
636 minor patches for the FADS8xx
637
638* Patch by Thomas Schäfer, 28 Apr 2003:
639 Fix SPD handling for 256 ECC DIMM on Walnut
640
wdenkc8c3a8b2003-05-21 20:26:20 +0000641* Add support for arbitrary bitmaps for TRAB's VFD command;
642 allow to pass boot bitmap addresses in environment variables;
643 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +0000644
645* Patch by Christian Geißinger, 19 May 2002:
646 On TRAB: wait until the dummy byte has been completely sent
647
wdenk7f70e852003-05-20 14:25:27 +0000648* Patch by David Updegraff, 22 Apr 2003:
649 update for CrayL1 board
650
651* Patch by Pantelis Antoniou, 21 Apr 2003:
652 add boot support for ARTOS (a proprietary OS)
653
654* Patch by Steven Scholz, 11 Apr 2003:
655 Add support for RTC DS1338
656
657* Patch by Rod Boyce, 24 Jan 2003:
658 Fix counting of extended partitions in diskboot command
659
wdenk59de2ed2003-05-20 10:58:04 +0000660* Patch by Christophe Lindheimer, 20 May 2003:
661 allow the use of CFG_LOADS when CFG_NO_FLASH is set
662
wdenk86d82762003-05-20 10:39:44 +0000663* Fix SDRAM timing on Purple board
664
wdenk66fd3d12003-05-18 11:30:09 +0000665* Add support for CompactFlash on ATC board
666 (includes support for Intel 82365 and compatible PC Card controllers,
667 and Yenta-compatible PCI-to-CardBus controllers)
668
wdenk45219c42003-05-12 21:50:16 +0000669* Patch by Mathijs Haarman, 08 May 2003:
670 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
671
wdenk9c62cc52003-05-03 23:33:47 +0000672* Fix problem with usage of "true" (undefined in current versions of bfd.h)
673
wdenk7aa78612003-05-03 15:50:43 +0000674* Add support for Promess ATC board
675
676* Patch by Keith Outwater, 28 Apr 2003:
677 - Miscellaneous corrections and additions to GEN860T board specific code.
678 - Added GEN860_SC variant to GEN860T.
679 - Miscellaneous corrections to GEN860T documentation.
680 - Correct duplicate entry in U-Boot CREDITS file.
681 - Add GEN860T_SC entry in MAINTAINERS file.
682 - Update CREDITS file with GEN860T_SC info.
683
684* Update Smiths Aerospace addresses in MAINTAINERS file
685
686* Fix error handling in hush's version of "run" command
687
wdenk4532cb62003-04-27 22:52:51 +0000688* LWMON extensions:
689 - Splashscreen support
690 - modem support
691 - sysmon support
692 - temperature dependend enabling of LCD
693
694* Allow booting from old "PPCBoot" disk partitions
695
696* Add support for TQM8255 Board / MPC8255 CPU
697
698======================================================================
wdenk02c9bed2003-04-20 17:41:25 +0000699Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +0000700======================================================================
701
wdenkd791b1d2003-04-20 14:04:18 +0000702* Make sure Block Lock Bits get cleared in R360MPI flash driver
703
704* MPC823 LCD driver: Fill color map backwards, to allow for steady
705 display when Linux takes over
706
707* Patch by Erwin Rol, 27 Feb 2003:
708 Add support for RTEMS (this time for real).
709
710* Add support for "bmp info" and "bmp display" commands to load
711 bitmap images; this can be used (for example in a "preboot"
712 command) to display a splash screen very quickly after poweron.
713
714* Add support for 133 MHz clock on INCA-IP board
715
wdenk4a6fd342003-04-12 23:38:12 +0000716* Patch by Lutz Dennig, 10 Apr 2003:
717 Update for R360MPI board
718
719* Add new meaning to "autostart" environment variable:
720 If set to "no", a standalone image passed to the
721 "bootm" command will be copied to the load address
722 (and eventually uncompressed), but NOT be started.
