blob: 48f7d9f8fa6141b6aa1ff1c0f0da1e11a9f32e1d [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denke4bf4e12005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
4
Wolfgang Denk4c9ca782006-07-21 11:33:45 +02005* Add readline cmdline-editing extension
6 Patch by JinHua Luo, 01 Sep 2005
7
Wolfgang Denk5873ca52006-07-21 11:31:42 +02008* Add support for friendly-arm SBC-2410X board
9 Patch by JinHua Luo, 01 Sep 2005
10
Wolfgang Denk44cacdc2006-07-21 11:30:18 +020011* Fix multi-part image support on i386 platform.
12 Patch by David Updegraff, 19 Aug 2005
13
Wolfgang Denk11f95cb2006-07-21 11:29:20 +020014* Add support for KVME080 board
15 Patch by Sangmoon Kim, 18 Aug 2005
16
Wolfgang Denka38b8272006-07-21 11:24:47 +020017* Fix MIPS LE build problem
Wolfgang Denk93be88f2006-07-21 11:27:42 +020018 Patch by Matej Kupljen, 10 Aug 2005
Wolfgang Denka38b8272006-07-21 11:24:47 +020019
Wolfgang Denka66dce52006-07-21 11:20:46 +020020* Check argument count in "mii" command.
21 Problem pointed out by Andrew Dyer, 13 Jun 2005
22
Wolfgang Denk99753142006-07-21 11:16:34 +020023* Cleanup TQM5200 board configurations:
24 - make highboot configurations use environment at high end, too,
25 to avoid flash fragmentation
26 - always use redundand environment
27 - don't enable video code for modules without graphics controller
28 - provide useful (though different) mtdparts settings
29 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
30
31* Extend mkconfig tool to print more useful target name
32
Wolfgang Denk5591d9e2006-07-19 18:01:38 +020033* Add support for high-boot on TQM5200 and TQM5200S boards.
34 Hint: the CPLD on the TQM5200 must be programmed with a software
35 version supporting the high boot option! The new TQM5200S is
36 already supporting this option. On the TQM5200 this option will be
37 supported in configurations with MPC5200 rev B processors.
38 To actually "high boot", set jumper X30 on the STK52xx.
39 Patch by Martin Krause, 12 Jul 2006
40
Wolfgang Denkc98368a2006-07-19 17:52:30 +020041* Add support for new TQM5200 revisions
42 - Support for TQM5200S (short version without graphic controller)
43 - Support for modules with 'N' type S29GL128N Spansion flashes
44 (requires changes to flash layout)
45 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
Wolfgang Denk5591d9e2006-07-19 18:01:38 +020046 Patch by Martin Krause, 07 Jul 2006
Wolfgang Denkc98368a2006-07-19 17:52:30 +020047
Wolfgang Denk2df00532006-07-19 14:49:35 +020048* Fix support for PS/2 keyboard on TQM85xx boards
49 The PS/2 keyobard driver for the TQM85xx modules only supports the
50 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
51 include a DUART, the TQM8560 modules can't be used with the PS/2
52 keyboard controller on the STK85xx board.
53 The PS/2 keyboard driver should work with the modules TQM8540,
54 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
55 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
56 settings: X66 1-2, 9-10; X61 2-3
57 Patch by Martin Krause, 21 Jun 2006
58
Wolfgang Denk8362ea42006-07-19 14:44:03 +020059* Adjust RTC century handling on STK52xx board to match Linux driver.
60 Patch by Martin Krause, 12 Jun 2006
61
Wolfgang Denk5ac2a5c2006-07-19 14:40:43 +020062* Adjust filenames for USB update images on TRAB board.
63 During an automatic update via USB stick, U-Boot searches for
64 images with the name "firmware.img" and "kernel.img". This names
65 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
66 to prevent updates of new boards (with the new macronics "c" step
67 flashes) with old, incompatible firmware or kernel versions.
68 Patch by Martin Krause, 21 Jun 2006
69
Wolfgang Denkd7f187f2006-07-19 14:23:12 +020070* Bugfix in VFD routine on TRAB board.
71 Make sure upper lext pixel can be set to blue, too
72 (so far only red was possible).
73 Patch by Martin Krause, 15 Feb 2006
74
Wolfgang Denk81e772c2006-07-19 14:16:38 +020075* Enable buffered flash writes for TB5200 board.
76
Wolfgang Denke8e11472006-07-19 14:13:02 +020077* Fix some bugs in TRAB board flash driver.
78 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
79 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
80 - remove "Unlock Bypass" mode, because macronix flashes do not support
81 this mode officially
82 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
83 for Intel compatible flashes, not for AMD compatible.
84 Patch by Martin Krause, 15 Feb 2006
85
Wolfgang Denk784be582006-07-19 14:07:21 +020086* Add additional error messages to flash driver on TRAB board
87 (for erase errors and timeout errors)
88 Patch by Martin Krause, 14 Feb 2006
89
Wolfgang Denkba940932006-07-19 13:50:38 +020090* Add support for TB5200 board
91 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
92 integrated in a little aluminium case.
93 Patch by Martin Krause, 8 Jun 2006
94
Wolfgang Denk0d8e1dc2006-07-18 17:44:19 +020095* Enable buffered flash writes for TQM5200 board.
96
Bartlomiej Sieka76559012006-07-13 15:32:16 +020097* Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
98
Wolfgang Denk71a1e822006-07-13 22:32:45 +020099* Add support for TQM885D board.
100 Patch by Martin Krause, 20 Mar 2006
101
102* Fix FEC initialisation: All MII configuration is done via FEC1
103 registers, but MII_SPEED was configured according to FEC used. So
104 if only FEC2 was used, this caused the real MII_SPEED register in
105 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
106 Fix: always configure MII_SPEED on FEC1 only.
107 Patch by Markus Klotzbuecher, 12 Jul 2006
108
109* Add support for SPC1920 board.
110 Patch by Markus Klotzbuecher, 12 Jul 2006
Wolfgang Denkba940932006-07-19 13:50:38 +0200111
Wolfgang Denk425858a2006-07-11 00:23:54 +0200112* MCC200 board: support console on any one of the Quad UART ports.
113
Wolfgang Denk43bdae92006-07-10 23:22:43 +0200114* Fix error in flash protection calculation on MCC200 board.
115
Wolfgang Denk50440e72006-07-10 23:07:28 +0200116* Major PCMCIA Cleanup to make code better readable and maintainable.
117 Notes:
118 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
119 placed to the drivers/rpx_pmcia.c file to avoid duplication.
120 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
121 - drivers/i82365.c has been split into two parts located at
122 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
123 the only boards using CONFIG_82365).
124 - Changes were tested for clean build and *very* *few* boards.
125
Marian Balakowiczbe9463b2006-07-06 21:17:24 +0200126* Fix timer problems on AMCC yucca board.
127 Set Timer Clock Select to use CPU clock as a timer input source.
128
Wolfgang Denk6ebe59a2006-07-05 10:42:14 +0200129* Bring yucca config more in line with other AMCC boards.
130
Marian Balakowicz81b6fc32006-07-04 08:47:23 +0200131* Add AMCC bamboo board to MAKEALL build script.
132
Marian Balakowicza1d7f362006-07-04 01:27:46 +0200133* Fix AMCC bamboo eval board compilation errors.
134
Marian Balakowicz9aa6d722006-07-04 00:55:47 +0200135* Add system memory to the PCI region list for AMCC PPC44x CPUs.
136 Enabled it for Yucca board.
137
Marian Balakowicz11b8c432006-07-03 23:42:36 +0200138* Cleanup config file and bootup output for Yucca board.
139
Marian Balakowicz6900eeb2006-06-30 18:35:04 +0200140* Fix CONFIG_440_GX define usage.
141
Marian Balakowicz175f5502006-06-30 18:23:06 +0200142* Remove autogenerated bmp_logo.h file.
143
Wolfgang Denkd24400f2006-06-30 20:16:37 +0200144* Add support for AMCC 440SPe CPU based eval board (Yucca).
145
146* Call serial_initialize() before first debug() is used.
147
Wolfgang Denk031621b2006-06-26 10:54:52 +0200148* Cleanup trab board for GCC-4.x
149
Heiko Schocher8651ec62006-05-03 08:34:03 +0200150* VoiceBlue update: use new MTD flash partitioning methods, use more
151 reasonable TEXT_BASE, update default environment and enable keyed
152 autoboot.
Wolfgang Denkba940932006-07-19 13:50:38 +0200153 Patch by Ladislav Michl, 16. Aug 2005
Heiko Schocher8651ec62006-05-03 08:34:03 +0200154
Heiko Schocher221a5062006-05-02 07:51:46 +0200155* Add forgotten changes for the PLEB 2 Board.
Wolfgang Denk7c264ca2006-06-20 00:12:59 +0200156 Patch by David Snowdon, 13. Aug 2005
157
Heiko Schocherd7f77fb2006-06-19 11:02:41 +0200158* Add support for wrPPMC7xx/74xx boards
Wolfgang Denk7c264ca2006-06-20 00:12:59 +0200159 Patch by Richard Danter, 12 Aug 2005
Wolfgang Denkba940932006-07-19 13:50:38 +0200160
Wolfgang Denk39c76422006-06-16 17:32:31 +0200161* Add support for gth2 board
162 Patch by Thomas Lange, Aug 11 2005
163
Wolfgang Denk16c3a452006-06-16 17:04:45 +0200164* Add support for CONFIG_SERIAL_MULTI on MPC5xxx
165 Patch by Martin Krause, 8 Jun 2006
166
167 This patch supports two serial consoles on boards with
168 a MPC5xxx CPU. The console can be switched at runtime
169 by setting stdin, stdout and stderr to the desired serial
170 interface (serial0 or serial1). The PSCs to be used as
171 console port are definded by CONFIG_PSC_CONSOLE
172 and CONFIG_PSC_CONSOLE2.
