blob: 27d9226fde935e7191971ed3597b9e1085d5d526 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denk27e166b2005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004
Stefan Roeseefa20582006-09-07 12:48:49 +02005* Fix build problem with CPCI440
6 Patch by Stefan Roese, 07 Sep 2006
7
Stefan Roese8cacfb82006-09-07 12:23:02 +02008* Change Yellowstone to use CFI write buffer
Stefan Roeseefa20582006-09-07 12:48:49 +02009 Patch by Stefan Roese, 07 Sep 2006
Stefan Roese8cacfb82006-09-07 12:23:02 +020010
Stefan Roese887e2ec2006-09-07 11:51:23 +020011* Add support for AMCC Sequoia PPC440EPx eval board
12 - Add support for PPC440EPx & PPC440GRx
13 - Add support for PPC440EP(x)/GR(x) NAND controller
14 in cpu/ppc4xx directory
15 - Add NAND boot functionality for Sequoia board,
16 please see doc/README.nand-boot-ppc440 for details
17 - This Sequoia NAND image doesn't support environment
18 in NAND for now. This will be added in a short while.
19 Patch by Stefan Roese, 07 Sep 2006
20
Wolfgang Denk0dab03b2006-09-06 23:29:15 +020021* Fix mkimage -l bug with multifile images on 64bit platforms
22 Patch by David Updegraff, 06 Sep 2006
23
Wolfgang Denkf60ba0d2006-09-04 02:01:27 +020024* Fix build problems on sorcery board.
25
Wolfgang Denk6741ae92006-09-04 01:03:57 +020026* Fix coldfire build problems.
27 Patch by Marian Balakowicz, 01 Sep 2006
28
Marian Balakowiczf9328632006-09-01 19:49:50 +020029* Add support for a saving build objects in a separate directory.
Wolfgang Denk6741ae92006-09-04 01:03:57 +020030 Modifications are based on the Linux kernel approach and support
31 two use cases:
32 1) Add O= to the make command line 'make O=/tmp/build all'
Marian Balakowiczf9328632006-09-01 19:49:50 +020033 2) Set environement variable BUILD_DIR to point to the desired location
Wolfgang Denk6741ae92006-09-04 01:03:57 +020034 'export BUILD_DIR=/tmp/build'
35 'make'
Marian Balakowiczf9328632006-09-01 19:49:50 +020036 The second approach can also be used with a MAKEALL script
Wolfgang Denk6741ae92006-09-04 01:03:57 +020037 'export BUILD_DIR=/tmp/build'
38 './MAKEALL'
39 Command line 'O=' setting overrides the BUILD_DIR environent variable.
40 When none of the above methods is used the local build is performed
41 and the object files are placed in the source directory.
Marian Balakowiczf9328632006-09-01 19:49:50 +020042
Marian Balakowicz24d3d372006-09-01 19:47:42 +020043* Remove the board/netstar/crcit binary from git repository.
44
Marian Balakowicz66080432006-09-01 19:46:22 +020045* Fix tools/updater build error.
46
Marian Balakowicz4c15ef52006-09-01 19:44:05 +020047* Fix tools/easylogo build error.
48
Wolfgang Denk6741ae92006-09-04 01:03:57 +020049
Wolfgang Denk360b4102006-09-03 18:17:46 +020050* Fixed problems on PRS200 board caused by adding splash screen on MCC200
51
Detlev Zundel2c051652006-09-01 15:39:02 +020052* Extended README entry on coding style
53
54* Added another example showing simple interrupt interception.
55
56* Added simple_strtoul(), getenv() and setenv() to the exported functions.
57 Also bumped up ABI version to reflect this change.
58
59* Added interrupt handling capabilities for mpc5xxx processors.
60 Also added Linux like BUG() macros.
61
Wolfgang Denk7d0432c2006-08-31 16:46:53 +020062* Coding Style cleanup.
63 Patch by Stefano Babic, 31 Aug 2006
64
Wolfgang Denke8143e72006-08-30 23:09:00 +020065* Add splashscreen support for MCC200 board.
66
Wolfgang Denk0fd30252006-08-30 23:02:10 +020067* Make the serial driver framework work with CONFIG_SERIAL_MULTI
68 enabled
69
Stefan Roese2b393b02006-08-29 08:05:15 +020070* PCIe endpoint support for AMCC Yucca 440SPe board
71 Patch by Tirumala R Marri, 26 Aug 2006
72
Stefan Roesef5577aa2006-08-29 08:04:32 +020073* Improve DIMM detection for AMCC Yucca 440SPe board
74 Improved the memory DIMM detection for the Yucca 440SPe board for
75 the case where a memory DIMM is falsely detected as present.
76 This issue is seen on some AMCC Yucca 440SPe validation boards if
77 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
78 populated and DIMM slot 1 is empty. In this case, U-Boot does
79 not correctly detect that there is only one DIMM memory module
80 installed and will falsely detect two DIMM memory modules are
81 present and therefore U-Boot will not calculate the correct amount
82 of total memory and u-boot will not booting up.
83 Patch by Adam Graham, 24 Aug 2006
84
Wolfgang Denk21a9cc02006-08-29 10:49:11 +020085* Fix typo.
86
Wolfgang Denk16850912006-08-27 18:10:01 +020087* Code cleanup
88
Wolfgang Denk113f64e2006-08-25 01:38:04 +020089* Update for MCC200 / PRS200 boards:
90 - auto-adjust console device for Linux.
91 - fix typos.
92
Bartlomiej Siekaddde6b72006-08-22 10:38:18 +020093* Add a fix for a buggy USB device on the FO300 board.
94
Wolfgang Denked1cf842006-08-24 00:26:42 +020095* Updates for MCC200 / PRS200 boards:
96 - support for configurations with SDRAM or DDR memory,
97 - support for highboot and lowboot
98 - adjusting environment definitions
99
Marian Balakowicz6d3bc9b2006-08-18 19:14:46 +0200100* Add support for WTK FO300 board (TQM5200 based).
101
Rafal Jaworowski6fe16a82006-08-18 10:39:11 +0200102* Fix TQM834x hang.
103
Wolfgang Denk94568b62006-08-14 23:23:06 +0200104* Update for SC520 board.
105 Patch by David Updegraff, 02 Dec 2005
106
Wolfgang Denk2f6fa462006-08-14 23:17:47 +0200107* Fixed common.h spelling error.
108 Patch by Cory Tusar, 30 Nov 2005
109
Wolfgang Denkddd5d9d2006-08-14 22:43:13 +0200110* Fix typo.
111 Patch by Andreas Engel, 28 Nov 2005
112
Wolfgang Denk80f0c0f2006-08-14 22:05:26 +0200113* Fix fatload command on FAT32 formatted partitions.
114 Patch by Joachim Jaeger, 18 Nov 2005
115
Wolfgang Denkd689e342006-08-14 21:18:21 +0200116* Fix drivers/dm9000.c when configured in 32 bit mode.
117 Patch by Eric Benard, 17 Nov 2005
118
Wolfgang Denk0a0f3a42006-08-17 10:48:36 +0200119* Cleanup debug code for yucca board.
120
Wolfgang Denk6183bb92006-08-17 00:50:26 +0200121* MCC200: restrict addressable flash space to 32 MB
122
Wolfgang Denk463764c2006-08-17 00:36:51 +0200123* Add debug console on COM12 for MCC200 board
124
Stefan Roesed8f961b2006-08-07 15:08:44 +0200125* Fix control-c handing in CONFIG_CMDLINE_EDITING
126 Properly pass break code back from readline.
127 Patch by Roger Blofeld, 31 Jul 2006
128
Stefan Roese4f92ed52006-08-07 14:33:32 +0200129* Add commandline history support to all AMCC eval boards
130 Patch by Stefan Roese, 07 Aug 2006
131
Stefan Roese9ede3cc2006-08-07 14:31:21 +0200132* Add Macronix MXLV320T flash support for AMCC Bamboo
133 Patch by Stefan Roese, 07 Aug 2006
134
Stefan Roesee335496a2006-08-07 14:29:04 +0200135* Change "mii info" to not print an error upon missing PHY at address
136 Patch by Stefan Roese, 07 Aug 2006
137
Rafal Jaworowski36b904a2006-08-11 12:35:52 +0200138* Fix PCI-Express on PPC440SPe rev. A.
139
Wolfgang Denkd8519dc2006-08-11 17:33:42 +0200140* Fix preboot message on TQM85xx after switching to hush parser.
141
Wolfgang Denk015c2002006-08-11 17:29:38 +0200142* Adapt TQM85xx ramdisk address to Linux kernel memory map
143
Rafal Jaworowski692519b2006-08-10 12:43:17 +0200144* Add initial support for PCI-Express on PPC440SPe (Yucca board).
145
Wolfgang Denka3d91812006-08-10 01:58:22 +0200146* Fix compiler warning for TRAB board.
147 Patch by Martin Krause, 07 Aug 2006
148
Bartlomiej Siekae51aae32006-08-03 23:20:13 +0200149* Prevent USB commands from working when USB is stopped.
150
Bartlomiej Sieka7455af42006-08-02 00:54:18 +0200151* Add rudimentary handling of alternate settings of USB interfaces.
Wolfgang Denk6587f7e2006-08-07 20:28:05 +0200152 This is in order to fix issues with some USB sticks timing out
153 during initialization. Some code readability improvements.
154
Stefan Roesea2c95a72006-07-28 18:34:58 +0200155* PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
156 AMCC suggested to set the PMU bit to 0 for best performace on
157 the PPC440 DDR controller.
158 Please see doc/README.440-DDR-performance for details.
159 Patch by Stefan Roese, 28 Jul 2006
160
Stefan Roese193dd952006-07-27 16:14:05 +0200161* AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
162 Please see doc/README.bamboo for details.
163 Patch by Stefan Roese, 27 Jul 2006
164
Stefan Roese3ca91222006-07-27 16:11:19 +0200165* Fix CONFIG_CMDLINE_EDITING implementation
166 Patch by Stefan Roese, 27 Jul 2006
167
Wolfgang Denk4c4aca82006-07-26 10:33:37 +0200168* Fix preboot message on TQM5200 after switching to hush parser.
169
Wolfgang Denk4819fad2006-07-23 22:40:51 +0200170* MCC200: set default configuration to low_boot DDR,
Stefan Roese3ca91222006-07-27 16:11:19 +0200171 and support for configurable options high_boot and/or SDRAM.
Wolfgang Denk4819fad2006-07-23 22:40:51 +0200172
Wolfgang Denkfd279962006-07-22 21:45:49 +0200173* Add support for 256 MB SDRAM on CPU87
174 Patch by Josef Wagner, 25 Nov 2005
175
Wolfgang Denk135ae002006-07-22 01:20:03 +0200176* Add configuration for cam5200 board (based on TQM5200S).
177
Wolfgang Denk966083e2006-07-21 15:24:56 +0200178* More code cleanup
179
Wolfgang Denk144f7792006-07-21 15:21:40 +0200180* Disabled kvme080 board in MAKEALL because of build problems.
181
Wolfgang Denkb9365a22006-07-21 11:56:05 +0200182* Code cleanup
183
Wolfgang Denk87a5c732006-07-21 11:38:33 +0200184* Update NetStar board
185 Patch by Ladislav Michl, 03 Nov 2005
186
Wolfgang Denk029b6dc2006-07-21 11:37:40 +0200187* Make code better readable.
188 Patch by Ladislav Michl, 14 Sep 2005
189
Wolfgang Denk2c33a382006-07-21 11:36:48 +0200190* Enable initrd ATAG for xm250 board.
191 Patch by Josef Wagner, 05 Sep 2005
Wolfgang Denkb9365a22006-07-21 11:56:05 +0200192
Wolfgang Denk501090a2006-07-21 11:33:45 +0200193* Add readline cmdline-editing extension
194 Patch by JinHua Luo, 01 Sep 2005
Wolfgang Denkb9365a22006-07-21 11:56:05 +0200195
Wolfgang Denk32cb2c72006-07-21 11:31:42 +0200196* Add support for friendly-arm SBC-2410X board
197 Patch by JinHua Luo, 01 Sep 2005
Wolfgang Denkb9365a22006-07-21 11:56:05 +0200198
Wolfgang Denke6446702006-07-21 11:30:18 +0200199* Fix multi-part image support on i386 platform.
200 Patch by David Updegraff, 19 Aug 2005
201
Wolfgang Denk53dd6ce2006-07-21 11:29:20 +0200202* Add support for KVME080 board
203 Patch by Sangmoon Kim, 18 Aug 2005
204
Wolfgang Denk0352f172006-07-21 11:24:47 +0200205* Fix MIPS LE build problem
Wolfgang Denk8623c112006-07-21 11:27:42 +0200206 Patch by Matej Kupljen, 10 Aug 2005
Wolfgang Denk0352f172006-07-21 11:24:47 +0200207
Wolfgang Denk311d8022006-07-21 11:20:46 +0200208* Check argument count in "mii" command.
209 Problem pointed out by Andrew Dyer, 13 Jun 2005
210
Wolfgang Denk5078cce2006-07-21 11:16:34 +0200211* Cleanup TQM5200 board configurations:
212 - make highboot configurations use environment at high end, too,
213 to avoid flash fragmentation
214 - always use redundand environment
215 - don't enable video code for modules without graphics controller
216 - provide useful (though different) mtdparts settings
217 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
218
219* Extend mkconfig tool to print more useful target name
220
Wolfgang Denk978b1092006-07-19 18:01:38 +0200221* Add support for high-boot on TQM5200 and TQM5200S boards.
222 Hint: the CPLD on the TQM5200 must be programmed with a software
223 version supporting the high boot option! The new TQM5200S is
224 already supporting this option. On the TQM5200 this option will be
225 supported in configurations with MPC5200 rev B processors.
226 To actually "high boot", set jumper X30 on the STK52xx.
227 Patch by Martin Krause, 12 Jul 2006
228
Wolfgang Denk45a212c2006-07-19 17:52:30 +0200229* Add support for new TQM5200 revisions
230 - Support for TQM5200S (short version without graphic controller)
231 - Support for modules with 'N' type S29GL128N Spansion flashes
232 (requires changes to flash layout)
233 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
Wolfgang Denk978b1092006-07-19 18:01:38 +0200234 Patch by Martin Krause, 07 Jul 2006
Wolfgang Denk45a212c2006-07-19 17:52:30 +0200235
Wolfgang Denkbd3143f2006-07-19 14:49:35 +0200236* Fix support for PS/2 keyboard on TQM85xx boards
237 The PS/2 keyobard driver for the TQM85xx modules only supports the
238 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
239 include a DUART, the TQM8560 modules can't be used with the PS/2
240 keyboard controller on the STK85xx board.
241 The PS/2 keyboard driver should work with the modules TQM8540,
242 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
243 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
244 settings: X66 1-2, 9-10; X61 2-3
245 Patch by Martin Krause, 21 Jun 2006
246
Wolfgang Denkedd0b502006-07-19 14:44:03 +0200247* Adjust RTC century handling on STK52xx board to match Linux driver.
248 Patch by Martin Krause, 12 Jun 2006
249
Wolfgang Denkc786f422006-07-19 14:40:43 +0200250* Adjust filenames for USB update images on TRAB board.
251 During an automatic update via USB stick, U-Boot searches for
252 images with the name "firmware.img" and "kernel.img". This names
253 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
254 to prevent updates of new boards (with the new macronics "c" step
255 flashes) with old, incompatible firmware or kernel versions.
256 Patch by Martin Krause, 21 Jun 2006
257
Wolfgang Denkd053ce62006-07-19 14:23:12 +0200258* Bugfix in VFD routine on TRAB board.
259 Make sure upper lext pixel can be set to blue, too
260 (so far only red was possible).
261 Patch by Martin Krause, 15 Feb 2006
262
Wolfgang Denk89366012006-07-19 14:16:38 +0200263* Enable buffered flash writes for TB5200 board.
264
Wolfgang Denk5a3dfef2006-07-19 14:13:02 +0200265* Fix some bugs in TRAB board flash driver.
266 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
267 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
268 - remove "Unlock Bypass" mode, because macronix flashes do not support
269 this mode officially
270 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
271 for Intel compatible flashes, not for AMD compatible.
272 Patch by Martin Krause, 15 Feb 2006
273
Wolfgang Denk0de7fa52006-07-19 14:07:21 +0200274* Add additional error messages to flash driver on TRAB board
275 (for erase errors and timeout errors)
276 Patch by Martin Krause, 14 Feb 2006
277
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200278* Add support for TB5200 board
279 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
280 integrated in a little aluminium case.
281 Patch by Martin Krause, 8 Jun 2006
282
Wolfgang Denkf3e06df2006-07-18 17:44:19 +0200283* Enable buffered flash writes for TQM5200 board.
284
Bartlomiej Siekaf88a0ae2006-07-13 15:32:16 +0200285* Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
286
Wolfgang Denkdbba3992006-07-13 22:32:45 +0200287* Add support for TQM885D board.
288 Patch by Martin Krause, 20 Mar 2006
289
290* Fix FEC initialisation: All MII configuration is done via FEC1
291 registers, but MII_SPEED was configured according to FEC used. So
292 if only FEC2 was used, this caused the real MII_SPEED register in
293 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
294 Fix: always configure MII_SPEED on FEC1 only.
295 Patch by Markus Klotzbuecher, 12 Jul 2006
296
297* Add support for SPC1920 board.
298 Patch by Markus Klotzbuecher, 12 Jul 2006
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200299
Wolfgang Denk87791f32006-07-11 00:23:54 +0200300* MCC200 board: support console on any one of the Quad UART ports.
301
Wolfgang Denk985b9502006-07-10 23:22:43 +0200302* Fix error in flash protection calculation on MCC200 board.
303
Wolfgang Denk9d407992006-07-10 23:07:28 +0200304* Major PCMCIA Cleanup to make code better readable and maintainable.
305 Notes:
306 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
307 placed to the drivers/rpx_pmcia.c file to avoid duplication.
308 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
309 - drivers/i82365.c has been split into two parts located at
310 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
311 the only boards using CONFIG_82365).
312 - Changes were tested for clean build and *very* *few* boards.
313
Marian Balakowiczedd6cf22006-07-06 21:17:24 +0200314* Fix timer problems on AMCC yucca board.
315 Set Timer Clock Select to use CPU clock as a timer input source.
316
Wolfgang Denkcaaeaf92006-07-05 10:42:14 +0200317* Bring yucca config more in line with other AMCC boards.
318
Marian Balakowiczce05de22006-07-04 08:47:23 +0200319* Add AMCC bamboo board to MAKEALL build script.
320
Marian Balakowiczd19206b2006-07-04 01:27:46 +0200321* Fix AMCC bamboo eval board compilation errors.
322
Marian Balakowiczfbb0b552006-07-04 00:55:47 +0200323* Add system memory to the PCI region list for AMCC PPC44x CPUs.
324 Enabled it for Yucca board.
325
Marian Balakowiczfe84b482006-07-03 23:42:36 +0200326* Cleanup config file and bootup output for Yucca board.
327
Marian Balakowiczbba68372006-06-30 18:35:04 +0200328* Fix CONFIG_440_GX define usage.
329
Marian Balakowicz971a5dd2006-06-30 18:23:06 +0200330* Remove autogenerated bmp_logo.h file.
331
Wolfgang Denk3f7a63e2006-06-30 20:16:37 +0200332* Add support for AMCC 440SPe CPU based eval board (Yucca).
333
334* Call serial_initialize() before first debug() is used.
335
Wolfgang Denka63c31c2006-06-26 10:54:52 +0200336* Cleanup trab board for GCC-4.x
337
Heiko Schochercb0fdf32006-05-03 08:34:03 +0200338* VoiceBlue update: use new MTD flash partitioning methods, use more
339 reasonable TEXT_BASE, update default environment and enable keyed
340 autoboot.
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200341 Patch by Ladislav Michl, 16. Aug 2005
Heiko Schochercb0fdf32006-05-03 08:34:03 +0200342
Heiko Schocher5720df72006-05-02 07:51:46 +0200343* Add forgotten changes for the PLEB 2 Board.
Wolfgang Denkf73e73b2006-06-20 00:12:59 +0200344 Patch by David Snowdon, 13. Aug 2005
345
Heiko Schocherf5e0d032006-06-19 11:02:41 +0200346* Add support for wrPPMC7xx/74xx boards
Wolfgang Denkf73e73b2006-06-20 00:12:59 +0200347 Patch by Richard Danter, 12 Aug 2005
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200348
Wolfgang Denk0c32d962006-06-16 17:32:31 +0200349* Add support for gth2 board
350 Patch by Thomas Lange, Aug 11 2005
351
Wolfgang Denkc12cffc2006-06-16 17:04:45 +0200352* Add support for CONFIG_SERIAL_MULTI on MPC5xxx
353 Patch by Martin Krause, 8 Jun 2006
354
355 This patch supports two serial consoles on boards with
356 a MPC5xxx CPU. The console can be switched at runtime
357 by setting stdin, stdout and stderr to the desired serial
358 interface (serial0 or serial1). The PSCs to be used as
359 console port are definded by CONFIG_PSC_CONSOLE
360 and CONFIG_PSC_CONSOLE2.
361 See README.serial_multi for details.
362
Wolfgang Denk30a43cc2006-06-16 16:57:18 +0200363* Bugfix in I2C initialisation on S3C2400.
364 If the bus is blocked because of a previously interrupted
365 transfer, up to eleven clocks are generated on the I2CSCL
366 line to complete the transfer and to free the bus.
367 With this fix pin I2CSCL (PG6) is really configured as GPIO
368 so the clock pulses are really generated.
369 Patch by Martin Krause, 04 Apr 2006
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200370
Wolfgang Denk10af6d52006-06-16 16:53:06 +0200371* Fix DDR6 errata on TQM834x boards
372 Patch by Thomas Waehner, 07 Mar 2006
373
Wolfgang Denk14d9ab32006-06-16 16:50:42 +0200374* Remove obsolete flash driver board/tqm5200/flash.c
375 Patch by Martin Krause, 11 Jan 2006
376
Wolfgang Denk1ac7e172006-06-16 16:43:33 +0200377* Update configuration for CMC-PU2 board
378 Patch by Martin Krause, 17 Nov 2005
379
Wolfgang Denkbc8bb6d2006-06-16 16:40:54 +0200380* Add support for PS/2 keyboard on TQM85xx board
381 Patch by Martin Krause, 07 Nov 2005
382
383 Tested on a STK85XX baseboard. Make sure the PS/2 controller
384 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
385
Wolfgang Denkcebd1fc2006-06-16 16:14:28 +0200386* Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200387 In tsc2000_read_channel() the delay after setting the multiplexer
Wolfgang Denkcebd1fc2006-06-16 16:14:28 +0200388 to a temperature channel is increased from 1,5 ms to 10 ms. This
389 is to allow the multiplexer inputs to stabilize after huge steps
390 of the input signal level.
391 Patch by Martin Krause, 08 Nov 2005
392
Wolfgang Denkcd65a3d2006-06-16 16:11:34 +0200393* Adjust TQM5200 make targets
394 Make the automatic CS configuration the default.
395 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
396 and CONFIG_TQM5200_AC are removed.
397 "TQM5200_config" is now the default for STK52XX.200 base boards.
398 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
399 Patch by Martin Krause, 07 Nov 2005
400
Wolfgang Denk4bdb53c2006-06-16 15:56:12 +0200401* Fix setting of environment variable "ver" on trab board
402 The environment variable "ver" is now set before
403 do_auto_update() is called, so that "ver" can be used
404 in USB update scripts.
405 Patch by Martin Krause, 27 Oct 2005
406
Wolfgang Denkb9fff8e2006-06-16 15:52:58 +0200407* Fix wrong usage of udelay() in led_blink() on trab board
408 Patch by Martin Krause, 27 Oct 2005
409
Wolfgang Denk3e9a2992006-06-16 15:47:05 +0200410* Fix udelay bug in vfd.c for trab board
411 Patch by Martin Krause, 27 Oct 2005
412
Wolfgang Denke00f41e2006-06-16 15:45:03 +0200413* Disable JFFS2 support for trab board
414 Patch by Martin Krause, 27 Oct 2005
415
Wolfgang Denk33322402006-06-16 15:40:48 +0200416* Change mtdparts definition on trab board to match current flash map
417 Patch by Martin Krause, 27 Oct 2005
418
Wolfgang Denk9e18a4b2006-06-14 16:48:18 +0200419* Fix memory init problems on MCC200 board
420
Stefan Roesedf02bd12006-06-14 10:18:39 +0200421* Fix IxEthDB.h to compile again
422 Patch by Stefan Roese, 14 Jun 2006
423
Stefan Roeseed4633c2006-06-13 18:55:07 +0200424* Minor cleanup for PCS440EP board
425 Patch by Stefan Roese, 13 Jun 2006
426
Heiko Schocher9acb6262006-04-20 08:42:42 +0200427* Add MCF5282 support (without preloader)
428 relocate ichache_State to ram
429 u-boot can run from internal flash
430 Add EB+MCF-EV123 board support.
431 Add m68k Boards to MAKEALL
432 Patch from Jens Scharsig, 08 Aug 2005
433
Scott McNutt9cc83372006-06-08 13:37:39 -0400434* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
435 Patch by Scott McNutt, 08 Jun 2006
436
Scott McNutt1f6ce8f2006-06-08 12:08:12 -0400437* Nios II - Add EPCS Controller bootrom work-around
438 -When booting from an epcs controller, the epcs bootrom may leave the
439 slave select in an asserted state causing soft reset hang. This
440 patch ensures slave select is negated at reset.
441 Patch by Scott McNutt, 08 Jun 2006
442
Scott McNutt3d22d0b2006-06-08 12:03:21 -0400443* Update PK1C20 board
444 -Update base addresses for standard configuration
445 -Eliminate use of CACHE_BYPASS in board code
446 Patch by Scott McNutt, 08 Jun 2006
447
Scott McNuttc2ced002006-06-08 11:59:57 -0400448* Nios II - Fix I/O Macros and mini-app stubs
449 -Fix asm/io.h macros
450 -Eliminate use of CACHE_BYPASS in cpu code
451 -Eliminate assembler warnings
452 -Fix mini-app stubs and force no small data
453 Patch by Scott McNutt, 08 Jun 2006
454
Wolfgang Denk9d4d3e32006-06-10 01:36:27 +0200455* Fix U-Boot environment sector protection on MCC200 board
Wolfgang Denk5d7022b2006-06-09 21:19:21 +0200456
Wolfgang Denke461a242006-06-07 11:36:02 +0200457* Minor cleanup for PCS440EP board
458
Stefan Roese4526c872006-06-06 10:59:12 +0200459* Update PCS440EP port to fit into one flash device (incl. environment)
460 Patch by Stefan Roese, 06 Jun 2006
461
Wolfgang Denk2fd9eb52006-06-02 17:04:21 +0200462* Add support for PCS440EP board
463 Patch by Stefan Roese, 02 Jun 2006
464
Wolfgang Denke15cd6f2006-06-02 16:47:10 +0200465* Fix examples/Makefile; some build targets were lost
Wolfgang Denk2fd9eb52006-06-02 17:04:21 +0200466
Wolfgang Denk62b8f542006-06-02 11:46:20 +0200467* Fix watchdog handling in CFI flash driver
468 Just use udelay() when waiting for status changes which will
469 implicitely trigger the watchdog.
470
Wolfgang Denk392c2522006-05-30 23:32:44 +0200471* Fix PCI to memory window size problems on PM82x boards
472 We use the "automatic" mode that was used for the MPC8266ADS and
473 MPC8272 boards. Eventually this should be used on all boards?]
474 Patch by Wolfgang Grandegger, 17 Jan 2006
475
Wolfgang Denkb9b24802006-05-30 17:45:30 +0200476* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
477 Patch by Stefan Roese, 29 May 2006
478
Wolfgang Denkba94a1b2006-05-30 15:56:48 +0200479* Update Intel IXP4xx support
480 - Add IXP4xx NPE ethernet MAC support
481 - Add support for Intel IXDPG425 board
482 - Add support for Prodrive PDNB3 board
483 - Add IRQ support
484 Patch by Stefan Roese, 23 May 2006
485
Stefan Roese5770a1e2006-05-18 19:21:53 +0200486* Fix problem in PVR detection for 440GR
487 Patch by Stefan Roese, 18 May 2006
488
Marian Balakowiczb62fa912006-05-17 12:18:48 +0200489* Fix gcc 3.4.x AFLAGS setting for m68k platform.
490
Marian Balakowicz27333f82006-05-17 12:16:26 +0200491* Enable autoboot for M5271EVB board.
492
Stefan Roese56ced702006-05-15 15:11:20 +0200493* Changed default ramdisk addr in yosemite/yellowstone ports
494 Patch by Stefan Roese, 15 May 2006
495
Wolfgang Denk65165252006-05-15 13:52:51 +0200496* Fix PCMCIA support on virtlab2
497
Wolfgang Denk8cba0902006-05-12 16:15:46 +0200498* Add support for VirtLab2 board
499 (needed because of differences in the PCMCIA hardware).
500
Wolfgang Denk977b50f2006-05-10 17:43:20 +0200501* Minor cleanup.
502
Stefan Roese278bc4b2006-05-10 15:06:58 +0200503* Update yosemite configuration to enable flash write buffer support
504 Patch by Stefan Roese, 10 May 2006
505
Stefan Roesef90a3922006-05-10 15:01:40 +0200506* Fix compile warnings in common/xyzModem.c
507 Patch by Stefan Roese, 10 May 2006
508
Stefan Roese512f8d52006-05-10 14:10:41 +0200509* Add support for AMCC 440EP Rev C and 440GR Rev B
510 Patch by John Otken, 08 May 2006
511
Stefan Roesed1dd22f2006-05-10 11:49:37 +0200512* OMAP 5912/OSK: update EMIFS CS1 timings:
513 Problems have been seen in the linux kernel's smc91x network driver
514 due to improper bus timings. The latest 2.6 OMAP kernels currently
515 have a workaround, but this fix belongs in u-boot.
516 Patch by Kevin Hilman, 13 Oct 2005
517
Stefan Roese77f63342006-05-10 11:28:48 +0200518* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
519 Patch by Hiroki Kaminaga, 11 Mar 2006
520
Stefan Roese6080a0e2006-05-10 10:55:16 +0200521* Update omap5912osk board support
522 - Fix OMAP support that omap5912osk compiles in current source tree
523 - Update with code from "http://omap.spectrumdigital.com/osk5912"
524 to fix problems with DDR initialization
525 - Fix timer setup
526 - Use CFI flash driver and support complete 32MB of onboard flash
527 - Add "print_cpuinfo()" and "checkboard()" functions to display
528 CPU (with frequency) and Board infos
529 Patch by Stefan Roese, 10 May 2006
530
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200531* Fix watchdog issues for ColdFire boards.
532
Marian Balakowicz78b123c2006-05-09 11:54:44 +0200533* Add M5271EVB board support.
534
Marian Balakowicz6f5155a2006-05-09 11:51:51 +0200535* Make R5200 specific low level initialization board conditional.
536
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200537* Update CPU target identification strings for ColdFire family.
Marian Balakowiczb75ef852006-05-09 11:45:31 +0200538
Marian Balakowiczb4853b72006-05-09 11:43:59 +0200539* Update register definitions for MCF5271.
540
Marian Balakowicz0c056f02006-05-09 11:37:13 +0200541* Fix serial console support for MCF5271.
542
Marian Balakowicz483a0cf2006-05-09 11:28:36 +0200543* Fixes for gcc 3.4 based m68k toolchain,
544 based on patch by Jate Sujjavanich.
545
Wolfgang Denkf149d862006-05-05 00:59:28 +0200546* Fix lowboot support on MCC200 board
547
Kumar Gala8fe9bf62006-04-20 13:45:32 -0500548* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
549 - Removed MPC8349ADS port
550 - Added PCI support to MPC8349ADS
551 - reworked memory map to allow mapping of all regions with BATs
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200552 Patch by Kumar Gala, 20 Apr 2006
Kumar Gala8fe9bf62006-04-20 13:45:32 -0500553
Wolfgang Denk610cf362006-05-03 01:24:04 +0200554* Coding Style cleanup
555
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200556* Write RTC seconds first to maintain settings integrity per
557 Maxim/Dallas DS1306 data sheet.
558 Patch by Alan J. Luse, 02 May 2006
559
Wolfgang Denk983bebb2006-05-03 01:00:39 +0200560* Scheduled for removal: strnicmp() which is unused
561
562* Update for Intel Monahans boards:
563 - support for magic key detection and handling on delta board
564 - NAND support for zylonite board + some minor cleanup
565
Wolfgang Denk8546e232006-05-02 00:11:25 +0200566* Declare load_serial_ymodem() when using CFG_CMD_LOADB.
