blob: 80c2805ab5ffb39df3853be28d5c6dbacdaca325 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +02002Changes for U-Boot 1.1.4:
3======================================================================
4
Stefan Roese053b40f2005-09-15 14:41:11 +02005* Add PCI support to TQM8540 and TQM8560 boards
6 Patch by Stefan Roese, 15 Sep 2005
7
Stefan Roese34c0a5e2005-09-15 11:34:07 +02008* Update AMCC Yosemite to get a consistent setup for all AMCC eval
9 boards (baudrate, environment...). Flash driver fixed.
10 Patch by Stefan Roese, 15 Sep 2005
11
Stefan Roese4a3cd9e2005-09-07 16:21:12 +020012* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
13 ethernet port on ebony.
14 Patch by Stefan Roese, 7 Sep 2005
15
Marian Balakowicz7d454772005-09-11 15:27:12 +020016* Added support for mtddevnum and mtddevname variables (mtdparts command)
17
Wolfgang Denk670d9f12005-09-13 00:12:33 +020018* Change default console baud rate for stxxtc board
19
Stefan Roese9d2a8732005-08-31 12:55:50 +020020* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +020021 Patch by Stefan Roese, 31 Aug 2005
22
Wolfgang Denk80e238c2005-09-03 02:22:41 +020023* Fix default command set (don't include CFG_CMD_DISPLAY command)
24 Patch by Pantelis Antoniou, 02 Sep 2005
25
Wolfgang Denk6d51e502005-09-03 01:58:35 +020026* Cleanup
27
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +020028* Enable SM712 driver support for HMI1001 board.
29
Wolfgang Denk77f65802005-08-31 12:30:09 +020030* Fix problems with ld version 2.16 (dot outside sections problem)
31 Pointed out by Gerhard Jaeger, 31 Aug 2005;
32 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
33
34* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
35
36* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
37
38* Add keyboard and dot matrix display support for HMI1001 board.
39
40* Prepare U-Boot for gcc-4.x
41
Wolfgang Denk61dada82005-08-24 12:41:18 +020042* Fixed Bamboo port to enable running without DDR-DIMM
43 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +020044 Patch by Stefan Roese, 24 Aug 2005
45
Wolfgang Denka9fe9f42005-08-23 23:04:40 +020046* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
47 now handling all 4xx cpu's
48 Patch by Stefan Roese, 16 Aug 2005
49
Wolfgang Denk2ac47852005-08-23 22:29:44 +020050* Fix make dependencies for at91rm9200 and ks8695 cpus
51 Patch by Steven Scholz, 23 Aug 2005
52
Wolfgang Denkd534f5c2005-08-23 22:27:41 +020053* Add JFFS2 support for TQM5200 board
54
Stefan Roese5e4b3362005-08-22 17:51:53 +020055* Add esd cpci5200 and pf5200 boards
56 Patch by Reinhard Arlt, 22 Aug 2005
57
Wolfgang Denk94085692005-08-19 00:55:12 +020058* Fix sysclock for TQM8540 and TQM8560 boards
59 Patch by Martin Krause, 25 Jul 2005
60
Wolfgang Denkc7db9a32005-08-19 00:53:02 +020061* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
62 Patch by Martin Krause, 08 Jun 2005
63
Wolfgang Denk6617aae2005-08-19 00:46:54 +020064* Add new board specific commands for TQM5200/STK52XX
65 - Sound commands (beep, wav, sound)
66 - Test commands (led, can, backlight, rs232)
67 Patch by Martin Krause, 02 May 2005
68
69* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +020070 because of a bug in the AT91RM9200 CPU PLL
71 Patch by Martin Krause, 22 Apr 2005
72
Wolfgang Denk601aed12005-08-19 00:08:55 +020073* Add automatic HW detection for another CMC_PU2 variant
74 Patch by Martin Krause, 20 Apr 2005
75
Wolfgang Denkdbc58192005-08-18 12:21:16 +020076* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
77 Patch by Martin Krause, 19 Apr 2005
78
Wolfgang Denke8aa8242005-08-18 11:55:22 +020079* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +020080 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +020081
Wolfgang Denk4f562f12005-08-18 11:51:12 +020082* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +020083 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +020084
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +020085* Add support for IFM o2dnt board
86
Wolfgang Denk98128f32005-08-16 15:17:53 +020087* Enable PCI on hmi1001 board
88
Wolfgang Denk87b8bd52005-08-16 09:32:45 +020089* Fix return values of the jffs2 commands ls/fsload/fsinfo,
90 so we can use them to, e.g., check the existence of a file with
91 "if ls foo; then this; else that; fi" in the hush shell
92 Patch by Andreas Engel, 16 August 2005
93
Wolfgang Denk3d078ce2005-08-15 16:03:56 +020094* Coding style cleanup
95
Wolfgang Denk6bdf4302005-08-15 15:55:00 +020096* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
97 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
98
Stefan Roeseb79316f2005-08-15 12:31:23 +020099* Check return value of malloc in 440gx_enet.c
100 Patch by Travis B. Sawyer, 18 Jul 2005
101
102* Add Sandburst Metrobox and Sandburst Karef board support packages.
103 Second serial port on 440GX now defined as a system device.
104 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
105 Patch by Travis B. Sawyer, 12 Jul 2005
106
107======================================================================
wdenka1191902005-01-09 17:12:27 +0000108Changes for U-Boot 1.1.3:
109======================================================================
110
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200111* Minor code cleanup
112
Wolfgang Denk50814842005-08-12 23:36:08 +0200113* Add forgotten new fils from latest VoiceBlue update
114
Wolfgang Denk396387a2005-08-12 23:34:51 +0200115* Make bootretry feature work with hush shell.
116 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
117 Patch by Andreas Engel, 19 Jul 2005
118
Wolfgang Denkd992daf2005-08-12 23:27:18 +0200119* Update Hymod Board Database PHP code in "tools" directory
120 Patch by Murray Jensen, 01 Jul 2005
121
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +0200122* Make "tr" command use POSIX compliant; export HOSTOS make variable
123 Patch by Murray Jensen, 30 Jun 2005
124
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +0200125* Fix Murray Jensen's mail address.
126 Patch by Murray Jensen, 30 Jun 2005
127
Wolfgang Denkf89920c2005-08-12 23:15:53 +0200128* Preserve PHY_BMCR during a soft reset.
129 Patch by Carl Riechers, 24 Jun 2005
130
Wolfgang Denke5445282005-08-12 22:56:51 +0200131* VoiceBlue update: eeprom tool can also store firmware version now.
132 eeprom.bin is runable by jumping at load address.
133 Patch by Ladislav Michl, 23 May 2005
134
Wolfgang Denkea99a732005-08-12 22:38:37 +0200135* Move the AT91RM9200DK to the ARM Systems list.
136 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200137
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +0200138* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
139 Patch by Anders Larsen, 26 Apr 2005
140
Wolfgang Denk4d302d62005-08-12 22:32:29 +0200141* measure_gclk() is needed when DEBUG is enabled
142 Patch by Bryan O'Donoghue, 25 Apr 2005
143
Stefan Roese8534bf92005-08-12 20:06:52 +0200144* Add UPD-Checksum code, fix problem in net.c (return instead of break)
145 Patch by Reinhard Arlt, 12 Aug 2005
146
Stefan Roese5315dfa2005-08-12 16:56:56 +0200147* esd PCI405 board updated
148 Patch by Matthias Fuchs, 28 Jul 2005
149
Stefan Roese82f4c6a2005-08-12 16:52:47 +0200150* esd WUH405 and DU405 board updated
151 Patch by Matthias Fuchs, 27 Jul 2005
152
Stefan Roese9bcf2ab2005-08-12 16:46:35 +0200153* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
154 Patch by Matthias Fuchs, 4 May 2005
155
Stefan Roese84286382005-08-11 18:03:14 +0200156* Update AMCC Yosemite to get a consistent setup for all AMCC eval
157 boards (baudrate, environment...). Flash driver fixed.
158 Patch by Stefan Roese, 11 Aug 2005
159
Stefan Roese9e005892005-08-11 17:58:40 +0200160* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
161 Patch by Stefan Roese, 11 Aug 2005
162
Stefan Roesec57c7982005-08-11 17:56:56 +0200163* Add NAND FLASH support for AMCC Bamboo 440EP eval board
164 Patch by Stefan Roese, 11 Aug 2005
165
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +0200166* Add configuration for IFM AEV FIFO board.
167 Minor coding style cleanup.
168
169* Add configuration for IFM SPI eval board
170
Wolfgang Denk9d3338d2005-08-10 10:06:25 +0200171* Fix CompactFlash problem on HMI1001 board
172
Wolfgang Denkc4e0e682005-08-09 21:41:20 +0200173* Make new "mtdparts" code build with older compilers
174 Patch by Andrea Scian, 09 Aug 2005
175
Stefan Roese846b0dd2005-08-08 12:42:22 +0200176* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
177 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
178 with the 405 defines and the linux kernel defines.
179 Patch by Stefan Roese, 08 Aug 2005
180
Wolfgang Denkc19c3132005-08-09 17:25:22 +0200181* Fix compiler warnings with older GCC versions
182
Wolfgang Denk700a0c62005-08-08 01:03:24 +0200183* Add common (with Linux) MTD partition scheme and "mtdparts" command
184
185 Old, obsolete and duplicated code was cleaned up and replace by the
186 new partitioning method. There are two possible approaches now:
187
188 The first one is to define a single, static partition:
189
190 #undef CONFIG_JFFS2_CMDLINE
191 #define CONFIG_JFFS2_DEV "nor0"
192 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
193 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
194 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
195
196 The second method uses the mtdparts command line option and dynamic
197 partitioning:
198
199 /* mtdparts command line support */
200 #define CONFIG_JFFS2_CMDLINE
201 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
202 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
203
204 Command line of course produces bigger images, and may be inappropriate
205 for some targets, so by default it's off.
206
Wolfgang Denk452e8e72005-08-08 00:47:14 +0200207* Fix build problems for PM856 Board
208
Wolfgang Denk8b019da2005-08-08 00:14:41 +0200209* Fix sign extension bug in 'fpga loadb' command;
210 make 'fpga loadb' always print the file header info
211 Patch by Andrew Dyer, 11 Jan 2005
212
Wolfgang Denkfe599e12005-08-07 23:55:50 +0200213* Fix errors that occur when accessing SystemACE CF
214 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +0200215
Wolfgang Denk7ebdb192005-08-06 02:11:33 +0200216* Document switching between U-Boot and PlanetCore on RPXlite
217 by Sam Song, 24 Dec 2004
218
Wolfgang Denkd980a162005-08-06 02:03:03 +0200219* Fix PowerQUICC II mask detection.
220 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +0200221
Wolfgang Denkd06a5f72005-08-06 01:56:59 +0200222* Add support for Altera NIOS DK1C20 board
223 Patch by Shlomo Kut, 13 Dec 2004
224
Wolfgang Denkf901a832005-08-06 01:42:58 +0200225* Add support for ep8248 board
226 Patch by Yuli Barcohen, 12 Dec 2004
227
228 Minor code cleanup.
229
Wolfgang Denk56337962005-08-06 01:21:19 +0200230* Fix baudrate setting for KGDB on MPC8260
231 Patch by HoJin, 11 Dec 2004
232
Wolfgang Denk5ad73a82005-08-06 01:13:19 +0200233* Fix 'mii help' text formatting
234 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +0200235
Wolfgang Denk23a7a322005-08-06 01:11:12 +0200236* Fix return code of NFS command
237 Patch by Hiroshi Ito, 11 Dec 2004
238
Wolfgang Denk38362212005-08-06 01:02:27 +0200239* Fix typo
240
Wolfgang Denkc04a76e2005-08-06 00:11:50 +0200241* Fix compiler warnings in cpu/ppc4xx/usbdev.c
242 Patch by Steven Blakeslee, 04 Aug 2005
243
Stefan Roese17f50f222005-08-04 17:09:16 +0200244* Add support for AMCC Bamboo PPC440EP eval board
245 Patch by Stefan Roese, 04 Aug 2005
246
Jon Loeligerde1d0a62005-08-01 13:20:47 -0500247* Patch by Jon Loeliger
248 Fix style issues primarily in 85xx and 83xx boards.
249 - C++ comments
250 - Trailing white space
251 - Indentation not by TAB
252 - Excessive amount of empty lines
253 - Trailing empty lines
254
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200255* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -0500256 Add Xianghua Xiao and Lunsheng Wang's support for the
257 GDA MPC8540 EVAL board.
258
Eran Libertyf046ccd2005-07-28 10:08:46 -0500259* Patch by Eran Liberty
260 Add support for the Freescale MPC8349ADS board.
261
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200262* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -0500263 Move the TSEC driver out of cpu/mpc85xx as it will be shared
264 by the upcoming mpc83xx family as well.
265
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200266* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -0500267 Implemented support for MPC8548CDS board.
268 Added DDR II support based on SPD values for MPC85xx boards.
269 This roll-up patch also includes bugfies for the previously
270 published patches:
271 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
272
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200273* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -0500274 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
275
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200276* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -0500277 For MPC85xxCDS:
278 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
279 for faster flash parts.
280 Add documentation for BR/OR for FLASH.
281
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200282* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -0500283 Determine L2 Cache size dynamically on 85XX boards.
284
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200285* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -0500286 - Convert the CPM2 based functionality to use new CONFIG_CPM2
287 option rather than a myriad of CONFIG_MPC8560-like variants.
288 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
289 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
290 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +0000291
Wolfgang Denkb20d0032005-08-05 12:19:30 +0200292* Add support for MicroSys PM856 board
293 Patch by Josef Wagner, 03 Aug 2005
294
Wolfgang Denk992b4022005-08-05 11:47:10 +0200295* Minor fixes to PM854 board
296 Patch by Josef Wagner, 03 Aug 2005
297
Wolfgang Denk452f6742005-08-04 19:45:01 +0200298* Adjust configuration of XENIAX board
299 (chip select and GPIO required for USB operation)
300
Wolfgang Denk3e0bc442005-08-04 01:24:19 +0200301* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
302 routed to the Watchdog handler
303 Patch by Eugene Surovegin, 18 Jun 2005
304
Wolfgang Denkb20d0032005-08-05 12:19:30 +0200305* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +0200306 Patch by Denis Peter, 06 Dec 2004
307
Wolfgang Denkc43352c2005-08-04 01:09:44 +0200308* Fix endianess problem in TFTP / NFS default filenames
309 Patch by Hiroshi Ito, 06 Dec 2004
310
Wolfgang Denk6dfa4342005-08-03 23:03:54 +0200311* Ignore broadcast status bit in received frames in 8260 FCC ethernet
312 loopback test code
313 Patch by Murray Jensen, 18 Jul 2005
314
Wolfgang Denk507d3b02005-08-03 22:58:55 +0200315* Fix typo in mkconfig script (used == instead of =)
316 Patch by Murray Jensen, 18 Jul 2005
317
Wolfgang Denkdc17fb62005-08-03 22:32:02 +0200318* Cleanup build problems on 64 bit build hosts
319
Wolfgang Denkd3b86c42005-08-03 10:01:54 +0200320* Update MAINTAINERS file
321
Stefan Roese8a316c92005-08-01 16:49:12 +0200322* Patch by Stefan Roese, 01 Aug 2005:
323 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
324 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
325 for details.
326 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
327 to run on both 405GP and 405GPr eval boards).
328
329* Patch by Steven Blakeslee, 27 Jul 2005:
330 - Add support for AMCC PPC440EP/GR.
331 - Add support for AMCC Yosemite PPC440EP eval board.
332 - Add support for AMCC Yellowstone PPC440GR eval board.
333
Wolfgang Denk0f18cb62005-07-31 00:30:09 +0200334* Minor fixes for PPChameleon Board:
335 - fix alignment of NAND size
336 - make code do what the comment says
337
Wolfgang Denkcf991922005-07-30 16:45:16 +0200338* Implement h/w sector protection status synchronization at boot.
339 The code is provided for, and was tested on, the Yukon/Alaska
340 and PM520 boards only.
341
342 A bug in flash_real_protect() for the Yukon board was fixed by
343 adding a function that tells if two banks are on one flash chip.
344
Wolfgang Denk15f36a52005-07-28 10:42:26 +0200345* Fix sysmon POST problem: check I2C error codes
346 This fixes a problem of displaying bogus voltages when the voltages
347 are so low that the I2C devices start failing while the rest of the
348 system keeps running.
349
Wolfgang Denke82bc622005-07-28 01:50:14 +0200350* Patch by Cedric Vincent, 6 Jul 2005:
351 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
352
Wolfgang Denk2d5df632005-07-21 16:14:36 +0200353* Patch by Jon Loeliger, 20 Jul 2005:
354 Add missing PCI IO port definitions.
355
Wolfgang Denk08abe152005-07-21 15:23:29 +0200356* Add CompactFlash support for HMI1001 board.
357
358* Adjust printed board ID for LWMON board.
359
Wolfgang Denk1a794732005-07-21 15:29:22 +0200360* Fix low-level OHCI transfers for ARM920t and MPC5xxx
361
Wolfgang Denkf5301872005-07-21 11:45:50 +0200362* Add new argument format for flash commands to allow for usage like
363 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
364 U-Boot will automaticially find the end of the corresponding sector.
365
stroesecd5b2b92005-07-05 11:35:27 +0000366* Patch by Stefan Roese, 5 Jul 2005:
367 Update uc100 board PHY setup
368
stroese3c71f3e2005-07-01 15:53:57 +0000369* Patch by Stefan Roese, 1 Jul 2005:
370 Fix PHY address for CATcenter board (now correct!)
371
stroesebf418862005-06-30 13:06:07 +0000372* Patch by Stefan Roese, 30 Jun 2005:
373 Fix PHY addresses for PPChameleon and CATcenter boards
374 Change MAINTAINER for most esd boards
375
wdenk88804d12005-07-04 00:03:16 +0000376* Patch by Detlev Zundel, 30 Jun 2005:
377 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
378
wdenk342717f2005-06-27 13:30:03 +0000379* Fix baudrate calculation problem on MPC5200 systems
380
381* Add EEPROM and RTC support for HMI1001 board
382
383* Patch by Detlev Zundel, 20 Jun 2005:
384 Fix initialization of low active GPIO pins on inka4x0 board
385
wdenk024447b2005-06-20 10:28:38 +0000386* Enable redundant environment, disable HW flash protection of
387 HMI1001 board
388
wdenkb2532ef2005-06-20 10:17:34 +0000389* Patch by Travis Sawyer, 10 Jun 2005:
390 Initialize allocated dev and private hw structures
391 after their respective allocation in 440gx_enet.c
392
393* Patch by Steven Scholz, 10 Jun 2005:
394 Fix byteorder problems with second argument of "bootm" with
395 standalone images;
396
wdenka87589d2005-06-10 10:00:19 +0000397* Add support for HMI1001 board
398
399* Disable "date" and "sntp" commands on TQM866M
400
wdenk51152c12005-06-05 20:30:43 +0000401* Fix watchdog reset problems on LWMON board
402
wdenkba91e262005-05-30 23:55:42 +0000403* Patch by Juergen Selent, 17 May 2005:
404 Add support for Funkwerk VoVPN gateway module.
405
406* Cleanup debug code for MPC8220 FEC driver
407
wdenk2eab48f2005-05-23 10:49:50 +0000408* Extend burst mode RAM test program to take a loop count
409 (0 = infinite)
410
411* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
412 those boards that use it.
413
wdenk3a574cb2005-05-19 22:39:42 +0000414* Patches by Greg Ungerer, 19 May 2005:
415 - add support for the KS8695P (ARM 922 based) CPU
416 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
417
418* Patch by Steven Scholz, 19 May 2005:
419 Add support for CONFIG_SERIAL_TAG on ARM boards
420
wdenk7680c142005-05-16 15:23:22 +0000421* Add PCI support for Sorcery board.
422 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
423
wdenkc0176632005-05-16 14:19:49 +0000424* Fix compile problems caused by new burst mode SDRAM test;
425 make port pins to trigger logic analyzer configurable
426
wdenk343117b2005-05-13 22:49:36 +0000427* Fix timer handling on MPC85xx systems
428
wdenk9dd41a72005-05-12 22:48:09 +0000429* Fix debug code in omap5912osk flash driver
430
431* Add support for MPC8247 based "IDS8247" board.
432
wdenkd44e14b2005-05-10 15:51:35 +0000433* Add support for 2 x TSEC interfaces on the TQM8540 board.
434
wdenked16fef2005-05-09 10:17:32 +0000435* On LWMON we must use the watchdog to reset the board as the CPU
436 genereated HRESET pulse is too short to reset the external
437 circuitry.
438
wdenk931da932005-05-07 19:06:32 +0000439* Add test tool to exercise SDRAM accesses in burst mode
440 (as standalone program, MPC8xx/PowerPC only)
441
wdenk60fc6cb2005-05-05 09:13:21 +0000442* Increase CFG_MONITOR_LEN for Rattler board to match actual code
443 size.
444
wdenk07cc0992005-05-05 00:04:14 +0000445* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +0000446 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
447 added to support LZO and LZARI compression modes (undefined by
448 default).
wdenk07cc0992005-05-05 00:04:14 +0000449
wdenkcf8bc572005-05-04 23:50:54 +0000450* Fix problem with symbolic links in JFFS2 code.
451
wdenka710d4b2005-05-04 23:44:59 +0000452* Use linker ASSERT statement to prevent undetected overlapping of
453 sections on PPChameleon board; other boards might use this, too.