173 See README.serial_multi for details.
174
Wolfgang Denk98721bb2006-06-16 16:57:18 +0200175* Bugfix in I2C initialisation on S3C2400.
176 If the bus is blocked because of a previously interrupted
177 transfer, up to eleven clocks are generated on the I2CSCL
178 line to complete the transfer and to free the bus.
179 With this fix pin I2CSCL (PG6) is really configured as GPIO
180 so the clock pulses are really generated.
181 Patch by Martin Krause, 04 Apr 2006
Wolfgang Denkba940932006-07-19 13:50:38 +0200182
Wolfgang Denk1305bd42006-06-16 16:53:06 +0200183* Fix DDR6 errata on TQM834x boards
184 Patch by Thomas Waehner, 07 Mar 2006
185
Wolfgang Denk5967a482006-06-16 16:50:42 +0200186* Remove obsolete flash driver board/tqm5200/flash.c
187 Patch by Martin Krause, 11 Jan 2006
188
Wolfgang Denke4cb07c2006-06-16 16:43:33 +0200189* Update configuration for CMC-PU2 board
190 Patch by Martin Krause, 17 Nov 2005
191
Wolfgang Denk12168852006-06-16 16:40:54 +0200192* Add support for PS/2 keyboard on TQM85xx board
193 Patch by Martin Krause, 07 Nov 2005
194
195 Tested on a STK85XX baseboard. Make sure the PS/2 controller
196 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
197
Wolfgang Denk4e9d4db2006-06-16 16:14:28 +0200198* Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
Wolfgang Denkba940932006-07-19 13:50:38 +0200199 In tsc2000_read_channel() the delay after setting the multiplexer
Wolfgang Denk4e9d4db2006-06-16 16:14:28 +0200200 to a temperature channel is increased from 1,5 ms to 10 ms. This
201 is to allow the multiplexer inputs to stabilize after huge steps
202 of the input signal level.
203 Patch by Martin Krause, 08 Nov 2005
204
Wolfgang Denk3f2f9dd2006-06-16 16:11:34 +0200205* Adjust TQM5200 make targets
206 Make the automatic CS configuration the default.
207 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
208 and CONFIG_TQM5200_AC are removed.
209 "TQM5200_config" is now the default for STK52XX.200 base boards.
210 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
211 Patch by Martin Krause, 07 Nov 2005
212
Wolfgang Denkfe287cb2006-06-16 15:56:12 +0200213* Fix setting of environment variable "ver" on trab board
214 The environment variable "ver" is now set before
215 do_auto_update() is called, so that "ver" can be used
216 in USB update scripts.
217 Patch by Martin Krause, 27 Oct 2005
218
Wolfgang Denk061bf912006-06-16 15:52:58 +0200219* Fix wrong usage of udelay() in led_blink() on trab board
220 Patch by Martin Krause, 27 Oct 2005
221
Wolfgang Denk5a8ee7f2006-06-16 15:47:05 +0200222* Fix udelay bug in vfd.c for trab board
223 Patch by Martin Krause, 27 Oct 2005
224
Wolfgang Denk4c706ea2006-06-16 15:45:03 +0200225* Disable JFFS2 support for trab board
226 Patch by Martin Krause, 27 Oct 2005
227
Wolfgang Denka4102642006-06-16 15:40:48 +0200228* Change mtdparts definition on trab board to match current flash map
229 Patch by Martin Krause, 27 Oct 2005
230
Wolfgang Denkb86ba9d2006-06-14 16:48:18 +0200231* Fix memory init problems on MCC200 board
232
Stefan Roeseed5baae2006-06-14 10:18:39 +0200233* Fix IxEthDB.h to compile again
234 Patch by Stefan Roese, 14 Jun 2006
235
Stefan Roese82041f52006-06-13 18:55:07 +0200236* Minor cleanup for PCS440EP board
237 Patch by Stefan Roese, 13 Jun 2006
238
Wolfgang Denkb4b1c462006-06-10 19:27:47 +0200239* Add MCF5282 support (without preloader)
240 relocate ichache_State to ram
241 u-boot can run from internal flash
242 Add EB+MCF-EV123 board support.
243 Add m68k Boards to MAKEALL
244 Patch from Jens Scharsig, 08 Aug 2005
245
Scott McNutt2ca00852006-06-08 13:37:39 -0400246* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
247 Patch by Scott McNutt, 08 Jun 2006
248
Scott McNutt4fd37c02006-06-08 12:08:12 -0400249* Nios II - Add EPCS Controller bootrom work-around
250 -When booting from an epcs controller, the epcs bootrom may leave the
251 slave select in an asserted state causing soft reset hang. This
252 patch ensures slave select is negated at reset.
253 Patch by Scott McNutt, 08 Jun 2006
254
Scott McNutt008fb012006-06-08 12:03:21 -0400255* Update PK1C20 board
256 -Update base addresses for standard configuration
257 -Eliminate use of CACHE_BYPASS in board code
258 Patch by Scott McNutt, 08 Jun 2006
259
Scott McNutta5721a32006-06-08 11:59:57 -0400260* Nios II - Fix I/O Macros and mini-app stubs
261 -Fix asm/io.h macros
262 -Eliminate use of CACHE_BYPASS in cpu code
263 -Eliminate assembler warnings
264 -Fix mini-app stubs and force no small data
265 Patch by Scott McNutt, 08 Jun 2006
266
Wolfgang Denkfd5581c2006-06-10 01:36:27 +0200267* Fix U-Boot environment sector protection on MCC200 board
Wolfgang Denka9f0cd62006-06-09 21:19:21 +0200268
Wolfgang Denkf08517b2006-06-07 11:36:02 +0200269* Minor cleanup for PCS440EP board
270
Stefan Roese0cd201c2006-06-06 10:59:12 +0200271* Update PCS440EP port to fit into one flash device (incl. environment)
272 Patch by Stefan Roese, 06 Jun 2006
273
Wolfgang Denkaaa32142006-06-02 17:04:21 +0200274* Add support for PCS440EP board
275 Patch by Stefan Roese, 02 Jun 2006
276
Wolfgang Denkc1e10612006-06-02 16:47:10 +0200277* Fix examples/Makefile; some build targets were lost
Wolfgang Denkaaa32142006-06-02 17:04:21 +0200278
Wolfgang Denkc9f8d7c2006-06-02 11:46:20 +0200279* Fix watchdog handling in CFI flash driver
280 Just use udelay() when waiting for status changes which will
281 implicitely trigger the watchdog.
282
Wolfgang Denke5357d02006-05-30 23:32:44 +0200283* Fix PCI to memory window size problems on PM82x boards
284 We use the "automatic" mode that was used for the MPC8266ADS and
285 MPC8272 boards. Eventually this should be used on all boards?]
286 Patch by Wolfgang Grandegger, 17 Jan 2006
287
Wolfgang Denkfd983682006-05-30 17:45:30 +0200288* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
289 Patch by Stefan Roese, 29 May 2006
290
Wolfgang Denk4646d2a2006-05-30 15:56:48 +0200291* Update Intel IXP4xx support
292 - Add IXP4xx NPE ethernet MAC support
293 - Add support for Intel IXDPG425 board
294 - Add support for Prodrive PDNB3 board
295 - Add IRQ support
296 Patch by Stefan Roese, 23 May 2006
297
Stefan Roese96467d62006-05-18 19:21:53 +0200298* Fix problem in PVR detection for 440GR
299 Patch by Stefan Roese, 18 May 2006
300
Marian Balakowicz9a460d22006-05-17 12:18:48 +0200301* Fix gcc 3.4.x AFLAGS setting for m68k platform.
302
Marian Balakowiczafab2892006-05-17 12:16:26 +0200303* Enable autoboot for M5271EVB board.
304
Stefan Roese3b07aeb2006-05-15 15:11:20 +0200305* Changed default ramdisk addr in yosemite/yellowstone ports
306 Patch by Stefan Roese, 15 May 2006
307
Wolfgang Denkb6bbc6c2006-05-15 13:52:51 +0200308* Fix PCMCIA support on virtlab2
309
Wolfgang Denk67ffef32006-05-12 16:15:46 +0200310* Add support for VirtLab2 board
311 (needed because of differences in the PCMCIA hardware).
312
Wolfgang Denkc2c49442006-05-10 17:43:20 +0200313* Minor cleanup.
314
Stefan Roese31c9ee72006-05-10 15:06:58 +0200315* Update yosemite configuration to enable flash write buffer support
316 Patch by Stefan Roese, 10 May 2006
317
Stefan Roeseae884d72006-05-10 15:01:40 +0200318* Fix compile warnings in common/xyzModem.c
319 Patch by Stefan Roese, 10 May 2006
320
Stefan Roese31ce7de2006-05-10 14:10:41 +0200321* Add support for AMCC 440EP Rev C and 440GR Rev B
322 Patch by John Otken, 08 May 2006
323
Stefan Roese9bb01b92006-05-10 11:49:37 +0200324* OMAP 5912/OSK: update EMIFS CS1 timings:
325 Problems have been seen in the linux kernel's smc91x network driver
326 due to improper bus timings. The latest 2.6 OMAP kernels currently
327 have a workaround, but this fix belongs in u-boot.
328 Patch by Kevin Hilman, 13 Oct 2005
329
Stefan Roese11e692f2006-05-10 11:28:48 +0200330* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
331 Patch by Hiroki Kaminaga, 11 Mar 2006
332
Stefan Roese0df367f2006-05-10 10:55:16 +0200333* Update omap5912osk board support
334 - Fix OMAP support that omap5912osk compiles in current source tree
335 - Update with code from "http://omap.spectrumdigital.com/osk5912"
336 to fix problems with DDR initialization
337 - Fix timer setup
338 - Use CFI flash driver and support complete 32MB of onboard flash
339 - Add "print_cpuinfo()" and "checkboard()" functions to display
340 CPU (with frequency) and Board infos
341 Patch by Stefan Roese, 10 May 2006
342
Wolfgang Denkda06a332006-05-09 13:49:12 +0200343* Fix watchdog issues for ColdFire boards.
