blob: 45f759e78f1b1cc1f3c5c710e148ee80e726e226 [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
Wolfgang Denkc177bb52005-09-25 16:31:16 +02005* Fix VOH405 Support
6 Patch by Matthias Fuchs, 25 Sep 2005
7
Wolfgang Denk1972dc02005-09-25 16:27:55 +02008* Added support for PCI bridge on MPC8272ADS
9 Patch by Vitaly Bordug, Feb 09 2005
10
Wolfgang Denk0148e8c2005-09-25 16:22:14 +020011* Update multicore CM9XX support for Integrator AP to allow booting from flash
12 Patch by Jean-Paul Saman, 8 Feb 2005
13
Wolfgang Denk389db1f2005-09-25 16:15:17 +020014* Fix strswab() to reliably find end of string
15 Patch by Andrew Dyer, 08 Feb 2005
16
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +020017* Fix typos in include/ppc440.h
18 Patch by Andrew E Mileski, 04 Feb 2005
19
Wolfgang Denk2df741b2005-09-25 15:57:49 +020020* Add Vibren (was Accelent) PXA255 IDP Support
21 Patch by Cliff Brake, 04 Feb 2005
22
Wolfgang Denkfd4bb672005-09-25 15:39:00 +020023* Fix tools/bmp_logo.c using incorrect offset to pixel data
24 Patch by Andrew Dyer, 31 Jan 2005
25
Wolfgang Denk74f43042005-09-25 01:48:28 +020026* Add ARM946E cpu and core module targets; remap memory to 0x00000000
27 Patch by Peter Pearse, 2 Feb 2005
28
Wolfgang Denke2146b62005-09-25 01:20:38 +020029* Fix error handling in tools/env/fw_env.c
30 Patch by Ara Avanesyan, 01 Feb 2005
31
Wolfgang Denk9f221d02005-09-25 01:09:58 +020032* Fix MGT5100 PSC baudrate calculation
33 Patch by Sebastian Schau, 27 Jan 2005
34
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +020035* OMAP242x fix for GP device booting
36 - Add SRAM unlock for GP devices.
37 - Change DDR DLL unlock value to allow DPLLout*1 operation.
38 Patches by Richard Woodruff, 21 Jan 2005:
39
Wolfgang Denk265817c2005-09-25 00:53:22 +020040* Add support for AMD's Pb1x00 eval board;
41 add MII routines to the au1x00 ethernet driver;
42 add USB ohci driver (work in progress)
43 Patch by Thomas Sailer, 20 Jan 2005
44
Wolfgang Denkb63de2c2005-09-25 00:23:05 +020045* Update omap5912osk board
46 Use drivers/cfi_flash.c instead of private flash driver;
47 Remove hardcoded personalized settings from omap5912osk.h;
48 Fix spacing with (RO) marks in 'flinfo' output.
49 Patch by Michael Bendzick, 14 Jan 2005
50
Wolfgang Denk3706ba12005-09-25 00:00:45 +020051* Fix warnings for PCI code on ixp
52 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
53
Wolfgang Denk9a9200b2005-09-24 23:41:00 +020054* virtex2 fix for bogus download error messages
55 The virtex2 FPGA download code watches for init going active during
56 a download of config data as an error condition. init also goes
57 active after a configuration is finished in concert with the done
58 signal. So far, the code does not check for done active until all
59 of the configuration data is sent. If configuration data has a few
60 extra pad bytes at the end, this would cause an error message even
61 though the download had suceeded.
62 NOTE: virtex2 slave serial and spartan2 versions may still have the
63 same problem.
64 Patch by Andrew Dyer, 12 Jan 2005
65
Wolfgang Denkdafbe372005-09-24 23:32:48 +020066* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
67 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
68 message when probing for nonexistent flash in little endian mode.
69 As a side effect more efficient and smaller code is generated,
70 which is always a Good Thing (TM).
71 Patch by Ladislav Michl, 24 Sep 2005
72
Wolfgang Denk28cb9372005-09-24 23:25:46 +020073* Update for TFTP using a fixed UDP port
74 Use the approved environment variable names. Added "tftpdstp" to
75 allow ports other than 69 per Tolunay Orkun's recommendation.
76 Patch by Jerry Van Baren, 12 Jan 2005
77
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +020078* Allow to force TFTP to use a fixed UDP port
79 (Add a configuration option CONFIG_TFTP_PORT and optional env
80 variable tftpport)
81 Patch by Jerry Van Baren, 10 Jan 2005
82
Wolfgang Denk4bc12f12005-09-24 22:05:40 +020083* Fix ethernet timeouts on dbau1550 and other au1x00 systems
84 Patch by Leif Lindholm, 29 Dec 2004
85
Wolfgang Denk2b792af2005-09-24 21:54:50 +020086* Cleanup: fix broken builds
87
88* Fix PHY address argument passing with mii info command
89 Patch by Andrew Dyer, 28 Dec 2004
90
Wolfgang Denk0c8721a2005-09-23 11:05:55 +020091* Cleanup (PPC4xx is AMCC now)
92
Stefan Roese7644f162005-09-22 09:16:57 +020093* esd CPCI2DP board added
94 Patch by Matthias Fuchs, 22 Sep 2005
95
Stefan Roese026cb5d2005-09-22 09:07:15 +020096* esd PMC405 board updated
97 Patch by Matthias Fuchs, 22 Sep 2005
98
Stefan Roese98f4a3d2005-09-22 09:04:17 +020099* Add SM501 support to HH405 board.
100 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
101 Add support for eeprom write-enable (CFG_EEPROM_WREN).
102 Patch by Stefan Roese, 22 Sep 2005
103
Wolfgang Denk1caa7072005-09-22 09:34:17 +0200104* Fix autonegotiation in tsec ethernet driver
105 Patch by Stefan Roese, 21 Sep 2005
106
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +0200107* Fix bug in auto_update (trab board)
108 Patch by Martin Krause, 16 Sep 2005
109
Wolfgang Denk59d80bf2005-09-21 15:24:52 +0200110* Fix computation of framebuffer palette for 8bpp LCD bitmaps
111 Patch by Francesco Mandracci, 16 Sep 2005
112
Wolfgang Denk1806c752005-09-21 10:07:56 +0200113* Update configuration for INKA4x0 board
114
Wolfgang Denk29fe1c02005-09-21 09:59:55 +0200115* Update configuration for PM854 board
116 Based on patch by R. Loeffl, 20 Jul 2005
117
Stefan Roese053b40f2005-09-15 14:41:11 +0200118* Add PCI support to TQM8540 and TQM8560 boards
119 Patch by Stefan Roese, 15 Sep 2005
120
Stefan Roese34c0a5e2005-09-15 11:34:07 +0200121* Update AMCC Yosemite to get a consistent setup for all AMCC eval
122 boards (baudrate, environment...). Flash driver fixed.
123 Patch by Stefan Roese, 15 Sep 2005
124
Stefan Roese4a3cd9e2005-09-07 16:21:12 +0200125* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
126 ethernet port on ebony.
127 Patch by Stefan Roese, 7 Sep 2005
128
Marian Balakowicz7d454772005-09-11 15:27:12 +0200129* Added support for mtddevnum and mtddevname variables (mtdparts command)
130
Wolfgang Denk670d9f12005-09-13 00:12:33 +0200131* Change default console baud rate for stxxtc board
132
Stefan Roese9d2a8732005-08-31 12:55:50 +0200133* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +0200134 Patch by Stefan Roese, 31 Aug 2005
135
Wolfgang Denk80e238c2005-09-03 02:22:41 +0200136* Fix default command set (don't include CFG_CMD_DISPLAY command)
137 Patch by Pantelis Antoniou, 02 Sep 2005
138
Wolfgang Denk6d51e502005-09-03 01:58:35 +0200139* Cleanup
140
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +0200141* Enable SM712 driver support for HMI1001 board.
142
Wolfgang Denk77f65802005-08-31 12:30:09 +0200143* Fix problems with ld version 2.16 (dot outside sections problem)
144 Pointed out by Gerhard Jaeger, 31 Aug 2005;
145 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
146
147* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
148
149* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
150
151* Add keyboard and dot matrix display support for HMI1001 board.
152
153* Prepare U-Boot for gcc-4.x
154
Wolfgang Denk61dada82005-08-24 12:41:18 +0200155* Fixed Bamboo port to enable running without DDR-DIMM
156 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +0200157 Patch by Stefan Roese, 24 Aug 2005
158
Wolfgang Denka9fe9f42005-08-23 23:04:40 +0200159* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
160 now handling all 4xx cpu's
161 Patch by Stefan Roese, 16 Aug 2005
162
Wolfgang Denk2ac47852005-08-23 22:29:44 +0200163* Fix make dependencies for at91rm9200 and ks8695 cpus
164 Patch by Steven Scholz, 23 Aug 2005
165
Wolfgang Denkd534f5c2005-08-23 22:27:41 +0200166* Add JFFS2 support for TQM5200 board
167
Stefan Roese5e4b3362005-08-22 17:51:53 +0200168* Add esd cpci5200 and pf5200 boards
169 Patch by Reinhard Arlt, 22 Aug 2005
170
Wolfgang Denk94085692005-08-19 00:55:12 +0200171* Fix sysclock for TQM8540 and TQM8560 boards
172 Patch by Martin Krause, 25 Jul 2005
173
Wolfgang Denkc7db9a32005-08-19 00:53:02 +0200174* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
175 Patch by Martin Krause, 08 Jun 2005
176
Wolfgang Denk6617aae2005-08-19 00:46:54 +0200177* Add new board specific commands for TQM5200/STK52XX
178 - Sound commands (beep, wav, sound)
179 - Test commands (led, can, backlight, rs232)
180 Patch by Martin Krause, 02 May 2005
181
182* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +0200183 because of a bug in the AT91RM9200 CPU PLL
184 Patch by Martin Krause, 22 Apr 2005
185
Wolfgang Denk601aed12005-08-19 00:08:55 +0200186* Add automatic HW detection for another CMC_PU2 variant
187 Patch by Martin Krause, 20 Apr 2005
188
Wolfgang Denkdbc58192005-08-18 12:21:16 +0200189* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
190 Patch by Martin Krause, 19 Apr 2005
191
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200192* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +0200193 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200194
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200195* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +0200196 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200197
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +0200198* Add support for IFM o2dnt board
199
Wolfgang Denk98128f32005-08-16 15:17:53 +0200200* Enable PCI on hmi1001 board
201
Wolfgang Denk87b8bd52005-08-16 09:32:45 +0200202* Fix return values of the jffs2 commands ls/fsload/fsinfo,
203 so we can use them to, e.g., check the existence of a file with
204 "if ls foo; then this; else that; fi" in the hush shell
205 Patch by Andreas Engel, 16 August 2005
206
Wolfgang Denk3d078ce2005-08-15 16:03:56 +0200207* Coding style cleanup
208
Wolfgang Denk6bdf4302005-08-15 15:55:00 +0200209* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
210 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
211
Stefan Roeseb79316f2005-08-15 12:31:23 +0200212* Check return value of malloc in 440gx_enet.c
213 Patch by Travis B. Sawyer, 18 Jul 2005
214
215* Add Sandburst Metrobox and Sandburst Karef board support packages.
216 Second serial port on 440GX now defined as a system device.
217 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
218 Patch by Travis B. Sawyer, 12 Jul 2005
219
220======================================================================
wdenka1191902005-01-09 17:12:27 +0000221Changes for U-Boot 1.1.3:
222======================================================================
223
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200224* Minor code cleanup
225
Wolfgang Denk50814842005-08-12 23:36:08 +0200226* Add forgotten new fils from latest VoiceBlue update
227
Wolfgang Denk396387a2005-08-12 23:34:51 +0200228* Make bootretry feature work with hush shell.
229 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
230 Patch by Andreas Engel, 19 Jul 2005
231
Wolfgang Denkd992daf2005-08-12 23:27:18 +0200232* Update Hymod Board Database PHP code in "tools" directory
233 Patch by Murray Jensen, 01 Jul 2005
234
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +0200235* Make "tr" command use POSIX compliant; export HOSTOS make variable
236 Patch by Murray Jensen, 30 Jun 2005
237
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +0200238* Fix Murray Jensen's mail address.
239 Patch by Murray Jensen, 30 Jun 2005
240
Wolfgang Denkf89920c2005-08-12 23:15:53 +0200241* Preserve PHY_BMCR during a soft reset.
242 Patch by Carl Riechers, 24 Jun 2005
243
Wolfgang Denke5445282005-08-12 22:56:51 +0200244* VoiceBlue update: eeprom tool can also store firmware version now.
245 eeprom.bin is runable by jumping at load address.
246 Patch by Ladislav Michl, 23 May 2005
247
Wolfgang Denkea99a732005-08-12 22:38:37 +0200248* Move the AT91RM9200DK to the ARM Systems list.
249 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200250
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +0200251* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
252 Patch by Anders Larsen, 26 Apr 2005
253
Wolfgang Denk4d302d62005-08-12 22:32:29 +0200254* measure_gclk() is needed when DEBUG is enabled
255 Patch by Bryan O'Donoghue, 25 Apr 2005
256
Stefan Roese8534bf92005-08-12 20:06:52 +0200257* Add UPD-Checksum code, fix problem in net.c (return instead of break)
258 Patch by Reinhard Arlt, 12 Aug 2005
259
Stefan Roese5315dfa2005-08-12 16:56:56 +0200260* esd PCI405 board updated
261 Patch by Matthias Fuchs, 28 Jul 2005
262
Stefan Roese82f4c6a2005-08-12 16:52:47 +0200263* esd WUH405 and DU405 board updated
264 Patch by Matthias Fuchs, 27 Jul 2005
265
Stefan Roese9bcf2ab2005-08-12 16:46:35 +0200266* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
267 Patch by Matthias Fuchs, 4 May 2005
268
Stefan Roese84286382005-08-11 18:03:14 +0200269* Update AMCC Yosemite to get a consistent setup for all AMCC eval
270 boards (baudrate, environment...). Flash driver fixed.
271 Patch by Stefan Roese, 11 Aug 2005
272
Stefan Roese9e005892005-08-11 17:58:40 +0200273* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
274 Patch by Stefan Roese, 11 Aug 2005
275
Stefan Roesec57c7982005-08-11 17:56:56 +0200276* Add NAND FLASH support for AMCC Bamboo 440EP eval board
277 Patch by Stefan Roese, 11 Aug 2005
278
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +0200279* Add configuration for IFM AEV FIFO board.
280 Minor coding style cleanup.
281
282* Add configuration for IFM SPI eval board
283
Wolfgang Denk9d3338d2005-08-10 10:06:25 +0200284* Fix CompactFlash problem on HMI1001 board
285
Wolfgang Denkc4e0e682005-08-09 21:41:20 +0200286* Make new "mtdparts" code build with older compilers
287 Patch by Andrea Scian, 09 Aug 2005
288
Stefan Roese846b0dd2005-08-08 12:42:22 +0200289* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
290 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
291 with the 405 defines and the linux kernel defines.
292 Patch by Stefan Roese, 08 Aug 2005
293
Wolfgang Denkc19c3132005-08-09 17:25:22 +0200294* Fix compiler warnings with older GCC versions
295
Wolfgang Denk700a0c62005-08-08 01:03:24 +0200296* Add common (with Linux) MTD partition scheme and "mtdparts" command
297
298 Old, obsolete and duplicated code was cleaned up and replace by the
299 new partitioning method. There are two possible approaches now:
300
301 The first one is to define a single, static partition:
302
303 #undef CONFIG_JFFS2_CMDLINE
304 #define CONFIG_JFFS2_DEV "nor0"
305 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
306 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
307 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
308
309 The second method uses the mtdparts command line option and dynamic
310 partitioning:
311
312 /* mtdparts command line support */
313 #define CONFIG_JFFS2_CMDLINE
314 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
315 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
316
317 Command line of course produces bigger images, and may be inappropriate
318 for some targets, so by default it's off.
319
Wolfgang Denk452e8e72005-08-08 00:47:14 +0200320* Fix build problems for PM856 Board
321
Wolfgang Denk8b019da2005-08-08 00:14:41 +0200322* Fix sign extension bug in 'fpga loadb' command;
323 make 'fpga loadb' always print the file header info
324 Patch by Andrew Dyer, 11 Jan 2005
325
Wolfgang Denkfe599e12005-08-07 23:55:50 +0200326* Fix errors that occur when accessing SystemACE CF
327 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +0200328
Wolfgang Denk7ebdb192005-08-06 02:11:33 +0200329* Document switching between U-Boot and PlanetCore on RPXlite
330 by Sam Song, 24 Dec 2004
331
Wolfgang Denkd980a162005-08-06 02:03:03 +0200332* Fix PowerQUICC II mask detection.
333 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +0200334
Wolfgang Denkd06a5f72005-08-06 01:56:59 +0200335* Add support for Altera NIOS DK1C20 board
336 Patch by Shlomo Kut, 13 Dec 2004
337
Wolfgang Denkf901a832005-08-06 01:42:58 +0200338* Add support for ep8248 board
339 Patch by Yuli Barcohen, 12 Dec 2004
340
341 Minor code cleanup.
342
Wolfgang Denk56337962005-08-06 01:21:19 +0200343* Fix baudrate setting for KGDB on MPC8260
344 Patch by HoJin, 11 Dec 2004
345
Wolfgang Denk5ad73a82005-08-06 01:13:19 +0200346* Fix 'mii help' text formatting
347 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +0200348
Wolfgang Denk23a7a322005-08-06 01:11:12 +0200349* Fix return code of NFS command
350 Patch by Hiroshi Ito, 11 Dec 2004
351
Wolfgang Denk38362212005-08-06 01:02:27 +0200352* Fix typo
353
Wolfgang Denkc04a76e2005-08-06 00:11:50 +0200354* Fix compiler warnings in cpu/ppc4xx/usbdev.c
355 Patch by Steven Blakeslee, 04 Aug 2005
356
Stefan Roese17f50f222005-08-04 17:09:16 +0200357* Add support for AMCC Bamboo PPC440EP eval board
358 Patch by Stefan Roese, 04 Aug 2005
359
Jon Loeligerde1d0a62005-08-01 13:20:47 -0500360* Patch by Jon Loeliger
361 Fix style issues primarily in 85xx and 83xx boards.
362 - C++ comments
363 - Trailing white space
364 - Indentation not by TAB
365 - Excessive amount of empty lines
366 - Trailing empty lines
367
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200368* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -0500369 Add Xianghua Xiao and Lunsheng Wang's support for the
370 GDA MPC8540 EVAL board.
371
Eran Libertyf046ccd2005-07-28 10:08:46 -0500372* Patch by Eran Liberty
373 Add support for the Freescale MPC8349ADS board.
374
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200375* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -0500376 Move the TSEC driver out of cpu/mpc85xx as it will be shared
377 by the upcoming mpc83xx family as well.
378
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200379* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -0500380 Implemented support for MPC8548CDS board.
381 Added DDR II support based on SPD values for MPC85xx boards.
382 This roll-up patch also includes bugfies for the previously
383 published patches:
384 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
385
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200386* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -0500387 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
388
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200389* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -0500390 For MPC85xxCDS:
391 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
392 for faster flash parts.
393 Add documentation for BR/OR for FLASH.
394
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200395* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -0500396 Determine L2 Cache size dynamically on 85XX boards.
397
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200398* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -0500399 - Convert the CPM2 based functionality to use new CONFIG_CPM2
400 option rather than a myriad of CONFIG_MPC8560-like variants.
401 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
402 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
403 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +0000404
Wolfgang Denkb20d0032005-08-05 12:19:30 +0200405* Add support for MicroSys PM856 board
406 Patch by Josef Wagner, 03 Aug 2005
407
Wolfgang Denk992b4022005-08-05 11:47:10 +0200408* Minor fixes to PM854 board
409 Patch by Josef Wagner, 03 Aug 2005
410
Wolfgang Denk452f6742005-08-04 19:45:01 +0200411* Adjust configuration of XENIAX board
412 (chip select and GPIO required for USB operation)
413
Wolfgang Denk3e0bc442005-08-04 01:24:19 +0200414* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
415 routed to the Watchdog handler
416 Patch by Eugene Surovegin, 18 Jun 2005
417
Wolfgang Denkb20d0032005-08-05 12:19:30 +0200418* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +0200419 Patch by Denis Peter, 06 Dec 2004
420
Wolfgang Denkc43352c2005-08-04 01:09:44 +0200421* Fix endianess problem in TFTP / NFS default filenames
422 Patch by Hiroshi Ito, 06 Dec 2004
423
Wolfgang Denk6dfa4342005-08-03 23:03:54 +0200424* Ignore broadcast status bit in received frames in 8260 FCC ethernet
425 loopback test code
426 Patch by Murray Jensen, 18 Jul 2005
427
Wolfgang Denk507d3b02005-08-03 22:58:55 +0200428* Fix typo in mkconfig script (used == instead of =)
429 Patch by Murray Jensen, 18 Jul 2005
430
Wolfgang Denkdc17fb62005-08-03 22:32:02 +0200431* Cleanup build problems on 64 bit build hosts
432
Wolfgang Denkd3b86c42005-08-03 10:01:54 +0200433* Update MAINTAINERS file
434
Stefan Roese8a316c92005-08-01 16:49:12 +0200435* Patch by Stefan Roese, 01 Aug 2005:
436 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
437 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
438 for details.
439 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
440 to run on both 405GP and 405GPr eval boards).
441
442* Patch by Steven Blakeslee, 27 Jul 2005:
443 - Add support for AMCC PPC440EP/GR.
444 - Add support for AMCC Yosemite PPC440EP eval board.
445 - Add support for AMCC Yellowstone PPC440GR eval board.
446
Wolfgang Denk0f18cb62005-07-31 00:30:09 +0200447* Minor fixes for PPChameleon Board:
448 - fix alignment of NAND size
449 - make code do what the comment says
450
Wolfgang Denkcf991922005-07-30 16:45:16 +0200451* Implement h/w sector protection status synchronization at boot.
452 The code is provided for, and was tested on, the Yukon/Alaska
453 and PM520 boards only.
454
455 A bug in flash_real_protect() for the Yukon board was fixed by
456 adding a function that tells if two banks are on one flash chip.
457
Wolfgang Denk15f36a52005-07-28 10:42:26 +0200458* Fix sysmon POST problem: check I2C error codes
459 This fixes a problem of displaying bogus voltages when the voltages
460 are so low that the I2C devices start failing while the rest of the
461 system keeps running.