723 This can be used to load and uncompress arbitrary
724 data.
725
stroese69f8f8272003-04-10 13:30:28 +0000726* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +0000727 Changed DHCP client to use IP address from server option field #54
728 from the OFFER packet in the server option field #54 in the REQUEST
729 packet. This fixes a problem using a Windows 2000 DHCP server,
730 where the DHCP-server is not the TFTP-server.
731
732* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +0000733
wdenkd126bfb2003-04-10 11:18:18 +0000734* Add support for TQM862L modules
735
736======================================================================
wdenk60fbe252003-04-08 23:25:21 +0000737Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +0000738======================================================================
739
wdenk3e386912003-04-05 00:53:31 +0000740* Patch by Arun Dharankar, 4 Apr 2003:
741 Add IDMA example code (tested on 8260 only)
742
743* Add support for Purple Board (MIPS64 5Kc)
744
745* Add support for MIPS64 5Kc CPUs
746
747* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
748
749* Patch by Denis Peter, 04 Apr 2003:
750 - update MIP405-4 board
751
stroese36c05a82003-04-04 16:55:30 +0000752* Patch by Stefan Roese, 4 Apr 2003:
753 - U-Boot version environment variable "ver" added
754 (CONFIG_VERSION_VARIABLE).
755 - Changed PPC405GPr version from A to B.
756 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
757
wdenk3e386912003-04-05 00:53:31 +0000758* Patches by Denis Peter, 03 April 2003:
759 - fix PCI IRQs on MPL boards
760 - fix two more un-relocated pointer problems
761
762* Fix behaviour of "run" command:
763 - print error message iv variable does not exist
764 - terminate processing of arguments in case of error
765
766* Patches by Peter Figuli, 10 Mar 2003
767 - Add support for BTUART on PXA platform
768 - Add support for WEP EP250 (PXA) board
769
770* Fix flash problems on INCA-IP; add tool to allow bruning images to
771 flash using a BDI2000
772
773* Implement fix for I2C Edge Conditions problem for all boards that
774 use the bit-banging driver (common/soft_i2c.c)
775
wdenk0db5bca2003-03-31 17:27:09 +0000776* Patch by Martin Winistoerfer, 23 Mar 2003
777 - Add port to MPC555/556 microcontrollers
778 - Add support for cmi customer board with
779 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
780
781* Patch by Rick Bronson, 28 Mar 2003:
782 - fix common/cmd_nand.c
783
wdenk85ec0bc2003-03-31 16:34:49 +0000784* Patch by Arun Dharankar, 24 Mar 2003:
785 - add threads / scheduler example code
786
787* Add patches by Robert Schwebel, 31 Mar 2003:
788 - add ctrl-c support for kermit download
789 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +0000790 - csb226 board: bring in sync with innokom/memsetup.S
791 - csb226 board: fix MDREFR handling
792 - misc doc fixes / extensions
793 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
794 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +0000795
stroese36c05a82003-04-04 16:55:30 +0000796* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +0000797
wdenk506f0442003-03-28 14:40:36 +0000798* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
799 - fix SRAM and SDRAM memory sizing
800 - add status LED support
801 - add MAC address for second (SCC1) ethernet port
802
803* Update default environment for TQM8260 board
804
wdenkdc7c9a12003-03-26 06:55:25 +0000805* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +0000806 - Add NAND flash support for reading, writing, and erasing NAND
807 flash (certain forms of which are called SmartMedia).