454
stroese434cf852005-05-03 06:19:57 +0000455* Patch by Stefan Roese, 03 May 2005:
456 Update for P3G4
457 Fix problems in cmd_universe.c
458
459* Patch by Matthias Fuchs, 03 May 2005:
460 Added missing variable declaration in cmd_nand.c
461 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
462
wdenk9f709b62005-04-22 15:09:09 +0000463* Fix INKA4x0: use CS1 as gpio_wkup_6 output
464
wdenka6310922005-04-21 21:10:22 +0000465* Fix bug in the SDRAM initialization code for canmb, IceCube and
466 PM520 boards.
467 Fix PHY address for canmb board.
468
wdenk7cc14382005-04-20 14:38:59 +0000469* Cleanup serial console baudrate calculation on AT91RM9200;
470 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +0000471
stroesefddae7b2005-04-20 06:52:40 +0000472* Patch by Matthias Fuchs, 18 Apr 2005:
473 Make PCI target address spaces on PMC405 and CPCI405 boards
474 configurable via environment variables
475
wdenkb2323ea2005-04-20 09:28:54 +0000476* Auto-size RAM on canmb board.
477
wdenk5e5f9ed2005-04-13 23:15:10 +0000478* Add support for canmb board
479
stroese4c2a3662005-04-13 10:08:39 +0000480* Patch by Stefan Roese, 13 Apr 2005:
481 Update for esd apc405
482
wdenk2a8af182005-04-13 10:02:42 +0000483* Fixes for TQM8560 board:
484 - fix clock rates
485 - remove debug messages
486 - fix flash sector protection
487
wdenkb77fad32005-04-07 22:36:40 +0000488* Patch by Steven Scholz, 07 Apr 2005:
489 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
490
wdenk2a8af182005-04-13 10:02:42 +0000491* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +0000492 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +0000493 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +0000494
495* Patch by Ladislav Michl, 06 Apr 2005:
496 Fix voiceblue configuration.
497
stroese7ec25502005-04-07 05:35:12 +0000498* Patch by Stefan Roese, 06 Apr 2005:
499 Updates for OCOTEA board:
500 - Changed U-Boot size from 512kByte to 256kByte
501 - Fixed flash driver to support boot from soldered user flash
502 - Added README for switch from PIBS firmware to U-Boot
503
504* Patch by Travis Sawyer, 05 Apr 2005:
505 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
506 Problem found by Andrew Wozniak.
507
wdenka85f9f22005-04-06 13:52:31 +0000508* Patch by Steven Scholz, 06 Apr 2005:
509 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
510 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
511
wdenk20787e22005-04-06 00:04:16 +0000512* Patches by Robert Whaley, 29 Nov 2004:
513 - update the pxa-regs.h file for PXA27x chips
514 - add PXA27x based ADSVIX board
515 - add support for MMC on PXA27x processors
516
517* Patch by Andrew E. Mileski, 28 Nov 2004:
518 Fix PPC4xx SPD SDRAM detection bug
519
520* Patch by Hiroshi Ito, 26 Nov 2004:
521 Fix logic of "test -z" and "test -n" commands
522
wdenk3c2b3d42005-04-05 23:32:21 +0000523* Patch by Ladislav Michl, 05 Apr 2005:
524 Add support for VoiceBlue board.
525
526* Patch by Ladislav Michl, 05 Apr 2005:
527 Fix netboot_common() prototypes.
528
wdenkb304c962005-04-05 22:30:50 +0000529* Patch by Steven Scholz, 05 Apr 2005:
530 Use i.MX watchdog timer for reset_cpu()
531
532* Patch by Steven Scholz, 05 Apr 2005:
533 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
534 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
535 (now in interupts.c)
536
wdenk12b43d52005-04-05 21:57:18 +0000537* Add support for MPC8220 based "sorcery" board.
538
539* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +0000540
wdenk3dd7f0f2005-04-04 23:43:44 +0000541* Add FEC support for TQM8540 board.
542 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
543
544* Patch by Martin Krause, 04 Apr 2005:
545 Update default configuration for CMC_PU2 board.
546
wdenkba83a302005-04-04 12:23:03 +0000547* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +0000548 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
549 - introduce two new configuration options instead:
550 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
551
552* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +0000553 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
554
wdenk101e8df2005-04-04 12:08:28 +0000555* Fix timer code for ARM systems: make sure that udelay() does not
556 reset timers so it's save to use udelay() in timeout code.
557
wdenk50712ba2005-04-03 23:35:57 +0000558* Patch by Mathias Küster, 23 Nov 2004:
559 add udelay support for the mcf5282 cpu
560
561* Patch by Tolunay Orkun, 16 November 2004:
562 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +0000563
wdenk901787d2005-04-03 23:22:21 +0000564* Patch by Jerry Van Baren, 08 Nov 2004:
565 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
566 the jumper for the HRCW source should select flash. If lowboot is
567 not selected, the jumper for the HRCW source should select the
568 BCSR.
569 - change default load base address to 0x00400000
570
wdenk8b0bfc62005-04-03 23:11:38 +0000571* Patch by Yuli Barcohen, 08 Nov 2004:
572 Add support for Analogue & Micro Rattler boards.
573 Tested on Rattler8248.
574
575* Patch by Andre Renaud, 08 Nov 2004:
576 Fix watchdog support in common/lcd.c
577
578* Patch by Marc Leeman, 05 Nov 2003:
579 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
580 bug only affects the XPC8245 processors
581
wdenk384cc682005-04-03 22:35:21 +0000582* Patches by Josef Wagner, 29 Oct 2004:
583 - Add support for MicroSys CPU87 board
584 - Add support for MicroSys PM854 board
585
586* Patch by Jian Zhang, 02 Nov 2004:
587 Add 16-bit NAND support
588
wdenkc1a11c12005-04-03 21:11:16 +0000589* Patch by Scott McNutt, 01 Nov 2004:
590 Add missing NIOS/NIOS2 support for "iminfo" command
591
592* Patch by Detlev Zundel, 29 Oct 2004:
593 Add missing NIOS/NIOS2 support for "mkimage" tool.
594
wdenk63153492005-04-03 20:55:38 +0000595* Patch by David Adair, 27 Oct 2004:
596 Add missing 440GX SDRAM Controller reset
597
wdenk3ec924a2005-04-03 17:23:39 +0000598* Patch by Steven Scholz, 25 Oct 2004:
599 Declare reset_cpu() in include/common.h instead locally
600
wdenk756f5862005-04-03 15:51:42 +0000601* Patch by Yusdi Santoso, 22 Oct 2004:
602 - Add support for HIDDEN_DRAGON board
603 - fix endianess problem in driver/rtl1839.c
604
605* Patch by Allen Curtis, 21 Oct 2004:
606 support multiple serial ports
607
wdenkb1bf6f22005-04-03 14:52:59 +0000608* Patch by Richard Klingler, 03 Apr 2005:
609 Add call to eth_halt() in net/net.c when called functions fail
610 after eth_init() has been called.
611
612* Patch by Sam Song, 3 April 2005:
613 - Update README.Netconsole
614 - Update README
615
wdenk400558b2005-04-02 23:52:25 +0000616* Prepare for SoC rework of ARM code:
617 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
618 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +0000619 Patch by Steven Scholz, 03 Apr 2005:
620 - create SoC specific directories include/asm-arm/arch-imx and
621 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +0000622
wdenk414eec32005-04-02 22:37:54 +0000623* Fix problems with SNTP support;
624 enable SNTP support in some boards.
625
wdenkbe6b6e42005-04-01 15:18:44 +0000626* Patches by Martin Krause, 01 Apr 2005:
627 - Fix flash erase timeout on CMC_PU2
628 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +0000629
wdenkf50cc092005-04-01 09:14:58 +0000630* Patch by Steven Scholz, 13 March 2005:
631 fix cache enabling for AT91RM9200
632
wdenkea287de2005-04-01 00:25:43 +0000633* Patch by Masami Komiya, 30 Mar 2005:
634 add SNTP support and expand time server and time offset fields of
635 DHCP support. See doc/README.SNTP
636
637* Patch by Steven Scholz, 13 Dec 2004:
638 Fix bug in at91rm920 ethernet driver
639
wdenkef2807c2005-03-31 23:44:33 +0000640* Patch by Steven Scholz, 13 Dec 2004:
641 Remove duplicated code by merging memsetup.S files for
642 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
643
wdenk83e40ba2005-03-31 18:42:15 +0000644* Patch by Detlev Zundel, 31 Mar 2005:
645 Cleanup duplicate definition of overwrite_console()
646
647* Update TQM5200 configuration;
648 prepare for Rev. 200 starter kit boards
649
wdenk0c1c117c2005-03-30 23:28:18 +0000650* Patch by Scott McNutt, 21 Oct 2004:
651 Add support for Nios-II EPCS Controller core.
652
653* Patch by Scott McNutt, 20 Oct 2004:
654 Nios-II cleanups:
655 - Add sysid command (Nios-II only).
656 - Locate default exception trampoline at proper offset.
657 - Implement I/O routines (readb, writeb, etc)
658 - Implement do_bootm_linux
659
wdenk8f0b7cb2005-03-27 23:41:39 +0000660* Patches by Martin Krause, 22 Mar 2005:
661 - use TQM5200_auto as MAKEALL target for TQM5200 systems
662 - add support for SM501 graphics controller
663 - add support for graphic console on TQM5200
664 - add support for TQM5200 Rev 200
665 - cleanup, fix typo in include/configs/TQM5200.h
666
wdenk256d31c2005-03-20 22:33:46 +0000667* Patch by Manfred Baral, 17 Mar 2005:
668 Fix typo
669
wdenke6325152005-03-17 16:43:10 +0000670* Fix RTC configuration for PPChameleon board
671
672* Cleanup, fix typo in include/configs/TQM5200.h
673
stroeseacdcd102005-03-16 20:58:31 +0000674* Patch by Stefan Roese, 16 Mar 2005:
675 Update for esd auto_update and hh405 board
676
wdenk89c02e22005-03-16 16:32:26 +0000677* Adapt for U-Boot image size (new features enabled) on TQM5200
678
wdenk6c9e7892005-03-15 22:56:53 +0000679* Update code for TQM8540 board (and 85xx in general):
680 - Change the name of the Ethernet driver: MOTO ENET -> ENET
681 - Reformat boot messages
682 - Enable redundant environment
683 - Replace the -O2 optimization flag with -mno-string
684
wdenk9d46ea42005-03-14 23:56:42 +0000685* Patch by David Brownell, 10 Mar 2005:
686 Restore copyright statements in OHCI drivers.
687
688* Add support for TQM8540 board
689
wdenkc3fafec2005-03-14 23:01:03 +0000690* Patch by Detlev Zundel, 14 Mar 2005:
691 NC650: changed NAND flash addressing to using UPMB
692
693* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +0000694 Update for esd voh405 fpga image
695
wdenka0bdf492005-03-14 13:14:58 +0000696* INKA4x0: Allow initialization of LCD backlight dimming from
697 "brightness" environment variable.
698
wdenkf4733a02005-03-06 01:21:30 +0000699* Add port initialization for digital I/O on INKA4x0
700
wdenkc3fafec2005-03-14 23:01:03 +0000701* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +0000702 Update for esd boards dp405 and hub405
703
wdenkb05dcb52005-03-04 11:27:31 +0000704* Fix get_partition_info() parameter error in all other calls
705 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
706
707* Enable USB and IDE support for INKA4x0 board
708
wdenkc3fafec2005-03-14 23:01:03 +0000709* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +0000710 fix ext2load passing an incorrect pointer to get_partition_info()
711 resulting in load failure for devices other than 0
712
wdenke58cf2a2005-02-27 23:46:58 +0000713* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
714
wdenk1968e612005-02-24 23:23:29 +0000715* Cleanup USB and partition defines
716
wdenk151ab832005-02-24 22:44:16 +0000717* Add support for ext2 filesystems and image timestamps to TQM5200 board
718
719* Add reset code for Coral-P on INKA4x0 board
720
721* Patch by Martin Krause, 28 Jun 2004:
722 Update for TRAB board.
723
724* Fix some missing "volatile"s in MPC5xxx FEC driver
725
wdenke799d372005-02-07 19:44:17 +0000726* Fix cirrus voltage detection (for CPC45)
727
wdenkf8883cb2005-02-04 15:38:08 +0000728* Fix byteorder problem in usbboot and scsiboot commands.
729
wdenk20a80412005-02-04 15:02:06 +0000730* Patch by Cajus Hahn, 04 Feb 2005:
731 - don't insist on leading '/' for filename in ext2load
732 - set default partition to useful value (1) in ext2load
733
734* Patch by Andrew Dyer, 08 Jan 2005:
735 fix wrong return codes in ext2 code
736
wdenk1a344f22005-02-03 23:00:49 +0000737* Removed '--no-warn-mismatch' option from Makefile. This option
738 makes 'ld' to overlook binary objects compatibility.
739
740* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
741 --end-group) outside of the group. This will make 'ld' to do
742 _multiple_ search in the library group when resolving symbol
743 references and do only a _single_ seach in libgcc.a after the group
744 search.
745
746* Fix stability problems on CPC45 board again.
747
748* Make image detection for diskboot / usbboot / scsiboot more robust
749 (also check header checksum)
750
wdenk436be292005-01-31 22:09:11 +0000751* Update CPC45 board configuration.
752
753* Add USB and PCI support for INKA4x0 board
754
wdenkcd172b72005-01-22 18:26:04 +0000755* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
756
wdenkc3d2b4b2005-01-22 18:13:04 +0000757* Code cleanup
758
wdenk5a95f6f2005-01-12 00:38:03 +0000759* Patch by Robin Getz, 13 Oct 2004:
760 Add standalone application to change SMC91C111 MAC addresses,
761 see examples/README.smc91111_eeprom
762
763* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
764 Fix Flash support for ARM Integrator CP.
765
wdenk289f9322005-01-12 00:15:14 +0000766* Patch by Richard Woodruff, 10 Jan 2005:
767 Update support for OMAP2420 (ARM11) and H4 board:
768 o clean up and add new types to H4 memory probe code.
769 o fix to work with internal boot.
770 o added PRCM config III operation.
771 o fix marginal flash timings.
772 o add revison ATAG usage.
773 o enable voltage scaling at power chip.
774 o fix compile error for i2c.
775
776* Fix network problem (error when receiving multiple ARP packets)
777
778* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +0000779 Add support for Wind River sbc405 board
780
781* Patch by Rainer Brestan, 12 Oct 2004:
782 Make examples/Makefile more robust
783
wdenk6225c5d2005-01-09 23:33:49 +0000784* Patch by Sam Song, 11 October 2004:
785 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
786 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
787 less than 50MHz
788
789* Patch by Sam Song, 10 Oct 2004:
790 Fix a parameter error in run_command() in main.c
791
792* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +0000793 add support for the TI OMAP2420 processor and its H4 reference
794 board
795
796* Patch by Christian Pellegrin, 24 Sep 2004:
797 Added support for NE2000 compatible (DP8390, DP83902) NICs.
798
wdenkff36fd82005-01-09 22:28:56 +0000799* Patch by Leif Lindholm, 23 Sep 2004:
800 add support for the AMD db1550 board
801
802* Patch by Travis Sawyer, 15 Sep 2004:
803 Add CONFIG_SERIAL_MULTI support for ppc4xx,
804 update README.serial_multi
805
wdenk6310eb92005-01-09 21:28:15 +0000806* Patches by David Snowdon, 07 Sep 2004:
807 - add u-boot.hex target in the top level Makefile
808 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
809 - use -mtune=xscale and -march=armv5 options for PXA
810
wdenka562e1b2005-01-09 18:21:42 +0000811* Patch by Florian Schlote, 08 Sep 2004:
812 Add support for SenTec-COBRA5272-board (Coldfire).
813
wdenk30ce5ab2005-01-09 18:12:51 +0000814* Patch by Gleb Natapov, 07 Sep 2004:
815 mpc824x: set PCI latency timer to a sane value
816 (is 0 after reset).
817
818* Patch by Kurt Stremerch, 03 Sep 2004:
819 Add bitstream configuration option for fpga command (Xilinx only).
820
wdenk9dd611b2005-01-09 17:19:34 +0000821* Patch by Kurt Stremerch, 03 Sep 2004:
822 Add Xilinx Spartan2E family FPGA support
823
824* Patch by Jeff Angielski, 02 Sep 2004:
825 Add Added support for H2 revision of the EP8260 board.
826 Fixed formatting for some of the EP8260 related source files.
827
wdenka1191902005-01-09 17:12:27 +0000828* Patch by Jon Loeliger, 02 Sep 2004:
829 Reset monitor size back to 256 so environment can be written
830 to flash on MPC85xx ADS and CDS releases.
831
832* Patch by Paolo Broggini, 02 Sep 2004:
833 Make BSS clearing on ARM systems more robust
834
835* Patch by Yue Hu and Joe, 01 Sep 2004:
836 - add PCI support for ixp425;
837 - add EEPRO100 suppor tfor ixdp425 board.
838
839* Fix problem with protected sector detection in driver/cfi_flash.c
840
841======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +0000842Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +0000843======================================================================
844
wdenke2ffd592004-12-31 09:32:47 +0000845* Code cleanup, mostly for GCC-3.3.x
846
847* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
848 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
849 additional ethernet addresses.
850
851* Cleanup drivers/i82365.c - avoid duplication of code
852
853* Fix bogus "cannot span across banks" flash error message
854
855* Code cleanup
856
857* Add support for CompactFlash for the CPC45 Board.
858
wdenk08f27272004-12-19 21:39:27 +0000859* Fix problems with CMC_PU2 flash driver.
860
wdenkec0aee72004-12-19 09:58:11 +0000861* Cleanup:
862 - avoid trigraph warning in fs/ext2/ext2fs.c
863 - rename UC100 -> uc100
864
wdenkf7d15722004-12-18 22:35:43 +0000865* Add support for UC100 board
866
stroese8cba19072004-12-16 18:47:58 +0000867* Patch by Stefan Roese, 16 Dez 2004:
868 - ext2fs support added
869 - Tundra universe support added
870 - Coldfire MCF5249 support added (no preloader needed!)
871 - MCF5249 board TASREG added
872 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
873 VOM405, WUH405
874 - some esd boards updated
875 - memory commands "mdc" and "mwc" added for cyclic read/write
876 (CONFIG_MX_CYCLIC, see README for further description)
877
wdenk138ff602004-12-16 15:52:40 +0000878* Add support for INKA4X0 board
879
wdenk689aec12004-12-13 00:18:44 +0000880* Patch by Steven Scholz, 12 Dec 2004:
881 Fix typo in AT91 memory setup.
882
wdenk7e6bf352004-12-12 22:06:17 +0000883* Patch by Martin Krause, 27 Oct 2004:
884 - add support for "STK52xx" board (including PS/2 multiplexer)
885 - add hardware detection for TQM5200
886
wdenk25d67122004-12-10 11:40:40 +0000887* Clean up CMC PU2 flash driver
888
889* Update MAINTAINERS file
890
891* Fix bug in MPC823 LCD driver
892
wdenked54e622004-11-24 23:35:19 +0000893* Fix udelay() on AT91RM9200 for delays < 1 ms.
894
895* Enable long help on CMC PU2 board;
896 fix reset issue;
897 increase CPU speed from 179 to 207 MHz.
898
wdenkbb310d42004-11-22 22:20:07 +0000899* Fix smc91111 ethernet driver for Xaeniax board (need to handle
900 unaligned tail part specially).
901
wdenk9d5028c2004-11-21 00:06:33 +0000902* Update for AT91RM9200DK and CMC_PU2 boards:
903 - Enable booting directly from flash
904 - fix CMC_PU2 flash driver
905
906* Fix mkimage usage message
907
wdenkcacfab52004-11-17 20:44:20 +0000908* Map SRAM on NC650 board
909
wdenk1f6d4252004-11-02 13:00:33 +0000910* Work around for Ethernet problems on Xaeniax board
911
wdenk983fda82004-10-28 00:09:35 +0000912* Patch by TsiChung Liew, 23 Sep 2004:
913 - add support for MPC8220 CPU
914 - Add support for Alaska and Yukon boards
915
wdenke3c9b9f2004-10-24 23:54:40 +0000916* Fix configuration for ERIC board (needs more room)
917
918* Adjust MIPS compiler options at run-time depending on tools version
919 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
920 "-mcpu=4kc" for old tools)
921
wdenk14699a22004-10-19 22:17:51 +0000922* Add passing of the command line and memory size information to the
923 kernel on xaeniax board.
924
wdenk4cfaf552004-10-11 23:03:10 +0000925* Enable NAND flash support for NC650 board.
926
927* Patch by Thomas Lange 07 Oct 2004:
928 Updated README for DBAu1x00 boards to match current status
929
wdenkd407bf52004-10-11 22:51:13 +0000930* Patch by Philippe Robin, 28 Sept 2004:
931 Fix Flash support for Versatile.
932
933* Patch by Roger Blofeld, 16 Sep 2004:
934 Fix timeout for DHCP command retry
935
wdenk2ee66532004-10-11 22:43:02 +0000936* Patch by Pantelis Antoniou, 14 Sep 2004:
937 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
938
939* Patch by Pantelis Antoniou, 14 Sep 2004:
940 Kick watchdog when bz-decompressing
941
wdenk9455b7f2004-10-11 22:25:49 +0000942* Fix CFG_HZ problems on AT91RM9200 systems
943 [Remember: CFG_HZ should be 1000 on ALL systems!]
944
wdenke1599e82004-10-10 23:27:33 +0000945* Patch by Gridish Shlomi, 30 Aug 2004:
946 - Add support to revA version of PQ27 and PQ27E.
947 - Reverted MPC8260ADS baudrate back to original 115200
948
949* Patch by Hojin, 17 Sep 2004:
950 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +0000951
wdenke1599e82004-10-10 23:27:33 +0000952* Patch by Mark Jonas, 09 September 2004:
953 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
954 error message
955
956* Patch by Mark Jonas, 31 August 2004:
957 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
958 improves FTP performance for MPC5200 systems. Enabled for IceCube
959 by default.
