blob: 727a7b691d59a8f07d990f5e200473fc4f7ba3c7 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denkba999c52006-10-20 17:54:33 +02002Changes for U-Boot 1.1.5:
Wolfgang Denk27e166b2005-12-19 13:02:45 +01003======================================================================
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004
Wolfgang Denkba999c52006-10-20 17:54:33 +02005* Cleanup compile warnings. Prepare for release 1.1.5
6
Wolfgang Denkf836e412006-10-20 16:12:14 +02007* Fix compile problem in include/configs/ep82xxm.h
8 (must have never been tested before!)
9
Wolfgang Denkf6414712006-10-20 15:51:21 +020010* MCC200: Fix uninitialized variable problem in LCD driver
11
Stefan Roese6a0766e2006-10-20 15:18:51 +020012* Add board/cpu specific NAND chip select function to 440 NDFC
13 Based on idea and implementation from Jeff Mann
14 Patch by Stefan Roese, 20 Oct 2006
15
Stefan Roeseedf0b542006-10-18 15:59:35 +020016* Make 4xx bootup message shorter on 440EPx/GRx platforms
17 Patch by Stefan Roese, 18 Oct 2006
18
Wolfgang Denk3231ea62006-10-18 22:31:08 +020019* Add (preliminary) support for V38B board
20
Stefan Roesed7762332006-10-12 19:50:17 +020021* PPC405EP: Add support for board configuration of CPC0_PCI register
22 This is needed to be able to configure PerWE*/PCI_INT* pin as PerWE*
23 Patch by Tolunay Orkun, 07 Apr 2006
24
Stefan Roesee0a46552006-10-12 19:43:29 +020025* PPC405EP: Add CFG_GPIO0_OR, CFG_GPIO0_ODR to setup GPIO completely.
26 - Add configuration of Open Drain GPIO Output selection
27 - Add configuration of initial value of GPIO output pins
28 Patch by Tolunay Orkun, 07 Apr 2006
29
Wolfgang Denk87621bc2006-10-12 11:43:47 +020030* Fix spelling; minor code cleanup.
31
Stefan Roese5c34eee2006-10-12 07:04:24 +020032* Fix JFFS2 compilation problem
33 Patch by Stefan Roese, 12 Oct 2006
34
Stefan Roese752d6832006-10-11 16:57:01 +020035* Cleanup of NAND update patch (remove changelog from cmd_nand.c)
36 Patch by Guido Classen, 10 Oct 2006
37
Stefan Roese2255b2d2006-10-10 12:36:02 +020038* Several improvements to the new NAND subsystem:
39 - JFFS2 related commands implemented in mtd-utils style
40 - Support for bad blocks
41 - Bad block testing commands
42 - NAND lock commands
43 Please take a look at doc/README.nand for more details
44 Patch by Guido Classen, 10 Oct 2006
45
Stefan Roese1a1b7372006-10-09 12:55:38 +020046* Define IH_CPU_AVR32
47 Make it possible to generate AVR32 uImage files with mkimage and
48 make cmd_bootm recognize them.
49 Patch by Haavard Skinnemoen, 22 Sep 2006
50
Wolfgang Denkd262a922006-10-09 12:50:41 +020051* Fix buffer overflow problem in ft_build.c
52 Patch by Fredrik Roubert, 09 Oct 2006
53
Wolfgang Denkd82718f2006-10-09 01:26:14 +020054* Make bootp implementation RFC3046 compliant
55 Patch by Joakim Larsson, 27 Jun 2006
56
Wolfgang Denk1d92b2e2006-10-09 01:07:53 +020057* TQM5200: perform POST memory test only on STK52xx carrier board.
58 (and then only if PSC6_3 is read as "1" when booting).
59 Patch by Martin Krause, 21 Jun 2006
60
Wolfgang Denk2b208f52006-10-09 01:02:05 +020061* Move "ar" flags to config.mk to allow for silent "make -s"
62 Based on patch by Mike Frysinger, 20 Jun 2006
63
Wolfgang Denk511d0c72006-10-09 00:42:01 +020064* Coding style cleanup
65
Wolfgang Denk8d4ac792006-10-09 00:35:30 +020066* Add support for EP82xxM boards
67 Patch by Aaron Sells, 20 Jun 2006
68
Wolfgang Denkac611702006-09-20 23:47:49 +020069* Fix comments in include/ppc440.h
70 Patch by Martin Hicks, 16 Jun 2006
71
Marian Balakowicz72997122006-10-03 20:28:38 +020072* Update for CAM5200 board:
73 - Map in a additional chip selects CS4 and CS5.
74 - Modify the port configration, configure six UARTs and no PCI,
75 ATA and USB.
76 - Add custom flash driver to handle specific byte swapping
77
Stefan Roese56fb6ba2006-10-04 07:12:49 +020078* Fix TLB setup for Ocotea board
79 Patch by Stefan Roese, 30 Sep 2006
80
Stefan Roesed3733252006-10-04 07:12:27 +020081* Fix reset problem in sequoia sdram init code
82 Patch by Stefan Roese, 23 Sep 2006
83
Wolfgang Denkaeec7822006-09-13 10:47:05 +020084* Disable autoboot abort for FO300 when silent mode is enabled
85 (according to S1 switch setting).
86
Wolfgang Denkd214fbb2006-09-13 10:29:32 +020087* Cleanup examples binaries
88
Stefan Roese854bc8d2006-09-13 13:51:58 +020089* Add support for AMCC Rainier PPX440GRx eval board
90 Patch by Stefan Roese, 13 Sep 2006
91
Stefan Roesed12ae802006-09-12 20:19:10 +020092* Add NAND environment support for PPC440EPx Sequoia NAND boot config
93 Patch by Stefan Roese, 12 Sep 2006
94
Stefan Roesea73c8db2006-09-12 08:49:07 +020095* Update NAND boot documentation
96 Patch by Stefan Roese, 12 Sep 2006
97
Wolfgang Denka87d46f2006-09-13 10:23:06 +020098* Fix alignment problem in "mtdparts" command
99
Stefan Roesea73c8db2006-09-12 08:49:07 +0200100* Add documentation on the latest build environment extensions to
Marian Balakowiczbaf31242006-09-07 17:25:40 +0200101 the README file.
102
Marian Balakowicz5e090542006-09-07 12:12:20 +0200103* Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory.
104
Marian Balakowicz4f0645e2006-09-07 12:05:53 +0200105* Fix LOG_DIR directory creation error.
106 Add support for automatic creation of BUILD_DIR directory.
107
Stefan Roese2d658962006-09-07 13:09:53 +0200108* Fix build problem cpu/ppc4xx/ndfc.c
109 Patch by Stefan Roese, 07 Sep 2006
110
Stefan Roeseefa20582006-09-07 12:48:49 +0200111* Fix build problem with CPCI440
112 Patch by Stefan Roese, 07 Sep 2006
113
Stefan Roese8cacfb82006-09-07 12:23:02 +0200114* Change Yellowstone to use CFI write buffer
Stefan Roeseefa20582006-09-07 12:48:49 +0200115 Patch by Stefan Roese, 07 Sep 2006
Stefan Roese8cacfb82006-09-07 12:23:02 +0200116
Stefan Roese887e2ec2006-09-07 11:51:23 +0200117* Add support for AMCC Sequoia PPC440EPx eval board
118 - Add support for PPC440EPx & PPC440GRx
119 - Add support for PPC440EP(x)/GR(x) NAND controller
120 in cpu/ppc4xx directory
121 - Add NAND boot functionality for Sequoia board,
122 please see doc/README.nand-boot-ppc440 for details
123 - This Sequoia NAND image doesn't support environment
124 in NAND for now. This will be added in a short while.
125 Patch by Stefan Roese, 07 Sep 2006
126
Wolfgang Denk0dab03b2006-09-06 23:29:15 +0200127* Fix mkimage -l bug with multifile images on 64bit platforms
128 Patch by David Updegraff, 06 Sep 2006
129
Wolfgang Denkf60ba0d2006-09-04 02:01:27 +0200130* Fix build problems on sorcery board.
131
Wolfgang Denk6741ae92006-09-04 01:03:57 +0200132* Fix coldfire build problems.
133 Patch by Marian Balakowicz, 01 Sep 2006
134
Marian Balakowiczf9328632006-09-01 19:49:50 +0200135* Add support for a saving build objects in a separate directory.
Wolfgang Denk6741ae92006-09-04 01:03:57 +0200136 Modifications are based on the Linux kernel approach and support
137 two use cases:
138 1) Add O= to the make command line 'make O=/tmp/build all'
Marian Balakowiczf9328632006-09-01 19:49:50 +0200139 2) Set environement variable BUILD_DIR to point to the desired location
Wolfgang Denk6741ae92006-09-04 01:03:57 +0200140 'export BUILD_DIR=/tmp/build'
141 'make'
Marian Balakowiczf9328632006-09-01 19:49:50 +0200142 The second approach can also be used with a MAKEALL script
Wolfgang Denk6741ae92006-09-04 01:03:57 +0200143 'export BUILD_DIR=/tmp/build'
144 './MAKEALL'
145 Command line 'O=' setting overrides the BUILD_DIR environent variable.
146 When none of the above methods is used the local build is performed
147 and the object files are placed in the source directory.
Marian Balakowiczf9328632006-09-01 19:49:50 +0200148
Marian Balakowicz24d3d372006-09-01 19:47:42 +0200149* Remove the board/netstar/crcit binary from git repository.
150
Marian Balakowicz66080432006-09-01 19:46:22 +0200151* Fix tools/updater build error.
152
Marian Balakowicz4c15ef52006-09-01 19:44:05 +0200153* Fix tools/easylogo build error.
154
Wolfgang Denk360b4102006-09-03 18:17:46 +0200155* Fixed problems on PRS200 board caused by adding splash screen on MCC200
156
Detlev Zundel2c051652006-09-01 15:39:02 +0200157* Extended README entry on coding style
158
159* Added another example showing simple interrupt interception.
160
161* Added simple_strtoul(), getenv() and setenv() to the exported functions.
162 Also bumped up ABI version to reflect this change.
163
164* Added interrupt handling capabilities for mpc5xxx processors.
165 Also added Linux like BUG() macros.
166
Wolfgang Denk7d0432c2006-08-31 16:46:53 +0200167* Coding Style cleanup.
168 Patch by Stefano Babic, 31 Aug 2006
169
Wolfgang Denke8143e72006-08-30 23:09:00 +0200170* Add splashscreen support for MCC200 board.
171
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200172* Make the serial driver framework work with CONFIG_SERIAL_MULTI
173 enabled
174
Stefan Roese2b393b02006-08-29 08:05:15 +0200175* PCIe endpoint support for AMCC Yucca 440SPe board
176 Patch by Tirumala R Marri, 26 Aug 2006
177
Stefan Roesef5577aa2006-08-29 08:04:32 +0200178* Improve DIMM detection for AMCC Yucca 440SPe board
179 Improved the memory DIMM detection for the Yucca 440SPe board for
180 the case where a memory DIMM is falsely detected as present.
181 This issue is seen on some AMCC Yucca 440SPe validation boards if
182 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
183 populated and DIMM slot 1 is empty. In this case, U-Boot does
184 not correctly detect that there is only one DIMM memory module
185 installed and will falsely detect two DIMM memory modules are
186 present and therefore U-Boot will not calculate the correct amount
187 of total memory and u-boot will not booting up.
188 Patch by Adam Graham, 24 Aug 2006
189
Wolfgang Denk21a9cc02006-08-29 10:49:11 +0200190* Fix typo.
191
Wolfgang Denk16850912006-08-27 18:10:01 +0200192* Code cleanup
193
Wolfgang Denk113f64e2006-08-25 01:38:04 +0200194* Update for MCC200 / PRS200 boards:
195 - auto-adjust console device for Linux.
196 - fix typos.
197
Bartlomiej Siekaddde6b72006-08-22 10:38:18 +0200198* Add a fix for a buggy USB device on the FO300 board.
199
Wolfgang Denked1cf842006-08-24 00:26:42 +0200200* Updates for MCC200 / PRS200 boards:
201 - support for configurations with SDRAM or DDR memory,
202 - support for highboot and lowboot
203 - adjusting environment definitions
204
Marian Balakowicz6d3bc9b2006-08-18 19:14:46 +0200205* Add support for WTK FO300 board (TQM5200 based).
206
Rafal Jaworowski6fe16a82006-08-18 10:39:11 +0200207* Fix TQM834x hang.
208
Wolfgang Denk94568b62006-08-14 23:23:06 +0200209* Update for SC520 board.
210 Patch by David Updegraff, 02 Dec 2005
211
Wolfgang Denk2f6fa462006-08-14 23:17:47 +0200212* Fixed common.h spelling error.
213 Patch by Cory Tusar, 30 Nov 2005
214
Wolfgang Denkddd5d9d2006-08-14 22:43:13 +0200215* Fix typo.
216 Patch by Andreas Engel, 28 Nov 2005
217
Wolfgang Denk80f0c0f2006-08-14 22:05:26 +0200218* Fix fatload command on FAT32 formatted partitions.
219 Patch by Joachim Jaeger, 18 Nov 2005
220
Wolfgang Denkd689e342006-08-14 21:18:21 +0200221* Fix drivers/dm9000.c when configured in 32 bit mode.
222 Patch by Eric Benard, 17 Nov 2005
223
Wolfgang Denk0a0f3a42006-08-17 10:48:36 +0200224* Cleanup debug code for yucca board.
225
Wolfgang Denk6183bb92006-08-17 00:50:26 +0200226* MCC200: restrict addressable flash space to 32 MB
227
Wolfgang Denk463764c2006-08-17 00:36:51 +0200228* Add debug console on COM12 for MCC200 board
229
Stefan Roesed8f961b2006-08-07 15:08:44 +0200230* Fix control-c handing in CONFIG_CMDLINE_EDITING
231 Properly pass break code back from readline.
232 Patch by Roger Blofeld, 31 Jul 2006
233
Stefan Roese4f92ed52006-08-07 14:33:32 +0200234* Add commandline history support to all AMCC eval boards
235 Patch by Stefan Roese, 07 Aug 2006
236
Stefan Roese9ede3cc2006-08-07 14:31:21 +0200237* Add Macronix MXLV320T flash support for AMCC Bamboo
238 Patch by Stefan Roese, 07 Aug 2006
239
Stefan Roesee3354962006-08-07 14:29:04 +0200240* Change "mii info" to not print an error upon missing PHY at address
241 Patch by Stefan Roese, 07 Aug 2006
242
Rafal Jaworowski36b904a2006-08-11 12:35:52 +0200243* Fix PCI-Express on PPC440SPe rev. A.
244
Wolfgang Denkd8519dc2006-08-11 17:33:42 +0200245* Fix preboot message on TQM85xx after switching to hush parser.
246
Wolfgang Denk015c2002006-08-11 17:29:38 +0200247* Adapt TQM85xx ramdisk address to Linux kernel memory map
248
Rafal Jaworowski692519b2006-08-10 12:43:17 +0200249* Add initial support for PCI-Express on PPC440SPe (Yucca board).
250
Wolfgang Denka3d91812006-08-10 01:58:22 +0200251* Fix compiler warning for TRAB board.
252 Patch by Martin Krause, 07 Aug 2006
253
Bartlomiej Siekae51aae32006-08-03 23:20:13 +0200254* Prevent USB commands from working when USB is stopped.
255
Bartlomiej Sieka7455af42006-08-02 00:54:18 +0200256* Add rudimentary handling of alternate settings of USB interfaces.
Wolfgang Denk6587f7e2006-08-07 20:28:05 +0200257 This is in order to fix issues with some USB sticks timing out
258 during initialization. Some code readability improvements.
259
Stefan Roesea2c95a72006-07-28 18:34:58 +0200260* PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
261 AMCC suggested to set the PMU bit to 0 for best performace on
262 the PPC440 DDR controller.
263 Please see doc/README.440-DDR-performance for details.
264 Patch by Stefan Roese, 28 Jul 2006
265
Stefan Roese193dd952006-07-27 16:14:05 +0200266* AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
267 Please see doc/README.bamboo for details.
268 Patch by Stefan Roese, 27 Jul 2006
269
Stefan Roese3ca91222006-07-27 16:11:19 +0200270* Fix CONFIG_CMDLINE_EDITING implementation
271 Patch by Stefan Roese, 27 Jul 2006
272
Wolfgang Denk4c4aca82006-07-26 10:33:37 +0200273* Fix preboot message on TQM5200 after switching to hush parser.
274
Wolfgang Denk4819fad2006-07-23 22:40:51 +0200275* MCC200: set default configuration to low_boot DDR,
Stefan Roese3ca91222006-07-27 16:11:19 +0200276 and support for configurable options high_boot and/or SDRAM.
Wolfgang Denk4819fad2006-07-23 22:40:51 +0200277
Wolfgang Denkfd279962006-07-22 21:45:49 +0200278* Add support for 256 MB SDRAM on CPU87
279 Patch by Josef Wagner, 25 Nov 2005
280
Wolfgang Denk135ae002006-07-22 01:20:03 +0200281* Add configuration for cam5200 board (based on TQM5200S).
282
Wolfgang Denk966083e2006-07-21 15:24:56 +0200283* More code cleanup
284
Wolfgang Denk144f7792006-07-21 15:21:40 +0200285* Disabled kvme080 board in MAKEALL because of build problems.
286
Wolfgang Denkb9365a22006-07-21 11:56:05 +0200287* Code cleanup
288
Wolfgang Denk87a5c732006-07-21 11:38:33 +0200289* Update NetStar board
290 Patch by Ladislav Michl, 03 Nov 2005
291
Wolfgang Denk029b6dc2006-07-21 11:37:40 +0200292* Make code better readable.
293 Patch by Ladislav Michl, 14 Sep 2005
294
Wolfgang Denk2c33a382006-07-21 11:36:48 +0200295* Enable initrd ATAG for xm250 board.
296 Patch by Josef Wagner, 05 Sep 2005
Wolfgang Denkb9365a22006-07-21 11:56:05 +0200297
Wolfgang Denk501090a2006-07-21 11:33:45 +0200298* Add readline cmdline-editing extension
299 Patch by JinHua Luo, 01 Sep 2005
Wolfgang Denkb9365a22006-07-21 11:56:05 +0200300
Wolfgang Denk32cb2c72006-07-21 11:31:42 +0200301* Add support for friendly-arm SBC-2410X board
302 Patch by JinHua Luo, 01 Sep 2005
Wolfgang Denkb9365a22006-07-21 11:56:05 +0200303
Wolfgang Denke6446702006-07-21 11:30:18 +0200304* Fix multi-part image support on i386 platform.
305 Patch by David Updegraff, 19 Aug 2005
306
Wolfgang Denk53dd6ce2006-07-21 11:29:20 +0200307* Add support for KVME080 board
308 Patch by Sangmoon Kim, 18 Aug 2005
309
Wolfgang Denk0352f172006-07-21 11:24:47 +0200310* Fix MIPS LE build problem
Wolfgang Denk8623c112006-07-21 11:27:42 +0200311 Patch by Matej Kupljen, 10 Aug 2005
Wolfgang Denk0352f172006-07-21 11:24:47 +0200312
Wolfgang Denk311d8022006-07-21 11:20:46 +0200313* Check argument count in "mii" command.
314 Problem pointed out by Andrew Dyer, 13 Jun 2005
315
Wolfgang Denk5078cce2006-07-21 11:16:34 +0200316* Cleanup TQM5200 board configurations:
317 - make highboot configurations use environment at high end, too,
318 to avoid flash fragmentation
319 - always use redundand environment
320 - don't enable video code for modules without graphics controller
321 - provide useful (though different) mtdparts settings
322 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
323
324* Extend mkconfig tool to print more useful target name
325
Wolfgang Denk978b1092006-07-19 18:01:38 +0200326* Add support for high-boot on TQM5200 and TQM5200S boards.
327 Hint: the CPLD on the TQM5200 must be programmed with a software
328 version supporting the high boot option! The new TQM5200S is
329 already supporting this option. On the TQM5200 this option will be
330 supported in configurations with MPC5200 rev B processors.
331 To actually "high boot", set jumper X30 on the STK52xx.
332 Patch by Martin Krause, 12 Jul 2006
333
Wolfgang Denk45a212c2006-07-19 17:52:30 +0200334* Add support for new TQM5200 revisions
335 - Support for TQM5200S (short version without graphic controller)
336 - Support for modules with 'N' type S29GL128N Spansion flashes
337 (requires changes to flash layout)
338 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
Wolfgang Denk978b1092006-07-19 18:01:38 +0200339 Patch by Martin Krause, 07 Jul 2006
Wolfgang Denk45a212c2006-07-19 17:52:30 +0200340
Wolfgang Denkbd3143f2006-07-19 14:49:35 +0200341* Fix support for PS/2 keyboard on TQM85xx boards
342 The PS/2 keyobard driver for the TQM85xx modules only supports the
343 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
344 include a DUART, the TQM8560 modules can't be used with the PS/2
345 keyboard controller on the STK85xx board.
346 The PS/2 keyboard driver should work with the modules TQM8540,
347 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
348 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
349 settings: X66 1-2, 9-10; X61 2-3
350 Patch by Martin Krause, 21 Jun 2006
351
Wolfgang Denkedd0b502006-07-19 14:44:03 +0200352* Adjust RTC century handling on STK52xx board to match Linux driver.
353 Patch by Martin Krause, 12 Jun 2006
354
Wolfgang Denkc786f422006-07-19 14:40:43 +0200355* Adjust filenames for USB update images on TRAB board.
356 During an automatic update via USB stick, U-Boot searches for
357 images with the name "firmware.img" and "kernel.img". This names
358 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
359 to prevent updates of new boards (with the new macronics "c" step
360 flashes) with old, incompatible firmware or kernel versions.
361 Patch by Martin Krause, 21 Jun 2006
362
Wolfgang Denkd053ce62006-07-19 14:23:12 +0200363* Bugfix in VFD routine on TRAB board.
364 Make sure upper lext pixel can be set to blue, too
365 (so far only red was possible).
366 Patch by Martin Krause, 15 Feb 2006
367
Wolfgang Denk89366012006-07-19 14:16:38 +0200368* Enable buffered flash writes for TB5200 board.
369
Wolfgang Denk5a3dfef2006-07-19 14:13:02 +0200370* Fix some bugs in TRAB board flash driver.
371 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
372 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
373 - remove "Unlock Bypass" mode, because macronix flashes do not support
374 this mode officially
375 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
376 for Intel compatible flashes, not for AMD compatible.
377 Patch by Martin Krause, 15 Feb 2006
378
Wolfgang Denk0de7fa52006-07-19 14:07:21 +0200379* Add additional error messages to flash driver on TRAB board
380 (for erase errors and timeout errors)
381 Patch by Martin Krause, 14 Feb 2006
382
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200383* Add support for TB5200 board
384 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
385 integrated in a little aluminium case.
386 Patch by Martin Krause, 8 Jun 2006
387
Wolfgang Denkf3e06df2006-07-18 17:44:19 +0200388* Enable buffered flash writes for TQM5200 board.
389
Bartlomiej Siekaf88a0ae2006-07-13 15:32:16 +0200390* Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
391
Wolfgang Denkdbba3992006-07-13 22:32:45 +0200392* Add support for TQM885D board.
393 Patch by Martin Krause, 20 Mar 2006
394
395* Fix FEC initialisation: All MII configuration is done via FEC1
396 registers, but MII_SPEED was configured according to FEC used. So
397 if only FEC2 was used, this caused the real MII_SPEED register in
398 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
399 Fix: always configure MII_SPEED on FEC1 only.
400 Patch by Markus Klotzbuecher, 12 Jul 2006
401
402* Add support for SPC1920 board.
403 Patch by Markus Klotzbuecher, 12 Jul 2006
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200404
Wolfgang Denk87791f32006-07-11 00:23:54 +0200405* MCC200 board: support console on any one of the Quad UART ports.
406
Wolfgang Denk985b9502006-07-10 23:22:43 +0200407* Fix error in flash protection calculation on MCC200 board.
408
Wolfgang Denk9d407992006-07-10 23:07:28 +0200409* Major PCMCIA Cleanup to make code better readable and maintainable.
410 Notes:
411 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
412 placed to the drivers/rpx_pmcia.c file to avoid duplication.
413 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
414 - drivers/i82365.c has been split into two parts located at
415 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
416 the only boards using CONFIG_82365).
417 - Changes were tested for clean build and *very* *few* boards.
418
Marian Balakowiczedd6cf22006-07-06 21:17:24 +0200419* Fix timer problems on AMCC yucca board.
420 Set Timer Clock Select to use CPU clock as a timer input source.
421
Wolfgang Denkcaaeaf92006-07-05 10:42:14 +0200422* Bring yucca config more in line with other AMCC boards.
423
Marian Balakowiczce05de22006-07-04 08:47:23 +0200424* Add AMCC bamboo board to MAKEALL build script.
425
Marian Balakowiczd19206b2006-07-04 01:27:46 +0200426* Fix AMCC bamboo eval board compilation errors.
427
Marian Balakowiczfbb0b552006-07-04 00:55:47 +0200428* Add system memory to the PCI region list for AMCC PPC44x CPUs.
429 Enabled it for Yucca board.
430
Marian Balakowiczfe84b482006-07-03 23:42:36 +0200431* Cleanup config file and bootup output for Yucca board.
432
Marian Balakowiczbba68372006-06-30 18:35:04 +0200433* Fix CONFIG_440_GX define usage.
434
Marian Balakowicz971a5dd2006-06-30 18:23:06 +0200435* Remove autogenerated bmp_logo.h file.
436
Wolfgang Denk3f7a63e2006-06-30 20:16:37 +0200437* Add support for AMCC 440SPe CPU based eval board (Yucca).
438
439* Call serial_initialize() before first debug() is used.
440
Wolfgang Denka63c31c2006-06-26 10:54:52 +0200441* Cleanup trab board for GCC-4.x
442
Heiko Schochercb0fdf32006-05-03 08:34:03 +0200443* VoiceBlue update: use new MTD flash partitioning methods, use more
444 reasonable TEXT_BASE, update default environment and enable keyed
445 autoboot.
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200446 Patch by Ladislav Michl, 16. Aug 2005
Heiko Schochercb0fdf32006-05-03 08:34:03 +0200447
Heiko Schocher5720df72006-05-02 07:51:46 +0200448* Add forgotten changes for the PLEB 2 Board.
Wolfgang Denkf73e73b2006-06-20 00:12:59 +0200449 Patch by David Snowdon, 13. Aug 2005
450
Heiko Schocherf5e0d032006-06-19 11:02:41 +0200451* Add support for wrPPMC7xx/74xx boards
Wolfgang Denkf73e73b2006-06-20 00:12:59 +0200452 Patch by Richard Danter, 12 Aug 2005
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200453
Wolfgang Denk0c32d962006-06-16 17:32:31 +0200454* Add support for gth2 board
455 Patch by Thomas Lange, Aug 11 2005
456
Wolfgang Denkc12cffc2006-06-16 17:04:45 +0200457* Add support for CONFIG_SERIAL_MULTI on MPC5xxx
458 Patch by Martin Krause, 8 Jun 2006
459
460 This patch supports two serial consoles on boards with
461 a MPC5xxx CPU. The console can be switched at runtime
462 by setting stdin, stdout and stderr to the desired serial
463 interface (serial0 or serial1). The PSCs to be used as
464 console port are definded by CONFIG_PSC_CONSOLE
465 and CONFIG_PSC_CONSOLE2.
466 See README.serial_multi for details.
467
Wolfgang Denk30a43cc2006-06-16 16:57:18 +0200468* Bugfix in I2C initialisation on S3C2400.
469 If the bus is blocked because of a previously interrupted
470 transfer, up to eleven clocks are generated on the I2CSCL
471 line to complete the transfer and to free the bus.
472 With this fix pin I2CSCL (PG6) is really configured as GPIO
473 so the clock pulses are really generated.
474 Patch by Martin Krause, 04 Apr 2006
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200475
Wolfgang Denk10af6d52006-06-16 16:53:06 +0200476* Fix DDR6 errata on TQM834x boards
477 Patch by Thomas Waehner, 07 Mar 2006
478
Wolfgang Denk14d9ab32006-06-16 16:50:42 +0200479* Remove obsolete flash driver board/tqm5200/flash.c
480 Patch by Martin Krause, 11 Jan 2006
481
Wolfgang Denk1ac7e172006-06-16 16:43:33 +0200482* Update configuration for CMC-PU2 board
483 Patch by Martin Krause, 17 Nov 2005
484
Wolfgang Denkbc8bb6d2006-06-16 16:40:54 +0200485* Add support for PS/2 keyboard on TQM85xx board
486 Patch by Martin Krause, 07 Nov 2005
487
488 Tested on a STK85XX baseboard. Make sure the PS/2 controller
489 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
490
Wolfgang Denkcebd1fc2006-06-16 16:14:28 +0200491* Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
Wolfgang Denkb87dfd22006-07-19 13:50:38 +0200492 In tsc2000_read_channel() the delay after setting the multiplexer
Wolfgang Denkcebd1fc2006-06-16 16:14:28 +0200493 to a temperature channel is increased from 1,5 ms to 10 ms. This
494 is to allow the multiplexer inputs to stabilize after huge steps
495 of the input signal level.
496 Patch by Martin Krause, 08 Nov 2005
497
Wolfgang Denkcd65a3d2006-06-16 16:11:34 +0200498* Adjust TQM5200 make targets
499 Make the automatic CS configuration the default.
500 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
501 and CONFIG_TQM5200_AC are removed.
502 "TQM5200_config" is now the default for STK52XX.200 base boards.
503 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
504 Patch by Martin Krause, 07 Nov 2005
505
Wolfgang Denk4bdb53c2006-06-16 15:56:12 +0200506* Fix setting of environment variable "ver" on trab board
507 The environment variable "ver" is now set before
508 do_auto_update() is called, so that "ver" can be used
509 in USB update scripts.
510 Patch by Martin Krause, 27 Oct 2005
511
Wolfgang Denkb9fff8e2006-06-16 15:52:58 +0200512* Fix wrong usage of udelay() in led_blink() on trab board
513 Patch by Martin Krause, 27 Oct 2005
514
Wolfgang Denk3e9a2992006-06-16 15:47:05 +0200515* Fix udelay bug in vfd.c for trab board
516 Patch by Martin Krause, 27 Oct 2005
517
Wolfgang Denke00f41e2006-06-16 15:45:03 +0200518* Disable JFFS2 support for trab board
519 Patch by Martin Krause, 27 Oct 2005
520
Wolfgang Denk33322402006-06-16 15:40:48 +0200521* Change mtdparts definition on trab board to match current flash map
522 Patch by Martin Krause, 27 Oct 2005
523
Wolfgang Denk9e18a4b2006-06-14 16:48:18 +0200524* Fix memory init problems on MCC200 board
525
Stefan Roesedf02bd12006-06-14 10:18:39 +0200526* Fix IxEthDB.h to compile again
527 Patch by Stefan Roese, 14 Jun 2006
528
Stefan Roeseed4633c2006-06-13 18:55:07 +0200529* Minor cleanup for PCS440EP board
530 Patch by Stefan Roese, 13 Jun 2006
531
Heiko Schocher9acb6262006-04-20 08:42:42 +0200532* Add MCF5282 support (without preloader)
533 relocate ichache_State to ram
534 u-boot can run from internal flash
535 Add EB+MCF-EV123 board support.
536 Add m68k Boards to MAKEALL
537 Patch from Jens Scharsig, 08 Aug 2005
538
Scott McNutt9cc83372006-06-08 13:37:39 -0400539* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
540 Patch by Scott McNutt, 08 Jun 2006
541
Scott McNutt1f6ce8f2006-06-08 12:08:12 -0400542* Nios II - Add EPCS Controller bootrom work-around
543 -When booting from an epcs controller, the epcs bootrom may leave the
544 slave select in an asserted state causing soft reset hang. This
545 patch ensures slave select is negated at reset.
546 Patch by Scott McNutt, 08 Jun 2006
547
Scott McNutt3d22d0b2006-06-08 12:03:21 -0400548* Update PK1C20 board
549 -Update base addresses for standard configuration
550 -Eliminate use of CACHE_BYPASS in board code
551 Patch by Scott McNutt, 08 Jun 2006
552
Scott McNuttc2ced002006-06-08 11:59:57 -0400553* Nios II - Fix I/O Macros and mini-app stubs
554 -Fix asm/io.h macros
555 -Eliminate use of CACHE_BYPASS in cpu code
556 -Eliminate assembler warnings
557 -Fix mini-app stubs and force no small data
558 Patch by Scott McNutt, 08 Jun 2006
559
Wolfgang Denk9d4d3e32006-06-10 01:36:27 +0200560* Fix U-Boot environment sector protection on MCC200 board
Wolfgang Denk5d7022b2006-06-09 21:19:21 +0200561
Wolfgang Denke461a242006-06-07 11:36:02 +0200562* Minor cleanup for PCS440EP board
563
Stefan Roese4526c872006-06-06 10:59:12 +0200564* Update PCS440EP port to fit into one flash device (incl. environment)
565 Patch by Stefan Roese, 06 Jun 2006
566
Wolfgang Denk2fd9eb52006-06-02 17:04:21 +0200567* Add support for PCS440EP board
568 Patch by Stefan Roese, 02 Jun 2006
569
Wolfgang Denke15cd6f2006-06-02 16:47:10 +0200570* Fix examples/Makefile; some build targets were lost
Wolfgang Denk2fd9eb52006-06-02 17:04:21 +0200571
Wolfgang Denk62b8f542006-06-02 11:46:20 +0200572* Fix watchdog handling in CFI flash driver
573 Just use udelay() when waiting for status changes which will
574 implicitely trigger the watchdog.