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200567 Patch by Jon Loeliger, 01 May 2006
Wolfgang Denk8546e232006-05-02 00:11:25 +0200568
Wolfgang Denk3577d3a2006-04-28 21:24:32 +0200569* Fixed handling of bad checksums with "mkimage -l"
570
dzu@denx.de6ca24c62006-04-21 18:30:47 +0200571* Added support for BC3450 board
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200572 Patch by Stefan Strobl, 21 Oct 2005
dzu@denx.de6ca24c62006-04-21 18:30:47 +0200573
dzu@denx.dea367d422006-04-19 11:52:46 +0200574* Update for NC650 board:
575 - Support rev1 and rev2 hardware
576 - adapt to new NAND layer
577 - add CP850 configuration based on NC650
578
Wolfgang Denk8419c012006-04-18 11:05:03 +0200579* MPC5200: enable snooping of DMA transactions on XLB even if no PCI
580 is configured; othrwise DMA accesses aren't cache coherent which
581 causes for example USB to fail.
582
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200583* Some code cleanup
584
585* Fix dbau1x00 boards broken by dbau1550 patch
586 PLL:s were not set for boards other than 1550.
587 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
588 Default boot is now bootp for cards other than 1550.
589 Patch by Thomas Lange, 10 Aug 2005
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100590
Heiko Schocherbb741402006-04-11 14:39:21 +0200591* Fixes common/cmd_flash.c:
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200592 - fix some compiler/parser error, if using m68k tool chain
593 - optical fix for protect on/off all messages, if using more
594 then one bank
595 Patch by Jens Scharsig, 28 Jul 2005
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100596
Wolfgang Denkb81a4632006-04-13 16:35:22 +0200597* Fix Quad UART mapping on MCC200 board due to new HW revision
598
Wolfgang Denkb28a31c2006-04-12 12:26:32 +0200599* Fix JFFS2 support for legacy NAND driver.
600
601* Remove dependencies between DoC code and old legacy NAND driver.
602
603* Fix PM828_PCI target, for which PCI was *not* configured in.
604
Wolfgang Denk5fbb2cd2006-04-06 11:35:18 +0200605* Fix Lite5200B support: initialize SDelay register
606 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
607 Configuration", 3.3.1 SDelay--MBAR + 0x0190
608
Stefan Roese2662b402006-04-01 13:41:03 +0200609* Changes/fixes for drivers/cfi_flash.c:
610
611 - Add Intel legacy lock/unlock support to common CFI driver
612
613 On some Intel flash's (e.g. Intel J3) legacy unlocking is
614 supported, meaning that unlocking of one sector will unlock
615 all sectors of this bank. Using this feature, unlocking
616 of all sectors upon startup (via env var "unlock=yes") will
617 get much faster.
618
619 - Fixed problem with multiple reads of envronment variable
620 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
621
622 - Removed unwanted linefeeds from "protect" command when
623 CFG_FLASH_PROTECTION is enabled.
624
625 - Changed p3p400 board to use CFG_FLASH_PROTECTION
626
627 Patch by Stefan Roese, 01 Apr 2006
628
629* Changes/fixes for drivers/cfi_flash.c:
630 - Correctly handle the cases where CFG_HZ != 1000 (several
631 XScale-based boards)
632 - Fix the timeout calculation of buffered writes (off by a
633 factor of 1000)
634 Patch by Anders Larsen, 31 Mar 2006
635
Stefan Roese35118532006-03-31 15:18:37 +0200636* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
637
638 405 SDRAM: - The SDRAM parameters can now be defined in the board
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200639 config file and the 405 SDRAM controller values will
640 be calculated upon bootup (see PPChameleonEVB).
641 When those settings are not defined in the board
642 config file, the register setup will be as it is now,
643 so this implementation should not break any current
644 design using this code.
Stefan Roese35118532006-03-31 15:18:37 +0200645
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200646 Thanks to Andrea Marson from DAVE for this patch.
Stefan Roese35118532006-03-31 15:18:37 +0200647
648 440 DDR: - Added function sdram_tr1_set to auto calculate the
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200649 TR1 value for the DDR.
650 - Added ECC support (see p3p440).
Stefan Roese35118532006-03-31 15:18:37 +0200651
652 Patch by Stefan Roese, 17 Mar 2006
653
Wolfgang Denkdb28ddb2006-04-03 15:46:10 +0200654* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
655 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
656
Wolfgang Denk534ff672006-04-01 15:52:46 +0200657* Add support for ymodem protocol download
658 Patch by Stefano Babic, 29 Mar 2006
659
660* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
661 Merge from Markus Klotzbücher's repo, 01 Apr 2006
662
Wolfgang Denkd87080b2006-03-31 18:32:53 +0200663* GCC-4.x fixes: clean up global data pointer initialization for all
664 boards
665
Wolfgang Denkf6dbbe92006-03-25 18:42:54 +0100666* Update for Delta board:
667 - redundant NAND environment
668 - misc Monahans cleanups (remove dead code etc.)
669 - DA9030 Initialization; some minimal changes to PXA I2C driver to
670 make it work with the Monahans.
671 - Make Monahans clock frequency configurable using
672 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
673 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
674 Merge from Markus Klotzbücher's repo, 25 Mar 2006
675
Wolfgang Denk05d8dce2006-03-23 17:10:30 +0100676* Enable Quad UART om MCC200 board.
677
Wolfgang Denk5725f942006-03-21 01:58:07 +0100678* Cleanup MCC200 board configuration; omit non-existent stuff.
679
Wolfgang Denk0b6ba542006-03-19 01:01:51 +0100680* Add support for MPC859/866 Rev. A.0
681
Marian Balakowiczd326f4a2006-03-16 15:19:35 +0100682* Add command for handling DDR ECC registers on MPC8349EE MDS board.
683
Marian Balakowicz97f98002006-03-16 14:35:32 +0100684* Fix DDR ECC bit definitions for MPC83xx.
685
Marian Balakowicz991425f2006-03-14 16:24:38 +0100686* Add initial support for MPC8349E MDS board.
687
Marian Balakowicz4c8d1ec2006-03-14 16:23:35 +0100688* Add support for ECC DDR initialization on MPC83xx.
689
Marian Balakowicz61f25152006-03-14 16:14:48 +0100690* Add DMA support for MPC83xx.
691
Marian Balakowicz6d8ae5a2006-03-14 16:12:48 +0100692* Add sync in do_reset() routine for MPC83xx after RPR register
693 was written to. It is need on some targets when BAT translation
694 is enabled.
695
Marian Balakowicze24e0f02006-03-14 16:03:46 +0100696* Add bit definitions for MPC83xx DDR controller registers.
697
Marian Balakowiczcd94ba32006-03-14 16:02:31 +0100698* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
699
Marian Balakowicza7c66ad2006-03-14 16:01:25 +0100700* Correct shift offsets in icache_status and dcache_status for MPC83xx.
701
Marian Balakowicz6e53e272006-03-14 15:59:25 +0100702* Add support for DS1374 RTC chip.
703
Wolfgang Denk09e4b0c2006-03-17 11:42:53 +0100704* Add support for Lite5200B board.
705 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
706
Wolfgang Denkff7fefe2006-03-13 12:37:35 +0100707* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
708 timer and cpu_reset code from cpu/$(CPU) into the new
709 cpu/$(CPU)/$(SOC) directories
710 Patch by Andreas Engel, 13 Mar 2006
711
Stefan Roese15940c92006-03-13 11:16:36 +0100712* Change max size of uncompressed uImage's to 8MByte and add
713 CFG_BOOTM_LEN to adjust this setting.
714
715 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
716 uImages was restricted to 4MBytes. This default size is now
717 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
718 in the board config file.
719
720 Patch by Stefan Roese, 13 Mar 2006
721
Stefan Roesef3fecfe2006-03-13 09:43:01 +0100722* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
723 Patch by Stefan Roese, 13 Mar 2006
724
Stefan Roese9a7b4082006-03-13 09:42:28 +0100725* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Wolfgang Denk86f5f032006-03-13 12:22:03 +0100726 Patch by Cedric Vincent, 06 Jul 2005
Stefan Roese9a7b4082006-03-13 09:42:28 +0100727
Wolfgang Denk95515302006-03-13 01:00:22 +0100728* au1x00_eth.c: check malloc return value and abort if it failed
729 Patch by Andrew Dyer, 26 Jul 2005
730
Wolfgang Denkc15f80e2006-03-13 00:50:48 +0100731* Change the sequence of events in soft_i2c.c:send_ack() to keep from
732 incorrectly generating start/stop conditions on the bus.
733 Patch by Andrew Dyer, 26 Jul 2005
734
Wolfgang Denkb38dbd42006-03-13 00:46:05 +0100735* Fix bug in [id]cache_status commands for MPC85xx processors;
736 should look at LSB of L1CSRn registers to determine if L1 cache is
737 enabled, not the MSB.
738 Patch by Murray Jensen, 19 Jul 2005
739
Wolfgang Denkf07217c2006-03-12 23:27:46 +0100740* Fix array overflow with fw_setenv on uninitialised environment
741 Patch by Murray Jensen, 15 Jul 2005
742
Wolfgang Denk84c960c2006-03-12 23:17:31 +0100743* Add support for EmbeddedPlanet EP88x boards
744 Patch by Yuli Barcohen, 13 Jul 2005
745
Wolfgang Denk763b5f32006-03-12 23:13:27 +0100746* Remove board specific configuration includes from the common xilinx
747 ethernet and iic adapter code.
748 Patch by Michael Libeskind, 12 Jul 2005
749
Wolfgang Denkbe5048f2006-03-12 22:50:55 +0100750* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
751 Patch by Murray Jensen, 08 Jul 2005
752
Wolfgang Denkca273812006-03-12 22:45:47 +0100753* Add (some) definitions for the MPC85xx local bus controller
754 Patch by Murray Jensen, 08 Jul 2005
755
Wolfgang Denk8123eee2006-03-12 22:41:33 +0100756* Add CPM2 I/O pin functions for MPC85xx processors
757 Patch by Murray Jensen, 08 Jul 2005
758
Wolfgang Denk7c609082006-03-12 22:14:20 +0100759* Fix compile problem
760
Kumar Gala86902b82006-01-12 19:51:38 -0600761* Added PCI support for MPC8349ADS board
762 Patch by Kumar Gala 11 Jan 2006
763
Kumar Gala2688e2f2006-02-10 15:40:06 -0600764* Enable address translation on MPC83xx
765 Patch by Kumar Gala, 10 Feb 2006
766
Kumar Galac99f3842006-01-25 16:12:46 -0600767* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
768 Patch by Kumar Gala, 25 Jan 2006
769
Kumar Galab9704802006-01-23 16:22:57 -0600770* Fixed defines for MPC83xx SICRL register to match current specs
771 Patch by Kumar Gala, 23 Jan 2006
772
Kumar Galaec00c332006-01-11 11:23:01 -0600773* Only disable the MPC83xx watchdog if its enabled out of reset.
774 If its disabled out of reset SW can later enable it if so desired
775 Patch by Kumar Gala, 11 Jan 2006
776
Kumar Galaa15b44d2006-01-11 11:21:14 -0600777* Allow config of GPIO direction & data registers at boot on 83xx
778 Patch by Kumar Gala, 11 Jan 2006
779
Kumar Galace574ff2006-01-11 11:19:12 -0600780* Enable time handling on 83xx
781 Patch by Kumar Gala, 11 Jan 2006
782
Kumar Gala9260a562006-01-11 11:12:57 -0600783* Make System IO Config Registers board configurable on MPC83xx
784 Patch by Kumar Gala, 11 Jan 2006
785
Kumar Galadffb70f2006-01-12 15:30:24 -0600786* Fixed PCI indirect config ops to handle multiple PCI controllers
787 We need to adjust the bus number we are trying to access based
788 on which PCI controller its on
Wolfgang Denk795bee82006-03-12 21:33:52 +0100789 Patch by Kumar Gala, 12 Jan 2006
Kumar Galadffb70f2006-01-12 15:30:24 -0600790
Kumar Gala3411d112006-01-11 13:27:19 -0600791* Report back PCI bus when doing table based device config
Wolfgang Denk795bee82006-03-12 21:33:52 +0100792 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala3411d112006-01-11 13:27:19 -0600793
Kumar Galaa1790122006-01-11 13:24:15 -0600794* Added support for PCI prefetchable region and BARs
795 If a host controller sets up a region as prefetchable and
796 a device's BAR denotes it as prefetchable, allocate the
797 BAR into the prefetch region.
798
799 If a BAR is prefetchable and no prefetchable region has
800 been setup by the controller we fall back to allocating
801 the BAR into the normally memory region.
Wolfgang Denk795bee82006-03-12 21:33:52 +0100802 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa1790122006-01-11 13:24:15 -0600803
Kumar Gala62ec6412006-01-11 16:48:10 -0600804* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denka3f01692006-03-12 19:11:42 +0100805 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala62ec6412006-01-11 16:48:10 -0600806
Kumar Galae559a692006-01-11 16:41:35 -0600807* Add support for passing initrd information via flat device tree
Wolfgang Denka3f01692006-03-12 19:11:42 +0100808 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae559a692006-01-11 16:41:35 -0600809
Kumar Galac2871f02006-01-11 13:59:02 -0600810* Added OF_STDOUT_PATH and OF_SOC
811
812 OF_STDOUT_PATH specifies the path to the device the kernel can use
813 for console output
814
815 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denka3f01692006-03-12 19:11:42 +0100816 Patch by Kumar Gala, 11 Jan 2006
Kumar Galac2871f02006-01-11 13:59:02 -0600817
Wolfgang Denka3f01692006-03-12 19:11:42 +0100818* Allow board code to fixup the flat device tree before booting a kernel
819 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala4e253132006-01-11 13:54:17 -0600820
Kumar Galae4f880e2006-01-11 13:49:31 -0600821* Added CONFIG_ options for bd_t and env in flat dev tree
822
823 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
824 into the resulting flat device tree.
825
826 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
827 variables from u-boot into the flat device tree
828
Wolfgang Denka3f01692006-03-12 19:11:42 +0100829 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae4f880e2006-01-11 13:49:31 -0600830
Wolfgang Denk3b2e4fd2006-03-12 18:26:46 +0100831* Add support for the DHCP vendor optional bootfile (#67).
832 Ignores the vendor TFTP server name option (#66).
833 Patch by Murray Jensen, 30 Jun 2005
834
Wolfgang Denk03469832006-03-12 18:09:47 +0100835* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
836 Patch by Andy Fleming, 14 Jun 2005
837
Wolfgang Denkd8169c92006-03-12 18:06:37 +0100838* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
839 Patch by Gerhard Jaeger, 21 Jun 2005
840
Wolfgang Denk0a3471f2006-03-12 16:57:35 +0100841* Add netconsole and some more commands to RPXlite_DW board
842 Patch by Sam Song, 19 Jun 2005
843
Wolfgang Denk993a2272006-03-12 16:54:11 +0100844* Fix bad declaration on pci_cfgfunc_nothing
845 Patch by Sam Song, 19 Jun 2005
846
Wolfgang Denk953c5b62006-03-12 16:51:59 +0100847* Adjust "echo" as a default command
848 Patch by Sam Song, 19 Jun 2005
849
Wolfgang Denk23466d62006-03-12 16:14:29 +0100850* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
851 Patch by KokHow Teh, 16 Jun 2005
852
Wolfgang Denk74f92e62006-03-12 16:05:05 +0100853* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
854 Patch by Rick Bronson, 15 Jun 2005
855
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100856* Coding Style cleanup
857
Wolfgang Denk1264b402006-03-12 02:20:55 +0100858* Avoid dereferencing NULL in find_cmd() if no valid commands were found
859 Patch by Andrew Dyer, 13 Jun 2005
860
Wolfgang Denk0afe5192006-03-12 02:10:00 +0100861* Add ADI Blackfin support
862 - add support for Analog Devices Blackfin BF533 CPU
863 - add support for the ADI BF533 Stamp uClinux board
864 - add support for the ADI BF533 EZKit board
865 Patches by Richard Klingler, 11 Jun 2005
866
Wolfgang Denkdc013d42006-03-12 01:59:35 +0100867* Add loads of ntohl() in image header handling
868 Patch by Steven Scholz, 10 Jun 2005
869
Wolfgang Denk8ff02082006-03-12 01:55:43 +0100870* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
871 variable to set clock
872 Patch by Yuli Barcohen, 05 Jun 2005
873
Wolfgang Denkf47b6612006-03-12 01:48:55 +0100874* RPXlite configuration fixes
875 - Use correct flash sector size
876 - Use correct memory test end address
877 - Add support for bzip2 compression
878 - Various small fixes
879 Patch by Yuli Barcohen, 05 Jun 2005
880
Wolfgang Denkaba9f1a2006-03-12 01:45:44 +0100881* Memory configuration changes for ZPC.1900 board
882 - Fix SDRAM timing on both local bus and 60x bus
883 - Add support for second flash bank (SIMM)
884 - Change boot flash base
885 Patch by Yuli Barcohen, 05 Jun 2005
886
Wolfgang Denk5797b822006-03-12 01:43:03 +0100887* Add support for Adder boards with 16MB SDRAM;
888 add support for second FEC on Adder87x board.
889 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100890
Wolfgang Denk7c54c702006-03-12 01:40:01 +0100891* Fix conditional for including ks8695eth driver
892 Patch by Greg Ungerer, 04 Jun 2005
893
Wolfgang Denk92b197f2006-03-12 01:37:50 +0100894* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
895 Patch by Friedrich Lobenstock, 02 Jun 2005
896
Wolfgang Denk82d716f2006-03-12 01:30:45 +0100897* Fix comment in common/soft_i2c.c
898 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
899
Wolfgang Denk611125a2006-03-12 01:23:43 +0100900* Cleanup compiler warnings.
901 Patch by Greg Ungerer, 21 May 2005
902
Wolfgang Denk22814902006-03-12 01:21:19 +0100903* Word alignment fixes for word aligned NS16550 UART
904 Patch by Jean-Paul Saman, 01 Mar 2005
905
906 Fixes bug with UART that only supports word aligned access: removed
907 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
908 (broken!) versions of GCC generate byte accesses when encountering
909 the packed attribute regardless if the struct is already correctly
910 aligned for a platform. Peripherals that can only handle word
911 aligned access won't work properly when accessed with byte access.
912 The struct NS16550 is already word aligned for REG_SIZE = 4, so
913 there is no need to packed the struct in that case.
914
Wolfgang Denkd509b812006-03-12 01:13:30 +0100915* Fix behaviour if gatewayip is not set
916 Patch by Robin Gilks, 23 Dec 2004
917
Wolfgang Denk84ef51a2006-03-12 00:04:20 +0100918* Fix cleanup for netstart board.
919 Remove build results from repository
920
Wolfgang Denkd52fb7e2006-03-11 22:53:33 +0100921* Some code cleanup for GCC 4.x
922
Wolfgang Denk4367a012006-03-11 19:15:27 +0100923* Fixes to support environment in NAND flash;
924 enable NAND flash based environment for delta board.
925
Wolfgang Denk9c575e52006-03-07 00:33:28 +0100926* Add support for Intel Monahans CPU on Zylonite and Delta boards
927 (This is Work in Progress!)
928
Wolfgang Denk1f62bc22006-03-07 00:32:07 +0100929* Add support for TQM8260-AI boards.
930
Wolfgang Denkbfc81252006-03-06 13:03:37 +0100931* Minor code cleanup
932
Wolfgang Denk4e3ccd22006-03-06 11:25:22 +0100933* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka038ccac2006-02-24 09:37:22 +0100934 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
935 Patch by Ladislav Michl, 29 Jun 2005
936
Stefan Roesef1ee9822006-03-04 14:57:03 +0100937* Add lowboot target to mcc200 board
938 Patch by Stefan Roese, 4 Mar 2006
939
Stefan Roesef18e8742006-03-01 17:00:49 +0100940* Fix problem with flash_get_size() from CFI driver update
941 Patch by Stefan Roese, 1 Mar 2006
942
Wolfgang Denk4f718662006-03-02 11:03:05 +0100943* Make CFG_NO_FLASH work on ARM systems
944 Patch by Markus Klotzbuecher, 27 Feb 2006
945
Wolfgang Denk82f2e332006-02-28 18:39:20 +0100946* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
947 use hush shell.
948
Stefan Roese58ad4972006-02-28 15:33:28 +0100949* Convert mcc200 to use common CFI flash driver
950 Patch by Stefan Roese, 28 Feb 2006
951
Stefan Roese79b4cda2006-02-28 15:29:58 +0100952* Add env-variable "unlock" to handle initial state of sectors
953 (locked/unlocked).
954
955 Only the U-Boot image and it's environment is protected,
956 all other sectors are unprotected (unlocked) if flash
957 hardware protection is used (CFG_FLASH_PROTECTION) and
958 the environment variable "unlock" is set to "yes".
959
960 Patch by Stefan Roese, 28 Feb 2006
961
962* Update drivers/cfi_flash.c:
963 - find_sector() called in both versions of flash_write_cfiword()
964 Patch by Peter Pearse, 27th Feb 2006
965
966* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
967 Patch by Jose Maria Lopez, 16 Jan 2006
968
969* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
970 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
971
972* Changes/fixes for drivers/cfi_flash.c:
973 We *should* check if there are any error bits if the previous call
974 returned ERR_OK (Otherwise we will have output an error message in
975 flash_status_check() already.) The original code would only check for
976 error bits if flash_status_check() returns ERR_TIMEOUT.
977 Patch by Marcus Hall, 23 Aug 2005
978
979* Changes/fixes for drivers/cfi_flash.c:
980 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
981 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
982 Patch by Sangmoon Kim, 19 Aug 2005
983
984* Fixes for drivers/cfi_flash.c:
985 - Fix wrong timeout value usage in flash_status_check()
986 - Round write_tout up when converting to msec in flash_get_size()
987 - Remove clearing flash status at the end of flash_write_cfibuffer()
988 which sets Intel 28F640J3 flash back to command mode on CSB472
989 Patch by Tolunay Orkun, 02 July 2005
990
Heiko Schocher075866d2006-02-20 17:34:12 +0100991* Add basic support for the SMMACO4 Board from PanDaCom.
992 Patch by Heiko Schocher, 20 Feb 2006
993
Wolfgang Denk881a87e2006-02-21 17:33:04 +0100994* Add GIT version information (commid ID) to untagged U-Boot versions
995
996 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
997 of all unreleased (untagged) U-Boot images will be automatically
998 extended upon compiletime with a part of the GIT commit ID and
999 possibly with "dirty" if uncommited changes are detected.
1000
1001 Here an example for the resulting version:
1002 "U-Boot 1.1.4-g3457ac18-dirty"
1003
1004 The version is now maintained in the toplevel Makefile and the
1005 version headers are autogenerated.
1006
1007 Patch by Stefan Roese, 9 Feb 2006
1008
Wolfgang Denk84e106c2006-02-07 15:18:25 +01001009* Update default environment for INKA4x00 board.
1010
Stefan Roese79830d52006-02-08 15:54:15 +01001011* Convert CPCI750 to use common CFI flash driver
1012 Patch by Reinhard Arlt, 8 Feb 2006
1013
Stefan Roese48a05a52006-02-07 16:51:04 +01001014* Various changes to esd HH405 board specific files
1015 Patch by Matthias Fuchs, 07 Feb 2006
1016
Wolfgang Denk57cac1f2006-01-29 19:12:41 +01001017* Cleanup U-Boot boot messages on ARM.
1018
1019 To match the U-Boot user interface on ARM platforms to the U-Boot
1020 standard (as on PPC platforms), some messages with debug character
1021 are removed from the default U-Boot build.
1022 Enable DEBUG for lib_arm/board.c to enable debug messages.
1023 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001024 Patch by Stefan Roese, 24 Jan 2006
Wolfgang Denk57cac1f2006-01-29 19:12:41 +01001025
Stefan Roese18c5e642006-01-18 20:06:44 +01001026* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
1027 Patch by Stefan Roese, 18 Jan 2006
1028
Stefan Roesea7b9fb92006-01-18 20:05:34 +01001029* Add VGA support (CT69000) to CPCI750 board.
1030 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
1031 Patch by Reinhard Arlt, 30 Dec 2005
1032
Stefan Roese2076d0a2006-01-18 20:03:15 +01001033* PMC405 and CPCI405: Moved configuration of pci resources
1034 into config file.
1035 PMC405 and CPCI2DP: Added firmware download and booting via pci.
1036 Patch by Matthias Fuchs, 20 Dec 2005
1037
Zachary P. Landauf8c3b4f2006-01-26 17:38:46 -05001038* Add ColdFire targets to MAKEALL script
1039 Patch by Zachary Landau, 26 Jan 2006
1040
Zachary P. Landau3a108ed2006-01-26 17:37:59 -05001041* Add support for r5200 board
1042 Patch by Zachary Landau, 26 Jan 2006
1043
Zachary P. Landaueacbd312006-01-26 17:35:56 -05001044* Add support for Freescale M5271 processor
1045 Patch by Zachary Landau, 26 Jan 2006
1046
Wolfgang Denkc4b465f2006-01-13 17:00:56 +01001047* Fix 28F256J3A support on PM520 board
1048 (without bank-switching only 32 MB can be accessed)
1049
Wolfgang Denk756ceb82006-01-11 13:04:53 +01001050* Fix mkimage bug with multifile images created on 64 bit systems.
1051
Wolfgang Denkc4b465f2006-01-13 17:00:56 +01001052* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denkc7428d42005-12-29 15:12:09 +01001053
Wolfgang Denk27e166b2005-12-19 13:02:45 +01001054* Fix compiler problem with at91rm9200dk board.
1055 Patch by Eugen Bigz, 19 Dec 2005
1056
1057======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +02001058Changes for U-Boot 1.1.4:
1059======================================================================
1060
Stefan Roese81a31702005-12-15 09:43:12 +01001061* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
1062 - Changed GPIO setup to enable another address line in order to
1063 address 64M of FLASH.
1064 - Added function sdram_tr1_set to auto calculate the tr1 value for
1065 the DDR.
1066 Patch by Steven Blakeslee, 12 Dec 2005
1067
Wolfgang Denka9e642e2005-12-16 15:14:18 +01001068* MPC5200: Set PCI retry counter to 0 = infinite retry;
1069 The default of 255 is too short for slow devices.
1070 Patch by Martin Nykodym, 12 Dec 2005
1071
Marian Balakowicz3a7b1422005-12-06 20:33:07 +01001072* Change port configuration for O2DNT (CODEC1 on PSC1).
1073
Wolfgang Denk74812662005-12-12 16:06:05 +01001074* Fix register for PCI async mode on PPC440EP
1075 Patch by Youngchul Bang, 08 Dec 2005
1076
1077* Fix U-Boot linking problems (add .eh_frame segment to linker script)
1078 This segment may be required by some libgcc.a functions
1079 (like _udivdi3).
1080
Wolfgang Denka889bd22005-12-06 15:02:31 +01001081* Fix DPRAM offset/size for MPC8541/8555.
1082 Simplify TQM85xx Makefile handling.
1083
Wolfgang Denk41253be2005-12-04 11:20:57 +01001084* Fix data overflow (typo?) in rtc/ds1302.c
1085
Wolfgang Denkc75eba32005-12-01 02:15:07 +01001086* Fix U-Boot compilation for MIPS boards using ELDK 4.0
1087
Stefan Roesed96f41e2005-11-30 13:06:40 +01001088* Add support for TQM8541/8555 boards, TQM85xx support reworked:
1089 - Support for TQM8541/8555 boards added.
1090 - Complete rework of TQM8540/8560 support.
1091 - Common TQM85xx code now supports all current TQM85xx platforms
1092 (TQM8540/8541/8555/8560).
1093 - DDR SDRAM size detection added.
1094 - CAS latency default values can be overwritten by setting "serial#"
1095 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
1096 If problems are detected with this non default CAS latency,
Wolfgang Denk4a86d772005-12-01 01:38:13 +01001097 the default values will be used instead.
1098 - Flash size detection added.
Stefan Roesed96f41e2005-11-30 13:06:40 +01001099 - Moved FCC ethernet driver initialization behind TSEC driver init
1100 -> TSEC is first device.
1101 Patch by Stefan Roese, 30 Nov 2005
1102
Stefan Roese6e7fb6e2005-11-29 18:18:21 +01001103* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
1104 Patch by John Otken, 23 Nov 2005
1105
Stefan Roese3d9569b2005-11-27 19:36:26 +01001106* Changed PPC44x startup message (cpu info, speed...) to common style:
1107 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk4a86d772005-12-01 01:38:13 +01001108 comprised the ppc type and revision but not additional information
Stefan Roese3d9569b2005-11-27 19:36:26 +01001109 like speed etc. Those speed infos where printed in the board specific
1110 code. This new implementation now prints all CPU infos in the common
1111 cpu specific code. No board specific code is needed anymore and
1112 therefore removed from all current 44x implementations.
1113 Patch by Stefan Roese, 27 Nov 2005
1114
Wolfgang Denkb6f84352005-12-01 01:17:24 +01001115* Adjust TQM834x PHY addresses for latest hardware revision.
1116
Wolfgang Denkd00de232005-12-01 00:55:19 +01001117* Increase malloc arena on TQM5200 board to 256 kB.
1118 With 64 kb uniform flash sector size the old value of 128 kB was
1119 too small.
Wolfgang Denkf013dac2005-12-04 00:40:34 +01001120
Wolfgang Denkd00de232005-12-01 00:55:19 +01001121* Fix miiphy global data initialization (problem on 4xx boards when
1122 no ethaddr is assigned). Initialization moved from
1123 miiphy_register() to eth_initialize().
Marian Balakowiczd9785c12005-11-30 18:06:04 +01001124
1125 Based on initial patch for 4xx platform by Matthias Fuchs.
1126
Wolfgang Denkf08abe32005-11-25 16:38:03 +01001127* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1128
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +01001129* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1130 The COPYING file was extended to make clear that these files can be
1131 used in non-GPL code, too.
Wolfgang Denkf08abe32005-11-25 16:38:03 +01001132 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +01001133
Stefan Roese5568e612005-11-22 13:20:42 +01001134* Add support for Prodrive P3P440 board:
1135 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1136 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1137 for bank autodetection
1138 Patch by Stefan Roese, 22 Nov 2005
1139
Wolfgang Denkfe126d82005-11-20 21:40:11 +01001140* Change all '$(...)' variable references into '${...}'
1141 which makes the environment compatible with the hush shell.
1142 WARNING: Support for the old '$(...)' syntax will be
1143 discontinued in a later version.
1144
Rafal Jaworowski5a164c82005-11-17 00:26:18 +01001145* Minor changes to init flags in TQM834x PCI.
1146
Stefan Roese3ca37762005-11-15 16:26:34 +01001147* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1148 Patch by Stefan Roese, 15 Nov 2005
1149
Stefan Roesefeaedfc2005-11-15 10:35:59 +01001150* New PPC 405EP board added: CMS700
1151 Added CONFIG_NET_MULTI for VOM405 board.
1152 Added reset_phy() for VOM405 board.
1153 Patch by Matthias Fuchs, 09 Nov 2005
1154
Stefan Roeseea339202005-11-08 09:00:09 +01001155* Updated PCI mapping for esd CPCI2DP board.
1156 Add support for error LED.
1157 Patch by Matthias Fuchs, 07 Nov 2005
1158
Stefan Roese527b5a52005-11-07 13:43:06 +01001159* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1160 Patch by Stefan Roese, 07 Nov 2005
1161
Stefan Roese182e1062005-11-07 09:57:57 +01001162* Correct PPC Timebase register definitions (SPRN_TBRL...)