960
wdenkc15f3122004-10-10 22:44:24 +0000961* Patch by Michael Bendzick, 30 Aug 2004:
962 - Improve platform.S code for omap1510inn that detects whether code
963 is running from SDRAM or not. Patch allows SDRAM to be configured
964 if code is running out of SRAM at 0x20000000.
965
966* Patch by Frederick Klatt, 30 Aug 2004:
967 Add support for the Wind River SBC8540/SBC8560 boards
968
wdenk656658d2004-10-10 22:16:06 +0000969* Configure SX1 board to use drivers/cfi_flash.c
970
971* Patches by Michael Bendzick, 30 Aug 2004:
972 - Configure omap1510inn board to use drivers/cfi_flash.c
973 - Make drivers/cfi_flash.c protect environment and redundant
974 environment.
975
976* Patch by Steven Scholz, 23 Jun 2004:
977 - Add script (tools/img2brec.sh) to programm U-Boot into
978 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
979
wdenk5c952cf2004-10-10 21:27:30 +0000980* Patches by Scott McNutt, 24 Aug 2004:
981 - Add support for Altera Nios-II processors.
982 - Add support for Psyent PCI-5441 board.
983 - Add support for Psyent PK1C20 board.
984
wdenk03f5c552004-10-10 21:21:55 +0000985* Patches by Jon Loeliger, 24 Aug 2004:
986 - Add support for the MPC8541 and MPC8555 CDS boards
987 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
988 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +0000989 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
990 from board_early_init_f()
991 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +0000992
wdenk08b6aa62004-10-10 18:49:14 +0000993* Patches by George G. Davis, 24 Aug 2004:
994 - Enable ramdisk/initrd tagged param support for omap1610h2_config
995 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +0000996 - update ARM boards to use constants from mach-types.h
997
wdenkb6508512004-10-10 18:03:33 +0000998* Patch by Gary Jennejohn, 04 Oct 2004:
999 - fix I2C on at91rm9200
1000 - add support for Ricoh RS5C372A RTC
1001
wdenk2cbe5712004-10-10 17:05:18 +00001002* Patch by Gary Jennejohn, 01 Oct 2004:
1003 - add support for CMC PU2 board
1004 - add support for I2C on at91rm9200
1005
1006* Patch by Gary Jennejohn, 28 Sep 2004:
1007 fix baudrate handling on at91rm9200
1008
wdenk659883c2004-10-09 23:33:42 +00001009* Patch by Yuli Barcohen, 22 Aug 2004:
1010 - remove ZPC.1900 board-specific flash driver;
1011 switch the port to generic CFI driver;
1012 - port clean-up
1013
wdenkf325e182004-10-09 23:28:40 +00001014* Patch by Hinko Kocevar, 21 Aug 2004:
1015 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1016
wdenk8655b6f2004-10-09 23:25:58 +00001017* Clean up tools/bmp_logo.c to not add trailing white space
1018
1019* Patch by Hinko Kocevar, 21 Aug 2004:
1020 - Group common framebuffer functions in common/lcd.c
1021 - Group common framebuffer macros and #defines in include/lcd.h
1022 - Provide calc_fbsize() for video ATAG
1023
wdenk30d56fa2004-10-09 22:44:59 +00001024* Patch by Sam Song, 21 August 2004:
1025 - Fix a typo in README
1026 - Align "(RO)" output for "flinfo" after "protect on"
1027 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1028 ratio 1:1 when core frequency less than 50MHz
1029
wdenk8655b6f2004-10-09 23:25:58 +00001030* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00001031 - fix some "use of label at end of compound statement" warnings
1032 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1033
wdenk1d9f4102004-10-09 22:21:29 +00001034* Patch by Steven Scholz, 16 Aug 2004:
1035 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1036 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1037 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1038 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1039 into cpu/arm920t/$(SOC)/
1040
wdenka5bbcc32004-09-29 22:55:14 +00001041* Patches by Sean Chang, 09 Aug 2004:
1042 - Added support for both 8 and 16 bit mode access to System ACE CF
1043 through MPU.
1044 - Fixed missing System ACE CF device during get FAT partition info
1045 in fat_register_device function.
1046 - Enabled System ACE CF support on ML300.
1047
1048* Patch by Sean Chang, 09 Aug 2004:
1049 Synch defines for saveenv and do_saveenv functions so they get
1050 compiled under the same statement.
1051
1052* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001053 - Added I2C support for ML300.
1054 - Added support for ML300 to read out its environment information
1055 stored on the EEPROM.
1056 - Added support to use board specific parameters as part of
1057 U-Boot's environment information.
1058 - Updated MLD files to support configuration for new features
1059 above.
1060
wdenka5bbcc32004-09-29 22:55:14 +00001061* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001062 - Remove incorrect bridge settings for eth group 6
1063 - Add call to setup bridge in ppc_440x_eth_initialize
1064 - Fix ppc_440x_eth_init to reset the phy only if its the
1065 first time through, otherwise, just check the phy for the
1066 autonegotiated speed/duplex. This allows the use of netconsole
1067 - only print the speed/duplex the first time the phy is reset.
1068
wdenkda93ed82004-09-29 11:02:56 +00001069* Patch by Shlomo Kut, 29 Mar 2004:
1070 Add support for MKS Instruments "Quantum" board
1071
1072* Fix build problem with Cogent boards;
1073 avoid using <asm/byteorder.h> when using the host compiler
1074
wdenka5725fa2004-09-28 21:51:42 +00001075* Patch by Ganapathi C, 04 Aug 2004:
1076 Fix NFS timeout issue
1077
wdenke1a3f6b2004-09-28 21:39:45 +00001078* Patch by Yuli Barcohen, 19 Jul 2004:
1079 - Fix host tools building in Cygwin environment
1080 - Fix header files search order for host tools
1081
1082* Patch by Tom Armistead, 19 Jul 2004:
1083 Fix kgdb.S support for 74xx_75x cpu
1084
wdenkc65fdc72004-09-28 21:26:26 +00001085* Patch by Jon Loeliger, 15 Jul 2004:
1086 Fix MPC85xx I2C driver
1087
wdenk64f70be2004-09-28 20:34:50 +00001088* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1089
wdenkcce625e2004-09-28 19:00:19 +00001090* Patch by Stephen Williams, 15 July 2004
1091 Set the PCI class code for JSE board as part of PCI interface setup
1092
1093* Patch by Michael Bendzick, 15 Jul 2004:
1094 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1095 CFG_FLASH_USE_BUFFER_WRITE is set
1096
wdenk66ca92a2004-09-28 17:59:53 +00001097* Patch by Yuli Barcohen, 13 Jul 2004:
1098 Allow clock setting on MPC866/MPC885 series chips according to
1099 environment variable `cpuclk'
1100
1101* Patch by Yuli Barcohen, 20 Apr 2004:
1102 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1103
wdenk4ec3a7f2004-09-28 16:44:41 +00001104* Patch by Vincent Dubey, 24 Sep 2004:
1105 Add support for xaeniax board
1106
wdenk79536a62004-09-27 20:20:11 +00001107* Add comment about non-GPL character of standalone applications to
1108 COPYING file
1109
1110* Fix FEC ethernet problem on NSCU board.
1111
wdenk4734cb72004-09-21 23:33:32 +00001112* Patch by Gary Jennejohn, 09 Sep 2004:
1113 allow to use USART1 as console port on at91rm9200dk boards
1114
stroesec3548392004-09-16 12:37:13 +00001115* Patch by Stefan Roese, 16 Sep 2004:
1116 Update AR405 board.
1117
wdenk1d6f9722004-09-09 17:44:35 +00001118* Fix SysClk handling for PPChameleon and CATcenter boards
1119
wdenkeedcd072004-09-08 22:03:11 +00001120* Patch by Detlev Zundel, 08 Sep 2004:
1121 Update etags build target
1122
1123* Improve NetConsole support: add support for broadcast destination
1124 address and buffered input.
1125
1126* Cleanup compiler warnings for GCC 3.3.x and later
1127
1128* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1129
wdenk7ca202f2004-08-28 22:45:57 +00001130* Add support for IDS "NC650" board
1131
wdenk31a64922004-08-28 21:09:14 +00001132* Add automatic update support for LWMON board
1133
1134* Clear Block Lock-Bits when erasing flash on LWMON board.
1135
1136* Fix return code of "fatload" command
1137
1138* Enable MSDOS/VFAT filesystem support for LWMON board
1139
wdenk89394042004-08-04 21:56:49 +00001140* Patch by Martin Krause, 03 Aug 2004:
1141 change timing for SM501 graphics controller on TQM5200 module
1142
1143* Patch by Mark Jonas, 13 July 2004:
1144 - Total5200 LCD now run in little endian mode. Endianess conversion
1145 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00001146 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00001147
wdenk429168e2004-08-02 23:39:03 +00001148* Patches by Lars Munch, 12 Jul 2004:
1149 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1150 board specific
1151 - split out the LXT971A PHY from ns_9750_eth.h
1152 - split the dm9161 phy part out of at91rm9200_ether.c
1153
wdenk6705d812004-08-02 23:22:59 +00001154* Patch by Andreas Engel, 12 Jul 2004:
1155 Replaced hardcoded PL011 clock frequency with config variable.
1156 Fixed wrong CONFIG_CMD_DFL doc.
1157
1158* Patch by Thomas Viehweger, 09 Jun 2004:
1159 make it possible to remove chpart when there is only one partition
1160
wdenk68ceb292004-08-02 21:11:11 +00001161* Add support for console over UDP (compatible to Ingo Molnar's
1162 netconsole patch under Linux)
1163
wdenk9aea9532004-08-01 23:02:45 +00001164* Patch by Jon Loeliger, 16 Jul 2004:
1165 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1166 STXGP3 boards
1167 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1168 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1169 and CONFIG_L2_INIT_RAM options.
1170 - Refactor Local Bus initialization out of SDRAM setup.
1171 - Re-implement new version of LBC11/DDR11 errata workarounds.
1172 - Moved board specific PCI init parts out of CPU directory.
1173 - Added TLB entry for PCI-1 IO Memory
1174 - Updated README.mpc85xxads
1175
wdenk281e00a2004-08-01 22:48:16 +00001176* Patch by Sascha Hauer, 28 Jun:
1177 - add generic support for Motorola i.MX architecture
1178 - add support for mx1ads, mx1fs2 and scb9328 boards
1179
1180* Patches by Marc Leeman, 23 Jul 2004:
1181 - Add define for the PCI/Memory Buffer Configuration Register
1182 - corrected comments in cpu/mpc824x/cpu_init.c
1183
1184* Add support for multiple serial interfaces
1185 (for example to allow modem dial-in / dial-out)
1186
stroese45eeb892004-07-15 14:41:43 +00001187* Patch by Stefan Roese, 15 Jul 2004:
1188 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1189
wdenkcfca5e62004-08-01 13:09:47 +00001190* Fix NSCU config; add ethernet wakeup code.
1191
wdenk281e00a2004-08-01 22:48:16 +00001192* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00001193
wdenk75b1fa72004-07-12 22:34:51 +00001194* Patch by Michael Bendzick, 12 Jul 2004:
1195 fix output formatting in drivers/cfi_flash.c
1196
wdenk07cba352004-07-12 14:37:59 +00001197* Patch by Mark Jonas, 02 Jul 2004:
1198 Fix lowboot (again) on MPC5xxx
1199
wdenkcdc7fea2004-07-11 22:27:55 +00001200* Patch by Curt Brune, 07 Jul 2004:
1201 relocate exception vectors on arm720t if needed
1202
wdenka1f4a3d2004-07-11 22:19:26 +00001203* Patch by George G. Davis, 06 Jul 2004:
1204 - update mach-types.h to latest arm.linux.org.uk master list
1205 - Set correct OMAP1610 bi_arch_number for build target
1206
1207* Patch by Curt Brune, 06 Jul 2004:
1208 evb4510: add support for timer interrupt; cleanup
1209
wdenkb9283e22004-07-11 21:49:42 +00001210* Patch by Dan Poirot, 06 Jul 2004:
1211 Fix sbc8260 environment variables
1212
1213* Cleanup redundand "console" environment variable
1214
wdenk81050922004-07-11 20:04:51 +00001215* Patch by Mark Jonas, 05 Jul 2004:
1216 add support for the Total5100's and Total5200's LCD screen
1217
1218* Patches by Dan Eisenhut, 01 Jul 2004:
1219 - README fixes.
1220 - Move doc2000.h include to prevent compiler warning on some boards
1221
wdenk6c7a1402004-07-11 19:17:20 +00001222* Patch by Mark Jonas, 01 Jul 2004:
1223 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1224 MGT5100 and MPC5200 based Freescale platforms.
1225
wdenkbc54f302004-07-11 18:10:30 +00001226* Patch by Philippe Robin, 01 Jul 2004:
1227 Add initialization for Integrator and versatile board files.
1228
1229* Patch by Hinko Kocevar, 01 Jun 2004:
1230 Fix VFD FB allocation, add LCD FB allocation on ARM
1231
wdenk56523f12004-07-11 17:40:54 +00001232* Patch by Martin Krause, 30 Jun 2004:
1233 Add support for TQM5200 board
1234
1235* Patch by Martin Krause, 29 Jun 2004:
1236 Add loopw command: infinite write loop on address range
1237
wdenk857cad32004-07-10 23:48:41 +00001238* Patches by Yasushi Shoji, 29 Jun 2004:
1239 - add empty include/asm-microblaze/processor.h
1240 - add to CREDITS and MAINTAINERS
1241 - add gd initialization
1242 - add MicroBlaze and SUZAKU board to MAKEALL script
1243 - add reset support for SUZAKU
1244 - add flush_cache() for MicroBlaze
1245 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1246 size flash memory on SUZAKU
1247
wdenkfabd46a2004-07-10 23:11:10 +00001248* Patch by Prakash Kumar, 27 Jun 2004:
1249 Add support for the PXA250 based Intrinsyc Cerf board.
1250
1251* Patch by Yasushi Shoji, 27 Jun 2004:
1252 fix comment in include/common.h
1253
wdenk466b7412004-07-10 22:35:59 +00001254* Rename SBC8560 into sbc8560 for consistency
1255
1256* Patch by Daniel Poirot, 24 Jun 2004:
1257 Add support for Wind River's sbc8240 board
1258
1259* Patches by Yasushi Shoji, 26 Jun 2004:
1260 - drivers/serial_xuartlite.c: fix "return 0" in void function
1261 - add microblaze support to mkimage tool
1262
wdenk8b07a112004-07-10 21:45:47 +00001263* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00001264 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00001265
1266* Patch by Nicolas Lacressonniere, 24 Jun 2004
1267 Small Bugs fixes for "at91rm9200dk" board:
1268 - Timing modifications for SPI DataFlash access
1269 - Fix NAND flash detection bug
1270
1271* Patch by Nicolas Lacressonniere, 24 Jun 2004:
1272 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1273
wdenk0ac6f8b2004-07-09 23:27:13 +00001274* Patch by Jon Loeliger, 17 June 2004:
1275 Completion of the 8540ADS/8560ADS updates:
1276 Fix some PCI and Rapid I/O memory maps,
1277 Initialize both TSEC 1 and 2,
1278 Initialize SDRAM
1279 Update MAINTAINER for 85xx boards and README.mpc85xxads
1280
wdenk26238132004-07-09 22:51:01 +00001281* Patch by Yuli Barcohen, 16 Jun 2004:
1282 Remove obsolete AdderII port which was superseded by unified
1283 AdderII/Adder87x port
1284
1285* Patch by Ladislav Michl, 16 Jun 2004:
1286 Fix gcc-3.3.3 warnings for smc91111.c
1287
stroeseede13022004-07-02 14:38:26 +00001288* Patch by Stefan Roese, 02 Jul 2004:
1289 - Fix bug in 405 ethernet driver; allocated data not cleared!
1290 - Fix problem in 405 i2c driver; don't try to print without console!
1291
wdenk78953f22004-07-01 22:02:29 +00001292* Patch by Paul Ruhland, 11 Jun 2004:
1293 Remove debug code from 'board/lpd7a40x/flash.c'
1294
wdenke55ca7e2004-07-01 21:40:08 +00001295* Patch by Andrea Marson, 11 Jun 2004:
1296 Update for PPChameleon board:
1297 - support for SysClk @ 25MHz
1298 - support for Silicon Motion SM712 VGA controller
1299 - some clean ups
1300
wdenk93f6a672004-07-01 20:28:03 +00001301* Patches by Richard Woodruff, 10 Jun 2004:
1302 - fix problems with examples/stubs.c for GCC >= 3.4
1303 - fix problems with gd initialization
1304
wdenk39539882004-07-01 16:30:44 +00001305* Patch by Curt Brune, 17 May 2004:
1306 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1307 - Add support for ESPD-Inc. EVB4510 Board
1308
1309* Patch by Marc Leeman, 11 May 2004:
1310 Fix for MPC8245 - reading PPC Memory from another device with the
1311 PPC as PCI target device corrupts data due to interenal hardware
1312 buffering.
1313
wdenke94d2cd2004-06-30 22:59:18 +00001314* Fix "cls" command when used with splash screen
1315
1316* Increase NFS download timeout (now 1 min - 10 sec is to short for a
1317 slow download of a big image)
1318
wdenkc3f4d172004-06-25 23:35:58 +00001319* Add "cls" function to MPC823 LCD driver so we can reinitialize the
1320 display even after showing a bitmap
1321
wdenk49822e22004-06-19 21:19:10 +00001322* Patch by Josef Wagner, 04 Jun 2004:
1323 - DDR Ram support for PM520 (MPC5200)
1324 - support for different flash types (PM520)
1325 - USB / IDE / CF-Card / DiskOnChip support for PM520
1326 - 8 bit boot rom support for PM520/CE520
1327 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1328 - I2C and RTC support for CPC45
1329 - support of new flash type (28F160C3T) for CPC45
1330
wdenk46a414d2004-06-17 18:50:45 +00001331* Fix flash parameters passed to Linux for PPChameleon board
1332
1333* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1334
wdenkf832d8a2004-06-10 21:55:33 +00001335* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00001336 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00001337 LH7A404 register macros.
1338
1339* Patch by Matthew McClintock, 10 Jun 2004:
1340 Modify code to select correct serial clock on Sandpoint8245
1341
wdenkb54d32b2004-06-10 21:34:36 +00001342* Patch by Robert Schwebel, 10 Jun 2004:
1343 Add support for Intel K3 strata flash.
1344
1345* Patch by Thomas Brand, 10 Jun 2004:
1346 Fix "loads" command on DK1S10 board
1347
wdenk2d24a3a2004-06-09 21:50:45 +00001348* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00001349 Add support for 8MB flash SIMM and JFFS2 file system on
1350 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1351
1352* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00001353 Add support for Analogue&Micro Adder87x and the older AdderII board.
1354
1355* Patch by Ming-Len Wu, 09 Jun 2004:
1356 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1357
wdenke63c8ee2004-06-09 21:04:48 +00001358* Patch by Sam Song, 09 Jun 2004:
1359 - Add support for RPXlite_DW board
1360 - Update FLASH driver for 4*AM29DL323DB90VI
1361 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1362
wdenk36c72872004-06-09 17:45:32 +00001363* Patch by Mark Jonas, 08 June 2004:
1364 - Make MPC5200 boards evaluate the SVR to print processor name and
1365 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1366
1367* Patch by Kai-Uwe Bloem, 06 May 2004:
1368 Fix endianess problem in cramfs code
1369
wdenk4c0d4c32004-06-09 17:34:58 +00001370* Patch by Tom Armistead, 04 Jun 2004:
1371 Add support for MAX6900 RTC
1372
1373* Patches by Ladislav Michl, 03 Jun 2004:
1374 - fix cfi_flash.c on LE systems
1375 - let 'make mrproper' delete u-boot.img as well
1376 - turn printf into debug in cfi_flash.c
1377
wdenkca0e7742004-06-09 15:37:23 +00001378* Patch by Kurt Stremerch, 28 May 2004:
1379 Add support for Exys XSEngine board
1380
wdenk697037f2004-06-09 15:29:49 +00001381* Patch by Martin Krause, 27 May 2004:
1382 Fix a MPC5xxx I2C timing issue in i2c_probe().
1383
1384* Patch by Leif Lindholm, 27 May 2004:
1385 Fix board_init_f() for dbau1x00 board.
1386
wdenk3ff02c22004-06-09 15:25:53 +00001387* Patch by Imre Deak, 26 May 2004:
1388 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1389 Set flash base accordingly, and decide whether to do or skip board
1390 specific setup steps.
1391
1392* Patch by Josef Baumgartner, 26 May 2004:
1393 Add missing define in include/asm-m68k/global_data.h
1394
wdenk70f05ac2004-06-09 15:24:18 +00001395* Patch by Josef Baumgartner, 25 May 2004:
1396 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1397
1398* Patch by Paul Ruhland, 24 May 2004:
1399 fix SDRAM initialization for LPD7A400 board.
1400
wdenk13a56952004-06-09 14:58:14 +00001401* Patch by Jian Zhang, 20 May 2004:
1402 add support for environment in NAND flash
1403
wdenkc3c7f862004-06-09 14:47:54 +00001404* Patch by Yuli Barcohen, 20 May 2004:
1405 Add support for Interphase iSPAN boards.
1406
1407* Patches by Paul Ruhland, 17 May 2004:
1408 - Add I/O functions to the smc91111 ethernet driver to support the
1409 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00001410 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1411 specifically the LPD7A400.