462
Wolfgang Denke82bc622005-07-28 01:50:14 +0200463* Patch by Cedric Vincent, 6 Jul 2005:
464 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
465
Wolfgang Denk2d5df632005-07-21 16:14:36 +0200466* Patch by Jon Loeliger, 20 Jul 2005:
467 Add missing PCI IO port definitions.
468
Wolfgang Denk08abe152005-07-21 15:23:29 +0200469* Add CompactFlash support for HMI1001 board.
470
471* Adjust printed board ID for LWMON board.
472
Wolfgang Denk1a794732005-07-21 15:29:22 +0200473* Fix low-level OHCI transfers for ARM920t and MPC5xxx
474
Wolfgang Denkf5301872005-07-21 11:45:50 +0200475* Add new argument format for flash commands to allow for usage like
476 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
477 U-Boot will automaticially find the end of the corresponding sector.
478
stroesecd5b2b92005-07-05 11:35:27 +0000479* Patch by Stefan Roese, 5 Jul 2005:
480 Update uc100 board PHY setup
481
stroese3c71f3e2005-07-01 15:53:57 +0000482* Patch by Stefan Roese, 1 Jul 2005:
483 Fix PHY address for CATcenter board (now correct!)
484
stroesebf418862005-06-30 13:06:07 +0000485* Patch by Stefan Roese, 30 Jun 2005:
486 Fix PHY addresses for PPChameleon and CATcenter boards
487 Change MAINTAINER for most esd boards
488
wdenk88804d12005-07-04 00:03:16 +0000489* Patch by Detlev Zundel, 30 Jun 2005:
490 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
491
wdenk342717f2005-06-27 13:30:03 +0000492* Fix baudrate calculation problem on MPC5200 systems
493
494* Add EEPROM and RTC support for HMI1001 board
495
496* Patch by Detlev Zundel, 20 Jun 2005:
497 Fix initialization of low active GPIO pins on inka4x0 board
498
wdenk024447b2005-06-20 10:28:38 +0000499* Enable redundant environment, disable HW flash protection of
500 HMI1001 board
501
wdenkb2532ef2005-06-20 10:17:34 +0000502* Patch by Travis Sawyer, 10 Jun 2005:
503 Initialize allocated dev and private hw structures
504 after their respective allocation in 440gx_enet.c
505
506* Patch by Steven Scholz, 10 Jun 2005:
507 Fix byteorder problems with second argument of "bootm" with
508 standalone images;
509
wdenka87589d2005-06-10 10:00:19 +0000510* Add support for HMI1001 board
511
512* Disable "date" and "sntp" commands on TQM866M
513
wdenk51152c12005-06-05 20:30:43 +0000514* Fix watchdog reset problems on LWMON board
515
wdenkba91e262005-05-30 23:55:42 +0000516* Patch by Juergen Selent, 17 May 2005:
517 Add support for Funkwerk VoVPN gateway module.
518
519* Cleanup debug code for MPC8220 FEC driver
520
wdenk2eab48f2005-05-23 10:49:50 +0000521* Extend burst mode RAM test program to take a loop count
522 (0 = infinite)
523
524* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
525 those boards that use it.
526
wdenk3a574cb2005-05-19 22:39:42 +0000527* Patches by Greg Ungerer, 19 May 2005:
528 - add support for the KS8695P (ARM 922 based) CPU
529 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
530
531* Patch by Steven Scholz, 19 May 2005:
532 Add support for CONFIG_SERIAL_TAG on ARM boards
533
wdenk7680c142005-05-16 15:23:22 +0000534* Add PCI support for Sorcery board.
535 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
536
wdenkc0176632005-05-16 14:19:49 +0000537* Fix compile problems caused by new burst mode SDRAM test;
538 make port pins to trigger logic analyzer configurable
539
wdenk343117b2005-05-13 22:49:36 +0000540* Fix timer handling on MPC85xx systems
541
wdenk9dd41a72005-05-12 22:48:09 +0000542* Fix debug code in omap5912osk flash driver
543
544* Add support for MPC8247 based "IDS8247" board.
545
wdenkd44e14b2005-05-10 15:51:35 +0000546* Add support for 2 x TSEC interfaces on the TQM8540 board.
547
wdenked16fef2005-05-09 10:17:32 +0000548* On LWMON we must use the watchdog to reset the board as the CPU
549 genereated HRESET pulse is too short to reset the external
550 circuitry.
551
wdenk931da932005-05-07 19:06:32 +0000552* Add test tool to exercise SDRAM accesses in burst mode
553 (as standalone program, MPC8xx/PowerPC only)
554
wdenk60fc6cb2005-05-05 09:13:21 +0000555* Increase CFG_MONITOR_LEN for Rattler board to match actual code
556 size.
557
wdenk07cc0992005-05-05 00:04:14 +0000558* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +0000559 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
560 added to support LZO and LZARI compression modes (undefined by
561 default).
wdenk07cc0992005-05-05 00:04:14 +0000562
wdenkcf8bc572005-05-04 23:50:54 +0000563* Fix problem with symbolic links in JFFS2 code.
564
wdenka710d4b2005-05-04 23:44:59 +0000565* Use linker ASSERT statement to prevent undetected overlapping of
566 sections on PPChameleon board; other boards might use this, too.
567
stroese434cf852005-05-03 06:19:57 +0000568* Patch by Stefan Roese, 03 May 2005:
569 Update for P3G4
570 Fix problems in cmd_universe.c
571
572* Patch by Matthias Fuchs, 03 May 2005:
573 Added missing variable declaration in cmd_nand.c
574 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
575
wdenk9f709b62005-04-22 15:09:09 +0000576* Fix INKA4x0: use CS1 as gpio_wkup_6 output
577
wdenka6310922005-04-21 21:10:22 +0000578* Fix bug in the SDRAM initialization code for canmb, IceCube and
579 PM520 boards.
580 Fix PHY address for canmb board.
581
wdenk7cc14382005-04-20 14:38:59 +0000582* Cleanup serial console baudrate calculation on AT91RM9200;
583 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +0000584
stroesefddae7b2005-04-20 06:52:40 +0000585* Patch by Matthias Fuchs, 18 Apr 2005:
586 Make PCI target address spaces on PMC405 and CPCI405 boards
587 configurable via environment variables
588
wdenkb2323ea2005-04-20 09:28:54 +0000589* Auto-size RAM on canmb board.
590
wdenk5e5f9ed2005-04-13 23:15:10 +0000591* Add support for canmb board
592
stroese4c2a3662005-04-13 10:08:39 +0000593* Patch by Stefan Roese, 13 Apr 2005:
594 Update for esd apc405
595
wdenk2a8af182005-04-13 10:02:42 +0000596* Fixes for TQM8560 board:
597 - fix clock rates
598 - remove debug messages
599 - fix flash sector protection
600
wdenkb77fad32005-04-07 22:36:40 +0000601* Patch by Steven Scholz, 07 Apr 2005:
602 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
603
wdenk2a8af182005-04-13 10:02:42 +0000604* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +0000605 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +0000606 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +0000607
608* Patch by Ladislav Michl, 06 Apr 2005:
609 Fix voiceblue configuration.
610
stroese7ec25502005-04-07 05:35:12 +0000611* Patch by Stefan Roese, 06 Apr 2005:
612 Updates for OCOTEA board:
613 - Changed U-Boot size from 512kByte to 256kByte
614 - Fixed flash driver to support boot from soldered user flash
615 - Added README for switch from PIBS firmware to U-Boot
616
617* Patch by Travis Sawyer, 05 Apr 2005:
618 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
619 Problem found by Andrew Wozniak.
620
wdenka85f9f22005-04-06 13:52:31 +0000621* Patch by Steven Scholz, 06 Apr 2005:
622 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
623 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
624
wdenk20787e22005-04-06 00:04:16 +0000625* Patches by Robert Whaley, 29 Nov 2004:
626 - update the pxa-regs.h file for PXA27x chips
627 - add PXA27x based ADSVIX board
628 - add support for MMC on PXA27x processors
629
630* Patch by Andrew E. Mileski, 28 Nov 2004:
631 Fix PPC4xx SPD SDRAM detection bug
632
633* Patch by Hiroshi Ito, 26 Nov 2004:
634 Fix logic of "test -z" and "test -n" commands
635
wdenk3c2b3d42005-04-05 23:32:21 +0000636* Patch by Ladislav Michl, 05 Apr 2005:
637 Add support for VoiceBlue board.
638
639* Patch by Ladislav Michl, 05 Apr 2005:
640 Fix netboot_common() prototypes.
641
wdenkb304c962005-04-05 22:30:50 +0000642* Patch by Steven Scholz, 05 Apr 2005:
643 Use i.MX watchdog timer for reset_cpu()
644
645* Patch by Steven Scholz, 05 Apr 2005:
646 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
647 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
648 (now in interupts.c)
649
wdenk12b43d52005-04-05 21:57:18 +0000650* Add support for MPC8220 based "sorcery" board.
651
652* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +0000653
wdenk3dd7f0f2005-04-04 23:43:44 +0000654* Add FEC support for TQM8540 board.
655 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
656
657* Patch by Martin Krause, 04 Apr 2005:
658 Update default configuration for CMC_PU2 board.
659
wdenkba83a302005-04-04 12:23:03 +0000660* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +0000661 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
662 - introduce two new configuration options instead:
663 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
664
665* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +0000666 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
667
wdenk101e8df2005-04-04 12:08:28 +0000668* Fix timer code for ARM systems: make sure that udelay() does not
669 reset timers so it's save to use udelay() in timeout code.
670
wdenk50712ba2005-04-03 23:35:57 +0000671* Patch by Mathias Küster, 23 Nov 2004:
672 add udelay support for the mcf5282 cpu
673
674* Patch by Tolunay Orkun, 16 November 2004:
675 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +0000676
wdenk901787d2005-04-03 23:22:21 +0000677* Patch by Jerry Van Baren, 08 Nov 2004:
678 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
679 the jumper for the HRCW source should select flash. If lowboot is
680 not selected, the jumper for the HRCW source should select the
681 BCSR.
682 - change default load base address to 0x00400000
683
wdenk8b0bfc62005-04-03 23:11:38 +0000684* Patch by Yuli Barcohen, 08 Nov 2004:
685 Add support for Analogue & Micro Rattler boards.
686 Tested on Rattler8248.
687
688* Patch by Andre Renaud, 08 Nov 2004:
689 Fix watchdog support in common/lcd.c
690
691* Patch by Marc Leeman, 05 Nov 2003:
692 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
693 bug only affects the XPC8245 processors
694
wdenk384cc682005-04-03 22:35:21 +0000695* Patches by Josef Wagner, 29 Oct 2004:
696 - Add support for MicroSys CPU87 board
697 - Add support for MicroSys PM854 board
698
699* Patch by Jian Zhang, 02 Nov 2004:
700 Add 16-bit NAND support
701
wdenkc1a11c12005-04-03 21:11:16 +0000702* Patch by Scott McNutt, 01 Nov 2004:
703 Add missing NIOS/NIOS2 support for "iminfo" command
704
705* Patch by Detlev Zundel, 29 Oct 2004:
706 Add missing NIOS/NIOS2 support for "mkimage" tool.
707
wdenk63153492005-04-03 20:55:38 +0000708* Patch by David Adair, 27 Oct 2004:
709 Add missing 440GX SDRAM Controller reset
710
wdenk3ec924a2005-04-03 17:23:39 +0000711* Patch by Steven Scholz, 25 Oct 2004:
712 Declare reset_cpu() in include/common.h instead locally
713
wdenk756f5862005-04-03 15:51:42 +0000714* Patch by Yusdi Santoso, 22 Oct 2004:
715 - Add support for HIDDEN_DRAGON board
716 - fix endianess problem in driver/rtl1839.c
717
718* Patch by Allen Curtis, 21 Oct 2004:
719 support multiple serial ports
720
wdenkb1bf6f22005-04-03 14:52:59 +0000721* Patch by Richard Klingler, 03 Apr 2005:
722 Add call to eth_halt() in net/net.c when called functions fail
723 after eth_init() has been called.
724
725* Patch by Sam Song, 3 April 2005:
726 - Update README.Netconsole
727 - Update README
728
wdenk400558b2005-04-02 23:52:25 +0000729* Prepare for SoC rework of ARM code:
730 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
731 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +0000732 Patch by Steven Scholz, 03 Apr 2005:
733 - create SoC specific directories include/asm-arm/arch-imx and
734 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +0000735
wdenk414eec32005-04-02 22:37:54 +0000736* Fix problems with SNTP support;
737 enable SNTP support in some boards.
738
wdenkbe6b6e42005-04-01 15:18:44 +0000739* Patches by Martin Krause, 01 Apr 2005:
740 - Fix flash erase timeout on CMC_PU2
741 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +0000742
wdenkf50cc092005-04-01 09:14:58 +0000743* Patch by Steven Scholz, 13 March 2005:
744 fix cache enabling for AT91RM9200
745
wdenkea287de2005-04-01 00:25:43 +0000746* Patch by Masami Komiya, 30 Mar 2005:
747 add SNTP support and expand time server and time offset fields of
748 DHCP support. See doc/README.SNTP
749
750* Patch by Steven Scholz, 13 Dec 2004:
751 Fix bug in at91rm920 ethernet driver
752
wdenkef2807c2005-03-31 23:44:33 +0000753* Patch by Steven Scholz, 13 Dec 2004:
754 Remove duplicated code by merging memsetup.S files for
755 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
756
wdenk83e40ba2005-03-31 18:42:15 +0000757* Patch by Detlev Zundel, 31 Mar 2005:
758 Cleanup duplicate definition of overwrite_console()
759
760* Update TQM5200 configuration;
761 prepare for Rev. 200 starter kit boards
762
wdenk0c1c117c2005-03-30 23:28:18 +0000763* Patch by Scott McNutt, 21 Oct 2004:
764 Add support for Nios-II EPCS Controller core.
765
766* Patch by Scott McNutt, 20 Oct 2004:
767 Nios-II cleanups:
768 - Add sysid command (Nios-II only).
769 - Locate default exception trampoline at proper offset.
770 - Implement I/O routines (readb, writeb, etc)
771 - Implement do_bootm_linux
772
wdenk8f0b7cb2005-03-27 23:41:39 +0000773* Patches by Martin Krause, 22 Mar 2005:
774 - use TQM5200_auto as MAKEALL target for TQM5200 systems
775 - add support for SM501 graphics controller
776 - add support for graphic console on TQM5200
777 - add support for TQM5200 Rev 200
778 - cleanup, fix typo in include/configs/TQM5200.h
779
wdenk256d31c2005-03-20 22:33:46 +0000780* Patch by Manfred Baral, 17 Mar 2005:
781 Fix typo
782
wdenke6325152005-03-17 16:43:10 +0000783* Fix RTC configuration for PPChameleon board
784
785* Cleanup, fix typo in include/configs/TQM5200.h
786
stroeseacdcd102005-03-16 20:58:31 +0000787* Patch by Stefan Roese, 16 Mar 2005:
788 Update for esd auto_update and hh405 board
789
wdenk89c02e22005-03-16 16:32:26 +0000790* Adapt for U-Boot image size (new features enabled) on TQM5200
791
wdenk6c9e7892005-03-15 22:56:53 +0000792* Update code for TQM8540 board (and 85xx in general):
793 - Change the name of the Ethernet driver: MOTO ENET -> ENET
794 - Reformat boot messages
795 - Enable redundant environment
796 - Replace the -O2 optimization flag with -mno-string
797
wdenk9d46ea42005-03-14 23:56:42 +0000798* Patch by David Brownell, 10 Mar 2005:
799 Restore copyright statements in OHCI drivers.
800
801* Add support for TQM8540 board
802
wdenkc3fafec2005-03-14 23:01:03 +0000803* Patch by Detlev Zundel, 14 Mar 2005:
804 NC650: changed NAND flash addressing to using UPMB
805
806* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +0000807 Update for esd voh405 fpga image
808
wdenka0bdf492005-03-14 13:14:58 +0000809* INKA4x0: Allow initialization of LCD backlight dimming from
810 "brightness" environment variable.
811
wdenkf4733a02005-03-06 01:21:30 +0000812* Add port initialization for digital I/O on INKA4x0
813
wdenkc3fafec2005-03-14 23:01:03 +0000814* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +0000815 Update for esd boards dp405 and hub405
816
wdenkb05dcb52005-03-04 11:27:31 +0000817* Fix get_partition_info() parameter error in all other calls
818 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
819
820* Enable USB and IDE support for INKA4x0 board
821
wdenkc3fafec2005-03-14 23:01:03 +0000822* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +0000823 fix ext2load passing an incorrect pointer to get_partition_info()
824 resulting in load failure for devices other than 0
825
wdenke58cf2a2005-02-27 23:46:58 +0000826* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
827
wdenk1968e612005-02-24 23:23:29 +0000828* Cleanup USB and partition defines
829
wdenk151ab832005-02-24 22:44:16 +0000830* Add support for ext2 filesystems and image timestamps to TQM5200 board
831
832* Add reset code for Coral-P on INKA4x0 board
833
834* Patch by Martin Krause, 28 Jun 2004:
835 Update for TRAB board.
836
837* Fix some missing "volatile"s in MPC5xxx FEC driver
838
wdenke799d372005-02-07 19:44:17 +0000839* Fix cirrus voltage detection (for CPC45)
840
wdenkf8883cb2005-02-04 15:38:08 +0000841* Fix byteorder problem in usbboot and scsiboot commands.
842
wdenk20a80412005-02-04 15:02:06 +0000843* Patch by Cajus Hahn, 04 Feb 2005:
844 - don't insist on leading '/' for filename in ext2load
845 - set default partition to useful value (1) in ext2load
846
847* Patch by Andrew Dyer, 08 Jan 2005:
848 fix wrong return codes in ext2 code
849
wdenk1a344f22005-02-03 23:00:49 +0000850* Removed '--no-warn-mismatch' option from Makefile. This option
851 makes 'ld' to overlook binary objects compatibility.
852
853* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
854 --end-group) outside of the group. This will make 'ld' to do
855 _multiple_ search in the library group when resolving symbol
856 references and do only a _single_ seach in libgcc.a after the group
857 search.
858
859* Fix stability problems on CPC45 board again.
860
861* Make image detection for diskboot / usbboot / scsiboot more robust
862 (also check header checksum)
863
wdenk436be292005-01-31 22:09:11 +0000864* Update CPC45 board configuration.
865
866* Add USB and PCI support for INKA4x0 board
867
wdenkcd172b72005-01-22 18:26:04 +0000868* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
869
wdenkc3d2b4b2005-01-22 18:13:04 +0000870* Code cleanup
871
wdenk5a95f6f2005-01-12 00:38:03 +0000872* Patch by Robin Getz, 13 Oct 2004:
873 Add standalone application to change SMC91C111 MAC addresses,
874 see examples/README.smc91111_eeprom
875
876* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
877 Fix Flash support for ARM Integrator CP.
878
wdenk289f9322005-01-12 00:15:14 +0000879* Patch by Richard Woodruff, 10 Jan 2005:
880 Update support for OMAP2420 (ARM11) and H4 board:
881 o clean up and add new types to H4 memory probe code.
882 o fix to work with internal boot.
883 o added PRCM config III operation.
884 o fix marginal flash timings.
885 o add revison ATAG usage.
886 o enable voltage scaling at power chip.
887 o fix compile error for i2c.
888
889* Fix network problem (error when receiving multiple ARP packets)
890
891* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +0000892 Add support for Wind River sbc405 board
893
894* Patch by Rainer Brestan, 12 Oct 2004:
895 Make examples/Makefile more robust
896
wdenk6225c5d2005-01-09 23:33:49 +0000897* Patch by Sam Song, 11 October 2004:
898 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
899 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
900 less than 50MHz
901
902* Patch by Sam Song, 10 Oct 2004:
903 Fix a parameter error in run_command() in main.c
904
905* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +0000906 add support for the TI OMAP2420 processor and its H4 reference
907 board
908
909* Patch by Christian Pellegrin, 24 Sep 2004:
910 Added support for NE2000 compatible (DP8390, DP83902) NICs.
911
wdenkff36fd82005-01-09 22:28:56 +0000912* Patch by Leif Lindholm, 23 Sep 2004:
913 add support for the AMD db1550 board
914
915* Patch by Travis Sawyer, 15 Sep 2004:
916 Add CONFIG_SERIAL_MULTI support for ppc4xx,
917 update README.serial_multi
918
wdenk6310eb92005-01-09 21:28:15 +0000919* Patches by David Snowdon, 07 Sep 2004:
920 - add u-boot.hex target in the top level Makefile
921 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
922 - use -mtune=xscale and -march=armv5 options for PXA
923
wdenka562e1b2005-01-09 18:21:42 +0000924* Patch by Florian Schlote, 08 Sep 2004:
925 Add support for SenTec-COBRA5272-board (Coldfire).
926
wdenk30ce5ab2005-01-09 18:12:51 +0000927* Patch by Gleb Natapov, 07 Sep 2004:
928 mpc824x: set PCI latency timer to a sane value
929 (is 0 after reset).
930
931* Patch by Kurt Stremerch, 03 Sep 2004:
932 Add bitstream configuration option for fpga command (Xilinx only).
933
wdenk9dd611b2005-01-09 17:19:34 +0000934* Patch by Kurt Stremerch, 03 Sep 2004:
935 Add Xilinx Spartan2E family FPGA support
936
937* Patch by Jeff Angielski, 02 Sep 2004:
938 Add Added support for H2 revision of the EP8260 board.
939 Fixed formatting for some of the EP8260 related source files.
940
wdenka1191902005-01-09 17:12:27 +0000941* Patch by Jon Loeliger, 02 Sep 2004:
942 Reset monitor size back to 256 so environment can be written
943 to flash on MPC85xx ADS and CDS releases.
944
945* Patch by Paolo Broggini, 02 Sep 2004:
946 Make BSS clearing on ARM systems more robust
947
948* Patch by Yue Hu and Joe, 01 Sep 2004:
949 - add PCI support for ixp425;
950 - add EEPRO100 suppor tfor ixdp425 board.
951
952* Fix problem with protected sector detection in driver/cfi_flash.c
953
954======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +0000955Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +0000956======================================================================
957
wdenke2ffd592004-12-31 09:32:47 +0000958* Code cleanup, mostly for GCC-3.3.x
959
960* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
961 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
962 additional ethernet addresses.
963
964* Cleanup drivers/i82365.c - avoid duplication of code
965
966* Fix bogus "cannot span across banks" flash error message
967
968* Code cleanup
969
970* Add support for CompactFlash for the CPC45 Board.