344
Marian Balakowiczc952aed2006-05-09 11:54:44 +0200345* Add M5271EVB board support.
346
Marian Balakowiczc20d87d2006-05-09 11:51:51 +0200347* Make R5200 specific low level initialization board conditional.
348
Wolfgang Denkda06a332006-05-09 13:49:12 +0200349* Update CPU target identification strings for ColdFire family.
Marian Balakowiczecb6d0b2006-05-09 11:45:31 +0200350
Marian Balakowicze5374442006-05-09 11:43:59 +0200351* Update register definitions for MCF5271.
352
Marian Balakowicza3076c82006-05-09 11:37:13 +0200353* Fix serial console support for MCF5271.
354
Marian Balakowicz3e8b1dc2006-05-09 11:28:36 +0200355* Fixes for gcc 3.4 based m68k toolchain,
356 based on patch by Jate Sujjavanich.
357
Wolfgang Denk4d930d32006-05-05 00:59:28 +0200358* Fix lowboot support on MCC200 board
359
Kumar Gala4c7efd82006-04-20 13:45:32 -0500360* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
361 - Removed MPC8349ADS port
362 - Added PCI support to MPC8349ADS
363 - reworked memory map to allow mapping of all regions with BATs
Wolfgang Denkda06a332006-05-09 13:49:12 +0200364 Patch by Kumar Gala, 20 Apr 2006
Kumar Gala4c7efd82006-04-20 13:45:32 -0500365
Wolfgang Denka8467992006-05-03 01:24:04 +0200366* Coding Style cleanup
367
Wolfgang Denk21d05832006-05-03 01:04:58 +0200368* Write RTC seconds first to maintain settings integrity per
369 Maxim/Dallas DS1306 data sheet.
370 Patch by Alan J. Luse, 02 May 2006
371
Wolfgang Denkaf8c4ca2006-05-03 01:00:39 +0200372* Scheduled for removal: strnicmp() which is unused
373
374* Update for Intel Monahans boards:
375 - support for magic key detection and handling on delta board
376 - NAND support for zylonite board + some minor cleanup
377
Wolfgang Denkda916932006-05-02 00:11:25 +0200378* Declare load_serial_ymodem() when using CFG_CMD_LOADB.
Wolfgang Denk21d05832006-05-03 01:04:58 +0200379 Patch by Jon Loeliger, 01 May 2006
Wolfgang Denkda916932006-05-02 00:11:25 +0200380
Wolfgang Denkdce59c52006-04-28 21:24:32 +0200381* Fixed handling of bad checksums with "mkimage -l"
382
dzu@denx.dec59e4ac2006-04-21 18:30:47 +0200383* Added support for BC3450 board
Wolfgang Denk21d05832006-05-03 01:04:58 +0200384 Patch by Stefan Strobl, 21 Oct 2005
dzu@denx.dec59e4ac2006-04-21 18:30:47 +0200385
dzu@denx.de8f6fedd2006-04-19 11:52:46 +0200386* Update for NC650 board:
387 - Support rev1 and rev2 hardware
388 - adapt to new NAND layer
389 - add CP850 configuration based on NC650
390
Wolfgang Denkdda81342006-04-18 11:05:03 +0200391* MPC5200: enable snooping of DMA transactions on XLB even if no PCI
392 is configured; othrwise DMA accesses aren't cache coherent which
393 causes for example USB to fail.
394
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200395* Some code cleanup
Heiko Schocherfd9e97c2006-04-11 14:39:21 +0200396
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200397* Fix dbau1x00 boards broken by dbau1550 patch
398 PLL:s were not set for boards other than 1550.
399 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
400 Default boot is now bootp for cards other than 1550.
401 Patch by Thomas Lange, 10 Aug 2005
402
403* Fixes common/cmd_flash.c:
404 - fix some compiler/parser error, if using m68k tool chain
405 - optical fix for protect on/off all messages, if using more
406 then one bank
407 Patch by Jens Scharsig, 28 Jul 2005
Wolfgang Denke4bf4e12005-12-19 13:02:45 +0100408
Wolfgang Denkd2497132006-04-13 16:35:22 +0200409* Fix Quad UART mapping on MCC200 board due to new HW revision
410
Wolfgang Denk7c454bf2006-04-12 12:26:32 +0200411* Fix JFFS2 support for legacy NAND driver.
412
413* Remove dependencies between DoC code and old legacy NAND driver.
414
415* Fix PM828_PCI target, for which PCI was *not* configured in.
416
Wolfgang Denkd39fcd02006-04-06 11:35:18 +0200417* Fix Lite5200B support: initialize SDelay register
418 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
419 Configuration", 3.3.1 SDelay--MBAR + 0x0190
420
Stefan Roeseefef95b2006-04-01 13:41:03 +0200421* Changes/fixes for drivers/cfi_flash.c:
422
423 - Add Intel legacy lock/unlock support to common CFI driver
424
425 On some Intel flash's (e.g. Intel J3) legacy unlocking is
426 supported, meaning that unlocking of one sector will unlock
427 all sectors of this bank. Using this feature, unlocking
428 of all sectors upon startup (via env var "unlock=yes") will
429 get much faster.
430
431 - Fixed problem with multiple reads of envronment variable
432 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
433
434 - Removed unwanted linefeeds from "protect" command when
435 CFG_FLASH_PROTECTION is enabled.
436
437 - Changed p3p400 board to use CFG_FLASH_PROTECTION
438
439 Patch by Stefan Roese, 01 Apr 2006
440
441* Changes/fixes for drivers/cfi_flash.c:
442 - Correctly handle the cases where CFG_HZ != 1000 (several
443 XScale-based boards)
444 - Fix the timeout calculation of buffered writes (off by a
445 factor of 1000)
446 Patch by Anders Larsen, 31 Mar 2006
447
Stefan Roese91608592006-03-31 15:18:37 +0200448* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
449
450 405 SDRAM: - The SDRAM parameters can now be defined in the board
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200451 config file and the 405 SDRAM controller values will
452 be calculated upon bootup (see PPChameleonEVB).
453 When those settings are not defined in the board
454 config file, the register setup will be as it is now,
455 so this implementation should not break any current
456 design using this code.
Stefan Roese91608592006-03-31 15:18:37 +0200457
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200458 Thanks to Andrea Marson from DAVE for this patch.
Stefan Roese91608592006-03-31 15:18:37 +0200459
460 440 DDR: - Added function sdram_tr1_set to auto calculate the
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200461 TR1 value for the DDR.
462 - Added ECC support (see p3p440).
Stefan Roese91608592006-03-31 15:18:37 +0200463
464 Patch by Stefan Roese, 17 Mar 2006
465
Wolfgang Denkf2e11a72006-04-03 15:46:10 +0200466* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
467 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
468
Wolfgang Denk20a51822006-04-01 15:52:46 +0200469* Add support for ymodem protocol download
470 Patch by Stefano Babic, 29 Mar 2006
471
472* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
473 Merge from Markus Klotzbücher's repo, 01 Apr 2006
474
Wolfgang Denk6405a152006-03-31 18:32:53 +0200475* GCC-4.x fixes: clean up global data pointer initialization for all
476 boards
477
Wolfgang Denk71540132006-03-25 18:42:54 +0100478* Update for Delta board:
479 - redundant NAND environment
480 - misc Monahans cleanups (remove dead code etc.)
481 - DA9030 Initialization; some minimal changes to PXA I2C driver to
482 make it work with the Monahans.
483 - Make Monahans clock frequency configurable using
484 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
485 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
486 Merge from Markus Klotzbücher's repo, 25 Mar 2006
487
Wolfgang Denke18f9432006-03-23 17:10:30 +0100488* Enable Quad UART om MCC200 board.
489
Wolfgang Denk2de83b62006-03-21 01:58:07 +0100490* Cleanup MCC200 board configuration; omit non-existent stuff.
491
Wolfgang Denk939d70d2006-03-19 01:01:51 +0100492* Add support for MPC859/866 Rev. A.0
493
Marian Balakowicz52ee4bd2006-03-16 15:19:35 +0100494* Add command for handling DDR ECC registers on MPC8349EE MDS board.
495
Marian Balakowicz56404f02006-03-16 14:35:32 +0100496* Fix DDR ECC bit definitions for MPC83xx.
497
Marian Balakowiczd7a3f722006-03-14 16:24:38 +0100498* Add initial support for MPC8349E MDS board.
499
Marian Balakowicz6f6104d2006-03-14 16:23:35 +0100500* Add support for ECC DDR initialization on MPC83xx.
501
Marian Balakowicz7ec9ebc2006-03-14 16:14:48 +0100502* Add DMA support for MPC83xx.
503
Marian Balakowicz919b1872006-03-14 16:12:48 +0100504* Add sync in do_reset() routine for MPC83xx after RPR register
505 was written to. It is need on some targets when BAT translation
506 is enabled.
507
Marian Balakowicz62e05412006-03-14 16:03:46 +0100508* Add bit definitions for MPC83xx DDR controller registers.
509
Marian Balakowiczaf03ecb2006-03-14 16:02:31 +0100510* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
511
Marian Balakowicz758e5d32006-03-14 16:01:25 +0100512* Correct shift offsets in icache_status and dcache_status for MPC83xx.
513
Marian Balakowiczc9b21e62006-03-14 15:59:25 +0100514* Add support for DS1374 RTC chip.
515
Wolfgang Denk315b46a2006-03-17 11:42:53 +0100516* Add support for Lite5200B board.