1412
1413* Patches by Robert Schwebel, 15 May 2004:
1414 - call MAC address reading code also for SMSC91C111;
1415 - make SMSC91C111 timeout configurable, remove duplicate code
1416 - fix get_timer() for PXA
1417 - update doc/README.JFFS2
1418 - use "bootfile" env variable also for jffs2
1419
wdenkaa245092004-06-09 12:47:02 +00001420* Patch by Tolunay Orkun, 14 May 2004:
1421 Add support for Cogent CSB472 board (8MB Flash Rev)
1422
wdenkaa5590b2004-06-09 12:42:26 +00001423* Patch by Thomas Viehweger, 14 May 2004:
1424 - flash.h: more flash types added
1425 - immap_8260.h: some bits added (useful for RMII)
1426 - cmd_coninfo.c: typo corrected, printf -> puts
1427 - reduced size by replacing spaces with tab
1428
wdenk48abe7b2004-06-09 10:15:00 +00001429* Patch by Robert Schwebel, 13 May 2004:
1430 Add 'imgextract' command: extract one part of a multi file image.
1431
wdenk547b4cb2004-06-09 00:51:50 +00001432* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00001433 Dynamically handle REV1 and REV2 MPC85xx parts.
1434 (Jon Loeliger, 10-May-2004).
1435 New consistent memory map and Local Access Window across MPC85xx line.
1436 New CCSRBAR at 0xE000_0000 now.
1437 Add RAPID I/O memory map.
1438 New memory map in README.MPC85xxads
1439 (Kumar Gala, 10-May-2004)
1440 Better board and CPU identification on MPC85xx boards at boot.
1441 (Jon Loeliger, 10-May-2004)
1442 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1443 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1444 (Jim Robertson, 10-May-2004)
1445 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1446 Supports multiple PHYs.
1447 (Andy Fleming, 10-May-2004)
1448 Some README.MPC85xxads updates.
1449 (Kumar Gala, 10-May-2004)
1450 Copyright updates for "Freescale"
1451 (Andy Fleming, 10-May-2004)
1452
wdenk6bdd1372004-06-09 00:15:33 +00001453* Patch by Stephen Williams, 11 May 2004:
1454 Add flash support for ST M29W040B
1455 Reduce JSE specific flash.c to remove dead code.
1456
wdenk356a0d92004-06-09 00:10:59 +00001457* Patch by Markus Pietrek, 04 May 2004:
1458 Fix clear_bss code for ARM systems (all except s3c44b0 which
1459 doesn't clear BSS at all?)
1460
1461* Fix "ping" problem on INC-IP board. Strange problem:
1462 Sometimes the store word instruction hangs while writing to one of
1463 the Switch registers, but only if the next instruction is 16-byte
1464 aligned. Moving the instruction into a separate function somehow
1465 makes the problem go away.
1466
wdenk1eaeb582004-06-08 00:22:43 +00001467* Patch by Rishi Bhattacharya, 08 May 2004:
1468 Add support for TI OMAP5912 OSK Board
1469
1470* Patch by Sam Song May, 07 May 2004:
1471 Fix typo of UPM table for rmu board
1472
1473* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00001474 - Intracom board update.
1475 - Add Codec POST.
1476
wdenkcea655a2004-06-06 23:53:59 +00001477* Add support for the second Ethernet interface for the 'PPChameleon'
1478 board.
1479
wdenka56bd922004-06-06 23:13:55 +00001480* Patch by Dave Peverley, 30 Apr 2004:
1481 Add support for OMAP730 Perseus2 Development board
1482
1483* Patch by Alan J. Luse, 29 Apr 2004:
1484 Fix flash chip-select (OR0) option register setting on FADS boards.
1485
1486* Patch by Alan J. Luse, 29 Apr 2004:
1487 Report MII network speed and duplex setting properly when
1488 auto-negotiate is not enabled.
1489
1490* Patch by Jarrett Redd, 29 Apr 2004:
1491 Fix hang on reset on Ocotea board due to flash in wrong mode.
1492
wdenk5ca26792004-06-06 22:11:41 +00001493* Patch by Dave Peverley, 29 Apr 2004:
1494 add MAC address detection to smc91111 driver
1495
1496* Patch by David Müller, 28 Apr 2004:
1497 fix typo in lib_arm/board.c
1498
wdenk17ea1172004-06-06 21:51:03 +00001499* Patch by Tolunay Orkun, 20 Apr 2004:
1500 - README update: add CONFIG_CSB272 and csb272_config
1501 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1502 i2cfast environment variable
1503
wdenk11142572004-06-06 21:35:06 +00001504* Patch by Yuli Barcohen, 19 Apr 2004:
1505 - Rename DUET_ADS to MPC885ADS
1506 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1507 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1508 - Clean up FADS family port to use the new defines
1509
wdenk979bdbc2004-06-01 21:08:17 +00001510* Fix PCI support on CPC45 board
1511
wdenke4cc71a2004-05-19 21:33:14 +00001512* Patch by Scott McNutt, 25 Apr 2004:
1513 Add Nios GDB/JTAG Console support:
1514 - Add stubs to support gdb via JTAG.
1515 - Add support for console over JTAG.
1516 - Minor cleanup.
1517
wdenk10767cc2004-05-13 13:23:58 +00001518* Add support for CATcenter board (based on PPChameleon ME module)
1519
wdenk02b11f82004-05-12 22:54:36 +00001520* Patch by Klaus Heydeck, 12 May 2004:
1521 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1522 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1523 various changes to KUP4 board specific files
1524
wdenk6c1362c2004-05-12 22:18:31 +00001525* Fix minor network problem on MPC5200: need some delay between
1526 resetting the PHY and sending the first packet. Implemented in a
1527 "natural" way by invoking the PHY reset and initialization code
1528 only once after power on vs. each time the interface is brought up.
1529
wdenk9d9e2832004-05-11 21:53:55 +00001530* Add some limited support for low-speed devices to SL811 USB controller
1531 (at least "usb reset" now passes successfully and "usb info" displays
1532 correct information)
1533
wdenkbaac6072004-05-08 20:33:20 +00001534* Change init sequence for multiple network interfaces: initialize
1535 on-chip interfaces before external cards.
1536
wdenk32877d62004-05-05 19:44:41 +00001537* Fix memory leak in the NAND-specific JFFS2 code
1538
1539* Fix SL811 USB controller when attached to a USB hub
1540
wdenk62b4ac92004-05-05 08:31:53 +00001541* Fix config option spelling in PM520 config file
1542
1543* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1544 patches by Pantelis Antoniou, 30 Mar 2004)
1545
wdenk2729af92004-05-03 20:45:30 +00001546* Fix minor NAND JFFS2 related issue
1547
1548* Fixes for SL811 USB controller:
1549 - implement workaround for broken memory stick
1550 - improve error handling
1551
1552* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1553 cope with congested networks.
1554
1555======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00001556Changes for U-Boot 1.1.1:
1557======================================================================
wdenk507bbe32004-04-18 21:13:41 +00001558
wdenkfc1cfcd2004-04-25 15:41:35 +00001559* Patch by Travis Sawyer, 23 Apr 2004:
1560 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1561 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00001562
1563* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00001564 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00001565
1566* Patch by Kshitij Gupta, 21 Apr 2004:
1567 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1568
1569* Patch by Steven Scholz, 24 Feb 2004:
1570 Fix a bug in AT91RM9200 ethernet driver:
1571 The MII interface is now initialized before accessing the PHY.
1572
wdenkb9711de2004-04-25 13:18:40 +00001573* Patch by John Kerl, 19 Apr 2004:
1574 Use U-boot's miiphy.h for PHY register names, rather than
1575 introducing a new header file.
1576
1577* Update pci_ids.h from linux-2.4.26
1578
1579* Patch by Masami Komiya, 19 Apr 2004:
1580 Fix problem cause by VLAN function on little endian architecture
1581 without VLAN environment
1582
wdenke9132ea2004-04-24 23:23:30 +00001583* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00001584 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00001585 optimization of flash access timing based on the actual bus
1586 frequency.
1587
wdenk5cf91d62004-04-23 20:32:05 +00001588* Modify KUP4X board configuration to use SL811 driver for USB memory
1589 sticks (including FAT / VFAT filesystem support)
1590
1591* Add SL811 Host Controller Interface driver for USB
1592
1593* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1594
1595* Patch by Pantelis Antoniou, 19 Apr 2004:
1596 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1597 Minor patches for Intracom boards.
1598
1599* Patch by Christian Pell, 19 Apr 2004:
1600 cleanup support for CF/IDE on PCMCIA for PXA25X
1601
wdenke35745b2004-04-18 23:32:11 +00001602* Temporarily disabled John Kerl's extended MII command code because
1603 "miivals.h" is missing
1604
1605* Patches by Mark Jonas, 13 Apr 2004:
1606 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1607 - Add sync instructions to IceCube SDRAM init code
1608 - Move SDRAM chip constants into seperate include files
1609 - Unify DDR and SDR initialization code
1610 - Unify all IceCube (Lite5xxx) target names
1611
wdenk24711112004-04-18 22:57:51 +00001612* Patch by John Kerl, 16 Apr 2004:
1613 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1614 mii read 4-7 18-1a. Also add mii dump subcommand for
1615 pretty-printing standard regs 0-5.
1616
1617* Patch by Stephen Williams, 16 April 2004:
1618 fix typo in JSE.h; update MAINTAINERS
1619
wdenk498b8db2004-04-18 22:26:17 +00001620* Patch by Matthew S. McClintock, 14 Apr 2004:
1621 fix initdram function for utx8245 board
1622
1623* Patch by Markus Pietrek, 14 Apr 2004:
1624 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1625
1626* Patch by Reinhard Meyer, 18 Apr 2004:
1627 provide the IDE Reset Function for EMK 5200 boards
1628
1629* Patch by Masami Komiya, 12 Apr 2004:
1630 fix pci_hose_write_config_{byte,word}_via_dword problems
1631
wdenka8bd82d2004-04-18 22:03:42 +00001632* Patch by Sangmoon Kim, 12 Apr 2004:
1633 Update max RAM size for debris board
1634
1635* Patch by Travis Sawyer, 08 Apr 2004:
1636 Add TLB entry for second DIMM slot on ocotea
1637
1638* Patch by Masami Komiya, 08 Apr 2004:
1639 add RTL8169 network driver
1640
wdenk7abf0c52004-04-18 21:45:42 +00001641* Patch by Dan Malek, 07 Apr 2004:
1642 - Add support for RPC/STx GP3, Motorola 8560 board
1643 - Update 85xx TSEC driver so it searches MII for first available PHY
1644 and uses that one.
1645 - Add functions to support console MII commands.
1646
1647* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00001648 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00001649 from board_init_f() to board_init_r()
1650
1651* Patch by Yasushi Shoji, 07 Apr 2004:
1652 Cleanup microblaze port
1653
1654* Patch by Sangmoon Kim, 07 Apr 2004:
1655 Add auto SDRAM module detection for Debris board
1656
wdenkd4326ac2004-04-18 21:17:30 +00001657* Patch by Rune Torgersen, 06 Apr 2004:
1658 - Fix some PCI problems on the MPC8266ADS board
1659 - Fix the location of some PCI entries in the immap structure
1660
wdenk507bbe32004-04-18 21:13:41 +00001661* Patch by Yasushi Shoji, 07 Apr 2004:
1662 - add support for microblaze processors
1663 - add support for AtmarkTechno "suzaku" board
1664
wdenk998eaae2004-04-18 19:43:36 +00001665* Configure PPChameleon board to use redundand environment in flash
1666
1667* Configure PPChameleon board to use JFFS2 NAND support.
1668
1669* Added support for JFFS2 filesystem (read-only) on top of NAND flash
1670
wdenk6e592382004-04-18 17:39:38 +00001671* Patch by Rune Torgersen, 16 Apr 2004:
1672 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00001673
wdenkc26e4542004-04-18 10:13:26 +00001674* Patches by Pantelis Antoniou, 16 Apr 2004:
1675 - add support for a new version of an Intracom board and fix
1676 various other things on others.
1677 - add verify support to the crc32 command (define
1678 CONFIG_CRC32_VERIFY to enable it)
1679 - fix FEC driver for MPC8xx systems:
1680 1. fix compilation problems for boards that use dynamic
1681 allocation of DPRAM
1682 2. shut down FEC after network transfers
1683 - HUSH parser fixes:
1684 1. A new test command was added. This is a simplified version of
1685 the one in the bourne shell.
1686 2. A new exit command was added which terminates the current
1687 executing script.
1688 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00001689 - Fix some compile problems;
1690 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00001691
wdenkea66bc82004-04-15 23:23:39 +00001692* Patch by George G. Davis, 02 Apr 2004:
1693 add support for Intel Assabet board
1694
wdenkdb01a2e2004-04-15 23:14:49 +00001695* Patch by Stephen Williams, 01 Apr 2004:
1696 Add support for Picture Elements JSE board
1697
1698* Patch by Christian Pell, 01 Apr 2004:
1699 Add CompactFlash support for PXA systems.
1700
wdenk04a85b32004-04-15 18:22:41 +00001701* Patches by Pantelis Antoniou, 30 Mar 2004:
1702 - add auto-complete support to the U-Boot CLI
1703 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00001704 - add support for the Epson 156x series of graphical displays
1705 (These displays are serial and not suitable for using a normal
1706 framebuffer console on them)
1707 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00001708 - improve and fix various things in the MPC8xx FEC driver:
1709 1. The new 87x and 88x series of processors have two FECs,
1710 and the new driver supports them both.
1711 2. Another change in the 87x/88x series is support for
1712 the RMII (Reduced MII) interface. However numerous
1713 changes are needed to make it work since the PHYs
1714 are connected to the same lines. That means that
1715 you have to address them correctly over the MII
1716 interface.
1717 3. We now correctly match the MII/RMII interface
1718 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00001719 - Fix problem when readingthe MII status register. Due to the
1720 internal design of many PHYs you have to read the register
1721 twice. The problem is more apparent in 10Mbit mode.
1722 - add new mode ".jffs2s" for reading from a NAND device: it just
1723 skips over bad blocks.
1724 - add networking support for VLANs (802.1q), and CDP (Cisco
1725 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00001726 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00001727
1728* Patch by Yuli Barcohen, 28 Mar 2004:
1729 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1730 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1731 - Change configuration method for MPC8260ADS family
1732
wdenkd716b122004-04-12 16:12:49 +00001733* add startup code to clear the BSS of standalone applications
1734
wdenk56b86bf2004-04-12 14:31:43 +00001735* Fix if / elif handling bug in HUSH shell
1736
1737======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00001738Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00001739======================================================================
1740
wdenk7e780362004-04-08 22:31:29 +00001741* Patch by Mark Jonas: Remove config.tmp files only when
1742 unconfiguring the board
1743
1744* Adapt RMU board for bigger flash memory
1745
wdenk0608e042004-03-25 19:29:38 +00001746* Patch by Klaus Heydeck, 13 Mar 2003:
1747 Add support for KUP4X Board
1748
wdenk518e2e12004-03-25 14:59:05 +00001749* Patch by Pavel Bartusek, 21 Mar 2004
1750 Add Reiserfs support
1751
1752* Patch by Hinko Kocevar, 20 Mar 2004
1753 - Add auto-release for SMSC LAN91c111 driver
1754 - Add save/restore of PTR and PNR regs as suggested in datasheet
1755
wdenk6fb6af62004-03-23 23:20:24 +00001756* Patch by Stephen Williams, 19 March 2004
1757 Increase speed of sector reads from SystemACE,
1758 shorten poll timeout and remove a useless reset
1759
1760* Patch by Tolunay Orkun, 19 Mar 2004:
1761 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1762 (CONFIG_PHY_GIGE)
1763
1764* Patch by Brad Kemp, 18 Mar 2004:
1765 prevent machine checks during a PCI scan
1766
1767* Patch by Pierre Aubert, 18 Mar 2004:
1768 Fix string cleaning in IDE identification
1769
wdenkeeb1b772004-03-23 22:53:55 +00001770* Patch by Pierre Aubert, 18 Mar 2004:
1771 - Unify video mode handling for Chips & Technologies 69000 Video
1772 chip and Silicon Motion SMI 712/710/810 Video chip
1773 - Add selection of the video output (CRT or LCD) via 'videoout'
1774 environment variable for the Silicon Motion
1775 - README update
1776
1777* Patch by Pierre Aubert, 18 Mar 2004:
1778 include/common.h typo fix
1779
1780* Patches by Tolunay Orkun, 17 Mar 2004:
1781 - Add support for bd->bi_iic_fast[] initialization via environment
1782 variable "i2cfast" (CONFIG_I2CFAST)
1783 - Add "i2cfast" u-boot environment variable support for csb272
1784
wdenk27aa8182004-03-23 22:37:33 +00001785* Patch by Carl Riechers, 17 Mar 2004:
1786 Ignore '\0' characters in console input for use with telnet and
1787 telco pads.
1788
1789* Patch by Leon Kukovec, 17 Mar 2004:
1790 typo fix for strswab prototype #ifdef
1791
wdenk4b9206e2004-03-23 22:14:11 +00001792* Patches by Thomas Viehweger, 16 Mar 2004:
1793 - show PCI clock frequency on MPC8260 systems
1794 - add FCC_PSMR_RMII flag for HiP7 processors
1795 - in do_jffs2_fsload(), take load address from load_addr if not set
1796 explicit, update load_addr otherwise
1797 - replaced printf by putc/puts when no formatting is needed
1798 (smaller code size, faster execution)
1799
wdenk109c0e32004-03-23 21:43:07 +00001800* Patch by Phillippe Robin, 16 Mar 2004:
1801 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1802
1803* Patch by Stephen Williams, 15 Mar 2004:
1804 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1805
1806* Patch by Tolunay Orkun, 15 Mar 2004:
1807 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1808
1809* Patch by Travis Sawyer, 15 Mar 2004:
1810 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1811
wdenkefa329c2004-03-23 20:18:25 +00001812* Add start-up delay to make sure power has stabilized before
1813 attempting to switch on USB on SX1 board.
1814
1815* Patch by Josef Wagner, 18 Mar 2004:
1816 - Add support for MicroSys XM250 board (PXA255)
1817 - Add support for MicroSys PM828 board (MPC8280)
1818 - Add support for 32 MB Flash on PM825/826
1819 - new SDRAM refresh rate for PM825/PM826
1820 - added support for MicroSys PM520 (MPC5200)
1821 - replaced Query by Identify command in CPU86/flash.c
1822 to support 28F160F3B
1823
1824* Fix wrap around problem with udelay() on ARM920T
1825
1826* Add support for Macronix flash on TRAB board
1827
wdenk7d7ce412004-03-17 01:13:07 +00001828* Patch by Pierre Aubert, 15 Mar 2004:
1829 Fix buffer overflow in IDE identification
1830
1831* Fix power-off of LCD for out-of-band temperatures on LWMON board
1832
1833* Remove redundand #define in IceCube.h
1834
wdenkd9df1f42004-03-15 09:00:01 +00001835* Patch by Steven Scholz, 27 Feb 2004:
1836 - Adding get_ticks() and get_tbclk() for AT91RM9200
1837 - Many white space fixes in cpu/at91rm9200/interrupts.c
1838
1839* Patches by Steven Scholz, 20 Feb 2004:
1840 some cleanup in AT91RM9200 related code
1841
wdenk855a4962004-03-14 18:23:55 +00001842* Patches by Travis Sawyer, 12 Mar 2004:
1843 - Fix Gigabit Ethernet support for 440GX
1844 - Add Gigabit Ethernet Support to MII PHY utilities
1845
1846* Patch by Brad Kemp, 12 Mar 2004:
1847 Fixes for drivers/cfi_flash.c:
1848 - Better support for x8/x16 implementations
1849 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1850 - Added defines for AMD command and address constants
1851
1852* Patch by Leon Kukovec, 12 Mar 2004:
1853 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00001854
wdenk855a4962004-03-14 18:23:55 +00001855* Patch by George G. Davis, 11 Mar 2004:
1856 Remove hard coded network settings in TI OMAP1610 H2
1857 default board config
1858
1859* Patch by George G. Davis, 11 Mar 2004:
1860 add support for ADS GraphicsClient+ board.
1861
wdenk7d7ce412004-03-17 01:13:07 +00001862* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00001863 - add bitmap command and splash screen support in cfb console
1864 - add [optional] origin in the bitmap display command
1865
1866* Patch by Travis Sawyer, 11 Mar 2004:
1867 Fix ocotea board early init interrupt setup.
1868
1869* Patch by Thomas Viehweger, 11 Mar 2004:
1870 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1871
wdenkaaf224a2004-03-14 15:20:55 +00001872* Patch by Stephan Linz, 09 Mar 2004
1873 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1874
1875* Patch by George G. Davis, 9 Mar 2004:
1876 fix recent build failure for SA1100 target
1877
1878* Patch by Travis Sawyer, 09 Mar 2004:
1879 Support native interrupt mode for the IBM440GX.
1880 Previously it was running in 440GP compatibility mode.
1881
wdenk3d3befa2004-03-14 15:06:13 +00001882* Patch by Philippe Robin, 09 Mar 2004:
1883 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1884 Platform support.
1885
1886* Patch by Masami Komiya, 08 Mar 2004:
1887 Don't overwrite server IP address or boot file name
1888 when the boot server does not return values
1889
wdenk7d7ce412004-03-17 01:13:07 +00001890* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00001891 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1892
wdenk4d13cba2004-03-14 14:09:05 +00001893* Patch by Tolunay Orkun, 5 Mar 2004:
1894 Fix early board initialization for Cogent CSB272 board
1895
1896* Patch by Ed Okerson, 3 Mar 2004:
1897 fix CFI flash writes for little endian systems
1898
1899* Patch by Reinhard Meyer, 01 Mar 2004:
1900 generalize USB and IDE support for MPC5200 with according
1901 changes to IceCube.h and TOP5200.h
1902 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1903 add info about USB and IDE to README
1904
wdenkc3f9d492004-03-14 00:59:59 +00001905* Patch by Yuli Barcohen, 4 Mar 2004:
1906 Fix problems with GCC 3.3.x which changed handling of global
1907 variables explicitly initialized to zero (now in .bss instead of
1908 .data as before).