575
Wolfgang Denk392c2522006-05-30 23:32:44 +0200576* Fix PCI to memory window size problems on PM82x boards
577 We use the "automatic" mode that was used for the MPC8266ADS and
578 MPC8272 boards. Eventually this should be used on all boards?]
579 Patch by Wolfgang Grandegger, 17 Jan 2006
580
Wolfgang Denkb9b24802006-05-30 17:45:30 +0200581* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
582 Patch by Stefan Roese, 29 May 2006
583
Wolfgang Denkba94a1b2006-05-30 15:56:48 +0200584* Update Intel IXP4xx support
585 - Add IXP4xx NPE ethernet MAC support
586 - Add support for Intel IXDPG425 board
587 - Add support for Prodrive PDNB3 board
588 - Add IRQ support
589 Patch by Stefan Roese, 23 May 2006
590
Stefan Roese5770a1e2006-05-18 19:21:53 +0200591* Fix problem in PVR detection for 440GR
592 Patch by Stefan Roese, 18 May 2006
593
Marian Balakowiczb62fa912006-05-17 12:18:48 +0200594* Fix gcc 3.4.x AFLAGS setting for m68k platform.
595
Marian Balakowicz27333f82006-05-17 12:16:26 +0200596* Enable autoboot for M5271EVB board.
597
Stefan Roese56ced702006-05-15 15:11:20 +0200598* Changed default ramdisk addr in yosemite/yellowstone ports
599 Patch by Stefan Roese, 15 May 2006
600
Wolfgang Denk65165252006-05-15 13:52:51 +0200601* Fix PCMCIA support on virtlab2
602
Wolfgang Denk8cba0902006-05-12 16:15:46 +0200603* Add support for VirtLab2 board
604 (needed because of differences in the PCMCIA hardware).
605
Wolfgang Denk977b50f2006-05-10 17:43:20 +0200606* Minor cleanup.
607
Stefan Roese278bc4b2006-05-10 15:06:58 +0200608* Update yosemite configuration to enable flash write buffer support
609 Patch by Stefan Roese, 10 May 2006
610
Stefan Roesef90a3922006-05-10 15:01:40 +0200611* Fix compile warnings in common/xyzModem.c
612 Patch by Stefan Roese, 10 May 2006
613
Stefan Roese512f8d52006-05-10 14:10:41 +0200614* Add support for AMCC 440EP Rev C and 440GR Rev B
615 Patch by John Otken, 08 May 2006
616
Stefan Roesed1dd22f2006-05-10 11:49:37 +0200617* OMAP 5912/OSK: update EMIFS CS1 timings:
618 Problems have been seen in the linux kernel's smc91x network driver
619 due to improper bus timings. The latest 2.6 OMAP kernels currently
620 have a workaround, but this fix belongs in u-boot.
621 Patch by Kevin Hilman, 13 Oct 2005
622
Stefan Roese77f63342006-05-10 11:28:48 +0200623* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
624 Patch by Hiroki Kaminaga, 11 Mar 2006
625
Stefan Roese6080a0e2006-05-10 10:55:16 +0200626* Update omap5912osk board support
627 - Fix OMAP support that omap5912osk compiles in current source tree
628 - Update with code from "http://omap.spectrumdigital.com/osk5912"
629 to fix problems with DDR initialization
630 - Fix timer setup
631 - Use CFI flash driver and support complete 32MB of onboard flash
632 - Add "print_cpuinfo()" and "checkboard()" functions to display
633 CPU (with frequency) and Board infos
634 Patch by Stefan Roese, 10 May 2006
635
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200636* Fix watchdog issues for ColdFire boards.
637
Marian Balakowicz78b123c2006-05-09 11:54:44 +0200638* Add M5271EVB board support.
639
Marian Balakowicz6f5155a2006-05-09 11:51:51 +0200640* Make R5200 specific low level initialization board conditional.
641
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200642* Update CPU target identification strings for ColdFire family.
Marian Balakowiczb75ef852006-05-09 11:45:31 +0200643
Marian Balakowiczb4853b72006-05-09 11:43:59 +0200644* Update register definitions for MCF5271.
645
Marian Balakowicz0c056f02006-05-09 11:37:13 +0200646* Fix serial console support for MCF5271.
647
Marian Balakowicz483a0cf2006-05-09 11:28:36 +0200648* Fixes for gcc 3.4 based m68k toolchain,
649 based on patch by Jate Sujjavanich.
650
Wolfgang Denkf149d862006-05-05 00:59:28 +0200651* Fix lowboot support on MCC200 board
652
Kumar Gala8fe9bf62006-04-20 13:45:32 -0500653* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
654 - Removed MPC8349ADS port
655 - Added PCI support to MPC8349ADS
656 - reworked memory map to allow mapping of all regions with BATs
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200657 Patch by Kumar Gala, 20 Apr 2006
Kumar Gala8fe9bf62006-04-20 13:45:32 -0500658
Wolfgang Denk610cf362006-05-03 01:24:04 +0200659* Coding Style cleanup
660
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200661* Write RTC seconds first to maintain settings integrity per
662 Maxim/Dallas DS1306 data sheet.
663 Patch by Alan J. Luse, 02 May 2006
664
Wolfgang Denk983bebb2006-05-03 01:00:39 +0200665* Scheduled for removal: strnicmp() which is unused
666
667* Update for Intel Monahans boards:
668 - support for magic key detection and handling on delta board
669 - NAND support for zylonite board + some minor cleanup
670
Wolfgang Denk8546e232006-05-02 00:11:25 +0200671* Declare load_serial_ymodem() when using CFG_CMD_LOADB.
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200672 Patch by Jon Loeliger, 01 May 2006
Wolfgang Denk8546e232006-05-02 00:11:25 +0200673
Wolfgang Denk3577d3a2006-04-28 21:24:32 +0200674* Fixed handling of bad checksums with "mkimage -l"
675
dzu@denx.de6ca24c62006-04-21 18:30:47 +0200676* Added support for BC3450 board
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200677 Patch by Stefan Strobl, 21 Oct 2005
dzu@denx.de6ca24c62006-04-21 18:30:47 +0200678
dzu@denx.dea367d422006-04-19 11:52:46 +0200679* Update for NC650 board:
680 - Support rev1 and rev2 hardware
681 - adapt to new NAND layer
682 - add CP850 configuration based on NC650
683
Wolfgang Denk8419c012006-04-18 11:05:03 +0200684* MPC5200: enable snooping of DMA transactions on XLB even if no PCI
685 is configured; othrwise DMA accesses aren't cache coherent which
686 causes for example USB to fail.
687
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200688* Some code cleanup
689
690* Fix dbau1x00 boards broken by dbau1550 patch
691 PLL:s were not set for boards other than 1550.
692 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
693 Default boot is now bootp for cards other than 1550.
694 Patch by Thomas Lange, 10 Aug 2005
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100695
Heiko Schocherbb741402006-04-11 14:39:21 +0200696* Fixes common/cmd_flash.c:
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200697 - fix some compiler/parser error, if using m68k tool chain
698 - optical fix for protect on/off all messages, if using more
699 then one bank
700 Patch by Jens Scharsig, 28 Jul 2005
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100701
Wolfgang Denkb81a4632006-04-13 16:35:22 +0200702* Fix Quad UART mapping on MCC200 board due to new HW revision
703
Wolfgang Denkb28a31c2006-04-12 12:26:32 +0200704* Fix JFFS2 support for legacy NAND driver.
705
706* Remove dependencies between DoC code and old legacy NAND driver.
707
708* Fix PM828_PCI target, for which PCI was *not* configured in.
709
Wolfgang Denk5fbb2cd2006-04-06 11:35:18 +0200710* Fix Lite5200B support: initialize SDelay register
711 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
712 Configuration", 3.3.1 SDelay--MBAR + 0x0190
713
Stefan Roese2662b402006-04-01 13:41:03 +0200714* Changes/fixes for drivers/cfi_flash.c:
715
716 - Add Intel legacy lock/unlock support to common CFI driver
717
718 On some Intel flash's (e.g. Intel J3) legacy unlocking is
719 supported, meaning that unlocking of one sector will unlock
720 all sectors of this bank. Using this feature, unlocking
721 of all sectors upon startup (via env var "unlock=yes") will
722 get much faster.
723
724 - Fixed problem with multiple reads of envronment variable
725 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
726
727 - Removed unwanted linefeeds from "protect" command when
728 CFG_FLASH_PROTECTION is enabled.
729
730 - Changed p3p400 board to use CFG_FLASH_PROTECTION
731
732 Patch by Stefan Roese, 01 Apr 2006
733
734* Changes/fixes for drivers/cfi_flash.c:
735 - Correctly handle the cases where CFG_HZ != 1000 (several
736 XScale-based boards)
737 - Fix the timeout calculation of buffered writes (off by a
738 factor of 1000)
739 Patch by Anders Larsen, 31 Mar 2006
740
Stefan Roese35118532006-03-31 15:18:37 +0200741* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
742
743 405 SDRAM: - The SDRAM parameters can now be defined in the board
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200744 config file and the 405 SDRAM controller values will
745 be calculated upon bootup (see PPChameleonEVB).
746 When those settings are not defined in the board
747 config file, the register setup will be as it is now,
748 so this implementation should not break any current
749 design using this code.
Stefan Roese35118532006-03-31 15:18:37 +0200750
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200751 Thanks to Andrea Marson from DAVE for this patch.
Stefan Roese35118532006-03-31 15:18:37 +0200752
753 440 DDR: - Added function sdram_tr1_set to auto calculate the
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200754 TR1 value for the DDR.
755 - Added ECC support (see p3p440).
Stefan Roese35118532006-03-31 15:18:37 +0200756
757 Patch by Stefan Roese, 17 Mar 2006
758
Wolfgang Denkdb28ddb2006-04-03 15:46:10 +0200759* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
760 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
761
Wolfgang Denk534ff672006-04-01 15:52:46 +0200762* Add support for ymodem protocol download
763 Patch by Stefano Babic, 29 Mar 2006
764
765* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
766 Merge from Markus Klotzbücher's repo, 01 Apr 2006
767
Wolfgang Denkd87080b2006-03-31 18:32:53 +0200768* GCC-4.x fixes: clean up global data pointer initialization for all
769 boards
770
Wolfgang Denkf6dbbe92006-03-25 18:42:54 +0100771* Update for Delta board:
772 - redundant NAND environment
773 - misc Monahans cleanups (remove dead code etc.)
774 - DA9030 Initialization; some minimal changes to PXA I2C driver to
775 make it work with the Monahans.
776 - Make Monahans clock frequency configurable using
777 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
778 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
779 Merge from Markus Klotzbücher's repo, 25 Mar 2006
780
Wolfgang Denk05d8dce2006-03-23 17:10:30 +0100781* Enable Quad UART om MCC200 board.
782
Wolfgang Denk5725f942006-03-21 01:58:07 +0100783* Cleanup MCC200 board configuration; omit non-existent stuff.
784
Wolfgang Denk0b6ba542006-03-19 01:01:51 +0100785* Add support for MPC859/866 Rev. A.0
786
Marian Balakowiczd326f4a2006-03-16 15:19:35 +0100787* Add command for handling DDR ECC registers on MPC8349EE MDS board.
788
Marian Balakowicz97f98002006-03-16 14:35:32 +0100789* Fix DDR ECC bit definitions for MPC83xx.
790
Marian Balakowicz991425f2006-03-14 16:24:38 +0100791* Add initial support for MPC8349E MDS board.
792
Marian Balakowicz4c8d1ec2006-03-14 16:23:35 +0100793* Add support for ECC DDR initialization on MPC83xx.
794
Marian Balakowicz61f25152006-03-14 16:14:48 +0100795* Add DMA support for MPC83xx.
796
Marian Balakowicz6d8ae5a2006-03-14 16:12:48 +0100797* Add sync in do_reset() routine for MPC83xx after RPR register
798 was written to. It is need on some targets when BAT translation
799 is enabled.
800
Marian Balakowicze24e0f02006-03-14 16:03:46 +0100801* Add bit definitions for MPC83xx DDR controller registers.
802
Marian Balakowiczcd94ba32006-03-14 16:02:31 +0100803* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
804
Marian Balakowicza7c66ad2006-03-14 16:01:25 +0100805* Correct shift offsets in icache_status and dcache_status for MPC83xx.
806
Marian Balakowicz6e53e272006-03-14 15:59:25 +0100807* Add support for DS1374 RTC chip.
808
Wolfgang Denk09e4b0c2006-03-17 11:42:53 +0100809* Add support for Lite5200B board.
810 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
811
Wolfgang Denkff7fefe2006-03-13 12:37:35 +0100812* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
813 timer and cpu_reset code from cpu/$(CPU) into the new
814 cpu/$(CPU)/$(SOC) directories
815 Patch by Andreas Engel, 13 Mar 2006
816
Stefan Roese15940c92006-03-13 11:16:36 +0100817* Change max size of uncompressed uImage's to 8MByte and add
818 CFG_BOOTM_LEN to adjust this setting.
819
820 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
821 uImages was restricted to 4MBytes. This default size is now
822 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
823 in the board config file.
824
825 Patch by Stefan Roese, 13 Mar 2006
826
Stefan Roesef3fecfe2006-03-13 09:43:01 +0100827* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
828 Patch by Stefan Roese, 13 Mar 2006
829
Stefan Roese9a7b4082006-03-13 09:42:28 +0100830* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Wolfgang Denk86f5f032006-03-13 12:22:03 +0100831 Patch by Cedric Vincent, 06 Jul 2005
Stefan Roese9a7b4082006-03-13 09:42:28 +0100832
Wolfgang Denk95515302006-03-13 01:00:22 +0100833* au1x00_eth.c: check malloc return value and abort if it failed
834 Patch by Andrew Dyer, 26 Jul 2005
835
Wolfgang Denkc15f80e2006-03-13 00:50:48 +0100836* Change the sequence of events in soft_i2c.c:send_ack() to keep from
837 incorrectly generating start/stop conditions on the bus.
838 Patch by Andrew Dyer, 26 Jul 2005
839
Wolfgang Denkb38dbd42006-03-13 00:46:05 +0100840* Fix bug in [id]cache_status commands for MPC85xx processors;
841 should look at LSB of L1CSRn registers to determine if L1 cache is
842 enabled, not the MSB.
843 Patch by Murray Jensen, 19 Jul 2005
844
Wolfgang Denkf07217c2006-03-12 23:27:46 +0100845* Fix array overflow with fw_setenv on uninitialised environment
846 Patch by Murray Jensen, 15 Jul 2005
847
Wolfgang Denk84c960c2006-03-12 23:17:31 +0100848* Add support for EmbeddedPlanet EP88x boards
849 Patch by Yuli Barcohen, 13 Jul 2005
850
Wolfgang Denk763b5f32006-03-12 23:13:27 +0100851* Remove board specific configuration includes from the common xilinx
852 ethernet and iic adapter code.
853 Patch by Michael Libeskind, 12 Jul 2005
854
Wolfgang Denkbe5048f2006-03-12 22:50:55 +0100855* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
856 Patch by Murray Jensen, 08 Jul 2005
857
Wolfgang Denkca273812006-03-12 22:45:47 +0100858* Add (some) definitions for the MPC85xx local bus controller
859 Patch by Murray Jensen, 08 Jul 2005
860
Wolfgang Denk8123eee2006-03-12 22:41:33 +0100861* Add CPM2 I/O pin functions for MPC85xx processors
862 Patch by Murray Jensen, 08 Jul 2005
863
Wolfgang Denk7c609082006-03-12 22:14:20 +0100864* Fix compile problem
865
Kumar Gala86902b82006-01-12 19:51:38 -0600866* Added PCI support for MPC8349ADS board
867 Patch by Kumar Gala 11 Jan 2006
868
Kumar Gala2688e2f2006-02-10 15:40:06 -0600869* Enable address translation on MPC83xx
870 Patch by Kumar Gala, 10 Feb 2006
871
Kumar Galac99f3842006-01-25 16:12:46 -0600872* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
873 Patch by Kumar Gala, 25 Jan 2006
874
Kumar Galab9704802006-01-23 16:22:57 -0600875* Fixed defines for MPC83xx SICRL register to match current specs
876 Patch by Kumar Gala, 23 Jan 2006
877
Kumar Galaec00c332006-01-11 11:23:01 -0600878* Only disable the MPC83xx watchdog if its enabled out of reset.
879 If its disabled out of reset SW can later enable it if so desired
880 Patch by Kumar Gala, 11 Jan 2006
881
Kumar Galaa15b44d2006-01-11 11:21:14 -0600882* Allow config of GPIO direction & data registers at boot on 83xx
883 Patch by Kumar Gala, 11 Jan 2006
884
Kumar Galace574ff2006-01-11 11:19:12 -0600885* Enable time handling on 83xx
886 Patch by Kumar Gala, 11 Jan 2006
887
Kumar Gala9260a562006-01-11 11:12:57 -0600888* Make System IO Config Registers board configurable on MPC83xx
889 Patch by Kumar Gala, 11 Jan 2006
890
Kumar Galadffb70f2006-01-12 15:30:24 -0600891* Fixed PCI indirect config ops to handle multiple PCI controllers
892 We need to adjust the bus number we are trying to access based
893 on which PCI controller its on
Wolfgang Denk795bee82006-03-12 21:33:52 +0100894 Patch by Kumar Gala, 12 Jan 2006
Kumar Galadffb70f2006-01-12 15:30:24 -0600895
Kumar Gala3411d112006-01-11 13:27:19 -0600896* Report back PCI bus when doing table based device config
Wolfgang Denk795bee82006-03-12 21:33:52 +0100897 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala3411d112006-01-11 13:27:19 -0600898
Kumar Galaa1790122006-01-11 13:24:15 -0600899* Added support for PCI prefetchable region and BARs
900 If a host controller sets up a region as prefetchable and
901 a device's BAR denotes it as prefetchable, allocate the
902 BAR into the prefetch region.
903
904 If a BAR is prefetchable and no prefetchable region has
905 been setup by the controller we fall back to allocating
906 the BAR into the normally memory region.
Wolfgang Denk795bee82006-03-12 21:33:52 +0100907 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa1790122006-01-11 13:24:15 -0600908
Kumar Gala62ec6412006-01-11 16:48:10 -0600909* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denka3f01692006-03-12 19:11:42 +0100910 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala62ec6412006-01-11 16:48:10 -0600911
Kumar Galae559a692006-01-11 16:41:35 -0600912* Add support for passing initrd information via flat device tree
Wolfgang Denka3f01692006-03-12 19:11:42 +0100913 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae559a692006-01-11 16:41:35 -0600914
Kumar Galac2871f02006-01-11 13:59:02 -0600915* Added OF_STDOUT_PATH and OF_SOC
916
917 OF_STDOUT_PATH specifies the path to the device the kernel can use
918 for console output
919
920 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denka3f01692006-03-12 19:11:42 +0100921 Patch by Kumar Gala, 11 Jan 2006
Kumar Galac2871f02006-01-11 13:59:02 -0600922
Wolfgang Denka3f01692006-03-12 19:11:42 +0100923* Allow board code to fixup the flat device tree before booting a kernel
924 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala4e253132006-01-11 13:54:17 -0600925
Kumar Galae4f880e2006-01-11 13:49:31 -0600926* Added CONFIG_ options for bd_t and env in flat dev tree
927
928 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
929 into the resulting flat device tree.
930
931 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
932 variables from u-boot into the flat device tree
933
Wolfgang Denka3f01692006-03-12 19:11:42 +0100934 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae4f880e2006-01-11 13:49:31 -0600935
Wolfgang Denk3b2e4fd2006-03-12 18:26:46 +0100936* Add support for the DHCP vendor optional bootfile (#67).
937 Ignores the vendor TFTP server name option (#66).
938 Patch by Murray Jensen, 30 Jun 2005
939
Wolfgang Denk03469832006-03-12 18:09:47 +0100940* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
941 Patch by Andy Fleming, 14 Jun 2005
942
Wolfgang Denkd8169c92006-03-12 18:06:37 +0100943* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
944 Patch by Gerhard Jaeger, 21 Jun 2005
945
Wolfgang Denk0a3471f2006-03-12 16:57:35 +0100946* Add netconsole and some more commands to RPXlite_DW board
947 Patch by Sam Song, 19 Jun 2005
948
Wolfgang Denk993a2272006-03-12 16:54:11 +0100949* Fix bad declaration on pci_cfgfunc_nothing
950 Patch by Sam Song, 19 Jun 2005
951
Wolfgang Denk953c5b62006-03-12 16:51:59 +0100952* Adjust "echo" as a default command
953 Patch by Sam Song, 19 Jun 2005
954
Wolfgang Denk23466d62006-03-12 16:14:29 +0100955* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
956 Patch by KokHow Teh, 16 Jun 2005
957
Wolfgang Denk74f92e62006-03-12 16:05:05 +0100958* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
959 Patch by Rick Bronson, 15 Jun 2005
960
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100961* Coding Style cleanup
962
Wolfgang Denk1264b402006-03-12 02:20:55 +0100963* Avoid dereferencing NULL in find_cmd() if no valid commands were found
964 Patch by Andrew Dyer, 13 Jun 2005
965
Wolfgang Denk0afe5192006-03-12 02:10:00 +0100966* Add ADI Blackfin support
967 - add support for Analog Devices Blackfin BF533 CPU
968 - add support for the ADI BF533 Stamp uClinux board
969 - add support for the ADI BF533 EZKit board
970 Patches by Richard Klingler, 11 Jun 2005
971
Wolfgang Denkdc013d42006-03-12 01:59:35 +0100972* Add loads of ntohl() in image header handling
973 Patch by Steven Scholz, 10 Jun 2005
974
Wolfgang Denk8ff02082006-03-12 01:55:43 +0100975* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
976 variable to set clock
977 Patch by Yuli Barcohen, 05 Jun 2005
978
Wolfgang Denkf47b6612006-03-12 01:48:55 +0100979* RPXlite configuration fixes
980 - Use correct flash sector size
981 - Use correct memory test end address
982 - Add support for bzip2 compression
983 - Various small fixes
984 Patch by Yuli Barcohen, 05 Jun 2005
985
Wolfgang Denkaba9f1a2006-03-12 01:45:44 +0100986* Memory configuration changes for ZPC.1900 board
987 - Fix SDRAM timing on both local bus and 60x bus
988 - Add support for second flash bank (SIMM)
989 - Change boot flash base
990 Patch by Yuli Barcohen, 05 Jun 2005
991
Wolfgang Denk5797b822006-03-12 01:43:03 +0100992* Add support for Adder boards with 16MB SDRAM;
993 add support for second FEC on Adder87x board.
994 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100995
Wolfgang Denk7c54c702006-03-12 01:40:01 +0100996* Fix conditional for including ks8695eth driver
997 Patch by Greg Ungerer, 04 Jun 2005
998
Wolfgang Denk92b197f2006-03-12 01:37:50 +0100999* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
1000 Patch by Friedrich Lobenstock, 02 Jun 2005
1001
Wolfgang Denk82d716f2006-03-12 01:30:45 +01001002* Fix comment in common/soft_i2c.c
1003 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
1004
Wolfgang Denk611125a2006-03-12 01:23:43 +01001005* Cleanup compiler warnings.
1006 Patch by Greg Ungerer, 21 May 2005
1007
Wolfgang Denk22814902006-03-12 01:21:19 +01001008* Word alignment fixes for word aligned NS16550 UART
1009 Patch by Jean-Paul Saman, 01 Mar 2005
1010
1011 Fixes bug with UART that only supports word aligned access: removed
1012 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
1013 (broken!) versions of GCC generate byte accesses when encountering
1014 the packed attribute regardless if the struct is already correctly
1015 aligned for a platform. Peripherals that can only handle word
1016 aligned access won't work properly when accessed with byte access.
1017 The struct NS16550 is already word aligned for REG_SIZE = 4, so
1018 there is no need to packed the struct in that case.
1019
Wolfgang Denkd509b812006-03-12 01:13:30 +01001020* Fix behaviour if gatewayip is not set
1021 Patch by Robin Gilks, 23 Dec 2004
1022
Wolfgang Denk84ef51a2006-03-12 00:04:20 +01001023* Fix cleanup for netstart board.
1024 Remove build results from repository
1025
Wolfgang Denkd52fb7e2006-03-11 22:53:33 +01001026* Some code cleanup for GCC 4.x
1027
Wolfgang Denk4367a012006-03-11 19:15:27 +01001028* Fixes to support environment in NAND flash;
1029 enable NAND flash based environment for delta board.
1030
Wolfgang Denk9c575e52006-03-07 00:33:28 +01001031* Add support for Intel Monahans CPU on Zylonite and Delta boards
1032 (This is Work in Progress!)
1033
Wolfgang Denk1f62bc22006-03-07 00:32:07 +01001034* Add support for TQM8260-AI boards.
1035
Wolfgang Denkbfc81252006-03-06 13:03:37 +01001036* Minor code cleanup
1037
Wolfgang Denk4e3ccd22006-03-06 11:25:22 +01001038* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka038ccac2006-02-24 09:37:22 +01001039 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
1040 Patch by Ladislav Michl, 29 Jun 2005
1041
Stefan Roesef1ee9822006-03-04 14:57:03 +01001042* Add lowboot target to mcc200 board
1043 Patch by Stefan Roese, 4 Mar 2006
1044
Stefan Roesef18e8742006-03-01 17:00:49 +01001045* Fix problem with flash_get_size() from CFI driver update
1046 Patch by Stefan Roese, 1 Mar 2006
1047
Wolfgang Denk4f718662006-03-02 11:03:05 +01001048* Make CFG_NO_FLASH work on ARM systems
1049 Patch by Markus Klotzbuecher, 27 Feb 2006
1050
Wolfgang Denk82f2e332006-02-28 18:39:20 +01001051* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
1052 use hush shell.
1053
Stefan Roese58ad4972006-02-28 15:33:28 +01001054* Convert mcc200 to use common CFI flash driver
1055 Patch by Stefan Roese, 28 Feb 2006
1056
Stefan Roese79b4cda2006-02-28 15:29:58 +01001057* Add env-variable "unlock" to handle initial state of sectors
1058 (locked/unlocked).
1059
1060 Only the U-Boot image and it's environment is protected,
1061 all other sectors are unprotected (unlocked) if flash
1062 hardware protection is used (CFG_FLASH_PROTECTION) and
1063 the environment variable "unlock" is set to "yes".
1064
1065 Patch by Stefan Roese, 28 Feb 2006
1066
1067* Update drivers/cfi_flash.c:
1068 - find_sector() called in both versions of flash_write_cfiword()
1069 Patch by Peter Pearse, 27th Feb 2006
1070
1071* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
1072 Patch by Jose Maria Lopez, 16 Jan 2006
1073
1074* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
1075 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
1076
1077* Changes/fixes for drivers/cfi_flash.c:
1078 We *should* check if there are any error bits if the previous call
1079 returned ERR_OK (Otherwise we will have output an error message in
1080 flash_status_check() already.) The original code would only check for
1081 error bits if flash_status_check() returns ERR_TIMEOUT.
1082 Patch by Marcus Hall, 23 Aug 2005
1083
1084* Changes/fixes for drivers/cfi_flash.c:
1085 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
1086 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
1087 Patch by Sangmoon Kim, 19 Aug 2005
1088
1089* Fixes for drivers/cfi_flash.c:
1090 - Fix wrong timeout value usage in flash_status_check()
1091 - Round write_tout up when converting to msec in flash_get_size()
1092 - Remove clearing flash status at the end of flash_write_cfibuffer()
1093 which sets Intel 28F640J3 flash back to command mode on CSB472
1094 Patch by Tolunay Orkun, 02 July 2005
1095
Heiko Schocher075866d2006-02-20 17:34:12 +01001096* Add basic support for the SMMACO4 Board from PanDaCom.
1097 Patch by Heiko Schocher, 20 Feb 2006
1098
Wolfgang Denk881a87e2006-02-21 17:33:04 +01001099* Add GIT version information (commid ID) to untagged U-Boot versions
1100
1101 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
1102 of all unreleased (untagged) U-Boot images will be automatically
1103 extended upon compiletime with a part of the GIT commit ID and
1104 possibly with "dirty" if uncommited changes are detected.
1105
1106 Here an example for the resulting version:
1107 "U-Boot 1.1.4-g3457ac18-dirty"
1108
1109 The version is now maintained in the toplevel Makefile and the
1110 version headers are autogenerated.
1111
1112 Patch by Stefan Roese, 9 Feb 2006
1113
Wolfgang Denk84e106c2006-02-07 15:18:25 +01001114* Update default environment for INKA4x00 board.
1115
Stefan Roese79830d52006-02-08 15:54:15 +01001116* Convert CPCI750 to use common CFI flash driver
1117 Patch by Reinhard Arlt, 8 Feb 2006
1118
Stefan Roese48a05a52006-02-07 16:51:04 +01001119* Various changes to esd HH405 board specific files
1120 Patch by Matthias Fuchs, 07 Feb 2006
1121
Wolfgang Denk57cac1f2006-01-29 19:12:41 +01001122* Cleanup U-Boot boot messages on ARM.
1123
1124 To match the U-Boot user interface on ARM platforms to the U-Boot
1125 standard (as on PPC platforms), some messages with debug character
1126 are removed from the default U-Boot build.
1127 Enable DEBUG for lib_arm/board.c to enable debug messages.
1128 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001129 Patch by Stefan Roese, 24 Jan 2006
Wolfgang Denk57cac1f2006-01-29 19:12:41 +01001130
Stefan Roese18c5e642006-01-18 20:06:44 +01001131* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
1132 Patch by Stefan Roese, 18 Jan 2006
1133
Stefan Roesea7b9fb92006-01-18 20:05:34 +01001134* Add VGA support (CT69000) to CPCI750 board.
1135 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
1136 Patch by Reinhard Arlt, 30 Dec 2005
1137
Stefan Roese2076d0a2006-01-18 20:03:15 +01001138* PMC405 and CPCI405: Moved configuration of pci resources
1139 into config file.
1140 PMC405 and CPCI2DP: Added firmware download and booting via pci.
1141 Patch by Matthias Fuchs, 20 Dec 2005
1142
Zachary P. Landauf8c3b4f2006-01-26 17:38:46 -05001143* Add ColdFire targets to MAKEALL script
1144 Patch by Zachary Landau, 26 Jan 2006
1145
Zachary P. Landau3a108ed2006-01-26 17:37:59 -05001146* Add support for r5200 board
1147 Patch by Zachary Landau, 26 Jan 2006
1148
Zachary P. Landaueacbd312006-01-26 17:35:56 -05001149* Add support for Freescale M5271 processor
1150 Patch by Zachary Landau, 26 Jan 2006
1151
Wolfgang Denkc4b465f2006-01-13 17:00:56 +01001152* Fix 28F256J3A support on PM520 board
1153 (without bank-switching only 32 MB can be accessed)
1154
Wolfgang Denk756ceb82006-01-11 13:04:53 +01001155* Fix mkimage bug with multifile images created on 64 bit systems.
1156
Wolfgang Denkc4b465f2006-01-13 17:00:56 +01001157* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denkc7428d42005-12-29 15:12:09 +01001158
Wolfgang Denk27e166b2005-12-19 13:02:45 +01001159* Fix compiler problem with at91rm9200dk board.
1160 Patch by Eugen Bigz, 19 Dec 2005
1161
1162======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +02001163Changes for U-Boot 1.1.4:
1164======================================================================
1165
Stefan Roese81a31702005-12-15 09:43:12 +01001166* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
1167 - Changed GPIO setup to enable another address line in order to
1168 address 64M of FLASH.
1169 - Added function sdram_tr1_set to auto calculate the tr1 value for
1170 the DDR.
1171 Patch by Steven Blakeslee, 12 Dec 2005
1172
Wolfgang Denka9e642e2005-12-16 15:14:18 +01001173* MPC5200: Set PCI retry counter to 0 = infinite retry;
1174 The default of 255 is too short for slow devices.
1175 Patch by Martin Nykodym, 12 Dec 2005
1176
Marian Balakowicz3a7b1422005-12-06 20:33:07 +01001177* Change port configuration for O2DNT (CODEC1 on PSC1).
1178
Wolfgang Denk74812662005-12-12 16:06:05 +01001179* Fix register for PCI async mode on PPC440EP
1180 Patch by Youngchul Bang, 08 Dec 2005
1181
1182* Fix U-Boot linking problems (add .eh_frame segment to linker script)
1183 This segment may be required by some libgcc.a functions
1184 (like _udivdi3).
1185
Wolfgang Denka889bd22005-12-06 15:02:31 +01001186* Fix DPRAM offset/size for MPC8541/8555.
1187 Simplify TQM85xx Makefile handling.
1188
Wolfgang Denk41253be2005-12-04 11:20:57 +01001189* Fix data overflow (typo?) in rtc/ds1302.c
1190
Wolfgang Denkc75eba32005-12-01 02:15:07 +01001191* Fix U-Boot compilation for MIPS boards using ELDK 4.0
1192
Stefan Roesed96f41e2005-11-30 13:06:40 +01001193* Add support for TQM8541/8555 boards, TQM85xx support reworked:
1194 - Support for TQM8541/8555 boards added.