971
wdenk08f27272004-12-19 21:39:27 +0000972* Fix problems with CMC_PU2 flash driver.
973
wdenkec0aee72004-12-19 09:58:11 +0000974* Cleanup:
975 - avoid trigraph warning in fs/ext2/ext2fs.c
976 - rename UC100 -> uc100
977
wdenkf7d15722004-12-18 22:35:43 +0000978* Add support for UC100 board
979
stroese8cba19072004-12-16 18:47:58 +0000980* Patch by Stefan Roese, 16 Dez 2004:
981 - ext2fs support added
982 - Tundra universe support added
983 - Coldfire MCF5249 support added (no preloader needed!)
984 - MCF5249 board TASREG added
985 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
986 VOM405, WUH405
987 - some esd boards updated
988 - memory commands "mdc" and "mwc" added for cyclic read/write
989 (CONFIG_MX_CYCLIC, see README for further description)
990
wdenk138ff602004-12-16 15:52:40 +0000991* Add support for INKA4X0 board
992
wdenk689aec12004-12-13 00:18:44 +0000993* Patch by Steven Scholz, 12 Dec 2004:
994 Fix typo in AT91 memory setup.
995
wdenk7e6bf352004-12-12 22:06:17 +0000996* Patch by Martin Krause, 27 Oct 2004:
997 - add support for "STK52xx" board (including PS/2 multiplexer)
998 - add hardware detection for TQM5200
999
wdenk25d67122004-12-10 11:40:40 +00001000* Clean up CMC PU2 flash driver
1001
1002* Update MAINTAINERS file
1003
1004* Fix bug in MPC823 LCD driver
1005
wdenked54e622004-11-24 23:35:19 +00001006* Fix udelay() on AT91RM9200 for delays < 1 ms.
1007
1008* Enable long help on CMC PU2 board;
1009 fix reset issue;
1010 increase CPU speed from 179 to 207 MHz.
1011
wdenkbb310d42004-11-22 22:20:07 +00001012* Fix smc91111 ethernet driver for Xaeniax board (need to handle
1013 unaligned tail part specially).
1014
wdenk9d5028c2004-11-21 00:06:33 +00001015* Update for AT91RM9200DK and CMC_PU2 boards:
1016 - Enable booting directly from flash
1017 - fix CMC_PU2 flash driver
1018
1019* Fix mkimage usage message
1020
wdenkcacfab52004-11-17 20:44:20 +00001021* Map SRAM on NC650 board
1022
wdenk1f6d4252004-11-02 13:00:33 +00001023* Work around for Ethernet problems on Xaeniax board
1024
wdenk983fda82004-10-28 00:09:35 +00001025* Patch by TsiChung Liew, 23 Sep 2004:
1026 - add support for MPC8220 CPU
1027 - Add support for Alaska and Yukon boards
1028
wdenke3c9b9f2004-10-24 23:54:40 +00001029* Fix configuration for ERIC board (needs more room)
1030
1031* Adjust MIPS compiler options at run-time depending on tools version
1032 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1033 "-mcpu=4kc" for old tools)
1034
wdenk14699a22004-10-19 22:17:51 +00001035* Add passing of the command line and memory size information to the
1036 kernel on xaeniax board.
1037
wdenk4cfaf552004-10-11 23:03:10 +00001038* Enable NAND flash support for NC650 board.
1039
1040* Patch by Thomas Lange 07 Oct 2004:
1041 Updated README for DBAu1x00 boards to match current status
1042
wdenkd407bf52004-10-11 22:51:13 +00001043* Patch by Philippe Robin, 28 Sept 2004:
1044 Fix Flash support for Versatile.
1045
1046* Patch by Roger Blofeld, 16 Sep 2004:
1047 Fix timeout for DHCP command retry
1048
wdenk2ee66532004-10-11 22:43:02 +00001049* Patch by Pantelis Antoniou, 14 Sep 2004:
1050 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1051
1052* Patch by Pantelis Antoniou, 14 Sep 2004:
1053 Kick watchdog when bz-decompressing
1054
wdenk9455b7f2004-10-11 22:25:49 +00001055* Fix CFG_HZ problems on AT91RM9200 systems
1056 [Remember: CFG_HZ should be 1000 on ALL systems!]
1057
wdenke1599e82004-10-10 23:27:33 +00001058* Patch by Gridish Shlomi, 30 Aug 2004:
1059 - Add support to revA version of PQ27 and PQ27E.
1060 - Reverted MPC8260ADS baudrate back to original 115200
1061
1062* Patch by Hojin, 17 Sep 2004:
1063 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00001064
wdenke1599e82004-10-10 23:27:33 +00001065* Patch by Mark Jonas, 09 September 2004:
1066 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1067 error message
1068
1069* Patch by Mark Jonas, 31 August 2004:
1070 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1071 improves FTP performance for MPC5200 systems. Enabled for IceCube
1072 by default.
1073
wdenkc15f3122004-10-10 22:44:24 +00001074* Patch by Michael Bendzick, 30 Aug 2004:
1075 - Improve platform.S code for omap1510inn that detects whether code
1076 is running from SDRAM or not. Patch allows SDRAM to be configured
1077 if code is running out of SRAM at 0x20000000.
1078
1079* Patch by Frederick Klatt, 30 Aug 2004:
1080 Add support for the Wind River SBC8540/SBC8560 boards
1081
wdenk656658d2004-10-10 22:16:06 +00001082* Configure SX1 board to use drivers/cfi_flash.c
1083
1084* Patches by Michael Bendzick, 30 Aug 2004:
1085 - Configure omap1510inn board to use drivers/cfi_flash.c
1086 - Make drivers/cfi_flash.c protect environment and redundant
1087 environment.
1088
1089* Patch by Steven Scholz, 23 Jun 2004:
1090 - Add script (tools/img2brec.sh) to programm U-Boot into
1091 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1092
wdenk5c952cf2004-10-10 21:27:30 +00001093* Patches by Scott McNutt, 24 Aug 2004:
1094 - Add support for Altera Nios-II processors.
1095 - Add support for Psyent PCI-5441 board.
1096 - Add support for Psyent PK1C20 board.
1097
wdenk03f5c552004-10-10 21:21:55 +00001098* Patches by Jon Loeliger, 24 Aug 2004:
1099 - Add support for the MPC8541 and MPC8555 CDS boards
1100 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1101 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00001102 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1103 from board_early_init_f()
1104 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00001105
wdenk08b6aa62004-10-10 18:49:14 +00001106* Patches by George G. Davis, 24 Aug 2004:
1107 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1108 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00001109 - update ARM boards to use constants from mach-types.h
1110
wdenkb6508512004-10-10 18:03:33 +00001111* Patch by Gary Jennejohn, 04 Oct 2004:
1112 - fix I2C on at91rm9200
1113 - add support for Ricoh RS5C372A RTC
1114
wdenk2cbe5712004-10-10 17:05:18 +00001115* Patch by Gary Jennejohn, 01 Oct 2004:
1116 - add support for CMC PU2 board
1117 - add support for I2C on at91rm9200
1118
1119* Patch by Gary Jennejohn, 28 Sep 2004:
1120 fix baudrate handling on at91rm9200
1121
wdenk659883c2004-10-09 23:33:42 +00001122* Patch by Yuli Barcohen, 22 Aug 2004:
1123 - remove ZPC.1900 board-specific flash driver;
1124 switch the port to generic CFI driver;
1125 - port clean-up
1126
wdenkf325e182004-10-09 23:28:40 +00001127* Patch by Hinko Kocevar, 21 Aug 2004:
1128 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1129
wdenk8655b6f2004-10-09 23:25:58 +00001130* Clean up tools/bmp_logo.c to not add trailing white space
1131
1132* Patch by Hinko Kocevar, 21 Aug 2004:
1133 - Group common framebuffer functions in common/lcd.c
1134 - Group common framebuffer macros and #defines in include/lcd.h
1135 - Provide calc_fbsize() for video ATAG
1136
wdenk30d56fa2004-10-09 22:44:59 +00001137* Patch by Sam Song, 21 August 2004:
1138 - Fix a typo in README
1139 - Align "(RO)" output for "flinfo" after "protect on"
1140 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1141 ratio 1:1 when core frequency less than 50MHz
1142
wdenk8655b6f2004-10-09 23:25:58 +00001143* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00001144 - fix some "use of label at end of compound statement" warnings
1145 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1146
wdenk1d9f4102004-10-09 22:21:29 +00001147* Patch by Steven Scholz, 16 Aug 2004:
1148 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1149 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1150 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1151 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1152 into cpu/arm920t/$(SOC)/
1153
wdenka5bbcc32004-09-29 22:55:14 +00001154* Patches by Sean Chang, 09 Aug 2004:
1155 - Added support for both 8 and 16 bit mode access to System ACE CF
1156 through MPU.
1157 - Fixed missing System ACE CF device during get FAT partition info
1158 in fat_register_device function.
1159 - Enabled System ACE CF support on ML300.
1160
1161* Patch by Sean Chang, 09 Aug 2004:
1162 Synch defines for saveenv and do_saveenv functions so they get
1163 compiled under the same statement.
1164
1165* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001166 - Added I2C support for ML300.
1167 - Added support for ML300 to read out its environment information
1168 stored on the EEPROM.
1169 - Added support to use board specific parameters as part of
1170 U-Boot's environment information.
1171 - Updated MLD files to support configuration for new features
1172 above.
1173
wdenka5bbcc32004-09-29 22:55:14 +00001174* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001175 - Remove incorrect bridge settings for eth group 6
1176 - Add call to setup bridge in ppc_440x_eth_initialize
1177 - Fix ppc_440x_eth_init to reset the phy only if its the
1178 first time through, otherwise, just check the phy for the
1179 autonegotiated speed/duplex. This allows the use of netconsole
1180 - only print the speed/duplex the first time the phy is reset.
1181
wdenkda93ed82004-09-29 11:02:56 +00001182* Patch by Shlomo Kut, 29 Mar 2004:
1183 Add support for MKS Instruments "Quantum" board
1184
1185* Fix build problem with Cogent boards;
1186 avoid using <asm/byteorder.h> when using the host compiler
1187
wdenka5725fa2004-09-28 21:51:42 +00001188* Patch by Ganapathi C, 04 Aug 2004:
1189 Fix NFS timeout issue
1190
wdenke1a3f6b2004-09-28 21:39:45 +00001191* Patch by Yuli Barcohen, 19 Jul 2004:
1192 - Fix host tools building in Cygwin environment
1193 - Fix header files search order for host tools
1194
1195* Patch by Tom Armistead, 19 Jul 2004:
1196 Fix kgdb.S support for 74xx_75x cpu
1197
wdenkc65fdc72004-09-28 21:26:26 +00001198* Patch by Jon Loeliger, 15 Jul 2004:
1199 Fix MPC85xx I2C driver
1200
wdenk64f70be2004-09-28 20:34:50 +00001201* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1202
wdenkcce625e2004-09-28 19:00:19 +00001203* Patch by Stephen Williams, 15 July 2004
1204 Set the PCI class code for JSE board as part of PCI interface setup
1205
1206* Patch by Michael Bendzick, 15 Jul 2004:
1207 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1208 CFG_FLASH_USE_BUFFER_WRITE is set
1209
wdenk66ca92a2004-09-28 17:59:53 +00001210* Patch by Yuli Barcohen, 13 Jul 2004:
1211 Allow clock setting on MPC866/MPC885 series chips according to
1212 environment variable `cpuclk'
1213
1214* Patch by Yuli Barcohen, 20 Apr 2004:
1215 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1216
wdenk4ec3a7f2004-09-28 16:44:41 +00001217* Patch by Vincent Dubey, 24 Sep 2004:
1218 Add support for xaeniax board
1219
wdenk79536a62004-09-27 20:20:11 +00001220* Add comment about non-GPL character of standalone applications to
1221 COPYING file
1222
1223* Fix FEC ethernet problem on NSCU board.
1224
wdenk4734cb72004-09-21 23:33:32 +00001225* Patch by Gary Jennejohn, 09 Sep 2004:
1226 allow to use USART1 as console port on at91rm9200dk boards
1227
stroesec3548392004-09-16 12:37:13 +00001228* Patch by Stefan Roese, 16 Sep 2004:
1229 Update AR405 board.
1230
wdenk1d6f9722004-09-09 17:44:35 +00001231* Fix SysClk handling for PPChameleon and CATcenter boards
1232
wdenkeedcd072004-09-08 22:03:11 +00001233* Patch by Detlev Zundel, 08 Sep 2004:
1234 Update etags build target
1235
1236* Improve NetConsole support: add support for broadcast destination
1237 address and buffered input.
1238
1239* Cleanup compiler warnings for GCC 3.3.x and later
1240
1241* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1242
wdenk7ca202f2004-08-28 22:45:57 +00001243* Add support for IDS "NC650" board
1244
wdenk31a64922004-08-28 21:09:14 +00001245* Add automatic update support for LWMON board
1246
1247* Clear Block Lock-Bits when erasing flash on LWMON board.
1248
1249* Fix return code of "fatload" command
1250
1251* Enable MSDOS/VFAT filesystem support for LWMON board
1252
wdenk89394042004-08-04 21:56:49 +00001253* Patch by Martin Krause, 03 Aug 2004:
1254 change timing for SM501 graphics controller on TQM5200 module
1255
1256* Patch by Mark Jonas, 13 July 2004:
1257 - Total5200 LCD now run in little endian mode. Endianess conversion
1258 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00001259 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00001260
wdenk429168e2004-08-02 23:39:03 +00001261* Patches by Lars Munch, 12 Jul 2004:
1262 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1263 board specific
1264 - split out the LXT971A PHY from ns_9750_eth.h
1265 - split the dm9161 phy part out of at91rm9200_ether.c
1266
wdenk6705d812004-08-02 23:22:59 +00001267* Patch by Andreas Engel, 12 Jul 2004:
1268 Replaced hardcoded PL011 clock frequency with config variable.
1269 Fixed wrong CONFIG_CMD_DFL doc.
1270
1271* Patch by Thomas Viehweger, 09 Jun 2004:
1272 make it possible to remove chpart when there is only one partition
1273
wdenk68ceb292004-08-02 21:11:11 +00001274* Add support for console over UDP (compatible to Ingo Molnar's
1275 netconsole patch under Linux)
1276
wdenk9aea9532004-08-01 23:02:45 +00001277* Patch by Jon Loeliger, 16 Jul 2004:
1278 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1279 STXGP3 boards
1280 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1281 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1282 and CONFIG_L2_INIT_RAM options.
1283 - Refactor Local Bus initialization out of SDRAM setup.
1284 - Re-implement new version of LBC11/DDR11 errata workarounds.
1285 - Moved board specific PCI init parts out of CPU directory.
1286 - Added TLB entry for PCI-1 IO Memory
1287 - Updated README.mpc85xxads
1288
wdenk281e00a2004-08-01 22:48:16 +00001289* Patch by Sascha Hauer, 28 Jun:
1290 - add generic support for Motorola i.MX architecture
1291 - add support for mx1ads, mx1fs2 and scb9328 boards
1292
1293* Patches by Marc Leeman, 23 Jul 2004:
1294 - Add define for the PCI/Memory Buffer Configuration Register
1295 - corrected comments in cpu/mpc824x/cpu_init.c
1296
1297* Add support for multiple serial interfaces
1298 (for example to allow modem dial-in / dial-out)
1299
stroese45eeb892004-07-15 14:41:43 +00001300* Patch by Stefan Roese, 15 Jul 2004:
1301 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1302
wdenkcfca5e62004-08-01 13:09:47 +00001303* Fix NSCU config; add ethernet wakeup code.
1304
wdenk281e00a2004-08-01 22:48:16 +00001305* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00001306
wdenk75b1fa72004-07-12 22:34:51 +00001307* Patch by Michael Bendzick, 12 Jul 2004:
1308 fix output formatting in drivers/cfi_flash.c
1309
wdenk07cba352004-07-12 14:37:59 +00001310* Patch by Mark Jonas, 02 Jul 2004:
1311 Fix lowboot (again) on MPC5xxx
1312
wdenkcdc7fea2004-07-11 22:27:55 +00001313* Patch by Curt Brune, 07 Jul 2004:
1314 relocate exception vectors on arm720t if needed
1315
wdenka1f4a3d2004-07-11 22:19:26 +00001316* Patch by George G. Davis, 06 Jul 2004:
1317 - update mach-types.h to latest arm.linux.org.uk master list
1318 - Set correct OMAP1610 bi_arch_number for build target
1319
1320* Patch by Curt Brune, 06 Jul 2004:
1321 evb4510: add support for timer interrupt; cleanup
1322
wdenkb9283e22004-07-11 21:49:42 +00001323* Patch by Dan Poirot, 06 Jul 2004:
1324 Fix sbc8260 environment variables
1325
1326* Cleanup redundand "console" environment variable
1327
wdenk81050922004-07-11 20:04:51 +00001328* Patch by Mark Jonas, 05 Jul 2004:
1329 add support for the Total5100's and Total5200's LCD screen
1330
1331* Patches by Dan Eisenhut, 01 Jul 2004:
1332 - README fixes.
1333 - Move doc2000.h include to prevent compiler warning on some boards
1334
wdenk6c7a1402004-07-11 19:17:20 +00001335* Patch by Mark Jonas, 01 Jul 2004:
1336 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1337 MGT5100 and MPC5200 based Freescale platforms.
1338
wdenkbc54f302004-07-11 18:10:30 +00001339* Patch by Philippe Robin, 01 Jul 2004:
1340 Add initialization for Integrator and versatile board files.
1341
1342* Patch by Hinko Kocevar, 01 Jun 2004:
1343 Fix VFD FB allocation, add LCD FB allocation on ARM
1344
wdenk56523f12004-07-11 17:40:54 +00001345* Patch by Martin Krause, 30 Jun 2004:
1346 Add support for TQM5200 board
1347
1348* Patch by Martin Krause, 29 Jun 2004:
1349 Add loopw command: infinite write loop on address range
1350
wdenk857cad32004-07-10 23:48:41 +00001351* Patches by Yasushi Shoji, 29 Jun 2004:
1352 - add empty include/asm-microblaze/processor.h
1353 - add to CREDITS and MAINTAINERS
1354 - add gd initialization
1355 - add MicroBlaze and SUZAKU board to MAKEALL script
1356 - add reset support for SUZAKU
1357 - add flush_cache() for MicroBlaze
1358 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1359 size flash memory on SUZAKU
1360
wdenkfabd46a2004-07-10 23:11:10 +00001361* Patch by Prakash Kumar, 27 Jun 2004:
1362 Add support for the PXA250 based Intrinsyc Cerf board.
1363
1364* Patch by Yasushi Shoji, 27 Jun 2004:
1365 fix comment in include/common.h
1366
wdenk466b7412004-07-10 22:35:59 +00001367* Rename SBC8560 into sbc8560 for consistency
1368
1369* Patch by Daniel Poirot, 24 Jun 2004:
1370 Add support for Wind River's sbc8240 board
1371
1372* Patches by Yasushi Shoji, 26 Jun 2004:
1373 - drivers/serial_xuartlite.c: fix "return 0" in void function
1374 - add microblaze support to mkimage tool
1375
wdenk8b07a112004-07-10 21:45:47 +00001376* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00001377 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00001378
1379* Patch by Nicolas Lacressonniere, 24 Jun 2004
1380 Small Bugs fixes for "at91rm9200dk" board:
1381 - Timing modifications for SPI DataFlash access
1382 - Fix NAND flash detection bug
1383
1384* Patch by Nicolas Lacressonniere, 24 Jun 2004:
1385 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1386
wdenk0ac6f8b2004-07-09 23:27:13 +00001387* Patch by Jon Loeliger, 17 June 2004:
1388 Completion of the 8540ADS/8560ADS updates:
1389 Fix some PCI and Rapid I/O memory maps,
1390 Initialize both TSEC 1 and 2,
1391 Initialize SDRAM
1392 Update MAINTAINER for 85xx boards and README.mpc85xxads
1393
wdenk26238132004-07-09 22:51:01 +00001394* Patch by Yuli Barcohen, 16 Jun 2004:
1395 Remove obsolete AdderII port which was superseded by unified
1396 AdderII/Adder87x port
1397
1398* Patch by Ladislav Michl, 16 Jun 2004:
1399 Fix gcc-3.3.3 warnings for smc91111.c
1400
stroeseede13022004-07-02 14:38:26 +00001401* Patch by Stefan Roese, 02 Jul 2004:
1402 - Fix bug in 405 ethernet driver; allocated data not cleared!
1403 - Fix problem in 405 i2c driver; don't try to print without console!
1404
wdenk78953f22004-07-01 22:02:29 +00001405* Patch by Paul Ruhland, 11 Jun 2004:
1406 Remove debug code from 'board/lpd7a40x/flash.c'
1407
wdenke55ca7e2004-07-01 21:40:08 +00001408* Patch by Andrea Marson, 11 Jun 2004:
1409 Update for PPChameleon board:
1410 - support for SysClk @ 25MHz
1411 - support for Silicon Motion SM712 VGA controller
1412 - some clean ups
1413
wdenk93f6a672004-07-01 20:28:03 +00001414* Patches by Richard Woodruff, 10 Jun 2004:
1415 - fix problems with examples/stubs.c for GCC >= 3.4
1416 - fix problems with gd initialization
1417
wdenk39539882004-07-01 16:30:44 +00001418* Patch by Curt Brune, 17 May 2004:
1419 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1420 - Add support for ESPD-Inc. EVB4510 Board
1421
1422* Patch by Marc Leeman, 11 May 2004:
1423 Fix for MPC8245 - reading PPC Memory from another device with the
1424 PPC as PCI target device corrupts data due to interenal hardware
1425 buffering.
1426
wdenke94d2cd2004-06-30 22:59:18 +00001427* Fix "cls" command when used with splash screen
1428
1429* Increase NFS download timeout (now 1 min - 10 sec is to short for a
1430 slow download of a big image)
1431
wdenkc3f4d172004-06-25 23:35:58 +00001432* Add "cls" function to MPC823 LCD driver so we can reinitialize the
1433 display even after showing a bitmap
1434
wdenk49822e22004-06-19 21:19:10 +00001435* Patch by Josef Wagner, 04 Jun 2004:
1436 - DDR Ram support for PM520 (MPC5200)
1437 - support for different flash types (PM520)
1438 - USB / IDE / CF-Card / DiskOnChip support for PM520
1439 - 8 bit boot rom support for PM520/CE520
1440 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1441 - I2C and RTC support for CPC45
1442 - support of new flash type (28F160C3T) for CPC45
1443
wdenk46a414d2004-06-17 18:50:45 +00001444* Fix flash parameters passed to Linux for PPChameleon board
1445
1446* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1447
wdenkf832d8a2004-06-10 21:55:33 +00001448* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00001449 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00001450 LH7A404 register macros.