517 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
518
Wolfgang Denkd86ec382006-03-13 12:37:35 +0100519* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
520 timer and cpu_reset code from cpu/$(CPU) into the new
521 cpu/$(CPU)/$(SOC) directories
522 Patch by Andreas Engel, 13 Mar 2006
523
Stefan Roese5d5ce292006-03-13 11:16:36 +0100524* Change max size of uncompressed uImage's to 8MByte and add
525 CFG_BOOTM_LEN to adjust this setting.
526
527 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
528 uImages was restricted to 4MBytes. This default size is now
529 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
530 in the board config file.
531
532 Patch by Stefan Roese, 13 Mar 2006
533
Stefan Roesec6d58782006-03-13 09:43:01 +0100534* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
535 Patch by Stefan Roese, 13 Mar 2006
536
Stefan Roese7b12aa82006-03-13 09:42:28 +0100537* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Wolfgang Denkc7ae8a62006-03-13 12:22:03 +0100538 Patch by Cedric Vincent, 06 Jul 2005
Stefan Roese7b12aa82006-03-13 09:42:28 +0100539
Wolfgang Denk16aedb92006-03-13 01:00:22 +0100540* au1x00_eth.c: check malloc return value and abort if it failed
541 Patch by Andrew Dyer, 26 Jul 2005
542
Wolfgang Denkd4a61102006-03-13 00:50:48 +0100543* Change the sequence of events in soft_i2c.c:send_ack() to keep from
544 incorrectly generating start/stop conditions on the bus.
545 Patch by Andrew Dyer, 26 Jul 2005
546
Wolfgang Denkac6c4e72006-03-13 00:46:05 +0100547* Fix bug in [id]cache_status commands for MPC85xx processors;
548 should look at LSB of L1CSRn registers to determine if L1 cache is
549 enabled, not the MSB.
550 Patch by Murray Jensen, 19 Jul 2005
551
Wolfgang Denkc5203f92006-03-12 23:27:46 +0100552* Fix array overflow with fw_setenv on uninitialised environment
553 Patch by Murray Jensen, 15 Jul 2005
554
Wolfgang Denk62f1ef52006-03-12 23:17:31 +0100555* Add support for EmbeddedPlanet EP88x boards
556 Patch by Yuli Barcohen, 13 Jul 2005
557
Wolfgang Denkb3719aa2006-03-12 23:13:27 +0100558* Remove board specific configuration includes from the common xilinx
559 ethernet and iic adapter code.
560 Patch by Michael Libeskind, 12 Jul 2005
561
Wolfgang Denkf0c4e462006-03-12 22:50:55 +0100562* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
563 Patch by Murray Jensen, 08 Jul 2005
564
Wolfgang Denkd3cc6c22006-03-12 22:45:47 +0100565* Add (some) definitions for the MPC85xx local bus controller
566 Patch by Murray Jensen, 08 Jul 2005
567
Wolfgang Denkb32a9212006-03-12 22:41:33 +0100568* Add CPM2 I/O pin functions for MPC85xx processors
569 Patch by Murray Jensen, 08 Jul 2005
570
Wolfgang Denk43021592006-03-12 22:14:20 +0100571* Fix compile problem
572
Kumar Galac5651892006-01-12 19:51:38 -0600573* Added PCI support for MPC8349ADS board
574 Patch by Kumar Gala 11 Jan 2006
575
Kumar Galad5d94d62006-02-10 15:40:06 -0600576* Enable address translation on MPC83xx
577 Patch by Kumar Gala, 10 Feb 2006
578
Kumar Gala5f0c5582006-01-25 16:12:46 -0600579* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
580 Patch by Kumar Gala, 25 Jan 2006
581
Kumar Gala82455162006-01-23 16:22:57 -0600582* Fixed defines for MPC83xx SICRL register to match current specs
583 Patch by Kumar Gala, 23 Jan 2006
584
Kumar Galab42751c2006-01-11 11:23:01 -0600585* Only disable the MPC83xx watchdog if its enabled out of reset.
586 If its disabled out of reset SW can later enable it if so desired
587 Patch by Kumar Gala, 11 Jan 2006
588
Kumar Galaab7ec4f2006-01-11 11:21:14 -0600589* Allow config of GPIO direction & data registers at boot on 83xx
590 Patch by Kumar Gala, 11 Jan 2006
591
Kumar Gala3b16c282006-01-11 11:19:12 -0600592* Enable time handling on 83xx
593 Patch by Kumar Gala, 11 Jan 2006
594
Kumar Galae5221432006-01-11 11:12:57 -0600595* Make System IO Config Registers board configurable on MPC83xx
596 Patch by Kumar Gala, 11 Jan 2006
597
Kumar Gala233b9922006-01-12 15:30:24 -0600598* Fixed PCI indirect config ops to handle multiple PCI controllers
599 We need to adjust the bus number we are trying to access based
600 on which PCI controller its on
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100601 Patch by Kumar Gala, 12 Jan 2006
Kumar Gala233b9922006-01-12 15:30:24 -0600602
Kumar Gala26803c42006-01-11 13:27:19 -0600603* Report back PCI bus when doing table based device config
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100604 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala26803c42006-01-11 13:27:19 -0600605
Kumar Galae5ce4202006-01-11 13:24:15 -0600606* Added support for PCI prefetchable region and BARs
607 If a host controller sets up a region as prefetchable and
608 a device's BAR denotes it as prefetchable, allocate the
609 BAR into the prefetch region.
610
611 If a BAR is prefetchable and no prefetchable region has
612 been setup by the controller we fall back to allocating
613 the BAR into the normally memory region.
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100614 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae5ce4202006-01-11 13:24:15 -0600615
Kumar Gala5bbb0452006-01-11 16:48:10 -0600616* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100617 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala5bbb0452006-01-11 16:48:10 -0600618
Kumar Galaa8b76de2006-01-11 16:41:35 -0600619* Add support for passing initrd information via flat device tree
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100620 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa8b76de2006-01-11 16:41:35 -0600621
Kumar Galae40c2b52006-01-11 13:59:02 -0600622* Added OF_STDOUT_PATH and OF_SOC
623
624 OF_STDOUT_PATH specifies the path to the device the kernel can use
625 for console output
626
627 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100628 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae40c2b52006-01-11 13:59:02 -0600629
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100630* Allow board code to fixup the flat device tree before booting a kernel
631 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala1e26aa52006-01-11 13:54:17 -0600632
Kumar Gala4ce14312006-01-11 13:49:31 -0600633* Added CONFIG_ options for bd_t and env in flat dev tree
634
635 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
636 into the resulting flat device tree.
637
638 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
639 variables from u-boot into the flat device tree
640
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100641 Patch by Kumar Gala, 11 Jan 2006
642
Wolfgang Denk012429c2006-03-12 18:26:46 +0100643* Add support for the DHCP vendor optional bootfile (#67).
644 Ignores the vendor TFTP server name option (#66).
645 Patch by Murray Jensen, 30 Jun 2005
646
Wolfgang Denk4de55c02006-03-12 18:09:47 +0100647* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
648 Patch by Andy Fleming, 14 Jun 2005
649
Wolfgang Denka79c44f2006-03-12 18:06:37 +0100650* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
651 Patch by Gerhard Jaeger, 21 Jun 2005
652
Wolfgang Denkce09b472006-03-12 16:57:35 +0100653* Add netconsole and some more commands to RPXlite_DW board
654 Patch by Sam Song, 19 Jun 2005
655
Wolfgang Denk3d7f5e02006-03-12 16:54:11 +0100656* Fix bad declaration on pci_cfgfunc_nothing
657 Patch by Sam Song, 19 Jun 2005
658
Wolfgang Denk582f3dd2006-03-12 16:51:59 +0100659* Adjust "echo" as a default command
660 Patch by Sam Song, 19 Jun 2005
661
Wolfgang Denkc8fe36c2006-03-12 16:14:29 +0100662* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
663 Patch by KokHow Teh, 16 Jun 2005
664
Wolfgang Denkdd7e8662006-03-12 16:05:05 +0100665* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
666 Patch by Rick Bronson, 15 Jun 2005
667
Wolfgang Denk2bad8682006-03-12 02:55:22 +0100668* Coding Style cleanup
669
Wolfgang Denkd44e7bb2006-03-12 02:20:55 +0100670* Avoid dereferencing NULL in find_cmd() if no valid commands were found
671 Patch by Andrew Dyer, 13 Jun 2005
672
Wolfgang Denk46d2b522006-03-12 02:10:00 +0100673* Add ADI Blackfin support
674 - add support for Analog Devices Blackfin BF533 CPU
675 - add support for the ADI BF533 Stamp uClinux board
676 - add support for the ADI BF533 EZKit board
677 Patches by Richard Klingler, 11 Jun 2005
678
Wolfgang Denkb6929f92006-03-12 01:59:35 +0100679* Add loads of ntohl() in image header handling
680 Patch by Steven Scholz, 10 Jun 2005
681
Wolfgang Denkc26914b2006-03-12 01:55:43 +0100682* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
683 variable to set clock
684 Patch by Yuli Barcohen, 05 Jun 2005
685
Wolfgang Denk900e7202006-03-12 01:48:55 +0100686* RPXlite configuration fixes
687 - Use correct flash sector size
688 - Use correct memory test end address
689 - Add support for bzip2 compression
690 - Various small fixes
691 Patch by Yuli Barcohen, 05 Jun 2005
692
Wolfgang Denk4c15d702006-03-12 01:45:44 +0100693* Memory configuration changes for ZPC.1900 board
694 - Fix SDRAM timing on both local bus and 60x bus
695 - Add support for second flash bank (SIMM)
696 - Change boot flash base
697 Patch by Yuli Barcohen, 05 Jun 2005
698
Wolfgang Denkceccf9c2006-03-12 01:43:03 +0100699* Add support for Adder boards with 16MB SDRAM;
700 add support for second FEC on Adder87x board.