1195 - Complete rework of TQM8540/8560 support.
1196 - Common TQM85xx code now supports all current TQM85xx platforms
1197 (TQM8540/8541/8555/8560).
1198 - DDR SDRAM size detection added.
1199 - CAS latency default values can be overwritten by setting "serial#"
1200 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
1201 If problems are detected with this non default CAS latency,
Wolfgang Denk4a86d772005-12-01 01:38:13 +01001202 the default values will be used instead.
1203 - Flash size detection added.
Stefan Roesed96f41e2005-11-30 13:06:40 +01001204 - Moved FCC ethernet driver initialization behind TSEC driver init
1205 -> TSEC is first device.
1206 Patch by Stefan Roese, 30 Nov 2005
1207
Stefan Roese6e7fb6e2005-11-29 18:18:21 +01001208* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
1209 Patch by John Otken, 23 Nov 2005
1210
Stefan Roese3d9569b2005-11-27 19:36:26 +01001211* Changed PPC44x startup message (cpu info, speed...) to common style:
1212 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk4a86d772005-12-01 01:38:13 +01001213 comprised the ppc type and revision but not additional information
Stefan Roese3d9569b2005-11-27 19:36:26 +01001214 like speed etc. Those speed infos where printed in the board specific
1215 code. This new implementation now prints all CPU infos in the common
1216 cpu specific code. No board specific code is needed anymore and
1217 therefore removed from all current 44x implementations.
1218 Patch by Stefan Roese, 27 Nov 2005
1219
Wolfgang Denkb6f84352005-12-01 01:17:24 +01001220* Adjust TQM834x PHY addresses for latest hardware revision.
1221
Wolfgang Denkd00de232005-12-01 00:55:19 +01001222* Increase malloc arena on TQM5200 board to 256 kB.
1223 With 64 kb uniform flash sector size the old value of 128 kB was
1224 too small.
Wolfgang Denkf013dac2005-12-04 00:40:34 +01001225
Wolfgang Denkd00de232005-12-01 00:55:19 +01001226* Fix miiphy global data initialization (problem on 4xx boards when
1227 no ethaddr is assigned). Initialization moved from
1228 miiphy_register() to eth_initialize().
Marian Balakowiczd9785c12005-11-30 18:06:04 +01001229
1230 Based on initial patch for 4xx platform by Matthias Fuchs.
1231
Wolfgang Denkf08abe32005-11-25 16:38:03 +01001232* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1233
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +01001234* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1235 The COPYING file was extended to make clear that these files can be
1236 used in non-GPL code, too.
Wolfgang Denkf08abe32005-11-25 16:38:03 +01001237 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +01001238
Stefan Roese5568e612005-11-22 13:20:42 +01001239* Add support for Prodrive P3P440 board:
1240 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1241 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1242 for bank autodetection
1243 Patch by Stefan Roese, 22 Nov 2005
1244
Wolfgang Denkfe126d82005-11-20 21:40:11 +01001245* Change all '$(...)' variable references into '${...}'
1246 which makes the environment compatible with the hush shell.
1247 WARNING: Support for the old '$(...)' syntax will be
1248 discontinued in a later version.
1249
Rafal Jaworowski5a164c82005-11-17 00:26:18 +01001250* Minor changes to init flags in TQM834x PCI.
1251
Stefan Roese3ca37762005-11-15 16:26:34 +01001252* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1253 Patch by Stefan Roese, 15 Nov 2005
1254
Stefan Roesefeaedfc2005-11-15 10:35:59 +01001255* New PPC 405EP board added: CMS700
1256 Added CONFIG_NET_MULTI for VOM405 board.
1257 Added reset_phy() for VOM405 board.
1258 Patch by Matthias Fuchs, 09 Nov 2005
1259
Stefan Roeseea339202005-11-08 09:00:09 +01001260* Updated PCI mapping for esd CPCI2DP board.
1261 Add support for error LED.
1262 Patch by Matthias Fuchs, 07 Nov 2005
1263
Stefan Roese527b5a52005-11-07 13:43:06 +01001264* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1265 Patch by Stefan Roese, 07 Nov 2005
1266
Stefan Roese182e1062005-11-07 09:57:57 +01001267* Correct PPC Timebase register definitions (SPRN_TBRL...)
1268 Patch by Stefan Roese, 07 Nov 2005
1269
Stefan Roesef190c112005-11-05 15:50:16 +01001270* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1271 Patch by Stefan Roese, 05 Nov 2005
1272
Stefan Roeseef04a0a2005-11-03 08:31:33 +01001273* Additional fix for external IRQ config on Yellowstone & Yosemite
1274 Patch by Stefan Roese, 03 Nov 2005
1275
Stefan Roese57275b62005-11-01 10:08:03 +01001276* Add support for Ocotea pass 3 with 440GX Rev. F
1277 Patch by Stefan Roese, 01 Nov 2005
1278
Stefan Roesee1902902005-10-28 12:21:06 +02001279* Fix external IRQ configuration on Yellowstone & Yosemite
1280 Patch by Stefan Roese, 28 Oct 2005
1281
Marian Balakowicz99eb35d2005-10-29 14:48:59 +02001282* Add support for multiple PHYs.
Wolfgang Denkbe360d92005-10-29 23:50:20 +02001283 Tested on the following boards:
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001284 cmcpu2 (at91rm9200/ether.c)
Wolfgang Denkbe360d92005-10-29 23:50:20 +02001285 PPChameleon (ppc4xx/4xx_enet.c)
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001286 yukon (mpc8220/fec.c)
1287 uc100 (mpc8xx/fec.c)
1288 tqm834x (mpc834x/tsec.c) with EEPRO100
Wolfgang Denkbe360d92005-10-29 23:50:20 +02001289 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1290 Main changes include:
1291 common/miiphyutil.c
1292 - miiphy_register routine was added to allow multiple PHYs to be registered
1293 - miiphy_read and miiphy_write are now defined in this file, and
1294 require additional argument (char *devname)
1295 - other miiphy_* routines also require additional device name argument
1296 ../lib_i386/board.c
1297 ../lib_ppc/board.c
1298 Calling reset_phy() was moved to be executed *after* eth_initialize().
1299 This is necessary as now some of the implementations of reset_phy()
1300 may need to use miiphy_reset() which is not allowed before eth_initialize()
1301 as eth_initialize registers all required miiphy_* routines.
1302 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicz99eb35d2005-10-29 14:48:59 +02001303
1304* Correct includes for flat tree builder.
1305
1306* Fix conflicting types (flash_write()) in trab auto_update.c.
1307
Rafal Jaworowski6902df52005-10-17 02:39:53 +02001308* Add PCI support for the TQM834x board.
1309
Stefan Roesee9f11102005-10-20 16:40:17 +02001310* Add missing 4xx board to MAKEALL
1311 Patch by Stefan Roese, 20 Oct 2005
1312
Stefan Roesea5477752005-10-20 16:39:16 +02001313* Fix conflicting types (flash_write()) in esd auto_update.c
1314 Patch by Stefan Roese, 20 Oct 2005
1315
Stefan Roesec4c13df2005-10-20 16:36:44 +02001316* Fix problem with sleep in NetConsole (use get_timer())
1317 Patch by Stefan Roese, 20 Oct 2005
1318
Stefan Roese1e25f952005-10-20 16:34:28 +02001319* Add NetConsole Support for AMCC eval boards
1320 Patch by Stefan Roese, 20 Oct 2005
1321
Stefan Roesea93316c2005-10-18 19:17:12 +02001322* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1323 Patch by Stefan Roese, 18 Oct 2005
1324
Stefan Roese3b6748e2005-10-14 15:37:34 +02001325* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk326bf402005-10-17 00:24:00 +02001326 Fix identation on ext2ls help entry.
Stefan Roese3b6748e2005-10-14 15:37:34 +02001327 Patch by Stefan Roese, 14 Oct 2005
1328
Wolfgang Denk20a374f2005-10-15 18:43:50 +02001329* Add support for TQM834x boards.
1330 Cleanup.
1331
Wolfgang Denk77ddac92005-10-13 16:45:02 +02001332* Cleanup for GCC-4.x
1333
Wolfgang Denk17a8b272005-10-13 10:41:25 +02001334* Add documentation for Open Firmware Flat Tree and usage.
1335 Patch by Pantelis Antoniou, 13 Oct 2005
1336
Wolfgang Denk814d98f2005-10-13 01:59:29 +02001337* Add missing files for Pantelis Antoniou's patch
1338 Patch by Pantelis Antoniou, 04 Sep 2005
1339
Stefan Roese4f92ac32005-10-10 17:43:58 +02001340* Fix problem in ppc4xx eth-driver without ethaddr (only without
1341 CONFIG_NET_MULTI set)
1342 Patch by Stefan Roese, 10 Oct 2005
1343
Stefan Roesec29ab9d2005-10-08 10:19:07 +02001344* Fix gzip bmp support (test if malloc fails, warning when truncated).
1345 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1346 Patch by Stefan Roese, 07 Oct 2005
1347
Wolfgang Denk070610c2005-10-13 01:49:09 +02001348* Add support for OF flat tree for the STXtc board.
1349 Patch by Pantelis Antoniou, 04 Sep 2005
1350
Wolfgang Denkf57f70a2005-10-13 01:45:54 +02001351* Support passing of OF flat trees to the kernel.
1352 Patch by Pantelis Antoniou, 04 Sep 2005
1353
Wolfgang Denk3df5bea2005-10-09 01:41:48 +02001354* Cleanup
1355
1356* Add support for NetSilicon NS7520 processor.
1357 Patch by Art Shipkowski, 12 May 2005
1358
Wolfgang Denk7521af12005-10-09 01:04:33 +02001359* Add support for AP1000 board.
1360 Patch by James MacAulay, 07 Oct 2005
1361
Wolfgang Denk95f9dda2005-10-09 00:33:37 +02001362* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1363 Patch by Anders Larsen, 07 Oct 2005
1364
1365 The Atmel errata #11 states that the transfer buffer descriptor
1366 table must be aligned on a 16-word boundary. As it turned out, this
1367 is insufficient - it seems the table must be aligned on a boundary
1368 at least as large as the table itself (in Linux this is not an
1369 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1370
Wolfgang Denk47340a42005-10-09 00:25:58 +02001371* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3df5bea2005-10-09 01:41:48 +02001372 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk47340a42005-10-09 00:25:58 +02001373
Wolfgang Denk96782c62005-10-09 00:22:48 +02001374* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1375 sed the linker scripts, rather than pre-process them.
1376 Patch by Peter Pearse, 07 Oct 2005
1377
Wolfgang Denk87cb6862005-10-06 17:08:18 +02001378* Update make target for ARM supported boards.
1379 Use lowlevel_init() instead of platformsetup() [rename].
1380 Patch by Peter Pearse, 06 Oct 2005
1381
Wolfgang Denkbccae902005-10-06 01:50:50 +02001382* Fix booting from serial dataflash on AT91RM9200
1383 Patch by Peter Menzebach, 29 Aug 2005
1384
Wolfgang Denk6ebc7922005-10-06 01:46:57 +02001385* Add JFFS2 support for TRAB board
1386 Patch by Martin Krause, 25 Aug 2005
1387
Wolfgang Denk5ae31ee2005-10-06 01:43:39 +02001388* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1389 Patch by Marcus Hall, 24 Aug 2005
1390
Wolfgang Denkf5c254d2005-10-06 01:26:16 +02001391* Fix the machine-id of the Cogent csb637 board
1392 Patch by Anders Larsen, 05 Oct 2005
1393
Wolfgang Denk78da6072005-10-06 01:22:22 +02001394* Complete support for the KwikByte KB920x boards
1395 Patch by Anders Larsen, 05 Oct 2005
1396
Wolfgang Denkc0e82d52005-10-05 02:06:08 +02001397* Set the AT91RM9200 clock to asynchronous mode
1398 Patch by Anders Larsen, 03 May 2005
1399
Wolfgang Denk3b9dfdd2005-10-05 02:02:25 +02001400* Set the AT91RM9200 clock to synchronous mode
1401 Patch by Anders Larsen, 29 Apr 2005
1402
Wolfgang Denk645da512005-10-05 02:00:09 +02001403* Add support for Cogent csb637
1404 Patch by Anders Larsen, 29 Apr 2005
1405
Wolfgang Denkfef636b2005-10-05 01:54:04 +02001406* Fix dm9161.c initialization
1407 Patch by Anders Larsen, 29 Apr 2005
1408
Wolfgang Denk080bdb72005-10-05 01:51:29 +02001409* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1410 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1411
1412* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1413 Patch by Anders Larsen, 29 Apr 2005
1414
Wolfgang Denk29ca46c2005-10-05 00:25:17 +02001415* Fix device partition intialization for SystemACE disks.
1416 Patch by Stephen Williams, 28 Apr 2005
1417
Wolfgang Denk99b0d282005-10-05 00:19:34 +02001418* Added support for KwikByte KB920x boards (based on AT91RM9200)
1419 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1420
Wolfgang Denk45237bc2005-10-05 00:03:55 +02001421* Add support for S29GL064M-R3 flash chip on xsengine board
1422 Patch by Kurt Stremerch, 18 Apr 2005
1423
Wolfgang Denk7d314992005-10-05 00:00:54 +02001424* E500 update: repoint IVPR to RAM when code is relocated
1425 Patch by Kylo Ginsberg, 13 Apr 2005
1426
Wolfgang Denke5e98ed2005-10-04 23:38:07 +02001427* Fix loop end test in lib_generic/string.c:strswab()
1428 Patch by Andrew Dyer, October 10, 2005
1429 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1430
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001431* Cleanup
1432
1433* Update ARM Integrator boards:
1434 Correct addessing errors in platform files.
1435 Split off common core module data from Integrator header files to
1436 include/armcoremodule.h.
1437 Patch by Peter Pearse, 04 Oct 2005
1438
Wolfgang Denk1820d4c2005-10-04 22:38:24 +02001439* Make sure only supported compiler options are used
1440 Import "cc-option" shell function from kernel and
1441 use it to get the correct ARM GCC options for individual CPUs
1442 Patch by Peter Pearse, 30 Jun 2005
1443
Stefan Roese9a8d82f2005-10-04 15:00:30 +02001444* Fix 440GR to print correct cpu revision
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001445 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese9a8d82f2005-10-04 15:00:30 +02001446
Stefan Roese93b17ec2005-10-03 15:27:50 +02001447* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001448 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese93b17ec2005-10-03 15:27:50 +02001449
Wolfgang Denkd9631ec2005-09-30 15:18:23 +02001450* Fix compiler warning
1451
Wolfgang Denk709d8ec2005-09-29 12:16:38 +02001452* Fix FEC PHY addresses for TQM85xx boards
1453
Wolfgang Denke98f68b2005-09-28 01:49:47 +02001454* Fix uninitialized variable problem in hush shell
1455 Patch by Lars Rostock, 26 Sep 2005
1456
Wolfgang Denkfb34a9a2005-09-26 23:40:37 +02001457* Undo change of f6e20fc6ca... to include/configs/trab.h
1458 (Must have been an accident?)
1459
Wolfgang Denkd8e7e0f2005-09-26 01:26:56 +02001460* Add support for AT91RM9200 OHCI Controller.
1461 Patch by Eric Benard, 07 Apr 2005
1462
Wolfgang Denk98404642005-09-26 01:18:22 +02001463* Update ARM mach-types.h
1464 Patch by Eric Benard, 07 Apr 2005
1465
Wolfgang Denk0e4018d2005-09-26 01:14:38 +02001466* Add support for MP2USB board.
1467 Patch by Eric Benard, 07 Apr 2005
1468
Wolfgang Denkc570b2f2005-09-26 01:06:33 +02001469* Add board support for armadillo HT1070
1470 Patch by Rowel Atienza, 06 Apr 2005
1471
Wolfgang Denkc2d0ab42005-09-26 00:53:02 +02001472* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1473 Patch by Vitaly Bordug, 30 Mar 2005
1474
Wolfgang Denke6f22282005-09-26 00:44:15 +02001475* Add iopset command on mpc8xx
1476 Patch by Daniel Eisenhut, 25 Mar 2005
1477
Wolfgang Denka9127332005-09-26 00:39:59 +02001478* Add support for MII in eepro100 driver.
1479 Patch by Gleb Natapov, 21 Mar 2005
1480
Wolfgang Denkf2af3eb2005-09-26 00:29:53 +02001481* Fixes to the Lubbock (PXA 25x) support:
1482 - Resolve the FIXME with respect to saving the u-boot environment.
1483 - Make the default load address land in real memory.
1484 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1485 Patch by David Brownell, 10 Mar 2005
1486
Wolfgang Denk8e6f1a82005-09-25 18:59:36 +02001487* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1488 Patch by Marc Leeman, 04 Mar 2005
1489
Wolfgang Denk49a75812005-09-25 18:41:04 +02001490* OMAP242x H4 board update
1491 - fix for ES2 differences.
1492 - switch to using the cfi_flash driver.
1493 - fix SRAM build address.
1494 - fix for GP device operation.
1495 - unlock SRAM for GP devices.
1496 - display more device information.
1497 - fix potential deadlock in omap24xx_i2c driver.
1498 - fix DLL load values to match dpllout*1 operation.
1499 - fix 2nd chip select init for combo DDR device.
1500 - add support for CFI Intel 28F256L18 on H4 board.
1501 Patch by Richard Woodruff, 03 Mar 2005
1502
Wolfgang Denk8e2be512005-09-25 17:14:20 +02001503* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1504 Patch by Steven Scholz, 02 Mar 2005
1505
Wolfgang Denka188b582005-09-25 17:05:57 +02001506* Fix typo in eth.c
1507 Patch by Ara Avanesyan, 24 Feb 2005
1508
Wolfgang Denk31466292005-09-25 17:02:27 +02001509* Remove unneeded #include <malloc.h>
1510 Patch by Ladislav Michl, 22 Feb 2005
1511
Wolfgang Denkb66eb522005-09-25 16:59:36 +02001512* Add cramfs support for m68k
1513 Patch by Zachary Landau, 21 Feb 2005
1514
Wolfgang Denkbd516262005-09-25 16:56:15 +02001515* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk716c1dc2005-09-25 18:49:35 +02001516 Patch by Jeff Angielski, 21 Feb 2005
1517
Wolfgang Denk7a22cd52005-09-25 16:50:33 +02001518* Fix au1x00_serial baud rate calculation:
1519 remove hardcoded cpu clock divisor and use register instead;
1520 round up instead of truncate
1521 Patch by Andrew Dyer, 15 Feb 2005
1522
Wolfgang Denk875c7892005-09-25 16:44:21 +02001523* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk7a22cd52005-09-25 16:50:33 +02001524 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denk875c7892005-09-25 16:44:21 +02001525
Wolfgang Denkdb421e62005-09-25 16:41:22 +02001526* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1527 Patch by Zachary Landau, 11 Feb 2005
1528
Wolfgang Denkc177bb52005-09-25 16:31:16 +02001529* Fix VOH405 Support
1530 Patch by Matthias Fuchs, 25 Sep 2005
1531
Wolfgang Denk1972dc02005-09-25 16:27:55 +02001532* Added support for PCI bridge on MPC8272ADS
1533 Patch by Vitaly Bordug, Feb 09 2005
1534
Wolfgang Denk0148e8c2005-09-25 16:22:14 +02001535* Update multicore CM9XX support for Integrator AP to allow booting from flash
1536 Patch by Jean-Paul Saman, 8 Feb 2005
1537
Wolfgang Denk389db1f2005-09-25 16:15:17 +02001538* Fix strswab() to reliably find end of string
1539 Patch by Andrew Dyer, 08 Feb 2005
1540
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +02001541* Fix typos in include/ppc440.h
1542 Patch by Andrew E Mileski, 04 Feb 2005
1543
Wolfgang Denk2df741b2005-09-25 15:57:49 +02001544* Add Vibren (was Accelent) PXA255 IDP Support
1545 Patch by Cliff Brake, 04 Feb 2005
1546
Wolfgang Denkfd4bb672005-09-25 15:39:00 +02001547* Fix tools/bmp_logo.c using incorrect offset to pixel data
1548 Patch by Andrew Dyer, 31 Jan 2005
1549
Wolfgang Denk74f43042005-09-25 01:48:28 +02001550* Add ARM946E cpu and core module targets; remap memory to 0x00000000
1551 Patch by Peter Pearse, 2 Feb 2005
1552
Wolfgang Denke2146b62005-09-25 01:20:38 +02001553* Fix error handling in tools/env/fw_env.c
1554 Patch by Ara Avanesyan, 01 Feb 2005
1555
Wolfgang Denk9f221d02005-09-25 01:09:58 +02001556* Fix MGT5100 PSC baudrate calculation
1557 Patch by Sebastian Schau, 27 Jan 2005
1558
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +02001559* OMAP242x fix for GP device booting
1560 - Add SRAM unlock for GP devices.
1561 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1562 Patches by Richard Woodruff, 21 Jan 2005:
1563
Wolfgang Denk265817c2005-09-25 00:53:22 +02001564* Add support for AMD's Pb1x00 eval board;
1565 add MII routines to the au1x00 ethernet driver;
1566 add USB ohci driver (work in progress)
1567 Patch by Thomas Sailer, 20 Jan 2005
1568
Wolfgang Denkb63de2c2005-09-25 00:23:05 +02001569* Update omap5912osk board
1570 Use drivers/cfi_flash.c instead of private flash driver;
1571 Remove hardcoded personalized settings from omap5912osk.h;
1572 Fix spacing with (RO) marks in 'flinfo' output.
1573 Patch by Michael Bendzick, 14 Jan 2005
1574
Wolfgang Denk3706ba12005-09-25 00:00:45 +02001575* Fix warnings for PCI code on ixp
1576 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1577
Wolfgang Denk9a9200b2005-09-24 23:41:00 +02001578* virtex2 fix for bogus download error messages
1579 The virtex2 FPGA download code watches for init going active during
1580 a download of config data as an error condition. init also goes
1581 active after a configuration is finished in concert with the done
1582 signal. So far, the code does not check for done active until all
1583 of the configuration data is sent. If configuration data has a few
1584 extra pad bytes at the end, this would cause an error message even
1585 though the download had suceeded.
1586 NOTE: virtex2 slave serial and spartan2 versions may still have the
1587 same problem.
1588 Patch by Andrew Dyer, 12 Jan 2005
1589
Wolfgang Denkdafbe372005-09-24 23:32:48 +02001590* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1591 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1592 message when probing for nonexistent flash in little endian mode.
1593 As a side effect more efficient and smaller code is generated,
1594 which is always a Good Thing (TM).
1595 Patch by Ladislav Michl, 24 Sep 2005
1596
Wolfgang Denk28cb9372005-09-24 23:25:46 +02001597* Update for TFTP using a fixed UDP port
1598 Use the approved environment variable names. Added "tftpdstp" to
1599 allow ports other than 69 per Tolunay Orkun's recommendation.
1600 Patch by Jerry Van Baren, 12 Jan 2005
1601
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +02001602* Allow to force TFTP to use a fixed UDP port
1603 (Add a configuration option CONFIG_TFTP_PORT and optional env
1604 variable tftpport)
1605 Patch by Jerry Van Baren, 10 Jan 2005
1606
Wolfgang Denk4bc12f12005-09-24 22:05:40 +02001607* Fix ethernet timeouts on dbau1550 and other au1x00 systems
1608 Patch by Leif Lindholm, 29 Dec 2004
1609
Wolfgang Denk2b792af2005-09-24 21:54:50 +02001610* Cleanup: fix broken builds
1611
1612* Fix PHY address argument passing with mii info command
1613 Patch by Andrew Dyer, 28 Dec 2004
1614
Wolfgang Denk0c8721a2005-09-23 11:05:55 +02001615* Cleanup (PPC4xx is AMCC now)
1616
Stefan Roese7644f162005-09-22 09:16:57 +02001617* esd CPCI2DP board added
1618 Patch by Matthias Fuchs, 22 Sep 2005
1619
Stefan Roese026cb5d2005-09-22 09:07:15 +02001620* esd PMC405 board updated
1621 Patch by Matthias Fuchs, 22 Sep 2005
1622
Stefan Roese98f4a3d2005-09-22 09:04:17 +02001623* Add SM501 support to HH405 board.
1624 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1625 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1626 Patch by Stefan Roese, 22 Sep 2005
1627
Wolfgang Denk1caa7072005-09-22 09:34:17 +02001628* Fix autonegotiation in tsec ethernet driver
1629 Patch by Stefan Roese, 21 Sep 2005
1630
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +02001631* Fix bug in auto_update (trab board)
1632 Patch by Martin Krause, 16 Sep 2005
1633
Wolfgang Denk59d80bf2005-09-21 15:24:52 +02001634* Fix computation of framebuffer palette for 8bpp LCD bitmaps
1635 Patch by Francesco Mandracci, 16 Sep 2005
1636
Wolfgang Denk1806c752005-09-21 10:07:56 +02001637* Update configuration for INKA4x0 board
1638
Wolfgang Denk29fe1c02005-09-21 09:59:55 +02001639* Update configuration for PM854 board
1640 Based on patch by R. Loeffl, 20 Jul 2005
1641
Stefan Roese053b40f2005-09-15 14:41:11 +02001642* Add PCI support to TQM8540 and TQM8560 boards
1643 Patch by Stefan Roese, 15 Sep 2005
1644
Stefan Roese34c0a5e2005-09-15 11:34:07 +02001645* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1646 boards (baudrate, environment...). Flash driver fixed.
1647 Patch by Stefan Roese, 15 Sep 2005
1648
Stefan Roese4a3cd9e2005-09-07 16:21:12 +02001649* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1650 ethernet port on ebony.
1651 Patch by Stefan Roese, 7 Sep 2005
1652
Marian Balakowicz7d454772005-09-11 15:27:12 +02001653* Added support for mtddevnum and mtddevname variables (mtdparts command)
1654
Wolfgang Denk670d9f12005-09-13 00:12:33 +02001655* Change default console baud rate for stxxtc board
1656
Stefan Roese9d2a8732005-08-31 12:55:50 +02001657* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +02001658 Patch by Stefan Roese, 31 Aug 2005
1659
Wolfgang Denk80e238c2005-09-03 02:22:41 +02001660* Fix default command set (don't include CFG_CMD_DISPLAY command)
1661 Patch by Pantelis Antoniou, 02 Sep 2005
1662
Wolfgang Denk6d51e502005-09-03 01:58:35 +02001663* Cleanup
1664
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +02001665* Enable SM712 driver support for HMI1001 board.
1666
Wolfgang Denk77f65802005-08-31 12:30:09 +02001667* Fix problems with ld version 2.16 (dot outside sections problem)
1668 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1669 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1670
1671* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1672
1673* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1674
1675* Add keyboard and dot matrix display support for HMI1001 board.
1676
1677* Prepare U-Boot for gcc-4.x
1678
Wolfgang Denk61dada82005-08-24 12:41:18 +02001679* Fixed Bamboo port to enable running without DDR-DIMM
1680 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +02001681 Patch by Stefan Roese, 24 Aug 2005
1682
Wolfgang Denka9fe9f42005-08-23 23:04:40 +02001683* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1684 now handling all 4xx cpu's
1685 Patch by Stefan Roese, 16 Aug 2005
1686
Wolfgang Denk2ac47852005-08-23 22:29:44 +02001687* Fix make dependencies for at91rm9200 and ks8695 cpus
1688 Patch by Steven Scholz, 23 Aug 2005
1689
Wolfgang Denkd534f5c2005-08-23 22:27:41 +02001690* Add JFFS2 support for TQM5200 board
1691
Stefan Roese5e4b3362005-08-22 17:51:53 +02001692* Add esd cpci5200 and pf5200 boards
1693 Patch by Reinhard Arlt, 22 Aug 2005
1694
Wolfgang Denk94085692005-08-19 00:55:12 +02001695* Fix sysclock for TQM8540 and TQM8560 boards
1696 Patch by Martin Krause, 25 Jul 2005
1697
Wolfgang Denkc7db9a32005-08-19 00:53:02 +02001698* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1699 Patch by Martin Krause, 08 Jun 2005
1700
Wolfgang Denk6617aae2005-08-19 00:46:54 +02001701* Add new board specific commands for TQM5200/STK52XX
1702 - Sound commands (beep, wav, sound)
1703 - Test commands (led, can, backlight, rs232)
1704 Patch by Martin Krause, 02 May 2005
1705
1706* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +02001707 because of a bug in the AT91RM9200 CPU PLL
1708 Patch by Martin Krause, 22 Apr 2005
1709
Wolfgang Denk601aed12005-08-19 00:08:55 +02001710* Add automatic HW detection for another CMC_PU2 variant
1711 Patch by Martin Krause, 20 Apr 2005
1712
Wolfgang Denkdbc58192005-08-18 12:21:16 +02001713* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1714 Patch by Martin Krause, 19 Apr 2005
1715
Wolfgang Denke8aa8242005-08-18 11:55:22 +02001716* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +02001717 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +02001718
Wolfgang Denk4f562f12005-08-18 11:51:12 +02001719* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +02001720 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +02001721
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +02001722* Add support for IFM o2dnt board
1723
Wolfgang Denk98128f32005-08-16 15:17:53 +02001724* Enable PCI on hmi1001 board
1725
Wolfgang Denk87b8bd52005-08-16 09:32:45 +02001726* Fix return values of the jffs2 commands ls/fsload/fsinfo,
1727 so we can use them to, e.g., check the existence of a file with
1728 "if ls foo; then this; else that; fi" in the hush shell
1729 Patch by Andreas Engel, 16 August 2005
1730
Wolfgang Denk3d078ce2005-08-15 16:03:56 +02001731* Coding style cleanup
1732
Wolfgang Denk6bdf4302005-08-15 15:55:00 +02001733* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1734 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1735
Stefan Roeseb79316f2005-08-15 12:31:23 +02001736* Check return value of malloc in 440gx_enet.c
1737 Patch by Travis B. Sawyer, 18 Jul 2005
1738
1739* Add Sandburst Metrobox and Sandburst Karef board support packages.
1740 Second serial port on 440GX now defined as a system device.
1741 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1742 Patch by Travis B. Sawyer, 12 Jul 2005
1743
1744======================================================================
wdenka1191902005-01-09 17:12:27 +00001745Changes for U-Boot 1.1.3:
1746======================================================================
1747
Wolfgang Denkb2f50802005-08-12 23:43:12 +02001748* Minor code cleanup
1749
Wolfgang Denk50814842005-08-12 23:36:08 +02001750* Add forgotten new fils from latest VoiceBlue update
1751
Wolfgang Denk396387a2005-08-12 23:34:51 +02001752* Make bootretry feature work with hush shell.
1753 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1754 Patch by Andreas Engel, 19 Jul 2005
1755
Wolfgang Denkd992daf2005-08-12 23:27:18 +02001756* Update Hymod Board Database PHP code in "tools" directory
1757 Patch by Murray Jensen, 01 Jul 2005
1758
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +02001759* Make "tr" command use POSIX compliant; export HOSTOS make variable
1760 Patch by Murray Jensen, 30 Jun 2005
1761
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +02001762* Fix Murray Jensen's mail address.
1763 Patch by Murray Jensen, 30 Jun 2005
1764
Wolfgang Denkf89920c2005-08-12 23:15:53 +02001765* Preserve PHY_BMCR during a soft reset.
1766 Patch by Carl Riechers, 24 Jun 2005
1767
Wolfgang Denke5445282005-08-12 22:56:51 +02001768* VoiceBlue update: eeprom tool can also store firmware version now.
1769 eeprom.bin is runable by jumping at load address.
1770 Patch by Ladislav Michl, 23 May 2005
1771
Wolfgang Denkea99a732005-08-12 22:38:37 +02001772* Move the AT91RM9200DK to the ARM Systems list.
1773 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +02001774
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +02001775* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1776 Patch by Anders Larsen, 26 Apr 2005
1777
Wolfgang Denk4d302d62005-08-12 22:32:29 +02001778* measure_gclk() is needed when DEBUG is enabled
1779 Patch by Bryan O'Donoghue, 25 Apr 2005
1780
Stefan Roese8534bf92005-08-12 20:06:52 +02001781* Add UPD-Checksum code, fix problem in net.c (return instead of break)
1782 Patch by Reinhard Arlt, 12 Aug 2005
1783
Stefan Roese5315dfa2005-08-12 16:56:56 +02001784* esd PCI405 board updated
1785 Patch by Matthias Fuchs, 28 Jul 2005
1786
Stefan Roese82f4c6a2005-08-12 16:52:47 +02001787* esd WUH405 and DU405 board updated
1788 Patch by Matthias Fuchs, 27 Jul 2005
1789
Stefan Roese9bcf2ab2005-08-12 16:46:35 +02001790* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1791 Patch by Matthias Fuchs, 4 May 2005
1792
Stefan Roese84286382005-08-11 18:03:14 +02001793* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1794 boards (baudrate, environment...). Flash driver fixed.