1163 Patch by Stefan Roese, 07 Nov 2005
1164
Stefan Roesef190c112005-11-05 15:50:16 +01001165* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1166 Patch by Stefan Roese, 05 Nov 2005
1167
Stefan Roeseef04a0a2005-11-03 08:31:33 +01001168* Additional fix for external IRQ config on Yellowstone & Yosemite
1169 Patch by Stefan Roese, 03 Nov 2005
1170
Stefan Roese57275b62005-11-01 10:08:03 +01001171* Add support for Ocotea pass 3 with 440GX Rev. F
1172 Patch by Stefan Roese, 01 Nov 2005
1173
Stefan Roesee1902902005-10-28 12:21:06 +02001174* Fix external IRQ configuration on Yellowstone & Yosemite
1175 Patch by Stefan Roese, 28 Oct 2005
1176
Marian Balakowicz99eb35d2005-10-29 14:48:59 +02001177* Add support for multiple PHYs.
Wolfgang Denkbe360d92005-10-29 23:50:20 +02001178 Tested on the following boards:
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001179 cmcpu2 (at91rm9200/ether.c)
Wolfgang Denkbe360d92005-10-29 23:50:20 +02001180 PPChameleon (ppc4xx/4xx_enet.c)
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001181 yukon (mpc8220/fec.c)
1182 uc100 (mpc8xx/fec.c)
1183 tqm834x (mpc834x/tsec.c) with EEPRO100
Wolfgang Denkbe360d92005-10-29 23:50:20 +02001184 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1185 Main changes include:
1186 common/miiphyutil.c
1187 - miiphy_register routine was added to allow multiple PHYs to be registered
1188 - miiphy_read and miiphy_write are now defined in this file, and
1189 require additional argument (char *devname)
1190 - other miiphy_* routines also require additional device name argument
1191 ../lib_i386/board.c
1192 ../lib_ppc/board.c
1193 Calling reset_phy() was moved to be executed *after* eth_initialize().
1194 This is necessary as now some of the implementations of reset_phy()
1195 may need to use miiphy_reset() which is not allowed before eth_initialize()
1196 as eth_initialize registers all required miiphy_* routines.
1197 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicz99eb35d2005-10-29 14:48:59 +02001198
1199* Correct includes for flat tree builder.
1200
1201* Fix conflicting types (flash_write()) in trab auto_update.c.
1202
Rafal Jaworowski6902df52005-10-17 02:39:53 +02001203* Add PCI support for the TQM834x board.
1204
Stefan Roesee9f11102005-10-20 16:40:17 +02001205* Add missing 4xx board to MAKEALL
1206 Patch by Stefan Roese, 20 Oct 2005
1207
Stefan Roesea5477752005-10-20 16:39:16 +02001208* Fix conflicting types (flash_write()) in esd auto_update.c
1209 Patch by Stefan Roese, 20 Oct 2005
1210
Stefan Roesec4c13df2005-10-20 16:36:44 +02001211* Fix problem with sleep in NetConsole (use get_timer())
1212 Patch by Stefan Roese, 20 Oct 2005
1213
Stefan Roese1e25f952005-10-20 16:34:28 +02001214* Add NetConsole Support for AMCC eval boards
1215 Patch by Stefan Roese, 20 Oct 2005
1216
Stefan Roesea93316c2005-10-18 19:17:12 +02001217* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1218 Patch by Stefan Roese, 18 Oct 2005
1219
Stefan Roese3b6748e2005-10-14 15:37:34 +02001220* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk326bf402005-10-17 00:24:00 +02001221 Fix identation on ext2ls help entry.
Stefan Roese3b6748e2005-10-14 15:37:34 +02001222 Patch by Stefan Roese, 14 Oct 2005
1223
Wolfgang Denk20a374f2005-10-15 18:43:50 +02001224* Add support for TQM834x boards.
1225 Cleanup.
1226
Wolfgang Denk77ddac92005-10-13 16:45:02 +02001227* Cleanup for GCC-4.x
1228
Wolfgang Denk17a8b272005-10-13 10:41:25 +02001229* Add documentation for Open Firmware Flat Tree and usage.
1230 Patch by Pantelis Antoniou, 13 Oct 2005
1231
Wolfgang Denk814d98f2005-10-13 01:59:29 +02001232* Add missing files for Pantelis Antoniou's patch
1233 Patch by Pantelis Antoniou, 04 Sep 2005
1234
Stefan Roese4f92ac32005-10-10 17:43:58 +02001235* Fix problem in ppc4xx eth-driver without ethaddr (only without
1236 CONFIG_NET_MULTI set)
1237 Patch by Stefan Roese, 10 Oct 2005
1238
Stefan Roesec29ab9d2005-10-08 10:19:07 +02001239* Fix gzip bmp support (test if malloc fails, warning when truncated).
1240 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1241 Patch by Stefan Roese, 07 Oct 2005
1242
Wolfgang Denk070610c2005-10-13 01:49:09 +02001243* Add support for OF flat tree for the STXtc board.
1244 Patch by Pantelis Antoniou, 04 Sep 2005
1245
Wolfgang Denkf57f70a2005-10-13 01:45:54 +02001246* Support passing of OF flat trees to the kernel.
1247 Patch by Pantelis Antoniou, 04 Sep 2005
1248
Wolfgang Denk3df5bea2005-10-09 01:41:48 +02001249* Cleanup
1250
1251* Add support for NetSilicon NS7520 processor.
1252 Patch by Art Shipkowski, 12 May 2005
1253
Wolfgang Denk7521af12005-10-09 01:04:33 +02001254* Add support for AP1000 board.
1255 Patch by James MacAulay, 07 Oct 2005
1256
Wolfgang Denk95f9dda2005-10-09 00:33:37 +02001257* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1258 Patch by Anders Larsen, 07 Oct 2005
1259
1260 The Atmel errata #11 states that the transfer buffer descriptor
1261 table must be aligned on a 16-word boundary. As it turned out, this
1262 is insufficient - it seems the table must be aligned on a boundary
1263 at least as large as the table itself (in Linux this is not an
1264 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1265
Wolfgang Denk47340a42005-10-09 00:25:58 +02001266* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3df5bea2005-10-09 01:41:48 +02001267 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk47340a42005-10-09 00:25:58 +02001268
Wolfgang Denk96782c62005-10-09 00:22:48 +02001269* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1270 sed the linker scripts, rather than pre-process them.
1271 Patch by Peter Pearse, 07 Oct 2005
1272
Wolfgang Denk87cb6862005-10-06 17:08:18 +02001273* Update make target for ARM supported boards.
1274 Use lowlevel_init() instead of platformsetup() [rename].
1275 Patch by Peter Pearse, 06 Oct 2005
1276
Wolfgang Denkbccae902005-10-06 01:50:50 +02001277* Fix booting from serial dataflash on AT91RM9200
1278 Patch by Peter Menzebach, 29 Aug 2005
1279
Wolfgang Denk6ebc7922005-10-06 01:46:57 +02001280* Add JFFS2 support for TRAB board
1281 Patch by Martin Krause, 25 Aug 2005
1282
Wolfgang Denk5ae31ee2005-10-06 01:43:39 +02001283* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1284 Patch by Marcus Hall, 24 Aug 2005
1285
Wolfgang Denkf5c254d2005-10-06 01:26:16 +02001286* Fix the machine-id of the Cogent csb637 board
1287 Patch by Anders Larsen, 05 Oct 2005
1288
Wolfgang Denk78da6072005-10-06 01:22:22 +02001289* Complete support for the KwikByte KB920x boards
1290 Patch by Anders Larsen, 05 Oct 2005
1291
Wolfgang Denkc0e82d52005-10-05 02:06:08 +02001292* Set the AT91RM9200 clock to asynchronous mode
1293 Patch by Anders Larsen, 03 May 2005
1294
Wolfgang Denk3b9dfdd2005-10-05 02:02:25 +02001295* Set the AT91RM9200 clock to synchronous mode
1296 Patch by Anders Larsen, 29 Apr 2005
1297
Wolfgang Denk645da512005-10-05 02:00:09 +02001298* Add support for Cogent csb637
1299 Patch by Anders Larsen, 29 Apr 2005
1300
Wolfgang Denkfef636b2005-10-05 01:54:04 +02001301* Fix dm9161.c initialization
1302 Patch by Anders Larsen, 29 Apr 2005
1303
Wolfgang Denk080bdb72005-10-05 01:51:29 +02001304* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1305 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1306
1307* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1308 Patch by Anders Larsen, 29 Apr 2005
1309
Wolfgang Denk29ca46c2005-10-05 00:25:17 +02001310* Fix device partition intialization for SystemACE disks.
1311 Patch by Stephen Williams, 28 Apr 2005
1312
Wolfgang Denk99b0d282005-10-05 00:19:34 +02001313* Added support for KwikByte KB920x boards (based on AT91RM9200)
1314 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1315
Wolfgang Denk45237bc2005-10-05 00:03:55 +02001316* Add support for S29GL064M-R3 flash chip on xsengine board
1317 Patch by Kurt Stremerch, 18 Apr 2005
1318
Wolfgang Denk7d314992005-10-05 00:00:54 +02001319* E500 update: repoint IVPR to RAM when code is relocated
1320 Patch by Kylo Ginsberg, 13 Apr 2005
1321
Wolfgang Denke5e98ed2005-10-04 23:38:07 +02001322* Fix loop end test in lib_generic/string.c:strswab()
1323 Patch by Andrew Dyer, October 10, 2005
1324 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1325
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001326* Cleanup
1327
1328* Update ARM Integrator boards:
1329 Correct addessing errors in platform files.
1330 Split off common core module data from Integrator header files to
1331 include/armcoremodule.h.
1332 Patch by Peter Pearse, 04 Oct 2005
1333
Wolfgang Denk1820d4c2005-10-04 22:38:24 +02001334* Make sure only supported compiler options are used
1335 Import "cc-option" shell function from kernel and
1336 use it to get the correct ARM GCC options for individual CPUs
1337 Patch by Peter Pearse, 30 Jun 2005
1338
Stefan Roese9a8d82f2005-10-04 15:00:30 +02001339* Fix 440GR to print correct cpu revision
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001340 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese9a8d82f2005-10-04 15:00:30 +02001341
Stefan Roese93b17ec2005-10-03 15:27:50 +02001342* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001343 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese93b17ec2005-10-03 15:27:50 +02001344
Wolfgang Denkd9631ec2005-09-30 15:18:23 +02001345* Fix compiler warning
1346
Wolfgang Denk709d8ec2005-09-29 12:16:38 +02001347* Fix FEC PHY addresses for TQM85xx boards
1348
Wolfgang Denke98f68b2005-09-28 01:49:47 +02001349* Fix uninitialized variable problem in hush shell
1350 Patch by Lars Rostock, 26 Sep 2005
1351
Wolfgang Denkfb34a9a2005-09-26 23:40:37 +02001352* Undo change of f6e20fc6ca... to include/configs/trab.h
1353 (Must have been an accident?)
1354
Wolfgang Denkd8e7e0f2005-09-26 01:26:56 +02001355* Add support for AT91RM9200 OHCI Controller.
1356 Patch by Eric Benard, 07 Apr 2005
1357
Wolfgang Denk98404642005-09-26 01:18:22 +02001358* Update ARM mach-types.h
1359 Patch by Eric Benard, 07 Apr 2005
1360
Wolfgang Denk0e4018d2005-09-26 01:14:38 +02001361* Add support for MP2USB board.
1362 Patch by Eric Benard, 07 Apr 2005
1363
Wolfgang Denkc570b2f2005-09-26 01:06:33 +02001364* Add board support for armadillo HT1070
1365 Patch by Rowel Atienza, 06 Apr 2005
1366
Wolfgang Denkc2d0ab42005-09-26 00:53:02 +02001367* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1368 Patch by Vitaly Bordug, 30 Mar 2005
1369
Wolfgang Denke6f22282005-09-26 00:44:15 +02001370* Add iopset command on mpc8xx
1371 Patch by Daniel Eisenhut, 25 Mar 2005
1372
Wolfgang Denka9127332005-09-26 00:39:59 +02001373* Add support for MII in eepro100 driver.
1374 Patch by Gleb Natapov, 21 Mar 2005
1375
Wolfgang Denkf2af3eb2005-09-26 00:29:53 +02001376* Fixes to the Lubbock (PXA 25x) support:
1377 - Resolve the FIXME with respect to saving the u-boot environment.
1378 - Make the default load address land in real memory.
1379 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1380 Patch by David Brownell, 10 Mar 2005
1381
Wolfgang Denk8e6f1a82005-09-25 18:59:36 +02001382* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1383 Patch by Marc Leeman, 04 Mar 2005
1384
Wolfgang Denk49a75812005-09-25 18:41:04 +02001385* OMAP242x H4 board update
1386 - fix for ES2 differences.
1387 - switch to using the cfi_flash driver.
1388 - fix SRAM build address.
1389 - fix for GP device operation.
1390 - unlock SRAM for GP devices.
1391 - display more device information.
1392 - fix potential deadlock in omap24xx_i2c driver.
1393 - fix DLL load values to match dpllout*1 operation.
1394 - fix 2nd chip select init for combo DDR device.
1395 - add support for CFI Intel 28F256L18 on H4 board.
1396 Patch by Richard Woodruff, 03 Mar 2005
1397
Wolfgang Denk8e2be512005-09-25 17:14:20 +02001398* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1399 Patch by Steven Scholz, 02 Mar 2005
1400
Wolfgang Denka188b582005-09-25 17:05:57 +02001401* Fix typo in eth.c
1402 Patch by Ara Avanesyan, 24 Feb 2005
1403
Wolfgang Denk31466292005-09-25 17:02:27 +02001404* Remove unneeded #include <malloc.h>
1405 Patch by Ladislav Michl, 22 Feb 2005
1406
Wolfgang Denkb66eb522005-09-25 16:59:36 +02001407* Add cramfs support for m68k
1408 Patch by Zachary Landau, 21 Feb 2005
1409
Wolfgang Denkbd516262005-09-25 16:56:15 +02001410* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk716c1dc2005-09-25 18:49:35 +02001411 Patch by Jeff Angielski, 21 Feb 2005
1412
Wolfgang Denk7a22cd52005-09-25 16:50:33 +02001413* Fix au1x00_serial baud rate calculation:
1414 remove hardcoded cpu clock divisor and use register instead;
1415 round up instead of truncate
1416 Patch by Andrew Dyer, 15 Feb 2005
1417
Wolfgang Denk875c7892005-09-25 16:44:21 +02001418* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk7a22cd52005-09-25 16:50:33 +02001419 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denk875c7892005-09-25 16:44:21 +02001420
Wolfgang Denkdb421e62005-09-25 16:41:22 +02001421* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1422 Patch by Zachary Landau, 11 Feb 2005
1423
Wolfgang Denkc177bb52005-09-25 16:31:16 +02001424* Fix VOH405 Support
1425 Patch by Matthias Fuchs, 25 Sep 2005
1426
Wolfgang Denk1972dc02005-09-25 16:27:55 +02001427* Added support for PCI bridge on MPC8272ADS
1428 Patch by Vitaly Bordug, Feb 09 2005
1429
Wolfgang Denk0148e8c2005-09-25 16:22:14 +02001430* Update multicore CM9XX support for Integrator AP to allow booting from flash
1431 Patch by Jean-Paul Saman, 8 Feb 2005
1432
Wolfgang Denk389db1f2005-09-25 16:15:17 +02001433* Fix strswab() to reliably find end of string
1434 Patch by Andrew Dyer, 08 Feb 2005
1435
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +02001436* Fix typos in include/ppc440.h
1437 Patch by Andrew E Mileski, 04 Feb 2005
1438
Wolfgang Denk2df741b2005-09-25 15:57:49 +02001439* Add Vibren (was Accelent) PXA255 IDP Support
1440 Patch by Cliff Brake, 04 Feb 2005
1441
Wolfgang Denkfd4bb672005-09-25 15:39:00 +02001442* Fix tools/bmp_logo.c using incorrect offset to pixel data
1443 Patch by Andrew Dyer, 31 Jan 2005
1444
Wolfgang Denk74f43042005-09-25 01:48:28 +02001445* Add ARM946E cpu and core module targets; remap memory to 0x00000000
1446 Patch by Peter Pearse, 2 Feb 2005
1447
Wolfgang Denke2146b62005-09-25 01:20:38 +02001448* Fix error handling in tools/env/fw_env.c
1449 Patch by Ara Avanesyan, 01 Feb 2005
1450
Wolfgang Denk9f221d02005-09-25 01:09:58 +02001451* Fix MGT5100 PSC baudrate calculation
1452 Patch by Sebastian Schau, 27 Jan 2005
1453
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +02001454* OMAP242x fix for GP device booting
1455 - Add SRAM unlock for GP devices.
1456 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1457 Patches by Richard Woodruff, 21 Jan 2005:
1458
Wolfgang Denk265817c2005-09-25 00:53:22 +02001459* Add support for AMD's Pb1x00 eval board;
1460 add MII routines to the au1x00 ethernet driver;
1461 add USB ohci driver (work in progress)
1462 Patch by Thomas Sailer, 20 Jan 2005
1463
Wolfgang Denkb63de2c2005-09-25 00:23:05 +02001464* Update omap5912osk board
1465 Use drivers/cfi_flash.c instead of private flash driver;
1466 Remove hardcoded personalized settings from omap5912osk.h;
1467 Fix spacing with (RO) marks in 'flinfo' output.
1468 Patch by Michael Bendzick, 14 Jan 2005
1469
Wolfgang Denk3706ba12005-09-25 00:00:45 +02001470* Fix warnings for PCI code on ixp
1471 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1472
Wolfgang Denk9a9200b2005-09-24 23:41:00 +02001473* virtex2 fix for bogus download error messages
1474 The virtex2 FPGA download code watches for init going active during
1475 a download of config data as an error condition. init also goes
1476 active after a configuration is finished in concert with the done
1477 signal. So far, the code does not check for done active until all
1478 of the configuration data is sent. If configuration data has a few
1479 extra pad bytes at the end, this would cause an error message even
1480 though the download had suceeded.
1481 NOTE: virtex2 slave serial and spartan2 versions may still have the
1482 same problem.
1483 Patch by Andrew Dyer, 12 Jan 2005
1484
Wolfgang Denkdafbe372005-09-24 23:32:48 +02001485* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1486 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1487 message when probing for nonexistent flash in little endian mode.
1488 As a side effect more efficient and smaller code is generated,
1489 which is always a Good Thing (TM).
1490 Patch by Ladislav Michl, 24 Sep 2005
1491
Wolfgang Denk28cb9372005-09-24 23:25:46 +02001492* Update for TFTP using a fixed UDP port
1493 Use the approved environment variable names. Added "tftpdstp" to
1494 allow ports other than 69 per Tolunay Orkun's recommendation.
1495 Patch by Jerry Van Baren, 12 Jan 2005
1496
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +02001497* Allow to force TFTP to use a fixed UDP port
1498 (Add a configuration option CONFIG_TFTP_PORT and optional env
1499 variable tftpport)
1500 Patch by Jerry Van Baren, 10 Jan 2005
1501
Wolfgang Denk4bc12f12005-09-24 22:05:40 +02001502* Fix ethernet timeouts on dbau1550 and other au1x00 systems
1503 Patch by Leif Lindholm, 29 Dec 2004
1504
Wolfgang Denk2b792af2005-09-24 21:54:50 +02001505* Cleanup: fix broken builds
1506
1507* Fix PHY address argument passing with mii info command
1508 Patch by Andrew Dyer, 28 Dec 2004
1509
Wolfgang Denk0c8721a2005-09-23 11:05:55 +02001510* Cleanup (PPC4xx is AMCC now)
1511
Stefan Roese7644f162005-09-22 09:16:57 +02001512* esd CPCI2DP board added
1513 Patch by Matthias Fuchs, 22 Sep 2005
1514
Stefan Roese026cb5d2005-09-22 09:07:15 +02001515* esd PMC405 board updated
1516 Patch by Matthias Fuchs, 22 Sep 2005
1517
Stefan Roese98f4a3d2005-09-22 09:04:17 +02001518* Add SM501 support to HH405 board.
1519 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1520 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1521 Patch by Stefan Roese, 22 Sep 2005
1522
Wolfgang Denk1caa7072005-09-22 09:34:17 +02001523* Fix autonegotiation in tsec ethernet driver
1524 Patch by Stefan Roese, 21 Sep 2005
1525
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +02001526* Fix bug in auto_update (trab board)
1527 Patch by Martin Krause, 16 Sep 2005
1528
Wolfgang Denk59d80bf2005-09-21 15:24:52 +02001529* Fix computation of framebuffer palette for 8bpp LCD bitmaps
1530 Patch by Francesco Mandracci, 16 Sep 2005
1531
Wolfgang Denk1806c752005-09-21 10:07:56 +02001532* Update configuration for INKA4x0 board
1533
Wolfgang Denk29fe1c02005-09-21 09:59:55 +02001534* Update configuration for PM854 board
1535 Based on patch by R. Loeffl, 20 Jul 2005
1536
Stefan Roese053b40f2005-09-15 14:41:11 +02001537* Add PCI support to TQM8540 and TQM8560 boards
1538 Patch by Stefan Roese, 15 Sep 2005
1539
Stefan Roese34c0a5e2005-09-15 11:34:07 +02001540* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1541 boards (baudrate, environment...). Flash driver fixed.
1542 Patch by Stefan Roese, 15 Sep 2005
1543
Stefan Roese4a3cd9e2005-09-07 16:21:12 +02001544* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1545 ethernet port on ebony.
1546 Patch by Stefan Roese, 7 Sep 2005
1547
Marian Balakowicz7d454772005-09-11 15:27:12 +02001548* Added support for mtddevnum and mtddevname variables (mtdparts command)
1549
Wolfgang Denk670d9f12005-09-13 00:12:33 +02001550* Change default console baud rate for stxxtc board
1551
Stefan Roese9d2a8732005-08-31 12:55:50 +02001552* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +02001553 Patch by Stefan Roese, 31 Aug 2005
1554
Wolfgang Denk80e238c2005-09-03 02:22:41 +02001555* Fix default command set (don't include CFG_CMD_DISPLAY command)
1556 Patch by Pantelis Antoniou, 02 Sep 2005
1557
Wolfgang Denk6d51e502005-09-03 01:58:35 +02001558* Cleanup
1559
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +02001560* Enable SM712 driver support for HMI1001 board.
1561
Wolfgang Denk77f65802005-08-31 12:30:09 +02001562* Fix problems with ld version 2.16 (dot outside sections problem)
1563 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1564 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1565
1566* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1567
1568* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1569
1570* Add keyboard and dot matrix display support for HMI1001 board.
1571
1572* Prepare U-Boot for gcc-4.x
1573
Wolfgang Denk61dada82005-08-24 12:41:18 +02001574* Fixed Bamboo port to enable running without DDR-DIMM
1575 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +02001576 Patch by Stefan Roese, 24 Aug 2005
1577
Wolfgang Denka9fe9f42005-08-23 23:04:40 +02001578* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1579 now handling all 4xx cpu's
1580 Patch by Stefan Roese, 16 Aug 2005
1581
Wolfgang Denk2ac47852005-08-23 22:29:44 +02001582* Fix make dependencies for at91rm9200 and ks8695 cpus
1583 Patch by Steven Scholz, 23 Aug 2005
1584
Wolfgang Denkd534f5c2005-08-23 22:27:41 +02001585* Add JFFS2 support for TQM5200 board
1586
Stefan Roese5e4b3362005-08-22 17:51:53 +02001587* Add esd cpci5200 and pf5200 boards
1588 Patch by Reinhard Arlt, 22 Aug 2005
1589
Wolfgang Denk94085692005-08-19 00:55:12 +02001590* Fix sysclock for TQM8540 and TQM8560 boards
1591 Patch by Martin Krause, 25 Jul 2005
1592
Wolfgang Denkc7db9a32005-08-19 00:53:02 +02001593* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1594 Patch by Martin Krause, 08 Jun 2005
1595
Wolfgang Denk6617aae2005-08-19 00:46:54 +02001596* Add new board specific commands for TQM5200/STK52XX
1597 - Sound commands (beep, wav, sound)
1598 - Test commands (led, can, backlight, rs232)
1599 Patch by Martin Krause, 02 May 2005
1600
1601* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +02001602 because of a bug in the AT91RM9200 CPU PLL
1603 Patch by Martin Krause, 22 Apr 2005
1604
Wolfgang Denk601aed12005-08-19 00:08:55 +02001605* Add automatic HW detection for another CMC_PU2 variant
1606 Patch by Martin Krause, 20 Apr 2005
1607
Wolfgang Denkdbc58192005-08-18 12:21:16 +02001608* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1609 Patch by Martin Krause, 19 Apr 2005
1610
Wolfgang Denke8aa8242005-08-18 11:55:22 +02001611* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +02001612 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +02001613
Wolfgang Denk4f562f12005-08-18 11:51:12 +02001614* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +02001615 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +02001616
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +02001617* Add support for IFM o2dnt board
1618
Wolfgang Denk98128f32005-08-16 15:17:53 +02001619* Enable PCI on hmi1001 board
1620
Wolfgang Denk87b8bd52005-08-16 09:32:45 +02001621* Fix return values of the jffs2 commands ls/fsload/fsinfo,
1622 so we can use them to, e.g., check the existence of a file with
1623 "if ls foo; then this; else that; fi" in the hush shell
1624 Patch by Andreas Engel, 16 August 2005
1625
Wolfgang Denk3d078ce2005-08-15 16:03:56 +02001626* Coding style cleanup
1627
Wolfgang Denk6bdf4302005-08-15 15:55:00 +02001628* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1629 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1630
Stefan Roeseb79316f2005-08-15 12:31:23 +02001631* Check return value of malloc in 440gx_enet.c
1632 Patch by Travis B. Sawyer, 18 Jul 2005
1633
1634* Add Sandburst Metrobox and Sandburst Karef board support packages.
1635 Second serial port on 440GX now defined as a system device.
1636 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1637 Patch by Travis B. Sawyer, 12 Jul 2005
1638
1639======================================================================
wdenka1191902005-01-09 17:12:27 +00001640Changes for U-Boot 1.1.3:
1641======================================================================
1642
Wolfgang Denkb2f50802005-08-12 23:43:12 +02001643* Minor code cleanup
1644
Wolfgang Denk50814842005-08-12 23:36:08 +02001645* Add forgotten new fils from latest VoiceBlue update
1646
Wolfgang Denk396387a2005-08-12 23:34:51 +02001647* Make bootretry feature work with hush shell.
1648 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1649 Patch by Andreas Engel, 19 Jul 2005
1650
Wolfgang Denkd992daf2005-08-12 23:27:18 +02001651* Update Hymod Board Database PHP code in "tools" directory
1652 Patch by Murray Jensen, 01 Jul 2005
1653
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +02001654* Make "tr" command use POSIX compliant; export HOSTOS make variable
1655 Patch by Murray Jensen, 30 Jun 2005
1656
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +02001657* Fix Murray Jensen's mail address.
1658 Patch by Murray Jensen, 30 Jun 2005
1659
Wolfgang Denkf89920c2005-08-12 23:15:53 +02001660* Preserve PHY_BMCR during a soft reset.
1661 Patch by Carl Riechers, 24 Jun 2005
1662
Wolfgang Denke5445282005-08-12 22:56:51 +02001663* VoiceBlue update: eeprom tool can also store firmware version now.
1664 eeprom.bin is runable by jumping at load address.
1665 Patch by Ladislav Michl, 23 May 2005
1666
Wolfgang Denkea99a732005-08-12 22:38:37 +02001667* Move the AT91RM9200DK to the ARM Systems list.
1668 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +02001669
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +02001670* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1671 Patch by Anders Larsen, 26 Apr 2005
1672
Wolfgang Denk4d302d62005-08-12 22:32:29 +02001673* measure_gclk() is needed when DEBUG is enabled
1674 Patch by Bryan O'Donoghue, 25 Apr 2005
1675
Stefan Roese8534bf92005-08-12 20:06:52 +02001676* Add UPD-Checksum code, fix problem in net.c (return instead of break)
1677 Patch by Reinhard Arlt, 12 Aug 2005
1678
Stefan Roese5315dfa2005-08-12 16:56:56 +02001679* esd PCI405 board updated
1680 Patch by Matthias Fuchs, 28 Jul 2005
1681
Stefan Roese82f4c6a2005-08-12 16:52:47 +02001682* esd WUH405 and DU405 board updated
1683 Patch by Matthias Fuchs, 27 Jul 2005
1684
Stefan Roese9bcf2ab2005-08-12 16:46:35 +02001685* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1686 Patch by Matthias Fuchs, 4 May 2005
1687
Stefan Roese84286382005-08-11 18:03:14 +02001688* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1689 boards (baudrate, environment...). Flash driver fixed.
1690 Patch by Stefan Roese, 11 Aug 2005
1691
Stefan Roese9e005892005-08-11 17:58:40 +02001692* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1693 Patch by Stefan Roese, 11 Aug 2005
1694
Stefan Roesec57c7982005-08-11 17:56:56 +02001695* Add NAND FLASH support for AMCC Bamboo 440EP eval board
1696 Patch by Stefan Roese, 11 Aug 2005
1697
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +02001698* Add configuration for IFM AEV FIFO board.
1699 Minor coding style cleanup.
1700
1701* Add configuration for IFM SPI eval board
1702
Wolfgang Denk9d3338d2005-08-10 10:06:25 +02001703* Fix CompactFlash problem on HMI1001 board
1704
Wolfgang Denkc4e0e682005-08-09 21:41:20 +02001705* Make new "mtdparts" code build with older compilers
1706 Patch by Andrea Scian, 09 Aug 2005
1707
Stefan Roese846b0dd2005-08-08 12:42:22 +02001708* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1709 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1710 with the 405 defines and the linux kernel defines.
1711 Patch by Stefan Roese, 08 Aug 2005
1712
Wolfgang Denkc19c3132005-08-09 17:25:22 +02001713* Fix compiler warnings with older GCC versions
1714
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001715* Add common (with Linux) MTD partition scheme and "mtdparts" command
1716
1717 Old, obsolete and duplicated code was cleaned up and replace by the
1718 new partitioning method. There are two possible approaches now:
1719
1720 The first one is to define a single, static partition:
1721
1722 #undef CONFIG_JFFS2_CMDLINE
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001723 #define CONFIG_JFFS2_DEV "nor0"
1724 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1725 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1726 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001727
1728 The second method uses the mtdparts command line option and dynamic
1729 partitioning:
1730
1731 /* mtdparts command line support */
1732 #define CONFIG_JFFS2_CMDLINE
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001733 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1734 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001735
1736 Command line of course produces bigger images, and may be inappropriate
1737 for some targets, so by default it's off.
1738
Wolfgang Denk452e8e72005-08-08 00:47:14 +02001739* Fix build problems for PM856 Board
1740
Wolfgang Denk8b019da2005-08-08 00:14:41 +02001741* Fix sign extension bug in 'fpga loadb' command;
1742 make 'fpga loadb' always print the file header info
1743 Patch by Andrew Dyer, 11 Jan 2005
1744
Wolfgang Denkfe599e12005-08-07 23:55:50 +02001745* Fix errors that occur when accessing SystemACE CF
1746 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +02001747
Wolfgang Denk7ebdb192005-08-06 02:11:33 +02001748* Document switching between U-Boot and PlanetCore on RPXlite
1749 by Sam Song, 24 Dec 2004
1750
Wolfgang Denkd980a162005-08-06 02:03:03 +02001751* Fix PowerQUICC II mask detection.
1752 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +02001753
Wolfgang Denkd06a5f72005-08-06 01:56:59 +02001754* Add support for Altera NIOS DK1C20 board
1755 Patch by Shlomo Kut, 13 Dec 2004
1756
Wolfgang Denkf901a832005-08-06 01:42:58 +02001757* Add support for ep8248 board
1758 Patch by Yuli Barcohen, 12 Dec 2004
1759
1760 Minor code cleanup.
1761
Wolfgang Denk56337962005-08-06 01:21:19 +02001762* Fix baudrate setting for KGDB on MPC8260
1763 Patch by HoJin, 11 Dec 2004
1764
Wolfgang Denk5ad73a82005-08-06 01:13:19 +02001765* Fix 'mii help' text formatting
1766 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +02001767
Wolfgang Denk23a7a322005-08-06 01:11:12 +02001768* Fix return code of NFS command
1769 Patch by Hiroshi Ito, 11 Dec 2004
1770
Wolfgang Denk38362212005-08-06 01:02:27 +02001771* Fix typo
1772
Wolfgang Denkc04a76e2005-08-06 00:11:50 +02001773* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1774 Patch by Steven Blakeslee, 04 Aug 2005
1775
Stefan Roese17f50f222005-08-04 17:09:16 +02001776* Add support for AMCC Bamboo PPC440EP eval board
1777 Patch by Stefan Roese, 04 Aug 2005
1778
Jon Loeligerde1d0a62005-08-01 13:20:47 -05001779* Patch by Jon Loeliger
1780 Fix style issues primarily in 85xx and 83xx boards.
1781 - C++ comments
1782 - Trailing white space
1783 - Indentation not by TAB
1784 - Excessive amount of empty lines
1785 - Trailing empty lines
1786
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001787* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -05001788 Add Xianghua Xiao and Lunsheng Wang's support for the
1789 GDA MPC8540 EVAL board.
1790
Eran Libertyf046ccd2005-07-28 10:08:46 -05001791* Patch by Eran Liberty
1792 Add support for the Freescale MPC8349ADS board.
1793
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001794* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -05001795 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1796 by the upcoming mpc83xx family as well.