1451
1452* Patch by Matthew McClintock, 10 Jun 2004:
1453 Modify code to select correct serial clock on Sandpoint8245
1454
wdenkb54d32b2004-06-10 21:34:36 +00001455* Patch by Robert Schwebel, 10 Jun 2004:
1456 Add support for Intel K3 strata flash.
1457
1458* Patch by Thomas Brand, 10 Jun 2004:
1459 Fix "loads" command on DK1S10 board
1460
wdenk2d24a3a2004-06-09 21:50:45 +00001461* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00001462 Add support for 8MB flash SIMM and JFFS2 file system on
1463 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1464
1465* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00001466 Add support for Analogue&Micro Adder87x and the older AdderII board.
1467
1468* Patch by Ming-Len Wu, 09 Jun 2004:
1469 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1470
wdenke63c8ee2004-06-09 21:04:48 +00001471* Patch by Sam Song, 09 Jun 2004:
1472 - Add support for RPXlite_DW board
1473 - Update FLASH driver for 4*AM29DL323DB90VI
1474 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1475
wdenk36c72872004-06-09 17:45:32 +00001476* Patch by Mark Jonas, 08 June 2004:
1477 - Make MPC5200 boards evaluate the SVR to print processor name and
1478 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1479
1480* Patch by Kai-Uwe Bloem, 06 May 2004:
1481 Fix endianess problem in cramfs code
1482
wdenk4c0d4c32004-06-09 17:34:58 +00001483* Patch by Tom Armistead, 04 Jun 2004:
1484 Add support for MAX6900 RTC
1485
1486* Patches by Ladislav Michl, 03 Jun 2004:
1487 - fix cfi_flash.c on LE systems
1488 - let 'make mrproper' delete u-boot.img as well
1489 - turn printf into debug in cfi_flash.c
1490
wdenkca0e7742004-06-09 15:37:23 +00001491* Patch by Kurt Stremerch, 28 May 2004:
1492 Add support for Exys XSEngine board
1493
wdenk697037f2004-06-09 15:29:49 +00001494* Patch by Martin Krause, 27 May 2004:
1495 Fix a MPC5xxx I2C timing issue in i2c_probe().
1496
1497* Patch by Leif Lindholm, 27 May 2004:
1498 Fix board_init_f() for dbau1x00 board.
1499
wdenk3ff02c22004-06-09 15:25:53 +00001500* Patch by Imre Deak, 26 May 2004:
1501 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1502 Set flash base accordingly, and decide whether to do or skip board
1503 specific setup steps.
1504
1505* Patch by Josef Baumgartner, 26 May 2004:
1506 Add missing define in include/asm-m68k/global_data.h
1507
wdenk70f05ac2004-06-09 15:24:18 +00001508* Patch by Josef Baumgartner, 25 May 2004:
1509 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1510
1511* Patch by Paul Ruhland, 24 May 2004:
1512 fix SDRAM initialization for LPD7A400 board.
1513
wdenk13a56952004-06-09 14:58:14 +00001514* Patch by Jian Zhang, 20 May 2004:
1515 add support for environment in NAND flash
1516
wdenkc3c7f862004-06-09 14:47:54 +00001517* Patch by Yuli Barcohen, 20 May 2004:
1518 Add support for Interphase iSPAN boards.
1519
1520* Patches by Paul Ruhland, 17 May 2004:
1521 - Add I/O functions to the smc91111 ethernet driver to support the
1522 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00001523 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1524 specifically the LPD7A400.
1525
1526* Patches by Robert Schwebel, 15 May 2004:
1527 - call MAC address reading code also for SMSC91C111;
1528 - make SMSC91C111 timeout configurable, remove duplicate code
1529 - fix get_timer() for PXA
1530 - update doc/README.JFFS2
1531 - use "bootfile" env variable also for jffs2
1532
wdenkaa245092004-06-09 12:47:02 +00001533* Patch by Tolunay Orkun, 14 May 2004:
1534 Add support for Cogent CSB472 board (8MB Flash Rev)
1535
wdenkaa5590b2004-06-09 12:42:26 +00001536* Patch by Thomas Viehweger, 14 May 2004:
1537 - flash.h: more flash types added
1538 - immap_8260.h: some bits added (useful for RMII)
1539 - cmd_coninfo.c: typo corrected, printf -> puts
1540 - reduced size by replacing spaces with tab
1541
wdenk48abe7b2004-06-09 10:15:00 +00001542* Patch by Robert Schwebel, 13 May 2004:
1543 Add 'imgextract' command: extract one part of a multi file image.
1544
wdenk547b4cb2004-06-09 00:51:50 +00001545* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00001546 Dynamically handle REV1 and REV2 MPC85xx parts.
1547 (Jon Loeliger, 10-May-2004).
1548 New consistent memory map and Local Access Window across MPC85xx line.
1549 New CCSRBAR at 0xE000_0000 now.
1550 Add RAPID I/O memory map.
1551 New memory map in README.MPC85xxads
1552 (Kumar Gala, 10-May-2004)
1553 Better board and CPU identification on MPC85xx boards at boot.
1554 (Jon Loeliger, 10-May-2004)
1555 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1556 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1557 (Jim Robertson, 10-May-2004)
1558 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1559 Supports multiple PHYs.
1560 (Andy Fleming, 10-May-2004)
1561 Some README.MPC85xxads updates.
1562 (Kumar Gala, 10-May-2004)
1563 Copyright updates for "Freescale"
1564 (Andy Fleming, 10-May-2004)
1565
wdenk6bdd1372004-06-09 00:15:33 +00001566* Patch by Stephen Williams, 11 May 2004:
1567 Add flash support for ST M29W040B
1568 Reduce JSE specific flash.c to remove dead code.
1569
wdenk356a0d92004-06-09 00:10:59 +00001570* Patch by Markus Pietrek, 04 May 2004:
1571 Fix clear_bss code for ARM systems (all except s3c44b0 which
1572 doesn't clear BSS at all?)
1573
1574* Fix "ping" problem on INC-IP board. Strange problem:
1575 Sometimes the store word instruction hangs while writing to one of
1576 the Switch registers, but only if the next instruction is 16-byte
1577 aligned. Moving the instruction into a separate function somehow
1578 makes the problem go away.
1579
wdenk1eaeb582004-06-08 00:22:43 +00001580* Patch by Rishi Bhattacharya, 08 May 2004:
1581 Add support for TI OMAP5912 OSK Board
1582
1583* Patch by Sam Song May, 07 May 2004:
1584 Fix typo of UPM table for rmu board
1585
1586* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00001587 - Intracom board update.
1588 - Add Codec POST.
1589
wdenkcea655a2004-06-06 23:53:59 +00001590* Add support for the second Ethernet interface for the 'PPChameleon'
1591 board.
1592
wdenka56bd922004-06-06 23:13:55 +00001593* Patch by Dave Peverley, 30 Apr 2004:
1594 Add support for OMAP730 Perseus2 Development board
1595
1596* Patch by Alan J. Luse, 29 Apr 2004:
1597 Fix flash chip-select (OR0) option register setting on FADS boards.
1598
1599* Patch by Alan J. Luse, 29 Apr 2004:
1600 Report MII network speed and duplex setting properly when
1601 auto-negotiate is not enabled.
1602
1603* Patch by Jarrett Redd, 29 Apr 2004:
1604 Fix hang on reset on Ocotea board due to flash in wrong mode.
1605
wdenk5ca26792004-06-06 22:11:41 +00001606* Patch by Dave Peverley, 29 Apr 2004:
1607 add MAC address detection to smc91111 driver
1608
1609* Patch by David Müller, 28 Apr 2004:
1610 fix typo in lib_arm/board.c
1611
wdenk17ea1172004-06-06 21:51:03 +00001612* Patch by Tolunay Orkun, 20 Apr 2004:
1613 - README update: add CONFIG_CSB272 and csb272_config
1614 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1615 i2cfast environment variable
1616
wdenk11142572004-06-06 21:35:06 +00001617* Patch by Yuli Barcohen, 19 Apr 2004:
1618 - Rename DUET_ADS to MPC885ADS
1619 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1620 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1621 - Clean up FADS family port to use the new defines
1622
wdenk979bdbc2004-06-01 21:08:17 +00001623* Fix PCI support on CPC45 board
1624
wdenke4cc71a2004-05-19 21:33:14 +00001625* Patch by Scott McNutt, 25 Apr 2004:
1626 Add Nios GDB/JTAG Console support:
1627 - Add stubs to support gdb via JTAG.
1628 - Add support for console over JTAG.
1629 - Minor cleanup.
1630
wdenk10767cc2004-05-13 13:23:58 +00001631* Add support for CATcenter board (based on PPChameleon ME module)
1632
wdenk02b11f82004-05-12 22:54:36 +00001633* Patch by Klaus Heydeck, 12 May 2004:
1634 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1635 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1636 various changes to KUP4 board specific files
1637
wdenk6c1362c2004-05-12 22:18:31 +00001638* Fix minor network problem on MPC5200: need some delay between
1639 resetting the PHY and sending the first packet. Implemented in a
1640 "natural" way by invoking the PHY reset and initialization code
1641 only once after power on vs. each time the interface is brought up.
1642
wdenk9d9e2832004-05-11 21:53:55 +00001643* Add some limited support for low-speed devices to SL811 USB controller
1644 (at least "usb reset" now passes successfully and "usb info" displays
1645 correct information)
1646
wdenkbaac6072004-05-08 20:33:20 +00001647* Change init sequence for multiple network interfaces: initialize
1648 on-chip interfaces before external cards.
1649
wdenk32877d62004-05-05 19:44:41 +00001650* Fix memory leak in the NAND-specific JFFS2 code
1651
1652* Fix SL811 USB controller when attached to a USB hub
1653
wdenk62b4ac92004-05-05 08:31:53 +00001654* Fix config option spelling in PM520 config file
1655
1656* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1657 patches by Pantelis Antoniou, 30 Mar 2004)
1658
wdenk2729af92004-05-03 20:45:30 +00001659* Fix minor NAND JFFS2 related issue
1660
1661* Fixes for SL811 USB controller:
1662 - implement workaround for broken memory stick
1663 - improve error handling
1664
1665* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1666 cope with congested networks.
1667
1668======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00001669Changes for U-Boot 1.1.1:
1670======================================================================
wdenk507bbe32004-04-18 21:13:41 +00001671
wdenkfc1cfcd2004-04-25 15:41:35 +00001672* Patch by Travis Sawyer, 23 Apr 2004:
1673 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1674 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00001675
1676* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00001677 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00001678
1679* Patch by Kshitij Gupta, 21 Apr 2004:
1680 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1681
1682* Patch by Steven Scholz, 24 Feb 2004:
1683 Fix a bug in AT91RM9200 ethernet driver:
1684 The MII interface is now initialized before accessing the PHY.
1685
wdenkb9711de2004-04-25 13:18:40 +00001686* Patch by John Kerl, 19 Apr 2004:
1687 Use U-boot's miiphy.h for PHY register names, rather than
1688 introducing a new header file.
1689
1690* Update pci_ids.h from linux-2.4.26
1691
1692* Patch by Masami Komiya, 19 Apr 2004:
1693 Fix problem cause by VLAN function on little endian architecture
1694 without VLAN environment
1695
wdenke9132ea2004-04-24 23:23:30 +00001696* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00001697 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00001698 optimization of flash access timing based on the actual bus
1699 frequency.
1700
wdenk5cf91d62004-04-23 20:32:05 +00001701* Modify KUP4X board configuration to use SL811 driver for USB memory
1702 sticks (including FAT / VFAT filesystem support)
1703
1704* Add SL811 Host Controller Interface driver for USB
1705
1706* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1707
1708* Patch by Pantelis Antoniou, 19 Apr 2004:
1709 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1710 Minor patches for Intracom boards.
1711
1712* Patch by Christian Pell, 19 Apr 2004:
1713 cleanup support for CF/IDE on PCMCIA for PXA25X
1714
wdenke35745b2004-04-18 23:32:11 +00001715* Temporarily disabled John Kerl's extended MII command code because
1716 "miivals.h" is missing
1717
1718* Patches by Mark Jonas, 13 Apr 2004:
1719 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1720 - Add sync instructions to IceCube SDRAM init code
1721 - Move SDRAM chip constants into seperate include files
1722 - Unify DDR and SDR initialization code
1723 - Unify all IceCube (Lite5xxx) target names
1724
wdenk24711112004-04-18 22:57:51 +00001725* Patch by John Kerl, 16 Apr 2004:
1726 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1727 mii read 4-7 18-1a. Also add mii dump subcommand for
1728 pretty-printing standard regs 0-5.
1729
1730* Patch by Stephen Williams, 16 April 2004:
1731 fix typo in JSE.h; update MAINTAINERS
1732
wdenk498b8db2004-04-18 22:26:17 +00001733* Patch by Matthew S. McClintock, 14 Apr 2004:
1734 fix initdram function for utx8245 board
1735
1736* Patch by Markus Pietrek, 14 Apr 2004:
1737 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1738
1739* Patch by Reinhard Meyer, 18 Apr 2004:
1740 provide the IDE Reset Function for EMK 5200 boards
1741
1742* Patch by Masami Komiya, 12 Apr 2004:
1743 fix pci_hose_write_config_{byte,word}_via_dword problems
1744
wdenka8bd82d2004-04-18 22:03:42 +00001745* Patch by Sangmoon Kim, 12 Apr 2004:
1746 Update max RAM size for debris board
1747
1748* Patch by Travis Sawyer, 08 Apr 2004:
1749 Add TLB entry for second DIMM slot on ocotea
1750
1751* Patch by Masami Komiya, 08 Apr 2004:
1752 add RTL8169 network driver
1753
wdenk7abf0c52004-04-18 21:45:42 +00001754* Patch by Dan Malek, 07 Apr 2004:
1755 - Add support for RPC/STx GP3, Motorola 8560 board
1756 - Update 85xx TSEC driver so it searches MII for first available PHY
1757 and uses that one.
1758 - Add functions to support console MII commands.
1759
1760* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00001761 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00001762 from board_init_f() to board_init_r()
1763
1764* Patch by Yasushi Shoji, 07 Apr 2004:
1765 Cleanup microblaze port
1766
1767* Patch by Sangmoon Kim, 07 Apr 2004:
1768 Add auto SDRAM module detection for Debris board
1769
wdenkd4326ac2004-04-18 21:17:30 +00001770* Patch by Rune Torgersen, 06 Apr 2004:
1771 - Fix some PCI problems on the MPC8266ADS board
1772 - Fix the location of some PCI entries in the immap structure
1773
wdenk507bbe32004-04-18 21:13:41 +00001774* Patch by Yasushi Shoji, 07 Apr 2004:
1775 - add support for microblaze processors
1776 - add support for AtmarkTechno "suzaku" board
1777
wdenk998eaae2004-04-18 19:43:36 +00001778* Configure PPChameleon board to use redundand environment in flash
1779
1780* Configure PPChameleon board to use JFFS2 NAND support.
1781
1782* Added support for JFFS2 filesystem (read-only) on top of NAND flash
1783
wdenk6e592382004-04-18 17:39:38 +00001784* Patch by Rune Torgersen, 16 Apr 2004:
1785 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00001786
wdenkc26e4542004-04-18 10:13:26 +00001787* Patches by Pantelis Antoniou, 16 Apr 2004:
1788 - add support for a new version of an Intracom board and fix
1789 various other things on others.
1790 - add verify support to the crc32 command (define
1791 CONFIG_CRC32_VERIFY to enable it)
1792 - fix FEC driver for MPC8xx systems:
1793 1. fix compilation problems for boards that use dynamic
1794 allocation of DPRAM
1795 2. shut down FEC after network transfers
1796 - HUSH parser fixes:
1797 1. A new test command was added. This is a simplified version of
1798 the one in the bourne shell.
1799 2. A new exit command was added which terminates the current
1800 executing script.
1801 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00001802 - Fix some compile problems;
1803 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00001804
wdenkea66bc82004-04-15 23:23:39 +00001805* Patch by George G. Davis, 02 Apr 2004:
1806 add support for Intel Assabet board
1807
wdenkdb01a2e2004-04-15 23:14:49 +00001808* Patch by Stephen Williams, 01 Apr 2004:
1809 Add support for Picture Elements JSE board
1810
1811* Patch by Christian Pell, 01 Apr 2004:
1812 Add CompactFlash support for PXA systems.
1813
wdenk04a85b32004-04-15 18:22:41 +00001814* Patches by Pantelis Antoniou, 30 Mar 2004:
1815 - add auto-complete support to the U-Boot CLI
1816 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00001817 - add support for the Epson 156x series of graphical displays
1818 (These displays are serial and not suitable for using a normal
1819 framebuffer console on them)
1820 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00001821 - improve and fix various things in the MPC8xx FEC driver:
1822 1. The new 87x and 88x series of processors have two FECs,
1823 and the new driver supports them both.
1824 2. Another change in the 87x/88x series is support for
1825 the RMII (Reduced MII) interface. However numerous
1826 changes are needed to make it work since the PHYs
1827 are connected to the same lines. That means that
1828 you have to address them correctly over the MII
1829 interface.
1830 3. We now correctly match the MII/RMII interface
1831 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00001832 - Fix problem when readingthe MII status register. Due to the
1833 internal design of many PHYs you have to read the register
1834 twice. The problem is more apparent in 10Mbit mode.
1835 - add new mode ".jffs2s" for reading from a NAND device: it just
1836 skips over bad blocks.
1837 - add networking support for VLANs (802.1q), and CDP (Cisco
1838 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00001839 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00001840
1841* Patch by Yuli Barcohen, 28 Mar 2004:
1842 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1843 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1844 - Change configuration method for MPC8260ADS family
1845
wdenkd716b122004-04-12 16:12:49 +00001846* add startup code to clear the BSS of standalone applications
1847
wdenk56b86bf2004-04-12 14:31:43 +00001848* Fix if / elif handling bug in HUSH shell
1849
1850======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00001851Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00001852======================================================================
1853
wdenk7e780362004-04-08 22:31:29 +00001854* Patch by Mark Jonas: Remove config.tmp files only when
1855 unconfiguring the board
1856
1857* Adapt RMU board for bigger flash memory
1858
wdenk0608e042004-03-25 19:29:38 +00001859* Patch by Klaus Heydeck, 13 Mar 2003:
1860 Add support for KUP4X Board
1861
wdenk518e2e12004-03-25 14:59:05 +00001862* Patch by Pavel Bartusek, 21 Mar 2004
1863 Add Reiserfs support
1864
1865* Patch by Hinko Kocevar, 20 Mar 2004
1866 - Add auto-release for SMSC LAN91c111 driver
1867 - Add save/restore of PTR and PNR regs as suggested in datasheet
1868
wdenk6fb6af62004-03-23 23:20:24 +00001869* Patch by Stephen Williams, 19 March 2004
1870 Increase speed of sector reads from SystemACE,
1871 shorten poll timeout and remove a useless reset
1872
1873* Patch by Tolunay Orkun, 19 Mar 2004:
1874 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1875 (CONFIG_PHY_GIGE)
1876
1877* Patch by Brad Kemp, 18 Mar 2004:
1878 prevent machine checks during a PCI scan
1879
1880* Patch by Pierre Aubert, 18 Mar 2004:
1881 Fix string cleaning in IDE identification
1882
wdenkeeb1b772004-03-23 22:53:55 +00001883* Patch by Pierre Aubert, 18 Mar 2004:
1884 - Unify video mode handling for Chips & Technologies 69000 Video
1885 chip and Silicon Motion SMI 712/710/810 Video chip
1886 - Add selection of the video output (CRT or LCD) via 'videoout'
1887 environment variable for the Silicon Motion
1888 - README update
1889
1890* Patch by Pierre Aubert, 18 Mar 2004:
1891 include/common.h typo fix
1892
1893* Patches by Tolunay Orkun, 17 Mar 2004:
1894 - Add support for bd->bi_iic_fast[] initialization via environment
1895 variable "i2cfast" (CONFIG_I2CFAST)
1896 - Add "i2cfast" u-boot environment variable support for csb272
1897
wdenk27aa8182004-03-23 22:37:33 +00001898* Patch by Carl Riechers, 17 Mar 2004:
1899 Ignore '\0' characters in console input for use with telnet and
1900 telco pads.
1901
1902* Patch by Leon Kukovec, 17 Mar 2004:
1903 typo fix for strswab prototype #ifdef
1904
wdenk4b9206e2004-03-23 22:14:11 +00001905* Patches by Thomas Viehweger, 16 Mar 2004:
1906 - show PCI clock frequency on MPC8260 systems
1907 - add FCC_PSMR_RMII flag for HiP7 processors
1908 - in do_jffs2_fsload(), take load address from load_addr if not set
1909 explicit, update load_addr otherwise
1910 - replaced printf by putc/puts when no formatting is needed
1911 (smaller code size, faster execution)
1912
wdenk109c0e32004-03-23 21:43:07 +00001913* Patch by Phillippe Robin, 16 Mar 2004:
1914 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1915
1916* Patch by Stephen Williams, 15 Mar 2004:
1917 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1918
1919* Patch by Tolunay Orkun, 15 Mar 2004:
1920 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1921
1922* Patch by Travis Sawyer, 15 Mar 2004:
1923 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1924
wdenkefa329c2004-03-23 20:18:25 +00001925* Add start-up delay to make sure power has stabilized before
1926 attempting to switch on USB on SX1 board.