1795 Patch by Stefan Roese, 11 Aug 2005
1796
Stefan Roese9e005892005-08-11 17:58:40 +02001797* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1798 Patch by Stefan Roese, 11 Aug 2005
1799
Stefan Roesec57c7982005-08-11 17:56:56 +02001800* Add NAND FLASH support for AMCC Bamboo 440EP eval board
1801 Patch by Stefan Roese, 11 Aug 2005
1802
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +02001803* Add configuration for IFM AEV FIFO board.
1804 Minor coding style cleanup.
1805
1806* Add configuration for IFM SPI eval board
1807
Wolfgang Denk9d3338d2005-08-10 10:06:25 +02001808* Fix CompactFlash problem on HMI1001 board
1809
Wolfgang Denkc4e0e682005-08-09 21:41:20 +02001810* Make new "mtdparts" code build with older compilers
1811 Patch by Andrea Scian, 09 Aug 2005
1812
Stefan Roese846b0dd2005-08-08 12:42:22 +02001813* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1814 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1815 with the 405 defines and the linux kernel defines.
1816 Patch by Stefan Roese, 08 Aug 2005
1817
Wolfgang Denkc19c3132005-08-09 17:25:22 +02001818* Fix compiler warnings with older GCC versions
1819
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001820* Add common (with Linux) MTD partition scheme and "mtdparts" command
1821
1822 Old, obsolete and duplicated code was cleaned up and replace by the
1823 new partitioning method. There are two possible approaches now:
1824
1825 The first one is to define a single, static partition:
1826
1827 #undef CONFIG_JFFS2_CMDLINE
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001828 #define CONFIG_JFFS2_DEV "nor0"
1829 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1830 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1831 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001832
1833 The second method uses the mtdparts command line option and dynamic
1834 partitioning:
1835
1836 /* mtdparts command line support */
1837 #define CONFIG_JFFS2_CMDLINE
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001838 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1839 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001840
1841 Command line of course produces bigger images, and may be inappropriate
1842 for some targets, so by default it's off.
1843
Wolfgang Denk452e8e72005-08-08 00:47:14 +02001844* Fix build problems for PM856 Board
1845
Wolfgang Denk8b019da2005-08-08 00:14:41 +02001846* Fix sign extension bug in 'fpga loadb' command;
1847 make 'fpga loadb' always print the file header info
1848 Patch by Andrew Dyer, 11 Jan 2005
1849
Wolfgang Denkfe599e12005-08-07 23:55:50 +02001850* Fix errors that occur when accessing SystemACE CF
1851 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +02001852
Wolfgang Denk7ebdb192005-08-06 02:11:33 +02001853* Document switching between U-Boot and PlanetCore on RPXlite
1854 by Sam Song, 24 Dec 2004
1855
Wolfgang Denkd980a162005-08-06 02:03:03 +02001856* Fix PowerQUICC II mask detection.
1857 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +02001858
Wolfgang Denkd06a5f72005-08-06 01:56:59 +02001859* Add support for Altera NIOS DK1C20 board
1860 Patch by Shlomo Kut, 13 Dec 2004
1861
Wolfgang Denkf901a832005-08-06 01:42:58 +02001862* Add support for ep8248 board
1863 Patch by Yuli Barcohen, 12 Dec 2004
1864
1865 Minor code cleanup.
1866
Wolfgang Denk56337962005-08-06 01:21:19 +02001867* Fix baudrate setting for KGDB on MPC8260
1868 Patch by HoJin, 11 Dec 2004
1869
Wolfgang Denk5ad73a82005-08-06 01:13:19 +02001870* Fix 'mii help' text formatting
1871 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +02001872
Wolfgang Denk23a7a322005-08-06 01:11:12 +02001873* Fix return code of NFS command
1874 Patch by Hiroshi Ito, 11 Dec 2004
1875
Wolfgang Denk38362212005-08-06 01:02:27 +02001876* Fix typo
1877
Wolfgang Denkc04a76e2005-08-06 00:11:50 +02001878* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1879 Patch by Steven Blakeslee, 04 Aug 2005
1880
Stefan Roese17f50f22005-08-04 17:09:16 +02001881* Add support for AMCC Bamboo PPC440EP eval board
1882 Patch by Stefan Roese, 04 Aug 2005
1883
Jon Loeligerde1d0a62005-08-01 13:20:47 -05001884* Patch by Jon Loeliger
1885 Fix style issues primarily in 85xx and 83xx boards.
1886 - C++ comments
1887 - Trailing white space
1888 - Indentation not by TAB
1889 - Excessive amount of empty lines
1890 - Trailing empty lines
1891
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001892* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -05001893 Add Xianghua Xiao and Lunsheng Wang's support for the
1894 GDA MPC8540 EVAL board.
1895
Eran Libertyf046ccd2005-07-28 10:08:46 -05001896* Patch by Eran Liberty
1897 Add support for the Freescale MPC8349ADS board.
1898
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001899* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -05001900 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1901 by the upcoming mpc83xx family as well.
1902
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001903* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -05001904 Implemented support for MPC8548CDS board.
1905 Added DDR II support based on SPD values for MPC85xx boards.
1906 This roll-up patch also includes bugfies for the previously
1907 published patches:
1908 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1909
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001910* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -05001911 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1912
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001913* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -05001914 For MPC85xxCDS:
1915 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1916 for faster flash parts.
1917 Add documentation for BR/OR for FLASH.
1918
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001919* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -05001920 Determine L2 Cache size dynamically on 85XX boards.
1921
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001922* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -05001923 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1924 option rather than a myriad of CONFIG_MPC8560-like variants.
1925 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1926 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1927 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +00001928
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001929* Add support for MicroSys PM856 board
1930 Patch by Josef Wagner, 03 Aug 2005
1931
Wolfgang Denk992b4022005-08-05 11:47:10 +02001932* Minor fixes to PM854 board
1933 Patch by Josef Wagner, 03 Aug 2005
1934
Wolfgang Denk452f6742005-08-04 19:45:01 +02001935* Adjust configuration of XENIAX board
1936 (chip select and GPIO required for USB operation)
1937
Wolfgang Denk3e0bc442005-08-04 01:24:19 +02001938* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1939 routed to the Watchdog handler
1940 Patch by Eugene Surovegin, 18 Jun 2005
1941
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001942* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +02001943 Patch by Denis Peter, 06 Dec 2004
1944
Wolfgang Denkc43352c2005-08-04 01:09:44 +02001945* Fix endianess problem in TFTP / NFS default filenames
1946 Patch by Hiroshi Ito, 06 Dec 2004
1947
Wolfgang Denk6dfa4342005-08-03 23:03:54 +02001948* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1949 loopback test code
1950 Patch by Murray Jensen, 18 Jul 2005
1951
Wolfgang Denk507d3b02005-08-03 22:58:55 +02001952* Fix typo in mkconfig script (used == instead of =)
1953 Patch by Murray Jensen, 18 Jul 2005
1954
Wolfgang Denkdc17fb62005-08-03 22:32:02 +02001955* Cleanup build problems on 64 bit build hosts
1956
Wolfgang Denkd3b86c42005-08-03 10:01:54 +02001957* Update MAINTAINERS file
1958
Stefan Roese8a316c92005-08-01 16:49:12 +02001959* Patch by Stefan Roese, 01 Aug 2005:
1960 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1961 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1962 for details.
1963 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1964 to run on both 405GP and 405GPr eval boards).
1965
1966* Patch by Steven Blakeslee, 27 Jul 2005:
1967 - Add support for AMCC PPC440EP/GR.
1968 - Add support for AMCC Yosemite PPC440EP eval board.
1969 - Add support for AMCC Yellowstone PPC440GR eval board.
1970
Wolfgang Denk0f18cb62005-07-31 00:30:09 +02001971* Minor fixes for PPChameleon Board:
1972 - fix alignment of NAND size
1973 - make code do what the comment says
1974
Wolfgang Denkcf991922005-07-30 16:45:16 +02001975* Implement h/w sector protection status synchronization at boot.
1976 The code is provided for, and was tested on, the Yukon/Alaska
1977 and PM520 boards only.
1978
1979 A bug in flash_real_protect() for the Yukon board was fixed by
1980 adding a function that tells if two banks are on one flash chip.
1981
Wolfgang Denk15f36a52005-07-28 10:42:26 +02001982* Fix sysmon POST problem: check I2C error codes
1983 This fixes a problem of displaying bogus voltages when the voltages
1984 are so low that the I2C devices start failing while the rest of the
1985 system keeps running.
1986
Wolfgang Denke82bc622005-07-28 01:50:14 +02001987* Patch by Cedric Vincent, 6 Jul 2005:
1988 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1989
Wolfgang Denk2d5df632005-07-21 16:14:36 +02001990* Patch by Jon Loeliger, 20 Jul 2005:
1991 Add missing PCI IO port definitions.
1992
Wolfgang Denk08abe152005-07-21 15:23:29 +02001993* Add CompactFlash support for HMI1001 board.
1994
1995* Adjust printed board ID for LWMON board.
1996
Wolfgang Denk1a794732005-07-21 15:29:22 +02001997* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1998
Wolfgang Denkf5301872005-07-21 11:45:50 +02001999* Add new argument format for flash commands to allow for usage like
2000 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
2001 U-Boot will automaticially find the end of the corresponding sector.
2002
stroesecd5b2b92005-07-05 11:35:27 +00002003* Patch by Stefan Roese, 5 Jul 2005:
2004 Update uc100 board PHY setup
2005
stroese3c71f3e2005-07-01 15:53:57 +00002006* Patch by Stefan Roese, 1 Jul 2005:
2007 Fix PHY address for CATcenter board (now correct!)
2008
stroesebf418862005-06-30 13:06:07 +00002009* Patch by Stefan Roese, 30 Jun 2005:
2010 Fix PHY addresses for PPChameleon and CATcenter boards
2011 Change MAINTAINER for most esd boards
2012
wdenk88804d12005-07-04 00:03:16 +00002013* Patch by Detlev Zundel, 30 Jun 2005:
2014 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
2015
wdenk342717f2005-06-27 13:30:03 +00002016* Fix baudrate calculation problem on MPC5200 systems
2017
2018* Add EEPROM and RTC support for HMI1001 board
2019
2020* Patch by Detlev Zundel, 20 Jun 2005:
2021 Fix initialization of low active GPIO pins on inka4x0 board
2022
wdenk024447b2005-06-20 10:28:38 +00002023* Enable redundant environment, disable HW flash protection of
2024 HMI1001 board
2025
wdenkb2532ef2005-06-20 10:17:34 +00002026* Patch by Travis Sawyer, 10 Jun 2005:
2027 Initialize allocated dev and private hw structures
2028 after their respective allocation in 440gx_enet.c
2029
2030* Patch by Steven Scholz, 10 Jun 2005:
2031 Fix byteorder problems with second argument of "bootm" with
2032 standalone images;
2033
wdenka87589d2005-06-10 10:00:19 +00002034* Add support for HMI1001 board
2035
2036* Disable "date" and "sntp" commands on TQM866M
2037
wdenk51152c12005-06-05 20:30:43 +00002038* Fix watchdog reset problems on LWMON board
2039
wdenkba91e262005-05-30 23:55:42 +00002040* Patch by Juergen Selent, 17 May 2005:
2041 Add support for Funkwerk VoVPN gateway module.
2042
2043* Cleanup debug code for MPC8220 FEC driver
2044
wdenk2eab48f2005-05-23 10:49:50 +00002045* Extend burst mode RAM test program to take a loop count
2046 (0 = infinite)
2047
2048* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
2049 those boards that use it.
2050
wdenk3a574cb2005-05-19 22:39:42 +00002051* Patches by Greg Ungerer, 19 May 2005:
2052 - add support for the KS8695P (ARM 922 based) CPU
2053 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
2054
2055* Patch by Steven Scholz, 19 May 2005:
2056 Add support for CONFIG_SERIAL_TAG on ARM boards
2057
wdenk7680c142005-05-16 15:23:22 +00002058* Add PCI support for Sorcery board.
2059 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
2060
wdenkc0176632005-05-16 14:19:49 +00002061* Fix compile problems caused by new burst mode SDRAM test;
2062 make port pins to trigger logic analyzer configurable
2063
wdenk343117b2005-05-13 22:49:36 +00002064* Fix timer handling on MPC85xx systems
2065
wdenk9dd41a72005-05-12 22:48:09 +00002066* Fix debug code in omap5912osk flash driver
2067
2068* Add support for MPC8247 based "IDS8247" board.
2069
wdenkd44e14b2005-05-10 15:51:35 +00002070* Add support for 2 x TSEC interfaces on the TQM8540 board.
2071
wdenked16fef2005-05-09 10:17:32 +00002072* On LWMON we must use the watchdog to reset the board as the CPU
2073 genereated HRESET pulse is too short to reset the external
2074 circuitry.
2075
wdenk931da932005-05-07 19:06:32 +00002076* Add test tool to exercise SDRAM accesses in burst mode
2077 (as standalone program, MPC8xx/PowerPC only)
2078
wdenk60fc6cb2005-05-05 09:13:21 +00002079* Increase CFG_MONITOR_LEN for Rattler board to match actual code
2080 size.
2081
wdenk07cc0992005-05-05 00:04:14 +00002082* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +00002083 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
2084 added to support LZO and LZARI compression modes (undefined by
2085 default).
wdenk07cc0992005-05-05 00:04:14 +00002086
wdenkcf8bc572005-05-04 23:50:54 +00002087* Fix problem with symbolic links in JFFS2 code.
2088
wdenka710d4b2005-05-04 23:44:59 +00002089* Use linker ASSERT statement to prevent undetected overlapping of
2090 sections on PPChameleon board; other boards might use this, too.
2091
stroese434cf852005-05-03 06:19:57 +00002092* Patch by Stefan Roese, 03 May 2005:
2093 Update for P3G4
2094 Fix problems in cmd_universe.c
2095
2096* Patch by Matthias Fuchs, 03 May 2005:
2097 Added missing variable declaration in cmd_nand.c
2098 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
2099
wdenk9f709b62005-04-22 15:09:09 +00002100* Fix INKA4x0: use CS1 as gpio_wkup_6 output
2101
wdenka6310922005-04-21 21:10:22 +00002102* Fix bug in the SDRAM initialization code for canmb, IceCube and
2103 PM520 boards.
2104 Fix PHY address for canmb board.
2105
wdenk7cc14382005-04-20 14:38:59 +00002106* Cleanup serial console baudrate calculation on AT91RM9200;
2107 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +00002108
stroesefddae7b2005-04-20 06:52:40 +00002109* Patch by Matthias Fuchs, 18 Apr 2005:
2110 Make PCI target address spaces on PMC405 and CPCI405 boards
2111 configurable via environment variables
2112
wdenkb2323ea2005-04-20 09:28:54 +00002113* Auto-size RAM on canmb board.
2114
wdenk5e5f9ed2005-04-13 23:15:10 +00002115* Add support for canmb board
2116
stroese4c2a3662005-04-13 10:08:39 +00002117* Patch by Stefan Roese, 13 Apr 2005:
2118 Update for esd apc405
2119
wdenk2a8af182005-04-13 10:02:42 +00002120* Fixes for TQM8560 board:
2121 - fix clock rates
2122 - remove debug messages
2123 - fix flash sector protection
2124
wdenkb77fad32005-04-07 22:36:40 +00002125* Patch by Steven Scholz, 07 Apr 2005:
2126 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
2127
wdenk2a8af182005-04-13 10:02:42 +00002128* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +00002129 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +00002130 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +00002131
2132* Patch by Ladislav Michl, 06 Apr 2005:
2133 Fix voiceblue configuration.
2134
stroese7ec25502005-04-07 05:35:12 +00002135* Patch by Stefan Roese, 06 Apr 2005:
2136 Updates for OCOTEA board:
2137 - Changed U-Boot size from 512kByte to 256kByte
2138 - Fixed flash driver to support boot from soldered user flash
2139 - Added README for switch from PIBS firmware to U-Boot
2140
2141* Patch by Travis Sawyer, 05 Apr 2005:
2142 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
2143 Problem found by Andrew Wozniak.
2144
wdenka85f9f22005-04-06 13:52:31 +00002145* Patch by Steven Scholz, 06 Apr 2005:
2146 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
2147 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
2148
wdenk20787e22005-04-06 00:04:16 +00002149* Patches by Robert Whaley, 29 Nov 2004:
2150 - update the pxa-regs.h file for PXA27x chips
2151 - add PXA27x based ADSVIX board
2152 - add support for MMC on PXA27x processors
2153
2154* Patch by Andrew E. Mileski, 28 Nov 2004:
2155 Fix PPC4xx SPD SDRAM detection bug
2156
2157* Patch by Hiroshi Ito, 26 Nov 2004:
2158 Fix logic of "test -z" and "test -n" commands
2159
wdenk3c2b3d42005-04-05 23:32:21 +00002160* Patch by Ladislav Michl, 05 Apr 2005:
2161 Add support for VoiceBlue board.
2162
2163* Patch by Ladislav Michl, 05 Apr 2005:
2164 Fix netboot_common() prototypes.
2165
wdenkb304c962005-04-05 22:30:50 +00002166* Patch by Steven Scholz, 05 Apr 2005:
2167 Use i.MX watchdog timer for reset_cpu()
2168
2169* Patch by Steven Scholz, 05 Apr 2005:
2170 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
2171 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
2172 (now in interupts.c)
2173
wdenk12b43d52005-04-05 21:57:18 +00002174* Add support for MPC8220 based "sorcery" board.
2175
2176* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +00002177
wdenk3dd7f0f2005-04-04 23:43:44 +00002178* Add FEC support for TQM8540 board.
2179 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
2180
2181* Patch by Martin Krause, 04 Apr 2005:
2182 Update default configuration for CMC_PU2 board.
2183
wdenkba83a302005-04-04 12:23:03 +00002184* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +00002185 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
2186 - introduce two new configuration options instead:
2187 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2188
2189* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +00002190 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
2191
wdenk101e8df2005-04-04 12:08:28 +00002192* Fix timer code for ARM systems: make sure that udelay() does not
2193 reset timers so it's save to use udelay() in timeout code.
2194
wdenk50712ba2005-04-03 23:35:57 +00002195* Patch by Mathias Küster, 23 Nov 2004:
2196 add udelay support for the mcf5282 cpu
2197
2198* Patch by Tolunay Orkun, 16 November 2004:
2199 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +00002200
wdenk901787d2005-04-03 23:22:21 +00002201* Patch by Jerry Van Baren, 08 Nov 2004:
2202 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
2203 the jumper for the HRCW source should select flash. If lowboot is
2204 not selected, the jumper for the HRCW source should select the
2205 BCSR.
2206 - change default load base address to 0x00400000
2207
wdenk8b0bfc62005-04-03 23:11:38 +00002208* Patch by Yuli Barcohen, 08 Nov 2004:
2209 Add support for Analogue & Micro Rattler boards.
2210 Tested on Rattler8248.
2211
2212* Patch by Andre Renaud, 08 Nov 2004:
2213 Fix watchdog support in common/lcd.c
2214
2215* Patch by Marc Leeman, 05 Nov 2003:
2216 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
2217 bug only affects the XPC8245 processors
2218
wdenk384cc682005-04-03 22:35:21 +00002219* Patches by Josef Wagner, 29 Oct 2004:
2220 - Add support for MicroSys CPU87 board
2221 - Add support for MicroSys PM854 board
2222
2223* Patch by Jian Zhang, 02 Nov 2004:
2224 Add 16-bit NAND support
2225
wdenkc1a11c12005-04-03 21:11:16 +00002226* Patch by Scott McNutt, 01 Nov 2004:
2227 Add missing NIOS/NIOS2 support for "iminfo" command
2228
2229* Patch by Detlev Zundel, 29 Oct 2004:
2230 Add missing NIOS/NIOS2 support for "mkimage" tool.
2231
wdenk63153492005-04-03 20:55:38 +00002232* Patch by David Adair, 27 Oct 2004:
2233 Add missing 440GX SDRAM Controller reset
2234
wdenk3ec924a2005-04-03 17:23:39 +00002235* Patch by Steven Scholz, 25 Oct 2004:
2236 Declare reset_cpu() in include/common.h instead locally
2237
wdenk756f5862005-04-03 15:51:42 +00002238* Patch by Yusdi Santoso, 22 Oct 2004:
2239 - Add support for HIDDEN_DRAGON board
2240 - fix endianess problem in driver/rtl1839.c
2241
2242* Patch by Allen Curtis, 21 Oct 2004:
2243 support multiple serial ports
2244
wdenkb1bf6f22005-04-03 14:52:59 +00002245* Patch by Richard Klingler, 03 Apr 2005:
2246 Add call to eth_halt() in net/net.c when called functions fail
2247 after eth_init() has been called.
2248
2249* Patch by Sam Song, 3 April 2005:
2250 - Update README.Netconsole
2251 - Update README
2252
wdenk400558b2005-04-02 23:52:25 +00002253* Prepare for SoC rework of ARM code:
2254 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2255 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +00002256 Patch by Steven Scholz, 03 Apr 2005:
2257 - create SoC specific directories include/asm-arm/arch-imx and
2258 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +00002259
wdenk414eec32005-04-02 22:37:54 +00002260* Fix problems with SNTP support;
2261 enable SNTP support in some boards.
2262
wdenkbe6b6e42005-04-01 15:18:44 +00002263* Patches by Martin Krause, 01 Apr 2005:
2264 - Fix flash erase timeout on CMC_PU2
2265 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +00002266
wdenkf50cc092005-04-01 09:14:58 +00002267* Patch by Steven Scholz, 13 March 2005:
2268 fix cache enabling for AT91RM9200
2269
wdenkea287de2005-04-01 00:25:43 +00002270* Patch by Masami Komiya, 30 Mar 2005:
2271 add SNTP support and expand time server and time offset fields of
2272 DHCP support. See doc/README.SNTP
2273
2274* Patch by Steven Scholz, 13 Dec 2004:
2275 Fix bug in at91rm920 ethernet driver
2276
wdenkef2807c2005-03-31 23:44:33 +00002277* Patch by Steven Scholz, 13 Dec 2004:
2278 Remove duplicated code by merging memsetup.S files for
2279 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2280
wdenk83e40ba2005-03-31 18:42:15 +00002281* Patch by Detlev Zundel, 31 Mar 2005:
2282 Cleanup duplicate definition of overwrite_console()
2283
2284* Update TQM5200 configuration;
2285 prepare for Rev. 200 starter kit boards
2286
wdenk0c1c1172005-03-30 23:28:18 +00002287* Patch by Scott McNutt, 21 Oct 2004:
2288 Add support for Nios-II EPCS Controller core.
2289
2290* Patch by Scott McNutt, 20 Oct 2004:
2291 Nios-II cleanups:
2292 - Add sysid command (Nios-II only).
2293 - Locate default exception trampoline at proper offset.
2294 - Implement I/O routines (readb, writeb, etc)
2295 - Implement do_bootm_linux
2296
wdenk8f0b7cb2005-03-27 23:41:39 +00002297* Patches by Martin Krause, 22 Mar 2005:
2298 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2299 - add support for SM501 graphics controller
2300 - add support for graphic console on TQM5200
2301 - add support for TQM5200 Rev 200
2302 - cleanup, fix typo in include/configs/TQM5200.h
2303
wdenk256d31c2005-03-20 22:33:46 +00002304* Patch by Manfred Baral, 17 Mar 2005:
2305 Fix typo
2306
wdenke6325152005-03-17 16:43:10 +00002307* Fix RTC configuration for PPChameleon board
2308
2309* Cleanup, fix typo in include/configs/TQM5200.h
2310
stroeseacdcd102005-03-16 20:58:31 +00002311* Patch by Stefan Roese, 16 Mar 2005:
2312 Update for esd auto_update and hh405 board
2313
wdenk89c02e22005-03-16 16:32:26 +00002314* Adapt for U-Boot image size (new features enabled) on TQM5200
2315
wdenk6c9e7892005-03-15 22:56:53 +00002316* Update code for TQM8540 board (and 85xx in general):
2317 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2318 - Reformat boot messages
2319 - Enable redundant environment
2320 - Replace the -O2 optimization flag with -mno-string
2321
wdenk9d46ea42005-03-14 23:56:42 +00002322* Patch by David Brownell, 10 Mar 2005:
2323 Restore copyright statements in OHCI drivers.
2324
2325* Add support for TQM8540 board
2326
wdenkc3fafec2005-03-14 23:01:03 +00002327* Patch by Detlev Zundel, 14 Mar 2005:
2328 NC650: changed NAND flash addressing to using UPMB
2329
2330* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +00002331 Update for esd voh405 fpga image
2332
wdenka0bdf492005-03-14 13:14:58 +00002333* INKA4x0: Allow initialization of LCD backlight dimming from
2334 "brightness" environment variable.
2335
wdenkf4733a02005-03-06 01:21:30 +00002336* Add port initialization for digital I/O on INKA4x0
2337
wdenkc3fafec2005-03-14 23:01:03 +00002338* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +00002339 Update for esd boards dp405 and hub405
2340
wdenkb05dcb52005-03-04 11:27:31 +00002341* Fix get_partition_info() parameter error in all other calls
2342 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2343
2344* Enable USB and IDE support for INKA4x0 board
2345
wdenkc3fafec2005-03-14 23:01:03 +00002346* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +00002347 fix ext2load passing an incorrect pointer to get_partition_info()
2348 resulting in load failure for devices other than 0
2349
wdenke58cf2a2005-02-27 23:46:58 +00002350* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2351
wdenk1968e612005-02-24 23:23:29 +00002352* Cleanup USB and partition defines
2353
wdenk151ab832005-02-24 22:44:16 +00002354* Add support for ext2 filesystems and image timestamps to TQM5200 board
2355
2356* Add reset code for Coral-P on INKA4x0 board
2357
2358* Patch by Martin Krause, 28 Jun 2004:
2359 Update for TRAB board.
2360
2361* Fix some missing "volatile"s in MPC5xxx FEC driver
2362
wdenke799d372005-02-07 19:44:17 +00002363* Fix cirrus voltage detection (for CPC45)
2364
wdenkf8883cb2005-02-04 15:38:08 +00002365* Fix byteorder problem in usbboot and scsiboot commands.
2366
wdenk20a80412005-02-04 15:02:06 +00002367* Patch by Cajus Hahn, 04 Feb 2005:
2368 - don't insist on leading '/' for filename in ext2load
2369 - set default partition to useful value (1) in ext2load
2370
2371* Patch by Andrew Dyer, 08 Jan 2005:
2372 fix wrong return codes in ext2 code
2373
wdenk1a344f22005-02-03 23:00:49 +00002374* Removed '--no-warn-mismatch' option from Makefile. This option
2375 makes 'ld' to overlook binary objects compatibility.
2376
2377* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2378 --end-group) outside of the group. This will make 'ld' to do
2379 _multiple_ search in the library group when resolving symbol
2380 references and do only a _single_ seach in libgcc.a after the group
2381 search.
2382
2383* Fix stability problems on CPC45 board again.
2384
2385* Make image detection for diskboot / usbboot / scsiboot more robust
2386 (also check header checksum)
2387
wdenk436be292005-01-31 22:09:11 +00002388* Update CPC45 board configuration.
2389
2390* Add USB and PCI support for INKA4x0 board
2391
wdenkcd172b72005-01-22 18:26:04 +00002392* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2393
wdenkc3d2b4b2005-01-22 18:13:04 +00002394* Code cleanup
2395
wdenk5a95f6f2005-01-12 00:38:03 +00002396* Patch by Robin Getz, 13 Oct 2004:
2397 Add standalone application to change SMC91C111 MAC addresses,
2398 see examples/README.smc91111_eeprom
2399
2400* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2401 Fix Flash support for ARM Integrator CP.
2402
wdenk289f9322005-01-12 00:15:14 +00002403* Patch by Richard Woodruff, 10 Jan 2005:
2404 Update support for OMAP2420 (ARM11) and H4 board:
2405 o clean up and add new types to H4 memory probe code.
2406 o fix to work with internal boot.
2407 o added PRCM config III operation.
2408 o fix marginal flash timings.
2409 o add revison ATAG usage.
2410 o enable voltage scaling at power chip.
2411 o fix compile error for i2c.
2412
2413* Fix network problem (error when receiving multiple ARP packets)
2414
2415* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +00002416 Add support for Wind River sbc405 board
2417
2418* Patch by Rainer Brestan, 12 Oct 2004:
2419 Make examples/Makefile more robust
2420
wdenk6225c5d2005-01-09 23:33:49 +00002421* Patch by Sam Song, 11 October 2004:
2422 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2423 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2424 less than 50MHz
2425
2426* Patch by Sam Song, 10 Oct 2004:
2427 Fix a parameter error in run_command() in main.c
2428
2429* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +00002430 add support for the TI OMAP2420 processor and its H4 reference
2431 board
2432
2433* Patch by Christian Pellegrin, 24 Sep 2004:
2434 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2435
wdenkff36fd82005-01-09 22:28:56 +00002436* Patch by Leif Lindholm, 23 Sep 2004:
2437 add support for the AMD db1550 board
2438
2439* Patch by Travis Sawyer, 15 Sep 2004:
2440 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2441 update README.serial_multi
2442
wdenk6310eb92005-01-09 21:28:15 +00002443* Patches by David Snowdon, 07 Sep 2004:
2444 - add u-boot.hex target in the top level Makefile
2445 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2446 - use -mtune=xscale and -march=armv5 options for PXA
2447
wdenka562e1b2005-01-09 18:21:42 +00002448* Patch by Florian Schlote, 08 Sep 2004:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002449 Add support for SenTec-COBRA5272-board (ColdFire).
wdenka562e1b2005-01-09 18:21:42 +00002450
wdenk30ce5ab2005-01-09 18:12:51 +00002451* Patch by Gleb Natapov, 07 Sep 2004:
2452 mpc824x: set PCI latency timer to a sane value
2453 (is 0 after reset).
2454
2455* Patch by Kurt Stremerch, 03 Sep 2004:
2456 Add bitstream configuration option for fpga command (Xilinx only).
2457
wdenk9dd611b2005-01-09 17:19:34 +00002458* Patch by Kurt Stremerch, 03 Sep 2004:
2459 Add Xilinx Spartan2E family FPGA support
2460
2461* Patch by Jeff Angielski, 02 Sep 2004:
2462 Add Added support for H2 revision of the EP8260 board.
2463 Fixed formatting for some of the EP8260 related source files.
2464
wdenka1191902005-01-09 17:12:27 +00002465* Patch by Jon Loeliger, 02 Sep 2004:
2466 Reset monitor size back to 256 so environment can be written
2467 to flash on MPC85xx ADS and CDS releases.
2468
2469* Patch by Paolo Broggini, 02 Sep 2004:
2470 Make BSS clearing on ARM systems more robust
2471
2472* Patch by Yue Hu and Joe, 01 Sep 2004:
2473 - add PCI support for ixp425;
2474 - add EEPRO100 suppor tfor ixdp425 board.
2475
2476* Fix problem with protected sector detection in driver/cfi_flash.c
2477
2478======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +00002479Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +00002480======================================================================
2481
wdenke2ffd592004-12-31 09:32:47 +00002482* Code cleanup, mostly for GCC-3.3.x
2483
2484* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2485 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2486 additional ethernet addresses.
2487
2488* Cleanup drivers/i82365.c - avoid duplication of code
2489
2490* Fix bogus "cannot span across banks" flash error message
2491
2492* Code cleanup
2493
2494* Add support for CompactFlash for the CPC45 Board.
2495
wdenk08f27272004-12-19 21:39:27 +00002496* Fix problems with CMC_PU2 flash driver.
2497
wdenkec0aee72004-12-19 09:58:11 +00002498* Cleanup:
2499 - avoid trigraph warning in fs/ext2/ext2fs.c
2500 - rename UC100 -> uc100
2501
wdenkf7d15722004-12-18 22:35:43 +00002502* Add support for UC100 board
2503
stroese8cba1902004-12-16 18:47:58 +00002504* Patch by Stefan Roese, 16 Dez 2004:
2505 - ext2fs support added
2506 - Tundra universe support added
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002507 - ColdFire MCF5249 support added (no preloader needed!)
stroese8cba1902004-12-16 18:47:58 +00002508 - MCF5249 board TASREG added
2509 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2510 VOM405, WUH405
2511 - some esd boards updated
2512 - memory commands "mdc" and "mwc" added for cyclic read/write
2513 (CONFIG_MX_CYCLIC, see README for further description)
2514
wdenk138ff602004-12-16 15:52:40 +00002515* Add support for INKA4X0 board
2516
wdenk689aec12004-12-13 00:18:44 +00002517* Patch by Steven Scholz, 12 Dec 2004:
2518 Fix typo in AT91 memory setup.
2519
wdenk7e6bf352004-12-12 22:06:17 +00002520* Patch by Martin Krause, 27 Oct 2004:
2521 - add support for "STK52xx" board (including PS/2 multiplexer)
2522 - add hardware detection for TQM5200
2523
wdenk25d67122004-12-10 11:40:40 +00002524* Clean up CMC PU2 flash driver
2525
2526* Update MAINTAINERS file
2527
2528* Fix bug in MPC823 LCD driver
2529
wdenked54e622004-11-24 23:35:19 +00002530* Fix udelay() on AT91RM9200 for delays < 1 ms.
2531
2532* Enable long help on CMC PU2 board;
2533 fix reset issue;
2534 increase CPU speed from 179 to 207 MHz.
2535
wdenkbb310d42004-11-22 22:20:07 +00002536* Fix smc91111 ethernet driver for Xaeniax board (need to handle
2537 unaligned tail part specially).