701 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk2bad8682006-03-12 02:55:22 +0100702
Wolfgang Denk37648b72006-03-12 01:40:01 +0100703* Fix conditional for including ks8695eth driver
704 Patch by Greg Ungerer, 04 Jun 2005
705
Wolfgang Denkbb874e32006-03-12 01:37:50 +0100706* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
707 Patch by Friedrich Lobenstock, 02 Jun 2005
708
Wolfgang Denk0a8599f2006-03-12 01:30:45 +0100709* Fix comment in common/soft_i2c.c
710 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
711
Wolfgang Denk3383bd12006-03-12 01:23:43 +0100712* Cleanup compiler warnings.
713 Patch by Greg Ungerer, 21 May 2005
714
Wolfgang Denk4b416fe2006-03-12 01:21:19 +0100715* Word alignment fixes for word aligned NS16550 UART
716 Patch by Jean-Paul Saman, 01 Mar 2005
717
718 Fixes bug with UART that only supports word aligned access: removed
719 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
720 (broken!) versions of GCC generate byte accesses when encountering
721 the packed attribute regardless if the struct is already correctly
722 aligned for a platform. Peripherals that can only handle word
723 aligned access won't work properly when accessed with byte access.
724 The struct NS16550 is already word aligned for REG_SIZE = 4, so
725 there is no need to packed the struct in that case.
726
Wolfgang Denk98ceffb2006-03-12 01:13:30 +0100727* Fix behaviour if gatewayip is not set
728 Patch by Robin Gilks, 23 Dec 2004
729
Wolfgang Denk1ad61692006-03-12 00:04:20 +0100730* Fix cleanup for netstart board.
731 Remove build results from repository
732
Wolfgang Denk7fa6e902006-03-11 22:53:33 +0100733* Some code cleanup for GCC 4.x
734
Wolfgang Denk8b4a8072006-03-11 19:15:27 +0100735* Fixes to support environment in NAND flash;
736 enable NAND flash based environment for delta board.
737
Wolfgang Denkd7c0a162006-03-07 00:33:28 +0100738* Add support for Intel Monahans CPU on Zylonite and Delta boards
739 (This is Work in Progress!)
740
Wolfgang Denk47673562006-03-07 00:32:07 +0100741* Add support for TQM8260-AI boards.
742
Wolfgang Denk67777b92006-03-06 13:03:37 +0100743* Minor code cleanup
744
Wolfgang Denkac53b702006-03-06 11:25:22 +0100745* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka6eed2ab2006-02-24 09:37:22 +0100746 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
Wolfgang Denk2f9b7e42005-08-17 12:55:25 +0200747 Patch by Ladislav Michl, 29 Jun 2005
748
Stefan Roese531e94c2006-03-04 14:57:03 +0100749* Add lowboot target to mcc200 board
750 Patch by Stefan Roese, 4 Mar 2006
751
Stefan Roese896391f2006-03-01 17:00:49 +0100752* Fix problem with flash_get_size() from CFI driver update
753 Patch by Stefan Roese, 1 Mar 2006
754
Wolfgang Denk706c6502006-03-02 11:03:05 +0100755* Make CFG_NO_FLASH work on ARM systems
756 Patch by Markus Klotzbuecher, 27 Feb 2006
757
Wolfgang Denk8256a8f2006-02-28 18:39:20 +0100758* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
759 use hush shell.
760
Stefan Roese254a3d02006-02-28 15:33:28 +0100761* Convert mcc200 to use common CFI flash driver
762 Patch by Stefan Roese, 28 Feb 2006
763
Stefan Roesec865e6c2006-02-28 15:29:58 +0100764* Add env-variable "unlock" to handle initial state of sectors
765 (locked/unlocked).
766
767 Only the U-Boot image and it's environment is protected,
768 all other sectors are unprotected (unlocked) if flash
769 hardware protection is used (CFG_FLASH_PROTECTION) and
770 the environment variable "unlock" is set to "yes".
771
772 Patch by Stefan Roese, 28 Feb 2006
773
774* Update drivers/cfi_flash.c:
775 - find_sector() called in both versions of flash_write_cfiword()
776 Patch by Peter Pearse, 27th Feb 2006
777
778* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
779 Patch by Jose Maria Lopez, 16 Jan 2006
780
781* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
782 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
783
784* Changes/fixes for drivers/cfi_flash.c:
785 We *should* check if there are any error bits if the previous call
786 returned ERR_OK (Otherwise we will have output an error message in
787 flash_status_check() already.) The original code would only check for
788 error bits if flash_status_check() returns ERR_TIMEOUT.
789 Patch by Marcus Hall, 23 Aug 2005
790
791* Changes/fixes for drivers/cfi_flash.c:
792 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
793 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
794 Patch by Sangmoon Kim, 19 Aug 2005
795
796* Fixes for drivers/cfi_flash.c:
797 - Fix wrong timeout value usage in flash_status_check()
798 - Round write_tout up when converting to msec in flash_get_size()
799 - Remove clearing flash status at the end of flash_write_cfibuffer()
800 which sets Intel 28F640J3 flash back to command mode on CSB472
801 Patch by Tolunay Orkun, 02 July 2005
802
Heiko Schocher808f2532006-02-20 17:34:12 +0100803* Add basic support for the SMMACO4 Board from PanDaCom.
804 Patch by Heiko Schocher, 20 Feb 2006
805
Wolfgang Denk4d1d9a32006-02-21 17:33:04 +0100806* Add GIT version information (commid ID) to untagged U-Boot versions
807
808 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
809 of all unreleased (untagged) U-Boot images will be automatically
810 extended upon compiletime with a part of the GIT commit ID and
811 possibly with "dirty" if uncommited changes are detected.
812
813 Here an example for the resulting version:
814 "U-Boot 1.1.4-g3457ac18-dirty"
815
816 The version is now maintained in the toplevel Makefile and the
817 version headers are autogenerated.
818
819 Patch by Stefan Roese, 9 Feb 2006
820
Wolfgang Denka71cec72006-02-07 15:18:25 +0100821* Update default environment for INKA4x00 board.
822
Stefan Roese16138f92006-02-08 15:54:15 +0100823* Convert CPCI750 to use common CFI flash driver
824 Patch by Reinhard Arlt, 8 Feb 2006
825
Stefan Roesee10e85e2006-02-07 16:51:04 +0100826* Various changes to esd HH405 board specific files
827 Patch by Matthias Fuchs, 07 Feb 2006
828
Wolfgang Denk7a132ae2006-01-29 19:12:41 +0100829* Cleanup U-Boot boot messages on ARM.
830
831 To match the U-Boot user interface on ARM platforms to the U-Boot
832 standard (as on PPC platforms), some messages with debug character
833 are removed from the default U-Boot build.
834 Enable DEBUG for lib_arm/board.c to enable debug messages.
835 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200836 Patch by Stefan Roese, 24 Jan 2006
Wolfgang Denk7a132ae2006-01-29 19:12:41 +0100837
Stefan Roese1586ded2006-01-18 20:06:44 +0100838* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
839 Patch by Stefan Roese, 18 Jan 2006
840
Stefan Roeseb7a97c72006-01-18 20:05:34 +0100841* Add VGA support (CT69000) to CPCI750 board.
842 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
843 Patch by Reinhard Arlt, 30 Dec 2005
844
Stefan Roese1c671a92006-01-18 20:03:15 +0100845* PMC405 and CPCI405: Moved configuration of pci resources
846 into config file.
847 PMC405 and CPCI2DP: Added firmware download and booting via pci.
848 Patch by Matthias Fuchs, 20 Dec 2005
849
Zachary P. Landau1c3c0962006-01-26 17:38:46 -0500850* Add ColdFire targets to MAKEALL script
851 Patch by Zachary Landau, 26 Jan 2006
852
Zachary P. Landau552d3142006-01-26 17:37:59 -0500853* Add support for r5200 board
854 Patch by Zachary Landau, 26 Jan 2006
855
Zachary P. Landau0bba8622006-01-26 17:35:56 -0500856* Add support for Freescale M5271 processor
857 Patch by Zachary Landau, 26 Jan 2006
858
Wolfgang Denk7e4fe592006-01-13 17:00:56 +0100859* Fix 28F256J3A support on PM520 board
860 (without bank-switching only 32 MB can be accessed)
861
Wolfgang Denk71c36292006-01-11 13:04:53 +0100862* Fix mkimage bug with multifile images created on 64 bit systems.
863
Wolfgang Denk7e4fe592006-01-13 17:00:56 +0100864* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denk618582e2005-12-29 15:12:09 +0100865
Wolfgang Denke4bf4e12005-12-19 13:02:45 +0100866* Fix compiler problem with at91rm9200dk board.
867 Patch by Eugen Bigz, 19 Dec 2005
868
869======================================================================
Stefan Roese5ff4c3f2005-08-15 12:31:23 +0200870Changes for U-Boot 1.1.4:
871======================================================================
872
Stefan Roesee75a8a12005-12-15 09:43:12 +0100873* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
874 - Changed GPIO setup to enable another address line in order to
875 address 64M of FLASH.
876 - Added function sdram_tr1_set to auto calculate the tr1 value for
877 the DDR.
878 Patch by Steven Blakeslee, 12 Dec 2005
879
Wolfgang Denk3bb216f2005-12-16 15:14:18 +0100880* MPC5200: Set PCI retry counter to 0 = infinite retry;
881 The default of 255 is too short for slow devices.
882 Patch by Martin Nykodym, 12 Dec 2005
883
Marian Balakowicz5534c192005-12-06 20:33:07 +0100884* Change port configuration for O2DNT (CODEC1 on PSC1).