1909
1910* Patch by Leon Kukovec, 02 Mar 2004:
1911 add strswab() to fix IDE LBA capacity, firmware and model numbers
1912 on little endian machines
1913
1914* Patch by Masami Komiya, 02 Mar 2004:
1915 - Remove get_ticks() from NFS code
1916 - Add verification of RPC transaction ID
1917
1918* Patch by Pierre Aubert, 02 Mar 2004:
1919 cleanup for IDE and USB drivers for MPC5200
1920
1921* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00001922 Ocotea:
1923 - Add IBM PPC440GX Ref Platform support (Ocotea)
1924 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1925 Adapted to U-Boot and 440GX port
1926 440gx_enet.c:
1927 - Add gracious handling of all Ethernet Pin Selections for 440GX
1928 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1929 ppc440.h:
1930 - Add needed bit definitions
1931 - Fix formatting
1932
1933* Patch by Carl Riechers, 1 Mar 2004:
1934 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1935
1936* Patch by Stephan Linz, 27 Feb 2004
1937 - avoid problems for targets without NFS download support
1938
wdenkc40b2952004-03-13 23:29:43 +00001939* Patch by Rune Torgersen, 27 Feb 2004:
1940 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1941 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1942 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1943
1944* Patch by Masami Komiya, 27 Feb 2004:
1945 Fix rarpboot: add autoload by NFS
1946
1947* Patch by Dan Eisenhut, 26 Feb 2004:
1948 fix flash_write return value in saveenv
1949
1950* Patch by Stephan Linz, 11 Dec 2003
1951 expand config.mk to avoid trigraph warnings on NIOS
1952
1953* Rename "BMS2003" board into "HMI10"
1954
wdenk6629d2f2004-03-12 15:38:25 +00001955* SX1 patches: use "serial#" for USB serial #; use redundand environment
1956 storage; auto-set console on USB port (using preboot command)
1957
wdenk232c1502004-03-12 00:14:09 +00001958* Add support for SX1 mobile phone; add support for USB-based console
1959 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1960
wdenk79d696f2004-03-11 22:46:36 +00001961* Fix LOWBOOT configuration for MPC5200 with DDR memory
1962
wdenkf8d813e2004-03-02 14:05:39 +00001963* Fix SDRAM timings for LITE5200 / IceCube board
1964
1965* Handle Auti-MDIX / connection status for INCA-IP
1966
1967* Fix USB problems when attempting to read 0 bytes
1968
wdenke7c85682004-02-27 08:21:54 +00001969* Patch by Travis Sawyer, 26 Feb 2004:
1970 Fix broken compile for XPEDITE1K target.
1971
1972* Patch by Stephan Linz, 26 Feb 2004:
1973 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00001974
wdenke7c85682004-02-27 08:21:54 +00001975* Patch by Stephen Williams, 26 Feb 2004:
1976 Break up SystemACE reads of large block counts
1977
wdenk132ba5f2004-02-27 08:20:54 +00001978* Patch by Pierre Aubert, 26 Feb 2004
1979 add IDE support for MPC5200
1980
1981* Patch by Masami Komiya, 26 Feb 2004:
1982 add autoload via NFS
1983
1984* Patch by Stephen Williams
1985 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1986 elsewhere in the source.
1987
wdenk11dadd52004-02-27 00:07:27 +00001988* Patch by Steven Scholz, 25 Feb 2004:
1989 - Timeouts in FPGA code should be based on CFG_HZ
1990 - Minor cleanup in code for Altera FPGA ACEX1K
1991
1992* Patch by Steven Scholz, 25 Feb 2004:
1993 Changed "Directory Hierarchy" section in README
1994
1995* Patch by Masami Komiya, 25 Feb 2004:
1996 Reduce copy count in nfs_read_reply() of NFS code
1997
wdenk80885a92004-02-26 23:46:20 +00001998* Patch by Markus Pietrek, 24 Feb 2004:
1999 NS9750 DevBoard added
2000
wdenk132ba5f2004-02-27 08:20:54 +00002001* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00002002 add USB support for MPC5200
2003
2004* Patch by Steven Scholz, 24 Feb 2004:
2005 - fix MII commands to use values from last command
2006
2007* Patch by Torsten Demke, 24 Feb 2004:
2008 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2009
wdenk0c852a22004-02-26 23:01:04 +00002010* Patch by Rahul Shanbhag, 19 Feb 2004:
2011 Fixes for for OMAP1610 board:
2012 - shift some IRQ specific code to platform.S file
2013 - remove duplicatewatchdog reset code from start.S
2014
2015* Make Auto-MDIX Support configurable on INCA-IP board
2016
2017* Fix license for mkimage tool
2018
wdenka084f7d2004-02-24 22:33:21 +00002019* Patch by Masami Komiya, 24 Feb 2004:
2020 Update NetBootFileXferSize in NFS code
2021
2022* Patch by Scott McNutt, 24 Feb 2004:
2023 fix packet length in NFS code
2024
wdenkcbd8a352004-02-24 02:00:03 +00002025* Patch by Masami Komiy, 22 Feb 2004:
2026 Add support for NFS for file download
2027
wdenk074cff02004-02-24 00:16:43 +00002028* Patch by Andrea Scian, 17 Feb 2004:
2029 Add support for S3C44B0 processor and DAVE B2 board
2030
2031* Patch by Steven Scholz, 20 Feb 2004:
2032 - Add support for MII commands on AT91RM9200 boards
2033 - some cleanup in AT91RM9200 ethernet code
2034
wdenk028ab6b2004-02-23 23:54:43 +00002035* Patch by Peter Ryser, 20 Feb 2004:
2036 Add support for the Xilinx ML300 platform
2037
2038* Patch by Stephan Linz, 17 Feb 2004:
2039 Fix watchdog support for NIOS
2040
2041* Patch by Josh Fryman, 16 Feb 2004:
2042 Fix byte-swapping for cfi_flash.c for different bus widths
2043
2044* Patch by Jon Diekema, 14 Jeb 2004:
2045 Remove duplicate "FPGA Support" notes from the README file
2046
wdenk63e73c92004-02-23 22:22:28 +00002047* Patches by Reinhard Meyer, 14 Feb 2004:
2048 - update board/emk tree; use common flash driver
2049 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2050 [adapted for other PPC CPUs -- wd]
2051 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2052
2053* Patch by Jon Diekema, 13 Feb 2004:
2054 Call show_boot_progress() whenever POST "FAILED" is printed.
2055
2056* Patch by Nishant Kamat, 13 Feb 2004:
2057 Add support for TI OMAP1610 H2 Board
2058 Fixes for cpu/arm926ejs/interrupt.c
2059 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2060 Fix for a timer bug in OMAP1610 Innovator
2061 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2062
2063* Patches by Stephan Linz, 12 Feb 2004:
2064 - add support for NIOS timer with variable period preload counter value
2065 - prepare POST framework support for NIOS targets
2066
2067* Patch by Denis Peter, 11 Feb 2004:
2068 add POST support for the MIP405 board
2069
wdenkcd0a9de2004-02-23 20:48:38 +00002070* Patch by Laurent Mohin, 10 Feb 2004:
2071 Fix buffer overflow in common/usb.c
2072
2073* Patch by Tolunay Orkun, 10 Feb 2004:
2074 Add support for Cogent CSB272 board
2075
wdenk2d1a5372004-02-23 19:30:57 +00002076* Patch by Thomas Elste, 10 Feb 2004:
2077 Add support for NET+50 CPU and ModNET50 board
2078
2079* Patch by Sam Song, 10 Feb 2004:
2080 Fix typos in cfi_flash.c
2081
2082* Patch by Leon Kukovec, 10 Feb 2004
2083 Fixed long dir entry slot id calculation in get_vfatname
2084
2085* Patch by Robin Gilks, 10 Feb 2004:
2086 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2087 !=, <>, <, >, <=, >=)
2088
wdenk3f85ce22004-02-23 16:11:30 +00002089* Fix problem with side effects in macros in include/usb.h
2090
2091* Patch by David Benson, 13 Nov 2003:
2092 bug 841358 - fix TFTP download size limit
2093
2094* Fixing bug 850768:
2095 improper flush_cache() in load_serial()
2096
2097* Fixing bug 834943:
2098 MPC8540 - missing volatile declarations
2099
2100* Patch by Stephen Williams, 09 Feb 2004:
2101 Add support for Xilinx SystemACE chip:
2102 - New files common/cmd_ace.c and include/systemace.h
2103 - Hook systemace support into cmd_fat and the partition manager
2104
2105* Patch by Travis Sawyer, 09 Feb 2004:
2106 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2107
wdenk3c74e322004-02-22 23:46:08 +00002108* Patch by Travis Sawyer, 09 Feb 2004:
2109 o 440GX:
2110 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2111 - Add phymode for 440 enet
2112 - fix pci pre init
2113 o XPedite1K:
2114 - Change board_pre_init to board_early_init_f
2115 - Add user flash to bus controller setup
2116 - Fix pci pre init
2117 - Fix is_pci_host to check GPIO for monarch bit
2118 - Force xpedite1k to pci conventional mode (via #define option)
2119
2120* Patch by Brad Kemp, 4 Feb 2004:
2121 - handle the machine check that is generated during the PCI scans
2122 on 82xx processors.
2123 - define the registers used in the IMMR by the PCI subsystem.
2124
2125* Patch by Pierre Aubert, 03 Feb 2004:
2126 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2127
2128* Patch by Jeff Angielski, 03 Feb 2004:
2129 Fix copy & paste error in cpu/mpc8260/pci.c
2130
2131* Patch by Reinhard Meyer, 24 Jan 2004:
2132 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2133
wdenkcf56e112004-02-20 22:02:48 +00002134* Add Auto-MDIX support for INCA-IP
2135
wdenkbf9e3b32004-02-12 00:47:09 +00002136* Some code cleanup
2137
2138* Patch by Josef Baumgartner, 10 Feb 2004:
2139 Fixes for Coldfire port
2140
2141* Patch by Brad Kemp, 11 Feb 2004:
2142 Fix CFI flash driver problems
2143
wdenka2d18bb2004-02-11 21:35:18 +00002144* Make sure to use a bus clock divider of 2 only when running TQM8xxM
2145 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00002146
wdenka2d18bb2004-02-11 21:35:18 +00002147* Optimize flash programming speed for LWMON (by another 100% :-)
2148
wdenkcd37d9e2004-02-10 00:03:41 +00002149* Patch by Jian Zhang, 3 Feb 2004:
2150 - Changed the incorrect FAT12BUFSIZE
2151 - data_begin in fsdata can be negative. Changed it to be short.
2152
wdenkec4c5442004-02-09 23:12:24 +00002153* Patches by Stephan Linz, 30 Jan 2004:
2154 1: - board/altera/common/flash.c:flash_erase():
2155 o allow interrupts befor get_timer() call
2156 o check-up each erased sector and avoid unexpected timeouts
2157 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2158 o enclose sevenseg_set() in cpp condition
2159 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2160 - fix some typed in mistakes in the NIOS documentation
2161 2: - split DK1C20 configuration into several header files:
2162 o two new files for each NIOS CPU description
2163 o U-Boot related part is remaining in DK1C20.h
2164 3: - split DK1S10 configuration into several header files:
2165 o two new files for each NIOS CPU description
2166 o U-Boot related part is remaining in DK1S10.h
2167 4: - Add support for the Microtronix Linux Development Kit
2168 NIOS CPU configuration at the Altera Nios Development Kit,
2169 Stratix Edition (DK-1S10)
2170 5: - Add documentation for the Altera Nios Development Kit,
2171 Stratix Edition (DK-1S10)
2172 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2173 (master only)
2174 7: - Add support for the common U-Boot SPI framework at
2175 RTC driver DS1306
2176
wdenkb98fff12004-02-09 20:51:26 +00002177* Patch by Rahul Shanbhag, 28 Jan 2004:
2178 Fix flash protection/locking handling for OMAP1610 innovator board.
2179
2180* Patch by Rolf Peukert, 28 Jan 2004:
2181 fix flash write problems on CSB226 board (write with 32 bit bus width)
2182
2183* Patches by Mark Jonas, 16 Jan 2004:
2184 - fix rounding error when calculating baudrates for MPC5200 PSCs
2185 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2186 time which is not supported
2187
wdenk5653fc32004-02-08 22:55:38 +00002188* Patch by Yuli Barcohen, 26 Jan 2004:
2189 Allow bzip2 compression for small memory footprint boards
2190
2191* Patch by Brad Kemp, 21 Jan 2004:
2192 Add support for CFI flash driver for both the Intel and the AMD
2193 command sets.
2194
2195* Patch by Travis Sawyer, 20 Jan 2004:
2196 Fix pci bridge auto enumeration of sibling p2p bridges.
2197
2198* Patch by Tolunay Orkun, 12 Jan 2004:
2199 Add some delays as needed for Intel LXT971A PHY support
2200
2201* Patches by Stephan Linz, 09 Jan 2004:
2202 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2203 - make DK1C20 board configuration related to ASMI conform to
2204 documentation
2205
wdenkf6e20fc2004-02-08 19:38:38 +00002206* Patch by Anders Larsen, 09 Jan 2004:
2207
2208 ARM memory layout fixes: the abort-stack is now set up in the
2209 correct RAM area, and the BSS is zeroed out as it should be.
2210
2211 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2212 of the linker scripts are replaced by '__bss_start' and '_end',
2213 resp., which is a further step to eliminate unnecessary differences
2214 between the implementation of the CPU architectures.
2215
wdenkf4863a72004-02-07 01:27:10 +00002216* Patch by liang a lei, 9 Jan 2004:
2217 Fix Intel 28F128J3 ID in include/flash.h
2218
2219* Patch by Masami Komiya, 09 Jan 2004:
2220 add support for TB0229 board (NEC VR4131 MIPS processor)
2221
2222* Patch by Leon Kukovec, 12 Dec 2003:
2223 changed extern __inline__ into static __inline__ in
2224 include/linux/byteorder/swab.h
2225
wdenkba56f622004-02-06 23:19:44 +00002226* Patch by Travis Sawyer, 30 Dec 2003:
2227 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2228 select MDI port based on enabled EMAC device.
2229 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2230 base PrPMC board.
2231
wdenka6cccae2004-02-06 21:48:22 +00002232* Patch by Wolter Kamphuis, 15 Dec 2003:
2233 made CONFIG_SILENT_CONSOLE usable on all architectures
2234
2235* Disable date command on TQM866M - there is no RTC on MPC866
2236
wdenk75d1ea72004-01-31 20:06:54 +00002237* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2238
wdenk68766092004-01-29 09:22:58 +00002239* Implement adaptive SDRAM timing configuration based on actual CPU
2240 clock frequency for INCA-IP; fix problem with board hanging when
2241 switching from 150MHz to 100MHz
2242
2243* Add PCMCIA CS support for BMS2003 board
2244
wdenkc178d3d2004-01-24 20:25:54 +00002245* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2246 see doc/README.MPC866 for details;
2247 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2248 calculate CPU clock frequency from PLL register values.
2249
2250* Add support for 128 MB RAM on TQM8xxL/M modules
2251
wdenkef978732004-01-21 20:46:28 +00002252* Fix PS/2 keyboard problem caused by statically initialized variable
2253 pointing to a location in flash
2254
2255* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2256
wdenkc837dcb2004-01-20 23:12:12 +00002257* The PS/2 mux on the BMS2003 board needs 450 ms after power on
2258 before we can access it; add delay in case we are faster (with no
2259 CF card inserted)
2260
2261* Cleanup of some init functions
2262
2263* Make sure SCC Ethernet is always stopped by the time we boot Linux
2264 to avoid Linux crashes by early packets coming in.
2265
2266* Accelerate flash accesses on LWMON board by using buffered writes
2267
wdenkb0aef112004-01-18 18:21:54 +00002268* Fix typo in Makefile;
2269 fix problem with PARTNUM detection
2270
wdenk1c437712004-01-16 00:30:56 +00002271* Patch by Reinhard Meyer, 09 Jan 2004:
2272 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2273
2274* Add support for IDE LED on BMS2003 board
2275 (exclusive with status LED!)
2276
2277* Add support for PS/2 keyboard (used with PS/2 multiplexor on
2278 BMS2003 board)
2279
2280* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2281 Add common files for "emk" boards
2282
wdenkc83bf6a2004-01-06 22:38:14 +00002283* Add a common get_ram_size() function and modify the the
2284 board-specific files to invoke that common implementation.
2285
2286======================================================================
wdenkb34ff812004-01-06 11:13:56 +00002287Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00002288======================================================================
2289
wdenkb34ff812004-01-06 11:13:56 +00002290* Set default clock for INCA-IP to 150 MHz
2291
wdenka522fa02004-01-04 22:51:12 +00002292* Make BMS2003 use a separate config file to avoid #ifdef mess;
2293 add I2C support; add support for DS1337 RTC
2294
2295* Add CompactFlash support for BMS2003 board
2296
2297* Add support for status LED on BMS2003 board
2298
wdenk180d3f72004-01-04 16:28:35 +00002299* Patch by Scott McNutt, 02 Jan 2004:
2300 Add support for the Nios Active Serial Memory Interface (ASMI)
2301 on Cyclone devices
2302
2303* Patch by Andrea Marson, 16 Dec 2003:
2304 Add support for the PPChameleon ME and HI modules
2305
2306* Patch by Yuli Barcohen, 22 Dec 2003:
2307 Add support for Motorola DUET ADS board (MPC87x/88x)
2308
wdenkdd875c72004-01-03 21:24:46 +00002309* Patch by Robert Schwebel, 15 Dec 2003:
2310 add support for cramfs (uses JFFS2 command interface)
2311
wdenkc935d3b2004-01-03 19:43:48 +00002312* Patches by Stephan Linz, 11 Dec 2003:
2313 - more documentation for NIOS port
2314 - new struct nios_pio_t, struct nios_spi_t
2315 - Reconfiguration for NIOS Development Kit DK1C20:
2316 o move board related code from board/dk1c20
2317 to board/altera/dk1c20
2318 o create a new common source path board/altera/common
2319 and move generic flash access stuff into it
2320 o change/expand configuration file DK1C20.h
2321 - Add support for NIOS Development Kit DK1S10
2322 - Add status LED support for NIOS systems
2323 - Add dual 7-segment LED support for Altera NIOS DevKits
2324
wdenk3a473b22004-01-03 00:43:19 +00002325* Patch by Ronen Shitrit, 10 Dec 2003:
2326 Add support for the Marvell DB64360 / DB64460 development boards
2327
2328* Patch by Detlev Zundel, 10 Dec 2003:
2329 fix dependency problem in examples/Makefile
2330
wdenkb6e4c402004-01-02 16:05:07 +00002331* Patch by Denis Peter, 8 Dec 2003
2332 - add support for the PATI board (MPC555)
2333 - add SPI support for the MPC5xx
2334
2335* Patch by Anders Larsen, 08 Dec 2003:
2336 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2337 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2338 cleanup some redundand #defines
2339
wdenk63f34912004-01-02 15:01:32 +00002340* Patch by André Schwarz, 8 Dec 2003:
2341 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2342 - TX and RX deskriptors must be quad-word aligned
2343 - does not work with only one TX deskriptor
2344 - standard reset method does not work
2345
2346* Patch by Masami Komiya, 08 Dec 2003:
2347 add RTL8139 ethernet driver
2348
2349* Patches by Ed Okerson, 07 Dec 2003:
2350 - fix ethernet for the AU1x00 processors in little-endian mode.
2351 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2352
wdenkd4ca31c2004-01-02 14:00:00 +00002353* Minor code cleanup (coding style)
2354
2355* Patch by Reinhard Meyer, 30 Dec 2003:
2356 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2357 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2358 - turned debug print of PHY registers into a function (called in two places)
2359 - added support for EMK MPC5200 based modules
2360
2361* Fix MPC8xx PLPRCR_MFD_SHIFT typo
2362
2363* Add support for TQM866M modules
2364
2365* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2366
2367* Fix a few compiler warnings
2368
wdenkc1896002003-12-28 11:44:59 +00002369* Patch by Reinhard Meyer, 28 Dec 2003:
2370 Add initial support for TOP5200 board
2371
wdenk7cb22f92003-12-27 19:24:54 +00002372* Make CPU clock on ICA-IP board controllable by a "cpuclk"
2373 environment variable which can set to "100", "133", or "150". The
2374 CPU clock will be configured accordingly upon next reboot. Other
2375 values are ignored. In case of an invalid or undefined "cpuclk"
2376 value, the compile-time default CPU clock speed will be used.
2377
2378* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2379 window that is used to access the UART registers by the Linux driver)
2380
2381* Patch by Reinhard Meyer, 20 Dec 2003:
2382 Fix clock calculation for the MPC5200 for higher clock frequencies
2383 (above 2**32 / 10 = 429.5 MHz).
2384
2385* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2386
wdenkb2001f22003-12-20 22:45:10 +00002387* Fix IceCube CLKIN configuration (it's 33.000000MHz)
2388
2389* Add new configuration for IceCube board with DDR memory
2390
2391* Update TRAB memory configurations
2392
wdenk5c745d22003-12-12 00:02:26 +00002393* Add JFFS2 support for INCA-IP board
2394
stroesed4f58f72003-12-09 15:04:55 +00002395* Patch by Bill Hargen, 09 Dec 2003:
2396 - BUBINGA405EP: changed flash driver to protect top sector containing
2397 first instruction.