2538
wdenk9d5028c2004-11-21 00:06:33 +00002539* Update for AT91RM9200DK and CMC_PU2 boards:
2540 - Enable booting directly from flash
2541 - fix CMC_PU2 flash driver
2542
2543* Fix mkimage usage message
2544
wdenkcacfab52004-11-17 20:44:20 +00002545* Map SRAM on NC650 board
2546
wdenk1f6d4252004-11-02 13:00:33 +00002547* Work around for Ethernet problems on Xaeniax board
2548
wdenk983fda82004-10-28 00:09:35 +00002549* Patch by TsiChung Liew, 23 Sep 2004:
2550 - add support for MPC8220 CPU
2551 - Add support for Alaska and Yukon boards
2552
wdenke3c9b9f2004-10-24 23:54:40 +00002553* Fix configuration for ERIC board (needs more room)
2554
2555* Adjust MIPS compiler options at run-time depending on tools version
2556 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2557 "-mcpu=4kc" for old tools)
2558
wdenk14699a22004-10-19 22:17:51 +00002559* Add passing of the command line and memory size information to the
2560 kernel on xaeniax board.
2561
wdenk4cfaf552004-10-11 23:03:10 +00002562* Enable NAND flash support for NC650 board.
2563
2564* Patch by Thomas Lange 07 Oct 2004:
2565 Updated README for DBAu1x00 boards to match current status
2566
wdenkd407bf52004-10-11 22:51:13 +00002567* Patch by Philippe Robin, 28 Sept 2004:
2568 Fix Flash support for Versatile.
2569
2570* Patch by Roger Blofeld, 16 Sep 2004:
2571 Fix timeout for DHCP command retry
2572
wdenk2ee66532004-10-11 22:43:02 +00002573* Patch by Pantelis Antoniou, 14 Sep 2004:
2574 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2575
2576* Patch by Pantelis Antoniou, 14 Sep 2004:
2577 Kick watchdog when bz-decompressing
2578
wdenk9455b7f2004-10-11 22:25:49 +00002579* Fix CFG_HZ problems on AT91RM9200 systems
2580 [Remember: CFG_HZ should be 1000 on ALL systems!]
2581
wdenke1599e82004-10-10 23:27:33 +00002582* Patch by Gridish Shlomi, 30 Aug 2004:
2583 - Add support to revA version of PQ27 and PQ27E.
2584 - Reverted MPC8260ADS baudrate back to original 115200
2585
2586* Patch by Hojin, 17 Sep 2004:
2587 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00002588
wdenke1599e82004-10-10 23:27:33 +00002589* Patch by Mark Jonas, 09 September 2004:
2590 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2591 error message
2592
2593* Patch by Mark Jonas, 31 August 2004:
2594 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2595 improves FTP performance for MPC5200 systems. Enabled for IceCube
2596 by default.
2597
wdenkc15f3122004-10-10 22:44:24 +00002598* Patch by Michael Bendzick, 30 Aug 2004:
2599 - Improve platform.S code for omap1510inn that detects whether code
2600 is running from SDRAM or not. Patch allows SDRAM to be configured
2601 if code is running out of SRAM at 0x20000000.
2602
2603* Patch by Frederick Klatt, 30 Aug 2004:
2604 Add support for the Wind River SBC8540/SBC8560 boards
2605
wdenk656658d2004-10-10 22:16:06 +00002606* Configure SX1 board to use drivers/cfi_flash.c
2607
2608* Patches by Michael Bendzick, 30 Aug 2004:
2609 - Configure omap1510inn board to use drivers/cfi_flash.c
2610 - Make drivers/cfi_flash.c protect environment and redundant
2611 environment.
2612
2613* Patch by Steven Scholz, 23 Jun 2004:
2614 - Add script (tools/img2brec.sh) to programm U-Boot into
2615 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2616
wdenk5c952cf2004-10-10 21:27:30 +00002617* Patches by Scott McNutt, 24 Aug 2004:
2618 - Add support for Altera Nios-II processors.
2619 - Add support for Psyent PCI-5441 board.
2620 - Add support for Psyent PK1C20 board.
2621
wdenk03f5c552004-10-10 21:21:55 +00002622* Patches by Jon Loeliger, 24 Aug 2004:
2623 - Add support for the MPC8541 and MPC8555 CDS boards
2624 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2625 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00002626 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2627 from board_early_init_f()
2628 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00002629
wdenk08b6aa62004-10-10 18:49:14 +00002630* Patches by George G. Davis, 24 Aug 2004:
2631 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2632 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00002633 - update ARM boards to use constants from mach-types.h
2634
wdenkb6508512004-10-10 18:03:33 +00002635* Patch by Gary Jennejohn, 04 Oct 2004:
2636 - fix I2C on at91rm9200
2637 - add support for Ricoh RS5C372A RTC
2638
wdenk2cbe5712004-10-10 17:05:18 +00002639* Patch by Gary Jennejohn, 01 Oct 2004:
2640 - add support for CMC PU2 board
2641 - add support for I2C on at91rm9200
2642
2643* Patch by Gary Jennejohn, 28 Sep 2004:
2644 fix baudrate handling on at91rm9200
2645
wdenk659883c2004-10-09 23:33:42 +00002646* Patch by Yuli Barcohen, 22 Aug 2004:
2647 - remove ZPC.1900 board-specific flash driver;
2648 switch the port to generic CFI driver;
2649 - port clean-up
2650
wdenkf325e182004-10-09 23:28:40 +00002651* Patch by Hinko Kocevar, 21 Aug 2004:
2652 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2653
wdenk8655b6f2004-10-09 23:25:58 +00002654* Clean up tools/bmp_logo.c to not add trailing white space
2655
2656* Patch by Hinko Kocevar, 21 Aug 2004:
2657 - Group common framebuffer functions in common/lcd.c
2658 - Group common framebuffer macros and #defines in include/lcd.h
2659 - Provide calc_fbsize() for video ATAG
2660
wdenk30d56fa2004-10-09 22:44:59 +00002661* Patch by Sam Song, 21 August 2004:
2662 - Fix a typo in README
2663 - Align "(RO)" output for "flinfo" after "protect on"
2664 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2665 ratio 1:1 when core frequency less than 50MHz
2666
wdenk8655b6f2004-10-09 23:25:58 +00002667* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00002668 - fix some "use of label at end of compound statement" warnings
2669 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2670
wdenk1d9f4102004-10-09 22:21:29 +00002671* Patch by Steven Scholz, 16 Aug 2004:
2672 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2673 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2674 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2675 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2676 into cpu/arm920t/$(SOC)/
2677
wdenka5bbcc32004-09-29 22:55:14 +00002678* Patches by Sean Chang, 09 Aug 2004:
2679 - Added support for both 8 and 16 bit mode access to System ACE CF
2680 through MPU.
2681 - Fixed missing System ACE CF device during get FAT partition info
2682 in fat_register_device function.
2683 - Enabled System ACE CF support on ML300.
2684
2685* Patch by Sean Chang, 09 Aug 2004:
2686 Synch defines for saveenv and do_saveenv functions so they get
2687 compiled under the same statement.
2688
2689* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00002690 - Added I2C support for ML300.
2691 - Added support for ML300 to read out its environment information
2692 stored on the EEPROM.
2693 - Added support to use board specific parameters as part of
2694 U-Boot's environment information.
2695 - Updated MLD files to support configuration for new features
2696 above.
2697
wdenka5bbcc32004-09-29 22:55:14 +00002698* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00002699 - Remove incorrect bridge settings for eth group 6
2700 - Add call to setup bridge in ppc_440x_eth_initialize
2701 - Fix ppc_440x_eth_init to reset the phy only if its the
2702 first time through, otherwise, just check the phy for the
2703 autonegotiated speed/duplex. This allows the use of netconsole
2704 - only print the speed/duplex the first time the phy is reset.
2705
wdenkda93ed82004-09-29 11:02:56 +00002706* Patch by Shlomo Kut, 29 Mar 2004:
2707 Add support for MKS Instruments "Quantum" board
2708
2709* Fix build problem with Cogent boards;
2710 avoid using <asm/byteorder.h> when using the host compiler
2711
wdenka5725fa2004-09-28 21:51:42 +00002712* Patch by Ganapathi C, 04 Aug 2004:
2713 Fix NFS timeout issue
2714
wdenke1a3f6b2004-09-28 21:39:45 +00002715* Patch by Yuli Barcohen, 19 Jul 2004:
2716 - Fix host tools building in Cygwin environment
2717 - Fix header files search order for host tools
2718
2719* Patch by Tom Armistead, 19 Jul 2004:
2720 Fix kgdb.S support for 74xx_75x cpu
2721
wdenkc65fdc72004-09-28 21:26:26 +00002722* Patch by Jon Loeliger, 15 Jul 2004:
2723 Fix MPC85xx I2C driver
2724
wdenk64f70be2004-09-28 20:34:50 +00002725* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2726
wdenkcce625e2004-09-28 19:00:19 +00002727* Patch by Stephen Williams, 15 July 2004
2728 Set the PCI class code for JSE board as part of PCI interface setup
2729
2730* Patch by Michael Bendzick, 15 Jul 2004:
2731 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2732 CFG_FLASH_USE_BUFFER_WRITE is set
2733
wdenk66ca92a2004-09-28 17:59:53 +00002734* Patch by Yuli Barcohen, 13 Jul 2004:
2735 Allow clock setting on MPC866/MPC885 series chips according to
2736 environment variable `cpuclk'
2737
2738* Patch by Yuli Barcohen, 20 Apr 2004:
2739 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2740
wdenk4ec3a7f2004-09-28 16:44:41 +00002741* Patch by Vincent Dubey, 24 Sep 2004:
2742 Add support for xaeniax board
2743
wdenk79536a62004-09-27 20:20:11 +00002744* Add comment about non-GPL character of standalone applications to
2745 COPYING file
2746
2747* Fix FEC ethernet problem on NSCU board.
2748
wdenk4734cb72004-09-21 23:33:32 +00002749* Patch by Gary Jennejohn, 09 Sep 2004:
2750 allow to use USART1 as console port on at91rm9200dk boards
2751
stroesec3548392004-09-16 12:37:13 +00002752* Patch by Stefan Roese, 16 Sep 2004:
2753 Update AR405 board.
2754
wdenk1d6f9722004-09-09 17:44:35 +00002755* Fix SysClk handling for PPChameleon and CATcenter boards
2756
wdenkeedcd072004-09-08 22:03:11 +00002757* Patch by Detlev Zundel, 08 Sep 2004:
2758 Update etags build target
2759
2760* Improve NetConsole support: add support for broadcast destination
2761 address and buffered input.
2762
2763* Cleanup compiler warnings for GCC 3.3.x and later
2764
2765* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2766
wdenk7ca202f2004-08-28 22:45:57 +00002767* Add support for IDS "NC650" board
2768
wdenk31a64922004-08-28 21:09:14 +00002769* Add automatic update support for LWMON board
2770
2771* Clear Block Lock-Bits when erasing flash on LWMON board.
2772
2773* Fix return code of "fatload" command
2774
2775* Enable MSDOS/VFAT filesystem support for LWMON board
2776
wdenk89394042004-08-04 21:56:49 +00002777* Patch by Martin Krause, 03 Aug 2004:
2778 change timing for SM501 graphics controller on TQM5200 module
2779
2780* Patch by Mark Jonas, 13 July 2004:
2781 - Total5200 LCD now run in little endian mode. Endianess conversion
2782 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00002783 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00002784
wdenk429168e2004-08-02 23:39:03 +00002785* Patches by Lars Munch, 12 Jul 2004:
2786 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2787 board specific
2788 - split out the LXT971A PHY from ns_9750_eth.h
2789 - split the dm9161 phy part out of at91rm9200_ether.c
2790
wdenk6705d812004-08-02 23:22:59 +00002791* Patch by Andreas Engel, 12 Jul 2004:
2792 Replaced hardcoded PL011 clock frequency with config variable.
2793 Fixed wrong CONFIG_CMD_DFL doc.
2794
2795* Patch by Thomas Viehweger, 09 Jun 2004:
2796 make it possible to remove chpart when there is only one partition
2797
wdenk68ceb292004-08-02 21:11:11 +00002798* Add support for console over UDP (compatible to Ingo Molnar's
2799 netconsole patch under Linux)
2800
wdenk9aea9532004-08-01 23:02:45 +00002801* Patch by Jon Loeliger, 16 Jul 2004:
2802 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2803 STXGP3 boards
2804 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2805 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2806 and CONFIG_L2_INIT_RAM options.
2807 - Refactor Local Bus initialization out of SDRAM setup.
2808 - Re-implement new version of LBC11/DDR11 errata workarounds.
2809 - Moved board specific PCI init parts out of CPU directory.
2810 - Added TLB entry for PCI-1 IO Memory
2811 - Updated README.mpc85xxads
2812
wdenk281e00a2004-08-01 22:48:16 +00002813* Patch by Sascha Hauer, 28 Jun:
2814 - add generic support for Motorola i.MX architecture
2815 - add support for mx1ads, mx1fs2 and scb9328 boards
2816
2817* Patches by Marc Leeman, 23 Jul 2004:
2818 - Add define for the PCI/Memory Buffer Configuration Register
2819 - corrected comments in cpu/mpc824x/cpu_init.c
2820
2821* Add support for multiple serial interfaces
2822 (for example to allow modem dial-in / dial-out)
2823
stroese45eeb892004-07-15 14:41:43 +00002824* Patch by Stefan Roese, 15 Jul 2004:
2825 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2826
wdenkcfca5e62004-08-01 13:09:47 +00002827* Fix NSCU config; add ethernet wakeup code.
2828
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002829* Add link for preloader for Motorola ColdFire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00002830
wdenk75b1fa72004-07-12 22:34:51 +00002831* Patch by Michael Bendzick, 12 Jul 2004:
2832 fix output formatting in drivers/cfi_flash.c
2833
wdenk07cba352004-07-12 14:37:59 +00002834* Patch by Mark Jonas, 02 Jul 2004:
2835 Fix lowboot (again) on MPC5xxx
2836
wdenkcdc7fea2004-07-11 22:27:55 +00002837* Patch by Curt Brune, 07 Jul 2004:
2838 relocate exception vectors on arm720t if needed
2839
wdenka1f4a3d2004-07-11 22:19:26 +00002840* Patch by George G. Davis, 06 Jul 2004:
2841 - update mach-types.h to latest arm.linux.org.uk master list
2842 - Set correct OMAP1610 bi_arch_number for build target
2843
2844* Patch by Curt Brune, 06 Jul 2004:
2845 evb4510: add support for timer interrupt; cleanup
2846
wdenkb9283e22004-07-11 21:49:42 +00002847* Patch by Dan Poirot, 06 Jul 2004:
2848 Fix sbc8260 environment variables
2849
2850* Cleanup redundand "console" environment variable
2851
wdenk81050922004-07-11 20:04:51 +00002852* Patch by Mark Jonas, 05 Jul 2004:
2853 add support for the Total5100's and Total5200's LCD screen
2854
2855* Patches by Dan Eisenhut, 01 Jul 2004:
2856 - README fixes.
2857 - Move doc2000.h include to prevent compiler warning on some boards
2858
wdenk6c7a1402004-07-11 19:17:20 +00002859* Patch by Mark Jonas, 01 Jul 2004:
2860 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2861 MGT5100 and MPC5200 based Freescale platforms.
2862
wdenkbc54f302004-07-11 18:10:30 +00002863* Patch by Philippe Robin, 01 Jul 2004:
2864 Add initialization for Integrator and versatile board files.
2865
2866* Patch by Hinko Kocevar, 01 Jun 2004:
2867 Fix VFD FB allocation, add LCD FB allocation on ARM
2868
wdenk56523f12004-07-11 17:40:54 +00002869* Patch by Martin Krause, 30 Jun 2004:
2870 Add support for TQM5200 board
2871
2872* Patch by Martin Krause, 29 Jun 2004:
2873 Add loopw command: infinite write loop on address range
2874
wdenk857cad32004-07-10 23:48:41 +00002875* Patches by Yasushi Shoji, 29 Jun 2004:
2876 - add empty include/asm-microblaze/processor.h
2877 - add to CREDITS and MAINTAINERS
2878 - add gd initialization
2879 - add MicroBlaze and SUZAKU board to MAKEALL script
2880 - add reset support for SUZAKU
2881 - add flush_cache() for MicroBlaze
2882 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2883 size flash memory on SUZAKU
2884
wdenkfabd46a2004-07-10 23:11:10 +00002885* Patch by Prakash Kumar, 27 Jun 2004:
2886 Add support for the PXA250 based Intrinsyc Cerf board.
2887
2888* Patch by Yasushi Shoji, 27 Jun 2004:
2889 fix comment in include/common.h
2890
wdenk466b7412004-07-10 22:35:59 +00002891* Rename SBC8560 into sbc8560 for consistency
2892
2893* Patch by Daniel Poirot, 24 Jun 2004:
2894 Add support for Wind River's sbc8240 board
2895
2896* Patches by Yasushi Shoji, 26 Jun 2004:
2897 - drivers/serial_xuartlite.c: fix "return 0" in void function
2898 - add microblaze support to mkimage tool
2899
wdenk8b07a112004-07-10 21:45:47 +00002900* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00002901 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00002902
2903* Patch by Nicolas Lacressonniere, 24 Jun 2004
2904 Small Bugs fixes for "at91rm9200dk" board:
2905 - Timing modifications for SPI DataFlash access
2906 - Fix NAND flash detection bug
2907
2908* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2909 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2910
wdenk0ac6f8b2004-07-09 23:27:13 +00002911* Patch by Jon Loeliger, 17 June 2004:
2912 Completion of the 8540ADS/8560ADS updates:
2913 Fix some PCI and Rapid I/O memory maps,
2914 Initialize both TSEC 1 and 2,
2915 Initialize SDRAM
2916 Update MAINTAINER for 85xx boards and README.mpc85xxads
2917
wdenk26238132004-07-09 22:51:01 +00002918* Patch by Yuli Barcohen, 16 Jun 2004:
2919 Remove obsolete AdderII port which was superseded by unified
2920 AdderII/Adder87x port
2921
2922* Patch by Ladislav Michl, 16 Jun 2004:
2923 Fix gcc-3.3.3 warnings for smc91111.c
2924
stroeseede13022004-07-02 14:38:26 +00002925* Patch by Stefan Roese, 02 Jul 2004:
2926 - Fix bug in 405 ethernet driver; allocated data not cleared!
2927 - Fix problem in 405 i2c driver; don't try to print without console!
2928
wdenk78953f22004-07-01 22:02:29 +00002929* Patch by Paul Ruhland, 11 Jun 2004:
2930 Remove debug code from 'board/lpd7a40x/flash.c'
2931
wdenke55ca7e2004-07-01 21:40:08 +00002932* Patch by Andrea Marson, 11 Jun 2004:
2933 Update for PPChameleon board:
2934 - support for SysClk @ 25MHz
2935 - support for Silicon Motion SM712 VGA controller
2936 - some clean ups
2937
wdenk93f6a672004-07-01 20:28:03 +00002938* Patches by Richard Woodruff, 10 Jun 2004:
2939 - fix problems with examples/stubs.c for GCC >= 3.4
2940 - fix problems with gd initialization
2941
wdenk39539882004-07-01 16:30:44 +00002942* Patch by Curt Brune, 17 May 2004:
2943 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2944 - Add support for ESPD-Inc. EVB4510 Board
2945
2946* Patch by Marc Leeman, 11 May 2004:
2947 Fix for MPC8245 - reading PPC Memory from another device with the
2948 PPC as PCI target device corrupts data due to interenal hardware
2949 buffering.
2950
wdenke94d2cd2004-06-30 22:59:18 +00002951* Fix "cls" command when used with splash screen
2952
2953* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2954 slow download of a big image)
2955
wdenkc3f4d172004-06-25 23:35:58 +00002956* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2957 display even after showing a bitmap
2958
wdenk49822e22004-06-19 21:19:10 +00002959* Patch by Josef Wagner, 04 Jun 2004:
2960 - DDR Ram support for PM520 (MPC5200)
2961 - support for different flash types (PM520)
2962 - USB / IDE / CF-Card / DiskOnChip support for PM520
2963 - 8 bit boot rom support for PM520/CE520
2964 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2965 - I2C and RTC support for CPC45
2966 - support of new flash type (28F160C3T) for CPC45
2967
wdenk46a414d2004-06-17 18:50:45 +00002968* Fix flash parameters passed to Linux for PPChameleon board
2969
2970* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2971
wdenkf832d8a2004-06-10 21:55:33 +00002972* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00002973 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00002974 LH7A404 register macros.
2975
2976* Patch by Matthew McClintock, 10 Jun 2004:
2977 Modify code to select correct serial clock on Sandpoint8245
2978
wdenkb54d32b2004-06-10 21:34:36 +00002979* Patch by Robert Schwebel, 10 Jun 2004:
2980 Add support for Intel K3 strata flash.
2981
2982* Patch by Thomas Brand, 10 Jun 2004:
2983 Fix "loads" command on DK1S10 board
2984
wdenk2d24a3a2004-06-09 21:50:45 +00002985* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00002986 Add support for 8MB flash SIMM and JFFS2 file system on
2987 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2988
2989* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00002990 Add support for Analogue&Micro Adder87x and the older AdderII board.
2991
2992* Patch by Ming-Len Wu, 09 Jun 2004:
2993 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2994
wdenke63c8ee2004-06-09 21:04:48 +00002995* Patch by Sam Song, 09 Jun 2004:
2996 - Add support for RPXlite_DW board
2997 - Update FLASH driver for 4*AM29DL323DB90VI
2998 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2999
wdenk36c72872004-06-09 17:45:32 +00003000* Patch by Mark Jonas, 08 June 2004:
3001 - Make MPC5200 boards evaluate the SVR to print processor name and
3002 version in checkcpu() (cpu/mpc5xxx/cpu.c).
3003
3004* Patch by Kai-Uwe Bloem, 06 May 2004:
3005 Fix endianess problem in cramfs code
3006
wdenk4c0d4c32004-06-09 17:34:58 +00003007* Patch by Tom Armistead, 04 Jun 2004:
3008 Add support for MAX6900 RTC
3009
3010* Patches by Ladislav Michl, 03 Jun 2004:
3011 - fix cfi_flash.c on LE systems
3012 - let 'make mrproper' delete u-boot.img as well
3013 - turn printf into debug in cfi_flash.c
3014
wdenkca0e7742004-06-09 15:37:23 +00003015* Patch by Kurt Stremerch, 28 May 2004:
3016 Add support for Exys XSEngine board
3017
wdenk697037f2004-06-09 15:29:49 +00003018* Patch by Martin Krause, 27 May 2004:
3019 Fix a MPC5xxx I2C timing issue in i2c_probe().
3020
3021* Patch by Leif Lindholm, 27 May 2004:
3022 Fix board_init_f() for dbau1x00 board.
3023
wdenk3ff02c22004-06-09 15:25:53 +00003024* Patch by Imre Deak, 26 May 2004:
3025 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
3026 Set flash base accordingly, and decide whether to do or skip board
3027 specific setup steps.
3028
3029* Patch by Josef Baumgartner, 26 May 2004:
3030 Add missing define in include/asm-m68k/global_data.h
3031
wdenk70f05ac2004-06-09 15:24:18 +00003032* Patch by Josef Baumgartner, 25 May 2004:
3033 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
3034
3035* Patch by Paul Ruhland, 24 May 2004:
3036 fix SDRAM initialization for LPD7A400 board.
3037
wdenk13a56952004-06-09 14:58:14 +00003038* Patch by Jian Zhang, 20 May 2004:
3039 add support for environment in NAND flash
3040
wdenkc3c7f862004-06-09 14:47:54 +00003041* Patch by Yuli Barcohen, 20 May 2004:
3042 Add support for Interphase iSPAN boards.
3043
3044* Patches by Paul Ruhland, 17 May 2004:
3045 - Add I/O functions to the smc91111 ethernet driver to support the
3046 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00003047 - Add support for the Logic Zoom LH7A40x based SDK board(s),
3048 specifically the LPD7A400.
3049
3050* Patches by Robert Schwebel, 15 May 2004:
3051 - call MAC address reading code also for SMSC91C111;
3052 - make SMSC91C111 timeout configurable, remove duplicate code
3053 - fix get_timer() for PXA
3054 - update doc/README.JFFS2
3055 - use "bootfile" env variable also for jffs2
3056
wdenkaa245092004-06-09 12:47:02 +00003057* Patch by Tolunay Orkun, 14 May 2004:
3058 Add support for Cogent CSB472 board (8MB Flash Rev)
3059
wdenkaa5590b2004-06-09 12:42:26 +00003060* Patch by Thomas Viehweger, 14 May 2004:
3061 - flash.h: more flash types added
3062 - immap_8260.h: some bits added (useful for RMII)
3063 - cmd_coninfo.c: typo corrected, printf -> puts
3064 - reduced size by replacing spaces with tab
3065
wdenk48abe7b2004-06-09 10:15:00 +00003066* Patch by Robert Schwebel, 13 May 2004:
3067 Add 'imgextract' command: extract one part of a multi file image.
3068
wdenk547b4cb2004-06-09 00:51:50 +00003069* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00003070 Dynamically handle REV1 and REV2 MPC85xx parts.
3071 (Jon Loeliger, 10-May-2004).
3072 New consistent memory map and Local Access Window across MPC85xx line.
3073 New CCSRBAR at 0xE000_0000 now.
3074 Add RAPID I/O memory map.
3075 New memory map in README.MPC85xxads
3076 (Kumar Gala, 10-May-2004)
3077 Better board and CPU identification on MPC85xx boards at boot.
3078 (Jon Loeliger, 10-May-2004)
3079 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
3080 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
3081 (Jim Robertson, 10-May-2004)
3082 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
3083 Supports multiple PHYs.
3084 (Andy Fleming, 10-May-2004)
3085 Some README.MPC85xxads updates.
3086 (Kumar Gala, 10-May-2004)
3087 Copyright updates for "Freescale"
3088 (Andy Fleming, 10-May-2004)
3089
wdenk6bdd1372004-06-09 00:15:33 +00003090* Patch by Stephen Williams, 11 May 2004:
3091 Add flash support for ST M29W040B
3092 Reduce JSE specific flash.c to remove dead code.
3093
wdenk356a0d92004-06-09 00:10:59 +00003094* Patch by Markus Pietrek, 04 May 2004:
3095 Fix clear_bss code for ARM systems (all except s3c44b0 which
3096 doesn't clear BSS at all?)
3097
3098* Fix "ping" problem on INC-IP board. Strange problem:
3099 Sometimes the store word instruction hangs while writing to one of
3100 the Switch registers, but only if the next instruction is 16-byte
3101 aligned. Moving the instruction into a separate function somehow
3102 makes the problem go away.
3103
wdenk1eaeb582004-06-08 00:22:43 +00003104* Patch by Rishi Bhattacharya, 08 May 2004:
3105 Add support for TI OMAP5912 OSK Board
3106
3107* Patch by Sam Song May, 07 May 2004:
3108 Fix typo of UPM table for rmu board
3109
3110* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00003111 - Intracom board update.
3112 - Add Codec POST.
3113
wdenkcea655a2004-06-06 23:53:59 +00003114* Add support for the second Ethernet interface for the 'PPChameleon'
3115 board.
3116
wdenka56bd922004-06-06 23:13:55 +00003117* Patch by Dave Peverley, 30 Apr 2004:
3118 Add support for OMAP730 Perseus2 Development board
3119
3120* Patch by Alan J. Luse, 29 Apr 2004:
3121 Fix flash chip-select (OR0) option register setting on FADS boards.
3122
3123* Patch by Alan J. Luse, 29 Apr 2004:
3124 Report MII network speed and duplex setting properly when
3125 auto-negotiate is not enabled.
3126
3127* Patch by Jarrett Redd, 29 Apr 2004:
3128 Fix hang on reset on Ocotea board due to flash in wrong mode.
3129
wdenk5ca26792004-06-06 22:11:41 +00003130* Patch by Dave Peverley, 29 Apr 2004:
3131 add MAC address detection to smc91111 driver
3132
3133* Patch by David Müller, 28 Apr 2004:
3134 fix typo in lib_arm/board.c
3135
wdenk17ea1172004-06-06 21:51:03 +00003136* Patch by Tolunay Orkun, 20 Apr 2004:
3137 - README update: add CONFIG_CSB272 and csb272_config
3138 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
3139 i2cfast environment variable
3140
wdenk11142572004-06-06 21:35:06 +00003141* Patch by Yuli Barcohen, 19 Apr 2004:
3142 - Rename DUET_ADS to MPC885ADS
3143 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
3144 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
3145 - Clean up FADS family port to use the new defines
3146
wdenk979bdbc2004-06-01 21:08:17 +00003147* Fix PCI support on CPC45 board
3148
wdenke4cc71a2004-05-19 21:33:14 +00003149* Patch by Scott McNutt, 25 Apr 2004:
3150 Add Nios GDB/JTAG Console support:
3151 - Add stubs to support gdb via JTAG.
3152 - Add support for console over JTAG.
3153 - Minor cleanup.
3154
wdenk10767cc2004-05-13 13:23:58 +00003155* Add support for CATcenter board (based on PPChameleon ME module)
3156
wdenk02b11f82004-05-12 22:54:36 +00003157* Patch by Klaus Heydeck, 12 May 2004:
3158 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
3159 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
3160 various changes to KUP4 board specific files
3161
wdenk6c1362c2004-05-12 22:18:31 +00003162* Fix minor network problem on MPC5200: need some delay between
3163 resetting the PHY and sending the first packet. Implemented in a
3164 "natural" way by invoking the PHY reset and initialization code
3165 only once after power on vs. each time the interface is brought up.
3166
wdenk9d9e2832004-05-11 21:53:55 +00003167* Add some limited support for low-speed devices to SL811 USB controller
3168 (at least "usb reset" now passes successfully and "usb info" displays
3169 correct information)
3170
wdenkbaac6072004-05-08 20:33:20 +00003171* Change init sequence for multiple network interfaces: initialize
3172 on-chip interfaces before external cards.
3173
wdenk32877d62004-05-05 19:44:41 +00003174* Fix memory leak in the NAND-specific JFFS2 code
3175
3176* Fix SL811 USB controller when attached to a USB hub
3177
wdenk62b4ac92004-05-05 08:31:53 +00003178* Fix config option spelling in PM520 config file
3179
3180* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
3181 patches by Pantelis Antoniou, 30 Mar 2004)
3182
wdenk2729af92004-05-03 20:45:30 +00003183* Fix minor NAND JFFS2 related issue
3184
3185* Fixes for SL811 USB controller:
3186 - implement workaround for broken memory stick
3187 - improve error handling
3188
3189* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
3190 cope with congested networks.
3191
3192======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00003193Changes for U-Boot 1.1.1:
3194======================================================================
wdenk507bbe32004-04-18 21:13:41 +00003195
wdenkfc1cfcd2004-04-25 15:41:35 +00003196* Patch by Travis Sawyer, 23 Apr 2004:
3197 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
3198 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00003199
3200* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00003201 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00003202
3203* Patch by Kshitij Gupta, 21 Apr 2004:
3204 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
3205
3206* Patch by Steven Scholz, 24 Feb 2004:
3207 Fix a bug in AT91RM9200 ethernet driver:
3208 The MII interface is now initialized before accessing the PHY.
3209
wdenkb9711de2004-04-25 13:18:40 +00003210* Patch by John Kerl, 19 Apr 2004:
3211 Use U-boot's miiphy.h for PHY register names, rather than
3212 introducing a new header file.
3213
3214* Update pci_ids.h from linux-2.4.26
3215
3216* Patch by Masami Komiya, 19 Apr 2004:
3217 Fix problem cause by VLAN function on little endian architecture
3218 without VLAN environment
3219
wdenke9132ea2004-04-24 23:23:30 +00003220* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00003221 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00003222 optimization of flash access timing based on the actual bus
3223 frequency.
3224
wdenk5cf91d62004-04-23 20:32:05 +00003225* Modify KUP4X board configuration to use SL811 driver for USB memory
3226 sticks (including FAT / VFAT filesystem support)
3227
3228* Add SL811 Host Controller Interface driver for USB
3229
3230* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3231
3232* Patch by Pantelis Antoniou, 19 Apr 2004:
3233 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3234 Minor patches for Intracom boards.
3235
3236* Patch by Christian Pell, 19 Apr 2004:
3237 cleanup support for CF/IDE on PCMCIA for PXA25X
3238
wdenke35745b2004-04-18 23:32:11 +00003239* Temporarily disabled John Kerl's extended MII command code because
3240 "miivals.h" is missing
3241
3242* Patches by Mark Jonas, 13 Apr 2004:
3243 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3244 - Add sync instructions to IceCube SDRAM init code
3245 - Move SDRAM chip constants into seperate include files
3246 - Unify DDR and SDR initialization code
3247 - Unify all IceCube (Lite5xxx) target names
3248
wdenk24711112004-04-18 22:57:51 +00003249* Patch by John Kerl, 16 Apr 2004:
3250 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3251 mii read 4-7 18-1a. Also add mii dump subcommand for
3252 pretty-printing standard regs 0-5.