885
Wolfgang Denkaaa7c002005-12-12 16:06:05 +0100886* Fix register for PCI async mode on PPC440EP
887 Patch by Youngchul Bang, 08 Dec 2005
888
889* Fix U-Boot linking problems (add .eh_frame segment to linker script)
890 This segment may be required by some libgcc.a functions
891 (like _udivdi3).
892
Wolfgang Denk3bd697b2005-12-06 15:02:31 +0100893* Fix DPRAM offset/size for MPC8541/8555.
894 Simplify TQM85xx Makefile handling.
895
Wolfgang Denk445a0422005-12-04 11:20:57 +0100896* Fix data overflow (typo?) in rtc/ds1302.c
897
Wolfgang Denk117b0b12005-12-01 02:15:07 +0100898* Fix U-Boot compilation for MIPS boards using ELDK 4.0
899
Stefan Roese09554022005-11-30 13:06:40 +0100900* Add support for TQM8541/8555 boards, TQM85xx support reworked:
901 - Support for TQM8541/8555 boards added.
902 - Complete rework of TQM8540/8560 support.
903 - Common TQM85xx code now supports all current TQM85xx platforms
904 (TQM8540/8541/8555/8560).
905 - DDR SDRAM size detection added.
906 - CAS latency default values can be overwritten by setting "serial#"
907 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
908 If problems are detected with this non default CAS latency,
Wolfgang Denk068a3ae2005-12-01 01:38:13 +0100909 the default values will be used instead.
910 - Flash size detection added.
Stefan Roese09554022005-11-30 13:06:40 +0100911 - Moved FCC ethernet driver initialization behind TSEC driver init
912 -> TSEC is first device.
913 Patch by Stefan Roese, 30 Nov 2005
914
Stefan Roese99644742005-11-29 18:18:21 +0100915* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
916 Patch by John Otken, 23 Nov 2005
917
Stefan Roese42f2a822005-11-27 19:36:26 +0100918* Changed PPC44x startup message (cpu info, speed...) to common style:
919 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk068a3ae2005-12-01 01:38:13 +0100920 comprised the ppc type and revision but not additional information
Stefan Roese42f2a822005-11-27 19:36:26 +0100921 like speed etc. Those speed infos where printed in the board specific
922 code. This new implementation now prints all CPU infos in the common
923 cpu specific code. No board specific code is needed anymore and
924 therefore removed from all current 44x implementations.
925 Patch by Stefan Roese, 27 Nov 2005
926
Wolfgang Denk626a55a2005-12-01 01:17:24 +0100927* Adjust TQM834x PHY addresses for latest hardware revision.
928
Wolfgang Denk16c192e2005-12-01 00:55:19 +0100929* Increase malloc arena on TQM5200 board to 256 kB.
930 With 64 kb uniform flash sector size the old value of 128 kB was
931 too small.
Wolfgang Denkf6a692b2005-12-04 00:40:34 +0100932
Wolfgang Denk16c192e2005-12-01 00:55:19 +0100933* Fix miiphy global data initialization (problem on 4xx boards when
934 no ethaddr is assigned). Initialization moved from
935 miiphy_register() to eth_initialize().
Marian Balakowiczcbdd1c82005-11-30 18:06:04 +0100936
937 Based on initial patch for 4xx platform by Matthias Fuchs.
938
Wolfgang Denkf3f45182005-11-25 16:38:03 +0100939* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
940
Wolfgang Denk921c1922005-11-25 10:38:43 +0100941* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
942 The COPYING file was extended to make clear that these files can be
943 used in non-GPL code, too.
Wolfgang Denkf3f45182005-11-25 16:38:03 +0100944 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denk921c1922005-11-25 10:38:43 +0100945
Stefan Roesec443fe92005-11-22 13:20:42 +0100946* Add support for Prodrive P3P440 board:
947 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
948 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
949 for bank autodetection
950 Patch by Stefan Roese, 22 Nov 2005
951
Wolfgang Denk86eb3b72005-11-20 21:40:11 +0100952* Change all '$(...)' variable references into '${...}'
953 which makes the environment compatible with the hush shell.
954 WARNING: Support for the old '$(...)' syntax will be
955 discontinued in a later version.
956
Rafal Jaworowskice49c272005-11-17 00:26:18 +0100957* Minor changes to init flags in TQM834x PCI.
958
Stefan Roesef67d6e62005-11-15 16:26:34 +0100959* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
960 Patch by Stefan Roese, 15 Nov 2005
961
Stefan Roesef2303272005-11-15 10:35:59 +0100962* New PPC 405EP board added: CMS700
963 Added CONFIG_NET_MULTI for VOM405 board.
964 Added reset_phy() for VOM405 board.
965 Patch by Matthias Fuchs, 09 Nov 2005
966
Stefan Roese780984e2005-11-08 09:00:09 +0100967* Updated PCI mapping for esd CPCI2DP board.
968 Add support for error LED.
969 Patch by Matthias Fuchs, 07 Nov 2005
970
Stefan Roese8c695512005-11-07 13:43:06 +0100971* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
972 Patch by Stefan Roese, 07 Nov 2005
973
Stefan Roese259e1192005-11-07 09:57:57 +0100974* Correct PPC Timebase register definitions (SPRN_TBRL...)
975 Patch by Stefan Roese, 07 Nov 2005
976
Stefan Roesee8c34722005-11-05 15:50:16 +0100977* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
978 Patch by Stefan Roese, 05 Nov 2005
979
Stefan Roese65a6b7e2005-11-03 08:31:33 +0100980* Additional fix for external IRQ config on Yellowstone & Yosemite
981 Patch by Stefan Roese, 03 Nov 2005
982
Stefan Roese08fb4042005-11-01 10:08:03 +0100983* Add support for Ocotea pass 3 with 440GX Rev. F
984 Patch by Stefan Roese, 01 Nov 2005
985
Stefan Roesed0ab2f32005-10-28 12:21:06 +0200986* Fix external IRQ configuration on Yellowstone & Yosemite
987 Patch by Stefan Roese, 28 Oct 2005
988
Marian Balakowicza14b9762005-10-29 14:48:59 +0200989* Add support for multiple PHYs.
Wolfgang Denk323016d2005-10-29 23:50:20 +0200990 Tested on the following boards:
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200991 cmcpu2 (at91rm9200/ether.c)
Wolfgang Denk323016d2005-10-29 23:50:20 +0200992 PPChameleon (ppc4xx/4xx_enet.c)
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200993 yukon (mpc8220/fec.c)
994 uc100 (mpc8xx/fec.c)
995 tqm834x (mpc834x/tsec.c) with EEPRO100
Wolfgang Denk323016d2005-10-29 23:50:20 +0200996 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
997 Main changes include:
998 common/miiphyutil.c
999 - miiphy_register routine was added to allow multiple PHYs to be registered
1000 - miiphy_read and miiphy_write are now defined in this file, and
1001 require additional argument (char *devname)
1002 - other miiphy_* routines also require additional device name argument
1003 ../lib_i386/board.c
1004 ../lib_ppc/board.c
1005 Calling reset_phy() was moved to be executed *after* eth_initialize().
1006 This is necessary as now some of the implementations of reset_phy()
1007 may need to use miiphy_reset() which is not allowed before eth_initialize()
1008 as eth_initialize registers all required miiphy_* routines.
1009 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicza14b9762005-10-29 14:48:59 +02001010
1011* Correct includes for flat tree builder.
1012
1013* Fix conflicting types (flash_write()) in trab auto_update.c.
1014
Rafal Jaworowski384da5e2005-10-17 02:39:53 +02001015* Add PCI support for the TQM834x board.
1016
Stefan Roesede243fef2005-10-20 16:40:17 +02001017* Add missing 4xx board to MAKEALL
1018 Patch by Stefan Roese, 20 Oct 2005
1019
Stefan Roesebcb3b272005-10-20 16:39:16 +02001020* Fix conflicting types (flash_write()) in esd auto_update.c
1021 Patch by Stefan Roese, 20 Oct 2005
1022
Stefan Roesef1d66992005-10-20 16:36:44 +02001023* Fix problem with sleep in NetConsole (use get_timer())
1024 Patch by Stefan Roese, 20 Oct 2005
1025
Stefan Roese7f98aec2005-10-20 16:34:28 +02001026* Add NetConsole Support for AMCC eval boards
1027 Patch by Stefan Roese, 20 Oct 2005
1028
Stefan Roesec8136d02005-10-18 19:17:12 +02001029* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1030 Patch by Stefan Roese, 18 Oct 2005
1031
Stefan Roese764784c2005-10-14 15:37:34 +02001032* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk30320682005-10-17 00:24:00 +02001033 Fix identation on ext2ls help entry.
Stefan Roese764784c2005-10-14 15:37:34 +02001034 Patch by Stefan Roese, 14 Oct 2005
1035
Wolfgang Denkb4bc9b22005-10-15 18:43:50 +02001036* Add support for TQM834x boards.
1037 Cleanup.
1038
Wolfgang Denk7fb52662005-10-13 16:45:02 +02001039* Cleanup for GCC-4.x
1040
Wolfgang Denk74c666c2005-10-13 10:41:25 +02001041* Add documentation for Open Firmware Flat Tree and usage.
1042 Patch by Pantelis Antoniou, 13 Oct 2005
1043
Wolfgang Denk6a63e362005-10-13 01:59:29 +02001044* Add missing files for Pantelis Antoniou's patch
1045 Patch by Pantelis Antoniou, 04 Sep 2005
1046
Stefan Roese03510612005-10-10 17:43:58 +02001047* Fix problem in ppc4xx eth-driver without ethaddr (only without
1048 CONFIG_NET_MULTI set)
1049 Patch by Stefan Roese, 10 Oct 2005
1050
Stefan Roese13b93692005-10-08 10:19:07 +02001051* Fix gzip bmp support (test if malloc fails, warning when truncated).