1797
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001798* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -05001799 Implemented support for MPC8548CDS board.
1800 Added DDR II support based on SPD values for MPC85xx boards.
1801 This roll-up patch also includes bugfies for the previously
1802 published patches:
1803 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1804
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001805* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -05001806 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1807
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001808* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -05001809 For MPC85xxCDS:
1810 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1811 for faster flash parts.
1812 Add documentation for BR/OR for FLASH.
1813
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001814* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -05001815 Determine L2 Cache size dynamically on 85XX boards.
1816
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001817* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -05001818 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1819 option rather than a myriad of CONFIG_MPC8560-like variants.
1820 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1821 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1822 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +00001823
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001824* Add support for MicroSys PM856 board
1825 Patch by Josef Wagner, 03 Aug 2005
1826
Wolfgang Denk992b4022005-08-05 11:47:10 +02001827* Minor fixes to PM854 board
1828 Patch by Josef Wagner, 03 Aug 2005
1829
Wolfgang Denk452f6742005-08-04 19:45:01 +02001830* Adjust configuration of XENIAX board
1831 (chip select and GPIO required for USB operation)
1832
Wolfgang Denk3e0bc442005-08-04 01:24:19 +02001833* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1834 routed to the Watchdog handler
1835 Patch by Eugene Surovegin, 18 Jun 2005
1836
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001837* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +02001838 Patch by Denis Peter, 06 Dec 2004
1839
Wolfgang Denkc43352c2005-08-04 01:09:44 +02001840* Fix endianess problem in TFTP / NFS default filenames
1841 Patch by Hiroshi Ito, 06 Dec 2004
1842
Wolfgang Denk6dfa4342005-08-03 23:03:54 +02001843* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1844 loopback test code
1845 Patch by Murray Jensen, 18 Jul 2005
1846
Wolfgang Denk507d3b02005-08-03 22:58:55 +02001847* Fix typo in mkconfig script (used == instead of =)
1848 Patch by Murray Jensen, 18 Jul 2005
1849
Wolfgang Denkdc17fb62005-08-03 22:32:02 +02001850* Cleanup build problems on 64 bit build hosts
1851
Wolfgang Denkd3b86c42005-08-03 10:01:54 +02001852* Update MAINTAINERS file
1853
Stefan Roese8a316c92005-08-01 16:49:12 +02001854* Patch by Stefan Roese, 01 Aug 2005:
1855 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1856 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1857 for details.
1858 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1859 to run on both 405GP and 405GPr eval boards).
1860
1861* Patch by Steven Blakeslee, 27 Jul 2005:
1862 - Add support for AMCC PPC440EP/GR.
1863 - Add support for AMCC Yosemite PPC440EP eval board.
1864 - Add support for AMCC Yellowstone PPC440GR eval board.
1865
Wolfgang Denk0f18cb62005-07-31 00:30:09 +02001866* Minor fixes for PPChameleon Board:
1867 - fix alignment of NAND size
1868 - make code do what the comment says
1869
Wolfgang Denkcf991922005-07-30 16:45:16 +02001870* Implement h/w sector protection status synchronization at boot.
1871 The code is provided for, and was tested on, the Yukon/Alaska
1872 and PM520 boards only.
1873
1874 A bug in flash_real_protect() for the Yukon board was fixed by
1875 adding a function that tells if two banks are on one flash chip.
1876
Wolfgang Denk15f36a52005-07-28 10:42:26 +02001877* Fix sysmon POST problem: check I2C error codes
1878 This fixes a problem of displaying bogus voltages when the voltages
1879 are so low that the I2C devices start failing while the rest of the
1880 system keeps running.
1881
Wolfgang Denke82bc622005-07-28 01:50:14 +02001882* Patch by Cedric Vincent, 6 Jul 2005:
1883 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1884
Wolfgang Denk2d5df632005-07-21 16:14:36 +02001885* Patch by Jon Loeliger, 20 Jul 2005:
1886 Add missing PCI IO port definitions.
1887
Wolfgang Denk08abe152005-07-21 15:23:29 +02001888* Add CompactFlash support for HMI1001 board.
1889
1890* Adjust printed board ID for LWMON board.
1891
Wolfgang Denk1a794732005-07-21 15:29:22 +02001892* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1893
Wolfgang Denkf5301872005-07-21 11:45:50 +02001894* Add new argument format for flash commands to allow for usage like
1895 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1896 U-Boot will automaticially find the end of the corresponding sector.
1897
stroesecd5b2b92005-07-05 11:35:27 +00001898* Patch by Stefan Roese, 5 Jul 2005:
1899 Update uc100 board PHY setup
1900
stroese3c71f3e2005-07-01 15:53:57 +00001901* Patch by Stefan Roese, 1 Jul 2005:
1902 Fix PHY address for CATcenter board (now correct!)
1903
stroesebf418862005-06-30 13:06:07 +00001904* Patch by Stefan Roese, 30 Jun 2005:
1905 Fix PHY addresses for PPChameleon and CATcenter boards
1906 Change MAINTAINER for most esd boards
1907
wdenk88804d12005-07-04 00:03:16 +00001908* Patch by Detlev Zundel, 30 Jun 2005:
1909 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1910
wdenk342717f2005-06-27 13:30:03 +00001911* Fix baudrate calculation problem on MPC5200 systems
1912
1913* Add EEPROM and RTC support for HMI1001 board
1914
1915* Patch by Detlev Zundel, 20 Jun 2005:
1916 Fix initialization of low active GPIO pins on inka4x0 board
1917
wdenk024447b2005-06-20 10:28:38 +00001918* Enable redundant environment, disable HW flash protection of
1919 HMI1001 board
1920
wdenkb2532ef2005-06-20 10:17:34 +00001921* Patch by Travis Sawyer, 10 Jun 2005:
1922 Initialize allocated dev and private hw structures
1923 after their respective allocation in 440gx_enet.c
1924
1925* Patch by Steven Scholz, 10 Jun 2005:
1926 Fix byteorder problems with second argument of "bootm" with
1927 standalone images;
1928
wdenka87589d2005-06-10 10:00:19 +00001929* Add support for HMI1001 board
1930
1931* Disable "date" and "sntp" commands on TQM866M
1932
wdenk51152c12005-06-05 20:30:43 +00001933* Fix watchdog reset problems on LWMON board
1934
wdenkba91e262005-05-30 23:55:42 +00001935* Patch by Juergen Selent, 17 May 2005:
1936 Add support for Funkwerk VoVPN gateway module.
1937
1938* Cleanup debug code for MPC8220 FEC driver
1939
wdenk2eab48f2005-05-23 10:49:50 +00001940* Extend burst mode RAM test program to take a loop count
1941 (0 = infinite)
1942
1943* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1944 those boards that use it.
1945
wdenk3a574cb2005-05-19 22:39:42 +00001946* Patches by Greg Ungerer, 19 May 2005:
1947 - add support for the KS8695P (ARM 922 based) CPU
1948 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1949
1950* Patch by Steven Scholz, 19 May 2005:
1951 Add support for CONFIG_SERIAL_TAG on ARM boards
1952
wdenk7680c142005-05-16 15:23:22 +00001953* Add PCI support for Sorcery board.
1954 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1955
wdenkc0176632005-05-16 14:19:49 +00001956* Fix compile problems caused by new burst mode SDRAM test;
1957 make port pins to trigger logic analyzer configurable
1958
wdenk343117b2005-05-13 22:49:36 +00001959* Fix timer handling on MPC85xx systems
1960
wdenk9dd41a72005-05-12 22:48:09 +00001961* Fix debug code in omap5912osk flash driver
1962
1963* Add support for MPC8247 based "IDS8247" board.
1964
wdenkd44e14b2005-05-10 15:51:35 +00001965* Add support for 2 x TSEC interfaces on the TQM8540 board.
1966
wdenked16fef2005-05-09 10:17:32 +00001967* On LWMON we must use the watchdog to reset the board as the CPU
1968 genereated HRESET pulse is too short to reset the external
1969 circuitry.
1970
wdenk931da932005-05-07 19:06:32 +00001971* Add test tool to exercise SDRAM accesses in burst mode
1972 (as standalone program, MPC8xx/PowerPC only)
1973
wdenk60fc6cb2005-05-05 09:13:21 +00001974* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1975 size.
1976
wdenk07cc0992005-05-05 00:04:14 +00001977* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +00001978 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1979 added to support LZO and LZARI compression modes (undefined by
1980 default).
wdenk07cc0992005-05-05 00:04:14 +00001981
wdenkcf8bc572005-05-04 23:50:54 +00001982* Fix problem with symbolic links in JFFS2 code.
1983
wdenka710d4b2005-05-04 23:44:59 +00001984* Use linker ASSERT statement to prevent undetected overlapping of
1985 sections on PPChameleon board; other boards might use this, too.
1986
stroese434cf852005-05-03 06:19:57 +00001987* Patch by Stefan Roese, 03 May 2005:
1988 Update for P3G4
1989 Fix problems in cmd_universe.c
1990
1991* Patch by Matthias Fuchs, 03 May 2005:
1992 Added missing variable declaration in cmd_nand.c
1993 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1994
wdenk9f709b62005-04-22 15:09:09 +00001995* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1996
wdenka6310922005-04-21 21:10:22 +00001997* Fix bug in the SDRAM initialization code for canmb, IceCube and
1998 PM520 boards.
1999 Fix PHY address for canmb board.
2000
wdenk7cc14382005-04-20 14:38:59 +00002001* Cleanup serial console baudrate calculation on AT91RM9200;
2002 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +00002003
stroesefddae7b2005-04-20 06:52:40 +00002004* Patch by Matthias Fuchs, 18 Apr 2005:
2005 Make PCI target address spaces on PMC405 and CPCI405 boards
2006 configurable via environment variables
2007
wdenkb2323ea2005-04-20 09:28:54 +00002008* Auto-size RAM on canmb board.
2009
wdenk5e5f9ed2005-04-13 23:15:10 +00002010* Add support for canmb board
2011
stroese4c2a3662005-04-13 10:08:39 +00002012* Patch by Stefan Roese, 13 Apr 2005:
2013 Update for esd apc405
2014
wdenk2a8af182005-04-13 10:02:42 +00002015* Fixes for TQM8560 board:
2016 - fix clock rates
2017 - remove debug messages
2018 - fix flash sector protection
2019
wdenkb77fad32005-04-07 22:36:40 +00002020* Patch by Steven Scholz, 07 Apr 2005:
2021 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
2022
wdenk2a8af182005-04-13 10:02:42 +00002023* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +00002024 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +00002025 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +00002026
2027* Patch by Ladislav Michl, 06 Apr 2005:
2028 Fix voiceblue configuration.
2029
stroese7ec25502005-04-07 05:35:12 +00002030* Patch by Stefan Roese, 06 Apr 2005:
2031 Updates for OCOTEA board:
2032 - Changed U-Boot size from 512kByte to 256kByte
2033 - Fixed flash driver to support boot from soldered user flash
2034 - Added README for switch from PIBS firmware to U-Boot
2035
2036* Patch by Travis Sawyer, 05 Apr 2005:
2037 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
2038 Problem found by Andrew Wozniak.
2039
wdenka85f9f22005-04-06 13:52:31 +00002040* Patch by Steven Scholz, 06 Apr 2005:
2041 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
2042 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
2043
wdenk20787e22005-04-06 00:04:16 +00002044* Patches by Robert Whaley, 29 Nov 2004:
2045 - update the pxa-regs.h file for PXA27x chips
2046 - add PXA27x based ADSVIX board
2047 - add support for MMC on PXA27x processors
2048
2049* Patch by Andrew E. Mileski, 28 Nov 2004:
2050 Fix PPC4xx SPD SDRAM detection bug
2051
2052* Patch by Hiroshi Ito, 26 Nov 2004:
2053 Fix logic of "test -z" and "test -n" commands
2054
wdenk3c2b3d42005-04-05 23:32:21 +00002055* Patch by Ladislav Michl, 05 Apr 2005:
2056 Add support for VoiceBlue board.
2057
2058* Patch by Ladislav Michl, 05 Apr 2005:
2059 Fix netboot_common() prototypes.
2060
wdenkb304c962005-04-05 22:30:50 +00002061* Patch by Steven Scholz, 05 Apr 2005:
2062 Use i.MX watchdog timer for reset_cpu()
2063
2064* Patch by Steven Scholz, 05 Apr 2005:
2065 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
2066 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
2067 (now in interupts.c)
2068
wdenk12b43d52005-04-05 21:57:18 +00002069* Add support for MPC8220 based "sorcery" board.
2070
2071* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +00002072
wdenk3dd7f0f2005-04-04 23:43:44 +00002073* Add FEC support for TQM8540 board.
2074 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
2075
2076* Patch by Martin Krause, 04 Apr 2005:
2077 Update default configuration for CMC_PU2 board.
2078
wdenkba83a302005-04-04 12:23:03 +00002079* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +00002080 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
2081 - introduce two new configuration options instead:
2082 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2083
2084* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +00002085 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
2086
wdenk101e8df2005-04-04 12:08:28 +00002087* Fix timer code for ARM systems: make sure that udelay() does not
2088 reset timers so it's save to use udelay() in timeout code.
2089
wdenk50712ba2005-04-03 23:35:57 +00002090* Patch by Mathias Küster, 23 Nov 2004:
2091 add udelay support for the mcf5282 cpu
2092
2093* Patch by Tolunay Orkun, 16 November 2004:
2094 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +00002095
wdenk901787d2005-04-03 23:22:21 +00002096* Patch by Jerry Van Baren, 08 Nov 2004:
2097 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
2098 the jumper for the HRCW source should select flash. If lowboot is
2099 not selected, the jumper for the HRCW source should select the
2100 BCSR.
2101 - change default load base address to 0x00400000
2102
wdenk8b0bfc62005-04-03 23:11:38 +00002103* Patch by Yuli Barcohen, 08 Nov 2004:
2104 Add support for Analogue & Micro Rattler boards.
2105 Tested on Rattler8248.
2106
2107* Patch by Andre Renaud, 08 Nov 2004:
2108 Fix watchdog support in common/lcd.c
2109
2110* Patch by Marc Leeman, 05 Nov 2003:
2111 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
2112 bug only affects the XPC8245 processors
2113
wdenk384cc682005-04-03 22:35:21 +00002114* Patches by Josef Wagner, 29 Oct 2004:
2115 - Add support for MicroSys CPU87 board
2116 - Add support for MicroSys PM854 board
2117
2118* Patch by Jian Zhang, 02 Nov 2004:
2119 Add 16-bit NAND support
2120
wdenkc1a11c12005-04-03 21:11:16 +00002121* Patch by Scott McNutt, 01 Nov 2004:
2122 Add missing NIOS/NIOS2 support for "iminfo" command
2123
2124* Patch by Detlev Zundel, 29 Oct 2004:
2125 Add missing NIOS/NIOS2 support for "mkimage" tool.
2126
wdenk63153492005-04-03 20:55:38 +00002127* Patch by David Adair, 27 Oct 2004:
2128 Add missing 440GX SDRAM Controller reset
2129
wdenk3ec924a2005-04-03 17:23:39 +00002130* Patch by Steven Scholz, 25 Oct 2004:
2131 Declare reset_cpu() in include/common.h instead locally
2132
wdenk756f5862005-04-03 15:51:42 +00002133* Patch by Yusdi Santoso, 22 Oct 2004:
2134 - Add support for HIDDEN_DRAGON board
2135 - fix endianess problem in driver/rtl1839.c
2136
2137* Patch by Allen Curtis, 21 Oct 2004:
2138 support multiple serial ports
2139
wdenkb1bf6f22005-04-03 14:52:59 +00002140* Patch by Richard Klingler, 03 Apr 2005:
2141 Add call to eth_halt() in net/net.c when called functions fail
2142 after eth_init() has been called.
2143
2144* Patch by Sam Song, 3 April 2005:
2145 - Update README.Netconsole
2146 - Update README
2147
wdenk400558b2005-04-02 23:52:25 +00002148* Prepare for SoC rework of ARM code:
2149 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2150 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +00002151 Patch by Steven Scholz, 03 Apr 2005:
2152 - create SoC specific directories include/asm-arm/arch-imx and
2153 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +00002154
wdenk414eec32005-04-02 22:37:54 +00002155* Fix problems with SNTP support;
2156 enable SNTP support in some boards.
2157
wdenkbe6b6e42005-04-01 15:18:44 +00002158* Patches by Martin Krause, 01 Apr 2005:
2159 - Fix flash erase timeout on CMC_PU2
2160 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +00002161
wdenkf50cc092005-04-01 09:14:58 +00002162* Patch by Steven Scholz, 13 March 2005:
2163 fix cache enabling for AT91RM9200
2164
wdenkea287de2005-04-01 00:25:43 +00002165* Patch by Masami Komiya, 30 Mar 2005:
2166 add SNTP support and expand time server and time offset fields of
2167 DHCP support. See doc/README.SNTP
2168
2169* Patch by Steven Scholz, 13 Dec 2004:
2170 Fix bug in at91rm920 ethernet driver
2171
wdenkef2807c2005-03-31 23:44:33 +00002172* Patch by Steven Scholz, 13 Dec 2004:
2173 Remove duplicated code by merging memsetup.S files for
2174 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2175
wdenk83e40ba2005-03-31 18:42:15 +00002176* Patch by Detlev Zundel, 31 Mar 2005:
2177 Cleanup duplicate definition of overwrite_console()
2178
2179* Update TQM5200 configuration;
2180 prepare for Rev. 200 starter kit boards
2181
wdenk0c1c117c2005-03-30 23:28:18 +00002182* Patch by Scott McNutt, 21 Oct 2004:
2183 Add support for Nios-II EPCS Controller core.
2184
2185* Patch by Scott McNutt, 20 Oct 2004:
2186 Nios-II cleanups:
2187 - Add sysid command (Nios-II only).
2188 - Locate default exception trampoline at proper offset.
2189 - Implement I/O routines (readb, writeb, etc)
2190 - Implement do_bootm_linux
2191
wdenk8f0b7cb2005-03-27 23:41:39 +00002192* Patches by Martin Krause, 22 Mar 2005:
2193 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2194 - add support for SM501 graphics controller
2195 - add support for graphic console on TQM5200
2196 - add support for TQM5200 Rev 200
2197 - cleanup, fix typo in include/configs/TQM5200.h
2198
wdenk256d31c2005-03-20 22:33:46 +00002199* Patch by Manfred Baral, 17 Mar 2005:
2200 Fix typo
2201
wdenke6325152005-03-17 16:43:10 +00002202* Fix RTC configuration for PPChameleon board
2203
2204* Cleanup, fix typo in include/configs/TQM5200.h
2205
stroeseacdcd102005-03-16 20:58:31 +00002206* Patch by Stefan Roese, 16 Mar 2005:
2207 Update for esd auto_update and hh405 board
2208
wdenk89c02e22005-03-16 16:32:26 +00002209* Adapt for U-Boot image size (new features enabled) on TQM5200
2210
wdenk6c9e7892005-03-15 22:56:53 +00002211* Update code for TQM8540 board (and 85xx in general):
2212 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2213 - Reformat boot messages
2214 - Enable redundant environment
2215 - Replace the -O2 optimization flag with -mno-string
2216
wdenk9d46ea42005-03-14 23:56:42 +00002217* Patch by David Brownell, 10 Mar 2005:
2218 Restore copyright statements in OHCI drivers.
2219
2220* Add support for TQM8540 board
2221
wdenkc3fafec2005-03-14 23:01:03 +00002222* Patch by Detlev Zundel, 14 Mar 2005:
2223 NC650: changed NAND flash addressing to using UPMB
2224
2225* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +00002226 Update for esd voh405 fpga image
2227
wdenka0bdf492005-03-14 13:14:58 +00002228* INKA4x0: Allow initialization of LCD backlight dimming from
2229 "brightness" environment variable.
2230
wdenkf4733a02005-03-06 01:21:30 +00002231* Add port initialization for digital I/O on INKA4x0
2232
wdenkc3fafec2005-03-14 23:01:03 +00002233* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +00002234 Update for esd boards dp405 and hub405
2235
wdenkb05dcb52005-03-04 11:27:31 +00002236* Fix get_partition_info() parameter error in all other calls
2237 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2238
2239* Enable USB and IDE support for INKA4x0 board
2240
wdenkc3fafec2005-03-14 23:01:03 +00002241* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +00002242 fix ext2load passing an incorrect pointer to get_partition_info()
2243 resulting in load failure for devices other than 0
2244
wdenke58cf2a2005-02-27 23:46:58 +00002245* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2246
wdenk1968e612005-02-24 23:23:29 +00002247* Cleanup USB and partition defines
2248
wdenk151ab832005-02-24 22:44:16 +00002249* Add support for ext2 filesystems and image timestamps to TQM5200 board
2250
2251* Add reset code for Coral-P on INKA4x0 board
2252
2253* Patch by Martin Krause, 28 Jun 2004:
2254 Update for TRAB board.
2255
2256* Fix some missing "volatile"s in MPC5xxx FEC driver
2257
wdenke799d372005-02-07 19:44:17 +00002258* Fix cirrus voltage detection (for CPC45)
2259
wdenkf8883cb2005-02-04 15:38:08 +00002260* Fix byteorder problem in usbboot and scsiboot commands.
2261
wdenk20a80412005-02-04 15:02:06 +00002262* Patch by Cajus Hahn, 04 Feb 2005:
2263 - don't insist on leading '/' for filename in ext2load
2264 - set default partition to useful value (1) in ext2load
2265
2266* Patch by Andrew Dyer, 08 Jan 2005:
2267 fix wrong return codes in ext2 code
2268
wdenk1a344f22005-02-03 23:00:49 +00002269* Removed '--no-warn-mismatch' option from Makefile. This option
2270 makes 'ld' to overlook binary objects compatibility.
2271
2272* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2273 --end-group) outside of the group. This will make 'ld' to do
2274 _multiple_ search in the library group when resolving symbol
2275 references and do only a _single_ seach in libgcc.a after the group
2276 search.
2277
2278* Fix stability problems on CPC45 board again.
2279
2280* Make image detection for diskboot / usbboot / scsiboot more robust
2281 (also check header checksum)
2282
wdenk436be292005-01-31 22:09:11 +00002283* Update CPC45 board configuration.
2284
2285* Add USB and PCI support for INKA4x0 board
2286
wdenkcd172b72005-01-22 18:26:04 +00002287* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2288
wdenkc3d2b4b2005-01-22 18:13:04 +00002289* Code cleanup
2290
wdenk5a95f6f2005-01-12 00:38:03 +00002291* Patch by Robin Getz, 13 Oct 2004:
2292 Add standalone application to change SMC91C111 MAC addresses,
2293 see examples/README.smc91111_eeprom
2294
2295* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2296 Fix Flash support for ARM Integrator CP.
2297
wdenk289f9322005-01-12 00:15:14 +00002298* Patch by Richard Woodruff, 10 Jan 2005:
2299 Update support for OMAP2420 (ARM11) and H4 board:
2300 o clean up and add new types to H4 memory probe code.
2301 o fix to work with internal boot.
2302 o added PRCM config III operation.
2303 o fix marginal flash timings.
2304 o add revison ATAG usage.
2305 o enable voltage scaling at power chip.
2306 o fix compile error for i2c.
2307
2308* Fix network problem (error when receiving multiple ARP packets)
2309
2310* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +00002311 Add support for Wind River sbc405 board
2312
2313* Patch by Rainer Brestan, 12 Oct 2004:
2314 Make examples/Makefile more robust
2315
wdenk6225c5d2005-01-09 23:33:49 +00002316* Patch by Sam Song, 11 October 2004:
2317 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2318 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2319 less than 50MHz
2320
2321* Patch by Sam Song, 10 Oct 2004:
2322 Fix a parameter error in run_command() in main.c
2323
2324* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +00002325 add support for the TI OMAP2420 processor and its H4 reference
2326 board
2327
2328* Patch by Christian Pellegrin, 24 Sep 2004:
2329 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2330
wdenkff36fd82005-01-09 22:28:56 +00002331* Patch by Leif Lindholm, 23 Sep 2004:
2332 add support for the AMD db1550 board
2333
2334* Patch by Travis Sawyer, 15 Sep 2004:
2335 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2336 update README.serial_multi
2337
wdenk6310eb92005-01-09 21:28:15 +00002338* Patches by David Snowdon, 07 Sep 2004:
2339 - add u-boot.hex target in the top level Makefile
2340 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2341 - use -mtune=xscale and -march=armv5 options for PXA
2342
wdenka562e1b2005-01-09 18:21:42 +00002343* Patch by Florian Schlote, 08 Sep 2004:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002344 Add support for SenTec-COBRA5272-board (ColdFire).
wdenka562e1b2005-01-09 18:21:42 +00002345
wdenk30ce5ab2005-01-09 18:12:51 +00002346* Patch by Gleb Natapov, 07 Sep 2004:
2347 mpc824x: set PCI latency timer to a sane value
2348 (is 0 after reset).
2349
2350* Patch by Kurt Stremerch, 03 Sep 2004:
2351 Add bitstream configuration option for fpga command (Xilinx only).
2352
wdenk9dd611b2005-01-09 17:19:34 +00002353* Patch by Kurt Stremerch, 03 Sep 2004:
2354 Add Xilinx Spartan2E family FPGA support
2355
2356* Patch by Jeff Angielski, 02 Sep 2004:
2357 Add Added support for H2 revision of the EP8260 board.
2358 Fixed formatting for some of the EP8260 related source files.
2359
wdenka1191902005-01-09 17:12:27 +00002360* Patch by Jon Loeliger, 02 Sep 2004:
2361 Reset monitor size back to 256 so environment can be written
2362 to flash on MPC85xx ADS and CDS releases.
2363
2364* Patch by Paolo Broggini, 02 Sep 2004:
2365 Make BSS clearing on ARM systems more robust
2366
2367* Patch by Yue Hu and Joe, 01 Sep 2004:
2368 - add PCI support for ixp425;
2369 - add EEPRO100 suppor tfor ixdp425 board.
2370
2371* Fix problem with protected sector detection in driver/cfi_flash.c
2372
2373======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +00002374Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +00002375======================================================================
2376
wdenke2ffd592004-12-31 09:32:47 +00002377* Code cleanup, mostly for GCC-3.3.x
2378
2379* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2380 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2381 additional ethernet addresses.
2382
2383* Cleanup drivers/i82365.c - avoid duplication of code
2384
2385* Fix bogus "cannot span across banks" flash error message
2386
2387* Code cleanup
2388
2389* Add support for CompactFlash for the CPC45 Board.
2390
wdenk08f27272004-12-19 21:39:27 +00002391* Fix problems with CMC_PU2 flash driver.
2392
wdenkec0aee72004-12-19 09:58:11 +00002393* Cleanup:
2394 - avoid trigraph warning in fs/ext2/ext2fs.c
2395 - rename UC100 -> uc100
2396
wdenkf7d15722004-12-18 22:35:43 +00002397* Add support for UC100 board
2398
stroese8cba19072004-12-16 18:47:58 +00002399* Patch by Stefan Roese, 16 Dez 2004:
2400 - ext2fs support added
2401 - Tundra universe support added
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002402 - ColdFire MCF5249 support added (no preloader needed!)
stroese8cba19072004-12-16 18:47:58 +00002403 - MCF5249 board TASREG added
2404 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2405 VOM405, WUH405
2406 - some esd boards updated
2407 - memory commands "mdc" and "mwc" added for cyclic read/write
2408 (CONFIG_MX_CYCLIC, see README for further description)
2409
wdenk138ff602004-12-16 15:52:40 +00002410* Add support for INKA4X0 board
2411
wdenk689aec12004-12-13 00:18:44 +00002412* Patch by Steven Scholz, 12 Dec 2004:
2413 Fix typo in AT91 memory setup.
2414
wdenk7e6bf352004-12-12 22:06:17 +00002415* Patch by Martin Krause, 27 Oct 2004:
2416 - add support for "STK52xx" board (including PS/2 multiplexer)
2417 - add hardware detection for TQM5200
2418
wdenk25d67122004-12-10 11:40:40 +00002419* Clean up CMC PU2 flash driver
2420
2421* Update MAINTAINERS file
2422
2423* Fix bug in MPC823 LCD driver
2424
wdenked54e622004-11-24 23:35:19 +00002425* Fix udelay() on AT91RM9200 for delays < 1 ms.
2426
2427* Enable long help on CMC PU2 board;
2428 fix reset issue;
2429 increase CPU speed from 179 to 207 MHz.
2430
wdenkbb310d42004-11-22 22:20:07 +00002431* Fix smc91111 ethernet driver for Xaeniax board (need to handle
2432 unaligned tail part specially).
2433
wdenk9d5028c2004-11-21 00:06:33 +00002434* Update for AT91RM9200DK and CMC_PU2 boards:
2435 - Enable booting directly from flash
2436 - fix CMC_PU2 flash driver
2437
2438* Fix mkimage usage message
2439
wdenkcacfab52004-11-17 20:44:20 +00002440* Map SRAM on NC650 board
2441
wdenk1f6d4252004-11-02 13:00:33 +00002442* Work around for Ethernet problems on Xaeniax board
2443
wdenk983fda82004-10-28 00:09:35 +00002444* Patch by TsiChung Liew, 23 Sep 2004:
2445 - add support for MPC8220 CPU
2446 - Add support for Alaska and Yukon boards
2447
wdenke3c9b9f2004-10-24 23:54:40 +00002448* Fix configuration for ERIC board (needs more room)
2449
2450* Adjust MIPS compiler options at run-time depending on tools version
2451 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2452 "-mcpu=4kc" for old tools)
2453
wdenk14699a22004-10-19 22:17:51 +00002454* Add passing of the command line and memory size information to the
2455 kernel on xaeniax board.
2456
wdenk4cfaf552004-10-11 23:03:10 +00002457* Enable NAND flash support for NC650 board.
2458
2459* Patch by Thomas Lange 07 Oct 2004:
2460 Updated README for DBAu1x00 boards to match current status
2461
wdenkd407bf52004-10-11 22:51:13 +00002462* Patch by Philippe Robin, 28 Sept 2004:
2463 Fix Flash support for Versatile.
2464
2465* Patch by Roger Blofeld, 16 Sep 2004:
2466 Fix timeout for DHCP command retry
2467
wdenk2ee66532004-10-11 22:43:02 +00002468* Patch by Pantelis Antoniou, 14 Sep 2004:
2469 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2470
2471* Patch by Pantelis Antoniou, 14 Sep 2004:
2472 Kick watchdog when bz-decompressing
2473
wdenk9455b7f2004-10-11 22:25:49 +00002474* Fix CFG_HZ problems on AT91RM9200 systems
2475 [Remember: CFG_HZ should be 1000 on ALL systems!]
2476
wdenke1599e82004-10-10 23:27:33 +00002477* Patch by Gridish Shlomi, 30 Aug 2004:
2478 - Add support to revA version of PQ27 and PQ27E.
2479 - Reverted MPC8260ADS baudrate back to original 115200
2480
2481* Patch by Hojin, 17 Sep 2004:
2482 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00002483
wdenke1599e82004-10-10 23:27:33 +00002484* Patch by Mark Jonas, 09 September 2004:
2485 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2486 error message
2487
2488* Patch by Mark Jonas, 31 August 2004:
2489 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2490 improves FTP performance for MPC5200 systems. Enabled for IceCube
2491 by default.
2492
wdenkc15f3122004-10-10 22:44:24 +00002493* Patch by Michael Bendzick, 30 Aug 2004:
2494 - Improve platform.S code for omap1510inn that detects whether code
2495 is running from SDRAM or not. Patch allows SDRAM to be configured
2496 if code is running out of SRAM at 0x20000000.