3253
3254* Patch by Stephen Williams, 16 April 2004:
3255 fix typo in JSE.h; update MAINTAINERS
3256
wdenk498b8db2004-04-18 22:26:17 +00003257* Patch by Matthew S. McClintock, 14 Apr 2004:
3258 fix initdram function for utx8245 board
3259
3260* Patch by Markus Pietrek, 14 Apr 2004:
3261 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3262
3263* Patch by Reinhard Meyer, 18 Apr 2004:
3264 provide the IDE Reset Function for EMK 5200 boards
3265
3266* Patch by Masami Komiya, 12 Apr 2004:
3267 fix pci_hose_write_config_{byte,word}_via_dword problems
3268
wdenka8bd82d2004-04-18 22:03:42 +00003269* Patch by Sangmoon Kim, 12 Apr 2004:
3270 Update max RAM size for debris board
3271
3272* Patch by Travis Sawyer, 08 Apr 2004:
3273 Add TLB entry for second DIMM slot on ocotea
3274
3275* Patch by Masami Komiya, 08 Apr 2004:
3276 add RTL8169 network driver
3277
wdenk7abf0c52004-04-18 21:45:42 +00003278* Patch by Dan Malek, 07 Apr 2004:
3279 - Add support for RPC/STx GP3, Motorola 8560 board
3280 - Update 85xx TSEC driver so it searches MII for first available PHY
3281 and uses that one.
3282 - Add functions to support console MII commands.
3283
3284* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00003285 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00003286 from board_init_f() to board_init_r()
3287
3288* Patch by Yasushi Shoji, 07 Apr 2004:
3289 Cleanup microblaze port
3290
3291* Patch by Sangmoon Kim, 07 Apr 2004:
3292 Add auto SDRAM module detection for Debris board
3293
wdenkd4326ac2004-04-18 21:17:30 +00003294* Patch by Rune Torgersen, 06 Apr 2004:
3295 - Fix some PCI problems on the MPC8266ADS board
3296 - Fix the location of some PCI entries in the immap structure
3297
wdenk507bbe32004-04-18 21:13:41 +00003298* Patch by Yasushi Shoji, 07 Apr 2004:
3299 - add support for microblaze processors
3300 - add support for AtmarkTechno "suzaku" board
3301
wdenk998eaae2004-04-18 19:43:36 +00003302* Configure PPChameleon board to use redundand environment in flash
3303
3304* Configure PPChameleon board to use JFFS2 NAND support.
3305
3306* Added support for JFFS2 filesystem (read-only) on top of NAND flash
3307
wdenk6e592382004-04-18 17:39:38 +00003308* Patch by Rune Torgersen, 16 Apr 2004:
3309 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00003310
wdenkc26e4542004-04-18 10:13:26 +00003311* Patches by Pantelis Antoniou, 16 Apr 2004:
3312 - add support for a new version of an Intracom board and fix
3313 various other things on others.
3314 - add verify support to the crc32 command (define
3315 CONFIG_CRC32_VERIFY to enable it)
3316 - fix FEC driver for MPC8xx systems:
3317 1. fix compilation problems for boards that use dynamic
3318 allocation of DPRAM
3319 2. shut down FEC after network transfers
3320 - HUSH parser fixes:
3321 1. A new test command was added. This is a simplified version of
3322 the one in the bourne shell.
3323 2. A new exit command was added which terminates the current
3324 executing script.
3325 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00003326 - Fix some compile problems;
3327 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00003328
wdenkea66bc82004-04-15 23:23:39 +00003329* Patch by George G. Davis, 02 Apr 2004:
3330 add support for Intel Assabet board
3331
wdenkdb01a2e2004-04-15 23:14:49 +00003332* Patch by Stephen Williams, 01 Apr 2004:
3333 Add support for Picture Elements JSE board
3334
3335* Patch by Christian Pell, 01 Apr 2004:
3336 Add CompactFlash support for PXA systems.
3337
wdenk04a85b32004-04-15 18:22:41 +00003338* Patches by Pantelis Antoniou, 30 Mar 2004:
3339 - add auto-complete support to the U-Boot CLI
3340 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00003341 - add support for the Epson 156x series of graphical displays
3342 (These displays are serial and not suitable for using a normal
3343 framebuffer console on them)
3344 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00003345 - improve and fix various things in the MPC8xx FEC driver:
3346 1. The new 87x and 88x series of processors have two FECs,
3347 and the new driver supports them both.
3348 2. Another change in the 87x/88x series is support for
3349 the RMII (Reduced MII) interface. However numerous
3350 changes are needed to make it work since the PHYs
3351 are connected to the same lines. That means that
3352 you have to address them correctly over the MII
3353 interface.
3354 3. We now correctly match the MII/RMII interface
3355 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00003356 - Fix problem when readingthe MII status register. Due to the
3357 internal design of many PHYs you have to read the register
3358 twice. The problem is more apparent in 10Mbit mode.
3359 - add new mode ".jffs2s" for reading from a NAND device: it just
3360 skips over bad blocks.
3361 - add networking support for VLANs (802.1q), and CDP (Cisco
3362 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00003363 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00003364
3365* Patch by Yuli Barcohen, 28 Mar 2004:
3366 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3367 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3368 - Change configuration method for MPC8260ADS family
3369
wdenkd716b122004-04-12 16:12:49 +00003370* add startup code to clear the BSS of standalone applications
3371
wdenk56b86bf2004-04-12 14:31:43 +00003372* Fix if / elif handling bug in HUSH shell
3373
3374======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00003375Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00003376======================================================================
3377
wdenk7e780362004-04-08 22:31:29 +00003378* Patch by Mark Jonas: Remove config.tmp files only when
3379 unconfiguring the board
3380
3381* Adapt RMU board for bigger flash memory
3382
wdenk0608e042004-03-25 19:29:38 +00003383* Patch by Klaus Heydeck, 13 Mar 2003:
3384 Add support for KUP4X Board
3385
wdenk518e2e12004-03-25 14:59:05 +00003386* Patch by Pavel Bartusek, 21 Mar 2004
3387 Add Reiserfs support
3388
3389* Patch by Hinko Kocevar, 20 Mar 2004
3390 - Add auto-release for SMSC LAN91c111 driver
3391 - Add save/restore of PTR and PNR regs as suggested in datasheet
3392
wdenk6fb6af62004-03-23 23:20:24 +00003393* Patch by Stephen Williams, 19 March 2004
3394 Increase speed of sector reads from SystemACE,
3395 shorten poll timeout and remove a useless reset
3396
3397* Patch by Tolunay Orkun, 19 Mar 2004:
3398 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3399 (CONFIG_PHY_GIGE)
3400
3401* Patch by Brad Kemp, 18 Mar 2004:
3402 prevent machine checks during a PCI scan
3403
3404* Patch by Pierre Aubert, 18 Mar 2004:
3405 Fix string cleaning in IDE identification
3406
wdenkeeb1b772004-03-23 22:53:55 +00003407* Patch by Pierre Aubert, 18 Mar 2004:
3408 - Unify video mode handling for Chips & Technologies 69000 Video
3409 chip and Silicon Motion SMI 712/710/810 Video chip
3410 - Add selection of the video output (CRT or LCD) via 'videoout'
3411 environment variable for the Silicon Motion
3412 - README update
3413
3414* Patch by Pierre Aubert, 18 Mar 2004:
3415 include/common.h typo fix
3416
3417* Patches by Tolunay Orkun, 17 Mar 2004:
3418 - Add support for bd->bi_iic_fast[] initialization via environment
3419 variable "i2cfast" (CONFIG_I2CFAST)
3420 - Add "i2cfast" u-boot environment variable support for csb272
3421
wdenk27aa8182004-03-23 22:37:33 +00003422* Patch by Carl Riechers, 17 Mar 2004:
3423 Ignore '\0' characters in console input for use with telnet and
3424 telco pads.
3425
3426* Patch by Leon Kukovec, 17 Mar 2004:
3427 typo fix for strswab prototype #ifdef
3428
wdenk4b9206e2004-03-23 22:14:11 +00003429* Patches by Thomas Viehweger, 16 Mar 2004:
3430 - show PCI clock frequency on MPC8260 systems
3431 - add FCC_PSMR_RMII flag for HiP7 processors
3432 - in do_jffs2_fsload(), take load address from load_addr if not set
3433 explicit, update load_addr otherwise
3434 - replaced printf by putc/puts when no formatting is needed
3435 (smaller code size, faster execution)
3436
wdenk109c0e32004-03-23 21:43:07 +00003437* Patch by Phillippe Robin, 16 Mar 2004:
3438 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3439
3440* Patch by Stephen Williams, 15 Mar 2004:
3441 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3442
3443* Patch by Tolunay Orkun, 15 Mar 2004:
3444 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3445
3446* Patch by Travis Sawyer, 15 Mar 2004:
3447 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3448
wdenkefa329c2004-03-23 20:18:25 +00003449* Add start-up delay to make sure power has stabilized before
3450 attempting to switch on USB on SX1 board.
3451
3452* Patch by Josef Wagner, 18 Mar 2004:
3453 - Add support for MicroSys XM250 board (PXA255)
3454 - Add support for MicroSys PM828 board (MPC8280)
3455 - Add support for 32 MB Flash on PM825/826
3456 - new SDRAM refresh rate for PM825/PM826
3457 - added support for MicroSys PM520 (MPC5200)
3458 - replaced Query by Identify command in CPU86/flash.c
3459 to support 28F160F3B
3460
3461* Fix wrap around problem with udelay() on ARM920T
3462
3463* Add support for Macronix flash on TRAB board
3464
wdenk7d7ce412004-03-17 01:13:07 +00003465* Patch by Pierre Aubert, 15 Mar 2004:
3466 Fix buffer overflow in IDE identification
3467
3468* Fix power-off of LCD for out-of-band temperatures on LWMON board
3469
3470* Remove redundand #define in IceCube.h
3471
wdenkd9df1f42004-03-15 09:00:01 +00003472* Patch by Steven Scholz, 27 Feb 2004:
3473 - Adding get_ticks() and get_tbclk() for AT91RM9200
3474 - Many white space fixes in cpu/at91rm9200/interrupts.c
3475
3476* Patches by Steven Scholz, 20 Feb 2004:
3477 some cleanup in AT91RM9200 related code
3478
wdenk855a4962004-03-14 18:23:55 +00003479* Patches by Travis Sawyer, 12 Mar 2004:
3480 - Fix Gigabit Ethernet support for 440GX
3481 - Add Gigabit Ethernet Support to MII PHY utilities
3482
3483* Patch by Brad Kemp, 12 Mar 2004:
3484 Fixes for drivers/cfi_flash.c:
3485 - Better support for x8/x16 implementations
3486 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3487 - Added defines for AMD command and address constants
3488
3489* Patch by Leon Kukovec, 12 Mar 2004:
3490 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00003491
wdenk855a4962004-03-14 18:23:55 +00003492* Patch by George G. Davis, 11 Mar 2004:
3493 Remove hard coded network settings in TI OMAP1610 H2
3494 default board config
3495
3496* Patch by George G. Davis, 11 Mar 2004:
3497 add support for ADS GraphicsClient+ board.
3498
wdenk7d7ce412004-03-17 01:13:07 +00003499* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00003500 - add bitmap command and splash screen support in cfb console
3501 - add [optional] origin in the bitmap display command
3502
3503* Patch by Travis Sawyer, 11 Mar 2004:
3504 Fix ocotea board early init interrupt setup.
3505
3506* Patch by Thomas Viehweger, 11 Mar 2004:
3507 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3508
wdenkaaf224a2004-03-14 15:20:55 +00003509* Patch by Stephan Linz, 09 Mar 2004
3510 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3511
3512* Patch by George G. Davis, 9 Mar 2004:
3513 fix recent build failure for SA1100 target
3514
3515* Patch by Travis Sawyer, 09 Mar 2004:
3516 Support native interrupt mode for the IBM440GX.
3517 Previously it was running in 440GP compatibility mode.
3518
wdenk3d3befa2004-03-14 15:06:13 +00003519* Patch by Philippe Robin, 09 Mar 2004:
3520 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3521 Platform support.
3522
3523* Patch by Masami Komiya, 08 Mar 2004:
3524 Don't overwrite server IP address or boot file name
3525 when the boot server does not return values
3526
wdenk7d7ce412004-03-17 01:13:07 +00003527* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00003528 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3529
wdenk4d13cba2004-03-14 14:09:05 +00003530* Patch by Tolunay Orkun, 5 Mar 2004:
3531 Fix early board initialization for Cogent CSB272 board
3532
3533* Patch by Ed Okerson, 3 Mar 2004:
3534 fix CFI flash writes for little endian systems
3535
3536* Patch by Reinhard Meyer, 01 Mar 2004:
3537 generalize USB and IDE support for MPC5200 with according
3538 changes to IceCube.h and TOP5200.h
3539 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3540 add info about USB and IDE to README
3541
wdenkc3f9d492004-03-14 00:59:59 +00003542* Patch by Yuli Barcohen, 4 Mar 2004:
3543 Fix problems with GCC 3.3.x which changed handling of global
3544 variables explicitly initialized to zero (now in .bss instead of
3545 .data as before).
3546
3547* Patch by Leon Kukovec, 02 Mar 2004:
3548 add strswab() to fix IDE LBA capacity, firmware and model numbers
3549 on little endian machines
3550
3551* Patch by Masami Komiya, 02 Mar 2004:
3552 - Remove get_ticks() from NFS code
3553 - Add verification of RPC transaction ID
3554
3555* Patch by Pierre Aubert, 02 Mar 2004:
3556 cleanup for IDE and USB drivers for MPC5200
3557
3558* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00003559 Ocotea:
3560 - Add IBM PPC440GX Ref Platform support (Ocotea)
3561 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3562 Adapted to U-Boot and 440GX port
3563 440gx_enet.c:
3564 - Add gracious handling of all Ethernet Pin Selections for 440GX
3565 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3566 ppc440.h:
3567 - Add needed bit definitions
3568 - Fix formatting
3569
3570* Patch by Carl Riechers, 1 Mar 2004:
3571 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3572
3573* Patch by Stephan Linz, 27 Feb 2004
3574 - avoid problems for targets without NFS download support
3575
wdenkc40b2952004-03-13 23:29:43 +00003576* Patch by Rune Torgersen, 27 Feb 2004:
3577 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3578 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3579 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3580
3581* Patch by Masami Komiya, 27 Feb 2004:
3582 Fix rarpboot: add autoload by NFS
3583
3584* Patch by Dan Eisenhut, 26 Feb 2004:
3585 fix flash_write return value in saveenv
3586
3587* Patch by Stephan Linz, 11 Dec 2003
3588 expand config.mk to avoid trigraph warnings on NIOS
3589
3590* Rename "BMS2003" board into "HMI10"
3591
wdenk6629d2f2004-03-12 15:38:25 +00003592* SX1 patches: use "serial#" for USB serial #; use redundand environment
3593 storage; auto-set console on USB port (using preboot command)
3594
wdenk232c1502004-03-12 00:14:09 +00003595* Add support for SX1 mobile phone; add support for USB-based console
3596 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3597
wdenk79d696f2004-03-11 22:46:36 +00003598* Fix LOWBOOT configuration for MPC5200 with DDR memory
3599
wdenkf8d813e2004-03-02 14:05:39 +00003600* Fix SDRAM timings for LITE5200 / IceCube board
3601
3602* Handle Auti-MDIX / connection status for INCA-IP
3603
3604* Fix USB problems when attempting to read 0 bytes
3605
wdenke7c85682004-02-27 08:21:54 +00003606* Patch by Travis Sawyer, 26 Feb 2004:
3607 Fix broken compile for XPEDITE1K target.
3608
3609* Patch by Stephan Linz, 26 Feb 2004:
3610 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00003611
wdenke7c85682004-02-27 08:21:54 +00003612* Patch by Stephen Williams, 26 Feb 2004:
3613 Break up SystemACE reads of large block counts
3614
wdenk132ba5f2004-02-27 08:20:54 +00003615* Patch by Pierre Aubert, 26 Feb 2004
3616 add IDE support for MPC5200
3617
3618* Patch by Masami Komiya, 26 Feb 2004:
3619 add autoload via NFS
3620
3621* Patch by Stephen Williams
3622 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3623 elsewhere in the source.
3624
wdenk11dadd52004-02-27 00:07:27 +00003625* Patch by Steven Scholz, 25 Feb 2004:
3626 - Timeouts in FPGA code should be based on CFG_HZ
3627 - Minor cleanup in code for Altera FPGA ACEX1K
3628
3629* Patch by Steven Scholz, 25 Feb 2004:
3630 Changed "Directory Hierarchy" section in README
3631
3632* Patch by Masami Komiya, 25 Feb 2004:
3633 Reduce copy count in nfs_read_reply() of NFS code
3634
wdenk80885a92004-02-26 23:46:20 +00003635* Patch by Markus Pietrek, 24 Feb 2004:
3636 NS9750 DevBoard added
3637
wdenk132ba5f2004-02-27 08:20:54 +00003638* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00003639 add USB support for MPC5200
3640
3641* Patch by Steven Scholz, 24 Feb 2004:
3642 - fix MII commands to use values from last command
3643
3644* Patch by Torsten Demke, 24 Feb 2004:
3645 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3646
wdenk0c852a22004-02-26 23:01:04 +00003647* Patch by Rahul Shanbhag, 19 Feb 2004:
3648 Fixes for for OMAP1610 board:
3649 - shift some IRQ specific code to platform.S file
3650 - remove duplicatewatchdog reset code from start.S
3651
3652* Make Auto-MDIX Support configurable on INCA-IP board
3653
3654* Fix license for mkimage tool
3655
wdenka084f7d2004-02-24 22:33:21 +00003656* Patch by Masami Komiya, 24 Feb 2004:
3657 Update NetBootFileXferSize in NFS code
3658
3659* Patch by Scott McNutt, 24 Feb 2004:
3660 fix packet length in NFS code
3661
wdenkcbd8a352004-02-24 02:00:03 +00003662* Patch by Masami Komiy, 22 Feb 2004:
3663 Add support for NFS for file download
3664
wdenk074cff02004-02-24 00:16:43 +00003665* Patch by Andrea Scian, 17 Feb 2004:
3666 Add support for S3C44B0 processor and DAVE B2 board
3667
3668* Patch by Steven Scholz, 20 Feb 2004:
3669 - Add support for MII commands on AT91RM9200 boards
3670 - some cleanup in AT91RM9200 ethernet code
3671
wdenk028ab6b2004-02-23 23:54:43 +00003672* Patch by Peter Ryser, 20 Feb 2004:
3673 Add support for the Xilinx ML300 platform
3674
3675* Patch by Stephan Linz, 17 Feb 2004:
3676 Fix watchdog support for NIOS
3677
3678* Patch by Josh Fryman, 16 Feb 2004:
3679 Fix byte-swapping for cfi_flash.c for different bus widths
3680
3681* Patch by Jon Diekema, 14 Jeb 2004:
3682 Remove duplicate "FPGA Support" notes from the README file
3683
wdenk63e73c92004-02-23 22:22:28 +00003684* Patches by Reinhard Meyer, 14 Feb 2004:
3685 - update board/emk tree; use common flash driver
3686 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3687 [adapted for other PPC CPUs -- wd]
3688 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3689
3690* Patch by Jon Diekema, 13 Feb 2004:
3691 Call show_boot_progress() whenever POST "FAILED" is printed.
3692
3693* Patch by Nishant Kamat, 13 Feb 2004:
3694 Add support for TI OMAP1610 H2 Board
3695 Fixes for cpu/arm926ejs/interrupt.c
3696 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3697 Fix for a timer bug in OMAP1610 Innovator
3698 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3699
3700* Patches by Stephan Linz, 12 Feb 2004:
3701 - add support for NIOS timer with variable period preload counter value
3702 - prepare POST framework support for NIOS targets
3703
3704* Patch by Denis Peter, 11 Feb 2004:
3705 add POST support for the MIP405 board
3706
wdenkcd0a9de2004-02-23 20:48:38 +00003707* Patch by Laurent Mohin, 10 Feb 2004:
3708 Fix buffer overflow in common/usb.c
3709
3710* Patch by Tolunay Orkun, 10 Feb 2004:
3711 Add support for Cogent CSB272 board
3712
wdenk2d1a5372004-02-23 19:30:57 +00003713* Patch by Thomas Elste, 10 Feb 2004:
3714 Add support for NET+50 CPU and ModNET50 board
3715
3716* Patch by Sam Song, 10 Feb 2004:
3717 Fix typos in cfi_flash.c
3718
3719* Patch by Leon Kukovec, 10 Feb 2004
3720 Fixed long dir entry slot id calculation in get_vfatname
3721
3722* Patch by Robin Gilks, 10 Feb 2004:
3723 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3724 !=, <>, <, >, <=, >=)
3725
wdenk3f85ce22004-02-23 16:11:30 +00003726* Fix problem with side effects in macros in include/usb.h
3727
3728* Patch by David Benson, 13 Nov 2003:
3729 bug 841358 - fix TFTP download size limit
3730
3731* Fixing bug 850768:
3732 improper flush_cache() in load_serial()
3733
3734* Fixing bug 834943:
3735 MPC8540 - missing volatile declarations
3736
3737* Patch by Stephen Williams, 09 Feb 2004:
3738 Add support for Xilinx SystemACE chip:
3739 - New files common/cmd_ace.c and include/systemace.h
3740 - Hook systemace support into cmd_fat and the partition manager
3741
3742* Patch by Travis Sawyer, 09 Feb 2004:
3743 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3744
wdenk3c74e322004-02-22 23:46:08 +00003745* Patch by Travis Sawyer, 09 Feb 2004:
3746 o 440GX:
3747 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3748 - Add phymode for 440 enet
3749 - fix pci pre init
3750 o XPedite1K:
3751 - Change board_pre_init to board_early_init_f
3752 - Add user flash to bus controller setup
3753 - Fix pci pre init
3754 - Fix is_pci_host to check GPIO for monarch bit
3755 - Force xpedite1k to pci conventional mode (via #define option)
3756
3757* Patch by Brad Kemp, 4 Feb 2004:
3758 - handle the machine check that is generated during the PCI scans
3759 on 82xx processors.
3760 - define the registers used in the IMMR by the PCI subsystem.
3761
3762* Patch by Pierre Aubert, 03 Feb 2004:
3763 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3764
3765* Patch by Jeff Angielski, 03 Feb 2004:
3766 Fix copy & paste error in cpu/mpc8260/pci.c
3767
3768* Patch by Reinhard Meyer, 24 Jan 2004:
3769 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3770
wdenkcf56e112004-02-20 22:02:48 +00003771* Add Auto-MDIX support for INCA-IP
3772
wdenkbf9e3b32004-02-12 00:47:09 +00003773* Some code cleanup
3774
3775* Patch by Josef Baumgartner, 10 Feb 2004:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02003776 Fixes for ColdFire port
wdenkbf9e3b32004-02-12 00:47:09 +00003777
3778* Patch by Brad Kemp, 11 Feb 2004:
3779 Fix CFI flash driver problems
3780
wdenka2d18bb2004-02-11 21:35:18 +00003781* Make sure to use a bus clock divider of 2 only when running TQM8xxM
3782 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00003783
wdenka2d18bb2004-02-11 21:35:18 +00003784* Optimize flash programming speed for LWMON (by another 100% :-)
3785
wdenkcd37d9e2004-02-10 00:03:41 +00003786* Patch by Jian Zhang, 3 Feb 2004:
3787 - Changed the incorrect FAT12BUFSIZE
3788 - data_begin in fsdata can be negative. Changed it to be short.
3789
wdenkec4c5442004-02-09 23:12:24 +00003790* Patches by Stephan Linz, 30 Jan 2004:
3791 1: - board/altera/common/flash.c:flash_erase():
3792 o allow interrupts befor get_timer() call
3793 o check-up each erased sector and avoid unexpected timeouts
3794 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3795 o enclose sevenseg_set() in cpp condition
3796 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3797 - fix some typed in mistakes in the NIOS documentation
3798 2: - split DK1C20 configuration into several header files:
3799 o two new files for each NIOS CPU description
3800 o U-Boot related part is remaining in DK1C20.h
3801 3: - split DK1S10 configuration into several header files:
3802 o two new files for each NIOS CPU description
3803 o U-Boot related part is remaining in DK1S10.h
3804 4: - Add support for the Microtronix Linux Development Kit
3805 NIOS CPU configuration at the Altera Nios Development Kit,
3806 Stratix Edition (DK-1S10)
3807 5: - Add documentation for the Altera Nios Development Kit,
3808 Stratix Edition (DK-1S10)
3809 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3810 (master only)
3811 7: - Add support for the common U-Boot SPI framework at
3812 RTC driver DS1306
3813
wdenkb98fff12004-02-09 20:51:26 +00003814* Patch by Rahul Shanbhag, 28 Jan 2004:
3815 Fix flash protection/locking handling for OMAP1610 innovator board.
3816
3817* Patch by Rolf Peukert, 28 Jan 2004:
3818 fix flash write problems on CSB226 board (write with 32 bit bus width)
3819
3820* Patches by Mark Jonas, 16 Jan 2004:
3821 - fix rounding error when calculating baudrates for MPC5200 PSCs
3822 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3823 time which is not supported
3824
wdenk5653fc32004-02-08 22:55:38 +00003825* Patch by Yuli Barcohen, 26 Jan 2004:
3826 Allow bzip2 compression for small memory footprint boards
3827
3828* Patch by Brad Kemp, 21 Jan 2004:
3829 Add support for CFI flash driver for both the Intel and the AMD
3830 command sets.
3831
3832* Patch by Travis Sawyer, 20 Jan 2004:
3833 Fix pci bridge auto enumeration of sibling p2p bridges.
3834
3835* Patch by Tolunay Orkun, 12 Jan 2004:
3836 Add some delays as needed for Intel LXT971A PHY support
3837
3838* Patches by Stephan Linz, 09 Jan 2004:
3839 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3840 - make DK1C20 board configuration related to ASMI conform to
3841 documentation
3842
wdenkf6e20fc2004-02-08 19:38:38 +00003843* Patch by Anders Larsen, 09 Jan 2004:
3844
3845 ARM memory layout fixes: the abort-stack is now set up in the
3846 correct RAM area, and the BSS is zeroed out as it should be.
3847
3848 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3849 of the linker scripts are replaced by '__bss_start' and '_end',
3850 resp., which is a further step to eliminate unnecessary differences
3851 between the implementation of the CPU architectures.
3852
wdenkf4863a72004-02-07 01:27:10 +00003853* Patch by liang a lei, 9 Jan 2004:
3854 Fix Intel 28F128J3 ID in include/flash.h
3855
3856* Patch by Masami Komiya, 09 Jan 2004:
3857 add support for TB0229 board (NEC VR4131 MIPS processor)
3858
3859* Patch by Leon Kukovec, 12 Dec 2003:
3860 changed extern __inline__ into static __inline__ in
3861 include/linux/byteorder/swab.h
3862
wdenkba56f622004-02-06 23:19:44 +00003863* Patch by Travis Sawyer, 30 Dec 2003:
3864 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3865 select MDI port based on enabled EMAC device.
3866 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3867 base PrPMC board.
3868
wdenka6cccae2004-02-06 21:48:22 +00003869* Patch by Wolter Kamphuis, 15 Dec 2003:
3870 made CONFIG_SILENT_CONSOLE usable on all architectures
3871
3872* Disable date command on TQM866M - there is no RTC on MPC866
3873
wdenk75d1ea72004-01-31 20:06:54 +00003874* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3875
wdenk68766092004-01-29 09:22:58 +00003876* Implement adaptive SDRAM timing configuration based on actual CPU
3877 clock frequency for INCA-IP; fix problem with board hanging when
3878 switching from 150MHz to 100MHz
3879
3880* Add PCMCIA CS support for BMS2003 board
3881
wdenkc178d3d2004-01-24 20:25:54 +00003882* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3883 see doc/README.MPC866 for details;
3884 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3885 calculate CPU clock frequency from PLL register values.
3886
3887* Add support for 128 MB RAM on TQM8xxL/M modules
3888
wdenkef978732004-01-21 20:46:28 +00003889* Fix PS/2 keyboard problem caused by statically initialized variable
3890 pointing to a location in flash
3891
3892* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3893
wdenkc837dcb2004-01-20 23:12:12 +00003894* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3895 before we can access it; add delay in case we are faster (with no
3896 CF card inserted)
3897
3898* Cleanup of some init functions
3899
3900* Make sure SCC Ethernet is always stopped by the time we boot Linux
3901 to avoid Linux crashes by early packets coming in.
3902
3903* Accelerate flash accesses on LWMON board by using buffered writes
3904
wdenkb0aef112004-01-18 18:21:54 +00003905* Fix typo in Makefile;
3906 fix problem with PARTNUM detection
3907
wdenk1c437712004-01-16 00:30:56 +00003908* Patch by Reinhard Meyer, 09 Jan 2004:
3909 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3910
3911* Add support for IDE LED on BMS2003 board
3912 (exclusive with status LED!)
3913
3914* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3915 BMS2003 board)
3916
3917* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3918 Add common files for "emk" boards
3919
wdenkc83bf6a2004-01-06 22:38:14 +00003920* Add a common get_ram_size() function and modify the the
3921 board-specific files to invoke that common implementation.
3922
3923======================================================================
wdenkb34ff812004-01-06 11:13:56 +00003924Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00003925======================================================================
3926
wdenkb34ff812004-01-06 11:13:56 +00003927* Set default clock for INCA-IP to 150 MHz
3928
wdenka522fa02004-01-04 22:51:12 +00003929* Make BMS2003 use a separate config file to avoid #ifdef mess;
3930 add I2C support; add support for DS1337 RTC
3931
3932* Add CompactFlash support for BMS2003 board
3933
3934* Add support for status LED on BMS2003 board
3935
wdenk180d3f72004-01-04 16:28:35 +00003936* Patch by Scott McNutt, 02 Jan 2004:
3937 Add support for the Nios Active Serial Memory Interface (ASMI)
3938 on Cyclone devices
3939
3940* Patch by Andrea Marson, 16 Dec 2003:
3941 Add support for the PPChameleon ME and HI modules
3942
3943* Patch by Yuli Barcohen, 22 Dec 2003:
3944 Add support for Motorola DUET ADS board (MPC87x/88x)
3945
wdenkdd875c72004-01-03 21:24:46 +00003946* Patch by Robert Schwebel, 15 Dec 2003:
3947 add support for cramfs (uses JFFS2 command interface)
3948
wdenkc935d3b2004-01-03 19:43:48 +00003949* Patches by Stephan Linz, 11 Dec 2003:
3950 - more documentation for NIOS port
3951 - new struct nios_pio_t, struct nios_spi_t
3952 - Reconfiguration for NIOS Development Kit DK1C20:
3953 o move board related code from board/dk1c20
3954 to board/altera/dk1c20
3955 o create a new common source path board/altera/common
3956 and move generic flash access stuff into it
3957 o change/expand configuration file DK1C20.h
3958 - Add support for NIOS Development Kit DK1S10
3959 - Add status LED support for NIOS systems
3960 - Add dual 7-segment LED support for Altera NIOS DevKits
3961
wdenk3a473b22004-01-03 00:43:19 +00003962* Patch by Ronen Shitrit, 10 Dec 2003:
3963 Add support for the Marvell DB64360 / DB64460 development boards
3964
3965* Patch by Detlev Zundel, 10 Dec 2003:
3966 fix dependency problem in examples/Makefile
3967
wdenkb6e4c402004-01-02 16:05:07 +00003968* Patch by Denis Peter, 8 Dec 2003
3969 - add support for the PATI board (MPC555)
3970 - add SPI support for the MPC5xx
3971
3972* Patch by Anders Larsen, 08 Dec 2003:
3973 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3974 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3975 cleanup some redundand #defines
3976
wdenk63f34912004-01-02 15:01:32 +00003977* Patch by André Schwarz, 8 Dec 2003:
3978 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3979 - TX and RX deskriptors must be quad-word aligned
3980 - does not work with only one TX deskriptor
3981 - standard reset method does not work
3982
3983* Patch by Masami Komiya, 08 Dec 2003:
3984 add RTL8139 ethernet driver
3985
3986* Patches by Ed Okerson, 07 Dec 2003:
3987 - fix ethernet for the AU1x00 processors in little-endian mode.
3988 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3989
wdenkd4ca31c2004-01-02 14:00:00 +00003990* Minor code cleanup (coding style)
3991
3992* Patch by Reinhard Meyer, 30 Dec 2003:
3993 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3994 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3995 - turned debug print of PHY registers into a function (called in two places)
3996 - added support for EMK MPC5200 based modules
3997
3998* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3999
4000* Add support for TQM866M modules
4001
4002* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
4003
4004* Fix a few compiler warnings
4005
wdenkc1896002003-12-28 11:44:59 +00004006* Patch by Reinhard Meyer, 28 Dec 2003:
4007 Add initial support for TOP5200 board
4008
wdenk7cb22f92003-12-27 19:24:54 +00004009* Make CPU clock on ICA-IP board controllable by a "cpuclk"
4010 environment variable which can set to "100", "133", or "150". The
4011 CPU clock will be configured accordingly upon next reboot. Other
4012 values are ignored. In case of an invalid or undefined "cpuclk"
4013 value, the compile-time default CPU clock speed will be used.
4014
4015* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
4016 window that is used to access the UART registers by the Linux driver)
4017
4018* Patch by Reinhard Meyer, 20 Dec 2003:
4019 Fix clock calculation for the MPC5200 for higher clock frequencies
4020 (above 2**32 / 10 = 429.5 MHz).