1052 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1053 Patch by Stefan Roese, 07 Oct 2005
1054
Wolfgang Denkdfb18422005-10-13 01:49:09 +02001055* Add support for OF flat tree for the STXtc board.
1056 Patch by Pantelis Antoniou, 04 Sep 2005
1057
Wolfgang Denk27a5b0b2005-10-13 01:45:54 +02001058* Support passing of OF flat trees to the kernel.
1059 Patch by Pantelis Antoniou, 04 Sep 2005
1060
Wolfgang Denk3193a652005-10-09 01:41:48 +02001061* Cleanup
1062
1063* Add support for NetSilicon NS7520 processor.
1064 Patch by Art Shipkowski, 12 May 2005
1065
Wolfgang Denk56811f62005-10-09 01:04:33 +02001066* Add support for AP1000 board.
1067 Patch by James MacAulay, 07 Oct 2005
1068
Wolfgang Denkfbb97cc2005-10-09 00:33:37 +02001069* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1070 Patch by Anders Larsen, 07 Oct 2005
1071
1072 The Atmel errata #11 states that the transfer buffer descriptor
1073 table must be aligned on a 16-word boundary. As it turned out, this
1074 is insufficient - it seems the table must be aligned on a boundary
1075 at least as large as the table itself (in Linux this is not an
1076 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1077
Wolfgang Denk23f0d172005-10-09 00:25:58 +02001078* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3193a652005-10-09 01:41:48 +02001079 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk23f0d172005-10-09 00:25:58 +02001080
Wolfgang Denk88bd7432005-10-09 00:22:48 +02001081* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1082 sed the linker scripts, rather than pre-process them.
1083 Patch by Peter Pearse, 07 Oct 2005
1084
Wolfgang Denk7f88a5e2005-10-06 17:08:18 +02001085* Update make target for ARM supported boards.
1086 Use lowlevel_init() instead of platformsetup() [rename].
1087 Patch by Peter Pearse, 06 Oct 2005
1088
Wolfgang Denk63e44ff2005-10-06 01:50:50 +02001089* Fix booting from serial dataflash on AT91RM9200
1090 Patch by Peter Menzebach, 29 Aug 2005
1091
Wolfgang Denkd1afd912005-10-06 01:46:57 +02001092* Add JFFS2 support for TRAB board
1093 Patch by Martin Krause, 25 Aug 2005
1094
Wolfgang Denkd2da2872005-10-06 01:43:39 +02001095* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1096 Patch by Marcus Hall, 24 Aug 2005
1097
Wolfgang Denk463432f2005-10-06 01:26:16 +02001098* Fix the machine-id of the Cogent csb637 board
1099 Patch by Anders Larsen, 05 Oct 2005
1100
Wolfgang Denk9a9f2472005-10-06 01:22:22 +02001101* Complete support for the KwikByte KB920x boards
1102 Patch by Anders Larsen, 05 Oct 2005
1103
Wolfgang Denk1d281202005-10-05 02:06:08 +02001104* Set the AT91RM9200 clock to asynchronous mode
1105 Patch by Anders Larsen, 03 May 2005
1106
Wolfgang Denk7aea95a2005-10-05 02:02:25 +02001107* Set the AT91RM9200 clock to synchronous mode
1108 Patch by Anders Larsen, 29 Apr 2005
1109
Wolfgang Denke35470b2005-10-05 02:00:09 +02001110* Add support for Cogent csb637
1111 Patch by Anders Larsen, 29 Apr 2005
1112
Wolfgang Denkcf25b452005-10-05 01:54:04 +02001113* Fix dm9161.c initialization
1114 Patch by Anders Larsen, 29 Apr 2005
1115
Wolfgang Denkbc650fa2005-10-05 01:51:29 +02001116* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1117 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1118
1119* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1120 Patch by Anders Larsen, 29 Apr 2005
1121
Wolfgang Denk6f3b1cd2005-10-05 00:25:17 +02001122* Fix device partition intialization for SystemACE disks.
1123 Patch by Stephen Williams, 28 Apr 2005
1124
Wolfgang Denk9da240c2005-10-05 00:19:34 +02001125* Added support for KwikByte KB920x boards (based on AT91RM9200)
1126 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1127
Wolfgang Denk79fd8e92005-10-05 00:03:55 +02001128* Add support for S29GL064M-R3 flash chip on xsengine board
1129 Patch by Kurt Stremerch, 18 Apr 2005
1130
Wolfgang Denk29dcbd42005-10-05 00:00:54 +02001131* E500 update: repoint IVPR to RAM when code is relocated
1132 Patch by Kylo Ginsberg, 13 Apr 2005
1133
Wolfgang Denkdf70a422005-10-04 23:38:07 +02001134* Fix loop end test in lib_generic/string.c:strswab()
1135 Patch by Andrew Dyer, October 10, 2005
1136 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1137
Wolfgang Denk03f9ba32005-10-04 23:10:28 +02001138* Cleanup
1139
1140* Update ARM Integrator boards:
1141 Correct addessing errors in platform files.
1142 Split off common core module data from Integrator header files to
1143 include/armcoremodule.h.
1144 Patch by Peter Pearse, 04 Oct 2005
1145
Wolfgang Denkaba58092005-10-04 22:38:24 +02001146* Make sure only supported compiler options are used
1147 Import "cc-option" shell function from kernel and
1148 use it to get the correct ARM GCC options for individual CPUs
1149 Patch by Peter Pearse, 30 Jun 2005
1150
Stefan Roese95258d52005-10-04 15:00:30 +02001151* Fix 440GR to print correct cpu revision
Wolfgang Denk03f9ba32005-10-04 23:10:28 +02001152 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese95258d52005-10-04 15:00:30 +02001153
Stefan Roese5b9ab142005-10-03 15:27:50 +02001154* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk03f9ba32005-10-04 23:10:28 +02001155 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese5b9ab142005-10-03 15:27:50 +02001156
Wolfgang Denkb0723792005-09-30 15:18:23 +02001157* Fix compiler warning
1158
Wolfgang Denk61d85622005-09-29 12:16:38 +02001159* Fix FEC PHY addresses for TQM85xx boards
1160
Wolfgang Denk00b67fd2005-09-28 01:49:47 +02001161* Fix uninitialized variable problem in hush shell
1162 Patch by Lars Rostock, 26 Sep 2005
1163
Wolfgang Denk2734f8a2005-09-26 23:40:37 +02001164* Undo change of f6e20fc6ca... to include/configs/trab.h
1165 (Must have been an accident?)
1166
Wolfgang Denk8a6820a2005-09-26 01:26:56 +02001167* Add support for AT91RM9200 OHCI Controller.
1168 Patch by Eric Benard, 07 Apr 2005
1169
Wolfgang Denkb97b4c62005-09-26 01:18:22 +02001170* Update ARM mach-types.h
1171 Patch by Eric Benard, 07 Apr 2005
1172
Wolfgang Denk756bfd72005-09-26 01:14:38 +02001173* Add support for MP2USB board.
1174 Patch by Eric Benard, 07 Apr 2005
1175
Wolfgang Denk4dc11462005-09-26 01:06:33 +02001176* Add board support for armadillo HT1070
1177 Patch by Rowel Atienza, 06 Apr 2005
1178
Wolfgang Denke0ae0912005-09-26 00:53:02 +02001179* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1180 Patch by Vitaly Bordug, 30 Mar 2005
1181
Wolfgang Denkcba3feb2005-09-26 00:44:15 +02001182* Add iopset command on mpc8xx
1183 Patch by Daniel Eisenhut, 25 Mar 2005
1184
Wolfgang Denkb8d1f512005-09-26 00:39:59 +02001185* Add support for MII in eepro100 driver.
1186 Patch by Gleb Natapov, 21 Mar 2005
1187
Wolfgang Denka03f16f2005-09-26 00:29:53 +02001188* Fixes to the Lubbock (PXA 25x) support:
1189 - Resolve the FIXME with respect to saving the u-boot environment.
1190 - Make the default load address land in real memory.
1191 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1192 Patch by David Brownell, 10 Mar 2005
1193
Wolfgang Denka48c7252005-09-25 18:59:36 +02001194* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1195 Patch by Marc Leeman, 04 Mar 2005
1196
Wolfgang Denke1e46792005-09-25 18:41:04 +02001197* OMAP242x H4 board update
1198 - fix for ES2 differences.
1199 - switch to using the cfi_flash driver.
1200 - fix SRAM build address.
1201 - fix for GP device operation.
1202 - unlock SRAM for GP devices.
1203 - display more device information.
1204 - fix potential deadlock in omap24xx_i2c driver.
1205 - fix DLL load values to match dpllout*1 operation.
1206 - fix 2nd chip select init for combo DDR device.
1207 - add support for CFI Intel 28F256L18 on H4 board.