2398 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2399 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2400 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2401 - 405EP: added/fixed support for "reginfo" command.
2402 - 4xx: removed spurious MII error messages on "mii info" command.
2403
wdenk4e5ca3e2003-12-08 01:34:36 +00002404* Patch by Bernhard Kuhn, 28 Nov 2003:
2405 add support for Coldfire CPU
2406 add support for Motorola M5272C3 and M5282EVB boards
2407
wdenk9fd5e312003-12-07 23:55:12 +00002408* Patch by Pierre Aubert, 24 Nov 2003:
2409 - add a return value for the fpga command
2410 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2411 is defined. If ide_preinit fails, ide_init is aborted.
2412 - fix an endianess problem in fat.h
2413
wdenk3bbc8992003-12-07 22:27:15 +00002414* Patch by Wolter Kamphuis, 05 Dec 2003:
2415 Add support for SNMC's QS850/QS823/QS860T boards
2416
wdenkb028f712003-12-07 21:39:28 +00002417* Patch by Yuli Barcohen, 3 Dec 2003:
2418 "revive" U-Boot support for old Motorola MPC860ADS board
2419
2420* Patch by Cam(ilo?), 03 Dec 2003:
2421 make examples build even with broken Montavista objcopy
2422
2423* Patch by Pavel Bartusek, 27 Nov 2003:
2424 fix conversion problem with "bootretry" evironment variable
2425
wdenkb4676a22003-12-07 19:24:00 +00002426* Patch by Andre Schwarz, 24 Nov 2003:
2427 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2428
2429* Patch by Pavel Bartusek, 21 Nov 2003:
2430 set ZMII bridge speed on 440
2431
2432* Patch by Anders Larsen, 17 Nov 2003:
2433 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2434
wdenka2663ea2003-12-07 18:32:37 +00002435* Patches by David Müller, 14 Nov 2003:
2436 - board/mpl/common/common_util.c
2437 * implement support for BZIP2 compressed images
2438 * various cleanups (printf -> puts, ...)
2439 - board/mpl/common/flash.c
2440 * report correct errors to upper layers
2441 * check the erase fail and VPP low bits in status reg
2442 - board/mpl/vcma9/cmd_vcma9.c
2443 - board/mpl/vcma9/flash.c
2444 * various cleanups (printf -> puts, ...)
2445 - common/cmd_usb.c
2446 * fix typo in comment
2447 - cpu/arm920t/usb_ohci.c
2448 * support for S3C2410 is missing in #if line
2449 - drivers/cs8900.c
2450 * reinit some registers in case of error (cable missing, ...)
2451 - fs/fat/fat.c
2452 * support for USB/MMC devices is missing in #if line
2453 - include/configs/MIP405.h
2454 - include/configs/PIP405.h
2455 * enable BZIP2 support
2456 * enlarge malloc space to 1MiB because of BZIP2 support
2457 - include/configs/VCMA9.h
2458 * enable BZIP2 support
2459 * enlarge malloc space to 1MiB because of BZIP2 support
2460 * enable USB support
2461 - lib_arm/armlinux.c
2462 * change calling convention of ARM Linux kernel as
2463 described on http://www.arm.linux.org.uk/developer/booting.php
2464
2465* Patch by Thomas Lange, 14 Nov 2003:
2466 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2467 support all these AMD boards.
2468
2469* Patch by Thomas Lange, 14 Nov 2003:
2470 Workaround for mips au1x00 physical memory accesses (the au1x00
2471 uses a 36 bit bus internally and cannot access physical memory
2472 directly. Use the uncached SDRAM address instead of the physical
2473 one.)
2474
wdenkef5a9672003-12-07 00:46:27 +00002475* Patch by Xue Ligong (Joe), 13 Nov 2003:
2476 add Realtek 8019 ethernet driver
2477
2478* Patch by Yuli Barcohen, 13 Nov 2003:
2479 MPC826xADS/PQ2FADS cleanup
2480
2481* Patch by Anders Larsen, 12 Nov 2003:
2482 Update README to mark the PORTIO commands non-standard
2483
wdenk5779d8d2003-12-06 23:55:10 +00002484* Patch by Nicolas Lacressonnière, 12 Nov 2003:
2485 update for for Atmel AT91RM9200DK development kit:
2486 - support for environment variables in DataFlash
2487 - Atmel DataFlash AT45DB1282 support
2488
2489* Patch by Jeff Carr, 11 Nov 2003:
2490 add support for new version of 8270 processors
2491
2492* Patches by George G. Davis, 05 Nov 2003:
2493 - only pass the ARM linux initrd tag to the kernel when an initrd
2494 is actually present
2495 - update omap1510inn configuration file
2496
wdenk8bf3b002003-12-06 23:20:41 +00002497* Patches by Stephan Linz, 3 Nov 2003:
2498 - more endianess fixes for LAN91C111 driver
2499 - CFG_HZ configuration patch for NIOS Cyclone board
2500
2501* Patch by Stephan Linz, 28 Oct 2003:
2502 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2503
2504* Patch by Steven Scholz, 20 Oct 2003:
2505 - make "mii info <addr>" show infor for PHY at "addr" only
2506 - Endian fix for miiphy_info()
2507
wdenka8c7c702003-12-06 19:49:23 +00002508* Patch by Gleb Natapov, 19 Sep 2003:
2509 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2510
2511* Patch by Anders Larsen, 17 Sep 2003:
2512 Bring ARM memory layout in sync with the documentation:
2513 stack and malloc-heap are now located _below_ the U-Boot code
2514
wdenkfa1399e2003-12-06 11:20:01 +00002515* Accelerate booting on TRAB board: read and check autoupdate image
2516 headers first instead of always reading the whole images.
2517
wdenkb96619a2003-12-05 21:08:38 +00002518* Fix type in MPC5XXX code (pointed out by Victor Wren)
2519
wdenkaf6d1df2003-12-03 23:53:42 +00002520* Enabled password check on RMU board
2521
2522* Fix configuration problem with IceCube in LOWBOOT configuration:
2523 envrionment got embedded, corrupting the image layout.
2524
2525* Fix NEC display names (it's 6440 [for 640x480], not 6640).
2526
wdenkfd3103b2003-11-25 16:55:19 +00002527* Added BMS2003 board
2528 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2529
wdenkb4757ce2003-11-17 21:45:27 +00002530* Fix flash driver for TRAB board (must use Unlock Bypass Reset
2531 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2532 and CPLD
2533
wdenk5bb226e2003-11-17 21:14:37 +00002534* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2535 recent tools
2536
2537* Add checksum verification to 'imls' command
2538
2539* Add bd_info fields needed for 4xx Linux I2C driver
2540
2541* Patch by Martin Krause, 4 Nov. 2003:
2542 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2543
2544* Print used network interface when CONFIG_NET_MULTI is set
2545
wdenk5cf9da42003-11-07 13:42:26 +00002546* Patch by Bernhard Kuhn, 28 Oct 2003:
2547 Add low boot support for MPC5200
2548
2549* Fix problem with dual PCMCIA support (NSCU)
2550
2551* Fix MPC5200 I2C initialization function
2552
2553======================================================================
wdenka43278a2003-09-11 19:48:06 +00002554Changes for U-Boot 1.0.0:
2555======================================================================
2556
wdenkb13fb012003-10-30 21:49:38 +00002557* Fix parameter passing to standalone images with bootm command
2558
2559* Patch by Kyle Harris, 30 Oct 2003:
2560 Fix build errors for ixdp425 board
2561
2562* Patch by David M. Horn, 29 Oct 2003:
2563 Fixes to build under CYGWIN
2564
2565* Get IceCube MGT5100 working (again)
2566
wdenk5fa66df2003-10-29 23:18:55 +00002567* Fix problems in memory test on some boards (which was not
2568 non-destructive as intended)
2569
2570* Patch by Gary Jennejohn, 28 Oct 2003:
2571 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2572 to prevent stack overflow on ARM systems
2573
wdenka0f2fe52003-10-28 09:14:21 +00002574* Patch by Stephan Linz, 28 Oct 2003:
2575 fix init sequence error for NIOS port
2576
2577* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2578
2579* Add CONFIG_VERSION_VARIABLE to TRAB configuration
2580
wdenka57a4962003-10-26 22:52:58 +00002581* Patch by Xiao Xianghua, 23 Oct 2003:
2582 small patch for mpc85xx
2583
2584* Fix small problem in MPC5200 I2C driver
2585
2586* Fix FCC3 support on ATC board
2587
dzu8cb81432003-10-24 13:14:45 +00002588* Correct header printing for multi-image files in do_bootm()
2589
2590* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2591
wdenk4654af22003-10-22 09:00:28 +00002592* Fix PCI problems on PPChameleon board
2593
wdenka3ad8e22003-10-19 23:22:11 +00002594* Patch by Steven Scholz, 18 Oct 2003:
2595 Fix AT91RM9200 ethernet driver
2596
2597* Patch by Nye Liu, 17 Oct 2003:
2598 Fix typo in include/mpc8xx.h
2599
2600* Patch by Richard Woodruff, 16 Oct 03:
2601 Fixes for cpu/arm925/interrupt.c
2602 - Initialize timestamp & lastdec vars.
2603 - fix timestamp overflows.
2604 - fix lastdec overflow.
2605 - smarter normalization to allow udelay() below 1ms to work.
2606
2607* Patch by Scott McNutt, 16 Oct
2608 add networking support for the Altera Nios Development Kit,
2609 Cyclone Edition (DK-1C20)
2610
2611* Patch by Jon Diekema, 14 Oct 2003:
2612 add hint about doc/README.silent to README file
2613
dzue7df0292003-10-19 21:43:26 +00002614* Add CompactFlash support for NSCU
2615
wdenkd7281f42003-10-19 22:30:08 +00002616* Fix PCI problems on PPChameleonEVB
2617
wdenk3d1e8a92003-10-16 12:53:35 +00002618* TRAB auto-update: Base decision if we have to strip the image
2619 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00002620 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00002621
wdenk42d1f032003-10-15 23:53:47 +00002622* Patches by Xianghua Xiao, 15 Oct 2003:
2623
2624 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2625 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2626 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2627
2628* Fix flash timings on TRAB board
2629
wdenk2d5b5612003-10-14 19:43:55 +00002630* Make sure HUSH is initialized for running auto-update scripts
2631
2632* Make 5200 reset command _really_ reset the board, without running
2633 any other code after it
2634
2635* Fix errors with flash erase when range spans across banks
2636 that are mapped in reverse order
2637
2638* Fix flash mapping and display on P3G4 board
2639
2640* Patch by Kyle Harris, 15 Jul 2003:
2641 - add support for Intel IXP425 CPU
2642 - add support for IXDP425 eval board
2643
wdenkf72da342003-10-10 10:05:42 +00002644* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2645 for more information
2646
wdenk5da627a2003-10-09 20:09:04 +00002647* Patch by Steven Scholz, 10 Oct 2003
2648 - Add support for Altera FPGA ACEX1K
2649
wdenk15647dc2003-10-09 19:00:25 +00002650* Patches by Thomas Lange, 09 Oct 2003:
2651 - fix cmd_ide.c for non ppc boards (read/write functions did not
2652 add ATA base address)
2653 - fix for shannon board
2654 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00002655 - Endian swap ATA identity for all big endian CPUs, not just PPC
2656 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2657 args to linux
2658 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00002659
2660* Patch by Sangmoon Kim, 07 Oct 2003:
2661 add support for debris board
2662
wdenka0ff7f22003-10-09 13:16:55 +00002663* Patch by Martin Krause, 09 Oct 2003:
2664 Fixes for TRAB board
2665 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00002666 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00002667 udelay(); fix some timing problems with adc controller
2668 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2669 modify commands: touch and buzzer
2670
2671* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2672 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2673 Use direct function calls for auto_update instead of hush commands
2674
wdenk4a551702003-10-08 23:26:14 +00002675* Patch by Scott McNutt, 04 Oct 2003:
2676 - add support for Altera Nios-32 CPU
2677 - add support for Nios Cyclone Development Kit (DK-1C20)
2678
2679* Patch by Steven Scholz, 29 Sep 2003:
2680 - A second parameter for bootm overwrites the load address for
2681 "Standalone Application" images.
2682 - bootm sets environment variable "filesize" to the resulting
2683 (uncompressed) data length for "Standalone Application" images
2684 when autostart is set to "no". Now you can do something like
2685 if bootm $fpgadata $some_free_ram ; then
2686 fpga load 0 $some_free_ram $filesize
2687 fi
2688
2689* Patch by Denis Peter, 25 Sept 2003:
2690 add support for the MIP405 Rev. C board
2691
wdenk54387ac2003-10-08 22:45:44 +00002692* Patch by Yuli Barcohen, 25 Sep 2003:
2693 add support for Zephyr Engineering ZPC.1900 board
2694
2695* Patch by Anders Larsen, 23 Sep 2003:
2696 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2697 implemented for the x86 architecture)
2698
wdenkfc3e2162003-10-08 22:33:00 +00002699* Patch by Sangmoon Kim, 23 Sep 2003:
2700 fix pll_pci_to_mem_multiplier table for MPC8245
2701
2702* Patch by Anders Larsen, 22 Sep 2003:
2703 enable timed autoboot on PXA
2704
2705* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00002706 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2707 returns correct libgcc file path
2708 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2709 time on s3c24x0 systems
2710
2711* Patch by Jon Diekema, 19 Sep 2003:
2712 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2713 link state to the fault LED.
2714 - In NetLoop, make the Fault LED reflect the link status. The link
2715 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00002716
wdenkef1464c2003-10-08 22:14:02 +00002717* Patch by Anders Larsen, 18 Sep 2003:
2718 allow mkimage to build and run on Cygwin-hosted systems
2719
2720* Patch by Frank Müller, 18 Sep 2003:
2721 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2722 cpu/mpc8xx/fec.c
2723
2724* Patch by Pantelis Antoniou, 16 Sep 2003:
2725 add tool to compute fileds in the PLPRCR register for MPC86x
2726
wdenkd9a405a2003-10-07 20:01:55 +00002727* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2728
wdenk147031a2003-10-07 10:33:38 +00002729* Fix build problems under FreeBSD
2730
wdenk887b3722003-10-06 22:00:45 +00002731* Add generic filesystem image type
2732
wdenkfbe4b5c2003-10-06 21:55:32 +00002733* Make fatload set filesize environment variable
2734
2735* enable basic / medium / high-end configurations for PPChameleonEVB
2736 board; fix NAND code
2737
2738* enable TFTP client code to specify to the server the desired
2739 timeout value (see RFC-2349)
2740
dzubb65a312003-09-30 15:22:12 +00002741* Improve SDRAM setup for TRAB board
2742
dzu88a1bfa2003-09-30 15:11:43 +00002743* Suppress all output with splashscreen configured only if "splashimage"
2744 is set
2745
dzucad07372003-09-30 14:36:51 +00002746* Fix problems with I2C support for mpc5200
2747
dzu8a42eac2003-09-29 21:55:54 +00002748* Adapt TRAB configuration and auto_update to new memory layout
2749
dzu91e940d2003-09-25 22:32:40 +00002750* Add configuration for wtk board
2751
dzu29127b62003-09-25 22:30:12 +00002752* Add support for the Sharp LQ065T9DR51U LCD display
2753
wdenk206c60c2003-09-18 10:02:25 +00002754* Patch by Rune Torgersen, 17 Sep 2003:
2755 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00002756 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00002757
2758* Patches by Jon Diekema, 17 Sep 2003:
2759 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2760 env_common.c)
2761 - sbc8260 tweaks
2762 - adjust "help" output
2763
wdenk5f535fe2003-09-18 09:21:33 +00002764* Patches by Anders Larsen, 17 Sep 2003:
2765 - fix spelling errors
2766 - set GD_FLG_DEVINIT flag only after device function pointers
2767 are valid
2768 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2769 writeable
2770 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2771 - trigger watchdog while waiting in serial driver
2772
wdenkb0639ca2003-09-17 22:48:07 +00002773* Add auto-update code for TRAB board using USB memory sticks,
2774 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00002775
wdenkef709e92003-09-16 17:35:37 +00002776* disable MPC5200 bus pipelining as workaround for bus contention
2777
wdenk4aeb2512003-09-16 17:06:05 +00002778* Modify XLB arbiter priorities on MPC5200 so all devices use same
2779 priority; configure critical interrupts to be handled like external
2780 interrupts
2781
wdenkacf98e72003-09-16 11:39:10 +00002782* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2783 go back to 66 MHz for stability
2784
wdenk78137c32003-09-15 18:00:00 +00002785* Patches by Jon Diekema, 15 Sep 2003:
2786 - add description for missing CFG_CMD_* entries in the README file
2787 - sacsng tweaks
2788
wdenk35656de2003-09-14 19:08:39 +00002789* Patch by Gleb Natapov, 14 Sep 2003:
2790 enable watchdog support for all MPC824x boards that have a watchdog
2791
2792* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2793 "Non-octet Aligned Frame" errors we see at 100 Mbps
2794
2795* Patch by Sharad Gupta, 14 Sep 2003:
2796 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2797
wdenk200f8c72003-09-13 19:13:29 +00002798* Patch by llandre, 11 Sep 2003:
2799 update configuration for PPChameleonEVB board
2800
wdenk531716e2003-09-13 19:01:12 +00002801* Patch by David Müller, 13 Sep 2003:
2802 various changes to VCMA9 board specific files
2803
2804* Add I2C support for MGT5100 / MPC5200
2805
wdenkb70e7a02003-09-12 20:09:09 +00002806* Patch by Rune Torgersen, 11 Sep 2003:
2807 Changed default memory option on MPC8266ADS to NOT be Page Based
2808 Interleave, since this doesn't work very well with the standard
2809 16MB DIMM
2810
2811* Patch by George G. Davis, 12 Sep 2003:
2812 fix Makefile settings for sk98 driver
2813
stroese68ce8952003-09-12 08:57:52 +00002814* Patch by Stefan Roese, 12 Sep 2003:
2815 - new boards added: DP405, HUB405, PLU405, VOH405
2816 - some esd boards updated
2817 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2818 first values
2819 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2820
wdenk4f7cb082003-09-11 23:06:34 +00002821* Patch by Martin Krause, 11 Sep 2003:
2822 add burn-in tests for TRAB board
2823
2824* Enable instruction cache on MPC5200 board
2825
wdenka43278a2003-09-11 19:48:06 +00002826* Patch by Denis Peter, 11 Sep 2003:
2827 - fix USB data pointer assignment for bulk only transfer.
2828 - prevent to display erased directories in FAT filesystem.
2829
2830* Change output format for NAND flash - make it look like for other
2831 memory, too
2832
2833======================================================================
wdenk149dded2003-09-10 18:20:28 +00002834Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00002835======================================================================
2836
dzu29127b62003-09-25 22:30:12 +00002837* Add I2C and RTC support for RMU board
2838
wdenk7205e402003-09-10 22:30:53 +00002839* Patches by Denis Peter, 9 Sep 2003:
2840 add FAT support for IDE, SCSI and USB
2841
2842* Patches by Gleb Natapov, 2 Sep 2003:
2843 - cleanup of POST code for unsupported architectures
2844 - MPC824x locks way0 of data cache for use as initial RAM;
2845 this patch unlocks it after relocation to RAM and invalidates
2846 the locked entries.
2847
2848* Patch by Gleb Natapov, 30 Aug 2003:
2849 new I2C driver for mpc107 bridge. Now works from flash.
2850
2851* Patch by Dave Ellis, 11 Aug 2003:
2852 - JFFS2: fix typo in common/cmd_jffs2.c
2853 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2854 - JFFS2: remove node version 0 warning
2855 - JFFS2: accept JFFS2 PADDING nodes
2856 - SXNI855T: add AM29LV800 support
2857 - SXNI855T: move environment from EEPROM to flash
2858 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2859
2860* Patch by Bill Hargen, 11 Aug 2003:
2861 fixes for I2C on MPC8240
2862 - fix i2c_write routine
2863 - fix iprobe command
2864 - eliminates use of global variables, plus dead code, cleanup.
2865
wdenk149dded2003-09-10 18:20:28 +00002866* Add support for USB Mass Storage Devices (BBB)
2867 (tested with USB memory sticks only)
2868
2869* Avoid flicker on TRAB's VFD
2870
wdenk7152b1d2003-09-05 23:19:14 +00002871* Add support for SK98xx driver
2872
2873* Add PCI support for SL8245 board
2874
2875* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2876 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2877 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2878
2879* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2880 to allow for more accurate baudrate settings
2881 (error now 0.7% at 115 kbps, instead of 3.5% before)
2882
2883* Patch by Andreas Mohr, 4 Sep 2003:
2884 Fix a lot of spelling errors
2885
wdenk12f34242003-09-02 22:48:03 +00002886* Add support for PPChameleon Eval Board
2887
2888* Add support for P3G4 board
2889
2890* Fix problem with MGT5100 FEC driver: add "early" MAC address
2891 initialization
2892
wdenk326428c2003-08-31 18:37:54 +00002893* Patch by Yuli Barcohen, 7 Aug 2003:
2894 check BCSR to detect if the board is configured in PCI mode
2895
wdenk149dded2003-09-10 18:20:28 +00002896======================================================================
2897Changes for U-Boot 0.4.7:
2898======================================================================
2899
wdenk0cb61d72003-08-30 00:05:50 +00002900* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2901 add support for Adder II MPC852T module
2902
wdenk6f213472003-08-29 22:00:43 +00002903* Patch by George G. Davis, 19 Aug 2003:
2904 fix TI Innovator/OMAP1510 pin configs
2905
2906* Patches by Kshitij, 18 Aug 2003
2907 - add support for arm926ejs cpu core
2908 - add support for TI OMAP 1610 Innovator Board
2909
wdenkc29fdfc2003-08-29 20:57:53 +00002910* Patch by Yuli Barcohen, 14 Aug 2003:
2911 add support for bzip2 uncompression
2912
2913* Add GCC library to examples/Makefile so GCC utility functions will
2914 be resolved, too
2915
wdenkca75add2003-08-29 10:05:53 +00002916* Add I2C and RTC support for RMU board using software I2C driver
2917 (because of better response to iprobe command); fix problem with
2918 "reset" command
2919
stroese437ce072003-08-28 14:24:37 +00002920* Patch by Matthias Fuchs, 28 Aug 2003:
2921 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2922 CONFIG_BOOTP_MAKS (see README).