808 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +0000809
810* Patches by Robert Schwebel, 19 Mar 2003:
811 - use arm-linux-gcc as default compiler for ARM
812 - fix i2c fixup code
813 - fix missing baudrate setting
814 - added $loadaddr / CFG_LOAD_ADDR support to loadb
815 - moved "ignoring trailing characters" _before_ u-boot wants to
816 print out diagnostics messages; removes bogus characters at the
817 end of transmission
818
819* Patch by John Zhan, 18 Mar 2003:
820 Add support for SinoVee Microsystems SC8xx boards
821
822* Patch by Rolf Offermanns, 21 Mar 2003:
823 ported the dnp1110 related changes from the current armboot cvs to
824 current u-boot cvs. smc91111 does not work. problem marked in
825 smc91111.c, grep for "FIXME".
826
827* Patch by Brian Auld, 25 Mar 2003:
828 Add support for STM flash chips on ebony board
829
wdenk4d75a502003-03-25 16:50:56 +0000830* Add PCI support for MPC8250 Boards (PM825 module)
831
stroese44e5c5c2003-03-25 14:44:48 +0000832* Patch by Stefan Roese, 25 Mar 2003:
833 - PCI405 update.
834
stroese5d5d44e2003-03-20 15:32:59 +0000835* Patch by Stefan Roese, 20 Mar 2003:
836 - CPCI4052 update (support for revision 3).
837 - Set edge conditioning circuitry on PPC405GPr for compatibility
838 to existing PPC405GP designs.
839 - Clip udiv to 5 bits on PPC405 (serial.c).
840
wdenkc0218802003-03-27 12:09:35 +0000841* Extend INCAIP board support:
842 - add automatic RAM size detection
843 - add "bdinfo" command
844 - pass flash address and size to Linux kernel
845 - switch to 150 MHz clock
846
wdenk06d01db2003-03-14 20:47:52 +0000847* Avoid flicker on the TRAB's VFD by synchronizing the enable with
848 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
849 boards, version 153 for Rev. 200 boards).
850
851* Patch by Vladimir Gurevich, 12 Mar 2003:
852 Fix relocation problem of statically initialized string pointers
853 in common/cmd_pci.c
854
855* Patch by Kai-Uwe Blöm, 12 Mar 2003:
856 Cleanup & bug fixes for JFFS2 code:
857 - the memory mangement was broken. It caused havoc on malloc by
858 writing beyond the block boundaries.
859 - the length calculation for files was wrong, sometimes resulting
860 in short file reads.
861 - data copying now optionally takes fragment version numbers into
862 account, to avoid copying from older data.
863 See doc/README.JFFS2 for details.
864
wdenk3bac3512003-03-12 10:41:04 +0000865* Patch by Josef Wagner, 12 Mar 2003:
866 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
867 - ETH05 and BEDBUG support for CU824
868 - added support for MicroSys CPC45
869 - new BOOTROM/FLASH0 and DOC base for PM826
870
871* Patch by Robert Schwebel, 12 Mar 2003:
872 Fix the chpart command on innokom board
873
874* Name cleanup:
875 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
876 s/PPCBoot/U-Boot/ in some files
877 s/pImage/uImage/ in some files
878
879* Patch by Detlev Zundel, 15 Jan 2003:
880 Fix '' command line quoting
881
882* Patch by The LEOX team, 19 Jan 2003:
883 - add support for the ELPT860 board
884 - add support for Dallas ds164x RTC
885
wdenk1cb8e982003-03-06 21:55:29 +0000886* Patches by David Müller, 31 Jan 2003:
887 - minimal setup for CardBus bridges
888 - add EEPROM read/write support in the CS8900 driver
889 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +0000890 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +0000891
892* Patch by Steven Scholz, 04 Feb 2003:
893 add support for RTC DS1307
894
895* Patch by Reinhard Meyer, 5 Feb 2003:
896 fix PLPRCR/SCCR init sequence on 8xx to allow for
897 changes of EBDF by software
898
899* Patch by Vladimir Gurevich, 07 Feb 2003:
900 "API-compatibility patch" for 4xx I2C driver
901
902* TRAB fixes / extensions:
903 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +0000904 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +0000905 - make sure both buzzers are turned off (drive low level)
906
wdenk47cd00f2003-03-06 13:39:27 +0000907* Patches by Robert Schwebel, 06 Mar 2003:
908 - fix bug in BOOTP code (must use NetCopyIP)
909 - update of CSB226 port
910 - clear BSS segment on XScale
911 - added support for i2c_init_board() function
912 - update to the Innokom plattform
913
914* Extend support for redundand environments for configurations where
915 environment size < sector size
916
wdenkdb2f721f2003-03-06 00:58:30 +0000917* Patch by Rune Torgersen, 13 Feb 2003:
918 Add support for Motorola MPC8266ADS board
919
920* Patch by Kyle Harris, 19 Feb 2003:
921 patches for the Intel lubbock board:
922 memsetup.S - general cleanup (based on Robert's csb226 code)
923 flash.c - overhaul, actually works now
924 lubbock.c - fix init funcs to return proper value
925
926* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +0000927 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +0000928 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +0000929 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +0000930 - Takes function pointer to function for reading the spd_nvram. Usefull
931 for faking data or hardcode a module without the nvram.