1927
1928* Patch by Josef Wagner, 18 Mar 2004:
1929 - Add support for MicroSys XM250 board (PXA255)
1930 - Add support for MicroSys PM828 board (MPC8280)
1931 - Add support for 32 MB Flash on PM825/826
1932 - new SDRAM refresh rate for PM825/PM826
1933 - added support for MicroSys PM520 (MPC5200)
1934 - replaced Query by Identify command in CPU86/flash.c
1935 to support 28F160F3B
1936
1937* Fix wrap around problem with udelay() on ARM920T
1938
1939* Add support for Macronix flash on TRAB board
1940
wdenk7d7ce412004-03-17 01:13:07 +00001941* Patch by Pierre Aubert, 15 Mar 2004:
1942 Fix buffer overflow in IDE identification
1943
1944* Fix power-off of LCD for out-of-band temperatures on LWMON board
1945
1946* Remove redundand #define in IceCube.h
1947
wdenkd9df1f42004-03-15 09:00:01 +00001948* Patch by Steven Scholz, 27 Feb 2004:
1949 - Adding get_ticks() and get_tbclk() for AT91RM9200
1950 - Many white space fixes in cpu/at91rm9200/interrupts.c
1951
1952* Patches by Steven Scholz, 20 Feb 2004:
1953 some cleanup in AT91RM9200 related code
1954
wdenk855a4962004-03-14 18:23:55 +00001955* Patches by Travis Sawyer, 12 Mar 2004:
1956 - Fix Gigabit Ethernet support for 440GX
1957 - Add Gigabit Ethernet Support to MII PHY utilities
1958
1959* Patch by Brad Kemp, 12 Mar 2004:
1960 Fixes for drivers/cfi_flash.c:
1961 - Better support for x8/x16 implementations
1962 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1963 - Added defines for AMD command and address constants
1964
1965* Patch by Leon Kukovec, 12 Mar 2004:
1966 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00001967
wdenk855a4962004-03-14 18:23:55 +00001968* Patch by George G. Davis, 11 Mar 2004:
1969 Remove hard coded network settings in TI OMAP1610 H2
1970 default board config
1971
1972* Patch by George G. Davis, 11 Mar 2004:
1973 add support for ADS GraphicsClient+ board.
1974
wdenk7d7ce412004-03-17 01:13:07 +00001975* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00001976 - add bitmap command and splash screen support in cfb console
1977 - add [optional] origin in the bitmap display command
1978
1979* Patch by Travis Sawyer, 11 Mar 2004:
1980 Fix ocotea board early init interrupt setup.
1981
1982* Patch by Thomas Viehweger, 11 Mar 2004:
1983 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1984
wdenkaaf224a2004-03-14 15:20:55 +00001985* Patch by Stephan Linz, 09 Mar 2004
1986 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1987
1988* Patch by George G. Davis, 9 Mar 2004:
1989 fix recent build failure for SA1100 target
1990
1991* Patch by Travis Sawyer, 09 Mar 2004:
1992 Support native interrupt mode for the IBM440GX.
1993 Previously it was running in 440GP compatibility mode.
1994
wdenk3d3befa2004-03-14 15:06:13 +00001995* Patch by Philippe Robin, 09 Mar 2004:
1996 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1997 Platform support.
1998
1999* Patch by Masami Komiya, 08 Mar 2004:
2000 Don't overwrite server IP address or boot file name
2001 when the boot server does not return values
2002
wdenk7d7ce412004-03-17 01:13:07 +00002003* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00002004 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2005
wdenk4d13cba2004-03-14 14:09:05 +00002006* Patch by Tolunay Orkun, 5 Mar 2004:
2007 Fix early board initialization for Cogent CSB272 board
2008
2009* Patch by Ed Okerson, 3 Mar 2004:
2010 fix CFI flash writes for little endian systems
2011
2012* Patch by Reinhard Meyer, 01 Mar 2004:
2013 generalize USB and IDE support for MPC5200 with according
2014 changes to IceCube.h and TOP5200.h
2015 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2016 add info about USB and IDE to README
2017
wdenkc3f9d492004-03-14 00:59:59 +00002018* Patch by Yuli Barcohen, 4 Mar 2004:
2019 Fix problems with GCC 3.3.x which changed handling of global
2020 variables explicitly initialized to zero (now in .bss instead of
2021 .data as before).
2022
2023* Patch by Leon Kukovec, 02 Mar 2004:
2024 add strswab() to fix IDE LBA capacity, firmware and model numbers
2025 on little endian machines
2026
2027* Patch by Masami Komiya, 02 Mar 2004:
2028 - Remove get_ticks() from NFS code
2029 - Add verification of RPC transaction ID
2030
2031* Patch by Pierre Aubert, 02 Mar 2004:
2032 cleanup for IDE and USB drivers for MPC5200
2033
2034* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00002035 Ocotea:
2036 - Add IBM PPC440GX Ref Platform support (Ocotea)
2037 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2038 Adapted to U-Boot and 440GX port
2039 440gx_enet.c:
2040 - Add gracious handling of all Ethernet Pin Selections for 440GX
2041 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2042 ppc440.h:
2043 - Add needed bit definitions
2044 - Fix formatting
2045
2046* Patch by Carl Riechers, 1 Mar 2004:
2047 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2048
2049* Patch by Stephan Linz, 27 Feb 2004
2050 - avoid problems for targets without NFS download support
2051
wdenkc40b2952004-03-13 23:29:43 +00002052* Patch by Rune Torgersen, 27 Feb 2004:
2053 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2054 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2055 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2056
2057* Patch by Masami Komiya, 27 Feb 2004:
2058 Fix rarpboot: add autoload by NFS
2059
2060* Patch by Dan Eisenhut, 26 Feb 2004:
2061 fix flash_write return value in saveenv
2062
2063* Patch by Stephan Linz, 11 Dec 2003
2064 expand config.mk to avoid trigraph warnings on NIOS
2065
2066* Rename "BMS2003" board into "HMI10"
2067
wdenk6629d2f2004-03-12 15:38:25 +00002068* SX1 patches: use "serial#" for USB serial #; use redundand environment
2069 storage; auto-set console on USB port (using preboot command)
2070
wdenk232c1502004-03-12 00:14:09 +00002071* Add support for SX1 mobile phone; add support for USB-based console
2072 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2073
wdenk79d696f2004-03-11 22:46:36 +00002074* Fix LOWBOOT configuration for MPC5200 with DDR memory
2075
wdenkf8d813e2004-03-02 14:05:39 +00002076* Fix SDRAM timings for LITE5200 / IceCube board
2077
2078* Handle Auti-MDIX / connection status for INCA-IP
2079
2080* Fix USB problems when attempting to read 0 bytes
2081
wdenke7c85682004-02-27 08:21:54 +00002082* Patch by Travis Sawyer, 26 Feb 2004:
2083 Fix broken compile for XPEDITE1K target.
2084
2085* Patch by Stephan Linz, 26 Feb 2004:
2086 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00002087
wdenke7c85682004-02-27 08:21:54 +00002088* Patch by Stephen Williams, 26 Feb 2004:
2089 Break up SystemACE reads of large block counts
2090
wdenk132ba5f2004-02-27 08:20:54 +00002091* Patch by Pierre Aubert, 26 Feb 2004
2092 add IDE support for MPC5200
2093
2094* Patch by Masami Komiya, 26 Feb 2004:
2095 add autoload via NFS
2096
2097* Patch by Stephen Williams
2098 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2099 elsewhere in the source.
2100
wdenk11dadd52004-02-27 00:07:27 +00002101* Patch by Steven Scholz, 25 Feb 2004:
2102 - Timeouts in FPGA code should be based on CFG_HZ
2103 - Minor cleanup in code for Altera FPGA ACEX1K
2104
2105* Patch by Steven Scholz, 25 Feb 2004:
2106 Changed "Directory Hierarchy" section in README
2107
2108* Patch by Masami Komiya, 25 Feb 2004:
2109 Reduce copy count in nfs_read_reply() of NFS code
2110
wdenk80885a92004-02-26 23:46:20 +00002111* Patch by Markus Pietrek, 24 Feb 2004:
2112 NS9750 DevBoard added
2113
wdenk132ba5f2004-02-27 08:20:54 +00002114* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00002115 add USB support for MPC5200
2116
2117* Patch by Steven Scholz, 24 Feb 2004:
2118 - fix MII commands to use values from last command
2119
2120* Patch by Torsten Demke, 24 Feb 2004:
2121 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2122
wdenk0c852a22004-02-26 23:01:04 +00002123* Patch by Rahul Shanbhag, 19 Feb 2004:
2124 Fixes for for OMAP1610 board:
2125 - shift some IRQ specific code to platform.S file
2126 - remove duplicatewatchdog reset code from start.S
2127
2128* Make Auto-MDIX Support configurable on INCA-IP board
2129
2130* Fix license for mkimage tool
2131
wdenka084f7d2004-02-24 22:33:21 +00002132* Patch by Masami Komiya, 24 Feb 2004:
2133 Update NetBootFileXferSize in NFS code
2134
2135* Patch by Scott McNutt, 24 Feb 2004:
2136 fix packet length in NFS code
2137
wdenkcbd8a352004-02-24 02:00:03 +00002138* Patch by Masami Komiy, 22 Feb 2004:
2139 Add support for NFS for file download
2140
wdenk074cff02004-02-24 00:16:43 +00002141* Patch by Andrea Scian, 17 Feb 2004:
2142 Add support for S3C44B0 processor and DAVE B2 board
2143
2144* Patch by Steven Scholz, 20 Feb 2004:
2145 - Add support for MII commands on AT91RM9200 boards
2146 - some cleanup in AT91RM9200 ethernet code
2147
wdenk028ab6b2004-02-23 23:54:43 +00002148* Patch by Peter Ryser, 20 Feb 2004:
2149 Add support for the Xilinx ML300 platform
2150
2151* Patch by Stephan Linz, 17 Feb 2004:
2152 Fix watchdog support for NIOS
2153
2154* Patch by Josh Fryman, 16 Feb 2004:
2155 Fix byte-swapping for cfi_flash.c for different bus widths
2156
2157* Patch by Jon Diekema, 14 Jeb 2004:
2158 Remove duplicate "FPGA Support" notes from the README file
2159
wdenk63e73c92004-02-23 22:22:28 +00002160* Patches by Reinhard Meyer, 14 Feb 2004:
2161 - update board/emk tree; use common flash driver
2162 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2163 [adapted for other PPC CPUs -- wd]
2164 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2165
2166* Patch by Jon Diekema, 13 Feb 2004:
2167 Call show_boot_progress() whenever POST "FAILED" is printed.
2168
2169* Patch by Nishant Kamat, 13 Feb 2004:
2170 Add support for TI OMAP1610 H2 Board
2171 Fixes for cpu/arm926ejs/interrupt.c
2172 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2173 Fix for a timer bug in OMAP1610 Innovator
2174 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2175
2176* Patches by Stephan Linz, 12 Feb 2004:
2177 - add support for NIOS timer with variable period preload counter value
2178 - prepare POST framework support for NIOS targets
2179
2180* Patch by Denis Peter, 11 Feb 2004:
2181 add POST support for the MIP405 board
2182
wdenkcd0a9de2004-02-23 20:48:38 +00002183* Patch by Laurent Mohin, 10 Feb 2004:
2184 Fix buffer overflow in common/usb.c
2185
2186* Patch by Tolunay Orkun, 10 Feb 2004:
2187 Add support for Cogent CSB272 board
2188
wdenk2d1a5372004-02-23 19:30:57 +00002189* Patch by Thomas Elste, 10 Feb 2004:
2190 Add support for NET+50 CPU and ModNET50 board
2191
2192* Patch by Sam Song, 10 Feb 2004:
2193 Fix typos in cfi_flash.c
2194
2195* Patch by Leon Kukovec, 10 Feb 2004
2196 Fixed long dir entry slot id calculation in get_vfatname
2197
2198* Patch by Robin Gilks, 10 Feb 2004:
2199 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2200 !=, <>, <, >, <=, >=)
2201
wdenk3f85ce22004-02-23 16:11:30 +00002202* Fix problem with side effects in macros in include/usb.h
2203
2204* Patch by David Benson, 13 Nov 2003:
2205 bug 841358 - fix TFTP download size limit
2206
2207* Fixing bug 850768:
2208 improper flush_cache() in load_serial()
2209
2210* Fixing bug 834943:
2211 MPC8540 - missing volatile declarations
2212
2213* Patch by Stephen Williams, 09 Feb 2004:
2214 Add support for Xilinx SystemACE chip:
2215 - New files common/cmd_ace.c and include/systemace.h
2216 - Hook systemace support into cmd_fat and the partition manager
2217
2218* Patch by Travis Sawyer, 09 Feb 2004:
2219 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2220
wdenk3c74e322004-02-22 23:46:08 +00002221* Patch by Travis Sawyer, 09 Feb 2004:
2222 o 440GX:
2223 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2224 - Add phymode for 440 enet
2225 - fix pci pre init
2226 o XPedite1K:
2227 - Change board_pre_init to board_early_init_f
2228 - Add user flash to bus controller setup
2229 - Fix pci pre init
2230 - Fix is_pci_host to check GPIO for monarch bit
2231 - Force xpedite1k to pci conventional mode (via #define option)
2232
2233* Patch by Brad Kemp, 4 Feb 2004:
2234 - handle the machine check that is generated during the PCI scans
2235 on 82xx processors.
2236 - define the registers used in the IMMR by the PCI subsystem.
2237
2238* Patch by Pierre Aubert, 03 Feb 2004:
2239 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2240
2241* Patch by Jeff Angielski, 03 Feb 2004:
2242 Fix copy & paste error in cpu/mpc8260/pci.c
2243
2244* Patch by Reinhard Meyer, 24 Jan 2004:
2245 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2246
wdenkcf56e112004-02-20 22:02:48 +00002247* Add Auto-MDIX support for INCA-IP
2248
wdenkbf9e3b32004-02-12 00:47:09 +00002249* Some code cleanup
2250
2251* Patch by Josef Baumgartner, 10 Feb 2004:
2252 Fixes for Coldfire port
2253
2254* Patch by Brad Kemp, 11 Feb 2004:
2255 Fix CFI flash driver problems
2256
wdenka2d18bb2004-02-11 21:35:18 +00002257* Make sure to use a bus clock divider of 2 only when running TQM8xxM
2258 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00002259
wdenka2d18bb2004-02-11 21:35:18 +00002260* Optimize flash programming speed for LWMON (by another 100% :-)
2261
wdenkcd37d9e2004-02-10 00:03:41 +00002262* Patch by Jian Zhang, 3 Feb 2004:
2263 - Changed the incorrect FAT12BUFSIZE
2264 - data_begin in fsdata can be negative. Changed it to be short.
2265
wdenkec4c5442004-02-09 23:12:24 +00002266* Patches by Stephan Linz, 30 Jan 2004:
2267 1: - board/altera/common/flash.c:flash_erase():
2268 o allow interrupts befor get_timer() call
2269 o check-up each erased sector and avoid unexpected timeouts
2270 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2271 o enclose sevenseg_set() in cpp condition
2272 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2273 - fix some typed in mistakes in the NIOS documentation
2274 2: - split DK1C20 configuration into several header files:
2275 o two new files for each NIOS CPU description
2276 o U-Boot related part is remaining in DK1C20.h
2277 3: - split DK1S10 configuration into several header files:
2278 o two new files for each NIOS CPU description
2279 o U-Boot related part is remaining in DK1S10.h
2280 4: - Add support for the Microtronix Linux Development Kit
2281 NIOS CPU configuration at the Altera Nios Development Kit,
2282 Stratix Edition (DK-1S10)
2283 5: - Add documentation for the Altera Nios Development Kit,
2284 Stratix Edition (DK-1S10)
2285 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2286 (master only)
2287 7: - Add support for the common U-Boot SPI framework at
2288 RTC driver DS1306
2289
wdenkb98fff12004-02-09 20:51:26 +00002290* Patch by Rahul Shanbhag, 28 Jan 2004:
2291 Fix flash protection/locking handling for OMAP1610 innovator board.
2292
2293* Patch by Rolf Peukert, 28 Jan 2004:
2294 fix flash write problems on CSB226 board (write with 32 bit bus width)
2295
2296* Patches by Mark Jonas, 16 Jan 2004:
2297 - fix rounding error when calculating baudrates for MPC5200 PSCs
2298 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2299 time which is not supported
2300
wdenk5653fc32004-02-08 22:55:38 +00002301* Patch by Yuli Barcohen, 26 Jan 2004:
2302 Allow bzip2 compression for small memory footprint boards
2303
2304* Patch by Brad Kemp, 21 Jan 2004:
2305 Add support for CFI flash driver for both the Intel and the AMD
2306 command sets.
2307
2308* Patch by Travis Sawyer, 20 Jan 2004:
2309 Fix pci bridge auto enumeration of sibling p2p bridges.
2310
2311* Patch by Tolunay Orkun, 12 Jan 2004:
2312 Add some delays as needed for Intel LXT971A PHY support
2313
2314* Patches by Stephan Linz, 09 Jan 2004:
2315 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2316 - make DK1C20 board configuration related to ASMI conform to
2317 documentation
2318
wdenkf6e20fc2004-02-08 19:38:38 +00002319* Patch by Anders Larsen, 09 Jan 2004:
2320
2321 ARM memory layout fixes: the abort-stack is now set up in the
2322 correct RAM area, and the BSS is zeroed out as it should be.
2323
2324 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2325 of the linker scripts are replaced by '__bss_start' and '_end',
2326 resp., which is a further step to eliminate unnecessary differences
2327 between the implementation of the CPU architectures.
2328
wdenkf4863a72004-02-07 01:27:10 +00002329* Patch by liang a lei, 9 Jan 2004:
2330 Fix Intel 28F128J3 ID in include/flash.h
2331
2332* Patch by Masami Komiya, 09 Jan 2004:
2333 add support for TB0229 board (NEC VR4131 MIPS processor)
2334
2335* Patch by Leon Kukovec, 12 Dec 2003:
2336 changed extern __inline__ into static __inline__ in
2337 include/linux/byteorder/swab.h
2338
wdenkba56f622004-02-06 23:19:44 +00002339* Patch by Travis Sawyer, 30 Dec 2003:
2340 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2341 select MDI port based on enabled EMAC device.
2342 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2343 base PrPMC board.
2344
wdenka6cccae2004-02-06 21:48:22 +00002345* Patch by Wolter Kamphuis, 15 Dec 2003:
2346 made CONFIG_SILENT_CONSOLE usable on all architectures
2347
2348* Disable date command on TQM866M - there is no RTC on MPC866
2349
wdenk75d1ea72004-01-31 20:06:54 +00002350* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2351
wdenk68766092004-01-29 09:22:58 +00002352* Implement adaptive SDRAM timing configuration based on actual CPU
2353 clock frequency for INCA-IP; fix problem with board hanging when
2354 switching from 150MHz to 100MHz
2355
2356* Add PCMCIA CS support for BMS2003 board
2357
wdenkc178d3d2004-01-24 20:25:54 +00002358* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2359 see doc/README.MPC866 for details;
2360 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2361 calculate CPU clock frequency from PLL register values.
2362
2363* Add support for 128 MB RAM on TQM8xxL/M modules
2364
wdenkef978732004-01-21 20:46:28 +00002365* Fix PS/2 keyboard problem caused by statically initialized variable
2366 pointing to a location in flash
2367
2368* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2369
wdenkc837dcb2004-01-20 23:12:12 +00002370* The PS/2 mux on the BMS2003 board needs 450 ms after power on
2371 before we can access it; add delay in case we are faster (with no
2372 CF card inserted)
2373
2374* Cleanup of some init functions
2375
2376* Make sure SCC Ethernet is always stopped by the time we boot Linux
2377 to avoid Linux crashes by early packets coming in.
2378
2379* Accelerate flash accesses on LWMON board by using buffered writes
2380
wdenkb0aef112004-01-18 18:21:54 +00002381* Fix typo in Makefile;
2382 fix problem with PARTNUM detection
2383
wdenk1c437712004-01-16 00:30:56 +00002384* Patch by Reinhard Meyer, 09 Jan 2004:
2385 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2386
2387* Add support for IDE LED on BMS2003 board
2388 (exclusive with status LED!)
2389
2390* Add support for PS/2 keyboard (used with PS/2 multiplexor on
2391 BMS2003 board)
2392
2393* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2394 Add common files for "emk" boards
2395
wdenkc83bf6a2004-01-06 22:38:14 +00002396* Add a common get_ram_size() function and modify the the
2397 board-specific files to invoke that common implementation.
2398
2399======================================================================
wdenkb34ff812004-01-06 11:13:56 +00002400Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00002401======================================================================
2402
wdenkb34ff812004-01-06 11:13:56 +00002403* Set default clock for INCA-IP to 150 MHz
2404
wdenka522fa02004-01-04 22:51:12 +00002405* Make BMS2003 use a separate config file to avoid #ifdef mess;
2406 add I2C support; add support for DS1337 RTC
2407
2408* Add CompactFlash support for BMS2003 board
2409
2410* Add support for status LED on BMS2003 board
2411
wdenk180d3f72004-01-04 16:28:35 +00002412* Patch by Scott McNutt, 02 Jan 2004:
2413 Add support for the Nios Active Serial Memory Interface (ASMI)
2414 on Cyclone devices
2415
2416* Patch by Andrea Marson, 16 Dec 2003:
2417 Add support for the PPChameleon ME and HI modules
2418
2419* Patch by Yuli Barcohen, 22 Dec 2003:
2420 Add support for Motorola DUET ADS board (MPC87x/88x)
2421
wdenkdd875c72004-01-03 21:24:46 +00002422* Patch by Robert Schwebel, 15 Dec 2003:
2423 add support for cramfs (uses JFFS2 command interface)
2424
wdenkc935d3b2004-01-03 19:43:48 +00002425* Patches by Stephan Linz, 11 Dec 2003:
2426 - more documentation for NIOS port
2427 - new struct nios_pio_t, struct nios_spi_t
2428 - Reconfiguration for NIOS Development Kit DK1C20:
2429 o move board related code from board/dk1c20
2430 to board/altera/dk1c20
2431 o create a new common source path board/altera/common
2432 and move generic flash access stuff into it
2433 o change/expand configuration file DK1C20.h
2434 - Add support for NIOS Development Kit DK1S10
2435 - Add status LED support for NIOS systems
2436 - Add dual 7-segment LED support for Altera NIOS DevKits
2437
wdenk3a473b22004-01-03 00:43:19 +00002438* Patch by Ronen Shitrit, 10 Dec 2003:
2439 Add support for the Marvell DB64360 / DB64460 development boards
2440
2441* Patch by Detlev Zundel, 10 Dec 2003:
2442 fix dependency problem in examples/Makefile
2443
wdenkb6e4c402004-01-02 16:05:07 +00002444* Patch by Denis Peter, 8 Dec 2003
2445 - add support for the PATI board (MPC555)
2446 - add SPI support for the MPC5xx
2447
2448* Patch by Anders Larsen, 08 Dec 2003:
2449 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2450 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2451 cleanup some redundand #defines
2452
wdenk63f34912004-01-02 15:01:32 +00002453* Patch by André Schwarz, 8 Dec 2003:
2454 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2455 - TX and RX deskriptors must be quad-word aligned
2456 - does not work with only one TX deskriptor
2457 - standard reset method does not work
2458
2459* Patch by Masami Komiya, 08 Dec 2003:
2460 add RTL8139 ethernet driver
2461
2462* Patches by Ed Okerson, 07 Dec 2003:
2463 - fix ethernet for the AU1x00 processors in little-endian mode.