4021
4022* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
4023
wdenkb2001f22003-12-20 22:45:10 +00004024* Fix IceCube CLKIN configuration (it's 33.000000MHz)
4025
4026* Add new configuration for IceCube board with DDR memory
4027
4028* Update TRAB memory configurations
4029
wdenk5c745d22003-12-12 00:02:26 +00004030* Add JFFS2 support for INCA-IP board
4031
stroesed4f58f72003-12-09 15:04:55 +00004032* Patch by Bill Hargen, 09 Dec 2003:
4033 - BUBINGA405EP: changed flash driver to protect top sector containing
4034 first instruction.
4035 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
4036 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
4037 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
4038 - 405EP: added/fixed support for "reginfo" command.
4039 - 4xx: removed spurious MII error messages on "mii info" command.
4040
wdenk4e5ca3e2003-12-08 01:34:36 +00004041* Patch by Bernhard Kuhn, 28 Nov 2003:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02004042 add support for ColdFire CPU
wdenk4e5ca3e2003-12-08 01:34:36 +00004043 add support for Motorola M5272C3 and M5282EVB boards
4044
wdenk9fd5e312003-12-07 23:55:12 +00004045* Patch by Pierre Aubert, 24 Nov 2003:
4046 - add a return value for the fpga command
4047 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
4048 is defined. If ide_preinit fails, ide_init is aborted.
4049 - fix an endianess problem in fat.h
4050
wdenk3bbc8992003-12-07 22:27:15 +00004051* Patch by Wolter Kamphuis, 05 Dec 2003:
4052 Add support for SNMC's QS850/QS823/QS860T boards
4053
wdenkb028f712003-12-07 21:39:28 +00004054* Patch by Yuli Barcohen, 3 Dec 2003:
4055 "revive" U-Boot support for old Motorola MPC860ADS board
4056
4057* Patch by Cam(ilo?), 03 Dec 2003:
4058 make examples build even with broken Montavista objcopy
4059
4060* Patch by Pavel Bartusek, 27 Nov 2003:
4061 fix conversion problem with "bootretry" evironment variable
4062
wdenkb4676a22003-12-07 19:24:00 +00004063* Patch by Andre Schwarz, 24 Nov 2003:
4064 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
4065
4066* Patch by Pavel Bartusek, 21 Nov 2003:
4067 set ZMII bridge speed on 440
4068
4069* Patch by Anders Larsen, 17 Nov 2003:
4070 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
4071
wdenka2663ea2003-12-07 18:32:37 +00004072* Patches by David Müller, 14 Nov 2003:
4073 - board/mpl/common/common_util.c
4074 * implement support for BZIP2 compressed images
4075 * various cleanups (printf -> puts, ...)
4076 - board/mpl/common/flash.c
4077 * report correct errors to upper layers
4078 * check the erase fail and VPP low bits in status reg
4079 - board/mpl/vcma9/cmd_vcma9.c
4080 - board/mpl/vcma9/flash.c
4081 * various cleanups (printf -> puts, ...)
4082 - common/cmd_usb.c
4083 * fix typo in comment
4084 - cpu/arm920t/usb_ohci.c
4085 * support for S3C2410 is missing in #if line
4086 - drivers/cs8900.c
4087 * reinit some registers in case of error (cable missing, ...)
4088 - fs/fat/fat.c
4089 * support for USB/MMC devices is missing in #if line
4090 - include/configs/MIP405.h
4091 - include/configs/PIP405.h
4092 * enable BZIP2 support
4093 * enlarge malloc space to 1MiB because of BZIP2 support
4094 - include/configs/VCMA9.h
4095 * enable BZIP2 support
4096 * enlarge malloc space to 1MiB because of BZIP2 support
4097 * enable USB support
4098 - lib_arm/armlinux.c
4099 * change calling convention of ARM Linux kernel as
4100 described on http://www.arm.linux.org.uk/developer/booting.php
4101
4102* Patch by Thomas Lange, 14 Nov 2003:
4103 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
4104 support all these AMD boards.
4105
4106* Patch by Thomas Lange, 14 Nov 2003:
4107 Workaround for mips au1x00 physical memory accesses (the au1x00
4108 uses a 36 bit bus internally and cannot access physical memory
4109 directly. Use the uncached SDRAM address instead of the physical
4110 one.)
4111
wdenkef5a9672003-12-07 00:46:27 +00004112* Patch by Xue Ligong (Joe), 13 Nov 2003:
4113 add Realtek 8019 ethernet driver
4114
4115* Patch by Yuli Barcohen, 13 Nov 2003:
4116 MPC826xADS/PQ2FADS cleanup
4117
4118* Patch by Anders Larsen, 12 Nov 2003:
4119 Update README to mark the PORTIO commands non-standard
4120
wdenk5779d8d2003-12-06 23:55:10 +00004121* Patch by Nicolas Lacressonnière, 12 Nov 2003:
4122 update for for Atmel AT91RM9200DK development kit:
4123 - support for environment variables in DataFlash
4124 - Atmel DataFlash AT45DB1282 support
4125
4126* Patch by Jeff Carr, 11 Nov 2003:
4127 add support for new version of 8270 processors
4128
4129* Patches by George G. Davis, 05 Nov 2003:
4130 - only pass the ARM linux initrd tag to the kernel when an initrd
4131 is actually present
4132 - update omap1510inn configuration file
4133
wdenk8bf3b002003-12-06 23:20:41 +00004134* Patches by Stephan Linz, 3 Nov 2003:
4135 - more endianess fixes for LAN91C111 driver
4136 - CFG_HZ configuration patch for NIOS Cyclone board
4137
4138* Patch by Stephan Linz, 28 Oct 2003:
4139 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
4140
4141* Patch by Steven Scholz, 20 Oct 2003:
4142 - make "mii info <addr>" show infor for PHY at "addr" only
4143 - Endian fix for miiphy_info()
4144
wdenka8c7c702003-12-06 19:49:23 +00004145* Patch by Gleb Natapov, 19 Sep 2003:
4146 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
4147
4148* Patch by Anders Larsen, 17 Sep 2003:
4149 Bring ARM memory layout in sync with the documentation:
4150 stack and malloc-heap are now located _below_ the U-Boot code
4151
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004152* Accelerate booting on TRAB board: read and check autoupdate image
wdenkfa1399e2003-12-06 11:20:01 +00004153 headers first instead of always reading the whole images.
4154
wdenkb96619a2003-12-05 21:08:38 +00004155* Fix type in MPC5XXX code (pointed out by Victor Wren)
4156
wdenkaf6d1df2003-12-03 23:53:42 +00004157* Enabled password check on RMU board
4158
4159* Fix configuration problem with IceCube in LOWBOOT configuration:
4160 envrionment got embedded, corrupting the image layout.
4161
4162* Fix NEC display names (it's 6440 [for 640x480], not 6640).
4163
wdenkfd3103b2003-11-25 16:55:19 +00004164* Added BMS2003 board
4165 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
4166
wdenkb4757ce2003-11-17 21:45:27 +00004167* Fix flash driver for TRAB board (must use Unlock Bypass Reset
4168 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
4169 and CPLD
4170
wdenk5bb226e2003-11-17 21:14:37 +00004171* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
4172 recent tools
4173
4174* Add checksum verification to 'imls' command
4175
4176* Add bd_info fields needed for 4xx Linux I2C driver
4177
4178* Patch by Martin Krause, 4 Nov. 2003:
4179 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
4180
4181* Print used network interface when CONFIG_NET_MULTI is set
4182
wdenk5cf9da42003-11-07 13:42:26 +00004183* Patch by Bernhard Kuhn, 28 Oct 2003:
4184 Add low boot support for MPC5200
4185
4186* Fix problem with dual PCMCIA support (NSCU)
4187
4188* Fix MPC5200 I2C initialization function
4189
4190======================================================================
wdenka43278a2003-09-11 19:48:06 +00004191Changes for U-Boot 1.0.0:
4192======================================================================
4193
wdenkb13fb012003-10-30 21:49:38 +00004194* Fix parameter passing to standalone images with bootm command
4195
4196* Patch by Kyle Harris, 30 Oct 2003:
4197 Fix build errors for ixdp425 board
4198
4199* Patch by David M. Horn, 29 Oct 2003:
4200 Fixes to build under CYGWIN
4201
4202* Get IceCube MGT5100 working (again)
4203
wdenk5fa66df2003-10-29 23:18:55 +00004204* Fix problems in memory test on some boards (which was not
4205 non-destructive as intended)
4206
4207* Patch by Gary Jennejohn, 28 Oct 2003:
4208 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
4209 to prevent stack overflow on ARM systems
4210
wdenka0f2fe52003-10-28 09:14:21 +00004211* Patch by Stephan Linz, 28 Oct 2003:
4212 fix init sequence error for NIOS port
4213
4214* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
4215
4216* Add CONFIG_VERSION_VARIABLE to TRAB configuration
4217
wdenka57a4962003-10-26 22:52:58 +00004218* Patch by Xiao Xianghua, 23 Oct 2003:
4219 small patch for mpc85xx
4220
4221* Fix small problem in MPC5200 I2C driver
4222
4223* Fix FCC3 support on ATC board
4224
dzu8cb81432003-10-24 13:14:45 +00004225* Correct header printing for multi-image files in do_bootm()
4226
4227* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4228
wdenk4654af22003-10-22 09:00:28 +00004229* Fix PCI problems on PPChameleon board
4230
wdenka3ad8e22003-10-19 23:22:11 +00004231* Patch by Steven Scholz, 18 Oct 2003:
4232 Fix AT91RM9200 ethernet driver
4233
4234* Patch by Nye Liu, 17 Oct 2003:
4235 Fix typo in include/mpc8xx.h
4236
4237* Patch by Richard Woodruff, 16 Oct 03:
4238 Fixes for cpu/arm925/interrupt.c
4239 - Initialize timestamp & lastdec vars.
4240 - fix timestamp overflows.
4241 - fix lastdec overflow.
4242 - smarter normalization to allow udelay() below 1ms to work.
4243
4244* Patch by Scott McNutt, 16 Oct
4245 add networking support for the Altera Nios Development Kit,
4246 Cyclone Edition (DK-1C20)
4247
4248* Patch by Jon Diekema, 14 Oct 2003:
4249 add hint about doc/README.silent to README file
4250
dzue7df0292003-10-19 21:43:26 +00004251* Add CompactFlash support for NSCU
4252
wdenkd7281f42003-10-19 22:30:08 +00004253* Fix PCI problems on PPChameleonEVB
4254
wdenk3d1e8a92003-10-16 12:53:35 +00004255* TRAB auto-update: Base decision if we have to strip the image
4256 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00004257 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00004258
wdenk42d1f032003-10-15 23:53:47 +00004259* Patches by Xianghua Xiao, 15 Oct 2003:
4260
4261 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4262 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4263 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4264
4265* Fix flash timings on TRAB board
4266
wdenk2d5b5612003-10-14 19:43:55 +00004267* Make sure HUSH is initialized for running auto-update scripts
4268
4269* Make 5200 reset command _really_ reset the board, without running
4270 any other code after it
4271
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004272* Fix errors with flash erase when range spans across banks
wdenk2d5b5612003-10-14 19:43:55 +00004273 that are mapped in reverse order
4274
4275* Fix flash mapping and display on P3G4 board
4276
4277* Patch by Kyle Harris, 15 Jul 2003:
4278 - add support for Intel IXP425 CPU
4279 - add support for IXDP425 eval board
4280
wdenkf72da342003-10-10 10:05:42 +00004281* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4282 for more information
4283
wdenk5da627a2003-10-09 20:09:04 +00004284* Patch by Steven Scholz, 10 Oct 2003
4285 - Add support for Altera FPGA ACEX1K
4286
wdenk15647dc2003-10-09 19:00:25 +00004287* Patches by Thomas Lange, 09 Oct 2003:
4288 - fix cmd_ide.c for non ppc boards (read/write functions did not
4289 add ATA base address)
4290 - fix for shannon board
4291 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00004292 - Endian swap ATA identity for all big endian CPUs, not just PPC
4293 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4294 args to linux
4295 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00004296
4297* Patch by Sangmoon Kim, 07 Oct 2003:
4298 add support for debris board
4299
wdenka0ff7f22003-10-09 13:16:55 +00004300* Patch by Martin Krause, 09 Oct 2003:
4301 Fixes for TRAB board
4302 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00004303 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00004304 udelay(); fix some timing problems with adc controller
4305 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4306 modify commands: touch and buzzer
4307
4308* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4309 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4310 Use direct function calls for auto_update instead of hush commands
4311
wdenk4a551702003-10-08 23:26:14 +00004312* Patch by Scott McNutt, 04 Oct 2003:
4313 - add support for Altera Nios-32 CPU
4314 - add support for Nios Cyclone Development Kit (DK-1C20)
4315
4316* Patch by Steven Scholz, 29 Sep 2003:
4317 - A second parameter for bootm overwrites the load address for
4318 "Standalone Application" images.
4319 - bootm sets environment variable "filesize" to the resulting
4320 (uncompressed) data length for "Standalone Application" images
4321 when autostart is set to "no". Now you can do something like
4322 if bootm $fpgadata $some_free_ram ; then
4323 fpga load 0 $some_free_ram $filesize
4324 fi
4325
4326* Patch by Denis Peter, 25 Sept 2003:
4327 add support for the MIP405 Rev. C board
4328
wdenk54387ac2003-10-08 22:45:44 +00004329* Patch by Yuli Barcohen, 25 Sep 2003:
4330 add support for Zephyr Engineering ZPC.1900 board
4331
4332* Patch by Anders Larsen, 23 Sep 2003:
4333 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4334 implemented for the x86 architecture)
4335
wdenkfc3e2162003-10-08 22:33:00 +00004336* Patch by Sangmoon Kim, 23 Sep 2003:
4337 fix pll_pci_to_mem_multiplier table for MPC8245
4338
4339* Patch by Anders Larsen, 22 Sep 2003:
4340 enable timed autoboot on PXA
4341
4342* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00004343 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4344 returns correct libgcc file path
4345 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4346 time on s3c24x0 systems
4347
4348* Patch by Jon Diekema, 19 Sep 2003:
4349 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4350 link state to the fault LED.
4351 - In NetLoop, make the Fault LED reflect the link status. The link
4352 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00004353
wdenkef1464c2003-10-08 22:14:02 +00004354* Patch by Anders Larsen, 18 Sep 2003:
4355 allow mkimage to build and run on Cygwin-hosted systems
4356
4357* Patch by Frank Müller, 18 Sep 2003:
4358 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4359 cpu/mpc8xx/fec.c
4360
4361* Patch by Pantelis Antoniou, 16 Sep 2003:
4362 add tool to compute fileds in the PLPRCR register for MPC86x
4363
wdenkd9a405a2003-10-07 20:01:55 +00004364* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4365
wdenk147031a2003-10-07 10:33:38 +00004366* Fix build problems under FreeBSD
4367
wdenk887b3722003-10-06 22:00:45 +00004368* Add generic filesystem image type
4369
wdenkfbe4b5c2003-10-06 21:55:32 +00004370* Make fatload set filesize environment variable
4371
4372* enable basic / medium / high-end configurations for PPChameleonEVB
4373 board; fix NAND code
4374
4375* enable TFTP client code to specify to the server the desired
4376 timeout value (see RFC-2349)
4377
dzubb65a312003-09-30 15:22:12 +00004378* Improve SDRAM setup for TRAB board
4379
dzu88a1bfa2003-09-30 15:11:43 +00004380* Suppress all output with splashscreen configured only if "splashimage"
4381 is set
4382
dzucad07372003-09-30 14:36:51 +00004383* Fix problems with I2C support for mpc5200
4384
dzu8a42eac2003-09-29 21:55:54 +00004385* Adapt TRAB configuration and auto_update to new memory layout
4386
dzu91e940d2003-09-25 22:32:40 +00004387* Add configuration for wtk board
4388
dzu29127b62003-09-25 22:30:12 +00004389* Add support for the Sharp LQ065T9DR51U LCD display
4390
wdenk206c60c2003-09-18 10:02:25 +00004391* Patch by Rune Torgersen, 17 Sep 2003:
4392 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00004393 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00004394
4395* Patches by Jon Diekema, 17 Sep 2003:
4396 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4397 env_common.c)
4398 - sbc8260 tweaks
4399 - adjust "help" output
4400
wdenk5f535fe2003-09-18 09:21:33 +00004401* Patches by Anders Larsen, 17 Sep 2003:
4402 - fix spelling errors
4403 - set GD_FLG_DEVINIT flag only after device function pointers
4404 are valid
4405 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4406 writeable
4407 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4408 - trigger watchdog while waiting in serial driver
4409
wdenkb0639ca2003-09-17 22:48:07 +00004410* Add auto-update code for TRAB board using USB memory sticks,
4411 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00004412
wdenkef709e92003-09-16 17:35:37 +00004413* disable MPC5200 bus pipelining as workaround for bus contention
4414
wdenk4aeb2512003-09-16 17:06:05 +00004415* Modify XLB arbiter priorities on MPC5200 so all devices use same
4416 priority; configure critical interrupts to be handled like external
4417 interrupts
4418
wdenkacf98e72003-09-16 11:39:10 +00004419* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4420 go back to 66 MHz for stability
4421
wdenk78137c32003-09-15 18:00:00 +00004422* Patches by Jon Diekema, 15 Sep 2003:
4423 - add description for missing CFG_CMD_* entries in the README file
4424 - sacsng tweaks
4425
wdenk35656de2003-09-14 19:08:39 +00004426* Patch by Gleb Natapov, 14 Sep 2003:
4427 enable watchdog support for all MPC824x boards that have a watchdog
4428
4429* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4430 "Non-octet Aligned Frame" errors we see at 100 Mbps
4431
4432* Patch by Sharad Gupta, 14 Sep 2003:
4433 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4434
wdenk200f8c72003-09-13 19:13:29 +00004435* Patch by llandre, 11 Sep 2003:
4436 update configuration for PPChameleonEVB board
4437
wdenk531716e2003-09-13 19:01:12 +00004438* Patch by David Müller, 13 Sep 2003:
4439 various changes to VCMA9 board specific files
4440
4441* Add I2C support for MGT5100 / MPC5200
4442
wdenkb70e7a02003-09-12 20:09:09 +00004443* Patch by Rune Torgersen, 11 Sep 2003:
4444 Changed default memory option on MPC8266ADS to NOT be Page Based
4445 Interleave, since this doesn't work very well with the standard
4446 16MB DIMM
4447
4448* Patch by George G. Davis, 12 Sep 2003:
4449 fix Makefile settings for sk98 driver
4450
stroese68ce8952003-09-12 08:57:52 +00004451* Patch by Stefan Roese, 12 Sep 2003:
4452 - new boards added: DP405, HUB405, PLU405, VOH405
4453 - some esd boards updated
4454 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4455 first values
4456 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4457
wdenk4f7cb082003-09-11 23:06:34 +00004458* Patch by Martin Krause, 11 Sep 2003:
4459 add burn-in tests for TRAB board
4460
4461* Enable instruction cache on MPC5200 board
4462
wdenka43278a2003-09-11 19:48:06 +00004463* Patch by Denis Peter, 11 Sep 2003:
4464 - fix USB data pointer assignment for bulk only transfer.
4465 - prevent to display erased directories in FAT filesystem.
4466
4467* Change output format for NAND flash - make it look like for other
4468 memory, too
4469
4470======================================================================
wdenk149dded2003-09-10 18:20:28 +00004471Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00004472======================================================================
4473
dzu29127b62003-09-25 22:30:12 +00004474* Add I2C and RTC support for RMU board
4475
wdenk7205e402003-09-10 22:30:53 +00004476* Patches by Denis Peter, 9 Sep 2003:
4477 add FAT support for IDE, SCSI and USB
4478
4479* Patches by Gleb Natapov, 2 Sep 2003:
4480 - cleanup of POST code for unsupported architectures
4481 - MPC824x locks way0 of data cache for use as initial RAM;
4482 this patch unlocks it after relocation to RAM and invalidates
4483 the locked entries.
4484
4485* Patch by Gleb Natapov, 30 Aug 2003:
4486 new I2C driver for mpc107 bridge. Now works from flash.
4487
4488* Patch by Dave Ellis, 11 Aug 2003:
4489 - JFFS2: fix typo in common/cmd_jffs2.c
4490 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4491 - JFFS2: remove node version 0 warning
4492 - JFFS2: accept JFFS2 PADDING nodes
4493 - SXNI855T: add AM29LV800 support
4494 - SXNI855T: move environment from EEPROM to flash
4495 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4496
4497* Patch by Bill Hargen, 11 Aug 2003:
4498 fixes for I2C on MPC8240
4499 - fix i2c_write routine
4500 - fix iprobe command
4501 - eliminates use of global variables, plus dead code, cleanup.
4502
wdenk149dded2003-09-10 18:20:28 +00004503* Add support for USB Mass Storage Devices (BBB)
4504 (tested with USB memory sticks only)
4505
4506* Avoid flicker on TRAB's VFD
4507
wdenk7152b1d2003-09-05 23:19:14 +00004508* Add support for SK98xx driver
4509
4510* Add PCI support for SL8245 board
4511
4512* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4513 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4514 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4515
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004516* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
wdenk7152b1d2003-09-05 23:19:14 +00004517 to allow for more accurate baudrate settings
4518 (error now 0.7% at 115 kbps, instead of 3.5% before)
4519
4520* Patch by Andreas Mohr, 4 Sep 2003:
4521 Fix a lot of spelling errors
4522
wdenk12f34242003-09-02 22:48:03 +00004523* Add support for PPChameleon Eval Board
4524
4525* Add support for P3G4 board
4526
4527* Fix problem with MGT5100 FEC driver: add "early" MAC address
4528 initialization
4529
wdenk326428c2003-08-31 18:37:54 +00004530* Patch by Yuli Barcohen, 7 Aug 2003:
4531 check BCSR to detect if the board is configured in PCI mode
4532
wdenk149dded2003-09-10 18:20:28 +00004533======================================================================
4534Changes for U-Boot 0.4.7:
4535======================================================================
4536
wdenk0cb61d72003-08-30 00:05:50 +00004537* Patch by Raghu Krishnaprasad, 7 Aug 2003:
4538 add support for Adder II MPC852T module
4539
wdenk6f213472003-08-29 22:00:43 +00004540* Patch by George G. Davis, 19 Aug 2003:
4541 fix TI Innovator/OMAP1510 pin configs
4542
4543* Patches by Kshitij, 18 Aug 2003
4544 - add support for arm926ejs cpu core
4545 - add support for TI OMAP 1610 Innovator Board
4546
wdenkc29fdfc2003-08-29 20:57:53 +00004547* Patch by Yuli Barcohen, 14 Aug 2003:
4548 add support for bzip2 uncompression
4549
4550* Add GCC library to examples/Makefile so GCC utility functions will
4551 be resolved, too
4552
wdenkca75add2003-08-29 10:05:53 +00004553* Add I2C and RTC support for RMU board using software I2C driver
4554 (because of better response to iprobe command); fix problem with
4555 "reset" command
4556
stroese437ce072003-08-28 14:24:37 +00004557* Patch by Matthias Fuchs, 28 Aug 2003:
4558 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4559 CONFIG_BOOTP_MAKS (see README).
4560
wdenkd94f92c2003-08-28 09:41:22 +00004561* Fix ICU862 environment problem
4562
4563* Fix RAM size detection for RMU board
4564
4565* Implement "reset" for MGT5100/MPC5200 systems
4566
4567======================================================================
4568Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00004569======================================================================
4570
wdenke0ac62d2003-08-17 18:55:18 +00004571* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4572 allow selection of clock frequency as "make" target
4573
4574* Implement memory autosizing code for IceCube boards
4575
4576* Configure network port on INCA-IP for autonegotiation
4577
4578* Fix overflow problem in network timeout code
4579
4580* Patch by Richard Woodruff, 8 Aug 2003:
4581 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4582
wdenkd94f92c2003-08-28 09:41:22 +00004583======================================================================
4584Changes for U-Boot 0.4.5:
4585======================================================================
4586
wdenkae3af052003-08-07 22:18:11 +00004587* Update for TQM board defaults:
4588 disable clocks_in_mhz, enable boot count limit
4589
dzu9374fa22003-08-07 15:04:48 +00004590* Removed tools/gdb from "make all" target. Added make target "gdbtools"
4591 in toplevel directory instead. Removed astest.c from tools/gdb because
4592 it is no longer relevant.
4593
wdenk96e48cf2003-08-05 18:22:44 +00004594* Fix PCI support for MPC5200 / IceCube Board
4595
wdenkbdccc4f2003-08-05 17:43:17 +00004596* Map ISP1362 USB OTG controller for NSCU board
4597
4598* Patch by Brad Parker, 02 Aug 2003:
4599 fix sc520_cdp problems
4600
4601* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4602
4603* Allow erase command to cross flash bank boundaries
4604
wdenk1f4bb372003-07-27 00:21:01 +00004605* Patch by Scott McNutt, 21 Jul 2003:
4606 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4607 Both LynxOS and BlueCat linux KDIs are supported.
4608
4609* Patch by Richard Woodruff, 25 Jul 2003:
4610 use more reliable reset for OMAP/925T
4611
4612* Patch by Nye Liu, 25 Jul 2003:
4613 fix typo in mpc8xx.h
4614
4615* Patch by Richard Woodruff, 24 Jul 2003:
4616 Fixes for cmd_nand.c:
4617 - Fixed null dereferece which could result in incorrect ECC values.
4618 - Added support for devices with no Ready/Busy signal hooked up.
4619 - Added OMAP1510 read/write protect handling.
4620 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4621 for non-JFFS2.
4622 - Switched default ECC to be JFFS2.
4623
wdenk77846742003-07-26 08:08:08 +00004624* Allow crc32 to be used at address 0x000
4625
4626* Provide consistent interface to standalone applications to access
4627 the 'global_data' structure
4628 Provide a doc/README.standalone more useful to users/developers.
4629
4630* Make IceCube MGT5100 FEC driver work
4631
wdenk27b207f2003-07-24 23:38:38 +00004632* Implement new mechanism to export U-Boot's functions to standalone
4633 applications: instead of using (PPC-specific) system calls we now
4634 use a jump table; please see doc/README.standalone for details
4635
4636* Patch by Dave Westwood, 24 Jul 2003:
4637 added support for Unity OS (a proprietary OS)
4638
4639* Patch by Detlev Zundel, 23 Jul 2003:
4640 add "imls" command to print flash table of contents
4641
4642* Fix cold boot detection for log buffer reset
4643
4644* Return error for invalid length specifiers with "cp.X" etc.
4645
4646* Fix startup problem on MIPS
4647
4648* Allow for CONFIG_SPLASH_SCREEN even when no explicit
4649 bitmap support is configured
4650
4651* Patch by Bill Hargen, 18 Jul 2003:
4652 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4653
4654* Patch by Denis Peter, 18 Jul 2003:
4655 - fix memory configuration for MIP405T
4656 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4657
4658* Cleanup of TQM82xx configurations; use "official" board types
4659 to make selection easier.
4660
wdenk2535d602003-07-17 23:16:40 +00004661* Patch by Martin Krause, 17 Jul 2003:
4662 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4663
4664* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00004665 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00004666
4667* Patch by Nye Liu, 16 July 2003:
4668 MPC860FADS fixes:
4669 - add MPC86xADS support (uses MPC86xADS.h)
4670 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4671 o PLPRCR changes
4672 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4673 o don't trust gclk() software measurement by default, depend on
4674 CONFIG_8xx_GCLK_FREQ
4675 - add DRAM SIMM not installed detection
4676 - use more "correct" SDRAM initialization sequence
4677 - allow different SDRAM sizes (8xxADS has 8M)
4678 - default DER is 0
4679 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4680 - rename MAMR/MBMR defines to be more consistent. Should eventually
4681 be merged into MxMR to better reflect the PowerQUICC datasheet.
4682
4683* Patch by Yuli Barcohen, 16 Jul 2003:
4684 support new Motorola PQ2FADS-ZU evaluation board which replaced
4685 MPC8260ADS and MPC8266ADS
4686
4687======================================================================
wdenk945af8d2003-07-16 21:53:01 +00004688Changes for U-Boot 0.4.4:
4689======================================================================
4690
4691* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4692
4693* Add support for MGT5100 and MPC5200 processors
4694
4695* Patch by Lutz Dennig, 15 Jul 2003:
4696 update for R360MPI board
4697
4698======================================================================
wdenk8564acf2003-07-14 22:13:32 +00004699Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00004700======================================================================
4701
wdenk2e5983d2003-07-15 20:04:06 +00004702* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00004703 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00004704 - added support for TI OMAP 1510 Innovator Board
4705
wdenk6dff5522003-07-15 07:45:49 +00004706* Patches by Martin Krause, 14 Jul 2003:
4707 - add I2C support for s3c2400 systems (trab board)
4708 - (re-) add "ping" to command table
4709
4710* Fix handling of "slow" POST routines
4711
wdenk8564acf2003-07-14 22:13:32 +00004712* Patches by Yuli Barcohen, 13 Jul 2003:
4713 - Correct flash and JFFS2 support for MPC8260ADS
4714 - fix PVR values and clock generation for PowerQUICC II family
4715 (8270/8275/8280)
4716
4717* Patch by Bernhard Kuhn, 08 Jul 2003:
4718 - add support for M68K targets
4719
4720* Patch by Ken Chou, 3 Jul:
4721 - Fix PCI config table for A3000
4722 - Fix iobase for natsemi.c
4723 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00004724
wdenk8564acf2003-07-14 22:13:32 +00004725* Allow to enable "slow" POST routines by key press on power-on
4726* Fix temperature dependend switching of LCD backlight on LWMON
4727* Tweak output format for LWMON
4728
stroese57029232003-07-11 08:23:12 +00004729* Patch by Stefan Roese, 11 Jul 2003:
4730 - Fix bug in CONFIG_VERSION_VARIABLE.
4731 - AR405 config updated.
4732 - OCRTC/ORSG: bsp command added.
4733 - ASH405 bsp update.
4734
wdenk8564acf2003-07-14 22:13:32 +00004735======================================================================
4736Changes for U-Boot 0.4.2:
4737======================================================================
4738
wdenkf12e5682003-07-07 20:07:54 +00004739* Add support for NSCU board
4740
4741* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4742
4743* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4744 mirror bit flash on TQM8xxM modules
4745
wdenk0d498392003-07-01 21:06:45 +00004746* Patch by Kenneth Johansson, 30 Jun 2003:
4747 get rid of MK_CMD_ENTRY macro; update doc/README.command
4748
wdenkb37c7e52003-06-30 16:24:52 +00004749* Patch by Seb James, 30 Jun 2003:
4750 Improve documentation of I2C configuration in README
4751
4752* Fix problems with previous log buffer "fixes"
4753
4754* Fix minor help text issues
4755
4756* "log append" did not append a newline
4757
4758======================================================================
wdenkb0fce992003-06-29 21:03:46 +00004759Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00004760======================================================================
4761
wdenkb0fce992003-06-29 21:03:46 +00004762* Fix some missing commands, cleanup header files
4763 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4764
wdenk9d2b18a2003-06-28 23:11:04 +00004765* Rewrite command lookup and help command (fix problems with bubble
4766 sort when sorting command name list). Minor cleanup here and there.
4767
wdenkd1cbe852003-06-28 17:24:46 +00004768* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4769 - Allow to call sysmon function interactively
4770 - PIC on LWMON board needs delay after power-on
4771 - Add missing RSR definitions for MPC8xx
4772 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00004773 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00004774 - Add support for SL8245 board
4775
wdenk8bde7f72003-06-27 21:31:46 +00004776* Code cleanup:
4777 - remove trailing white space, trailing empty lines, C++ comments, etc.
4778 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4779
4780* Patches by Kenneth Johansson, 25 Jun 2003:
4781 - major rework of command structure
4782 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4783
4784======================================================================
4785Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00004786======================================================================
4787
wdenk993cad92003-06-26 22:04:09 +00004788* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00004789 - csb226 configuration updated
4790 - credits for logodl port updated
4791 - innokom configuration updated
4792 - logodl tree update, still with coding style inconsistencies
4793 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00004794
4795* Patch by Pantelis Antoniou, 25 Jun 2003:
4796 update NetVia with V2 board support
4797
wdenkb783eda2003-06-25 22:26:29 +00004798* Header file cleanup for ARM
4799
4800* Patch by Murray Jensen, 24 Jun 2003:
4801 - make sure to use only U-boot provided header files
4802 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4803
stroesea300d832003-06-24 14:32:24 +00004804* Patch by Stefan Roese, 24 Jun 2003:
4805 - Update esd ASH405 board files.
4806 - Update esd DASA_SIM config file.
4807 - Add ping command to some esd boards.