932 - fix other user for above change
933 - fix some comments.
934
935* Patches by Brian Waite, 26 Feb 2003:
936 - fix port for evb64260 board
937 - fix PCI for evb64260 board
938 - fix PCI scan
939
940* Patch by Reinhard Meyer, 1 Mar 2003:
941 Add support for EMK TOP860 Module
942
943* Patch by Yuli Barcohen, 02 Mar 2003:
944 Add SPD EEPROM support for MPC8260ADS board
945
wdenk43d96162003-03-06 00:02:04 +0000946* Patch by Robert Schwebel, 21 Jan 2003:
947 - Add support for Innokom board
948 - Don't complain if "install" fails
949 - README cleanup (remove duplicated lines)
950 - Update PXA header files
951
952* Add documentation for existing POST code (doc/README.POST)
953
954* Patch by Laudney Ren, 15 Jan 2003:
955 Fix handling of redundand environment in "tools/envcrc.c"
956
957* Patch by Detlev Zundel, 28 Feb 2003:
958 Add bedbug support for 824x systems
959
960* Add support for 16 MB flash configuration of TRAB board
961
962* Patch by Erwin Rol, 27 Feb 2003:
963 Add support for RTEMS
964
965* Add image information to README
966
stroese2a9e02e2003-02-18 11:30:24 +0000967* Patch by Stefan Roese, 18 Feb 2003:
968 CPCIISER4 configuration updated.
969
stroesed7787c62003-02-17 16:06:06 +0000970* Patch by Stefan Roese, 17 Feb 2003:
971 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
972
stroesead10dd92003-02-14 11:21:23 +0000973* Patch by Stefan Roese, 13 Feb 2003:
974 Add "pcidelay" environment variable (in ms, enabled via
975 CONFIG_PCI_BOOTDELAY).
976 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
977 RST# to respond to configuration cycles (33MHz -> 1s).
978
wdenk43d96162003-03-06 00:02:04 +0000979* Fix dual PCMCIA slot support (when running with just one
980 slot populated)
981
982* Add VFD type detection to trab board
983
984* extend drivers/cs8900.c driver to synchronize ethaddr environment
985 variable with value in the EEPROM
986
stroeseee1b3b52003-02-10 16:39:00 +0000987* Patch by Stefan Roese, 10 Feb 2003:
988 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
989
wdenkc0218802003-03-27 12:09:35 +0000990* Add support for MIPS32 4Kc CPUs
991
992* Add support for INCA-IP Board
993
wdenk43d96162003-03-06 00:02:04 +0000994======================================================================
995Changes for U-Boot 0.2.2:
996======================================================================
997
wdenkaacf9a42003-01-17 16:27:01 +0000998* Add dual ethernet support on PM826
999
1000* Add support for LXT971 PHY on PM826
1001
1002* Patch by Tord Andersson, 16 Jan 2003:
1003 Fix flash sector count for TQM8xxL
1004
1005* Fix I2C EEPROM problem on ICU862 board (would only write the first
1006 16 bytes out of each 32 byte block)
1007
1008======================================================================
1009Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00001010======================================================================
1011
wdenk608c9142003-01-13 23:54:46 +00001012* Add support for V37 board
1013 (patch by Jón Benediktsson, 11 Dec 2002)
1014
wdenkd0fb80c2003-01-11 09:48:40 +00001015* Update baudrate in bd_info when it gets changed
1016
1017* Add watchdog trigger points while waiting for serial port
1018 (so far only 8xx -- needed on LWMON with 100ms watchdog)
1019
1020* Improve command line tool to access the U-Boot's environment
1021 (figuration of the utility, using a config file)
1022
wdenka25f8622003-01-02 23:57:29 +00001023* Add single quote support for (old) command line parser
1024
wdenk288b3d72002-12-20 23:42:25 +00001025* Switch LWMON board default config from FRAM to EEPROM;
1026 in POST, EEPROM shows up on 8 addresses
1027
1028======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00001029Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00001030======================================================================
1031
wdenk6aff3112002-12-17 01:51:00 +00001032* Use 1-byte-read instead of -write for iprobe() function
1033 Add i2c commands to PM826 config
1034
1035* extend I2C POST code: check for list on known addresses
1036
wdenk228f29a2002-12-08 09:53:23 +00001037* Improve log buffer code; use "loglevel" to decide which messages
1038 to log on the console, too (like in Linux); get rid of "logstart"
1039
1040* Add command line tool to access the U-Boot's environment
1041 (board-specific for TRAB now, to be fixed later)
1042
wdenk7c7a23b2002-12-07 00:20:59 +00001043* Patch by Hans-Joerg Frieden, 06 Dec 2002
1044 Fix misc problems with AmigaOne support
1045
1046* Patch by Chris Hallinan, 3 Dec 2002:
1047 minor cleanup to the MPC8245 EPIC driver
1048
1049* Patch by Pierre Aubert , 28 Nov 2002
1050 Add support for external (SIU) interrupts on MPC8xx
1051
1052* Patch by Pierre Aubert , 28 Nov 2002
1053 Fix nested syscalls bug in standalone applications
1054
1055* Patch by David Müller, 27 Nov 2002:
1056 fix output of "pciinfo" command for CardBus bridge devices.
1057
1058* Fix bug in TQM8260 board detection - boards got stuck when board ID
1059 was not readable
1060
wdenk1f53a412002-12-04 23:39:58 +00001061* Add LED indication for IDE activity on KUP4K board
1062
wdenka6c7ad22002-12-03 21:28:10 +00001063* Fix startup problems with VFD display on TRAB
1064
1065* Patch by Pierre Aubert, 20 Nov 2002
1066 Add driver for Epson SED13806 graphic controller.
1067 Add support for BMP logos in cfb_console driver.
1068
wdenkea909b72002-11-21 23:11:29 +00001069* Added support for both PCMCIA slots (at the same time!) on MPC8xx
1070
1071* Patch by Rod Boyce, 21 Nov 2002:
1072 fix PCMCIA on MBX8xx board
1073
1074* Patch by Pierre Aubert , 21 Nov 2002
1075 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
1076 bootmode word in DPRAM configurable
1077
wdenkb2184c32002-11-19 23:01:07 +00001078* Patch by Daniel Engström, 18 Nov 2002:
1079 Fixes for x86 port (mostly strings issues)
1080
1081* Patch by Ken Chou, 18 Nov 2002:
1082 Fix for natsemi NIC cards (DP83815)
1083
1084* Patch by Pierre Aubert, 19 Nov 2002:
1085 fix a bug for the MII configuration, and some warnings
1086
wdenkc7de8292002-11-19 11:04:11 +00001087* Patch by Thomas Frieden, 13 Nov 2002:
1088 Add code for AmigaOne board
1089 (preliminary merge to U-Boot, still WIP)
1090
1091* Patch by Jon Diekema, 12 Nov 2002:
1092 - Adding URL for IEEE OUI lookup
1093 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
1094 being defined.