2923
wdenkd94f92c2003-08-28 09:41:22 +00002924* Fix ICU862 environment problem
2925
2926* Fix RAM size detection for RMU board
2927
2928* Implement "reset" for MGT5100/MPC5200 systems
2929
2930======================================================================
2931Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00002932======================================================================
2933
wdenke0ac62d2003-08-17 18:55:18 +00002934* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2935 allow selection of clock frequency as "make" target
2936
2937* Implement memory autosizing code for IceCube boards
2938
2939* Configure network port on INCA-IP for autonegotiation
2940
2941* Fix overflow problem in network timeout code
2942
2943* Patch by Richard Woodruff, 8 Aug 2003:
2944 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2945
wdenkd94f92c2003-08-28 09:41:22 +00002946======================================================================
2947Changes for U-Boot 0.4.5:
2948======================================================================
2949
wdenkae3af052003-08-07 22:18:11 +00002950* Update for TQM board defaults:
2951 disable clocks_in_mhz, enable boot count limit
2952
dzu9374fa22003-08-07 15:04:48 +00002953* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2954 in toplevel directory instead. Removed astest.c from tools/gdb because
2955 it is no longer relevant.
2956
wdenk96e48cf2003-08-05 18:22:44 +00002957* Fix PCI support for MPC5200 / IceCube Board
2958
wdenkbdccc4f2003-08-05 17:43:17 +00002959* Map ISP1362 USB OTG controller for NSCU board
2960
2961* Patch by Brad Parker, 02 Aug 2003:
2962 fix sc520_cdp problems
2963
2964* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2965
2966* Allow erase command to cross flash bank boundaries
2967
wdenk1f4bb372003-07-27 00:21:01 +00002968* Patch by Scott McNutt, 21 Jul 2003:
2969 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2970 Both LynxOS and BlueCat linux KDIs are supported.
2971
2972* Patch by Richard Woodruff, 25 Jul 2003:
2973 use more reliable reset for OMAP/925T
2974
2975* Patch by Nye Liu, 25 Jul 2003:
2976 fix typo in mpc8xx.h
2977
2978* Patch by Richard Woodruff, 24 Jul 2003:
2979 Fixes for cmd_nand.c:
2980 - Fixed null dereferece which could result in incorrect ECC values.
2981 - Added support for devices with no Ready/Busy signal hooked up.
2982 - Added OMAP1510 read/write protect handling.
2983 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2984 for non-JFFS2.
2985 - Switched default ECC to be JFFS2.
2986
wdenk77846742003-07-26 08:08:08 +00002987* Allow crc32 to be used at address 0x000
2988
2989* Provide consistent interface to standalone applications to access
2990 the 'global_data' structure
2991 Provide a doc/README.standalone more useful to users/developers.
2992
2993* Make IceCube MGT5100 FEC driver work
2994
wdenk27b207f2003-07-24 23:38:38 +00002995* Implement new mechanism to export U-Boot's functions to standalone
2996 applications: instead of using (PPC-specific) system calls we now
2997 use a jump table; please see doc/README.standalone for details
2998
2999* Patch by Dave Westwood, 24 Jul 2003:
3000 added support for Unity OS (a proprietary OS)
3001
3002* Patch by Detlev Zundel, 23 Jul 2003:
3003 add "imls" command to print flash table of contents
3004
3005* Fix cold boot detection for log buffer reset
3006
3007* Return error for invalid length specifiers with "cp.X" etc.
3008
3009* Fix startup problem on MIPS
3010
3011* Allow for CONFIG_SPLASH_SCREEN even when no explicit
3012 bitmap support is configured
3013
3014* Patch by Bill Hargen, 18 Jul 2003:
3015 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3016
3017* Patch by Denis Peter, 18 Jul 2003:
3018 - fix memory configuration for MIP405T
3019 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3020
3021* Cleanup of TQM82xx configurations; use "official" board types
3022 to make selection easier.
3023
wdenk2535d602003-07-17 23:16:40 +00003024* Patch by Martin Krause, 17 Jul 2003:
3025 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3026
3027* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00003028 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00003029
3030* Patch by Nye Liu, 16 July 2003:
3031 MPC860FADS fixes:
3032 - add MPC86xADS support (uses MPC86xADS.h)
3033 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3034 o PLPRCR changes
3035 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3036 o don't trust gclk() software measurement by default, depend on
3037 CONFIG_8xx_GCLK_FREQ
3038 - add DRAM SIMM not installed detection
3039 - use more "correct" SDRAM initialization sequence
3040 - allow different SDRAM sizes (8xxADS has 8M)
3041 - default DER is 0
3042 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3043 - rename MAMR/MBMR defines to be more consistent. Should eventually
3044 be merged into MxMR to better reflect the PowerQUICC datasheet.
3045
3046* Patch by Yuli Barcohen, 16 Jul 2003:
3047 support new Motorola PQ2FADS-ZU evaluation board which replaced
3048 MPC8260ADS and MPC8266ADS
3049
3050======================================================================
wdenk945af8d2003-07-16 21:53:01 +00003051Changes for U-Boot 0.4.4:
3052======================================================================
3053
3054* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3055
3056* Add support for MGT5100 and MPC5200 processors
3057
3058* Patch by Lutz Dennig, 15 Jul 2003:
3059 update for R360MPI board
3060
3061======================================================================
wdenk8564acf2003-07-14 22:13:32 +00003062Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00003063======================================================================
3064
wdenk2e5983d2003-07-15 20:04:06 +00003065* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00003066 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00003067 - added support for TI OMAP 1510 Innovator Board
3068
wdenk6dff5522003-07-15 07:45:49 +00003069* Patches by Martin Krause, 14 Jul 2003:
3070 - add I2C support for s3c2400 systems (trab board)
3071 - (re-) add "ping" to command table
3072
3073* Fix handling of "slow" POST routines
3074
wdenk8564acf2003-07-14 22:13:32 +00003075* Patches by Yuli Barcohen, 13 Jul 2003:
3076 - Correct flash and JFFS2 support for MPC8260ADS
3077 - fix PVR values and clock generation for PowerQUICC II family
3078 (8270/8275/8280)
3079
3080* Patch by Bernhard Kuhn, 08 Jul 2003:
3081 - add support for M68K targets
3082
3083* Patch by Ken Chou, 3 Jul:
3084 - Fix PCI config table for A3000
3085 - Fix iobase for natsemi.c
3086 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00003087
wdenk8564acf2003-07-14 22:13:32 +00003088* Allow to enable "slow" POST routines by key press on power-on
3089* Fix temperature dependend switching of LCD backlight on LWMON
3090* Tweak output format for LWMON
3091
stroese57029232003-07-11 08:23:12 +00003092* Patch by Stefan Roese, 11 Jul 2003:
3093 - Fix bug in CONFIG_VERSION_VARIABLE.
3094 - AR405 config updated.
3095 - OCRTC/ORSG: bsp command added.
3096 - ASH405 bsp update.
3097
wdenk8564acf2003-07-14 22:13:32 +00003098======================================================================
3099Changes for U-Boot 0.4.2:
3100======================================================================
3101
wdenkf12e5682003-07-07 20:07:54 +00003102* Add support for NSCU board
3103
3104* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3105
3106* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3107 mirror bit flash on TQM8xxM modules
3108
wdenk0d498392003-07-01 21:06:45 +00003109* Patch by Kenneth Johansson, 30 Jun 2003:
3110 get rid of MK_CMD_ENTRY macro; update doc/README.command
3111
wdenkb37c7e52003-06-30 16:24:52 +00003112* Patch by Seb James, 30 Jun 2003:
3113 Improve documentation of I2C configuration in README
3114
3115* Fix problems with previous log buffer "fixes"
3116
3117* Fix minor help text issues
3118
3119* "log append" did not append a newline
3120
3121======================================================================
wdenkb0fce992003-06-29 21:03:46 +00003122Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00003123======================================================================
3124
wdenkb0fce992003-06-29 21:03:46 +00003125* Fix some missing commands, cleanup header files
3126 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3127
wdenk9d2b18a2003-06-28 23:11:04 +00003128* Rewrite command lookup and help command (fix problems with bubble
3129 sort when sorting command name list). Minor cleanup here and there.
3130
wdenkd1cbe852003-06-28 17:24:46 +00003131* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3132 - Allow to call sysmon function interactively
3133 - PIC on LWMON board needs delay after power-on
3134 - Add missing RSR definitions for MPC8xx
3135 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00003136 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00003137 - Add support for SL8245 board
3138
wdenk8bde7f72003-06-27 21:31:46 +00003139* Code cleanup:
3140 - remove trailing white space, trailing empty lines, C++ comments, etc.
3141 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3142
3143* Patches by Kenneth Johansson, 25 Jun 2003:
3144 - major rework of command structure
3145 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3146
3147======================================================================
3148Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00003149======================================================================
3150
wdenk993cad92003-06-26 22:04:09 +00003151* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00003152 - csb226 configuration updated
3153 - credits for logodl port updated
3154 - innokom configuration updated
3155 - logodl tree update, still with coding style inconsistencies
3156 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00003157
3158* Patch by Pantelis Antoniou, 25 Jun 2003:
3159 update NetVia with V2 board support
3160
wdenkb783eda2003-06-25 22:26:29 +00003161* Header file cleanup for ARM
3162
3163* Patch by Murray Jensen, 24 Jun 2003:
3164 - make sure to use only U-boot provided header files
3165 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3166
stroesea300d832003-06-24 14:32:24 +00003167* Patch by Stefan Roese, 24 Jun 2003:
3168 - Update esd ASH405 board files.
3169 - Update esd DASA_SIM config file.
3170 - Add ping command to some esd boards.
3171
wdenkcceb8712003-06-23 18:12:28 +00003172* Patch by Yuli Barcohen, 23 Jun 2003:
3173 Update for MPC8260ADS board
3174
3175* Patch by Murray Jensen, 23 Jun 2003:
3176 - cleanup of GCC 3.x compiler warnings
3177
wdenk3595ac42003-06-22 17:18:28 +00003178* Patch by Rune Torgersen, 4 Jun 2003:
3179 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00003180
wdenk3595ac42003-06-22 17:18:28 +00003181* Patch by Richard Woodruff, 19 June 03:
3182 - Enabled standard u-boot device abstraction for ARM
3183 - Enabled console device for ARM
3184 - Initilized bi_baudrate for ARM
3185
3186* Patch by Bill Hargen, 23 Apr 2003:
3187 fix byte order for 824x I2C addresses (write op)
3188
wdenk592c5ca2003-06-21 00:17:24 +00003189* Patch by Murray Jensen, 20 Jun 2003:
3190 - hymod update
3191 - cleanup (especially for gcc-3.x compilers)
3192
wdenk72755c72003-06-20 23:10:58 +00003193* Patch by Tom Guilliams, 20 Jun 2003:
3194 added CONFIG_750FX support for IBM 750FX processors
3195
wdenk03329902003-06-20 22:36:30 +00003196* Patch by Devin Crumb, 02 Apr 2003:
3197 Fix clock divider rounding problem in drivers/serial.c
3198
3199* Patch by Richard Woodruff, 19 June 03:
3200 - Fixed smc91c111 driver to sync with the u-boot environment
3201 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00003202 - Added eth_init error return check in NetLoop (net/net.c).
3203
wdenk03329902003-06-20 22:36:30 +00003204* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00003205 Added support for A3000 SBC board (Artis Microsystems Inc.)
3206
wdenk6dd652f2003-06-19 23:40:20 +00003207* Patches by Murray Jensen, 17 Jun 2003:
3208 - Hymod board database mods: add "who" field and new xilinx chip types
3209 - provide new "init_cmd_timeout()" function so code external to
3210 "common/main.c" can use the "reset_cmd_timeout()" function before
3211 entering the main loop
3212 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3213 slightly different. see include/configs/hymod.h for an example
3214 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3215 CFG_DTT_ADM1021 defined)
3216 - add new "eeprom_probe()" function which has similar args and
3217 behaves in a similar way to "eeprom_read()" etc.
3218 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3219 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3220 - gdbtools copyright update
3221 - ensure that set_msr() executes the "sync" and "isync" instructions
3222 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3223 - 8260 I/O ports fix: Open Drain should be set last when configuring
3224 - add SIU IRQ defines for 8260
3225 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3226 config.mk to allow board configurations to override the GNU
3227 linker script, selected via the LDSCRIPT, make variable, and to
3228 give an initial value to the OBJCFLAGS make variable
3229 - 8260 i2c enhancement:
3230 o correctly extends the timeout depending on the size of all
3231 queued messages for both transmit and receive
3232 o will not continue with receive if transmit times out
3233 o ensures that the error callback is done for all queued tx
3234 and rx messages
3235 o correctly detects both tx and rx timeouts, only delivers one to
3236 the callback, and does not overwrite an earlier error
3237 o logic in i2c_probe now correct
3238 - add "vprintf()" function so that "panic()" function can be
3239 technically correct
3240 - many Hymod board changes
3241
wdenk52f52c12003-06-19 23:04:19 +00003242* Patches by Robert Schwebel, 14 Jun 2003:
3243 - add support for Logotronic DL datalogger board
3244 - cleanup serial line after kermit binary download
3245 - add debugX macro (debug level support)
3246 - update mach-types.h to latest arm.linux.org.uk master list.
3247
wdenk48b42612003-06-19 23:01:32 +00003248* Patches by David Müller, 12 Jun 2003:
3249 - rewrite of the S3C24X0 register definitions stuff
3250 - "driver" for the built-in S3C24X0 RTC
3251
3252* Patches by Yuli Barcohen, 12 Jun 2003:
3253 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3254 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3255 configuration word supplied by FPGA on some MPC8260ADS boards
3256
3257* Patch by Pantelis Antoniou, 10 Jun 2003:
3258 Unify status LED interface
3259
wdenk15ef8a52003-06-18 20:22:24 +00003260* Add support for DS12887 RTC; add RTC support for ATC board
3261
wdenk2abbe072003-06-16 23:50:08 +00003262* Patch by Nicolas Lacressonniere, 11 Jun 2003:
3263 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3264 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00003265 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00003266 - Add Flash detection on Atmel AT91RM9200DK
3267 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3268 - Replace old Ethernet PHY layer functions
3269 - Change link address
3270
3271* Patch by Frank Smith, 9 Jun 2003:
3272 use CRIT_EXCEPTION for machine check on 4xx
3273
3274* Patch by Detlev Zundel, 13 Jun 2003:
3275 added implementation of the "carinfo" command in cmd_immap.c
3276
wdenk71f95112003-06-15 22:40:42 +00003277* Fix CONFIG_NET_MULTI support in include/net.h
3278
3279* Patches by Kyle Harris, 13 Mar 2003:
3280 - Add FAT partition support
3281 - Add command support for FAT
3282 - Add command support for MMC
3283 ----
3284 - Add Intel PXA support for video
3285 - Add Intel PXA support for MMC
3286 ----
3287 - Enable MMC and FAT for lubbock board
3288 - Other misc changes for lubbock board
3289
wdenk487778b2003-06-06 11:20:01 +00003290* Patch by Robert Schwebel, April 02, 2003:
3291 fix for SMSC91111 driver
3292
wdenka3ed3992003-06-05 19:37:36 +00003293* Patch by Vladimir Gurevich, 04 Jun 2003:
3294 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3295
stroese08eaea92003-06-05 15:44:37 +00003296* Patch by Stefan Roese, 05 Jun 2003:
3297 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3298 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3299 data cache can be used even if the chip select is in use.
3300 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3301 (see README for further description).
3302 - Changed config files of CONFIG_EEPRO100 boards to use the
3303 CFG_RX_ETH_BUFFER define.
3304
wdenk73a8b272003-06-05 19:27:42 +00003305* Add support for RMU board
3306
3307* Add support for TQM862L at 100/50 MHz
3308
3309* Patch by Pantelis Antoniou, 02 Jun 2003:
3310 major reconstruction of networking code;
3311 add "ping" support (outgoing only!)
3312
wdenkf3e0de62003-06-04 15:05:30 +00003313* Patch by Denis Peter, 04 June 2003:
3314 add support for the MIP405T board
3315
wdenk682011f2003-06-03 23:54:09 +00003316* Patches by Udi Finkelstein, 2 June 2003:
3317 - Added support for custom keyboards, initialized by defining a
3318 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3319 - Added support for the RBC823 board.
3320 - cpu/mpc8xx/lcd.c now automatically calculates the
3321 Horizontal Pixel Count field.
3322
3323* Fix alignment problem in BOOTP (dhcp_leasetime option)
3324 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3325
3326* Patch by Mark Rakes, 14 May 2003:
3327 add support for Intel e1000 gig cards.
3328
3329* Patch by Nye Liu, 3 Jun 2003:
3330 fix critical typo in MAMR definition (include/mpc8xx.h)
3331
3332* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3333
3334* Patch by Klaus Heydeck, 2 Jun 2003
3335 Minor changes for KUP4K configuration
3336
wdenk7a8e9bed2003-05-31 18:35:21 +00003337* Patch by Marc Singer, 29 May 2003:
3338 Fixed rarp boot method for IA32 and other little-endian CPUs.
3339
3340* Patch by Marc Singer, 28 May 2003:
3341 Added port I/O commands.
3342
3343* Patch by Matthew McClintock, 28 May 2003
3344 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3345 - minor patches for utx8245
3346
3347* Patch by Daniel Engström, 28 May 2003:
3348 x86 update
3349
3350* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3351 add nand flash support to SXNI855T configuration
3352 fix/extend nand flash support:
3353 - fix 'nand erase' command so does not erase bad blocks
3354 - fix 'nand write' command so does not write to bad blocks
3355 - fix nand_probe() so handles no flash detected properly
3356 - add doc/README.nand
3357 - add .jffs2 and .oob options to nand read/write
3358 - add 'nand bad' command to list bad blocks
3359 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3360 - make NAND read/write faster
3361
3362* Patch by Rune Torgersen, 23 May 2003:
3363 Update for MPC8266ADS board
3364
wdenk3b57fe02003-05-30 12:48:29 +00003365* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3366 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3367 _time_ (!) if the environment is embedded within the U-Boot image,
3368 or in a separate flash sector.
3369
3370* Cleanup CFG_DER #defines in config files (wd maintained only)
3371
wdenkf07771c2003-05-28 08:06:31 +00003372* Fix data abort exception handling for arm920t CPU
3373
3374* Fix alignment problems with flash driver for TRAB board
3375
3376* Patch by Donald White, 21 May 2003:
3377 fix calculation of base address in pci_hose_config_device()
3378
3379* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3380 execute "cmd2", even if "cmd1" fails. Note that this is different
3381 to "run var1 var2" where the contents of "var2" will NOT be
3382 executed when a command in "var1" fails.
3383
wdenk38b99262003-05-23 23:18:21 +00003384* Add zero-copy ramdisk support (requires corresponding kernel support!)
3385
wdenk4c3b21a2003-05-23 12:36:20 +00003386* Patch by Kyle Harris, 20 May 2003:
3387 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3388 into cpu/pxa and arch-pxa.
3389
stroesed9ff6e82003-05-23 11:49:24 +00003390* Patch by Stefan Roese, 23 May 2003:
3391 - IBM PPC405EP port added.
3392 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3393 UART0) is used as default U-Boot console. PPC4xx only!
3394 - esd ASH405 board added (PPC405EP based).
3395 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3396 - esd CPCI405AB board added.
3397 - esd PMC405 board added.
3398 - Update of some esd boards.
3399
wdenk33149b82003-05-23 11:38:58 +00003400* Patch by Denis Peter, 19 Mai 2003:
3401 add support for the MIP405-3 board
3402
wdenk5d232d02003-05-22 22:52:13 +00003403* Patch by Dave Ellis, 22 May 2003:
3404 Fix problem with only partially cleared .bss segment
3405
3406* Patch by Rune Torgersen, 12 May 2003:
3407 get PCI to work on a MPC8266ADS board; incorporate change to
3408 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3409
3410* Patch by Nye Liu, 1 May 2003:
3411 minor patches for the FADS8xx
3412
3413* Patch by Thomas Schäfer, 28 Apr 2003:
3414 Fix SPD handling for 256 ECC DIMM on Walnut
3415
wdenkc8c3a8b2003-05-21 20:26:20 +00003416* Add support for arbitrary bitmaps for TRAB's VFD command;
3417 allow to pass boot bitmap addresses in environment variables;
3418 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00003419
3420* Patch by Christian Geißinger, 19 May 2002:
3421 On TRAB: wait until the dummy byte has been completely sent
3422
wdenk7f70e852003-05-20 14:25:27 +00003423* Patch by David Updegraff, 22 Apr 2003:
3424 update for CrayL1 board
3425
3426* Patch by Pantelis Antoniou, 21 Apr 2003:
3427 add boot support for ARTOS (a proprietary OS)
3428
3429* Patch by Steven Scholz, 11 Apr 2003:
3430 Add support for RTC DS1338
3431
3432* Patch by Rod Boyce, 24 Jan 2003:
3433 Fix counting of extended partitions in diskboot command
3434
wdenk59de2ed2003-05-20 10:58:04 +00003435* Patch by Christophe Lindheimer, 20 May 2003:
3436 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3437
wdenk86d82762003-05-20 10:39:44 +00003438* Fix SDRAM timing on Purple board
3439
wdenk66fd3d12003-05-18 11:30:09 +00003440* Add support for CompactFlash on ATC board
3441 (includes support for Intel 82365 and compatible PC Card controllers,
3442 and Yenta-compatible PCI-to-CardBus controllers)
3443
wdenk45219c42003-05-12 21:50:16 +00003444* Patch by Mathijs Haarman, 08 May 2003:
3445 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3446
wdenk9c62cc52003-05-03 23:33:47 +00003447* Fix problem with usage of "true" (undefined in current versions of bfd.h)
3448
wdenk7aa78612003-05-03 15:50:43 +00003449* Add support for Promess ATC board
3450
3451* Patch by Keith Outwater, 28 Apr 2003:
3452 - Miscellaneous corrections and additions to GEN860T board specific code.