4808
wdenkcceb8712003-06-23 18:12:28 +00004809* Patch by Yuli Barcohen, 23 Jun 2003:
4810 Update for MPC8260ADS board
4811
4812* Patch by Murray Jensen, 23 Jun 2003:
4813 - cleanup of GCC 3.x compiler warnings
4814
wdenk3595ac42003-06-22 17:18:28 +00004815* Patch by Rune Torgersen, 4 Jun 2003:
4816 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00004817
wdenk3595ac42003-06-22 17:18:28 +00004818* Patch by Richard Woodruff, 19 June 03:
4819 - Enabled standard u-boot device abstraction for ARM
4820 - Enabled console device for ARM
4821 - Initilized bi_baudrate for ARM
4822
4823* Patch by Bill Hargen, 23 Apr 2003:
4824 fix byte order for 824x I2C addresses (write op)
4825
wdenk592c5ca2003-06-21 00:17:24 +00004826* Patch by Murray Jensen, 20 Jun 2003:
4827 - hymod update
4828 - cleanup (especially for gcc-3.x compilers)
4829
wdenk72755c72003-06-20 23:10:58 +00004830* Patch by Tom Guilliams, 20 Jun 2003:
4831 added CONFIG_750FX support for IBM 750FX processors
4832
wdenk03329902003-06-20 22:36:30 +00004833* Patch by Devin Crumb, 02 Apr 2003:
4834 Fix clock divider rounding problem in drivers/serial.c
4835
4836* Patch by Richard Woodruff, 19 June 03:
4837 - Fixed smc91c111 driver to sync with the u-boot environment
4838 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00004839 - Added eth_init error return check in NetLoop (net/net.c).
4840
wdenk03329902003-06-20 22:36:30 +00004841* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00004842 Added support for A3000 SBC board (Artis Microsystems Inc.)
4843
wdenk6dd652f2003-06-19 23:40:20 +00004844* Patches by Murray Jensen, 17 Jun 2003:
4845 - Hymod board database mods: add "who" field and new xilinx chip types
4846 - provide new "init_cmd_timeout()" function so code external to
4847 "common/main.c" can use the "reset_cmd_timeout()" function before
4848 entering the main loop
4849 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4850 slightly different. see include/configs/hymod.h for an example
4851 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4852 CFG_DTT_ADM1021 defined)
4853 - add new "eeprom_probe()" function which has similar args and
4854 behaves in a similar way to "eeprom_read()" etc.
4855 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4856 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4857 - gdbtools copyright update
4858 - ensure that set_msr() executes the "sync" and "isync" instructions
4859 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4860 - 8260 I/O ports fix: Open Drain should be set last when configuring
4861 - add SIU IRQ defines for 8260
4862 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4863 config.mk to allow board configurations to override the GNU
4864 linker script, selected via the LDSCRIPT, make variable, and to
4865 give an initial value to the OBJCFLAGS make variable
4866 - 8260 i2c enhancement:
4867 o correctly extends the timeout depending on the size of all
4868 queued messages for both transmit and receive
4869 o will not continue with receive if transmit times out
4870 o ensures that the error callback is done for all queued tx
4871 and rx messages
4872 o correctly detects both tx and rx timeouts, only delivers one to
4873 the callback, and does not overwrite an earlier error
4874 o logic in i2c_probe now correct
4875 - add "vprintf()" function so that "panic()" function can be
4876 technically correct
4877 - many Hymod board changes
4878
wdenk52f52c12003-06-19 23:04:19 +00004879* Patches by Robert Schwebel, 14 Jun 2003:
4880 - add support for Logotronic DL datalogger board
4881 - cleanup serial line after kermit binary download
4882 - add debugX macro (debug level support)
4883 - update mach-types.h to latest arm.linux.org.uk master list.
4884
wdenk48b42612003-06-19 23:01:32 +00004885* Patches by David Müller, 12 Jun 2003:
4886 - rewrite of the S3C24X0 register definitions stuff
4887 - "driver" for the built-in S3C24X0 RTC
4888
4889* Patches by Yuli Barcohen, 12 Jun 2003:
4890 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4891 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4892 configuration word supplied by FPGA on some MPC8260ADS boards
4893
4894* Patch by Pantelis Antoniou, 10 Jun 2003:
4895 Unify status LED interface
4896
wdenk15ef8a52003-06-18 20:22:24 +00004897* Add support for DS12887 RTC; add RTC support for ATC board
4898
wdenk2abbe072003-06-16 23:50:08 +00004899* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4900 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4901 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00004902 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00004903 - Add Flash detection on Atmel AT91RM9200DK
4904 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4905 - Replace old Ethernet PHY layer functions
4906 - Change link address
4907
4908* Patch by Frank Smith, 9 Jun 2003:
4909 use CRIT_EXCEPTION for machine check on 4xx
4910
4911* Patch by Detlev Zundel, 13 Jun 2003:
4912 added implementation of the "carinfo" command in cmd_immap.c
4913
wdenk71f95112003-06-15 22:40:42 +00004914* Fix CONFIG_NET_MULTI support in include/net.h
4915
4916* Patches by Kyle Harris, 13 Mar 2003:
4917 - Add FAT partition support
4918 - Add command support for FAT
4919 - Add command support for MMC
4920 ----
4921 - Add Intel PXA support for video
4922 - Add Intel PXA support for MMC
4923 ----
4924 - Enable MMC and FAT for lubbock board
4925 - Other misc changes for lubbock board
4926
wdenk487778b2003-06-06 11:20:01 +00004927* Patch by Robert Schwebel, April 02, 2003:
4928 fix for SMSC91111 driver
4929
wdenka3ed3992003-06-05 19:37:36 +00004930* Patch by Vladimir Gurevich, 04 Jun 2003:
4931 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4932
stroese08eaea92003-06-05 15:44:37 +00004933* Patch by Stefan Roese, 05 Jun 2003:
4934 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4935 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4936 data cache can be used even if the chip select is in use.
4937 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4938 (see README for further description).
4939 - Changed config files of CONFIG_EEPRO100 boards to use the
4940 CFG_RX_ETH_BUFFER define.
4941
wdenk73a8b272003-06-05 19:27:42 +00004942* Add support for RMU board
4943
4944* Add support for TQM862L at 100/50 MHz
4945
4946* Patch by Pantelis Antoniou, 02 Jun 2003:
4947 major reconstruction of networking code;
4948 add "ping" support (outgoing only!)
4949
wdenkf3e0de62003-06-04 15:05:30 +00004950* Patch by Denis Peter, 04 June 2003:
4951 add support for the MIP405T board
4952
wdenk682011f2003-06-03 23:54:09 +00004953* Patches by Udi Finkelstein, 2 June 2003:
4954 - Added support for custom keyboards, initialized by defining a
4955 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4956 - Added support for the RBC823 board.
4957 - cpu/mpc8xx/lcd.c now automatically calculates the
4958 Horizontal Pixel Count field.
4959
4960* Fix alignment problem in BOOTP (dhcp_leasetime option)
4961 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4962
4963* Patch by Mark Rakes, 14 May 2003:
4964 add support for Intel e1000 gig cards.
4965
4966* Patch by Nye Liu, 3 Jun 2003:
4967 fix critical typo in MAMR definition (include/mpc8xx.h)
4968
4969* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4970
4971* Patch by Klaus Heydeck, 2 Jun 2003
4972 Minor changes for KUP4K configuration
4973
wdenk7a8e9bed2003-05-31 18:35:21 +00004974* Patch by Marc Singer, 29 May 2003:
4975 Fixed rarp boot method for IA32 and other little-endian CPUs.
4976
4977* Patch by Marc Singer, 28 May 2003:
4978 Added port I/O commands.
4979
4980* Patch by Matthew McClintock, 28 May 2003
4981 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4982 - minor patches for utx8245
4983
4984* Patch by Daniel Engström, 28 May 2003:
4985 x86 update
4986
4987* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4988 add nand flash support to SXNI855T configuration
4989 fix/extend nand flash support:
4990 - fix 'nand erase' command so does not erase bad blocks
4991 - fix 'nand write' command so does not write to bad blocks
4992 - fix nand_probe() so handles no flash detected properly
4993 - add doc/README.nand
4994 - add .jffs2 and .oob options to nand read/write
4995 - add 'nand bad' command to list bad blocks
4996 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4997 - make NAND read/write faster
4998
4999* Patch by Rune Torgersen, 23 May 2003:
5000 Update for MPC8266ADS board
5001
wdenk3b57fe02003-05-30 12:48:29 +00005002* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02005003 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
wdenk3b57fe02003-05-30 12:48:29 +00005004 _time_ (!) if the environment is embedded within the U-Boot image,
5005 or in a separate flash sector.
5006
5007* Cleanup CFG_DER #defines in config files (wd maintained only)
5008
wdenkf07771c2003-05-28 08:06:31 +00005009* Fix data abort exception handling for arm920t CPU
5010
5011* Fix alignment problems with flash driver for TRAB board
5012
5013* Patch by Donald White, 21 May 2003:
5014 fix calculation of base address in pci_hose_config_device()
5015
5016* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
5017 execute "cmd2", even if "cmd1" fails. Note that this is different
5018 to "run var1 var2" where the contents of "var2" will NOT be
5019 executed when a command in "var1" fails.
5020
wdenk38b99262003-05-23 23:18:21 +00005021* Add zero-copy ramdisk support (requires corresponding kernel support!)
5022
wdenk4c3b21a2003-05-23 12:36:20 +00005023* Patch by Kyle Harris, 20 May 2003:
5024 In preparation for an ixp port, rename cpu/xscale and arch-xscale
5025 into cpu/pxa and arch-pxa.
5026
stroesed9ff6e82003-05-23 11:49:24 +00005027* Patch by Stefan Roese, 23 May 2003:
5028 - IBM PPC405EP port added.
5029 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
5030 UART0) is used as default U-Boot console. PPC4xx only!
5031 - esd ASH405 board added (PPC405EP based).
5032 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
5033 - esd CPCI405AB board added.
5034 - esd PMC405 board added.
5035 - Update of some esd boards.
5036
wdenk33149b82003-05-23 11:38:58 +00005037* Patch by Denis Peter, 19 Mai 2003:
5038 add support for the MIP405-3 board
5039
wdenk5d232d02003-05-22 22:52:13 +00005040* Patch by Dave Ellis, 22 May 2003:
5041 Fix problem with only partially cleared .bss segment
5042
5043* Patch by Rune Torgersen, 12 May 2003:
5044 get PCI to work on a MPC8266ADS board; incorporate change to
5045 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
5046
5047* Patch by Nye Liu, 1 May 2003:
5048 minor patches for the FADS8xx
5049
5050* Patch by Thomas Schäfer, 28 Apr 2003:
5051 Fix SPD handling for 256 ECC DIMM on Walnut
5052
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02005053* Add support for arbitrary bitmaps for TRAB's VFD command;
wdenkc8c3a8b2003-05-21 20:26:20 +00005054 allow to pass boot bitmap addresses in environment variables;
5055 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00005056
5057* Patch by Christian Geißinger, 19 May 2002:
5058 On TRAB: wait until the dummy byte has been completely sent
5059
wdenk7f70e852003-05-20 14:25:27 +00005060* Patch by David Updegraff, 22 Apr 2003:
5061 update for CrayL1 board
5062
5063* Patch by Pantelis Antoniou, 21 Apr 2003:
5064 add boot support for ARTOS (a proprietary OS)
5065
5066* Patch by Steven Scholz, 11 Apr 2003:
5067 Add support for RTC DS1338
5068
5069* Patch by Rod Boyce, 24 Jan 2003:
5070 Fix counting of extended partitions in diskboot command
5071
wdenk59de2ed2003-05-20 10:58:04 +00005072* Patch by Christophe Lindheimer, 20 May 2003:
5073 allow the use of CFG_LOADS when CFG_NO_FLASH is set
5074
wdenk86d82762003-05-20 10:39:44 +00005075* Fix SDRAM timing on Purple board
5076
wdenk66fd3d12003-05-18 11:30:09 +00005077* Add support for CompactFlash on ATC board
5078 (includes support for Intel 82365 and compatible PC Card controllers,
5079 and Yenta-compatible PCI-to-CardBus controllers)
5080
wdenk45219c42003-05-12 21:50:16 +00005081* Patch by Mathijs Haarman, 08 May 2003:
5082 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
5083
wdenk9c62cc52003-05-03 23:33:47 +00005084* Fix problem with usage of "true" (undefined in current versions of bfd.h)
5085
wdenk7aa78612003-05-03 15:50:43 +00005086* Add support for Promess ATC board
5087
5088* Patch by Keith Outwater, 28 Apr 2003:
5089 - Miscellaneous corrections and additions to GEN860T board specific code.
5090 - Added GEN860_SC variant to GEN860T.
5091 - Miscellaneous corrections to GEN860T documentation.
5092 - Correct duplicate entry in U-Boot CREDITS file.
5093 - Add GEN860T_SC entry in MAINTAINERS file.
5094 - Update CREDITS file with GEN860T_SC info.
5095
5096* Update Smiths Aerospace addresses in MAINTAINERS file
5097
5098* Fix error handling in hush's version of "run" command
5099
wdenk4532cb62003-04-27 22:52:51 +00005100* LWMON extensions:
5101 - Splashscreen support
5102 - modem support
5103 - sysmon support
5104 - temperature dependend enabling of LCD
5105
5106* Allow booting from old "PPCBoot" disk partitions
5107
5108* Add support for TQM8255 Board / MPC8255 CPU
5109
5110======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00005111Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00005112======================================================================
5113
wdenkd791b1d2003-04-20 14:04:18 +00005114* Make sure Block Lock Bits get cleared in R360MPI flash driver
5115
5116* MPC823 LCD driver: Fill color map backwards, to allow for steady
5117 display when Linux takes over
5118
5119* Patch by Erwin Rol, 27 Feb 2003:
5120 Add support for RTEMS (this time for real).
5121
5122* Add support for "bmp info" and "bmp display" commands to load
5123 bitmap images; this can be used (for example in a "preboot"
5124 command) to display a splash screen very quickly after poweron.
5125
5126* Add support for 133 MHz clock on INCA-IP board
5127
wdenk4a6fd342003-04-12 23:38:12 +00005128* Patch by Lutz Dennig, 10 Apr 2003:
5129 Update for R360MPI board
5130
5131* Add new meaning to "autostart" environment variable:
5132 If set to "no", a standalone image passed to the
5133 "bootm" command will be copied to the load address
5134 (and eventually uncompressed), but NOT be started.
5135 This can be used to load and uncompress arbitrary
5136 data.
5137
stroese69f8f822003-04-10 13:30:28 +00005138* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00005139 Changed DHCP client to use IP address from server option field #54
5140 from the OFFER packet in the server option field #54 in the REQUEST
5141 packet. This fixes a problem using a Windows 2000 DHCP server,
5142 where the DHCP-server is not the TFTP-server.
5143
5144* Set max brightness for MN11236 displays on TRAB board
stroese69f8f822003-04-10 13:30:28 +00005145
wdenkd126bfb2003-04-10 11:18:18 +00005146* Add support for TQM862L modules
5147
5148======================================================================
wdenk60fbe252003-04-08 23:25:21 +00005149Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00005150======================================================================
5151
wdenk3e386912003-04-05 00:53:31 +00005152* Patch by Arun Dharankar, 4 Apr 2003:
5153 Add IDMA example code (tested on 8260 only)
5154
5155* Add support for Purple Board (MIPS64 5Kc)
5156
5157* Add support for MIPS64 5Kc CPUs
5158
5159* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
5160
5161* Patch by Denis Peter, 04 Apr 2003:
5162 - update MIP405-4 board
5163
stroese36c05a82003-04-04 16:55:30 +00005164* Patch by Stefan Roese, 4 Apr 2003:
5165 - U-Boot version environment variable "ver" added
5166 (CONFIG_VERSION_VARIABLE).
5167 - Changed PPC405GPr version from A to B.
5168 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
5169
wdenk3e386912003-04-05 00:53:31 +00005170* Patches by Denis Peter, 03 April 2003:
5171 - fix PCI IRQs on MPL boards
5172 - fix two more un-relocated pointer problems
5173
5174* Fix behaviour of "run" command:
5175 - print error message iv variable does not exist
5176 - terminate processing of arguments in case of error
5177
5178* Patches by Peter Figuli, 10 Mar 2003
5179 - Add support for BTUART on PXA platform
5180 - Add support for WEP EP250 (PXA) board
5181
5182* Fix flash problems on INCA-IP; add tool to allow bruning images to
5183 flash using a BDI2000
5184
5185* Implement fix for I2C Edge Conditions problem for all boards that
5186 use the bit-banging driver (common/soft_i2c.c)
5187
wdenk0db5bca2003-03-31 17:27:09 +00005188* Patch by Martin Winistoerfer, 23 Mar 2003
5189 - Add port to MPC555/556 microcontrollers
5190 - Add support for cmi customer board with
5191 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
5192
5193* Patch by Rick Bronson, 28 Mar 2003:
5194 - fix common/cmd_nand.c
5195
wdenk85ec0bc2003-03-31 16:34:49 +00005196* Patch by Arun Dharankar, 24 Mar 2003:
5197 - add threads / scheduler example code
5198
5199* Add patches by Robert Schwebel, 31 Mar 2003:
5200 - add ctrl-c support for kermit download
5201 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00005202 - csb226 board: bring in sync with innokom/memsetup.S
5203 - csb226 board: fix MDREFR handling
5204 - misc doc fixes / extensions
5205 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
5206 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00005207
stroese36c05a82003-04-04 16:55:30 +00005208* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00005209
wdenk506f0442003-03-28 14:40:36 +00005210* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
5211 - fix SRAM and SDRAM memory sizing
5212 - add status LED support
5213 - add MAC address for second (SCC1) ethernet port
5214
5215* Update default environment for TQM8260 board
5216
wdenkdc7c9a12003-03-26 06:55:25 +00005217* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00005218 - Add NAND flash support for reading, writing, and erasing NAND
5219 flash (certain forms of which are called SmartMedia).
5220 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00005221
5222* Patches by Robert Schwebel, 19 Mar 2003:
5223 - use arm-linux-gcc as default compiler for ARM
5224 - fix i2c fixup code
5225 - fix missing baudrate setting
5226 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5227 - moved "ignoring trailing characters" _before_ u-boot wants to
5228 print out diagnostics messages; removes bogus characters at the
5229 end of transmission
5230
5231* Patch by John Zhan, 18 Mar 2003:
5232 Add support for SinoVee Microsystems SC8xx boards
5233
5234* Patch by Rolf Offermanns, 21 Mar 2003:
5235 ported the dnp1110 related changes from the current armboot cvs to
5236 current u-boot cvs. smc91111 does not work. problem marked in
5237 smc91111.c, grep for "FIXME".
5238
5239* Patch by Brian Auld, 25 Mar 2003:
5240 Add support for STM flash chips on ebony board
5241
wdenk4d75a502003-03-25 16:50:56 +00005242* Add PCI support for MPC8250 Boards (PM825 module)
5243
stroese44e5c5c2003-03-25 14:44:48 +00005244* Patch by Stefan Roese, 25 Mar 2003:
5245 - PCI405 update.
5246
stroese5d5d44e2003-03-20 15:32:59 +00005247* Patch by Stefan Roese, 20 Mar 2003:
5248 - CPCI4052 update (support for revision 3).
5249 - Set edge conditioning circuitry on PPC405GPr for compatibility
5250 to existing PPC405GP designs.
5251 - Clip udiv to 5 bits on PPC405 (serial.c).
5252
wdenkc0218802003-03-27 12:09:35 +00005253* Extend INCAIP board support:
5254 - add automatic RAM size detection
5255 - add "bdinfo" command
5256 - pass flash address and size to Linux kernel
5257 - switch to 150 MHz clock
5258
wdenk06d01db2003-03-14 20:47:52 +00005259* Avoid flicker on the TRAB's VFD by synchronizing the enable with
5260 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5261 boards, version 153 for Rev. 200 boards).
5262
5263* Patch by Vladimir Gurevich, 12 Mar 2003:
5264 Fix relocation problem of statically initialized string pointers
5265 in common/cmd_pci.c
5266
5267* Patch by Kai-Uwe Blöm, 12 Mar 2003:
5268 Cleanup & bug fixes for JFFS2 code:
5269 - the memory mangement was broken. It caused havoc on malloc by
5270 writing beyond the block boundaries.
5271 - the length calculation for files was wrong, sometimes resulting
5272 in short file reads.
5273 - data copying now optionally takes fragment version numbers into
5274 account, to avoid copying from older data.
5275 See doc/README.JFFS2 for details.
5276
wdenk3bac3512003-03-12 10:41:04 +00005277* Patch by Josef Wagner, 12 Mar 2003:
5278 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5279 - ETH05 and BEDBUG support for CU824
5280 - added support for MicroSys CPC45
5281 - new BOOTROM/FLASH0 and DOC base for PM826
5282
5283* Patch by Robert Schwebel, 12 Mar 2003:
5284 Fix the chpart command on innokom board
5285
5286* Name cleanup:
5287 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5288 s/PPCBoot/U-Boot/ in some files
5289 s/pImage/uImage/ in some files
5290
5291* Patch by Detlev Zundel, 15 Jan 2003:
5292 Fix '' command line quoting
5293
5294* Patch by The LEOX team, 19 Jan 2003:
5295 - add support for the ELPT860 board
5296 - add support for Dallas ds164x RTC
5297
wdenk1cb8e982003-03-06 21:55:29 +00005298* Patches by David Müller, 31 Jan 2003:
5299 - minimal setup for CardBus bridges
5300 - add EEPROM read/write support in the CS8900 driver
5301 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00005302 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00005303
5304* Patch by Steven Scholz, 04 Feb 2003:
5305 add support for RTC DS1307
5306
5307* Patch by Reinhard Meyer, 5 Feb 2003:
5308 fix PLPRCR/SCCR init sequence on 8xx to allow for
5309 changes of EBDF by software
5310
5311* Patch by Vladimir Gurevich, 07 Feb 2003:
5312 "API-compatibility patch" for 4xx I2C driver
5313
5314* TRAB fixes / extensions:
5315 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00005316 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00005317 - make sure both buzzers are turned off (drive low level)
5318
wdenk47cd00f2003-03-06 13:39:27 +00005319* Patches by Robert Schwebel, 06 Mar 2003:
5320 - fix bug in BOOTP code (must use NetCopyIP)
5321 - update of CSB226 port
5322 - clear BSS segment on XScale
5323 - added support for i2c_init_board() function
5324 - update to the Innokom plattform
5325
5326* Extend support for redundand environments for configurations where
5327 environment size < sector size
5328
wdenkdb2f7212003-03-06 00:58:30 +00005329* Patch by Rune Torgersen, 13 Feb 2003:
5330 Add support for Motorola MPC8266ADS board
5331
5332* Patch by Kyle Harris, 19 Feb 2003:
5333 patches for the Intel lubbock board:
5334 memsetup.S - general cleanup (based on Robert's csb226 code)
5335 flash.c - overhaul, actually works now
5336 lubbock.c - fix init funcs to return proper value
5337
5338* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00005339 - Fixed off by one in RFTA calculation.
wdenkdb2f7212003-03-06 00:58:30 +00005340 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00005341 minimum timing so clamp it to what we can do.
wdenkdb2f7212003-03-06 00:58:30 +00005342 - Takes function pointer to function for reading the spd_nvram. Usefull
5343 for faking data or hardcode a module without the nvram.
5344 - fix other user for above change
5345 - fix some comments.
5346
5347* Patches by Brian Waite, 26 Feb 2003:
5348 - fix port for evb64260 board
5349 - fix PCI for evb64260 board
5350 - fix PCI scan
5351
5352* Patch by Reinhard Meyer, 1 Mar 2003:
5353 Add support for EMK TOP860 Module
5354
5355* Patch by Yuli Barcohen, 02 Mar 2003:
5356 Add SPD EEPROM support for MPC8260ADS board
5357
wdenk43d96162003-03-06 00:02:04 +00005358* Patch by Robert Schwebel, 21 Jan 2003:
5359 - Add support for Innokom board
5360 - Don't complain if "install" fails
5361 - README cleanup (remove duplicated lines)
5362 - Update PXA header files
5363
5364* Add documentation for existing POST code (doc/README.POST)
5365
5366* Patch by Laudney Ren, 15 Jan 2003:
5367 Fix handling of redundand environment in "tools/envcrc.c"
5368
5369* Patch by Detlev Zundel, 28 Feb 2003:
5370 Add bedbug support for 824x systems
5371
5372* Add support for 16 MB flash configuration of TRAB board
5373
5374* Patch by Erwin Rol, 27 Feb 2003:
5375 Add support for RTEMS
5376
5377* Add image information to README
5378
stroese2a9e02e2003-02-18 11:30:24 +00005379* Patch by Stefan Roese, 18 Feb 2003:
5380 CPCIISER4 configuration updated.
5381
stroesed7787c62003-02-17 16:06:06 +00005382* Patch by Stefan Roese, 17 Feb 2003:
5383 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5384
stroesead10dd92003-02-14 11:21:23 +00005385* Patch by Stefan Roese, 13 Feb 2003:
5386 Add "pcidelay" environment variable (in ms, enabled via
5387 CONFIG_PCI_BOOTDELAY).
5388 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5389 RST# to respond to configuration cycles (33MHz -> 1s).
5390
wdenk43d96162003-03-06 00:02:04 +00005391* Fix dual PCMCIA slot support (when running with just one
5392 slot populated)
5393
5394* Add VFD type detection to trab board
5395
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02005396* extend drivers/cs8900.c driver to synchronize ethaddr environment
wdenk43d96162003-03-06 00:02:04 +00005397 variable with value in the EEPROM
5398
stroeseee1b3b52003-02-10 16:39:00 +00005399* Patch by Stefan Roese, 10 Feb 2003:
5400 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5401
wdenkc0218802003-03-27 12:09:35 +00005402* Add support for MIPS32 4Kc CPUs
5403
5404* Add support for INCA-IP Board
5405
wdenk43d96162003-03-06 00:02:04 +00005406======================================================================
5407Changes for U-Boot 0.2.2:
5408======================================================================
5409
wdenkaacf9a42003-01-17 16:27:01 +00005410* Add dual ethernet support on PM826
5411
5412* Add support for LXT971 PHY on PM826
5413
5414* Patch by Tord Andersson, 16 Jan 2003:
5415 Fix flash sector count for TQM8xxL
5416
5417* Fix I2C EEPROM problem on ICU862 board (would only write the first
5418 16 bytes out of each 32 byte block)
5419
5420======================================================================
5421Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00005422======================================================================
5423
wdenk608c9142003-01-13 23:54:46 +00005424* Add support for V37 board
5425 (patch by Jón Benediktsson, 11 Dec 2002)
5426
wdenkd0fb80c2003-01-11 09:48:40 +00005427* Update baudrate in bd_info when it gets changed
5428
5429* Add watchdog trigger points while waiting for serial port
5430 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5431
5432* Improve command line tool to access the U-Boot's environment
5433 (figuration of the utility, using a config file)
5434
wdenka25f8622003-01-02 23:57:29 +00005435* Add single quote support for (old) command line parser
5436
wdenk288b3d72002-12-20 23:42:25 +00005437* Switch LWMON board default config from FRAM to EEPROM;
5438 in POST, EEPROM shows up on 8 addresses
5439
5440======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00005441Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00005442======================================================================
5443
wdenk6aff3112002-12-17 01:51:00 +00005444* Use 1-byte-read instead of -write for iprobe() function
5445 Add i2c commands to PM826 config
5446
5447* extend I2C POST code: check for list on known addresses
5448
wdenk228f29a2002-12-08 09:53:23 +00005449* Improve log buffer code; use "loglevel" to decide which messages
5450 to log on the console, too (like in Linux); get rid of "logstart"
5451
5452* Add command line tool to access the U-Boot's environment
5453 (board-specific for TRAB now, to be fixed later)
5454
wdenk7c7a23b2002-12-07 00:20:59 +00005455* Patch by Hans-Joerg Frieden, 06 Dec 2002
5456 Fix misc problems with AmigaOne support
5457
5458* Patch by Chris Hallinan, 3 Dec 2002:
5459 minor cleanup to the MPC8245 EPIC driver
5460
5461* Patch by Pierre Aubert , 28 Nov 2002
5462 Add support for external (SIU) interrupts on MPC8xx
5463
5464* Patch by Pierre Aubert , 28 Nov 2002
5465 Fix nested syscalls bug in standalone applications
5466
5467* Patch by David Müller, 27 Nov 2002:
5468 fix output of "pciinfo" command for CardBus bridge devices.
5469
5470* Fix bug in TQM8260 board detection - boards got stuck when board ID
5471 was not readable
5472
wdenk1f53a412002-12-04 23:39:58 +00005473* Add LED indication for IDE activity on KUP4K board
5474
wdenka6c7ad22002-12-03 21:28:10 +00005475* Fix startup problems with VFD display on TRAB
5476
5477* Patch by Pierre Aubert, 20 Nov 2002
5478 Add driver for Epson SED13806 graphic controller.
5479 Add support for BMP logos in cfb_console driver.
5480
wdenkea909b72002-11-21 23:11:29 +00005481* Added support for both PCMCIA slots (at the same time!) on MPC8xx
5482
5483* Patch by Rod Boyce, 21 Nov 2002:
5484 fix PCMCIA on MBX8xx board
5485
5486* Patch by Pierre Aubert , 21 Nov 2002
5487 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5488 bootmode word in DPRAM configurable
5489
wdenkb2184c32002-11-19 23:01:07 +00005490* Patch by Daniel Engström, 18 Nov 2002:
5491 Fixes for x86 port (mostly strings issues)
5492
5493* Patch by Ken Chou, 18 Nov 2002:
5494 Fix for natsemi NIC cards (DP83815)
5495
5496* Patch by Pierre Aubert, 19 Nov 2002:
5497 fix a bug for the MII configuration, and some warnings
5498
wdenkc7de8292002-11-19 11:04:11 +00005499* Patch by Thomas Frieden, 13 Nov 2002:
5500 Add code for AmigaOne board
5501 (preliminary merge to U-Boot, still WIP)
5502
5503* Patch by Jon Diekema, 12 Nov 2002:
5504 - Adding URL for IEEE OUI lookup
5505 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5506 being defined.
5507 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5508 root-on-nfs macros are designed to switch how the default boot
5509 method gets defined.
5510
wdenk2262cfe2002-11-18 00:14:45 +00005511* Patch by Daniel Engström, 13 Nov 2002:
5512 Add support for i386 architecture and AMD SC520 board
5513
5514* Patch by Pierre Aubert, 12 Nov 2002:
5515 Add support for DOS filesystem and booting from DOS floppy disk
5516
wdenk1d0350e2002-11-11 21:14:20 +00005517* Patch by Jim Sandoz, 07 Nov 2002:
5518 Increase number of network RX buffers (PKTBUFSRX in
5519 "include/net.h") for EEPRO100 based boards (especially SP8240)
5520 which showed "Receiver is not ready" errors when U-Boot was
5521 processing the receive buffers slower than the network controller
5522 was filling them.
5523
wdenkeb9401e2002-11-11 02:11:37 +00005524* Patch by Andreas Oberritter, 09 Nov 2002:
5525 Change behaviour of NetLoop(): return -1 for errors, filesize
5526 otherwise; return code 0 is valid an means no file loaded - in this
5527 case the environment still gets updated!
5528
5529* Patches by Jon Diekema, 9 Nov 2002:
5530 - improve ADC/DAC clocking on the SACSng board to align
5531 the failing edges of LRCLK and SCLK
5532 - sbc8260 configuration tweaks
5533 - add status LED support for 82xx systems
5534 - wire sspi/sspo commands into command handler; improved error
5535 handlering
5536 - add timestamp support and alternate memory test to the
5537 SACSng configuration
5538
5539* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00005540 Add "-n" to linker options to get rid of "Not enough room for
5541 program headers" problem
5542
5543* Patch by David Müller, 05 Nov 2002
5544 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5545 so we can use an already existing name
5546
5547* Patch by Pierre Aubert, 05 Nov 2002
5548 Hardware relatied improvments in FDC boot code
5549
5550* Patch by Holger Schurig, 5 Nov 2002:
5551 Make the PXA really change it's frequency
5552
5553* Patch by Pierre Aubert, 05 Nov 2002
5554 Add support for slave serial Spartan 2 FPGAs
5555
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02005556* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
wdenk7f6c2cb2002-11-10 22:06:23 +00005557 drivers
5558
wdenk56f94be2002-11-05 16:35:14 +00005559* Add support for log buffer which can be passed to Linux kernel's
5560 syslog mechanism; used especially for POST results.
5561
5562* Patch by Klaus Heydeck, 31 Oct 2002:
5563 Add initial support for kup4k board
5564
wdenk384ae022002-11-05 00:17:55 +00005565* Patch by Robert Schwebel, 04 Nov 2002:
5566 - use watchdog to reset PXA250 systems
5567 - added progress callbacks to (some of the) ARM code
5568 - update for Cogent CSB226 board
5569
5570* Add support for FPS860 board
5571
wdenke95b61c2002-11-04 16:02:40 +00005572* Patch by Guillaume Alexandre,, 04 Nov 2002:
5573 Improve PCI access on 32-bits Compact PCI bus
5574
wdenk24ee89b2002-11-03 17:56:27 +00005575* Fix mdelay() on TRAB - this was still the debugging version with
5576 seconds instead of ms.
5577
5578* Patch by Robert Schwebel, 1 Nov 2002:
5579 XScale related cleanup (affects all ARM boards)
5580
5581* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00005582
5583======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00005584Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00005585======================================================================
5586
5587This is the initial version of "Das U-Boot", the Universal Boot Loader.
5588
5589It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5590For information about the history of the project please see the
5591PPCBoot project page at http://sourceforge.net/projects/ppcboot
5592
5593======================================================================