2497
2498* Patch by Frederick Klatt, 30 Aug 2004:
2499 Add support for the Wind River SBC8540/SBC8560 boards
2500
wdenk656658d2004-10-10 22:16:06 +00002501* Configure SX1 board to use drivers/cfi_flash.c
2502
2503* Patches by Michael Bendzick, 30 Aug 2004:
2504 - Configure omap1510inn board to use drivers/cfi_flash.c
2505 - Make drivers/cfi_flash.c protect environment and redundant
2506 environment.
2507
2508* Patch by Steven Scholz, 23 Jun 2004:
2509 - Add script (tools/img2brec.sh) to programm U-Boot into
2510 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2511
wdenk5c952cf2004-10-10 21:27:30 +00002512* Patches by Scott McNutt, 24 Aug 2004:
2513 - Add support for Altera Nios-II processors.
2514 - Add support for Psyent PCI-5441 board.
2515 - Add support for Psyent PK1C20 board.
2516
wdenk03f5c552004-10-10 21:21:55 +00002517* Patches by Jon Loeliger, 24 Aug 2004:
2518 - Add support for the MPC8541 and MPC8555 CDS boards
2519 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2520 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00002521 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2522 from board_early_init_f()
2523 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00002524
wdenk08b6aa62004-10-10 18:49:14 +00002525* Patches by George G. Davis, 24 Aug 2004:
2526 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2527 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00002528 - update ARM boards to use constants from mach-types.h
2529
wdenkb6508512004-10-10 18:03:33 +00002530* Patch by Gary Jennejohn, 04 Oct 2004:
2531 - fix I2C on at91rm9200
2532 - add support for Ricoh RS5C372A RTC
2533
wdenk2cbe5712004-10-10 17:05:18 +00002534* Patch by Gary Jennejohn, 01 Oct 2004:
2535 - add support for CMC PU2 board
2536 - add support for I2C on at91rm9200
2537
2538* Patch by Gary Jennejohn, 28 Sep 2004:
2539 fix baudrate handling on at91rm9200
2540
wdenk659883c2004-10-09 23:33:42 +00002541* Patch by Yuli Barcohen, 22 Aug 2004:
2542 - remove ZPC.1900 board-specific flash driver;
2543 switch the port to generic CFI driver;
2544 - port clean-up
2545
wdenkf325e182004-10-09 23:28:40 +00002546* Patch by Hinko Kocevar, 21 Aug 2004:
2547 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2548
wdenk8655b6f2004-10-09 23:25:58 +00002549* Clean up tools/bmp_logo.c to not add trailing white space
2550
2551* Patch by Hinko Kocevar, 21 Aug 2004:
2552 - Group common framebuffer functions in common/lcd.c
2553 - Group common framebuffer macros and #defines in include/lcd.h
2554 - Provide calc_fbsize() for video ATAG
2555
wdenk30d56fa2004-10-09 22:44:59 +00002556* Patch by Sam Song, 21 August 2004:
2557 - Fix a typo in README
2558 - Align "(RO)" output for "flinfo" after "protect on"
2559 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2560 ratio 1:1 when core frequency less than 50MHz
2561
wdenk8655b6f2004-10-09 23:25:58 +00002562* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00002563 - fix some "use of label at end of compound statement" warnings
2564 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2565
wdenk1d9f4102004-10-09 22:21:29 +00002566* Patch by Steven Scholz, 16 Aug 2004:
2567 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2568 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2569 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2570 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2571 into cpu/arm920t/$(SOC)/
2572
wdenka5bbcc32004-09-29 22:55:14 +00002573* Patches by Sean Chang, 09 Aug 2004:
2574 - Added support for both 8 and 16 bit mode access to System ACE CF
2575 through MPU.
2576 - Fixed missing System ACE CF device during get FAT partition info
2577 in fat_register_device function.
2578 - Enabled System ACE CF support on ML300.
2579
2580* Patch by Sean Chang, 09 Aug 2004:
2581 Synch defines for saveenv and do_saveenv functions so they get
2582 compiled under the same statement.
2583
2584* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00002585 - Added I2C support for ML300.
2586 - Added support for ML300 to read out its environment information
2587 stored on the EEPROM.
2588 - Added support to use board specific parameters as part of
2589 U-Boot's environment information.
2590 - Updated MLD files to support configuration for new features
2591 above.
2592
wdenka5bbcc32004-09-29 22:55:14 +00002593* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00002594 - Remove incorrect bridge settings for eth group 6
2595 - Add call to setup bridge in ppc_440x_eth_initialize
2596 - Fix ppc_440x_eth_init to reset the phy only if its the
2597 first time through, otherwise, just check the phy for the
2598 autonegotiated speed/duplex. This allows the use of netconsole
2599 - only print the speed/duplex the first time the phy is reset.
2600
wdenkda93ed82004-09-29 11:02:56 +00002601* Patch by Shlomo Kut, 29 Mar 2004:
2602 Add support for MKS Instruments "Quantum" board
2603
2604* Fix build problem with Cogent boards;
2605 avoid using <asm/byteorder.h> when using the host compiler
2606
wdenka5725fa2004-09-28 21:51:42 +00002607* Patch by Ganapathi C, 04 Aug 2004:
2608 Fix NFS timeout issue
2609
wdenke1a3f6b2004-09-28 21:39:45 +00002610* Patch by Yuli Barcohen, 19 Jul 2004:
2611 - Fix host tools building in Cygwin environment
2612 - Fix header files search order for host tools
2613
2614* Patch by Tom Armistead, 19 Jul 2004:
2615 Fix kgdb.S support for 74xx_75x cpu
2616
wdenkc65fdc72004-09-28 21:26:26 +00002617* Patch by Jon Loeliger, 15 Jul 2004:
2618 Fix MPC85xx I2C driver
2619
wdenk64f70be2004-09-28 20:34:50 +00002620* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2621
wdenkcce625e2004-09-28 19:00:19 +00002622* Patch by Stephen Williams, 15 July 2004
2623 Set the PCI class code for JSE board as part of PCI interface setup
2624
2625* Patch by Michael Bendzick, 15 Jul 2004:
2626 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2627 CFG_FLASH_USE_BUFFER_WRITE is set
2628
wdenk66ca92a2004-09-28 17:59:53 +00002629* Patch by Yuli Barcohen, 13 Jul 2004:
2630 Allow clock setting on MPC866/MPC885 series chips according to
2631 environment variable `cpuclk'
2632
2633* Patch by Yuli Barcohen, 20 Apr 2004:
2634 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2635
wdenk4ec3a7f2004-09-28 16:44:41 +00002636* Patch by Vincent Dubey, 24 Sep 2004:
2637 Add support for xaeniax board
2638
wdenk79536a62004-09-27 20:20:11 +00002639* Add comment about non-GPL character of standalone applications to
2640 COPYING file
2641
2642* Fix FEC ethernet problem on NSCU board.
2643
wdenk4734cb72004-09-21 23:33:32 +00002644* Patch by Gary Jennejohn, 09 Sep 2004:
2645 allow to use USART1 as console port on at91rm9200dk boards
2646
stroesec3548392004-09-16 12:37:13 +00002647* Patch by Stefan Roese, 16 Sep 2004:
2648 Update AR405 board.
2649
wdenk1d6f9722004-09-09 17:44:35 +00002650* Fix SysClk handling for PPChameleon and CATcenter boards
2651
wdenkeedcd072004-09-08 22:03:11 +00002652* Patch by Detlev Zundel, 08 Sep 2004:
2653 Update etags build target
2654
2655* Improve NetConsole support: add support for broadcast destination
2656 address and buffered input.
2657
2658* Cleanup compiler warnings for GCC 3.3.x and later
2659
2660* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2661
wdenk7ca202f2004-08-28 22:45:57 +00002662* Add support for IDS "NC650" board
2663
wdenk31a64922004-08-28 21:09:14 +00002664* Add automatic update support for LWMON board
2665
2666* Clear Block Lock-Bits when erasing flash on LWMON board.
2667
2668* Fix return code of "fatload" command
2669
2670* Enable MSDOS/VFAT filesystem support for LWMON board
2671
wdenk89394042004-08-04 21:56:49 +00002672* Patch by Martin Krause, 03 Aug 2004:
2673 change timing for SM501 graphics controller on TQM5200 module
2674
2675* Patch by Mark Jonas, 13 July 2004:
2676 - Total5200 LCD now run in little endian mode. Endianess conversion
2677 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00002678 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00002679
wdenk429168e2004-08-02 23:39:03 +00002680* Patches by Lars Munch, 12 Jul 2004:
2681 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2682 board specific
2683 - split out the LXT971A PHY from ns_9750_eth.h
2684 - split the dm9161 phy part out of at91rm9200_ether.c
2685
wdenk6705d812004-08-02 23:22:59 +00002686* Patch by Andreas Engel, 12 Jul 2004:
2687 Replaced hardcoded PL011 clock frequency with config variable.
2688 Fixed wrong CONFIG_CMD_DFL doc.
2689
2690* Patch by Thomas Viehweger, 09 Jun 2004:
2691 make it possible to remove chpart when there is only one partition
2692
wdenk68ceb292004-08-02 21:11:11 +00002693* Add support for console over UDP (compatible to Ingo Molnar's
2694 netconsole patch under Linux)
2695
wdenk9aea9532004-08-01 23:02:45 +00002696* Patch by Jon Loeliger, 16 Jul 2004:
2697 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2698 STXGP3 boards
2699 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2700 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2701 and CONFIG_L2_INIT_RAM options.
2702 - Refactor Local Bus initialization out of SDRAM setup.
2703 - Re-implement new version of LBC11/DDR11 errata workarounds.
2704 - Moved board specific PCI init parts out of CPU directory.
2705 - Added TLB entry for PCI-1 IO Memory
2706 - Updated README.mpc85xxads
2707
wdenk281e00a2004-08-01 22:48:16 +00002708* Patch by Sascha Hauer, 28 Jun:
2709 - add generic support for Motorola i.MX architecture
2710 - add support for mx1ads, mx1fs2 and scb9328 boards
2711
2712* Patches by Marc Leeman, 23 Jul 2004:
2713 - Add define for the PCI/Memory Buffer Configuration Register
2714 - corrected comments in cpu/mpc824x/cpu_init.c
2715
2716* Add support for multiple serial interfaces
2717 (for example to allow modem dial-in / dial-out)
2718
stroese45eeb892004-07-15 14:41:43 +00002719* Patch by Stefan Roese, 15 Jul 2004:
2720 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2721
wdenkcfca5e62004-08-01 13:09:47 +00002722* Fix NSCU config; add ethernet wakeup code.
2723
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002724* Add link for preloader for Motorola ColdFire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00002725
wdenk75b1fa72004-07-12 22:34:51 +00002726* Patch by Michael Bendzick, 12 Jul 2004:
2727 fix output formatting in drivers/cfi_flash.c
2728
wdenk07cba352004-07-12 14:37:59 +00002729* Patch by Mark Jonas, 02 Jul 2004:
2730 Fix lowboot (again) on MPC5xxx
2731
wdenkcdc7fea2004-07-11 22:27:55 +00002732* Patch by Curt Brune, 07 Jul 2004:
2733 relocate exception vectors on arm720t if needed
2734
wdenka1f4a3d2004-07-11 22:19:26 +00002735* Patch by George G. Davis, 06 Jul 2004:
2736 - update mach-types.h to latest arm.linux.org.uk master list
2737 - Set correct OMAP1610 bi_arch_number for build target
2738
2739* Patch by Curt Brune, 06 Jul 2004:
2740 evb4510: add support for timer interrupt; cleanup
2741
wdenkb9283e22004-07-11 21:49:42 +00002742* Patch by Dan Poirot, 06 Jul 2004:
2743 Fix sbc8260 environment variables
2744
2745* Cleanup redundand "console" environment variable
2746
wdenk81050922004-07-11 20:04:51 +00002747* Patch by Mark Jonas, 05 Jul 2004:
2748 add support for the Total5100's and Total5200's LCD screen
2749
2750* Patches by Dan Eisenhut, 01 Jul 2004:
2751 - README fixes.
2752 - Move doc2000.h include to prevent compiler warning on some boards
2753
wdenk6c7a1402004-07-11 19:17:20 +00002754* Patch by Mark Jonas, 01 Jul 2004:
2755 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2756 MGT5100 and MPC5200 based Freescale platforms.
2757
wdenkbc54f302004-07-11 18:10:30 +00002758* Patch by Philippe Robin, 01 Jul 2004:
2759 Add initialization for Integrator and versatile board files.
2760
2761* Patch by Hinko Kocevar, 01 Jun 2004:
2762 Fix VFD FB allocation, add LCD FB allocation on ARM
2763
wdenk56523f12004-07-11 17:40:54 +00002764* Patch by Martin Krause, 30 Jun 2004:
2765 Add support for TQM5200 board
2766
2767* Patch by Martin Krause, 29 Jun 2004:
2768 Add loopw command: infinite write loop on address range
2769
wdenk857cad32004-07-10 23:48:41 +00002770* Patches by Yasushi Shoji, 29 Jun 2004:
2771 - add empty include/asm-microblaze/processor.h
2772 - add to CREDITS and MAINTAINERS
2773 - add gd initialization
2774 - add MicroBlaze and SUZAKU board to MAKEALL script
2775 - add reset support for SUZAKU
2776 - add flush_cache() for MicroBlaze
2777 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2778 size flash memory on SUZAKU
2779
wdenkfabd46a2004-07-10 23:11:10 +00002780* Patch by Prakash Kumar, 27 Jun 2004:
2781 Add support for the PXA250 based Intrinsyc Cerf board.
2782
2783* Patch by Yasushi Shoji, 27 Jun 2004:
2784 fix comment in include/common.h
2785
wdenk466b7412004-07-10 22:35:59 +00002786* Rename SBC8560 into sbc8560 for consistency
2787
2788* Patch by Daniel Poirot, 24 Jun 2004:
2789 Add support for Wind River's sbc8240 board
2790
2791* Patches by Yasushi Shoji, 26 Jun 2004:
2792 - drivers/serial_xuartlite.c: fix "return 0" in void function
2793 - add microblaze support to mkimage tool
2794
wdenk8b07a112004-07-10 21:45:47 +00002795* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00002796 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00002797
2798* Patch by Nicolas Lacressonniere, 24 Jun 2004
2799 Small Bugs fixes for "at91rm9200dk" board:
2800 - Timing modifications for SPI DataFlash access
2801 - Fix NAND flash detection bug
2802
2803* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2804 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2805
wdenk0ac6f8b2004-07-09 23:27:13 +00002806* Patch by Jon Loeliger, 17 June 2004:
2807 Completion of the 8540ADS/8560ADS updates:
2808 Fix some PCI and Rapid I/O memory maps,
2809 Initialize both TSEC 1 and 2,
2810 Initialize SDRAM
2811 Update MAINTAINER for 85xx boards and README.mpc85xxads
2812
wdenk26238132004-07-09 22:51:01 +00002813* Patch by Yuli Barcohen, 16 Jun 2004:
2814 Remove obsolete AdderII port which was superseded by unified
2815 AdderII/Adder87x port
2816
2817* Patch by Ladislav Michl, 16 Jun 2004:
2818 Fix gcc-3.3.3 warnings for smc91111.c
2819
stroeseede13022004-07-02 14:38:26 +00002820* Patch by Stefan Roese, 02 Jul 2004:
2821 - Fix bug in 405 ethernet driver; allocated data not cleared!
2822 - Fix problem in 405 i2c driver; don't try to print without console!
2823
wdenk78953f22004-07-01 22:02:29 +00002824* Patch by Paul Ruhland, 11 Jun 2004:
2825 Remove debug code from 'board/lpd7a40x/flash.c'
2826
wdenke55ca7e2004-07-01 21:40:08 +00002827* Patch by Andrea Marson, 11 Jun 2004:
2828 Update for PPChameleon board:
2829 - support for SysClk @ 25MHz
2830 - support for Silicon Motion SM712 VGA controller
2831 - some clean ups
2832
wdenk93f6a672004-07-01 20:28:03 +00002833* Patches by Richard Woodruff, 10 Jun 2004:
2834 - fix problems with examples/stubs.c for GCC >= 3.4
2835 - fix problems with gd initialization
2836
wdenk39539882004-07-01 16:30:44 +00002837* Patch by Curt Brune, 17 May 2004:
2838 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2839 - Add support for ESPD-Inc. EVB4510 Board
2840
2841* Patch by Marc Leeman, 11 May 2004:
2842 Fix for MPC8245 - reading PPC Memory from another device with the
2843 PPC as PCI target device corrupts data due to interenal hardware
2844 buffering.
2845
wdenke94d2cd2004-06-30 22:59:18 +00002846* Fix "cls" command when used with splash screen
2847
2848* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2849 slow download of a big image)
2850
wdenkc3f4d172004-06-25 23:35:58 +00002851* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2852 display even after showing a bitmap
2853
wdenk49822e22004-06-19 21:19:10 +00002854* Patch by Josef Wagner, 04 Jun 2004:
2855 - DDR Ram support for PM520 (MPC5200)
2856 - support for different flash types (PM520)
2857 - USB / IDE / CF-Card / DiskOnChip support for PM520
2858 - 8 bit boot rom support for PM520/CE520
2859 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2860 - I2C and RTC support for CPC45
2861 - support of new flash type (28F160C3T) for CPC45
2862
wdenk46a414d2004-06-17 18:50:45 +00002863* Fix flash parameters passed to Linux for PPChameleon board
2864
2865* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2866
wdenkf832d8a2004-06-10 21:55:33 +00002867* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00002868 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00002869 LH7A404 register macros.
2870
2871* Patch by Matthew McClintock, 10 Jun 2004:
2872 Modify code to select correct serial clock on Sandpoint8245
2873
wdenkb54d32b2004-06-10 21:34:36 +00002874* Patch by Robert Schwebel, 10 Jun 2004:
2875 Add support for Intel K3 strata flash.
2876
2877* Patch by Thomas Brand, 10 Jun 2004:
2878 Fix "loads" command on DK1S10 board
2879
wdenk2d24a3a2004-06-09 21:50:45 +00002880* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00002881 Add support for 8MB flash SIMM and JFFS2 file system on
2882 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2883
2884* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00002885 Add support for Analogue&Micro Adder87x and the older AdderII board.
2886
2887* Patch by Ming-Len Wu, 09 Jun 2004:
2888 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2889
wdenke63c8ee2004-06-09 21:04:48 +00002890* Patch by Sam Song, 09 Jun 2004:
2891 - Add support for RPXlite_DW board
2892 - Update FLASH driver for 4*AM29DL323DB90VI
2893 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2894
wdenk36c72872004-06-09 17:45:32 +00002895* Patch by Mark Jonas, 08 June 2004:
2896 - Make MPC5200 boards evaluate the SVR to print processor name and
2897 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2898
2899* Patch by Kai-Uwe Bloem, 06 May 2004:
2900 Fix endianess problem in cramfs code
2901
wdenk4c0d4c32004-06-09 17:34:58 +00002902* Patch by Tom Armistead, 04 Jun 2004:
2903 Add support for MAX6900 RTC
2904
2905* Patches by Ladislav Michl, 03 Jun 2004:
2906 - fix cfi_flash.c on LE systems
2907 - let 'make mrproper' delete u-boot.img as well
2908 - turn printf into debug in cfi_flash.c
2909
wdenkca0e7742004-06-09 15:37:23 +00002910* Patch by Kurt Stremerch, 28 May 2004:
2911 Add support for Exys XSEngine board
2912
wdenk697037f2004-06-09 15:29:49 +00002913* Patch by Martin Krause, 27 May 2004:
2914 Fix a MPC5xxx I2C timing issue in i2c_probe().
2915
2916* Patch by Leif Lindholm, 27 May 2004:
2917 Fix board_init_f() for dbau1x00 board.
2918
wdenk3ff02c22004-06-09 15:25:53 +00002919* Patch by Imre Deak, 26 May 2004:
2920 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2921 Set flash base accordingly, and decide whether to do or skip board
2922 specific setup steps.
2923
2924* Patch by Josef Baumgartner, 26 May 2004:
2925 Add missing define in include/asm-m68k/global_data.h
2926
wdenk70f05ac2004-06-09 15:24:18 +00002927* Patch by Josef Baumgartner, 25 May 2004:
2928 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2929
2930* Patch by Paul Ruhland, 24 May 2004:
2931 fix SDRAM initialization for LPD7A400 board.
2932
wdenk13a56952004-06-09 14:58:14 +00002933* Patch by Jian Zhang, 20 May 2004:
2934 add support for environment in NAND flash
2935
wdenkc3c7f862004-06-09 14:47:54 +00002936* Patch by Yuli Barcohen, 20 May 2004:
2937 Add support for Interphase iSPAN boards.
2938
2939* Patches by Paul Ruhland, 17 May 2004:
2940 - Add I/O functions to the smc91111 ethernet driver to support the
2941 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00002942 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2943 specifically the LPD7A400.
2944
2945* Patches by Robert Schwebel, 15 May 2004:
2946 - call MAC address reading code also for SMSC91C111;
2947 - make SMSC91C111 timeout configurable, remove duplicate code
2948 - fix get_timer() for PXA
2949 - update doc/README.JFFS2
2950 - use "bootfile" env variable also for jffs2
2951
wdenkaa245092004-06-09 12:47:02 +00002952* Patch by Tolunay Orkun, 14 May 2004:
2953 Add support for Cogent CSB472 board (8MB Flash Rev)
2954
wdenkaa5590b2004-06-09 12:42:26 +00002955* Patch by Thomas Viehweger, 14 May 2004:
2956 - flash.h: more flash types added
2957 - immap_8260.h: some bits added (useful for RMII)
2958 - cmd_coninfo.c: typo corrected, printf -> puts
2959 - reduced size by replacing spaces with tab
2960
wdenk48abe7b2004-06-09 10:15:00 +00002961* Patch by Robert Schwebel, 13 May 2004:
2962 Add 'imgextract' command: extract one part of a multi file image.
2963
wdenk547b4cb2004-06-09 00:51:50 +00002964* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00002965 Dynamically handle REV1 and REV2 MPC85xx parts.
2966 (Jon Loeliger, 10-May-2004).
2967 New consistent memory map and Local Access Window across MPC85xx line.
2968 New CCSRBAR at 0xE000_0000 now.
2969 Add RAPID I/O memory map.
2970 New memory map in README.MPC85xxads
2971 (Kumar Gala, 10-May-2004)
2972 Better board and CPU identification on MPC85xx boards at boot.
2973 (Jon Loeliger, 10-May-2004)
2974 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2975 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2976 (Jim Robertson, 10-May-2004)
2977 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2978 Supports multiple PHYs.
2979 (Andy Fleming, 10-May-2004)
2980 Some README.MPC85xxads updates.
2981 (Kumar Gala, 10-May-2004)
2982 Copyright updates for "Freescale"
2983 (Andy Fleming, 10-May-2004)
2984
wdenk6bdd1372004-06-09 00:15:33 +00002985* Patch by Stephen Williams, 11 May 2004:
2986 Add flash support for ST M29W040B
2987 Reduce JSE specific flash.c to remove dead code.
2988
wdenk356a0d92004-06-09 00:10:59 +00002989* Patch by Markus Pietrek, 04 May 2004:
2990 Fix clear_bss code for ARM systems (all except s3c44b0 which
2991 doesn't clear BSS at all?)
2992
2993* Fix "ping" problem on INC-IP board. Strange problem:
2994 Sometimes the store word instruction hangs while writing to one of
2995 the Switch registers, but only if the next instruction is 16-byte
2996 aligned. Moving the instruction into a separate function somehow
2997 makes the problem go away.
2998
wdenk1eaeb582004-06-08 00:22:43 +00002999* Patch by Rishi Bhattacharya, 08 May 2004:
3000 Add support for TI OMAP5912 OSK Board
3001
3002* Patch by Sam Song May, 07 May 2004:
3003 Fix typo of UPM table for rmu board
3004
3005* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00003006 - Intracom board update.
3007 - Add Codec POST.
3008
wdenkcea655a2004-06-06 23:53:59 +00003009* Add support for the second Ethernet interface for the 'PPChameleon'
3010 board.
3011
wdenka56bd922004-06-06 23:13:55 +00003012* Patch by Dave Peverley, 30 Apr 2004:
3013 Add support for OMAP730 Perseus2 Development board
3014
3015* Patch by Alan J. Luse, 29 Apr 2004:
3016 Fix flash chip-select (OR0) option register setting on FADS boards.
3017
3018* Patch by Alan J. Luse, 29 Apr 2004:
3019 Report MII network speed and duplex setting properly when
3020 auto-negotiate is not enabled.
3021
3022* Patch by Jarrett Redd, 29 Apr 2004:
3023 Fix hang on reset on Ocotea board due to flash in wrong mode.
3024
wdenk5ca26792004-06-06 22:11:41 +00003025* Patch by Dave Peverley, 29 Apr 2004:
3026 add MAC address detection to smc91111 driver
3027
3028* Patch by David Müller, 28 Apr 2004:
3029 fix typo in lib_arm/board.c
3030
wdenk17ea1172004-06-06 21:51:03 +00003031* Patch by Tolunay Orkun, 20 Apr 2004:
3032 - README update: add CONFIG_CSB272 and csb272_config
3033 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
3034 i2cfast environment variable
3035
wdenk11142572004-06-06 21:35:06 +00003036* Patch by Yuli Barcohen, 19 Apr 2004:
3037 - Rename DUET_ADS to MPC885ADS
3038 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
3039 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
3040 - Clean up FADS family port to use the new defines
3041
wdenk979bdbc2004-06-01 21:08:17 +00003042* Fix PCI support on CPC45 board
3043
wdenke4cc71a2004-05-19 21:33:14 +00003044* Patch by Scott McNutt, 25 Apr 2004:
3045 Add Nios GDB/JTAG Console support:
3046 - Add stubs to support gdb via JTAG.
3047 - Add support for console over JTAG.
3048 - Minor cleanup.
3049
wdenk10767cc2004-05-13 13:23:58 +00003050* Add support for CATcenter board (based on PPChameleon ME module)
3051
wdenk02b11f82004-05-12 22:54:36 +00003052* Patch by Klaus Heydeck, 12 May 2004:
3053 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
3054 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
3055 various changes to KUP4 board specific files
3056
wdenk6c1362c2004-05-12 22:18:31 +00003057* Fix minor network problem on MPC5200: need some delay between
3058 resetting the PHY and sending the first packet. Implemented in a
3059 "natural" way by invoking the PHY reset and initialization code
3060 only once after power on vs. each time the interface is brought up.
3061
wdenk9d9e2832004-05-11 21:53:55 +00003062* Add some limited support for low-speed devices to SL811 USB controller
3063 (at least "usb reset" now passes successfully and "usb info" displays
3064 correct information)
3065
wdenkbaac6072004-05-08 20:33:20 +00003066* Change init sequence for multiple network interfaces: initialize
3067 on-chip interfaces before external cards.
3068
wdenk32877d62004-05-05 19:44:41 +00003069* Fix memory leak in the NAND-specific JFFS2 code
3070
3071* Fix SL811 USB controller when attached to a USB hub
3072
wdenk62b4ac92004-05-05 08:31:53 +00003073* Fix config option spelling in PM520 config file
3074
3075* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
3076 patches by Pantelis Antoniou, 30 Mar 2004)
3077
wdenk2729af92004-05-03 20:45:30 +00003078* Fix minor NAND JFFS2 related issue
3079
3080* Fixes for SL811 USB controller:
3081 - implement workaround for broken memory stick
3082 - improve error handling
3083
3084* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
3085 cope with congested networks.
3086
3087======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00003088Changes for U-Boot 1.1.1:
3089======================================================================
wdenk507bbe32004-04-18 21:13:41 +00003090
wdenkfc1cfcd2004-04-25 15:41:35 +00003091* Patch by Travis Sawyer, 23 Apr 2004:
3092 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
3093 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00003094
3095* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00003096 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00003097
3098* Patch by Kshitij Gupta, 21 Apr 2004:
3099 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
3100
3101* Patch by Steven Scholz, 24 Feb 2004:
3102 Fix a bug in AT91RM9200 ethernet driver:
3103 The MII interface is now initialized before accessing the PHY.
3104
wdenkb9711de2004-04-25 13:18:40 +00003105* Patch by John Kerl, 19 Apr 2004:
3106 Use U-boot's miiphy.h for PHY register names, rather than
3107 introducing a new header file.
3108
3109* Update pci_ids.h from linux-2.4.26
3110
3111* Patch by Masami Komiya, 19 Apr 2004:
3112 Fix problem cause by VLAN function on little endian architecture
3113 without VLAN environment
3114
wdenke9132ea2004-04-24 23:23:30 +00003115* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00003116 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00003117 optimization of flash access timing based on the actual bus
3118 frequency.
3119
wdenk5cf91d62004-04-23 20:32:05 +00003120* Modify KUP4X board configuration to use SL811 driver for USB memory
3121 sticks (including FAT / VFAT filesystem support)
3122
3123* Add SL811 Host Controller Interface driver for USB
3124
3125* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3126
3127* Patch by Pantelis Antoniou, 19 Apr 2004:
3128 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3129 Minor patches for Intracom boards.
3130
3131* Patch by Christian Pell, 19 Apr 2004:
3132 cleanup support for CF/IDE on PCMCIA for PXA25X
3133
wdenke35745b2004-04-18 23:32:11 +00003134* Temporarily disabled John Kerl's extended MII command code because
3135 "miivals.h" is missing
3136
3137* Patches by Mark Jonas, 13 Apr 2004:
3138 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3139 - Add sync instructions to IceCube SDRAM init code
3140 - Move SDRAM chip constants into seperate include files
3141 - Unify DDR and SDR initialization code
3142 - Unify all IceCube (Lite5xxx) target names
3143
wdenk24711112004-04-18 22:57:51 +00003144* Patch by John Kerl, 16 Apr 2004:
3145 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3146 mii read 4-7 18-1a. Also add mii dump subcommand for
3147 pretty-printing standard regs 0-5.
3148
3149* Patch by Stephen Williams, 16 April 2004:
3150 fix typo in JSE.h; update MAINTAINERS
3151
wdenk498b8db2004-04-18 22:26:17 +00003152* Patch by Matthew S. McClintock, 14 Apr 2004:
3153 fix initdram function for utx8245 board
3154
3155* Patch by Markus Pietrek, 14 Apr 2004:
3156 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3157
3158* Patch by Reinhard Meyer, 18 Apr 2004:
3159 provide the IDE Reset Function for EMK 5200 boards
3160
3161* Patch by Masami Komiya, 12 Apr 2004:
3162 fix pci_hose_write_config_{byte,word}_via_dword problems
3163
wdenka8bd82d2004-04-18 22:03:42 +00003164* Patch by Sangmoon Kim, 12 Apr 2004:
3165 Update max RAM size for debris board
3166
3167* Patch by Travis Sawyer, 08 Apr 2004:
3168 Add TLB entry for second DIMM slot on ocotea
3169
3170* Patch by Masami Komiya, 08 Apr 2004:
3171 add RTL8169 network driver
3172
wdenk7abf0c52004-04-18 21:45:42 +00003173* Patch by Dan Malek, 07 Apr 2004:
3174 - Add support for RPC/STx GP3, Motorola 8560 board
3175 - Update 85xx TSEC driver so it searches MII for first available PHY
3176 and uses that one.
3177 - Add functions to support console MII commands.
3178
3179* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00003180 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00003181 from board_init_f() to board_init_r()
3182
3183* Patch by Yasushi Shoji, 07 Apr 2004:
3184 Cleanup microblaze port
3185
3186* Patch by Sangmoon Kim, 07 Apr 2004:
3187 Add auto SDRAM module detection for Debris board
3188
wdenkd4326ac2004-04-18 21:17:30 +00003189* Patch by Rune Torgersen, 06 Apr 2004:
3190 - Fix some PCI problems on the MPC8266ADS board
3191 - Fix the location of some PCI entries in the immap structure
3192
wdenk507bbe32004-04-18 21:13:41 +00003193* Patch by Yasushi Shoji, 07 Apr 2004:
3194 - add support for microblaze processors
3195 - add support for AtmarkTechno "suzaku" board
3196
wdenk998eaae2004-04-18 19:43:36 +00003197* Configure PPChameleon board to use redundand environment in flash
3198
3199* Configure PPChameleon board to use JFFS2 NAND support.