2464 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2465
wdenkd4ca31c2004-01-02 14:00:00 +00002466* Minor code cleanup (coding style)
2467
2468* Patch by Reinhard Meyer, 30 Dec 2003:
2469 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2470 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2471 - turned debug print of PHY registers into a function (called in two places)
2472 - added support for EMK MPC5200 based modules
2473
2474* Fix MPC8xx PLPRCR_MFD_SHIFT typo
2475
2476* Add support for TQM866M modules
2477
2478* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2479
2480* Fix a few compiler warnings
2481
wdenkc1896002003-12-28 11:44:59 +00002482* Patch by Reinhard Meyer, 28 Dec 2003:
2483 Add initial support for TOP5200 board
2484
wdenk7cb22f92003-12-27 19:24:54 +00002485* Make CPU clock on ICA-IP board controllable by a "cpuclk"
2486 environment variable which can set to "100", "133", or "150". The
2487 CPU clock will be configured accordingly upon next reboot. Other
2488 values are ignored. In case of an invalid or undefined "cpuclk"
2489 value, the compile-time default CPU clock speed will be used.
2490
2491* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2492 window that is used to access the UART registers by the Linux driver)
2493
2494* Patch by Reinhard Meyer, 20 Dec 2003:
2495 Fix clock calculation for the MPC5200 for higher clock frequencies
2496 (above 2**32 / 10 = 429.5 MHz).
2497
2498* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2499
wdenkb2001f22003-12-20 22:45:10 +00002500* Fix IceCube CLKIN configuration (it's 33.000000MHz)
2501
2502* Add new configuration for IceCube board with DDR memory
2503
2504* Update TRAB memory configurations
2505
wdenk5c745d22003-12-12 00:02:26 +00002506* Add JFFS2 support for INCA-IP board
2507
stroesed4f58f72003-12-09 15:04:55 +00002508* Patch by Bill Hargen, 09 Dec 2003:
2509 - BUBINGA405EP: changed flash driver to protect top sector containing
2510 first instruction.
2511 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2512 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2513 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2514 - 405EP: added/fixed support for "reginfo" command.
2515 - 4xx: removed spurious MII error messages on "mii info" command.
2516
wdenk4e5ca3e2003-12-08 01:34:36 +00002517* Patch by Bernhard Kuhn, 28 Nov 2003:
2518 add support for Coldfire CPU
2519 add support for Motorola M5272C3 and M5282EVB boards
2520
wdenk9fd5e312003-12-07 23:55:12 +00002521* Patch by Pierre Aubert, 24 Nov 2003:
2522 - add a return value for the fpga command
2523 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2524 is defined. If ide_preinit fails, ide_init is aborted.
2525 - fix an endianess problem in fat.h
2526
wdenk3bbc8992003-12-07 22:27:15 +00002527* Patch by Wolter Kamphuis, 05 Dec 2003:
2528 Add support for SNMC's QS850/QS823/QS860T boards
2529
wdenkb028f712003-12-07 21:39:28 +00002530* Patch by Yuli Barcohen, 3 Dec 2003:
2531 "revive" U-Boot support for old Motorola MPC860ADS board
2532
2533* Patch by Cam(ilo?), 03 Dec 2003:
2534 make examples build even with broken Montavista objcopy
2535
2536* Patch by Pavel Bartusek, 27 Nov 2003:
2537 fix conversion problem with "bootretry" evironment variable
2538
wdenkb4676a22003-12-07 19:24:00 +00002539* Patch by Andre Schwarz, 24 Nov 2003:
2540 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2541
2542* Patch by Pavel Bartusek, 21 Nov 2003:
2543 set ZMII bridge speed on 440
2544
2545* Patch by Anders Larsen, 17 Nov 2003:
2546 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2547
wdenka2663ea2003-12-07 18:32:37 +00002548* Patches by David Müller, 14 Nov 2003:
2549 - board/mpl/common/common_util.c
2550 * implement support for BZIP2 compressed images
2551 * various cleanups (printf -> puts, ...)
2552 - board/mpl/common/flash.c
2553 * report correct errors to upper layers
2554 * check the erase fail and VPP low bits in status reg
2555 - board/mpl/vcma9/cmd_vcma9.c
2556 - board/mpl/vcma9/flash.c
2557 * various cleanups (printf -> puts, ...)
2558 - common/cmd_usb.c
2559 * fix typo in comment
2560 - cpu/arm920t/usb_ohci.c
2561 * support for S3C2410 is missing in #if line
2562 - drivers/cs8900.c
2563 * reinit some registers in case of error (cable missing, ...)
2564 - fs/fat/fat.c
2565 * support for USB/MMC devices is missing in #if line
2566 - include/configs/MIP405.h
2567 - include/configs/PIP405.h
2568 * enable BZIP2 support
2569 * enlarge malloc space to 1MiB because of BZIP2 support
2570 - include/configs/VCMA9.h
2571 * enable BZIP2 support
2572 * enlarge malloc space to 1MiB because of BZIP2 support
2573 * enable USB support
2574 - lib_arm/armlinux.c
2575 * change calling convention of ARM Linux kernel as
2576 described on http://www.arm.linux.org.uk/developer/booting.php
2577
2578* Patch by Thomas Lange, 14 Nov 2003:
2579 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2580 support all these AMD boards.
2581
2582* Patch by Thomas Lange, 14 Nov 2003:
2583 Workaround for mips au1x00 physical memory accesses (the au1x00
2584 uses a 36 bit bus internally and cannot access physical memory
2585 directly. Use the uncached SDRAM address instead of the physical
2586 one.)
2587
wdenkef5a9672003-12-07 00:46:27 +00002588* Patch by Xue Ligong (Joe), 13 Nov 2003:
2589 add Realtek 8019 ethernet driver
2590
2591* Patch by Yuli Barcohen, 13 Nov 2003:
2592 MPC826xADS/PQ2FADS cleanup
2593
2594* Patch by Anders Larsen, 12 Nov 2003:
2595 Update README to mark the PORTIO commands non-standard
2596
wdenk5779d8d2003-12-06 23:55:10 +00002597* Patch by Nicolas Lacressonnière, 12 Nov 2003:
2598 update for for Atmel AT91RM9200DK development kit:
2599 - support for environment variables in DataFlash
2600 - Atmel DataFlash AT45DB1282 support
2601
2602* Patch by Jeff Carr, 11 Nov 2003:
2603 add support for new version of 8270 processors
2604
2605* Patches by George G. Davis, 05 Nov 2003:
2606 - only pass the ARM linux initrd tag to the kernel when an initrd
2607 is actually present
2608 - update omap1510inn configuration file
2609
wdenk8bf3b002003-12-06 23:20:41 +00002610* Patches by Stephan Linz, 3 Nov 2003:
2611 - more endianess fixes for LAN91C111 driver
2612 - CFG_HZ configuration patch for NIOS Cyclone board
2613
2614* Patch by Stephan Linz, 28 Oct 2003:
2615 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2616
2617* Patch by Steven Scholz, 20 Oct 2003:
2618 - make "mii info <addr>" show infor for PHY at "addr" only
2619 - Endian fix for miiphy_info()
2620
wdenka8c7c702003-12-06 19:49:23 +00002621* Patch by Gleb Natapov, 19 Sep 2003:
2622 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2623
2624* Patch by Anders Larsen, 17 Sep 2003:
2625 Bring ARM memory layout in sync with the documentation:
2626 stack and malloc-heap are now located _below_ the U-Boot code
2627
wdenkfa1399e2003-12-06 11:20:01 +00002628* Accelerate booting on TRAB board: read and check autoupdate image
2629 headers first instead of always reading the whole images.
2630
wdenkb96619a2003-12-05 21:08:38 +00002631* Fix type in MPC5XXX code (pointed out by Victor Wren)
2632
wdenkaf6d1df2003-12-03 23:53:42 +00002633* Enabled password check on RMU board
2634
2635* Fix configuration problem with IceCube in LOWBOOT configuration:
2636 envrionment got embedded, corrupting the image layout.
2637
2638* Fix NEC display names (it's 6440 [for 640x480], not 6640).
2639
wdenkfd3103b2003-11-25 16:55:19 +00002640* Added BMS2003 board
2641 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2642
wdenkb4757ce2003-11-17 21:45:27 +00002643* Fix flash driver for TRAB board (must use Unlock Bypass Reset
2644 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2645 and CPLD
2646
wdenk5bb226e2003-11-17 21:14:37 +00002647* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2648 recent tools
2649
2650* Add checksum verification to 'imls' command
2651
2652* Add bd_info fields needed for 4xx Linux I2C driver
2653
2654* Patch by Martin Krause, 4 Nov. 2003:
2655 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2656
2657* Print used network interface when CONFIG_NET_MULTI is set
2658
wdenk5cf9da42003-11-07 13:42:26 +00002659* Patch by Bernhard Kuhn, 28 Oct 2003:
2660 Add low boot support for MPC5200
2661
2662* Fix problem with dual PCMCIA support (NSCU)
2663
2664* Fix MPC5200 I2C initialization function
2665
2666======================================================================
wdenka43278a2003-09-11 19:48:06 +00002667Changes for U-Boot 1.0.0:
2668======================================================================
2669
wdenkb13fb012003-10-30 21:49:38 +00002670* Fix parameter passing to standalone images with bootm command
2671
2672* Patch by Kyle Harris, 30 Oct 2003:
2673 Fix build errors for ixdp425 board
2674
2675* Patch by David M. Horn, 29 Oct 2003:
2676 Fixes to build under CYGWIN
2677
2678* Get IceCube MGT5100 working (again)
2679
wdenk5fa66df2003-10-29 23:18:55 +00002680* Fix problems in memory test on some boards (which was not
2681 non-destructive as intended)
2682
2683* Patch by Gary Jennejohn, 28 Oct 2003:
2684 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2685 to prevent stack overflow on ARM systems
2686
wdenka0f2fe52003-10-28 09:14:21 +00002687* Patch by Stephan Linz, 28 Oct 2003:
2688 fix init sequence error for NIOS port
2689
2690* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2691
2692* Add CONFIG_VERSION_VARIABLE to TRAB configuration
2693
wdenka57a4962003-10-26 22:52:58 +00002694* Patch by Xiao Xianghua, 23 Oct 2003:
2695 small patch for mpc85xx
2696
2697* Fix small problem in MPC5200 I2C driver
2698
2699* Fix FCC3 support on ATC board
2700
dzu8cb81432003-10-24 13:14:45 +00002701* Correct header printing for multi-image files in do_bootm()
2702
2703* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2704
wdenk4654af22003-10-22 09:00:28 +00002705* Fix PCI problems on PPChameleon board
2706
wdenka3ad8e22003-10-19 23:22:11 +00002707* Patch by Steven Scholz, 18 Oct 2003:
2708 Fix AT91RM9200 ethernet driver
2709
2710* Patch by Nye Liu, 17 Oct 2003:
2711 Fix typo in include/mpc8xx.h
2712
2713* Patch by Richard Woodruff, 16 Oct 03:
2714 Fixes for cpu/arm925/interrupt.c
2715 - Initialize timestamp & lastdec vars.
2716 - fix timestamp overflows.
2717 - fix lastdec overflow.
2718 - smarter normalization to allow udelay() below 1ms to work.
2719
2720* Patch by Scott McNutt, 16 Oct
2721 add networking support for the Altera Nios Development Kit,
2722 Cyclone Edition (DK-1C20)
2723
2724* Patch by Jon Diekema, 14 Oct 2003:
2725 add hint about doc/README.silent to README file
2726
dzue7df0292003-10-19 21:43:26 +00002727* Add CompactFlash support for NSCU
2728
wdenkd7281f42003-10-19 22:30:08 +00002729* Fix PCI problems on PPChameleonEVB
2730
wdenk3d1e8a92003-10-16 12:53:35 +00002731* TRAB auto-update: Base decision if we have to strip the image
2732 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00002733 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00002734
wdenk42d1f032003-10-15 23:53:47 +00002735* Patches by Xianghua Xiao, 15 Oct 2003:
2736
2737 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2738 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2739 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2740
2741* Fix flash timings on TRAB board
2742
wdenk2d5b5612003-10-14 19:43:55 +00002743* Make sure HUSH is initialized for running auto-update scripts
2744
2745* Make 5200 reset command _really_ reset the board, without running
2746 any other code after it
2747
2748* Fix errors with flash erase when range spans across banks
2749 that are mapped in reverse order
2750
2751* Fix flash mapping and display on P3G4 board
2752
2753* Patch by Kyle Harris, 15 Jul 2003:
2754 - add support for Intel IXP425 CPU
2755 - add support for IXDP425 eval board
2756
wdenkf72da342003-10-10 10:05:42 +00002757* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2758 for more information
2759
wdenk5da627a2003-10-09 20:09:04 +00002760* Patch by Steven Scholz, 10 Oct 2003
2761 - Add support for Altera FPGA ACEX1K
2762
wdenk15647dc2003-10-09 19:00:25 +00002763* Patches by Thomas Lange, 09 Oct 2003:
2764 - fix cmd_ide.c for non ppc boards (read/write functions did not
2765 add ATA base address)
2766 - fix for shannon board
2767 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00002768 - Endian swap ATA identity for all big endian CPUs, not just PPC
2769 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2770 args to linux
2771 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00002772
2773* Patch by Sangmoon Kim, 07 Oct 2003:
2774 add support for debris board
2775
wdenka0ff7f22003-10-09 13:16:55 +00002776* Patch by Martin Krause, 09 Oct 2003:
2777 Fixes for TRAB board
2778 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00002779 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00002780 udelay(); fix some timing problems with adc controller
2781 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2782 modify commands: touch and buzzer
2783
2784* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2785 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2786 Use direct function calls for auto_update instead of hush commands
2787
wdenk4a551702003-10-08 23:26:14 +00002788* Patch by Scott McNutt, 04 Oct 2003:
2789 - add support for Altera Nios-32 CPU
2790 - add support for Nios Cyclone Development Kit (DK-1C20)
2791
2792* Patch by Steven Scholz, 29 Sep 2003:
2793 - A second parameter for bootm overwrites the load address for
2794 "Standalone Application" images.
2795 - bootm sets environment variable "filesize" to the resulting
2796 (uncompressed) data length for "Standalone Application" images
2797 when autostart is set to "no". Now you can do something like
2798 if bootm $fpgadata $some_free_ram ; then
2799 fpga load 0 $some_free_ram $filesize
2800 fi
2801
2802* Patch by Denis Peter, 25 Sept 2003:
2803 add support for the MIP405 Rev. C board
2804
wdenk54387ac2003-10-08 22:45:44 +00002805* Patch by Yuli Barcohen, 25 Sep 2003:
2806 add support for Zephyr Engineering ZPC.1900 board
2807
2808* Patch by Anders Larsen, 23 Sep 2003:
2809 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2810 implemented for the x86 architecture)
2811
wdenkfc3e2162003-10-08 22:33:00 +00002812* Patch by Sangmoon Kim, 23 Sep 2003:
2813 fix pll_pci_to_mem_multiplier table for MPC8245
2814
2815* Patch by Anders Larsen, 22 Sep 2003:
2816 enable timed autoboot on PXA
2817
2818* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00002819 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2820 returns correct libgcc file path
2821 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2822 time on s3c24x0 systems
2823
2824* Patch by Jon Diekema, 19 Sep 2003:
2825 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2826 link state to the fault LED.
2827 - In NetLoop, make the Fault LED reflect the link status. The link
2828 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00002829
wdenkef1464c2003-10-08 22:14:02 +00002830* Patch by Anders Larsen, 18 Sep 2003:
2831 allow mkimage to build and run on Cygwin-hosted systems
2832
2833* Patch by Frank Müller, 18 Sep 2003:
2834 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2835 cpu/mpc8xx/fec.c
2836
2837* Patch by Pantelis Antoniou, 16 Sep 2003:
2838 add tool to compute fileds in the PLPRCR register for MPC86x
2839
wdenkd9a405a2003-10-07 20:01:55 +00002840* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2841
wdenk147031a2003-10-07 10:33:38 +00002842* Fix build problems under FreeBSD
2843
wdenk887b3722003-10-06 22:00:45 +00002844* Add generic filesystem image type
2845
wdenkfbe4b5c2003-10-06 21:55:32 +00002846* Make fatload set filesize environment variable
2847
2848* enable basic / medium / high-end configurations for PPChameleonEVB
2849 board; fix NAND code
2850
2851* enable TFTP client code to specify to the server the desired
2852 timeout value (see RFC-2349)
2853
dzubb65a312003-09-30 15:22:12 +00002854* Improve SDRAM setup for TRAB board
2855
dzu88a1bfa2003-09-30 15:11:43 +00002856* Suppress all output with splashscreen configured only if "splashimage"
2857 is set
2858
dzucad07372003-09-30 14:36:51 +00002859* Fix problems with I2C support for mpc5200
2860
dzu8a42eac2003-09-29 21:55:54 +00002861* Adapt TRAB configuration and auto_update to new memory layout
2862
dzu91e940d2003-09-25 22:32:40 +00002863* Add configuration for wtk board
2864
dzu29127b62003-09-25 22:30:12 +00002865* Add support for the Sharp LQ065T9DR51U LCD display
2866
wdenk206c60c2003-09-18 10:02:25 +00002867* Patch by Rune Torgersen, 17 Sep 2003:
2868 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00002869 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00002870
2871* Patches by Jon Diekema, 17 Sep 2003:
2872 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2873 env_common.c)
2874 - sbc8260 tweaks
2875 - adjust "help" output
2876
wdenk5f535fe2003-09-18 09:21:33 +00002877* Patches by Anders Larsen, 17 Sep 2003:
2878 - fix spelling errors
2879 - set GD_FLG_DEVINIT flag only after device function pointers
2880 are valid
2881 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2882 writeable
2883 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2884 - trigger watchdog while waiting in serial driver
2885
wdenkb0639ca2003-09-17 22:48:07 +00002886* Add auto-update code for TRAB board using USB memory sticks,
2887 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00002888
wdenkef709e92003-09-16 17:35:37 +00002889* disable MPC5200 bus pipelining as workaround for bus contention
2890
wdenk4aeb2512003-09-16 17:06:05 +00002891* Modify XLB arbiter priorities on MPC5200 so all devices use same
2892 priority; configure critical interrupts to be handled like external
2893 interrupts
2894
wdenkacf98e72003-09-16 11:39:10 +00002895* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2896 go back to 66 MHz for stability
2897
wdenk78137c32003-09-15 18:00:00 +00002898* Patches by Jon Diekema, 15 Sep 2003:
2899 - add description for missing CFG_CMD_* entries in the README file
2900 - sacsng tweaks
2901
wdenk35656de2003-09-14 19:08:39 +00002902* Patch by Gleb Natapov, 14 Sep 2003:
2903 enable watchdog support for all MPC824x boards that have a watchdog
2904
2905* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2906 "Non-octet Aligned Frame" errors we see at 100 Mbps
2907
2908* Patch by Sharad Gupta, 14 Sep 2003:
2909 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2910
wdenk200f8c72003-09-13 19:13:29 +00002911* Patch by llandre, 11 Sep 2003:
2912 update configuration for PPChameleonEVB board
2913
wdenk531716e2003-09-13 19:01:12 +00002914* Patch by David Müller, 13 Sep 2003:
2915 various changes to VCMA9 board specific files
2916
2917* Add I2C support for MGT5100 / MPC5200
2918
wdenkb70e7a02003-09-12 20:09:09 +00002919* Patch by Rune Torgersen, 11 Sep 2003:
2920 Changed default memory option on MPC8266ADS to NOT be Page Based
2921 Interleave, since this doesn't work very well with the standard
2922 16MB DIMM
2923
2924* Patch by George G. Davis, 12 Sep 2003:
2925 fix Makefile settings for sk98 driver
2926
stroese68ce8952003-09-12 08:57:52 +00002927* Patch by Stefan Roese, 12 Sep 2003:
2928 - new boards added: DP405, HUB405, PLU405, VOH405
2929 - some esd boards updated
2930 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2931 first values
2932 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2933
wdenk4f7cb082003-09-11 23:06:34 +00002934* Patch by Martin Krause, 11 Sep 2003:
2935 add burn-in tests for TRAB board
2936
2937* Enable instruction cache on MPC5200 board
2938
wdenka43278a2003-09-11 19:48:06 +00002939* Patch by Denis Peter, 11 Sep 2003:
2940 - fix USB data pointer assignment for bulk only transfer.
2941 - prevent to display erased directories in FAT filesystem.
2942
2943* Change output format for NAND flash - make it look like for other
2944 memory, too
2945
2946======================================================================
wdenk149dded2003-09-10 18:20:28 +00002947Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00002948======================================================================
2949
dzu29127b62003-09-25 22:30:12 +00002950* Add I2C and RTC support for RMU board
2951
wdenk7205e402003-09-10 22:30:53 +00002952* Patches by Denis Peter, 9 Sep 2003:
2953 add FAT support for IDE, SCSI and USB
2954
2955* Patches by Gleb Natapov, 2 Sep 2003:
2956 - cleanup of POST code for unsupported architectures
2957 - MPC824x locks way0 of data cache for use as initial RAM;
2958 this patch unlocks it after relocation to RAM and invalidates
2959 the locked entries.
2960
2961* Patch by Gleb Natapov, 30 Aug 2003:
2962 new I2C driver for mpc107 bridge. Now works from flash.
2963
2964* Patch by Dave Ellis, 11 Aug 2003:
2965 - JFFS2: fix typo in common/cmd_jffs2.c
2966 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2967 - JFFS2: remove node version 0 warning
2968 - JFFS2: accept JFFS2 PADDING nodes
2969 - SXNI855T: add AM29LV800 support
2970 - SXNI855T: move environment from EEPROM to flash
2971 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2972
2973* Patch by Bill Hargen, 11 Aug 2003:
2974 fixes for I2C on MPC8240
2975 - fix i2c_write routine
2976 - fix iprobe command
2977 - eliminates use of global variables, plus dead code, cleanup.