3453 - Added GEN860_SC variant to GEN860T.
3454 - Miscellaneous corrections to GEN860T documentation.
3455 - Correct duplicate entry in U-Boot CREDITS file.
3456 - Add GEN860T_SC entry in MAINTAINERS file.
3457 - Update CREDITS file with GEN860T_SC info.
3458
3459* Update Smiths Aerospace addresses in MAINTAINERS file
3460
3461* Fix error handling in hush's version of "run" command
3462
wdenk4532cb62003-04-27 22:52:51 +00003463* LWMON extensions:
3464 - Splashscreen support
3465 - modem support
3466 - sysmon support
3467 - temperature dependend enabling of LCD
3468
3469* Allow booting from old "PPCBoot" disk partitions
3470
3471* Add support for TQM8255 Board / MPC8255 CPU
3472
3473======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00003474Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00003475======================================================================
3476
wdenkd791b1d2003-04-20 14:04:18 +00003477* Make sure Block Lock Bits get cleared in R360MPI flash driver
3478
3479* MPC823 LCD driver: Fill color map backwards, to allow for steady
3480 display when Linux takes over
3481
3482* Patch by Erwin Rol, 27 Feb 2003:
3483 Add support for RTEMS (this time for real).
3484
3485* Add support for "bmp info" and "bmp display" commands to load
3486 bitmap images; this can be used (for example in a "preboot"
3487 command) to display a splash screen very quickly after poweron.
3488
3489* Add support for 133 MHz clock on INCA-IP board
3490
wdenk4a6fd342003-04-12 23:38:12 +00003491* Patch by Lutz Dennig, 10 Apr 2003:
3492 Update for R360MPI board
3493
3494* Add new meaning to "autostart" environment variable:
3495 If set to "no", a standalone image passed to the
3496 "bootm" command will be copied to the load address
3497 (and eventually uncompressed), but NOT be started.
3498 This can be used to load and uncompress arbitrary
3499 data.
3500
stroese69f8f8272003-04-10 13:30:28 +00003501* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00003502 Changed DHCP client to use IP address from server option field #54
3503 from the OFFER packet in the server option field #54 in the REQUEST
3504 packet. This fixes a problem using a Windows 2000 DHCP server,
3505 where the DHCP-server is not the TFTP-server.
3506
3507* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00003508
wdenkd126bfb2003-04-10 11:18:18 +00003509* Add support for TQM862L modules
3510
3511======================================================================
wdenk60fbe252003-04-08 23:25:21 +00003512Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00003513======================================================================
3514
wdenk3e386912003-04-05 00:53:31 +00003515* Patch by Arun Dharankar, 4 Apr 2003:
3516 Add IDMA example code (tested on 8260 only)
3517
3518* Add support for Purple Board (MIPS64 5Kc)
3519
3520* Add support for MIPS64 5Kc CPUs
3521
3522* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3523
3524* Patch by Denis Peter, 04 Apr 2003:
3525 - update MIP405-4 board
3526
stroese36c05a82003-04-04 16:55:30 +00003527* Patch by Stefan Roese, 4 Apr 2003:
3528 - U-Boot version environment variable "ver" added
3529 (CONFIG_VERSION_VARIABLE).
3530 - Changed PPC405GPr version from A to B.
3531 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3532
wdenk3e386912003-04-05 00:53:31 +00003533* Patches by Denis Peter, 03 April 2003:
3534 - fix PCI IRQs on MPL boards
3535 - fix two more un-relocated pointer problems
3536
3537* Fix behaviour of "run" command:
3538 - print error message iv variable does not exist
3539 - terminate processing of arguments in case of error
3540
3541* Patches by Peter Figuli, 10 Mar 2003
3542 - Add support for BTUART on PXA platform
3543 - Add support for WEP EP250 (PXA) board
3544
3545* Fix flash problems on INCA-IP; add tool to allow bruning images to
3546 flash using a BDI2000
3547
3548* Implement fix for I2C Edge Conditions problem for all boards that
3549 use the bit-banging driver (common/soft_i2c.c)
3550
wdenk0db5bca2003-03-31 17:27:09 +00003551* Patch by Martin Winistoerfer, 23 Mar 2003
3552 - Add port to MPC555/556 microcontrollers
3553 - Add support for cmi customer board with
3554 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3555
3556* Patch by Rick Bronson, 28 Mar 2003:
3557 - fix common/cmd_nand.c
3558
wdenk85ec0bc2003-03-31 16:34:49 +00003559* Patch by Arun Dharankar, 24 Mar 2003:
3560 - add threads / scheduler example code
3561
3562* Add patches by Robert Schwebel, 31 Mar 2003:
3563 - add ctrl-c support for kermit download
3564 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00003565 - csb226 board: bring in sync with innokom/memsetup.S
3566 - csb226 board: fix MDREFR handling
3567 - misc doc fixes / extensions
3568 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3569 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00003570
stroese36c05a82003-04-04 16:55:30 +00003571* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00003572
wdenk506f0442003-03-28 14:40:36 +00003573* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3574 - fix SRAM and SDRAM memory sizing
3575 - add status LED support
3576 - add MAC address for second (SCC1) ethernet port
3577
3578* Update default environment for TQM8260 board
3579
wdenkdc7c9a12003-03-26 06:55:25 +00003580* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00003581 - Add NAND flash support for reading, writing, and erasing NAND
3582 flash (certain forms of which are called SmartMedia).
3583 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00003584
3585* Patches by Robert Schwebel, 19 Mar 2003:
3586 - use arm-linux-gcc as default compiler for ARM
3587 - fix i2c fixup code
3588 - fix missing baudrate setting
3589 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3590 - moved "ignoring trailing characters" _before_ u-boot wants to
3591 print out diagnostics messages; removes bogus characters at the
3592 end of transmission
3593
3594* Patch by John Zhan, 18 Mar 2003:
3595 Add support for SinoVee Microsystems SC8xx boards
3596
3597* Patch by Rolf Offermanns, 21 Mar 2003:
3598 ported the dnp1110 related changes from the current armboot cvs to
3599 current u-boot cvs. smc91111 does not work. problem marked in
3600 smc91111.c, grep for "FIXME".
3601
3602* Patch by Brian Auld, 25 Mar 2003:
3603 Add support for STM flash chips on ebony board
3604
wdenk4d75a502003-03-25 16:50:56 +00003605* Add PCI support for MPC8250 Boards (PM825 module)
3606
stroese44e5c5c2003-03-25 14:44:48 +00003607* Patch by Stefan Roese, 25 Mar 2003:
3608 - PCI405 update.
3609
stroese5d5d44e2003-03-20 15:32:59 +00003610* Patch by Stefan Roese, 20 Mar 2003:
3611 - CPCI4052 update (support for revision 3).
3612 - Set edge conditioning circuitry on PPC405GPr for compatibility
3613 to existing PPC405GP designs.
3614 - Clip udiv to 5 bits on PPC405 (serial.c).
3615
wdenkc0218802003-03-27 12:09:35 +00003616* Extend INCAIP board support:
3617 - add automatic RAM size detection
3618 - add "bdinfo" command
3619 - pass flash address and size to Linux kernel
3620 - switch to 150 MHz clock
3621
wdenk06d01db2003-03-14 20:47:52 +00003622* Avoid flicker on the TRAB's VFD by synchronizing the enable with
3623 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3624 boards, version 153 for Rev. 200 boards).
3625
3626* Patch by Vladimir Gurevich, 12 Mar 2003:
3627 Fix relocation problem of statically initialized string pointers
3628 in common/cmd_pci.c
3629
3630* Patch by Kai-Uwe Blöm, 12 Mar 2003:
3631 Cleanup & bug fixes for JFFS2 code:
3632 - the memory mangement was broken. It caused havoc on malloc by
3633 writing beyond the block boundaries.
3634 - the length calculation for files was wrong, sometimes resulting
3635 in short file reads.
3636 - data copying now optionally takes fragment version numbers into
3637 account, to avoid copying from older data.
3638 See doc/README.JFFS2 for details.
3639
wdenk3bac3512003-03-12 10:41:04 +00003640* Patch by Josef Wagner, 12 Mar 2003:
3641 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3642 - ETH05 and BEDBUG support for CU824
3643 - added support for MicroSys CPC45
3644 - new BOOTROM/FLASH0 and DOC base for PM826
3645
3646* Patch by Robert Schwebel, 12 Mar 2003:
3647 Fix the chpart command on innokom board
3648
3649* Name cleanup:
3650 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3651 s/PPCBoot/U-Boot/ in some files
3652 s/pImage/uImage/ in some files
3653
3654* Patch by Detlev Zundel, 15 Jan 2003:
3655 Fix '' command line quoting
3656
3657* Patch by The LEOX team, 19 Jan 2003:
3658 - add support for the ELPT860 board
3659 - add support for Dallas ds164x RTC
3660
wdenk1cb8e982003-03-06 21:55:29 +00003661* Patches by David Müller, 31 Jan 2003:
3662 - minimal setup for CardBus bridges
3663 - add EEPROM read/write support in the CS8900 driver
3664 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00003665 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00003666
3667* Patch by Steven Scholz, 04 Feb 2003:
3668 add support for RTC DS1307
3669
3670* Patch by Reinhard Meyer, 5 Feb 2003:
3671 fix PLPRCR/SCCR init sequence on 8xx to allow for
3672 changes of EBDF by software
3673
3674* Patch by Vladimir Gurevich, 07 Feb 2003:
3675 "API-compatibility patch" for 4xx I2C driver
3676
3677* TRAB fixes / extensions:
3678 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00003679 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00003680 - make sure both buzzers are turned off (drive low level)
3681
wdenk47cd00f2003-03-06 13:39:27 +00003682* Patches by Robert Schwebel, 06 Mar 2003:
3683 - fix bug in BOOTP code (must use NetCopyIP)
3684 - update of CSB226 port
3685 - clear BSS segment on XScale
3686 - added support for i2c_init_board() function
3687 - update to the Innokom plattform
3688
3689* Extend support for redundand environments for configurations where
3690 environment size < sector size
3691
wdenkdb2f721f2003-03-06 00:58:30 +00003692* Patch by Rune Torgersen, 13 Feb 2003:
3693 Add support for Motorola MPC8266ADS board
3694
3695* Patch by Kyle Harris, 19 Feb 2003:
3696 patches for the Intel lubbock board:
3697 memsetup.S - general cleanup (based on Robert's csb226 code)
3698 flash.c - overhaul, actually works now
3699 lubbock.c - fix init funcs to return proper value
3700
3701* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00003702 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00003703 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00003704 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00003705 - Takes function pointer to function for reading the spd_nvram. Usefull
3706 for faking data or hardcode a module without the nvram.
3707 - fix other user for above change
3708 - fix some comments.
3709
3710* Patches by Brian Waite, 26 Feb 2003:
3711 - fix port for evb64260 board
3712 - fix PCI for evb64260 board
3713 - fix PCI scan
3714
3715* Patch by Reinhard Meyer, 1 Mar 2003:
3716 Add support for EMK TOP860 Module
3717
3718* Patch by Yuli Barcohen, 02 Mar 2003:
3719 Add SPD EEPROM support for MPC8260ADS board
3720
wdenk43d96162003-03-06 00:02:04 +00003721* Patch by Robert Schwebel, 21 Jan 2003:
3722 - Add support for Innokom board
3723 - Don't complain if "install" fails
3724 - README cleanup (remove duplicated lines)
3725 - Update PXA header files
3726
3727* Add documentation for existing POST code (doc/README.POST)
3728
3729* Patch by Laudney Ren, 15 Jan 2003:
3730 Fix handling of redundand environment in "tools/envcrc.c"
3731
3732* Patch by Detlev Zundel, 28 Feb 2003:
3733 Add bedbug support for 824x systems
3734
3735* Add support for 16 MB flash configuration of TRAB board
3736
3737* Patch by Erwin Rol, 27 Feb 2003:
3738 Add support for RTEMS
3739
3740* Add image information to README
3741
stroese2a9e02e2003-02-18 11:30:24 +00003742* Patch by Stefan Roese, 18 Feb 2003:
3743 CPCIISER4 configuration updated.
3744
stroesed7787c62003-02-17 16:06:06 +00003745* Patch by Stefan Roese, 17 Feb 2003:
3746 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3747
stroesead10dd92003-02-14 11:21:23 +00003748* Patch by Stefan Roese, 13 Feb 2003:
3749 Add "pcidelay" environment variable (in ms, enabled via
3750 CONFIG_PCI_BOOTDELAY).
3751 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3752 RST# to respond to configuration cycles (33MHz -> 1s).
3753
wdenk43d96162003-03-06 00:02:04 +00003754* Fix dual PCMCIA slot support (when running with just one
3755 slot populated)
3756
3757* Add VFD type detection to trab board
3758
3759* extend drivers/cs8900.c driver to synchronize ethaddr environment
3760 variable with value in the EEPROM
3761
stroeseee1b3b52003-02-10 16:39:00 +00003762* Patch by Stefan Roese, 10 Feb 2003:
3763 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3764
wdenkc0218802003-03-27 12:09:35 +00003765* Add support for MIPS32 4Kc CPUs
3766
3767* Add support for INCA-IP Board
3768
wdenk43d96162003-03-06 00:02:04 +00003769======================================================================
3770Changes for U-Boot 0.2.2:
3771======================================================================
3772
wdenkaacf9a42003-01-17 16:27:01 +00003773* Add dual ethernet support on PM826
3774
3775* Add support for LXT971 PHY on PM826
3776
3777* Patch by Tord Andersson, 16 Jan 2003:
3778 Fix flash sector count for TQM8xxL
3779
3780* Fix I2C EEPROM problem on ICU862 board (would only write the first
3781 16 bytes out of each 32 byte block)
3782
3783======================================================================
3784Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00003785======================================================================
3786
wdenk608c9142003-01-13 23:54:46 +00003787* Add support for V37 board
3788 (patch by Jón Benediktsson, 11 Dec 2002)
3789
wdenkd0fb80c2003-01-11 09:48:40 +00003790* Update baudrate in bd_info when it gets changed
3791
3792* Add watchdog trigger points while waiting for serial port
3793 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3794
3795* Improve command line tool to access the U-Boot's environment
3796 (figuration of the utility, using a config file)
3797
wdenka25f8622003-01-02 23:57:29 +00003798* Add single quote support for (old) command line parser
3799
wdenk288b3d72002-12-20 23:42:25 +00003800* Switch LWMON board default config from FRAM to EEPROM;
3801 in POST, EEPROM shows up on 8 addresses
3802
3803======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00003804Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003805======================================================================
3806
wdenk6aff3112002-12-17 01:51:00 +00003807* Use 1-byte-read instead of -write for iprobe() function
3808 Add i2c commands to PM826 config
3809
3810* extend I2C POST code: check for list on known addresses
3811
wdenk228f29a2002-12-08 09:53:23 +00003812* Improve log buffer code; use "loglevel" to decide which messages
3813 to log on the console, too (like in Linux); get rid of "logstart"
3814
3815* Add command line tool to access the U-Boot's environment
3816 (board-specific for TRAB now, to be fixed later)
3817
wdenk7c7a23b2002-12-07 00:20:59 +00003818* Patch by Hans-Joerg Frieden, 06 Dec 2002
3819 Fix misc problems with AmigaOne support
3820
3821* Patch by Chris Hallinan, 3 Dec 2002:
3822 minor cleanup to the MPC8245 EPIC driver
3823
3824* Patch by Pierre Aubert , 28 Nov 2002
3825 Add support for external (SIU) interrupts on MPC8xx
3826
3827* Patch by Pierre Aubert , 28 Nov 2002
3828 Fix nested syscalls bug in standalone applications
3829
3830* Patch by David Müller, 27 Nov 2002:
3831 fix output of "pciinfo" command for CardBus bridge devices.
3832
3833* Fix bug in TQM8260 board detection - boards got stuck when board ID
3834 was not readable
3835
wdenk1f53a412002-12-04 23:39:58 +00003836* Add LED indication for IDE activity on KUP4K board
3837
wdenka6c7ad22002-12-03 21:28:10 +00003838* Fix startup problems with VFD display on TRAB
3839
3840* Patch by Pierre Aubert, 20 Nov 2002
3841 Add driver for Epson SED13806 graphic controller.
3842 Add support for BMP logos in cfb_console driver.
3843
wdenkea909b72002-11-21 23:11:29 +00003844* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3845
3846* Patch by Rod Boyce, 21 Nov 2002:
3847 fix PCMCIA on MBX8xx board
3848
3849* Patch by Pierre Aubert , 21 Nov 2002
3850 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3851 bootmode word in DPRAM configurable
3852
wdenkb2184c32002-11-19 23:01:07 +00003853* Patch by Daniel Engström, 18 Nov 2002:
3854 Fixes for x86 port (mostly strings issues)
3855
3856* Patch by Ken Chou, 18 Nov 2002:
3857 Fix for natsemi NIC cards (DP83815)
3858
3859* Patch by Pierre Aubert, 19 Nov 2002:
3860 fix a bug for the MII configuration, and some warnings
3861
wdenkc7de8292002-11-19 11:04:11 +00003862* Patch by Thomas Frieden, 13 Nov 2002:
3863 Add code for AmigaOne board
3864 (preliminary merge to U-Boot, still WIP)
3865
3866* Patch by Jon Diekema, 12 Nov 2002:
3867 - Adding URL for IEEE OUI lookup
3868 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3869 being defined.
3870 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3871 root-on-nfs macros are designed to switch how the default boot
3872 method gets defined.
3873
wdenk2262cfe2002-11-18 00:14:45 +00003874* Patch by Daniel Engström, 13 Nov 2002:
3875 Add support for i386 architecture and AMD SC520 board
3876
3877* Patch by Pierre Aubert, 12 Nov 2002:
3878 Add support for DOS filesystem and booting from DOS floppy disk
3879
wdenk1d0350e2002-11-11 21:14:20 +00003880* Patch by Jim Sandoz, 07 Nov 2002:
3881 Increase number of network RX buffers (PKTBUFSRX in
3882 "include/net.h") for EEPRO100 based boards (especially SP8240)
3883 which showed "Receiver is not ready" errors when U-Boot was
3884 processing the receive buffers slower than the network controller
3885 was filling them.
3886
wdenkeb9401e2002-11-11 02:11:37 +00003887* Patch by Andreas Oberritter, 09 Nov 2002:
3888 Change behaviour of NetLoop(): return -1 for errors, filesize
3889 otherwise; return code 0 is valid an means no file loaded - in this
3890 case the environment still gets updated!
3891
3892* Patches by Jon Diekema, 9 Nov 2002:
3893 - improve ADC/DAC clocking on the SACSng board to align
3894 the failing edges of LRCLK and SCLK
3895 - sbc8260 configuration tweaks
3896 - add status LED support for 82xx systems
3897 - wire sspi/sspo commands into command handler; improved error
3898 handlering
3899 - add timestamp support and alternate memory test to the
3900 SACSng configuration
3901
3902* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00003903 Add "-n" to linker options to get rid of "Not enough room for
3904 program headers" problem
3905
3906* Patch by David Müller, 05 Nov 2002
3907 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3908 so we can use an already existing name
3909
3910* Patch by Pierre Aubert, 05 Nov 2002
3911 Hardware relatied improvments in FDC boot code
3912
3913* Patch by Holger Schurig, 5 Nov 2002:
3914 Make the PXA really change it's frequency
3915
3916* Patch by Pierre Aubert, 05 Nov 2002
3917 Add support for slave serial Spartan 2 FPGAs
3918
3919* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3920 drivers
3921
wdenk56f94be2002-11-05 16:35:14 +00003922* Add support for log buffer which can be passed to Linux kernel's
3923 syslog mechanism; used especially for POST results.
3924
3925* Patch by Klaus Heydeck, 31 Oct 2002:
3926 Add initial support for kup4k board
3927
wdenk384ae022002-11-05 00:17:55 +00003928* Patch by Robert Schwebel, 04 Nov 2002:
3929 - use watchdog to reset PXA250 systems
3930 - added progress callbacks to (some of the) ARM code
3931 - update for Cogent CSB226 board
3932
3933* Add support for FPS860 board
3934
wdenke95b61c2002-11-04 16:02:40 +00003935* Patch by Guillaume Alexandre,, 04 Nov 2002:
3936 Improve PCI access on 32-bits Compact PCI bus
3937
wdenk24ee89b2002-11-03 17:56:27 +00003938* Fix mdelay() on TRAB - this was still the debugging version with
3939 seconds instead of ms.
3940
3941* Patch by Robert Schwebel, 1 Nov 2002:
3942 XScale related cleanup (affects all ARM boards)
3943
3944* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003945
3946======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003947Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003948======================================================================
3949
3950This is the initial version of "Das U-Boot", the Universal Boot Loader.
3951
3952It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3953For information about the history of the project please see the
3954PPCBoot project page at http://sourceforge.net/projects/ppcboot
3955
3956======================================================================