3200
3201* Added support for JFFS2 filesystem (read-only) on top of NAND flash
3202
wdenk6e592382004-04-18 17:39:38 +00003203* Patch by Rune Torgersen, 16 Apr 2004:
3204 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00003205
wdenkc26e4542004-04-18 10:13:26 +00003206* Patches by Pantelis Antoniou, 16 Apr 2004:
3207 - add support for a new version of an Intracom board and fix
3208 various other things on others.
3209 - add verify support to the crc32 command (define
3210 CONFIG_CRC32_VERIFY to enable it)
3211 - fix FEC driver for MPC8xx systems:
3212 1. fix compilation problems for boards that use dynamic
3213 allocation of DPRAM
3214 2. shut down FEC after network transfers
3215 - HUSH parser fixes:
3216 1. A new test command was added. This is a simplified version of
3217 the one in the bourne shell.
3218 2. A new exit command was added which terminates the current
3219 executing script.
3220 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00003221 - Fix some compile problems;
3222 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00003223
wdenkea66bc82004-04-15 23:23:39 +00003224* Patch by George G. Davis, 02 Apr 2004:
3225 add support for Intel Assabet board
3226
wdenkdb01a2e2004-04-15 23:14:49 +00003227* Patch by Stephen Williams, 01 Apr 2004:
3228 Add support for Picture Elements JSE board
3229
3230* Patch by Christian Pell, 01 Apr 2004:
3231 Add CompactFlash support for PXA systems.
3232
wdenk04a85b32004-04-15 18:22:41 +00003233* Patches by Pantelis Antoniou, 30 Mar 2004:
3234 - add auto-complete support to the U-Boot CLI
3235 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00003236 - add support for the Epson 156x series of graphical displays
3237 (These displays are serial and not suitable for using a normal
3238 framebuffer console on them)
3239 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00003240 - improve and fix various things in the MPC8xx FEC driver:
3241 1. The new 87x and 88x series of processors have two FECs,
3242 and the new driver supports them both.
3243 2. Another change in the 87x/88x series is support for
3244 the RMII (Reduced MII) interface. However numerous
3245 changes are needed to make it work since the PHYs
3246 are connected to the same lines. That means that
3247 you have to address them correctly over the MII
3248 interface.
3249 3. We now correctly match the MII/RMII interface
3250 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00003251 - Fix problem when readingthe MII status register. Due to the
3252 internal design of many PHYs you have to read the register
3253 twice. The problem is more apparent in 10Mbit mode.
3254 - add new mode ".jffs2s" for reading from a NAND device: it just
3255 skips over bad blocks.
3256 - add networking support for VLANs (802.1q), and CDP (Cisco
3257 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00003258 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00003259
3260* Patch by Yuli Barcohen, 28 Mar 2004:
3261 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3262 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3263 - Change configuration method for MPC8260ADS family
3264
wdenkd716b122004-04-12 16:12:49 +00003265* add startup code to clear the BSS of standalone applications
3266
wdenk56b86bf2004-04-12 14:31:43 +00003267* Fix if / elif handling bug in HUSH shell
3268
3269======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00003270Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00003271======================================================================
3272
wdenk7e780362004-04-08 22:31:29 +00003273* Patch by Mark Jonas: Remove config.tmp files only when
3274 unconfiguring the board
3275
3276* Adapt RMU board for bigger flash memory
3277
wdenk0608e042004-03-25 19:29:38 +00003278* Patch by Klaus Heydeck, 13 Mar 2003:
3279 Add support for KUP4X Board
3280
wdenk518e2e12004-03-25 14:59:05 +00003281* Patch by Pavel Bartusek, 21 Mar 2004
3282 Add Reiserfs support
3283
3284* Patch by Hinko Kocevar, 20 Mar 2004
3285 - Add auto-release for SMSC LAN91c111 driver
3286 - Add save/restore of PTR and PNR regs as suggested in datasheet
3287
wdenk6fb6af62004-03-23 23:20:24 +00003288* Patch by Stephen Williams, 19 March 2004
3289 Increase speed of sector reads from SystemACE,
3290 shorten poll timeout and remove a useless reset
3291
3292* Patch by Tolunay Orkun, 19 Mar 2004:
3293 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3294 (CONFIG_PHY_GIGE)
3295
3296* Patch by Brad Kemp, 18 Mar 2004:
3297 prevent machine checks during a PCI scan
3298
3299* Patch by Pierre Aubert, 18 Mar 2004:
3300 Fix string cleaning in IDE identification
3301
wdenkeeb1b772004-03-23 22:53:55 +00003302* Patch by Pierre Aubert, 18 Mar 2004:
3303 - Unify video mode handling for Chips & Technologies 69000 Video
3304 chip and Silicon Motion SMI 712/710/810 Video chip
3305 - Add selection of the video output (CRT or LCD) via 'videoout'
3306 environment variable for the Silicon Motion
3307 - README update
3308
3309* Patch by Pierre Aubert, 18 Mar 2004:
3310 include/common.h typo fix
3311
3312* Patches by Tolunay Orkun, 17 Mar 2004:
3313 - Add support for bd->bi_iic_fast[] initialization via environment
3314 variable "i2cfast" (CONFIG_I2CFAST)
3315 - Add "i2cfast" u-boot environment variable support for csb272
3316
wdenk27aa8182004-03-23 22:37:33 +00003317* Patch by Carl Riechers, 17 Mar 2004:
3318 Ignore '\0' characters in console input for use with telnet and
3319 telco pads.
3320
3321* Patch by Leon Kukovec, 17 Mar 2004:
3322 typo fix for strswab prototype #ifdef
3323
wdenk4b9206e2004-03-23 22:14:11 +00003324* Patches by Thomas Viehweger, 16 Mar 2004:
3325 - show PCI clock frequency on MPC8260 systems
3326 - add FCC_PSMR_RMII flag for HiP7 processors
3327 - in do_jffs2_fsload(), take load address from load_addr if not set
3328 explicit, update load_addr otherwise
3329 - replaced printf by putc/puts when no formatting is needed
3330 (smaller code size, faster execution)
3331
wdenk109c0e32004-03-23 21:43:07 +00003332* Patch by Phillippe Robin, 16 Mar 2004:
3333 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3334
3335* Patch by Stephen Williams, 15 Mar 2004:
3336 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3337
3338* Patch by Tolunay Orkun, 15 Mar 2004:
3339 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3340
3341* Patch by Travis Sawyer, 15 Mar 2004:
3342 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3343
wdenkefa329c2004-03-23 20:18:25 +00003344* Add start-up delay to make sure power has stabilized before
3345 attempting to switch on USB on SX1 board.
3346
3347* Patch by Josef Wagner, 18 Mar 2004:
3348 - Add support for MicroSys XM250 board (PXA255)
3349 - Add support for MicroSys PM828 board (MPC8280)
3350 - Add support for 32 MB Flash on PM825/826
3351 - new SDRAM refresh rate for PM825/PM826
3352 - added support for MicroSys PM520 (MPC5200)
3353 - replaced Query by Identify command in CPU86/flash.c
3354 to support 28F160F3B
3355
3356* Fix wrap around problem with udelay() on ARM920T
3357
3358* Add support for Macronix flash on TRAB board
3359
wdenk7d7ce412004-03-17 01:13:07 +00003360* Patch by Pierre Aubert, 15 Mar 2004:
3361 Fix buffer overflow in IDE identification
3362
3363* Fix power-off of LCD for out-of-band temperatures on LWMON board
3364
3365* Remove redundand #define in IceCube.h
3366
wdenkd9df1f42004-03-15 09:00:01 +00003367* Patch by Steven Scholz, 27 Feb 2004:
3368 - Adding get_ticks() and get_tbclk() for AT91RM9200
3369 - Many white space fixes in cpu/at91rm9200/interrupts.c
3370
3371* Patches by Steven Scholz, 20 Feb 2004:
3372 some cleanup in AT91RM9200 related code
3373
wdenk855a4962004-03-14 18:23:55 +00003374* Patches by Travis Sawyer, 12 Mar 2004:
3375 - Fix Gigabit Ethernet support for 440GX
3376 - Add Gigabit Ethernet Support to MII PHY utilities
3377
3378* Patch by Brad Kemp, 12 Mar 2004:
3379 Fixes for drivers/cfi_flash.c:
3380 - Better support for x8/x16 implementations
3381 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3382 - Added defines for AMD command and address constants
3383
3384* Patch by Leon Kukovec, 12 Mar 2004:
3385 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00003386
wdenk855a4962004-03-14 18:23:55 +00003387* Patch by George G. Davis, 11 Mar 2004:
3388 Remove hard coded network settings in TI OMAP1610 H2
3389 default board config
3390
3391* Patch by George G. Davis, 11 Mar 2004:
3392 add support for ADS GraphicsClient+ board.
3393
wdenk7d7ce412004-03-17 01:13:07 +00003394* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00003395 - add bitmap command and splash screen support in cfb console
3396 - add [optional] origin in the bitmap display command
3397
3398* Patch by Travis Sawyer, 11 Mar 2004:
3399 Fix ocotea board early init interrupt setup.
3400
3401* Patch by Thomas Viehweger, 11 Mar 2004:
3402 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3403
wdenkaaf224a2004-03-14 15:20:55 +00003404* Patch by Stephan Linz, 09 Mar 2004
3405 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3406
3407* Patch by George G. Davis, 9 Mar 2004:
3408 fix recent build failure for SA1100 target
3409
3410* Patch by Travis Sawyer, 09 Mar 2004:
3411 Support native interrupt mode for the IBM440GX.
3412 Previously it was running in 440GP compatibility mode.
3413
wdenk3d3befa2004-03-14 15:06:13 +00003414* Patch by Philippe Robin, 09 Mar 2004:
3415 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3416 Platform support.
3417
3418* Patch by Masami Komiya, 08 Mar 2004:
3419 Don't overwrite server IP address or boot file name
3420 when the boot server does not return values
3421
wdenk7d7ce412004-03-17 01:13:07 +00003422* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00003423 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3424
wdenk4d13cba2004-03-14 14:09:05 +00003425* Patch by Tolunay Orkun, 5 Mar 2004:
3426 Fix early board initialization for Cogent CSB272 board
3427
3428* Patch by Ed Okerson, 3 Mar 2004:
3429 fix CFI flash writes for little endian systems
3430
3431* Patch by Reinhard Meyer, 01 Mar 2004:
3432 generalize USB and IDE support for MPC5200 with according
3433 changes to IceCube.h and TOP5200.h
3434 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3435 add info about USB and IDE to README
3436
wdenkc3f9d492004-03-14 00:59:59 +00003437* Patch by Yuli Barcohen, 4 Mar 2004:
3438 Fix problems with GCC 3.3.x which changed handling of global
3439 variables explicitly initialized to zero (now in .bss instead of
3440 .data as before).
3441
3442* Patch by Leon Kukovec, 02 Mar 2004:
3443 add strswab() to fix IDE LBA capacity, firmware and model numbers
3444 on little endian machines
3445
3446* Patch by Masami Komiya, 02 Mar 2004:
3447 - Remove get_ticks() from NFS code
3448 - Add verification of RPC transaction ID
3449
3450* Patch by Pierre Aubert, 02 Mar 2004:
3451 cleanup for IDE and USB drivers for MPC5200
3452
3453* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00003454 Ocotea:
3455 - Add IBM PPC440GX Ref Platform support (Ocotea)
3456 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3457 Adapted to U-Boot and 440GX port
3458 440gx_enet.c:
3459 - Add gracious handling of all Ethernet Pin Selections for 440GX
3460 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3461 ppc440.h:
3462 - Add needed bit definitions
3463 - Fix formatting
3464
3465* Patch by Carl Riechers, 1 Mar 2004:
3466 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3467
3468* Patch by Stephan Linz, 27 Feb 2004
3469 - avoid problems for targets without NFS download support
3470
wdenkc40b2952004-03-13 23:29:43 +00003471* Patch by Rune Torgersen, 27 Feb 2004:
3472 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3473 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3474 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3475
3476* Patch by Masami Komiya, 27 Feb 2004:
3477 Fix rarpboot: add autoload by NFS
3478
3479* Patch by Dan Eisenhut, 26 Feb 2004:
3480 fix flash_write return value in saveenv
3481
3482* Patch by Stephan Linz, 11 Dec 2003
3483 expand config.mk to avoid trigraph warnings on NIOS
3484
3485* Rename "BMS2003" board into "HMI10"
3486
wdenk6629d2f2004-03-12 15:38:25 +00003487* SX1 patches: use "serial#" for USB serial #; use redundand environment
3488 storage; auto-set console on USB port (using preboot command)
3489
wdenk232c1502004-03-12 00:14:09 +00003490* Add support for SX1 mobile phone; add support for USB-based console
3491 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3492
wdenk79d696f2004-03-11 22:46:36 +00003493* Fix LOWBOOT configuration for MPC5200 with DDR memory
3494
wdenkf8d813e2004-03-02 14:05:39 +00003495* Fix SDRAM timings for LITE5200 / IceCube board
3496
3497* Handle Auti-MDIX / connection status for INCA-IP
3498
3499* Fix USB problems when attempting to read 0 bytes
3500
wdenke7c85682004-02-27 08:21:54 +00003501* Patch by Travis Sawyer, 26 Feb 2004:
3502 Fix broken compile for XPEDITE1K target.
3503
3504* Patch by Stephan Linz, 26 Feb 2004:
3505 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00003506
wdenke7c85682004-02-27 08:21:54 +00003507* Patch by Stephen Williams, 26 Feb 2004:
3508 Break up SystemACE reads of large block counts
3509
wdenk132ba5f2004-02-27 08:20:54 +00003510* Patch by Pierre Aubert, 26 Feb 2004
3511 add IDE support for MPC5200
3512
3513* Patch by Masami Komiya, 26 Feb 2004:
3514 add autoload via NFS
3515
3516* Patch by Stephen Williams
3517 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3518 elsewhere in the source.
3519
wdenk11dadd542004-02-27 00:07:27 +00003520* Patch by Steven Scholz, 25 Feb 2004:
3521 - Timeouts in FPGA code should be based on CFG_HZ
3522 - Minor cleanup in code for Altera FPGA ACEX1K
3523
3524* Patch by Steven Scholz, 25 Feb 2004:
3525 Changed "Directory Hierarchy" section in README
3526
3527* Patch by Masami Komiya, 25 Feb 2004:
3528 Reduce copy count in nfs_read_reply() of NFS code
3529
wdenk80885a92004-02-26 23:46:20 +00003530* Patch by Markus Pietrek, 24 Feb 2004:
3531 NS9750 DevBoard added
3532
wdenk132ba5f2004-02-27 08:20:54 +00003533* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00003534 add USB support for MPC5200
3535
3536* Patch by Steven Scholz, 24 Feb 2004:
3537 - fix MII commands to use values from last command
3538
3539* Patch by Torsten Demke, 24 Feb 2004:
3540 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3541
wdenk0c852a22004-02-26 23:01:04 +00003542* Patch by Rahul Shanbhag, 19 Feb 2004:
3543 Fixes for for OMAP1610 board:
3544 - shift some IRQ specific code to platform.S file
3545 - remove duplicatewatchdog reset code from start.S
3546
3547* Make Auto-MDIX Support configurable on INCA-IP board
3548
3549* Fix license for mkimage tool
3550
wdenka084f7d2004-02-24 22:33:21 +00003551* Patch by Masami Komiya, 24 Feb 2004:
3552 Update NetBootFileXferSize in NFS code
3553
3554* Patch by Scott McNutt, 24 Feb 2004:
3555 fix packet length in NFS code
3556
wdenkcbd8a352004-02-24 02:00:03 +00003557* Patch by Masami Komiy, 22 Feb 2004:
3558 Add support for NFS for file download
3559
wdenk074cff02004-02-24 00:16:43 +00003560* Patch by Andrea Scian, 17 Feb 2004:
3561 Add support for S3C44B0 processor and DAVE B2 board
3562
3563* Patch by Steven Scholz, 20 Feb 2004:
3564 - Add support for MII commands on AT91RM9200 boards
3565 - some cleanup in AT91RM9200 ethernet code
3566
wdenk028ab6b2004-02-23 23:54:43 +00003567* Patch by Peter Ryser, 20 Feb 2004:
3568 Add support for the Xilinx ML300 platform
3569
3570* Patch by Stephan Linz, 17 Feb 2004:
3571 Fix watchdog support for NIOS
3572
3573* Patch by Josh Fryman, 16 Feb 2004:
3574 Fix byte-swapping for cfi_flash.c for different bus widths
3575
3576* Patch by Jon Diekema, 14 Jeb 2004:
3577 Remove duplicate "FPGA Support" notes from the README file
3578
wdenk63e73c92004-02-23 22:22:28 +00003579* Patches by Reinhard Meyer, 14 Feb 2004:
3580 - update board/emk tree; use common flash driver
3581 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3582 [adapted for other PPC CPUs -- wd]
3583 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3584
3585* Patch by Jon Diekema, 13 Feb 2004:
3586 Call show_boot_progress() whenever POST "FAILED" is printed.
3587
3588* Patch by Nishant Kamat, 13 Feb 2004:
3589 Add support for TI OMAP1610 H2 Board
3590 Fixes for cpu/arm926ejs/interrupt.c
3591 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3592 Fix for a timer bug in OMAP1610 Innovator
3593 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3594
3595* Patches by Stephan Linz, 12 Feb 2004:
3596 - add support for NIOS timer with variable period preload counter value
3597 - prepare POST framework support for NIOS targets
3598
3599* Patch by Denis Peter, 11 Feb 2004:
3600 add POST support for the MIP405 board
3601
wdenkcd0a9de2004-02-23 20:48:38 +00003602* Patch by Laurent Mohin, 10 Feb 2004:
3603 Fix buffer overflow in common/usb.c
3604
3605* Patch by Tolunay Orkun, 10 Feb 2004:
3606 Add support for Cogent CSB272 board
3607
wdenk2d1a5372004-02-23 19:30:57 +00003608* Patch by Thomas Elste, 10 Feb 2004:
3609 Add support for NET+50 CPU and ModNET50 board
3610
3611* Patch by Sam Song, 10 Feb 2004:
3612 Fix typos in cfi_flash.c
3613
3614* Patch by Leon Kukovec, 10 Feb 2004
3615 Fixed long dir entry slot id calculation in get_vfatname
3616
3617* Patch by Robin Gilks, 10 Feb 2004:
3618 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3619 !=, <>, <, >, <=, >=)
3620
wdenk3f85ce22004-02-23 16:11:30 +00003621* Fix problem with side effects in macros in include/usb.h
3622
3623* Patch by David Benson, 13 Nov 2003:
3624 bug 841358 - fix TFTP download size limit
3625
3626* Fixing bug 850768:
3627 improper flush_cache() in load_serial()
3628
3629* Fixing bug 834943:
3630 MPC8540 - missing volatile declarations
3631
3632* Patch by Stephen Williams, 09 Feb 2004:
3633 Add support for Xilinx SystemACE chip:
3634 - New files common/cmd_ace.c and include/systemace.h
3635 - Hook systemace support into cmd_fat and the partition manager
3636
3637* Patch by Travis Sawyer, 09 Feb 2004:
3638 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3639
wdenk3c74e322004-02-22 23:46:08 +00003640* Patch by Travis Sawyer, 09 Feb 2004:
3641 o 440GX:
3642 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3643 - Add phymode for 440 enet
3644 - fix pci pre init
3645 o XPedite1K:
3646 - Change board_pre_init to board_early_init_f
3647 - Add user flash to bus controller setup
3648 - Fix pci pre init
3649 - Fix is_pci_host to check GPIO for monarch bit
3650 - Force xpedite1k to pci conventional mode (via #define option)
3651
3652* Patch by Brad Kemp, 4 Feb 2004:
3653 - handle the machine check that is generated during the PCI scans
3654 on 82xx processors.
3655 - define the registers used in the IMMR by the PCI subsystem.
3656
3657* Patch by Pierre Aubert, 03 Feb 2004:
3658 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3659
3660* Patch by Jeff Angielski, 03 Feb 2004:
3661 Fix copy & paste error in cpu/mpc8260/pci.c
3662
3663* Patch by Reinhard Meyer, 24 Jan 2004:
3664 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3665
wdenkcf56e112004-02-20 22:02:48 +00003666* Add Auto-MDIX support for INCA-IP
3667
wdenkbf9e3b32004-02-12 00:47:09 +00003668* Some code cleanup
3669
3670* Patch by Josef Baumgartner, 10 Feb 2004:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02003671 Fixes for ColdFire port
wdenkbf9e3b32004-02-12 00:47:09 +00003672
3673* Patch by Brad Kemp, 11 Feb 2004:
3674 Fix CFI flash driver problems
3675
wdenka2d18bb2004-02-11 21:35:18 +00003676* Make sure to use a bus clock divider of 2 only when running TQM8xxM
3677 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00003678
wdenka2d18bb2004-02-11 21:35:18 +00003679* Optimize flash programming speed for LWMON (by another 100% :-)
3680
wdenkcd37d9e2004-02-10 00:03:41 +00003681* Patch by Jian Zhang, 3 Feb 2004:
3682 - Changed the incorrect FAT12BUFSIZE
3683 - data_begin in fsdata can be negative. Changed it to be short.
3684
wdenkec4c5442004-02-09 23:12:24 +00003685* Patches by Stephan Linz, 30 Jan 2004:
3686 1: - board/altera/common/flash.c:flash_erase():
3687 o allow interrupts befor get_timer() call
3688 o check-up each erased sector and avoid unexpected timeouts
3689 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3690 o enclose sevenseg_set() in cpp condition
3691 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3692 - fix some typed in mistakes in the NIOS documentation
3693 2: - split DK1C20 configuration into several header files:
3694 o two new files for each NIOS CPU description
3695 o U-Boot related part is remaining in DK1C20.h
3696 3: - split DK1S10 configuration into several header files:
3697 o two new files for each NIOS CPU description
3698 o U-Boot related part is remaining in DK1S10.h
3699 4: - Add support for the Microtronix Linux Development Kit
3700 NIOS CPU configuration at the Altera Nios Development Kit,
3701 Stratix Edition (DK-1S10)
3702 5: - Add documentation for the Altera Nios Development Kit,
3703 Stratix Edition (DK-1S10)
3704 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3705 (master only)
3706 7: - Add support for the common U-Boot SPI framework at
3707 RTC driver DS1306
3708
wdenkb98fff12004-02-09 20:51:26 +00003709* Patch by Rahul Shanbhag, 28 Jan 2004:
3710 Fix flash protection/locking handling for OMAP1610 innovator board.
3711
3712* Patch by Rolf Peukert, 28 Jan 2004:
3713 fix flash write problems on CSB226 board (write with 32 bit bus width)
3714
3715* Patches by Mark Jonas, 16 Jan 2004:
3716 - fix rounding error when calculating baudrates for MPC5200 PSCs
3717 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3718 time which is not supported
3719
wdenk5653fc32004-02-08 22:55:38 +00003720* Patch by Yuli Barcohen, 26 Jan 2004:
3721 Allow bzip2 compression for small memory footprint boards
3722
3723* Patch by Brad Kemp, 21 Jan 2004:
3724 Add support for CFI flash driver for both the Intel and the AMD
3725 command sets.
3726
3727* Patch by Travis Sawyer, 20 Jan 2004:
3728 Fix pci bridge auto enumeration of sibling p2p bridges.
3729
3730* Patch by Tolunay Orkun, 12 Jan 2004:
3731 Add some delays as needed for Intel LXT971A PHY support
3732
3733* Patches by Stephan Linz, 09 Jan 2004:
3734 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3735 - make DK1C20 board configuration related to ASMI conform to
3736 documentation
3737
wdenkf6e20fc2004-02-08 19:38:38 +00003738* Patch by Anders Larsen, 09 Jan 2004:
3739
3740 ARM memory layout fixes: the abort-stack is now set up in the
3741 correct RAM area, and the BSS is zeroed out as it should be.
3742
3743 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3744 of the linker scripts are replaced by '__bss_start' and '_end',
3745 resp., which is a further step to eliminate unnecessary differences
3746 between the implementation of the CPU architectures.
3747
wdenkf4863a72004-02-07 01:27:10 +00003748* Patch by liang a lei, 9 Jan 2004:
3749 Fix Intel 28F128J3 ID in include/flash.h
3750
3751* Patch by Masami Komiya, 09 Jan 2004:
3752 add support for TB0229 board (NEC VR4131 MIPS processor)
3753
3754* Patch by Leon Kukovec, 12 Dec 2003:
3755 changed extern __inline__ into static __inline__ in
3756 include/linux/byteorder/swab.h
3757
wdenkba56f622004-02-06 23:19:44 +00003758* Patch by Travis Sawyer, 30 Dec 2003:
3759 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3760 select MDI port based on enabled EMAC device.
3761 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3762 base PrPMC board.
3763
wdenka6cccae2004-02-06 21:48:22 +00003764* Patch by Wolter Kamphuis, 15 Dec 2003:
3765 made CONFIG_SILENT_CONSOLE usable on all architectures
3766
3767* Disable date command on TQM866M - there is no RTC on MPC866
3768
wdenk75d1ea72004-01-31 20:06:54 +00003769* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3770
wdenk68766092004-01-29 09:22:58 +00003771* Implement adaptive SDRAM timing configuration based on actual CPU
3772 clock frequency for INCA-IP; fix problem with board hanging when
3773 switching from 150MHz to 100MHz
3774
3775* Add PCMCIA CS support for BMS2003 board
3776
wdenkc178d3d2004-01-24 20:25:54 +00003777* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3778 see doc/README.MPC866 for details;
3779 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3780 calculate CPU clock frequency from PLL register values.
3781
3782* Add support for 128 MB RAM on TQM8xxL/M modules
3783
wdenkef978732004-01-21 20:46:28 +00003784* Fix PS/2 keyboard problem caused by statically initialized variable
3785 pointing to a location in flash
3786
3787* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3788
wdenkc837dcb2004-01-20 23:12:12 +00003789* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3790 before we can access it; add delay in case we are faster (with no
3791 CF card inserted)
3792
3793* Cleanup of some init functions
3794
3795* Make sure SCC Ethernet is always stopped by the time we boot Linux
3796 to avoid Linux crashes by early packets coming in.
3797
3798* Accelerate flash accesses on LWMON board by using buffered writes
3799
wdenkb0aef112004-01-18 18:21:54 +00003800* Fix typo in Makefile;
3801 fix problem with PARTNUM detection
3802
wdenk1c437712004-01-16 00:30:56 +00003803* Patch by Reinhard Meyer, 09 Jan 2004:
3804 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3805
3806* Add support for IDE LED on BMS2003 board
3807 (exclusive with status LED!)
3808
3809* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3810 BMS2003 board)
3811
3812* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3813 Add common files for "emk" boards
3814
wdenkc83bf6a2004-01-06 22:38:14 +00003815* Add a common get_ram_size() function and modify the the
3816 board-specific files to invoke that common implementation.
3817
3818======================================================================
wdenkb34ff812004-01-06 11:13:56 +00003819Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00003820======================================================================
3821
wdenkb34ff812004-01-06 11:13:56 +00003822* Set default clock for INCA-IP to 150 MHz
3823
wdenka522fa02004-01-04 22:51:12 +00003824* Make BMS2003 use a separate config file to avoid #ifdef mess;
3825 add I2C support; add support for DS1337 RTC
3826
3827* Add CompactFlash support for BMS2003 board
3828
3829* Add support for status LED on BMS2003 board
3830
wdenk180d3f72004-01-04 16:28:35 +00003831* Patch by Scott McNutt, 02 Jan 2004:
3832 Add support for the Nios Active Serial Memory Interface (ASMI)
3833 on Cyclone devices
3834
3835* Patch by Andrea Marson, 16 Dec 2003:
3836 Add support for the PPChameleon ME and HI modules
3837
3838* Patch by Yuli Barcohen, 22 Dec 2003:
3839 Add support for Motorola DUET ADS board (MPC87x/88x)
3840
wdenkdd875c72004-01-03 21:24:46 +00003841* Patch by Robert Schwebel, 15 Dec 2003:
3842 add support for cramfs (uses JFFS2 command interface)
3843
wdenkc935d3b2004-01-03 19:43:48 +00003844* Patches by Stephan Linz, 11 Dec 2003:
3845 - more documentation for NIOS port
3846 - new struct nios_pio_t, struct nios_spi_t
3847 - Reconfiguration for NIOS Development Kit DK1C20:
3848 o move board related code from board/dk1c20
3849 to board/altera/dk1c20
3850 o create a new common source path board/altera/common
3851 and move generic flash access stuff into it
3852 o change/expand configuration file DK1C20.h
3853 - Add support for NIOS Development Kit DK1S10
3854 - Add status LED support for NIOS systems
3855 - Add dual 7-segment LED support for Altera NIOS DevKits
3856
wdenk3a473b22004-01-03 00:43:19 +00003857* Patch by Ronen Shitrit, 10 Dec 2003:
3858 Add support for the Marvell DB64360 / DB64460 development boards
3859
3860* Patch by Detlev Zundel, 10 Dec 2003:
3861 fix dependency problem in examples/Makefile
3862
wdenkb6e4c402004-01-02 16:05:07 +00003863* Patch by Denis Peter, 8 Dec 2003
3864 - add support for the PATI board (MPC555)
3865 - add SPI support for the MPC5xx
3866
3867* Patch by Anders Larsen, 08 Dec 2003:
3868 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3869 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3870 cleanup some redundand #defines
3871
wdenk63f34912004-01-02 15:01:32 +00003872* Patch by André Schwarz, 8 Dec 2003:
3873 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3874 - TX and RX deskriptors must be quad-word aligned
3875 - does not work with only one TX deskriptor
3876 - standard reset method does not work
3877
3878* Patch by Masami Komiya, 08 Dec 2003:
3879 add RTL8139 ethernet driver
3880
3881* Patches by Ed Okerson, 07 Dec 2003:
3882 - fix ethernet for the AU1x00 processors in little-endian mode.
3883 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3884
wdenkd4ca31c2004-01-02 14:00:00 +00003885* Minor code cleanup (coding style)
3886
3887* Patch by Reinhard Meyer, 30 Dec 2003:
3888 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3889 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3890 - turned debug print of PHY registers into a function (called in two places)
3891 - added support for EMK MPC5200 based modules
3892
3893* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3894
3895* Add support for TQM866M modules
3896
3897* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3898
3899* Fix a few compiler warnings
3900
wdenkc1896002003-12-28 11:44:59 +00003901* Patch by Reinhard Meyer, 28 Dec 2003:
3902 Add initial support for TOP5200 board
3903
wdenk7cb22f92003-12-27 19:24:54 +00003904* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3905 environment variable which can set to "100", "133", or "150". The
3906 CPU clock will be configured accordingly upon next reboot. Other
3907 values are ignored. In case of an invalid or undefined "cpuclk"
3908 value, the compile-time default CPU clock speed will be used.
3909
3910* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3911 window that is used to access the UART registers by the Linux driver)
3912
3913* Patch by Reinhard Meyer, 20 Dec 2003:
3914 Fix clock calculation for the MPC5200 for higher clock frequencies
3915 (above 2**32 / 10 = 429.5 MHz).
3916
3917* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3918
wdenkb2001f22003-12-20 22:45:10 +00003919* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3920
3921* Add new configuration for IceCube board with DDR memory
3922
3923* Update TRAB memory configurations
3924
wdenk5c745d22003-12-12 00:02:26 +00003925* Add JFFS2 support for INCA-IP board
3926
stroesed4f58f72003-12-09 15:04:55 +00003927* Patch by Bill Hargen, 09 Dec 2003:
3928 - BUBINGA405EP: changed flash driver to protect top sector containing
3929 first instruction.
3930 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3931 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3932 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3933 - 405EP: added/fixed support for "reginfo" command.
3934 - 4xx: removed spurious MII error messages on "mii info" command.
3935
wdenk4e5ca3e2003-12-08 01:34:36 +00003936* Patch by Bernhard Kuhn, 28 Nov 2003:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02003937 add support for ColdFire CPU
wdenk4e5ca3e2003-12-08 01:34:36 +00003938 add support for Motorola M5272C3 and M5282EVB boards
3939
wdenk9fd5e312003-12-07 23:55:12 +00003940* Patch by Pierre Aubert, 24 Nov 2003:
3941 - add a return value for the fpga command
3942 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3943 is defined. If ide_preinit fails, ide_init is aborted.