2978
wdenk149dded2003-09-10 18:20:28 +00002979* Add support for USB Mass Storage Devices (BBB)
2980 (tested with USB memory sticks only)
2981
2982* Avoid flicker on TRAB's VFD
2983
wdenk7152b1d2003-09-05 23:19:14 +00002984* Add support for SK98xx driver
2985
2986* Add PCI support for SL8245 board
2987
2988* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2989 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2990 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2991
2992* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2993 to allow for more accurate baudrate settings
2994 (error now 0.7% at 115 kbps, instead of 3.5% before)
2995
2996* Patch by Andreas Mohr, 4 Sep 2003:
2997 Fix a lot of spelling errors
2998
wdenk12f34242003-09-02 22:48:03 +00002999* Add support for PPChameleon Eval Board
3000
3001* Add support for P3G4 board
3002
3003* Fix problem with MGT5100 FEC driver: add "early" MAC address
3004 initialization
3005
wdenk326428c2003-08-31 18:37:54 +00003006* Patch by Yuli Barcohen, 7 Aug 2003:
3007 check BCSR to detect if the board is configured in PCI mode
3008
wdenk149dded2003-09-10 18:20:28 +00003009======================================================================
3010Changes for U-Boot 0.4.7:
3011======================================================================
3012
wdenk0cb61d72003-08-30 00:05:50 +00003013* Patch by Raghu Krishnaprasad, 7 Aug 2003:
3014 add support for Adder II MPC852T module
3015
wdenk6f213472003-08-29 22:00:43 +00003016* Patch by George G. Davis, 19 Aug 2003:
3017 fix TI Innovator/OMAP1510 pin configs
3018
3019* Patches by Kshitij, 18 Aug 2003
3020 - add support for arm926ejs cpu core
3021 - add support for TI OMAP 1610 Innovator Board
3022
wdenkc29fdfc2003-08-29 20:57:53 +00003023* Patch by Yuli Barcohen, 14 Aug 2003:
3024 add support for bzip2 uncompression
3025
3026* Add GCC library to examples/Makefile so GCC utility functions will
3027 be resolved, too
3028
wdenkca75add2003-08-29 10:05:53 +00003029* Add I2C and RTC support for RMU board using software I2C driver
3030 (because of better response to iprobe command); fix problem with
3031 "reset" command
3032
stroese437ce072003-08-28 14:24:37 +00003033* Patch by Matthias Fuchs, 28 Aug 2003:
3034 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3035 CONFIG_BOOTP_MAKS (see README).
3036
wdenkd94f92c2003-08-28 09:41:22 +00003037* Fix ICU862 environment problem
3038
3039* Fix RAM size detection for RMU board
3040
3041* Implement "reset" for MGT5100/MPC5200 systems
3042
3043======================================================================
3044Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00003045======================================================================
3046
wdenke0ac62d2003-08-17 18:55:18 +00003047* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3048 allow selection of clock frequency as "make" target
3049
3050* Implement memory autosizing code for IceCube boards
3051
3052* Configure network port on INCA-IP for autonegotiation
3053
3054* Fix overflow problem in network timeout code
3055
3056* Patch by Richard Woodruff, 8 Aug 2003:
3057 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3058
wdenkd94f92c2003-08-28 09:41:22 +00003059======================================================================
3060Changes for U-Boot 0.4.5:
3061======================================================================
3062
wdenkae3af052003-08-07 22:18:11 +00003063* Update for TQM board defaults:
3064 disable clocks_in_mhz, enable boot count limit
3065
dzu9374fa22003-08-07 15:04:48 +00003066* Removed tools/gdb from "make all" target. Added make target "gdbtools"
3067 in toplevel directory instead. Removed astest.c from tools/gdb because
3068 it is no longer relevant.
3069
wdenk96e48cf2003-08-05 18:22:44 +00003070* Fix PCI support for MPC5200 / IceCube Board
3071
wdenkbdccc4f2003-08-05 17:43:17 +00003072* Map ISP1362 USB OTG controller for NSCU board
3073
3074* Patch by Brad Parker, 02 Aug 2003:
3075 fix sc520_cdp problems
3076
3077* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3078
3079* Allow erase command to cross flash bank boundaries
3080
wdenk1f4bb372003-07-27 00:21:01 +00003081* Patch by Scott McNutt, 21 Jul 2003:
3082 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3083 Both LynxOS and BlueCat linux KDIs are supported.
3084
3085* Patch by Richard Woodruff, 25 Jul 2003:
3086 use more reliable reset for OMAP/925T
3087
3088* Patch by Nye Liu, 25 Jul 2003:
3089 fix typo in mpc8xx.h
3090
3091* Patch by Richard Woodruff, 24 Jul 2003:
3092 Fixes for cmd_nand.c:
3093 - Fixed null dereferece which could result in incorrect ECC values.
3094 - Added support for devices with no Ready/Busy signal hooked up.
3095 - Added OMAP1510 read/write protect handling.
3096 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3097 for non-JFFS2.
3098 - Switched default ECC to be JFFS2.
3099
wdenk77846742003-07-26 08:08:08 +00003100* Allow crc32 to be used at address 0x000
3101
3102* Provide consistent interface to standalone applications to access
3103 the 'global_data' structure
3104 Provide a doc/README.standalone more useful to users/developers.
3105
3106* Make IceCube MGT5100 FEC driver work
3107
wdenk27b207f2003-07-24 23:38:38 +00003108* Implement new mechanism to export U-Boot's functions to standalone
3109 applications: instead of using (PPC-specific) system calls we now
3110 use a jump table; please see doc/README.standalone for details
3111
3112* Patch by Dave Westwood, 24 Jul 2003:
3113 added support for Unity OS (a proprietary OS)
3114
3115* Patch by Detlev Zundel, 23 Jul 2003:
3116 add "imls" command to print flash table of contents
3117
3118* Fix cold boot detection for log buffer reset
3119
3120* Return error for invalid length specifiers with "cp.X" etc.
3121
3122* Fix startup problem on MIPS
3123
3124* Allow for CONFIG_SPLASH_SCREEN even when no explicit
3125 bitmap support is configured
3126
3127* Patch by Bill Hargen, 18 Jul 2003:
3128 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3129
3130* Patch by Denis Peter, 18 Jul 2003:
3131 - fix memory configuration for MIP405T
3132 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3133
3134* Cleanup of TQM82xx configurations; use "official" board types
3135 to make selection easier.
3136
wdenk2535d602003-07-17 23:16:40 +00003137* Patch by Martin Krause, 17 Jul 2003:
3138 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3139
3140* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00003141 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00003142
3143* Patch by Nye Liu, 16 July 2003:
3144 MPC860FADS fixes:
3145 - add MPC86xADS support (uses MPC86xADS.h)
3146 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3147 o PLPRCR changes
3148 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3149 o don't trust gclk() software measurement by default, depend on
3150 CONFIG_8xx_GCLK_FREQ
3151 - add DRAM SIMM not installed detection
3152 - use more "correct" SDRAM initialization sequence
3153 - allow different SDRAM sizes (8xxADS has 8M)
3154 - default DER is 0
3155 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3156 - rename MAMR/MBMR defines to be more consistent. Should eventually
3157 be merged into MxMR to better reflect the PowerQUICC datasheet.
3158
3159* Patch by Yuli Barcohen, 16 Jul 2003:
3160 support new Motorola PQ2FADS-ZU evaluation board which replaced
3161 MPC8260ADS and MPC8266ADS
3162
3163======================================================================
wdenk945af8d2003-07-16 21:53:01 +00003164Changes for U-Boot 0.4.4:
3165======================================================================
3166
3167* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3168
3169* Add support for MGT5100 and MPC5200 processors
3170
3171* Patch by Lutz Dennig, 15 Jul 2003:
3172 update for R360MPI board
3173
3174======================================================================
wdenk8564acf2003-07-14 22:13:32 +00003175Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00003176======================================================================
3177
wdenk2e5983d2003-07-15 20:04:06 +00003178* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00003179 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00003180 - added support for TI OMAP 1510 Innovator Board
3181
wdenk6dff5522003-07-15 07:45:49 +00003182* Patches by Martin Krause, 14 Jul 2003:
3183 - add I2C support for s3c2400 systems (trab board)
3184 - (re-) add "ping" to command table
3185
3186* Fix handling of "slow" POST routines
3187
wdenk8564acf2003-07-14 22:13:32 +00003188* Patches by Yuli Barcohen, 13 Jul 2003:
3189 - Correct flash and JFFS2 support for MPC8260ADS
3190 - fix PVR values and clock generation for PowerQUICC II family
3191 (8270/8275/8280)
3192
3193* Patch by Bernhard Kuhn, 08 Jul 2003:
3194 - add support for M68K targets
3195
3196* Patch by Ken Chou, 3 Jul:
3197 - Fix PCI config table for A3000
3198 - Fix iobase for natsemi.c
3199 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00003200
wdenk8564acf2003-07-14 22:13:32 +00003201* Allow to enable "slow" POST routines by key press on power-on
3202* Fix temperature dependend switching of LCD backlight on LWMON
3203* Tweak output format for LWMON
3204
stroese57029232003-07-11 08:23:12 +00003205* Patch by Stefan Roese, 11 Jul 2003:
3206 - Fix bug in CONFIG_VERSION_VARIABLE.
3207 - AR405 config updated.
3208 - OCRTC/ORSG: bsp command added.
3209 - ASH405 bsp update.
3210
wdenk8564acf2003-07-14 22:13:32 +00003211======================================================================
3212Changes for U-Boot 0.4.2:
3213======================================================================
3214
wdenkf12e5682003-07-07 20:07:54 +00003215* Add support for NSCU board
3216
3217* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3218
3219* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3220 mirror bit flash on TQM8xxM modules
3221
wdenk0d498392003-07-01 21:06:45 +00003222* Patch by Kenneth Johansson, 30 Jun 2003:
3223 get rid of MK_CMD_ENTRY macro; update doc/README.command
3224
wdenkb37c7e52003-06-30 16:24:52 +00003225* Patch by Seb James, 30 Jun 2003:
3226 Improve documentation of I2C configuration in README
3227
3228* Fix problems with previous log buffer "fixes"
3229
3230* Fix minor help text issues
3231
3232* "log append" did not append a newline
3233
3234======================================================================
wdenkb0fce992003-06-29 21:03:46 +00003235Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00003236======================================================================
3237
wdenkb0fce992003-06-29 21:03:46 +00003238* Fix some missing commands, cleanup header files
3239 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3240
wdenk9d2b18a2003-06-28 23:11:04 +00003241* Rewrite command lookup and help command (fix problems with bubble
3242 sort when sorting command name list). Minor cleanup here and there.
3243
wdenkd1cbe852003-06-28 17:24:46 +00003244* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3245 - Allow to call sysmon function interactively
3246 - PIC on LWMON board needs delay after power-on
3247 - Add missing RSR definitions for MPC8xx
3248 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00003249 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00003250 - Add support for SL8245 board
3251
wdenk8bde7f72003-06-27 21:31:46 +00003252* Code cleanup:
3253 - remove trailing white space, trailing empty lines, C++ comments, etc.
3254 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3255
3256* Patches by Kenneth Johansson, 25 Jun 2003:
3257 - major rework of command structure
3258 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3259
3260======================================================================
3261Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00003262======================================================================
3263
wdenk993cad92003-06-26 22:04:09 +00003264* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00003265 - csb226 configuration updated
3266 - credits for logodl port updated
3267 - innokom configuration updated
3268 - logodl tree update, still with coding style inconsistencies
3269 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00003270
3271* Patch by Pantelis Antoniou, 25 Jun 2003:
3272 update NetVia with V2 board support
3273
wdenkb783eda2003-06-25 22:26:29 +00003274* Header file cleanup for ARM
3275
3276* Patch by Murray Jensen, 24 Jun 2003:
3277 - make sure to use only U-boot provided header files
3278 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3279
stroesea300d832003-06-24 14:32:24 +00003280* Patch by Stefan Roese, 24 Jun 2003:
3281 - Update esd ASH405 board files.
3282 - Update esd DASA_SIM config file.
3283 - Add ping command to some esd boards.
3284
wdenkcceb8712003-06-23 18:12:28 +00003285* Patch by Yuli Barcohen, 23 Jun 2003:
3286 Update for MPC8260ADS board
3287
3288* Patch by Murray Jensen, 23 Jun 2003:
3289 - cleanup of GCC 3.x compiler warnings
3290
wdenk3595ac42003-06-22 17:18:28 +00003291* Patch by Rune Torgersen, 4 Jun 2003:
3292 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00003293
wdenk3595ac42003-06-22 17:18:28 +00003294* Patch by Richard Woodruff, 19 June 03:
3295 - Enabled standard u-boot device abstraction for ARM
3296 - Enabled console device for ARM
3297 - Initilized bi_baudrate for ARM
3298
3299* Patch by Bill Hargen, 23 Apr 2003:
3300 fix byte order for 824x I2C addresses (write op)
3301
wdenk592c5ca2003-06-21 00:17:24 +00003302* Patch by Murray Jensen, 20 Jun 2003:
3303 - hymod update
3304 - cleanup (especially for gcc-3.x compilers)
3305
wdenk72755c72003-06-20 23:10:58 +00003306* Patch by Tom Guilliams, 20 Jun 2003:
3307 added CONFIG_750FX support for IBM 750FX processors
3308
wdenk03329902003-06-20 22:36:30 +00003309* Patch by Devin Crumb, 02 Apr 2003:
3310 Fix clock divider rounding problem in drivers/serial.c
3311
3312* Patch by Richard Woodruff, 19 June 03:
3313 - Fixed smc91c111 driver to sync with the u-boot environment
3314 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00003315 - Added eth_init error return check in NetLoop (net/net.c).
3316
wdenk03329902003-06-20 22:36:30 +00003317* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00003318 Added support for A3000 SBC board (Artis Microsystems Inc.)
3319
wdenk6dd652f2003-06-19 23:40:20 +00003320* Patches by Murray Jensen, 17 Jun 2003:
3321 - Hymod board database mods: add "who" field and new xilinx chip types
3322 - provide new "init_cmd_timeout()" function so code external to
3323 "common/main.c" can use the "reset_cmd_timeout()" function before
3324 entering the main loop
3325 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3326 slightly different. see include/configs/hymod.h for an example
3327 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3328 CFG_DTT_ADM1021 defined)
3329 - add new "eeprom_probe()" function which has similar args and
3330 behaves in a similar way to "eeprom_read()" etc.
3331 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3332 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3333 - gdbtools copyright update
3334 - ensure that set_msr() executes the "sync" and "isync" instructions
3335 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3336 - 8260 I/O ports fix: Open Drain should be set last when configuring
3337 - add SIU IRQ defines for 8260
3338 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3339 config.mk to allow board configurations to override the GNU
3340 linker script, selected via the LDSCRIPT, make variable, and to
3341 give an initial value to the OBJCFLAGS make variable
3342 - 8260 i2c enhancement:
3343 o correctly extends the timeout depending on the size of all
3344 queued messages for both transmit and receive
3345 o will not continue with receive if transmit times out
3346 o ensures that the error callback is done for all queued tx
3347 and rx messages
3348 o correctly detects both tx and rx timeouts, only delivers one to
3349 the callback, and does not overwrite an earlier error
3350 o logic in i2c_probe now correct
3351 - add "vprintf()" function so that "panic()" function can be
3352 technically correct
3353 - many Hymod board changes
3354
wdenk52f52c12003-06-19 23:04:19 +00003355* Patches by Robert Schwebel, 14 Jun 2003:
3356 - add support for Logotronic DL datalogger board
3357 - cleanup serial line after kermit binary download
3358 - add debugX macro (debug level support)
3359 - update mach-types.h to latest arm.linux.org.uk master list.
3360
wdenk48b42612003-06-19 23:01:32 +00003361* Patches by David Müller, 12 Jun 2003:
3362 - rewrite of the S3C24X0 register definitions stuff
3363 - "driver" for the built-in S3C24X0 RTC
3364
3365* Patches by Yuli Barcohen, 12 Jun 2003:
3366 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3367 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3368 configuration word supplied by FPGA on some MPC8260ADS boards
3369
3370* Patch by Pantelis Antoniou, 10 Jun 2003:
3371 Unify status LED interface
3372
wdenk15ef8a52003-06-18 20:22:24 +00003373* Add support for DS12887 RTC; add RTC support for ATC board
3374
wdenk2abbe072003-06-16 23:50:08 +00003375* Patch by Nicolas Lacressonniere, 11 Jun 2003:
3376 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3377 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00003378 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00003379 - Add Flash detection on Atmel AT91RM9200DK
3380 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3381 - Replace old Ethernet PHY layer functions
3382 - Change link address
3383
3384* Patch by Frank Smith, 9 Jun 2003:
3385 use CRIT_EXCEPTION for machine check on 4xx
3386
3387* Patch by Detlev Zundel, 13 Jun 2003:
3388 added implementation of the "carinfo" command in cmd_immap.c
3389
wdenk71f95112003-06-15 22:40:42 +00003390* Fix CONFIG_NET_MULTI support in include/net.h
3391
3392* Patches by Kyle Harris, 13 Mar 2003:
3393 - Add FAT partition support
3394 - Add command support for FAT
3395 - Add command support for MMC
3396 ----
3397 - Add Intel PXA support for video
3398 - Add Intel PXA support for MMC
3399 ----
3400 - Enable MMC and FAT for lubbock board
3401 - Other misc changes for lubbock board
3402
wdenk487778b2003-06-06 11:20:01 +00003403* Patch by Robert Schwebel, April 02, 2003:
3404 fix for SMSC91111 driver
3405
wdenka3ed3992003-06-05 19:37:36 +00003406* Patch by Vladimir Gurevich, 04 Jun 2003:
3407 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3408
stroese08eaea92003-06-05 15:44:37 +00003409* Patch by Stefan Roese, 05 Jun 2003:
3410 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3411 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3412 data cache can be used even if the chip select is in use.
3413 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3414 (see README for further description).
3415 - Changed config files of CONFIG_EEPRO100 boards to use the
3416 CFG_RX_ETH_BUFFER define.
3417
wdenk73a8b272003-06-05 19:27:42 +00003418* Add support for RMU board
3419
3420* Add support for TQM862L at 100/50 MHz
3421
3422* Patch by Pantelis Antoniou, 02 Jun 2003:
3423 major reconstruction of networking code;
3424 add "ping" support (outgoing only!)
3425
wdenkf3e0de62003-06-04 15:05:30 +00003426* Patch by Denis Peter, 04 June 2003:
3427 add support for the MIP405T board
3428
wdenk682011f2003-06-03 23:54:09 +00003429* Patches by Udi Finkelstein, 2 June 2003:
3430 - Added support for custom keyboards, initialized by defining a
3431 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3432 - Added support for the RBC823 board.
3433 - cpu/mpc8xx/lcd.c now automatically calculates the
3434 Horizontal Pixel Count field.
3435
3436* Fix alignment problem in BOOTP (dhcp_leasetime option)
3437 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3438
3439* Patch by Mark Rakes, 14 May 2003:
3440 add support for Intel e1000 gig cards.
3441
3442* Patch by Nye Liu, 3 Jun 2003:
3443 fix critical typo in MAMR definition (include/mpc8xx.h)
3444
3445* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3446
3447* Patch by Klaus Heydeck, 2 Jun 2003
3448 Minor changes for KUP4K configuration
3449
wdenk7a8e9bed2003-05-31 18:35:21 +00003450* Patch by Marc Singer, 29 May 2003:
3451 Fixed rarp boot method for IA32 and other little-endian CPUs.
3452
3453* Patch by Marc Singer, 28 May 2003:
3454 Added port I/O commands.
3455
3456* Patch by Matthew McClintock, 28 May 2003
3457 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3458 - minor patches for utx8245
3459
3460* Patch by Daniel Engström, 28 May 2003:
3461 x86 update
3462
3463* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3464 add nand flash support to SXNI855T configuration
3465 fix/extend nand flash support:
3466 - fix 'nand erase' command so does not erase bad blocks
3467 - fix 'nand write' command so does not write to bad blocks
3468 - fix nand_probe() so handles no flash detected properly
3469 - add doc/README.nand
3470 - add .jffs2 and .oob options to nand read/write
3471 - add 'nand bad' command to list bad blocks
3472 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3473 - make NAND read/write faster
3474
3475* Patch by Rune Torgersen, 23 May 2003:
3476 Update for MPC8266ADS board
3477
wdenk3b57fe02003-05-30 12:48:29 +00003478* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3479 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3480 _time_ (!) if the environment is embedded within the U-Boot image,
3481 or in a separate flash sector.
3482
3483* Cleanup CFG_DER #defines in config files (wd maintained only)
3484
wdenkf07771c2003-05-28 08:06:31 +00003485* Fix data abort exception handling for arm920t CPU
3486
3487* Fix alignment problems with flash driver for TRAB board
3488
3489* Patch by Donald White, 21 May 2003:
3490 fix calculation of base address in pci_hose_config_device()
3491
3492* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3493 execute "cmd2", even if "cmd1" fails. Note that this is different
3494 to "run var1 var2" where the contents of "var2" will NOT be
3495 executed when a command in "var1" fails.
3496
wdenk38b99262003-05-23 23:18:21 +00003497* Add zero-copy ramdisk support (requires corresponding kernel support!)
3498
wdenk4c3b21a2003-05-23 12:36:20 +00003499* Patch by Kyle Harris, 20 May 2003:
3500 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3501 into cpu/pxa and arch-pxa.
3502
stroesed9ff6e82003-05-23 11:49:24 +00003503* Patch by Stefan Roese, 23 May 2003:
3504 - IBM PPC405EP port added.
3505 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3506 UART0) is used as default U-Boot console. PPC4xx only!
3507 - esd ASH405 board added (PPC405EP based).
3508 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3509 - esd CPCI405AB board added.
3510 - esd PMC405 board added.
3511 - Update of some esd boards.