1095 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
1096 root-on-nfs macros are designed to switch how the default boot
1097 method gets defined.
1098
wdenk2262cfe2002-11-18 00:14:45 +00001099* Patch by Daniel Engström, 13 Nov 2002:
1100 Add support for i386 architecture and AMD SC520 board
1101
1102* Patch by Pierre Aubert, 12 Nov 2002:
1103 Add support for DOS filesystem and booting from DOS floppy disk
1104
wdenk1d0350e2002-11-11 21:14:20 +00001105* Patch by Jim Sandoz, 07 Nov 2002:
1106 Increase number of network RX buffers (PKTBUFSRX in
1107 "include/net.h") for EEPRO100 based boards (especially SP8240)
1108 which showed "Receiver is not ready" errors when U-Boot was
1109 processing the receive buffers slower than the network controller
1110 was filling them.
1111
wdenkeb9401e2002-11-11 02:11:37 +00001112* Patch by Andreas Oberritter, 09 Nov 2002:
1113 Change behaviour of NetLoop(): return -1 for errors, filesize
1114 otherwise; return code 0 is valid an means no file loaded - in this
1115 case the environment still gets updated!
1116
1117* Patches by Jon Diekema, 9 Nov 2002:
1118 - improve ADC/DAC clocking on the SACSng board to align
1119 the failing edges of LRCLK and SCLK
1120 - sbc8260 configuration tweaks
1121 - add status LED support for 82xx systems
1122 - wire sspi/sspo commands into command handler; improved error
1123 handlering
1124 - add timestamp support and alternate memory test to the
1125 SACSng configuration
1126
1127* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00001128 Add "-n" to linker options to get rid of "Not enough room for
1129 program headers" problem
1130
1131* Patch by David Müller, 05 Nov 2002
1132 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
1133 so we can use an already existing name
1134
1135* Patch by Pierre Aubert, 05 Nov 2002
1136 Hardware relatied improvments in FDC boot code
1137
1138* Patch by Holger Schurig, 5 Nov 2002:
1139 Make the PXA really change it's frequency
1140
1141* Patch by Pierre Aubert, 05 Nov 2002
1142 Add support for slave serial Spartan 2 FPGAs
1143
1144* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
1145 drivers
1146
wdenk56f94be2002-11-05 16:35:14 +00001147* Add support for log buffer which can be passed to Linux kernel's
1148 syslog mechanism; used especially for POST results.
1149
1150* Patch by Klaus Heydeck, 31 Oct 2002:
1151 Add initial support for kup4k board
1152
wdenk384ae022002-11-05 00:17:55 +00001153* Patch by Robert Schwebel, 04 Nov 2002:
1154 - use watchdog to reset PXA250 systems
1155 - added progress callbacks to (some of the) ARM code
1156 - update for Cogent CSB226 board
1157
1158* Add support for FPS860 board
1159
wdenke95b61c2002-11-04 16:02:40 +00001160* Patch by Guillaume Alexandre,, 04 Nov 2002:
1161 Improve PCI access on 32-bits Compact PCI bus
1162
wdenk24ee89b2002-11-03 17:56:27 +00001163* Fix mdelay() on TRAB - this was still the debugging version with
1164 seconds instead of ms.
1165
1166* Patch by Robert Schwebel, 1 Nov 2002:
1167 XScale related cleanup (affects all ARM boards)
1168
1169* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00001170
1171======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00001172Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00001173======================================================================
1174
1175This is the initial version of "Das U-Boot", the Universal Boot Loader.
1176
1177It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
1178For information about the history of the project please see the
1179PPCBoot project page at http://sourceforge.net/projects/ppcboot
1180
1181======================================================================