3944 - fix an endianess problem in fat.h
3945
wdenk3bbc8992003-12-07 22:27:15 +00003946* Patch by Wolter Kamphuis, 05 Dec 2003:
3947 Add support for SNMC's QS850/QS823/QS860T boards
3948
wdenkb028f712003-12-07 21:39:28 +00003949* Patch by Yuli Barcohen, 3 Dec 2003:
3950 "revive" U-Boot support for old Motorola MPC860ADS board
3951
3952* Patch by Cam(ilo?), 03 Dec 2003:
3953 make examples build even with broken Montavista objcopy
3954
3955* Patch by Pavel Bartusek, 27 Nov 2003:
3956 fix conversion problem with "bootretry" evironment variable
3957
wdenkb4676a22003-12-07 19:24:00 +00003958* Patch by Andre Schwarz, 24 Nov 2003:
3959 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3960
3961* Patch by Pavel Bartusek, 21 Nov 2003:
3962 set ZMII bridge speed on 440
3963
3964* Patch by Anders Larsen, 17 Nov 2003:
3965 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3966
wdenka2663ea2003-12-07 18:32:37 +00003967* Patches by David Müller, 14 Nov 2003:
3968 - board/mpl/common/common_util.c
3969 * implement support for BZIP2 compressed images
3970 * various cleanups (printf -> puts, ...)
3971 - board/mpl/common/flash.c
3972 * report correct errors to upper layers
3973 * check the erase fail and VPP low bits in status reg
3974 - board/mpl/vcma9/cmd_vcma9.c
3975 - board/mpl/vcma9/flash.c
3976 * various cleanups (printf -> puts, ...)
3977 - common/cmd_usb.c
3978 * fix typo in comment
3979 - cpu/arm920t/usb_ohci.c
3980 * support for S3C2410 is missing in #if line
3981 - drivers/cs8900.c
3982 * reinit some registers in case of error (cable missing, ...)
3983 - fs/fat/fat.c
3984 * support for USB/MMC devices is missing in #if line
3985 - include/configs/MIP405.h
3986 - include/configs/PIP405.h
3987 * enable BZIP2 support
3988 * enlarge malloc space to 1MiB because of BZIP2 support
3989 - include/configs/VCMA9.h
3990 * enable BZIP2 support
3991 * enlarge malloc space to 1MiB because of BZIP2 support
3992 * enable USB support
3993 - lib_arm/armlinux.c
3994 * change calling convention of ARM Linux kernel as
3995 described on http://www.arm.linux.org.uk/developer/booting.php
3996
3997* Patch by Thomas Lange, 14 Nov 2003:
3998 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3999 support all these AMD boards.
4000
4001* Patch by Thomas Lange, 14 Nov 2003:
4002 Workaround for mips au1x00 physical memory accesses (the au1x00
4003 uses a 36 bit bus internally and cannot access physical memory
4004 directly. Use the uncached SDRAM address instead of the physical
4005 one.)
4006
wdenkef5a9672003-12-07 00:46:27 +00004007* Patch by Xue Ligong (Joe), 13 Nov 2003:
4008 add Realtek 8019 ethernet driver
4009
4010* Patch by Yuli Barcohen, 13 Nov 2003:
4011 MPC826xADS/PQ2FADS cleanup
4012
4013* Patch by Anders Larsen, 12 Nov 2003:
4014 Update README to mark the PORTIO commands non-standard
4015
wdenk5779d8d2003-12-06 23:55:10 +00004016* Patch by Nicolas Lacressonnière, 12 Nov 2003:
4017 update for for Atmel AT91RM9200DK development kit:
4018 - support for environment variables in DataFlash
4019 - Atmel DataFlash AT45DB1282 support
4020
4021* Patch by Jeff Carr, 11 Nov 2003:
4022 add support for new version of 8270 processors
4023
4024* Patches by George G. Davis, 05 Nov 2003:
4025 - only pass the ARM linux initrd tag to the kernel when an initrd
4026 is actually present
4027 - update omap1510inn configuration file
4028
wdenk8bf3b002003-12-06 23:20:41 +00004029* Patches by Stephan Linz, 3 Nov 2003:
4030 - more endianess fixes for LAN91C111 driver
4031 - CFG_HZ configuration patch for NIOS Cyclone board
4032
4033* Patch by Stephan Linz, 28 Oct 2003:
4034 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
4035
4036* Patch by Steven Scholz, 20 Oct 2003:
4037 - make "mii info <addr>" show infor for PHY at "addr" only
4038 - Endian fix for miiphy_info()
4039
wdenka8c7c702003-12-06 19:49:23 +00004040* Patch by Gleb Natapov, 19 Sep 2003:
4041 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
4042
4043* Patch by Anders Larsen, 17 Sep 2003:
4044 Bring ARM memory layout in sync with the documentation:
4045 stack and malloc-heap are now located _below_ the U-Boot code
4046
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004047* Accelerate booting on TRAB board: read and check autoupdate image
wdenkfa1399e2003-12-06 11:20:01 +00004048 headers first instead of always reading the whole images.
4049
wdenkb96619a2003-12-05 21:08:38 +00004050* Fix type in MPC5XXX code (pointed out by Victor Wren)
4051
wdenkaf6d1df2003-12-03 23:53:42 +00004052* Enabled password check on RMU board
4053
4054* Fix configuration problem with IceCube in LOWBOOT configuration:
4055 envrionment got embedded, corrupting the image layout.
4056
4057* Fix NEC display names (it's 6440 [for 640x480], not 6640).
4058
wdenkfd3103b2003-11-25 16:55:19 +00004059* Added BMS2003 board
4060 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
4061
wdenkb4757ce2003-11-17 21:45:27 +00004062* Fix flash driver for TRAB board (must use Unlock Bypass Reset
4063 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
4064 and CPLD
4065
wdenk5bb226e2003-11-17 21:14:37 +00004066* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
4067 recent tools
4068
4069* Add checksum verification to 'imls' command
4070
4071* Add bd_info fields needed for 4xx Linux I2C driver
4072
4073* Patch by Martin Krause, 4 Nov. 2003:
4074 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
4075
4076* Print used network interface when CONFIG_NET_MULTI is set
4077
wdenk5cf9da42003-11-07 13:42:26 +00004078* Patch by Bernhard Kuhn, 28 Oct 2003:
4079 Add low boot support for MPC5200
4080
4081* Fix problem with dual PCMCIA support (NSCU)
4082
4083* Fix MPC5200 I2C initialization function
4084
4085======================================================================
wdenka43278a2003-09-11 19:48:06 +00004086Changes for U-Boot 1.0.0:
4087======================================================================
4088
wdenkb13fb012003-10-30 21:49:38 +00004089* Fix parameter passing to standalone images with bootm command
4090
4091* Patch by Kyle Harris, 30 Oct 2003:
4092 Fix build errors for ixdp425 board
4093
4094* Patch by David M. Horn, 29 Oct 2003:
4095 Fixes to build under CYGWIN
4096
4097* Get IceCube MGT5100 working (again)
4098
wdenk5fa66df2003-10-29 23:18:55 +00004099* Fix problems in memory test on some boards (which was not
4100 non-destructive as intended)
4101
4102* Patch by Gary Jennejohn, 28 Oct 2003:
4103 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
4104 to prevent stack overflow on ARM systems
4105
wdenka0f2fe52003-10-28 09:14:21 +00004106* Patch by Stephan Linz, 28 Oct 2003:
4107 fix init sequence error for NIOS port
4108
4109* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
4110
4111* Add CONFIG_VERSION_VARIABLE to TRAB configuration
4112
wdenka57a4962003-10-26 22:52:58 +00004113* Patch by Xiao Xianghua, 23 Oct 2003:
4114 small patch for mpc85xx
4115
4116* Fix small problem in MPC5200 I2C driver
4117
4118* Fix FCC3 support on ATC board
4119
dzu8cb81432003-10-24 13:14:45 +00004120* Correct header printing for multi-image files in do_bootm()
4121
4122* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4123
wdenk4654af22003-10-22 09:00:28 +00004124* Fix PCI problems on PPChameleon board
4125
wdenka3ad8e22003-10-19 23:22:11 +00004126* Patch by Steven Scholz, 18 Oct 2003:
4127 Fix AT91RM9200 ethernet driver
4128
4129* Patch by Nye Liu, 17 Oct 2003:
4130 Fix typo in include/mpc8xx.h
4131
4132* Patch by Richard Woodruff, 16 Oct 03:
4133 Fixes for cpu/arm925/interrupt.c
4134 - Initialize timestamp & lastdec vars.
4135 - fix timestamp overflows.
4136 - fix lastdec overflow.
4137 - smarter normalization to allow udelay() below 1ms to work.
4138
4139* Patch by Scott McNutt, 16 Oct
4140 add networking support for the Altera Nios Development Kit,
4141 Cyclone Edition (DK-1C20)
4142
4143* Patch by Jon Diekema, 14 Oct 2003:
4144 add hint about doc/README.silent to README file
4145
dzue7df0292003-10-19 21:43:26 +00004146* Add CompactFlash support for NSCU
4147
wdenkd7281f42003-10-19 22:30:08 +00004148* Fix PCI problems on PPChameleonEVB
4149
wdenk3d1e8a92003-10-16 12:53:35 +00004150* TRAB auto-update: Base decision if we have to strip the image
4151 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00004152 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00004153
wdenk42d1f032003-10-15 23:53:47 +00004154* Patches by Xianghua Xiao, 15 Oct 2003:
4155
4156 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4157 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4158 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4159
4160* Fix flash timings on TRAB board
4161
wdenk2d5b5612003-10-14 19:43:55 +00004162* Make sure HUSH is initialized for running auto-update scripts
4163
4164* Make 5200 reset command _really_ reset the board, without running
4165 any other code after it
4166
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004167* Fix errors with flash erase when range spans across banks
wdenk2d5b5612003-10-14 19:43:55 +00004168 that are mapped in reverse order
4169
4170* Fix flash mapping and display on P3G4 board
4171
4172* Patch by Kyle Harris, 15 Jul 2003:
4173 - add support for Intel IXP425 CPU
4174 - add support for IXDP425 eval board
4175
wdenkf72da342003-10-10 10:05:42 +00004176* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4177 for more information
4178
wdenk5da627a2003-10-09 20:09:04 +00004179* Patch by Steven Scholz, 10 Oct 2003
4180 - Add support for Altera FPGA ACEX1K
4181
wdenk15647dc2003-10-09 19:00:25 +00004182* Patches by Thomas Lange, 09 Oct 2003:
4183 - fix cmd_ide.c for non ppc boards (read/write functions did not
4184 add ATA base address)
4185 - fix for shannon board
4186 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00004187 - Endian swap ATA identity for all big endian CPUs, not just PPC
4188 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4189 args to linux
4190 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00004191
4192* Patch by Sangmoon Kim, 07 Oct 2003:
4193 add support for debris board
4194
wdenka0ff7f22003-10-09 13:16:55 +00004195* Patch by Martin Krause, 09 Oct 2003:
4196 Fixes for TRAB board
4197 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00004198 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00004199 udelay(); fix some timing problems with adc controller
4200 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4201 modify commands: touch and buzzer
4202
4203* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4204 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4205 Use direct function calls for auto_update instead of hush commands
4206
wdenk4a551702003-10-08 23:26:14 +00004207* Patch by Scott McNutt, 04 Oct 2003:
4208 - add support for Altera Nios-32 CPU
4209 - add support for Nios Cyclone Development Kit (DK-1C20)
4210
4211* Patch by Steven Scholz, 29 Sep 2003:
4212 - A second parameter for bootm overwrites the load address for
4213 "Standalone Application" images.
4214 - bootm sets environment variable "filesize" to the resulting
4215 (uncompressed) data length for "Standalone Application" images
4216 when autostart is set to "no". Now you can do something like
4217 if bootm $fpgadata $some_free_ram ; then
4218 fpga load 0 $some_free_ram $filesize
4219 fi
4220
4221* Patch by Denis Peter, 25 Sept 2003:
4222 add support for the MIP405 Rev. C board
4223
wdenk54387ac2003-10-08 22:45:44 +00004224* Patch by Yuli Barcohen, 25 Sep 2003:
4225 add support for Zephyr Engineering ZPC.1900 board
4226
4227* Patch by Anders Larsen, 23 Sep 2003:
4228 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4229 implemented for the x86 architecture)
4230
wdenkfc3e2162003-10-08 22:33:00 +00004231* Patch by Sangmoon Kim, 23 Sep 2003:
4232 fix pll_pci_to_mem_multiplier table for MPC8245
4233
4234* Patch by Anders Larsen, 22 Sep 2003:
4235 enable timed autoboot on PXA
4236
4237* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00004238 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4239 returns correct libgcc file path
4240 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4241 time on s3c24x0 systems
4242
4243* Patch by Jon Diekema, 19 Sep 2003:
4244 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4245 link state to the fault LED.
4246 - In NetLoop, make the Fault LED reflect the link status. The link
4247 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00004248
wdenkef1464c2003-10-08 22:14:02 +00004249* Patch by Anders Larsen, 18 Sep 2003:
4250 allow mkimage to build and run on Cygwin-hosted systems
4251
4252* Patch by Frank Müller, 18 Sep 2003:
4253 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4254 cpu/mpc8xx/fec.c
4255
4256* Patch by Pantelis Antoniou, 16 Sep 2003:
4257 add tool to compute fileds in the PLPRCR register for MPC86x
4258
wdenkd9a405a2003-10-07 20:01:55 +00004259* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4260
wdenk147031a2003-10-07 10:33:38 +00004261* Fix build problems under FreeBSD
4262
wdenk887b3722003-10-06 22:00:45 +00004263* Add generic filesystem image type
4264
wdenkfbe4b5c2003-10-06 21:55:32 +00004265* Make fatload set filesize environment variable
4266
4267* enable basic / medium / high-end configurations for PPChameleonEVB
4268 board; fix NAND code
4269
4270* enable TFTP client code to specify to the server the desired
4271 timeout value (see RFC-2349)
4272
dzubb65a312003-09-30 15:22:12 +00004273* Improve SDRAM setup for TRAB board
4274
dzu88a1bfa2003-09-30 15:11:43 +00004275* Suppress all output with splashscreen configured only if "splashimage"
4276 is set
4277
dzucad07372003-09-30 14:36:51 +00004278* Fix problems with I2C support for mpc5200
4279
dzu8a42eac2003-09-29 21:55:54 +00004280* Adapt TRAB configuration and auto_update to new memory layout
4281
dzu91e940d2003-09-25 22:32:40 +00004282* Add configuration for wtk board
4283
dzu29127b62003-09-25 22:30:12 +00004284* Add support for the Sharp LQ065T9DR51U LCD display
4285
wdenk206c60c2003-09-18 10:02:25 +00004286* Patch by Rune Torgersen, 17 Sep 2003:
4287 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00004288 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00004289
4290* Patches by Jon Diekema, 17 Sep 2003:
4291 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4292 env_common.c)
4293 - sbc8260 tweaks
4294 - adjust "help" output
4295
wdenk5f535fe2003-09-18 09:21:33 +00004296* Patches by Anders Larsen, 17 Sep 2003:
4297 - fix spelling errors
4298 - set GD_FLG_DEVINIT flag only after device function pointers
4299 are valid
4300 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4301 writeable
4302 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4303 - trigger watchdog while waiting in serial driver
4304
wdenkb0639ca2003-09-17 22:48:07 +00004305* Add auto-update code for TRAB board using USB memory sticks,
4306 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00004307
wdenkef709e92003-09-16 17:35:37 +00004308* disable MPC5200 bus pipelining as workaround for bus contention
4309
wdenk4aeb2512003-09-16 17:06:05 +00004310* Modify XLB arbiter priorities on MPC5200 so all devices use same
4311 priority; configure critical interrupts to be handled like external
4312 interrupts
4313
wdenkacf98e72003-09-16 11:39:10 +00004314* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4315 go back to 66 MHz for stability
4316
wdenk78137c32003-09-15 18:00:00 +00004317* Patches by Jon Diekema, 15 Sep 2003:
4318 - add description for missing CFG_CMD_* entries in the README file
4319 - sacsng tweaks
4320
wdenk35656de2003-09-14 19:08:39 +00004321* Patch by Gleb Natapov, 14 Sep 2003:
4322 enable watchdog support for all MPC824x boards that have a watchdog
4323
4324* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4325 "Non-octet Aligned Frame" errors we see at 100 Mbps
4326
4327* Patch by Sharad Gupta, 14 Sep 2003:
4328 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4329
wdenk200f8c72003-09-13 19:13:29 +00004330* Patch by llandre, 11 Sep 2003:
4331 update configuration for PPChameleonEVB board
4332
wdenk531716e2003-09-13 19:01:12 +00004333* Patch by David Müller, 13 Sep 2003:
4334 various changes to VCMA9 board specific files
4335
4336* Add I2C support for MGT5100 / MPC5200
4337
wdenkb70e7a02003-09-12 20:09:09 +00004338* Patch by Rune Torgersen, 11 Sep 2003:
4339 Changed default memory option on MPC8266ADS to NOT be Page Based
4340 Interleave, since this doesn't work very well with the standard
4341 16MB DIMM
4342
4343* Patch by George G. Davis, 12 Sep 2003:
4344 fix Makefile settings for sk98 driver
4345
stroese68ce8952003-09-12 08:57:52 +00004346* Patch by Stefan Roese, 12 Sep 2003:
4347 - new boards added: DP405, HUB405, PLU405, VOH405
4348 - some esd boards updated
4349 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4350 first values
4351 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4352
wdenk4f7cb082003-09-11 23:06:34 +00004353* Patch by Martin Krause, 11 Sep 2003:
4354 add burn-in tests for TRAB board
4355
4356* Enable instruction cache on MPC5200 board
4357
wdenka43278a2003-09-11 19:48:06 +00004358* Patch by Denis Peter, 11 Sep 2003:
4359 - fix USB data pointer assignment for bulk only transfer.
4360 - prevent to display erased directories in FAT filesystem.
4361
4362* Change output format for NAND flash - make it look like for other
4363 memory, too
4364
4365======================================================================
wdenk149dded2003-09-10 18:20:28 +00004366Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00004367======================================================================
4368
dzu29127b62003-09-25 22:30:12 +00004369* Add I2C and RTC support for RMU board
4370
wdenk7205e402003-09-10 22:30:53 +00004371* Patches by Denis Peter, 9 Sep 2003:
4372 add FAT support for IDE, SCSI and USB
4373
4374* Patches by Gleb Natapov, 2 Sep 2003:
4375 - cleanup of POST code for unsupported architectures
4376 - MPC824x locks way0 of data cache for use as initial RAM;
4377 this patch unlocks it after relocation to RAM and invalidates
4378 the locked entries.
4379
4380* Patch by Gleb Natapov, 30 Aug 2003:
4381 new I2C driver for mpc107 bridge. Now works from flash.
4382
4383* Patch by Dave Ellis, 11 Aug 2003:
4384 - JFFS2: fix typo in common/cmd_jffs2.c
4385 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4386 - JFFS2: remove node version 0 warning
4387 - JFFS2: accept JFFS2 PADDING nodes
4388 - SXNI855T: add AM29LV800 support
4389 - SXNI855T: move environment from EEPROM to flash
4390 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4391
4392* Patch by Bill Hargen, 11 Aug 2003:
4393 fixes for I2C on MPC8240
4394 - fix i2c_write routine
4395 - fix iprobe command
4396 - eliminates use of global variables, plus dead code, cleanup.
4397
wdenk149dded2003-09-10 18:20:28 +00004398* Add support for USB Mass Storage Devices (BBB)
4399 (tested with USB memory sticks only)
4400
4401* Avoid flicker on TRAB's VFD
4402
wdenk7152b1d2003-09-05 23:19:14 +00004403* Add support for SK98xx driver
4404
4405* Add PCI support for SL8245 board
4406
4407* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4408 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4409 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4410
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004411* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
wdenk7152b1d2003-09-05 23:19:14 +00004412 to allow for more accurate baudrate settings
4413 (error now 0.7% at 115 kbps, instead of 3.5% before)
4414
4415* Patch by Andreas Mohr, 4 Sep 2003:
4416 Fix a lot of spelling errors
4417
wdenk12f34242003-09-02 22:48:03 +00004418* Add support for PPChameleon Eval Board
4419
4420* Add support for P3G4 board
4421
4422* Fix problem with MGT5100 FEC driver: add "early" MAC address
4423 initialization
4424
wdenk326428c2003-08-31 18:37:54 +00004425* Patch by Yuli Barcohen, 7 Aug 2003:
4426 check BCSR to detect if the board is configured in PCI mode
4427
wdenk149dded2003-09-10 18:20:28 +00004428======================================================================
4429Changes for U-Boot 0.4.7:
4430======================================================================
4431
wdenk0cb61d72003-08-30 00:05:50 +00004432* Patch by Raghu Krishnaprasad, 7 Aug 2003:
4433 add support for Adder II MPC852T module
4434
wdenk6f213472003-08-29 22:00:43 +00004435* Patch by George G. Davis, 19 Aug 2003:
4436 fix TI Innovator/OMAP1510 pin configs
4437
4438* Patches by Kshitij, 18 Aug 2003
4439 - add support for arm926ejs cpu core
4440 - add support for TI OMAP 1610 Innovator Board
4441
wdenkc29fdfc2003-08-29 20:57:53 +00004442* Patch by Yuli Barcohen, 14 Aug 2003:
4443 add support for bzip2 uncompression
4444
4445* Add GCC library to examples/Makefile so GCC utility functions will
4446 be resolved, too
4447
wdenkca75add2003-08-29 10:05:53 +00004448* Add I2C and RTC support for RMU board using software I2C driver
4449 (because of better response to iprobe command); fix problem with
4450 "reset" command
4451
stroese437ce072003-08-28 14:24:37 +00004452* Patch by Matthias Fuchs, 28 Aug 2003:
4453 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4454 CONFIG_BOOTP_MAKS (see README).
4455
wdenkd94f92c2003-08-28 09:41:22 +00004456* Fix ICU862 environment problem
4457
4458* Fix RAM size detection for RMU board
4459
4460* Implement "reset" for MGT5100/MPC5200 systems
4461
4462======================================================================
4463Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00004464======================================================================
4465
wdenke0ac62d2003-08-17 18:55:18 +00004466* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4467 allow selection of clock frequency as "make" target
4468
4469* Implement memory autosizing code for IceCube boards
4470
4471* Configure network port on INCA-IP for autonegotiation
4472
4473* Fix overflow problem in network timeout code
4474
4475* Patch by Richard Woodruff, 8 Aug 2003:
4476 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4477
wdenkd94f92c2003-08-28 09:41:22 +00004478======================================================================
4479Changes for U-Boot 0.4.5:
4480======================================================================
4481
wdenkae3af052003-08-07 22:18:11 +00004482* Update for TQM board defaults:
4483 disable clocks_in_mhz, enable boot count limit
4484
dzu9374fa22003-08-07 15:04:48 +00004485* Removed tools/gdb from "make all" target. Added make target "gdbtools"
4486 in toplevel directory instead. Removed astest.c from tools/gdb because
4487 it is no longer relevant.
4488
wdenk96e48cf2003-08-05 18:22:44 +00004489* Fix PCI support for MPC5200 / IceCube Board
4490
wdenkbdccc4f2003-08-05 17:43:17 +00004491* Map ISP1362 USB OTG controller for NSCU board
4492
4493* Patch by Brad Parker, 02 Aug 2003:
4494 fix sc520_cdp problems
4495
4496* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4497
4498* Allow erase command to cross flash bank boundaries
4499
wdenk1f4bb372003-07-27 00:21:01 +00004500* Patch by Scott McNutt, 21 Jul 2003:
4501 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4502 Both LynxOS and BlueCat linux KDIs are supported.
4503
4504* Patch by Richard Woodruff, 25 Jul 2003:
4505 use more reliable reset for OMAP/925T
4506
4507* Patch by Nye Liu, 25 Jul 2003:
4508 fix typo in mpc8xx.h
4509
4510* Patch by Richard Woodruff, 24 Jul 2003:
4511 Fixes for cmd_nand.c:
4512 - Fixed null dereferece which could result in incorrect ECC values.
4513 - Added support for devices with no Ready/Busy signal hooked up.
4514 - Added OMAP1510 read/write protect handling.
4515 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4516 for non-JFFS2.
4517 - Switched default ECC to be JFFS2.
4518
wdenk77846742003-07-26 08:08:08 +00004519* Allow crc32 to be used at address 0x000
4520
4521* Provide consistent interface to standalone applications to access
4522 the 'global_data' structure
4523 Provide a doc/README.standalone more useful to users/developers.
4524
4525* Make IceCube MGT5100 FEC driver work
4526
wdenk27b207f2003-07-24 23:38:38 +00004527* Implement new mechanism to export U-Boot's functions to standalone
4528 applications: instead of using (PPC-specific) system calls we now
4529 use a jump table; please see doc/README.standalone for details
4530
4531* Patch by Dave Westwood, 24 Jul 2003:
4532 added support for Unity OS (a proprietary OS)
4533
4534* Patch by Detlev Zundel, 23 Jul 2003:
4535 add "imls" command to print flash table of contents
4536
4537* Fix cold boot detection for log buffer reset
4538
4539* Return error for invalid length specifiers with "cp.X" etc.
4540
4541* Fix startup problem on MIPS
4542
4543* Allow for CONFIG_SPLASH_SCREEN even when no explicit
4544 bitmap support is configured
4545
4546* Patch by Bill Hargen, 18 Jul 2003:
4547 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4548
4549* Patch by Denis Peter, 18 Jul 2003:
4550 - fix memory configuration for MIP405T
4551 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4552
4553* Cleanup of TQM82xx configurations; use "official" board types
4554 to make selection easier.
4555
wdenk2535d602003-07-17 23:16:40 +00004556* Patch by Martin Krause, 17 Jul 2003:
4557 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4558
4559* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00004560 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00004561
4562* Patch by Nye Liu, 16 July 2003:
4563 MPC860FADS fixes:
4564 - add MPC86xADS support (uses MPC86xADS.h)
4565 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4566 o PLPRCR changes
4567 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4568 o don't trust gclk() software measurement by default, depend on
4569 CONFIG_8xx_GCLK_FREQ
4570 - add DRAM SIMM not installed detection
4571 - use more "correct" SDRAM initialization sequence
4572 - allow different SDRAM sizes (8xxADS has 8M)
4573 - default DER is 0
4574 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4575 - rename MAMR/MBMR defines to be more consistent. Should eventually
4576 be merged into MxMR to better reflect the PowerQUICC datasheet.
4577
4578* Patch by Yuli Barcohen, 16 Jul 2003:
4579 support new Motorola PQ2FADS-ZU evaluation board which replaced
4580 MPC8260ADS and MPC8266ADS
4581
4582======================================================================
wdenk945af8d2003-07-16 21:53:01 +00004583Changes for U-Boot 0.4.4:
4584======================================================================
4585
4586* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4587
4588* Add support for MGT5100 and MPC5200 processors
4589
4590* Patch by Lutz Dennig, 15 Jul 2003:
4591 update for R360MPI board
4592
4593======================================================================
wdenk8564acf2003-07-14 22:13:32 +00004594Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00004595======================================================================
4596
wdenk2e5983d2003-07-15 20:04:06 +00004597* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00004598 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00004599 - added support for TI OMAP 1510 Innovator Board
4600
wdenk6dff5522003-07-15 07:45:49 +00004601* Patches by Martin Krause, 14 Jul 2003:
4602 - add I2C support for s3c2400 systems (trab board)
4603 - (re-) add "ping" to command table
4604
4605* Fix handling of "slow" POST routines
4606
wdenk8564acf2003-07-14 22:13:32 +00004607* Patches by Yuli Barcohen, 13 Jul 2003:
4608 - Correct flash and JFFS2 support for MPC8260ADS
4609 - fix PVR values and clock generation for PowerQUICC II family
4610 (8270/8275/8280)
4611
4612* Patch by Bernhard Kuhn, 08 Jul 2003:
4613 - add support for M68K targets
4614
4615* Patch by Ken Chou, 3 Jul:
4616 - Fix PCI config table for A3000
4617 - Fix iobase for natsemi.c
4618 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00004619
wdenk8564acf2003-07-14 22:13:32 +00004620* Allow to enable "slow" POST routines by key press on power-on
4621* Fix temperature dependend switching of LCD backlight on LWMON
4622* Tweak output format for LWMON
4623
stroese57029232003-07-11 08:23:12 +00004624* Patch by Stefan Roese, 11 Jul 2003:
4625 - Fix bug in CONFIG_VERSION_VARIABLE.
4626 - AR405 config updated.
4627 - OCRTC/ORSG: bsp command added.
4628 - ASH405 bsp update.
4629
wdenk8564acf2003-07-14 22:13:32 +00004630======================================================================
4631Changes for U-Boot 0.4.2:
4632======================================================================
4633
wdenkf12e5682003-07-07 20:07:54 +00004634* Add support for NSCU board
4635
4636* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4637
4638* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4639 mirror bit flash on TQM8xxM modules
4640
wdenk0d498392003-07-01 21:06:45 +00004641* Patch by Kenneth Johansson, 30 Jun 2003:
4642 get rid of MK_CMD_ENTRY macro; update doc/README.command
4643
wdenkb37c7e52003-06-30 16:24:52 +00004644* Patch by Seb James, 30 Jun 2003:
4645 Improve documentation of I2C configuration in README
4646
4647* Fix problems with previous log buffer "fixes"
4648
4649* Fix minor help text issues
4650
4651* "log append" did not append a newline
4652
4653======================================================================
wdenkb0fce992003-06-29 21:03:46 +00004654Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00004655======================================================================
4656
wdenkb0fce992003-06-29 21:03:46 +00004657* Fix some missing commands, cleanup header files
4658 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4659
wdenk9d2b18a2003-06-28 23:11:04 +00004660* Rewrite command lookup and help command (fix problems with bubble
4661 sort when sorting command name list). Minor cleanup here and there.
4662
wdenkd1cbe852003-06-28 17:24:46 +00004663* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4664 - Allow to call sysmon function interactively
4665 - PIC on LWMON board needs delay after power-on
4666 - Add missing RSR definitions for MPC8xx
4667 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00004668 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00004669 - Add support for SL8245 board
4670
wdenk8bde7f72003-06-27 21:31:46 +00004671* Code cleanup:
4672 - remove trailing white space, trailing empty lines, C++ comments, etc.
4673 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4674
4675* Patches by Kenneth Johansson, 25 Jun 2003:
4676 - major rework of command structure
4677 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4678
4679======================================================================
4680Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00004681======================================================================
4682
wdenk993cad92003-06-26 22:04:09 +00004683* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00004684 - csb226 configuration updated
4685 - credits for logodl port updated
4686 - innokom configuration updated
4687 - logodl tree update, still with coding style inconsistencies
4688 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00004689
4690* Patch by Pantelis Antoniou, 25 Jun 2003:
4691 update NetVia with V2 board support
4692
wdenkb783eda2003-06-25 22:26:29 +00004693* Header file cleanup for ARM
4694
4695* Patch by Murray Jensen, 24 Jun 2003:
4696 - make sure to use only U-boot provided header files
4697 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4698
stroesea300d832003-06-24 14:32:24 +00004699* Patch by Stefan Roese, 24 Jun 2003:
4700 - Update esd ASH405 board files.
4701 - Update esd DASA_SIM config file.
4702 - Add ping command to some esd boards.
4703
wdenkcceb8712003-06-23 18:12:28 +00004704* Patch by Yuli Barcohen, 23 Jun 2003:
4705 Update for MPC8260ADS board
4706
4707* Patch by Murray Jensen, 23 Jun 2003:
4708 - cleanup of GCC 3.x compiler warnings
4709
wdenk3595ac42003-06-22 17:18:28 +00004710* Patch by Rune Torgersen, 4 Jun 2003:
4711 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00004712
wdenk3595ac42003-06-22 17:18:28 +00004713* Patch by Richard Woodruff, 19 June 03:
4714 - Enabled standard u-boot device abstraction for ARM
4715 - Enabled console device for ARM
4716 - Initilized bi_baudrate for ARM
4717
4718* Patch by Bill Hargen, 23 Apr 2003:
4719 fix byte order for 824x I2C addresses (write op)
4720
wdenk592c5ca2003-06-21 00:17:24 +00004721* Patch by Murray Jensen, 20 Jun 2003:
4722 - hymod update
4723 - cleanup (especially for gcc-3.x compilers)
4724
wdenk72755c72003-06-20 23:10:58 +00004725* Patch by Tom Guilliams, 20 Jun 2003:
4726 added CONFIG_750FX support for IBM 750FX processors
4727
wdenk03329902003-06-20 22:36:30 +00004728* Patch by Devin Crumb, 02 Apr 2003:
4729 Fix clock divider rounding problem in drivers/serial.c
4730
4731* Patch by Richard Woodruff, 19 June 03:
4732 - Fixed smc91c111 driver to sync with the u-boot environment
4733 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00004734 - Added eth_init error return check in NetLoop (net/net.c).