3512
wdenk33149b82003-05-23 11:38:58 +00003513* Patch by Denis Peter, 19 Mai 2003:
3514 add support for the MIP405-3 board
3515
wdenk5d232d02003-05-22 22:52:13 +00003516* Patch by Dave Ellis, 22 May 2003:
3517 Fix problem with only partially cleared .bss segment
3518
3519* Patch by Rune Torgersen, 12 May 2003:
3520 get PCI to work on a MPC8266ADS board; incorporate change to
3521 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3522
3523* Patch by Nye Liu, 1 May 2003:
3524 minor patches for the FADS8xx
3525
3526* Patch by Thomas Schäfer, 28 Apr 2003:
3527 Fix SPD handling for 256 ECC DIMM on Walnut
3528
wdenkc8c3a8b2003-05-21 20:26:20 +00003529* Add support for arbitrary bitmaps for TRAB's VFD command;
3530 allow to pass boot bitmap addresses in environment variables;
3531 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00003532
3533* Patch by Christian Geißinger, 19 May 2002:
3534 On TRAB: wait until the dummy byte has been completely sent
3535
wdenk7f70e852003-05-20 14:25:27 +00003536* Patch by David Updegraff, 22 Apr 2003:
3537 update for CrayL1 board
3538
3539* Patch by Pantelis Antoniou, 21 Apr 2003:
3540 add boot support for ARTOS (a proprietary OS)
3541
3542* Patch by Steven Scholz, 11 Apr 2003:
3543 Add support for RTC DS1338
3544
3545* Patch by Rod Boyce, 24 Jan 2003:
3546 Fix counting of extended partitions in diskboot command
3547
wdenk59de2ed2003-05-20 10:58:04 +00003548* Patch by Christophe Lindheimer, 20 May 2003:
3549 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3550
wdenk86d82762003-05-20 10:39:44 +00003551* Fix SDRAM timing on Purple board
3552
wdenk66fd3d12003-05-18 11:30:09 +00003553* Add support for CompactFlash on ATC board
3554 (includes support for Intel 82365 and compatible PC Card controllers,
3555 and Yenta-compatible PCI-to-CardBus controllers)
3556
wdenk45219c42003-05-12 21:50:16 +00003557* Patch by Mathijs Haarman, 08 May 2003:
3558 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3559
wdenk9c62cc52003-05-03 23:33:47 +00003560* Fix problem with usage of "true" (undefined in current versions of bfd.h)
3561
wdenk7aa78612003-05-03 15:50:43 +00003562* Add support for Promess ATC board
3563
3564* Patch by Keith Outwater, 28 Apr 2003:
3565 - Miscellaneous corrections and additions to GEN860T board specific code.
3566 - Added GEN860_SC variant to GEN860T.
3567 - Miscellaneous corrections to GEN860T documentation.
3568 - Correct duplicate entry in U-Boot CREDITS file.
3569 - Add GEN860T_SC entry in MAINTAINERS file.
3570 - Update CREDITS file with GEN860T_SC info.
3571
3572* Update Smiths Aerospace addresses in MAINTAINERS file
3573
3574* Fix error handling in hush's version of "run" command
3575
wdenk4532cb62003-04-27 22:52:51 +00003576* LWMON extensions:
3577 - Splashscreen support
3578 - modem support
3579 - sysmon support
3580 - temperature dependend enabling of LCD
3581
3582* Allow booting from old "PPCBoot" disk partitions
3583
3584* Add support for TQM8255 Board / MPC8255 CPU
3585
3586======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00003587Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00003588======================================================================
3589
wdenkd791b1d2003-04-20 14:04:18 +00003590* Make sure Block Lock Bits get cleared in R360MPI flash driver
3591
3592* MPC823 LCD driver: Fill color map backwards, to allow for steady
3593 display when Linux takes over
3594
3595* Patch by Erwin Rol, 27 Feb 2003:
3596 Add support for RTEMS (this time for real).
3597
3598* Add support for "bmp info" and "bmp display" commands to load
3599 bitmap images; this can be used (for example in a "preboot"
3600 command) to display a splash screen very quickly after poweron.
3601
3602* Add support for 133 MHz clock on INCA-IP board
3603
wdenk4a6fd342003-04-12 23:38:12 +00003604* Patch by Lutz Dennig, 10 Apr 2003:
3605 Update for R360MPI board
3606
3607* Add new meaning to "autostart" environment variable:
3608 If set to "no", a standalone image passed to the
3609 "bootm" command will be copied to the load address
3610 (and eventually uncompressed), but NOT be started.
3611 This can be used to load and uncompress arbitrary
3612 data.
3613
stroese69f8f8272003-04-10 13:30:28 +00003614* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00003615 Changed DHCP client to use IP address from server option field #54
3616 from the OFFER packet in the server option field #54 in the REQUEST
3617 packet. This fixes a problem using a Windows 2000 DHCP server,
3618 where the DHCP-server is not the TFTP-server.
3619
3620* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00003621
wdenkd126bfb2003-04-10 11:18:18 +00003622* Add support for TQM862L modules
3623
3624======================================================================
wdenk60fbe252003-04-08 23:25:21 +00003625Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00003626======================================================================
3627
wdenk3e386912003-04-05 00:53:31 +00003628* Patch by Arun Dharankar, 4 Apr 2003:
3629 Add IDMA example code (tested on 8260 only)
3630
3631* Add support for Purple Board (MIPS64 5Kc)
3632
3633* Add support for MIPS64 5Kc CPUs
3634
3635* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3636
3637* Patch by Denis Peter, 04 Apr 2003:
3638 - update MIP405-4 board
3639
stroese36c05a82003-04-04 16:55:30 +00003640* Patch by Stefan Roese, 4 Apr 2003:
3641 - U-Boot version environment variable "ver" added
3642 (CONFIG_VERSION_VARIABLE).
3643 - Changed PPC405GPr version from A to B.
3644 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3645
wdenk3e386912003-04-05 00:53:31 +00003646* Patches by Denis Peter, 03 April 2003:
3647 - fix PCI IRQs on MPL boards
3648 - fix two more un-relocated pointer problems
3649
3650* Fix behaviour of "run" command:
3651 - print error message iv variable does not exist
3652 - terminate processing of arguments in case of error
3653
3654* Patches by Peter Figuli, 10 Mar 2003
3655 - Add support for BTUART on PXA platform
3656 - Add support for WEP EP250 (PXA) board
3657
3658* Fix flash problems on INCA-IP; add tool to allow bruning images to
3659 flash using a BDI2000
3660
3661* Implement fix for I2C Edge Conditions problem for all boards that
3662 use the bit-banging driver (common/soft_i2c.c)
3663
wdenk0db5bca2003-03-31 17:27:09 +00003664* Patch by Martin Winistoerfer, 23 Mar 2003
3665 - Add port to MPC555/556 microcontrollers
3666 - Add support for cmi customer board with
3667 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3668
3669* Patch by Rick Bronson, 28 Mar 2003:
3670 - fix common/cmd_nand.c
3671
wdenk85ec0bc2003-03-31 16:34:49 +00003672* Patch by Arun Dharankar, 24 Mar 2003:
3673 - add threads / scheduler example code
3674
3675* Add patches by Robert Schwebel, 31 Mar 2003:
3676 - add ctrl-c support for kermit download
3677 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00003678 - csb226 board: bring in sync with innokom/memsetup.S
3679 - csb226 board: fix MDREFR handling
3680 - misc doc fixes / extensions
3681 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3682 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00003683
stroese36c05a82003-04-04 16:55:30 +00003684* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00003685
wdenk506f0442003-03-28 14:40:36 +00003686* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3687 - fix SRAM and SDRAM memory sizing
3688 - add status LED support
3689 - add MAC address for second (SCC1) ethernet port
3690
3691* Update default environment for TQM8260 board
3692
wdenkdc7c9a12003-03-26 06:55:25 +00003693* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00003694 - Add NAND flash support for reading, writing, and erasing NAND
3695 flash (certain forms of which are called SmartMedia).
3696 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00003697
3698* Patches by Robert Schwebel, 19 Mar 2003:
3699 - use arm-linux-gcc as default compiler for ARM
3700 - fix i2c fixup code
3701 - fix missing baudrate setting
3702 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3703 - moved "ignoring trailing characters" _before_ u-boot wants to
3704 print out diagnostics messages; removes bogus characters at the
3705 end of transmission
3706
3707* Patch by John Zhan, 18 Mar 2003:
3708 Add support for SinoVee Microsystems SC8xx boards
3709
3710* Patch by Rolf Offermanns, 21 Mar 2003:
3711 ported the dnp1110 related changes from the current armboot cvs to
3712 current u-boot cvs. smc91111 does not work. problem marked in
3713 smc91111.c, grep for "FIXME".
3714
3715* Patch by Brian Auld, 25 Mar 2003:
3716 Add support for STM flash chips on ebony board
3717
wdenk4d75a502003-03-25 16:50:56 +00003718* Add PCI support for MPC8250 Boards (PM825 module)
3719
stroese44e5c5c2003-03-25 14:44:48 +00003720* Patch by Stefan Roese, 25 Mar 2003:
3721 - PCI405 update.
3722
stroese5d5d44e2003-03-20 15:32:59 +00003723* Patch by Stefan Roese, 20 Mar 2003:
3724 - CPCI4052 update (support for revision 3).
3725 - Set edge conditioning circuitry on PPC405GPr for compatibility
3726 to existing PPC405GP designs.
3727 - Clip udiv to 5 bits on PPC405 (serial.c).
3728
wdenkc0218802003-03-27 12:09:35 +00003729* Extend INCAIP board support:
3730 - add automatic RAM size detection
3731 - add "bdinfo" command
3732 - pass flash address and size to Linux kernel
3733 - switch to 150 MHz clock
3734
wdenk06d01db2003-03-14 20:47:52 +00003735* Avoid flicker on the TRAB's VFD by synchronizing the enable with
3736 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3737 boards, version 153 for Rev. 200 boards).
3738
3739* Patch by Vladimir Gurevich, 12 Mar 2003:
3740 Fix relocation problem of statically initialized string pointers
3741 in common/cmd_pci.c
3742
3743* Patch by Kai-Uwe Blöm, 12 Mar 2003:
3744 Cleanup & bug fixes for JFFS2 code:
3745 - the memory mangement was broken. It caused havoc on malloc by
3746 writing beyond the block boundaries.
3747 - the length calculation for files was wrong, sometimes resulting
3748 in short file reads.
3749 - data copying now optionally takes fragment version numbers into
3750 account, to avoid copying from older data.
3751 See doc/README.JFFS2 for details.
3752
wdenk3bac3512003-03-12 10:41:04 +00003753* Patch by Josef Wagner, 12 Mar 2003:
3754 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3755 - ETH05 and BEDBUG support for CU824
3756 - added support for MicroSys CPC45
3757 - new BOOTROM/FLASH0 and DOC base for PM826
3758
3759* Patch by Robert Schwebel, 12 Mar 2003:
3760 Fix the chpart command on innokom board
3761
3762* Name cleanup:
3763 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3764 s/PPCBoot/U-Boot/ in some files
3765 s/pImage/uImage/ in some files
3766
3767* Patch by Detlev Zundel, 15 Jan 2003:
3768 Fix '' command line quoting
3769
3770* Patch by The LEOX team, 19 Jan 2003:
3771 - add support for the ELPT860 board
3772 - add support for Dallas ds164x RTC
3773
wdenk1cb8e982003-03-06 21:55:29 +00003774* Patches by David Müller, 31 Jan 2003:
3775 - minimal setup for CardBus bridges
3776 - add EEPROM read/write support in the CS8900 driver
3777 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00003778 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00003779
3780* Patch by Steven Scholz, 04 Feb 2003:
3781 add support for RTC DS1307
3782
3783* Patch by Reinhard Meyer, 5 Feb 2003:
3784 fix PLPRCR/SCCR init sequence on 8xx to allow for
3785 changes of EBDF by software
3786
3787* Patch by Vladimir Gurevich, 07 Feb 2003:
3788 "API-compatibility patch" for 4xx I2C driver
3789
3790* TRAB fixes / extensions:
3791 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00003792 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00003793 - make sure both buzzers are turned off (drive low level)
3794
wdenk47cd00f2003-03-06 13:39:27 +00003795* Patches by Robert Schwebel, 06 Mar 2003:
3796 - fix bug in BOOTP code (must use NetCopyIP)
3797 - update of CSB226 port
3798 - clear BSS segment on XScale
3799 - added support for i2c_init_board() function
3800 - update to the Innokom plattform
3801
3802* Extend support for redundand environments for configurations where
3803 environment size < sector size
3804
wdenkdb2f721f2003-03-06 00:58:30 +00003805* Patch by Rune Torgersen, 13 Feb 2003:
3806 Add support for Motorola MPC8266ADS board
3807
3808* Patch by Kyle Harris, 19 Feb 2003:
3809 patches for the Intel lubbock board:
3810 memsetup.S - general cleanup (based on Robert's csb226 code)
3811 flash.c - overhaul, actually works now
3812 lubbock.c - fix init funcs to return proper value
3813
3814* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00003815 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00003816 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00003817 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00003818 - Takes function pointer to function for reading the spd_nvram. Usefull
3819 for faking data or hardcode a module without the nvram.
3820 - fix other user for above change
3821 - fix some comments.
3822
3823* Patches by Brian Waite, 26 Feb 2003:
3824 - fix port for evb64260 board
3825 - fix PCI for evb64260 board
3826 - fix PCI scan
3827
3828* Patch by Reinhard Meyer, 1 Mar 2003:
3829 Add support for EMK TOP860 Module
3830
3831* Patch by Yuli Barcohen, 02 Mar 2003:
3832 Add SPD EEPROM support for MPC8260ADS board
3833
wdenk43d96162003-03-06 00:02:04 +00003834* Patch by Robert Schwebel, 21 Jan 2003:
3835 - Add support for Innokom board
3836 - Don't complain if "install" fails
3837 - README cleanup (remove duplicated lines)
3838 - Update PXA header files
3839
3840* Add documentation for existing POST code (doc/README.POST)
3841
3842* Patch by Laudney Ren, 15 Jan 2003:
3843 Fix handling of redundand environment in "tools/envcrc.c"
3844
3845* Patch by Detlev Zundel, 28 Feb 2003:
3846 Add bedbug support for 824x systems
3847
3848* Add support for 16 MB flash configuration of TRAB board
3849
3850* Patch by Erwin Rol, 27 Feb 2003:
3851 Add support for RTEMS
3852
3853* Add image information to README
3854
stroese2a9e02e2003-02-18 11:30:24 +00003855* Patch by Stefan Roese, 18 Feb 2003:
3856 CPCIISER4 configuration updated.
3857
stroesed7787c62003-02-17 16:06:06 +00003858* Patch by Stefan Roese, 17 Feb 2003:
3859 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3860
stroesead10dd92003-02-14 11:21:23 +00003861* Patch by Stefan Roese, 13 Feb 2003:
3862 Add "pcidelay" environment variable (in ms, enabled via
3863 CONFIG_PCI_BOOTDELAY).
3864 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3865 RST# to respond to configuration cycles (33MHz -> 1s).
3866
wdenk43d96162003-03-06 00:02:04 +00003867* Fix dual PCMCIA slot support (when running with just one
3868 slot populated)
3869
3870* Add VFD type detection to trab board
3871
3872* extend drivers/cs8900.c driver to synchronize ethaddr environment
3873 variable with value in the EEPROM
3874
stroeseee1b3b52003-02-10 16:39:00 +00003875* Patch by Stefan Roese, 10 Feb 2003:
3876 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3877
wdenkc0218802003-03-27 12:09:35 +00003878* Add support for MIPS32 4Kc CPUs
3879
3880* Add support for INCA-IP Board
3881
wdenk43d96162003-03-06 00:02:04 +00003882======================================================================
3883Changes for U-Boot 0.2.2:
3884======================================================================
3885
wdenkaacf9a42003-01-17 16:27:01 +00003886* Add dual ethernet support on PM826
3887
3888* Add support for LXT971 PHY on PM826
3889
3890* Patch by Tord Andersson, 16 Jan 2003:
3891 Fix flash sector count for TQM8xxL
3892
3893* Fix I2C EEPROM problem on ICU862 board (would only write the first
3894 16 bytes out of each 32 byte block)
3895
3896======================================================================
3897Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00003898======================================================================
3899
wdenk608c9142003-01-13 23:54:46 +00003900* Add support for V37 board
3901 (patch by Jón Benediktsson, 11 Dec 2002)
3902
wdenkd0fb80c2003-01-11 09:48:40 +00003903* Update baudrate in bd_info when it gets changed
3904
3905* Add watchdog trigger points while waiting for serial port
3906 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3907
3908* Improve command line tool to access the U-Boot's environment
3909 (figuration of the utility, using a config file)
3910
wdenka25f8622003-01-02 23:57:29 +00003911* Add single quote support for (old) command line parser
3912
wdenk288b3d72002-12-20 23:42:25 +00003913* Switch LWMON board default config from FRAM to EEPROM;
3914 in POST, EEPROM shows up on 8 addresses
3915
3916======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00003917Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003918======================================================================
3919
wdenk6aff3112002-12-17 01:51:00 +00003920* Use 1-byte-read instead of -write for iprobe() function
3921 Add i2c commands to PM826 config
3922
3923* extend I2C POST code: check for list on known addresses
3924
wdenk228f29a2002-12-08 09:53:23 +00003925* Improve log buffer code; use "loglevel" to decide which messages
3926 to log on the console, too (like in Linux); get rid of "logstart"
3927
3928* Add command line tool to access the U-Boot's environment
3929 (board-specific for TRAB now, to be fixed later)
3930
wdenk7c7a23b2002-12-07 00:20:59 +00003931* Patch by Hans-Joerg Frieden, 06 Dec 2002
3932 Fix misc problems with AmigaOne support
3933
3934* Patch by Chris Hallinan, 3 Dec 2002:
3935 minor cleanup to the MPC8245 EPIC driver
3936
3937* Patch by Pierre Aubert , 28 Nov 2002
3938 Add support for external (SIU) interrupts on MPC8xx
3939
3940* Patch by Pierre Aubert , 28 Nov 2002
3941 Fix nested syscalls bug in standalone applications
3942
3943* Patch by David Müller, 27 Nov 2002:
3944 fix output of "pciinfo" command for CardBus bridge devices.
3945
3946* Fix bug in TQM8260 board detection - boards got stuck when board ID
3947 was not readable
3948
wdenk1f53a412002-12-04 23:39:58 +00003949* Add LED indication for IDE activity on KUP4K board
3950
wdenka6c7ad22002-12-03 21:28:10 +00003951* Fix startup problems with VFD display on TRAB
3952
3953* Patch by Pierre Aubert, 20 Nov 2002
3954 Add driver for Epson SED13806 graphic controller.
3955 Add support for BMP logos in cfb_console driver.
3956
wdenkea909b72002-11-21 23:11:29 +00003957* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3958
3959* Patch by Rod Boyce, 21 Nov 2002:
3960 fix PCMCIA on MBX8xx board
3961
3962* Patch by Pierre Aubert , 21 Nov 2002
3963 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3964 bootmode word in DPRAM configurable
3965
wdenkb2184c32002-11-19 23:01:07 +00003966* Patch by Daniel Engström, 18 Nov 2002:
3967 Fixes for x86 port (mostly strings issues)
3968
3969* Patch by Ken Chou, 18 Nov 2002:
3970 Fix for natsemi NIC cards (DP83815)
3971
3972* Patch by Pierre Aubert, 19 Nov 2002:
3973 fix a bug for the MII configuration, and some warnings
3974
wdenkc7de8292002-11-19 11:04:11 +00003975* Patch by Thomas Frieden, 13 Nov 2002:
3976 Add code for AmigaOne board
3977 (preliminary merge to U-Boot, still WIP)
3978
3979* Patch by Jon Diekema, 12 Nov 2002:
3980 - Adding URL for IEEE OUI lookup
3981 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3982 being defined.
3983 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3984 root-on-nfs macros are designed to switch how the default boot
3985 method gets defined.
3986
wdenk2262cfe2002-11-18 00:14:45 +00003987* Patch by Daniel Engström, 13 Nov 2002:
3988 Add support for i386 architecture and AMD SC520 board
3989
3990* Patch by Pierre Aubert, 12 Nov 2002:
3991 Add support for DOS filesystem and booting from DOS floppy disk
3992
wdenk1d0350e2002-11-11 21:14:20 +00003993* Patch by Jim Sandoz, 07 Nov 2002:
3994 Increase number of network RX buffers (PKTBUFSRX in
3995 "include/net.h") for EEPRO100 based boards (especially SP8240)
3996 which showed "Receiver is not ready" errors when U-Boot was
3997 processing the receive buffers slower than the network controller
3998 was filling them.
3999
wdenkeb9401e2002-11-11 02:11:37 +00004000* Patch by Andreas Oberritter, 09 Nov 2002:
4001 Change behaviour of NetLoop(): return -1 for errors, filesize
4002 otherwise; return code 0 is valid an means no file loaded - in this
4003 case the environment still gets updated!
4004
4005* Patches by Jon Diekema, 9 Nov 2002:
4006 - improve ADC/DAC clocking on the SACSng board to align
4007 the failing edges of LRCLK and SCLK
4008 - sbc8260 configuration tweaks
4009 - add status LED support for 82xx systems
4010 - wire sspi/sspo commands into command handler; improved error
4011 handlering
4012 - add timestamp support and alternate memory test to the
4013 SACSng configuration
4014
4015* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00004016 Add "-n" to linker options to get rid of "Not enough room for
4017 program headers" problem
4018
4019* Patch by David Müller, 05 Nov 2002
4020 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4021 so we can use an already existing name
4022
4023* Patch by Pierre Aubert, 05 Nov 2002
4024 Hardware relatied improvments in FDC boot code
4025
4026* Patch by Holger Schurig, 5 Nov 2002:
4027 Make the PXA really change it's frequency
4028
4029* Patch by Pierre Aubert, 05 Nov 2002
4030 Add support for slave serial Spartan 2 FPGAs
4031
4032* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4033 drivers
4034
wdenk56f94be2002-11-05 16:35:14 +00004035* Add support for log buffer which can be passed to Linux kernel's
4036 syslog mechanism; used especially for POST results.
4037
4038* Patch by Klaus Heydeck, 31 Oct 2002:
4039 Add initial support for kup4k board
4040
wdenk384ae022002-11-05 00:17:55 +00004041* Patch by Robert Schwebel, 04 Nov 2002:
4042 - use watchdog to reset PXA250 systems
4043 - added progress callbacks to (some of the) ARM code
4044 - update for Cogent CSB226 board
4045
4046* Add support for FPS860 board
4047
wdenke95b61c2002-11-04 16:02:40 +00004048* Patch by Guillaume Alexandre,, 04 Nov 2002:
4049 Improve PCI access on 32-bits Compact PCI bus
4050
wdenk24ee89b2002-11-03 17:56:27 +00004051* Fix mdelay() on TRAB - this was still the debugging version with
4052 seconds instead of ms.
4053
4054* Patch by Robert Schwebel, 1 Nov 2002:
4055 XScale related cleanup (affects all ARM boards)
4056
4057* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00004058
4059======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00004060Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00004061======================================================================
4062
4063This is the initial version of "Das U-Boot", the Universal Boot Loader.
4064
4065It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4066For information about the history of the project please see the
4067PPCBoot project page at http://sourceforge.net/projects/ppcboot
4068
4069======================================================================