4735
wdenk03329902003-06-20 22:36:30 +00004736* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00004737 Added support for A3000 SBC board (Artis Microsystems Inc.)
4738
wdenk6dd652f2003-06-19 23:40:20 +00004739* Patches by Murray Jensen, 17 Jun 2003:
4740 - Hymod board database mods: add "who" field and new xilinx chip types
4741 - provide new "init_cmd_timeout()" function so code external to
4742 "common/main.c" can use the "reset_cmd_timeout()" function before
4743 entering the main loop
4744 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4745 slightly different. see include/configs/hymod.h for an example
4746 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4747 CFG_DTT_ADM1021 defined)
4748 - add new "eeprom_probe()" function which has similar args and
4749 behaves in a similar way to "eeprom_read()" etc.
4750 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4751 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4752 - gdbtools copyright update
4753 - ensure that set_msr() executes the "sync" and "isync" instructions
4754 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4755 - 8260 I/O ports fix: Open Drain should be set last when configuring
4756 - add SIU IRQ defines for 8260
4757 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4758 config.mk to allow board configurations to override the GNU
4759 linker script, selected via the LDSCRIPT, make variable, and to
4760 give an initial value to the OBJCFLAGS make variable
4761 - 8260 i2c enhancement:
4762 o correctly extends the timeout depending on the size of all
4763 queued messages for both transmit and receive
4764 o will not continue with receive if transmit times out
4765 o ensures that the error callback is done for all queued tx
4766 and rx messages
4767 o correctly detects both tx and rx timeouts, only delivers one to
4768 the callback, and does not overwrite an earlier error
4769 o logic in i2c_probe now correct
4770 - add "vprintf()" function so that "panic()" function can be
4771 technically correct
4772 - many Hymod board changes
4773
wdenk52f52c12003-06-19 23:04:19 +00004774* Patches by Robert Schwebel, 14 Jun 2003:
4775 - add support for Logotronic DL datalogger board
4776 - cleanup serial line after kermit binary download
4777 - add debugX macro (debug level support)
4778 - update mach-types.h to latest arm.linux.org.uk master list.
4779
wdenk48b42612003-06-19 23:01:32 +00004780* Patches by David Müller, 12 Jun 2003:
4781 - rewrite of the S3C24X0 register definitions stuff
4782 - "driver" for the built-in S3C24X0 RTC
4783
4784* Patches by Yuli Barcohen, 12 Jun 2003:
4785 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4786 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4787 configuration word supplied by FPGA on some MPC8260ADS boards
4788
4789* Patch by Pantelis Antoniou, 10 Jun 2003:
4790 Unify status LED interface
4791
wdenk15ef8a52003-06-18 20:22:24 +00004792* Add support for DS12887 RTC; add RTC support for ATC board
4793
wdenk2abbe072003-06-16 23:50:08 +00004794* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4795 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4796 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00004797 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00004798 - Add Flash detection on Atmel AT91RM9200DK
4799 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4800 - Replace old Ethernet PHY layer functions
4801 - Change link address
4802
4803* Patch by Frank Smith, 9 Jun 2003:
4804 use CRIT_EXCEPTION for machine check on 4xx
4805
4806* Patch by Detlev Zundel, 13 Jun 2003:
4807 added implementation of the "carinfo" command in cmd_immap.c
4808
wdenk71f95112003-06-15 22:40:42 +00004809* Fix CONFIG_NET_MULTI support in include/net.h
4810
4811* Patches by Kyle Harris, 13 Mar 2003:
4812 - Add FAT partition support
4813 - Add command support for FAT
4814 - Add command support for MMC
4815 ----
4816 - Add Intel PXA support for video
4817 - Add Intel PXA support for MMC
4818 ----
4819 - Enable MMC and FAT for lubbock board
4820 - Other misc changes for lubbock board
4821
wdenk487778b2003-06-06 11:20:01 +00004822* Patch by Robert Schwebel, April 02, 2003:
4823 fix for SMSC91111 driver
4824
wdenka3ed3992003-06-05 19:37:36 +00004825* Patch by Vladimir Gurevich, 04 Jun 2003:
4826 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4827
stroese08eaea92003-06-05 15:44:37 +00004828* Patch by Stefan Roese, 05 Jun 2003:
4829 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4830 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4831 data cache can be used even if the chip select is in use.
4832 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4833 (see README for further description).
4834 - Changed config files of CONFIG_EEPRO100 boards to use the
4835 CFG_RX_ETH_BUFFER define.
4836
wdenk73a8b272003-06-05 19:27:42 +00004837* Add support for RMU board
4838
4839* Add support for TQM862L at 100/50 MHz
4840
4841* Patch by Pantelis Antoniou, 02 Jun 2003:
4842 major reconstruction of networking code;
4843 add "ping" support (outgoing only!)
4844
wdenkf3e0de62003-06-04 15:05:30 +00004845* Patch by Denis Peter, 04 June 2003:
4846 add support for the MIP405T board
4847
wdenk682011f2003-06-03 23:54:09 +00004848* Patches by Udi Finkelstein, 2 June 2003:
4849 - Added support for custom keyboards, initialized by defining a
4850 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4851 - Added support for the RBC823 board.
4852 - cpu/mpc8xx/lcd.c now automatically calculates the
4853 Horizontal Pixel Count field.
4854
4855* Fix alignment problem in BOOTP (dhcp_leasetime option)
4856 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4857
4858* Patch by Mark Rakes, 14 May 2003:
4859 add support for Intel e1000 gig cards.
4860
4861* Patch by Nye Liu, 3 Jun 2003:
4862 fix critical typo in MAMR definition (include/mpc8xx.h)
4863
4864* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4865
4866* Patch by Klaus Heydeck, 2 Jun 2003
4867 Minor changes for KUP4K configuration
4868
wdenk7a8e9bed2003-05-31 18:35:21 +00004869* Patch by Marc Singer, 29 May 2003:
4870 Fixed rarp boot method for IA32 and other little-endian CPUs.
4871
4872* Patch by Marc Singer, 28 May 2003:
4873 Added port I/O commands.
4874
4875* Patch by Matthew McClintock, 28 May 2003
4876 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4877 - minor patches for utx8245
4878
4879* Patch by Daniel Engström, 28 May 2003:
4880 x86 update
4881
4882* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4883 add nand flash support to SXNI855T configuration
4884 fix/extend nand flash support:
4885 - fix 'nand erase' command so does not erase bad blocks
4886 - fix 'nand write' command so does not write to bad blocks
4887 - fix nand_probe() so handles no flash detected properly
4888 - add doc/README.nand
4889 - add .jffs2 and .oob options to nand read/write
4890 - add 'nand bad' command to list bad blocks
4891 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4892 - make NAND read/write faster
4893
4894* Patch by Rune Torgersen, 23 May 2003:
4895 Update for MPC8266ADS board
4896
wdenk3b57fe02003-05-30 12:48:29 +00004897* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004898 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
wdenk3b57fe02003-05-30 12:48:29 +00004899 _time_ (!) if the environment is embedded within the U-Boot image,
4900 or in a separate flash sector.
4901
4902* Cleanup CFG_DER #defines in config files (wd maintained only)
4903
wdenkf07771c2003-05-28 08:06:31 +00004904* Fix data abort exception handling for arm920t CPU
4905
4906* Fix alignment problems with flash driver for TRAB board
4907
4908* Patch by Donald White, 21 May 2003:
4909 fix calculation of base address in pci_hose_config_device()
4910
4911* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4912 execute "cmd2", even if "cmd1" fails. Note that this is different
4913 to "run var1 var2" where the contents of "var2" will NOT be
4914 executed when a command in "var1" fails.
4915
wdenk38b99262003-05-23 23:18:21 +00004916* Add zero-copy ramdisk support (requires corresponding kernel support!)
4917
wdenk4c3b21a2003-05-23 12:36:20 +00004918* Patch by Kyle Harris, 20 May 2003:
4919 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4920 into cpu/pxa and arch-pxa.
4921
stroesed9ff6e82003-05-23 11:49:24 +00004922* Patch by Stefan Roese, 23 May 2003:
4923 - IBM PPC405EP port added.
4924 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4925 UART0) is used as default U-Boot console. PPC4xx only!
4926 - esd ASH405 board added (PPC405EP based).
4927 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4928 - esd CPCI405AB board added.
4929 - esd PMC405 board added.
4930 - Update of some esd boards.
4931
wdenk33149b82003-05-23 11:38:58 +00004932* Patch by Denis Peter, 19 Mai 2003:
4933 add support for the MIP405-3 board
4934
wdenk5d232d02003-05-22 22:52:13 +00004935* Patch by Dave Ellis, 22 May 2003:
4936 Fix problem with only partially cleared .bss segment
4937
4938* Patch by Rune Torgersen, 12 May 2003:
4939 get PCI to work on a MPC8266ADS board; incorporate change to
4940 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4941
4942* Patch by Nye Liu, 1 May 2003:
4943 minor patches for the FADS8xx
4944
4945* Patch by Thomas Schäfer, 28 Apr 2003:
4946 Fix SPD handling for 256 ECC DIMM on Walnut
4947
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004948* Add support for arbitrary bitmaps for TRAB's VFD command;
wdenkc8c3a8b2003-05-21 20:26:20 +00004949 allow to pass boot bitmap addresses in environment variables;
4950 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00004951
4952* Patch by Christian Geißinger, 19 May 2002:
4953 On TRAB: wait until the dummy byte has been completely sent
4954
wdenk7f70e852003-05-20 14:25:27 +00004955* Patch by David Updegraff, 22 Apr 2003:
4956 update for CrayL1 board
4957
4958* Patch by Pantelis Antoniou, 21 Apr 2003:
4959 add boot support for ARTOS (a proprietary OS)
4960
4961* Patch by Steven Scholz, 11 Apr 2003:
4962 Add support for RTC DS1338
4963
4964* Patch by Rod Boyce, 24 Jan 2003:
4965 Fix counting of extended partitions in diskboot command
4966
wdenk59de2ed2003-05-20 10:58:04 +00004967* Patch by Christophe Lindheimer, 20 May 2003:
4968 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4969
wdenk86d82762003-05-20 10:39:44 +00004970* Fix SDRAM timing on Purple board
4971
wdenk66fd3d12003-05-18 11:30:09 +00004972* Add support for CompactFlash on ATC board
4973 (includes support for Intel 82365 and compatible PC Card controllers,
4974 and Yenta-compatible PCI-to-CardBus controllers)
4975
wdenk45219c42003-05-12 21:50:16 +00004976* Patch by Mathijs Haarman, 08 May 2003:
4977 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4978
wdenk9c62cc52003-05-03 23:33:47 +00004979* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4980
wdenk7aa78612003-05-03 15:50:43 +00004981* Add support for Promess ATC board
4982
4983* Patch by Keith Outwater, 28 Apr 2003:
4984 - Miscellaneous corrections and additions to GEN860T board specific code.
4985 - Added GEN860_SC variant to GEN860T.
4986 - Miscellaneous corrections to GEN860T documentation.
4987 - Correct duplicate entry in U-Boot CREDITS file.
4988 - Add GEN860T_SC entry in MAINTAINERS file.
4989 - Update CREDITS file with GEN860T_SC info.
4990
4991* Update Smiths Aerospace addresses in MAINTAINERS file
4992
4993* Fix error handling in hush's version of "run" command
4994
wdenk4532cb62003-04-27 22:52:51 +00004995* LWMON extensions:
4996 - Splashscreen support
4997 - modem support
4998 - sysmon support
4999 - temperature dependend enabling of LCD
5000
5001* Allow booting from old "PPCBoot" disk partitions
5002
5003* Add support for TQM8255 Board / MPC8255 CPU
5004
5005======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00005006Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00005007======================================================================
5008
wdenkd791b1d2003-04-20 14:04:18 +00005009* Make sure Block Lock Bits get cleared in R360MPI flash driver
5010
5011* MPC823 LCD driver: Fill color map backwards, to allow for steady
5012 display when Linux takes over
5013
5014* Patch by Erwin Rol, 27 Feb 2003:
5015 Add support for RTEMS (this time for real).
5016
5017* Add support for "bmp info" and "bmp display" commands to load
5018 bitmap images; this can be used (for example in a "preboot"
5019 command) to display a splash screen very quickly after poweron.
5020
5021* Add support for 133 MHz clock on INCA-IP board
5022
wdenk4a6fd342003-04-12 23:38:12 +00005023* Patch by Lutz Dennig, 10 Apr 2003:
5024 Update for R360MPI board
5025
5026* Add new meaning to "autostart" environment variable:
5027 If set to "no", a standalone image passed to the
5028 "bootm" command will be copied to the load address
5029 (and eventually uncompressed), but NOT be started.
5030 This can be used to load and uncompress arbitrary
5031 data.
5032
stroese69f8f8272003-04-10 13:30:28 +00005033* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00005034 Changed DHCP client to use IP address from server option field #54
5035 from the OFFER packet in the server option field #54 in the REQUEST
5036 packet. This fixes a problem using a Windows 2000 DHCP server,
5037 where the DHCP-server is not the TFTP-server.
5038
5039* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00005040
wdenkd126bfb2003-04-10 11:18:18 +00005041* Add support for TQM862L modules
5042
5043======================================================================
wdenk60fbe252003-04-08 23:25:21 +00005044Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00005045======================================================================
5046
wdenk3e386912003-04-05 00:53:31 +00005047* Patch by Arun Dharankar, 4 Apr 2003:
5048 Add IDMA example code (tested on 8260 only)
5049
5050* Add support for Purple Board (MIPS64 5Kc)
5051
5052* Add support for MIPS64 5Kc CPUs
5053
5054* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
5055
5056* Patch by Denis Peter, 04 Apr 2003:
5057 - update MIP405-4 board
5058
stroese36c05a82003-04-04 16:55:30 +00005059* Patch by Stefan Roese, 4 Apr 2003:
5060 - U-Boot version environment variable "ver" added
5061 (CONFIG_VERSION_VARIABLE).
5062 - Changed PPC405GPr version from A to B.
5063 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
5064
wdenk3e386912003-04-05 00:53:31 +00005065* Patches by Denis Peter, 03 April 2003:
5066 - fix PCI IRQs on MPL boards
5067 - fix two more un-relocated pointer problems
5068
5069* Fix behaviour of "run" command:
5070 - print error message iv variable does not exist
5071 - terminate processing of arguments in case of error
5072
5073* Patches by Peter Figuli, 10 Mar 2003
5074 - Add support for BTUART on PXA platform
5075 - Add support for WEP EP250 (PXA) board
5076
5077* Fix flash problems on INCA-IP; add tool to allow bruning images to
5078 flash using a BDI2000
5079
5080* Implement fix for I2C Edge Conditions problem for all boards that
5081 use the bit-banging driver (common/soft_i2c.c)
5082
wdenk0db5bca2003-03-31 17:27:09 +00005083* Patch by Martin Winistoerfer, 23 Mar 2003
5084 - Add port to MPC555/556 microcontrollers
5085 - Add support for cmi customer board with
5086 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
5087
5088* Patch by Rick Bronson, 28 Mar 2003:
5089 - fix common/cmd_nand.c
5090
wdenk85ec0bc2003-03-31 16:34:49 +00005091* Patch by Arun Dharankar, 24 Mar 2003:
5092 - add threads / scheduler example code
5093
5094* Add patches by Robert Schwebel, 31 Mar 2003:
5095 - add ctrl-c support for kermit download
5096 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00005097 - csb226 board: bring in sync with innokom/memsetup.S
5098 - csb226 board: fix MDREFR handling
5099 - misc doc fixes / extensions
5100 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
5101 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00005102
stroese36c05a82003-04-04 16:55:30 +00005103* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00005104
wdenk506f0442003-03-28 14:40:36 +00005105* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
5106 - fix SRAM and SDRAM memory sizing
5107 - add status LED support
5108 - add MAC address for second (SCC1) ethernet port
5109
5110* Update default environment for TQM8260 board
5111
wdenkdc7c9a12003-03-26 06:55:25 +00005112* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00005113 - Add NAND flash support for reading, writing, and erasing NAND
5114 flash (certain forms of which are called SmartMedia).
5115 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00005116
5117* Patches by Robert Schwebel, 19 Mar 2003:
5118 - use arm-linux-gcc as default compiler for ARM
5119 - fix i2c fixup code
5120 - fix missing baudrate setting
5121 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5122 - moved "ignoring trailing characters" _before_ u-boot wants to
5123 print out diagnostics messages; removes bogus characters at the
5124 end of transmission
5125
5126* Patch by John Zhan, 18 Mar 2003:
5127 Add support for SinoVee Microsystems SC8xx boards
5128
5129* Patch by Rolf Offermanns, 21 Mar 2003:
5130 ported the dnp1110 related changes from the current armboot cvs to
5131 current u-boot cvs. smc91111 does not work. problem marked in
5132 smc91111.c, grep for "FIXME".
5133
5134* Patch by Brian Auld, 25 Mar 2003:
5135 Add support for STM flash chips on ebony board
5136
wdenk4d75a502003-03-25 16:50:56 +00005137* Add PCI support for MPC8250 Boards (PM825 module)
5138
stroese44e5c5c2003-03-25 14:44:48 +00005139* Patch by Stefan Roese, 25 Mar 2003:
5140 - PCI405 update.
5141
stroese5d5d44e2003-03-20 15:32:59 +00005142* Patch by Stefan Roese, 20 Mar 2003:
5143 - CPCI4052 update (support for revision 3).
5144 - Set edge conditioning circuitry on PPC405GPr for compatibility
5145 to existing PPC405GP designs.
5146 - Clip udiv to 5 bits on PPC405 (serial.c).
5147
wdenkc0218802003-03-27 12:09:35 +00005148* Extend INCAIP board support:
5149 - add automatic RAM size detection
5150 - add "bdinfo" command
5151 - pass flash address and size to Linux kernel
5152 - switch to 150 MHz clock
5153
wdenk06d01db2003-03-14 20:47:52 +00005154* Avoid flicker on the TRAB's VFD by synchronizing the enable with
5155 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5156 boards, version 153 for Rev. 200 boards).
5157
5158* Patch by Vladimir Gurevich, 12 Mar 2003:
5159 Fix relocation problem of statically initialized string pointers
5160 in common/cmd_pci.c
5161
5162* Patch by Kai-Uwe Blöm, 12 Mar 2003:
5163 Cleanup & bug fixes for JFFS2 code:
5164 - the memory mangement was broken. It caused havoc on malloc by
5165 writing beyond the block boundaries.
5166 - the length calculation for files was wrong, sometimes resulting
5167 in short file reads.
5168 - data copying now optionally takes fragment version numbers into
5169 account, to avoid copying from older data.
5170 See doc/README.JFFS2 for details.
5171
wdenk3bac3512003-03-12 10:41:04 +00005172* Patch by Josef Wagner, 12 Mar 2003:
5173 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5174 - ETH05 and BEDBUG support for CU824
5175 - added support for MicroSys CPC45
5176 - new BOOTROM/FLASH0 and DOC base for PM826
5177
5178* Patch by Robert Schwebel, 12 Mar 2003:
5179 Fix the chpart command on innokom board
5180
5181* Name cleanup:
5182 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5183 s/PPCBoot/U-Boot/ in some files
5184 s/pImage/uImage/ in some files
5185
5186* Patch by Detlev Zundel, 15 Jan 2003:
5187 Fix '' command line quoting
5188
5189* Patch by The LEOX team, 19 Jan 2003:
5190 - add support for the ELPT860 board
5191 - add support for Dallas ds164x RTC
5192
wdenk1cb8e982003-03-06 21:55:29 +00005193* Patches by David Müller, 31 Jan 2003:
5194 - minimal setup for CardBus bridges
5195 - add EEPROM read/write support in the CS8900 driver
5196 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00005197 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00005198
5199* Patch by Steven Scholz, 04 Feb 2003:
5200 add support for RTC DS1307
5201
5202* Patch by Reinhard Meyer, 5 Feb 2003:
5203 fix PLPRCR/SCCR init sequence on 8xx to allow for
5204 changes of EBDF by software
5205
5206* Patch by Vladimir Gurevich, 07 Feb 2003:
5207 "API-compatibility patch" for 4xx I2C driver
5208
5209* TRAB fixes / extensions:
5210 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00005211 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00005212 - make sure both buzzers are turned off (drive low level)
5213
wdenk47cd00f2003-03-06 13:39:27 +00005214* Patches by Robert Schwebel, 06 Mar 2003:
5215 - fix bug in BOOTP code (must use NetCopyIP)
5216 - update of CSB226 port
5217 - clear BSS segment on XScale
5218 - added support for i2c_init_board() function
5219 - update to the Innokom plattform
5220
5221* Extend support for redundand environments for configurations where
5222 environment size < sector size
5223
wdenkdb2f721f2003-03-06 00:58:30 +00005224* Patch by Rune Torgersen, 13 Feb 2003:
5225 Add support for Motorola MPC8266ADS board
5226
5227* Patch by Kyle Harris, 19 Feb 2003:
5228 patches for the Intel lubbock board:
5229 memsetup.S - general cleanup (based on Robert's csb226 code)
5230 flash.c - overhaul, actually works now
5231 lubbock.c - fix init funcs to return proper value
5232
5233* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00005234 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00005235 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00005236 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00005237 - Takes function pointer to function for reading the spd_nvram. Usefull
5238 for faking data or hardcode a module without the nvram.
5239 - fix other user for above change
5240 - fix some comments.
5241
5242* Patches by Brian Waite, 26 Feb 2003:
5243 - fix port for evb64260 board
5244 - fix PCI for evb64260 board
5245 - fix PCI scan
5246
5247* Patch by Reinhard Meyer, 1 Mar 2003:
5248 Add support for EMK TOP860 Module
5249
5250* Patch by Yuli Barcohen, 02 Mar 2003:
5251 Add SPD EEPROM support for MPC8260ADS board
5252
wdenk43d96162003-03-06 00:02:04 +00005253* Patch by Robert Schwebel, 21 Jan 2003:
5254 - Add support for Innokom board
5255 - Don't complain if "install" fails
5256 - README cleanup (remove duplicated lines)
5257 - Update PXA header files
5258
5259* Add documentation for existing POST code (doc/README.POST)
5260
5261* Patch by Laudney Ren, 15 Jan 2003:
5262 Fix handling of redundand environment in "tools/envcrc.c"
5263
5264* Patch by Detlev Zundel, 28 Feb 2003:
5265 Add bedbug support for 824x systems
5266
5267* Add support for 16 MB flash configuration of TRAB board
5268
5269* Patch by Erwin Rol, 27 Feb 2003:
5270 Add support for RTEMS
5271
5272* Add image information to README
5273
stroese2a9e02e2003-02-18 11:30:24 +00005274* Patch by Stefan Roese, 18 Feb 2003:
5275 CPCIISER4 configuration updated.
5276
stroesed7787c62003-02-17 16:06:06 +00005277* Patch by Stefan Roese, 17 Feb 2003:
5278 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5279
stroesead10dd92003-02-14 11:21:23 +00005280* Patch by Stefan Roese, 13 Feb 2003:
5281 Add "pcidelay" environment variable (in ms, enabled via
5282 CONFIG_PCI_BOOTDELAY).
5283 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5284 RST# to respond to configuration cycles (33MHz -> 1s).
5285
wdenk43d96162003-03-06 00:02:04 +00005286* Fix dual PCMCIA slot support (when running with just one
5287 slot populated)
5288
5289* Add VFD type detection to trab board
5290
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02005291* extend drivers/cs8900.c driver to synchronize ethaddr environment
wdenk43d96162003-03-06 00:02:04 +00005292 variable with value in the EEPROM
5293
stroeseee1b3b52003-02-10 16:39:00 +00005294* Patch by Stefan Roese, 10 Feb 2003:
5295 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5296
wdenkc0218802003-03-27 12:09:35 +00005297* Add support for MIPS32 4Kc CPUs
5298
5299* Add support for INCA-IP Board
5300
wdenk43d96162003-03-06 00:02:04 +00005301======================================================================
5302Changes for U-Boot 0.2.2:
5303======================================================================
5304
wdenkaacf9a42003-01-17 16:27:01 +00005305* Add dual ethernet support on PM826
5306
5307* Add support for LXT971 PHY on PM826
5308
5309* Patch by Tord Andersson, 16 Jan 2003:
5310 Fix flash sector count for TQM8xxL
5311
5312* Fix I2C EEPROM problem on ICU862 board (would only write the first
5313 16 bytes out of each 32 byte block)
5314
5315======================================================================
5316Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00005317======================================================================
5318
wdenk608c9142003-01-13 23:54:46 +00005319* Add support for V37 board
5320 (patch by Jón Benediktsson, 11 Dec 2002)
5321
wdenkd0fb80c2003-01-11 09:48:40 +00005322* Update baudrate in bd_info when it gets changed
5323
5324* Add watchdog trigger points while waiting for serial port
5325 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5326
5327* Improve command line tool to access the U-Boot's environment
5328 (figuration of the utility, using a config file)
5329
wdenka25f8622003-01-02 23:57:29 +00005330* Add single quote support for (old) command line parser
5331
wdenk288b3d72002-12-20 23:42:25 +00005332* Switch LWMON board default config from FRAM to EEPROM;
5333 in POST, EEPROM shows up on 8 addresses
5334
5335======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00005336Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00005337======================================================================
5338
wdenk6aff3112002-12-17 01:51:00 +00005339* Use 1-byte-read instead of -write for iprobe() function
5340 Add i2c commands to PM826 config
5341
5342* extend I2C POST code: check for list on known addresses
5343
wdenk228f29a2002-12-08 09:53:23 +00005344* Improve log buffer code; use "loglevel" to decide which messages
5345 to log on the console, too (like in Linux); get rid of "logstart"
5346
5347* Add command line tool to access the U-Boot's environment
5348 (board-specific for TRAB now, to be fixed later)
5349
wdenk7c7a23b2002-12-07 00:20:59 +00005350* Patch by Hans-Joerg Frieden, 06 Dec 2002
5351 Fix misc problems with AmigaOne support
5352
5353* Patch by Chris Hallinan, 3 Dec 2002:
5354 minor cleanup to the MPC8245 EPIC driver
5355
5356* Patch by Pierre Aubert , 28 Nov 2002
5357 Add support for external (SIU) interrupts on MPC8xx
5358
5359* Patch by Pierre Aubert , 28 Nov 2002
5360 Fix nested syscalls bug in standalone applications
5361
5362* Patch by David Müller, 27 Nov 2002:
5363 fix output of "pciinfo" command for CardBus bridge devices.
5364
5365* Fix bug in TQM8260 board detection - boards got stuck when board ID
5366 was not readable
5367
wdenk1f53a412002-12-04 23:39:58 +00005368* Add LED indication for IDE activity on KUP4K board
5369
wdenka6c7ad22002-12-03 21:28:10 +00005370* Fix startup problems with VFD display on TRAB
5371
5372* Patch by Pierre Aubert, 20 Nov 2002
5373 Add driver for Epson SED13806 graphic controller.
5374 Add support for BMP logos in cfb_console driver.
5375
wdenkea909b72002-11-21 23:11:29 +00005376* Added support for both PCMCIA slots (at the same time!) on MPC8xx
5377
5378* Patch by Rod Boyce, 21 Nov 2002:
5379 fix PCMCIA on MBX8xx board
5380
5381* Patch by Pierre Aubert , 21 Nov 2002
5382 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5383 bootmode word in DPRAM configurable
5384
wdenkb2184c32002-11-19 23:01:07 +00005385* Patch by Daniel Engström, 18 Nov 2002:
5386 Fixes for x86 port (mostly strings issues)
5387
5388* Patch by Ken Chou, 18 Nov 2002:
5389 Fix for natsemi NIC cards (DP83815)
5390
5391* Patch by Pierre Aubert, 19 Nov 2002:
5392 fix a bug for the MII configuration, and some warnings
5393
wdenkc7de8292002-11-19 11:04:11 +00005394* Patch by Thomas Frieden, 13 Nov 2002:
5395 Add code for AmigaOne board
5396 (preliminary merge to U-Boot, still WIP)
5397
5398* Patch by Jon Diekema, 12 Nov 2002:
5399 - Adding URL for IEEE OUI lookup
5400 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5401 being defined.
5402 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5403 root-on-nfs macros are designed to switch how the default boot
5404 method gets defined.
5405
wdenk2262cfe2002-11-18 00:14:45 +00005406* Patch by Daniel Engström, 13 Nov 2002:
5407 Add support for i386 architecture and AMD SC520 board
5408
5409* Patch by Pierre Aubert, 12 Nov 2002:
5410 Add support for DOS filesystem and booting from DOS floppy disk
5411
wdenk1d0350e2002-11-11 21:14:20 +00005412* Patch by Jim Sandoz, 07 Nov 2002:
5413 Increase number of network RX buffers (PKTBUFSRX in
5414 "include/net.h") for EEPRO100 based boards (especially SP8240)
5415 which showed "Receiver is not ready" errors when U-Boot was
5416 processing the receive buffers slower than the network controller
5417 was filling them.
5418
wdenkeb9401e2002-11-11 02:11:37 +00005419* Patch by Andreas Oberritter, 09 Nov 2002:
5420 Change behaviour of NetLoop(): return -1 for errors, filesize
5421 otherwise; return code 0 is valid an means no file loaded - in this
5422 case the environment still gets updated!
5423
5424* Patches by Jon Diekema, 9 Nov 2002:
5425 - improve ADC/DAC clocking on the SACSng board to align
5426 the failing edges of LRCLK and SCLK
5427 - sbc8260 configuration tweaks
5428 - add status LED support for 82xx systems
5429 - wire sspi/sspo commands into command handler; improved error
5430 handlering
5431 - add timestamp support and alternate memory test to the
5432 SACSng configuration
5433
5434* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00005435 Add "-n" to linker options to get rid of "Not enough room for
5436 program headers" problem
5437
5438* Patch by David Müller, 05 Nov 2002
5439 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5440 so we can use an already existing name
5441
5442* Patch by Pierre Aubert, 05 Nov 2002
5443 Hardware relatied improvments in FDC boot code
5444
5445* Patch by Holger Schurig, 5 Nov 2002:
5446 Make the PXA really change it's frequency
5447
5448* Patch by Pierre Aubert, 05 Nov 2002
5449 Add support for slave serial Spartan 2 FPGAs
5450
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02005451* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
wdenk7f6c2cb2002-11-10 22:06:23 +00005452 drivers
5453
wdenk56f94be2002-11-05 16:35:14 +00005454* Add support for log buffer which can be passed to Linux kernel's
5455 syslog mechanism; used especially for POST results.
5456
5457* Patch by Klaus Heydeck, 31 Oct 2002:
5458 Add initial support for kup4k board
5459
wdenk384ae022002-11-05 00:17:55 +00005460* Patch by Robert Schwebel, 04 Nov 2002:
5461 - use watchdog to reset PXA250 systems
5462 - added progress callbacks to (some of the) ARM code
5463 - update for Cogent CSB226 board
5464
5465* Add support for FPS860 board
5466
wdenke95b61c2002-11-04 16:02:40 +00005467* Patch by Guillaume Alexandre,, 04 Nov 2002:
5468 Improve PCI access on 32-bits Compact PCI bus
5469
wdenk24ee89b2002-11-03 17:56:27 +00005470* Fix mdelay() on TRAB - this was still the debugging version with
5471 seconds instead of ms.
5472
5473* Patch by Robert Schwebel, 1 Nov 2002:
5474 XScale related cleanup (affects all ARM boards)
5475
5476* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00005477
5478======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00005479Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00005480======================================================================
5481
5482This is the initial version of "Das U-Boot", the Universal Boot Loader.
5483
5484It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5485For information about the history of the project please see the
5486PPCBoot project page at http://sourceforge.net/projects/ppcboot
5487
5488======================================================================