1208 Patch by Richard Woodruff, 03 Mar 2005
1209
Wolfgang Denk712fb8e2005-09-25 17:14:20 +02001210* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1211 Patch by Steven Scholz, 02 Mar 2005
1212
Wolfgang Denkb6ea6302005-09-25 17:05:57 +02001213* Fix typo in eth.c
1214 Patch by Ara Avanesyan, 24 Feb 2005
1215
Wolfgang Denk64934202005-09-25 17:02:27 +02001216* Remove unneeded #include <malloc.h>
1217 Patch by Ladislav Michl, 22 Feb 2005
1218
Wolfgang Denkf90377e2005-09-25 16:59:36 +02001219* Add cramfs support for m68k
1220 Patch by Zachary Landau, 21 Feb 2005
1221
Wolfgang Denk42ae5672005-09-25 16:56:15 +02001222* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk34ca9d32005-09-25 18:49:35 +02001223 Patch by Jeff Angielski, 21 Feb 2005
1224
Wolfgang Denk017bc0d2005-09-25 16:50:33 +02001225* Fix au1x00_serial baud rate calculation:
1226 remove hardcoded cpu clock divisor and use register instead;
1227 round up instead of truncate
1228 Patch by Andrew Dyer, 15 Feb 2005
1229
Wolfgang Denkc38e70c2005-09-25 16:44:21 +02001230* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk017bc0d2005-09-25 16:50:33 +02001231 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denkc38e70c2005-09-25 16:44:21 +02001232
Wolfgang Denka205a8f2005-09-25 16:41:22 +02001233* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1234 Patch by Zachary Landau, 11 Feb 2005
1235
Wolfgang Denkb9c93d22005-09-25 16:31:16 +02001236* Fix VOH405 Support
1237 Patch by Matthias Fuchs, 25 Sep 2005
1238
Wolfgang Denk8cc89d92005-09-25 16:27:55 +02001239* Added support for PCI bridge on MPC8272ADS
1240 Patch by Vitaly Bordug, Feb 09 2005
1241
Wolfgang Denk5d6879c2005-09-25 16:22:14 +02001242* Update multicore CM9XX support for Integrator AP to allow booting from flash
1243 Patch by Jean-Paul Saman, 8 Feb 2005
1244
Wolfgang Denkc7ca7cf2005-09-25 16:15:17 +02001245* Fix strswab() to reliably find end of string
1246 Patch by Andrew Dyer, 08 Feb 2005
1247
Wolfgang Denkff4b91f2005-09-25 16:01:42 +02001248* Fix typos in include/ppc440.h
1249 Patch by Andrew E Mileski, 04 Feb 2005
1250
Wolfgang Denk70de6132005-09-25 15:57:49 +02001251* Add Vibren (was Accelent) PXA255 IDP Support
1252 Patch by Cliff Brake, 04 Feb 2005
1253
Wolfgang Denk375a89f2005-09-25 15:39:00 +02001254* Fix tools/bmp_logo.c using incorrect offset to pixel data
1255 Patch by Andrew Dyer, 31 Jan 2005
1256
Wolfgang Denkadf20a12005-09-25 01:48:28 +02001257* Add ARM946E cpu and core module targets; remap memory to 0x00000000
1258 Patch by Peter Pearse, 2 Feb 2005
1259
Wolfgang Denk8e6213c2005-09-25 01:20:38 +02001260* Fix error handling in tools/env/fw_env.c
1261 Patch by Ara Avanesyan, 01 Feb 2005
1262
Wolfgang Denk42a14192005-09-25 01:09:58 +02001263* Fix MGT5100 PSC baudrate calculation
1264 Patch by Sebastian Schau, 27 Jan 2005
1265
Wolfgang Denkb4567f22005-09-25 00:59:24 +02001266* OMAP242x fix for GP device booting
1267 - Add SRAM unlock for GP devices.
1268 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1269 Patches by Richard Woodruff, 21 Jan 2005:
1270
Wolfgang Denk0cbaf642005-09-25 00:53:22 +02001271* Add support for AMD's Pb1x00 eval board;
1272 add MII routines to the au1x00 ethernet driver;
1273 add USB ohci driver (work in progress)
1274 Patch by Thomas Sailer, 20 Jan 2005
1275
Wolfgang Denkd3abe5a2005-09-25 00:23:05 +02001276* Update omap5912osk board
1277 Use drivers/cfi_flash.c instead of private flash driver;
1278 Remove hardcoded personalized settings from omap5912osk.h;
1279 Fix spacing with (RO) marks in 'flinfo' output.
1280 Patch by Michael Bendzick, 14 Jan 2005
1281
Wolfgang Denka37cb302005-09-25 00:00:45 +02001282* Fix warnings for PCI code on ixp
1283 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1284
Wolfgang Denkffb77562005-09-24 23:41:00 +02001285* virtex2 fix for bogus download error messages
1286 The virtex2 FPGA download code watches for init going active during
1287 a download of config data as an error condition. init also goes
1288 active after a configuration is finished in concert with the done
1289 signal. So far, the code does not check for done active until all
1290 of the configuration data is sent. If configuration data has a few
1291 extra pad bytes at the end, this would cause an error message even
1292 though the download had suceeded.
1293 NOTE: virtex2 slave serial and spartan2 versions may still have the
1294 same problem.
1295 Patch by Andrew Dyer, 12 Jan 2005
1296
Wolfgang Denk07bdb022005-09-24 23:32:48 +02001297* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1298 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1299 message when probing for nonexistent flash in little endian mode.
1300 As a side effect more efficient and smaller code is generated,
1301 which is always a Good Thing (TM).
1302 Patch by Ladislav Michl, 24 Sep 2005
1303
Wolfgang Denk227b5192005-09-24 23:25:46 +02001304* Update for TFTP using a fixed UDP port
1305 Use the approved environment variable names. Added "tftpdstp" to
1306 allow ports other than 69 per Tolunay Orkun's recommendation.
1307 Patch by Jerry Van Baren, 12 Jan 2005
1308
Wolfgang Denke3cfce52005-09-24 22:37:32 +02001309* Allow to force TFTP to use a fixed UDP port
1310 (Add a configuration option CONFIG_TFTP_PORT and optional env
1311 variable tftpport)
1312 Patch by Jerry Van Baren, 10 Jan 2005
1313
Wolfgang Denkaa9d1522005-09-24 22:05:40 +02001314* Fix ethernet timeouts on dbau1550 and other au1x00 systems
1315 Patch by Leif Lindholm, 29 Dec 2004
1316
Wolfgang Denkedb65482005-09-24 21:54:50 +02001317* Cleanup: fix broken builds
1318
1319* Fix PHY address argument passing with mii info command
1320 Patch by Andrew Dyer, 28 Dec 2004
1321
Wolfgang Denk0ee70772005-09-23 11:05:55 +02001322* Cleanup (PPC4xx is AMCC now)
1323
Stefan Roesea34997d2005-09-22 09:16:57 +02001324* esd CPCI2DP board added
1325 Patch by Matthias Fuchs, 22 Sep 2005
1326
Stefan Roese031dc5c2005-09-22 09:07:15 +02001327* esd PMC405 board updated
1328 Patch by Matthias Fuchs, 22 Sep 2005
1329
Stefan Roesed9d97742005-09-22 09:04:17 +02001330* Add SM501 support to HH405 board.
1331 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1332 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1333 Patch by Stefan Roese, 22 Sep 2005
1334
Wolfgang Denkcecb6c72005-09-22 09:34:17 +02001335* Fix autonegotiation in tsec ethernet driver
1336 Patch by Stefan Roese, 21 Sep 2005
1337
Wolfgang Denk78b7b562005-09-21 15:31:25 +02001338* Fix bug in auto_update (trab board)
1339 Patch by Martin Krause, 16 Sep 2005
1340
Wolfgang Denkc4df5a42005-09-21 15:24:52 +02001341* Fix computation of framebuffer palette for 8bpp LCD bitmaps
1342 Patch by Francesco Mandracci, 16 Sep 2005
1343
Wolfgang Denkf67ef1e2005-09-21 10:07:56 +02001344* Update configuration for INKA4x0 board
1345
Wolfgang Denk242cc932005-09-21 09:59:55 +02001346* Update configuration for PM854 board
1347 Based on patch by R. Loeffl, 20 Jul 2005
1348
Stefan Roesedc6472a2005-09-15 14:41:11 +02001349* Add PCI support to TQM8540 and TQM8560 boards
1350 Patch by Stefan Roese, 15 Sep 2005
1351
Stefan Roese27ea7a92005-09-15 11:34:07 +02001352* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1353 boards (baudrate, environment...). Flash driver fixed.
1354 Patch by Stefan Roese, 15 Sep 2005
1355
Stefan Roese74309032005-09-07 16:21:12 +02001356* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1357 ethernet port on ebony.
1358 Patch by Stefan Roese, 7 Sep 2005
1359
Marian Balakowiczfe1444a2005-09-11 15:27:12 +02001360* Added support for mtddevnum and mtddevname variables (mtdparts command)
1361
Wolfgang Denk969542b2005-09-13 00:12:33 +02001362* Change default console baud rate for stxxtc board
1363
Stefan Roeseac553282005-08-31 12:55:50 +02001364* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roeseac553282005-08-31 12:55:50 +02001365 Patch by Stefan Roese, 31 Aug 2005
1366
Wolfgang Denkd452a1e2005-09-03 02:22:41 +02001367* Fix default command set (don't include CFG_CMD_DISPLAY command)
1368 Patch by Pantelis Antoniou, 02 Sep 2005
1369
Wolfgang Denka836f2a2005-09-03 01:58:35 +02001370* Cleanup
1371
Wolfgang Denkdfa35a22005-09-03 01:23:25 +02001372* Enable SM712 driver support for HMI1001 board.
1373
Wolfgang Denke156d472005-08-31 12:30:09 +02001374* Fix problems with ld version 2.16 (dot outside sections problem)
1375 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1376 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1377
1378* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1379
1380* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1381
1382* Add keyboard and dot matrix display support for HMI1001 board.
1383
1384* Prepare U-Boot for gcc-4.x
1385
Wolfgang Denk4dccdc22005-08-24 12:41:18 +02001386* Fixed Bamboo port to enable running without DDR-DIMM
1387 (Bamboo has also 64MB onboard DDR)
Stefan Roese0da2de52005-08-24 11:21:36 +02001388 Patch by Stefan Roese, 24 Aug 2005
1389
Wolfgang Denk8e4c71f2005-08-23 23:04:40 +02001390* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1391 now handling all 4xx cpu's
1392 Patch by Stefan Roese, 16 Aug 2005
1393
Wolfgang Denke489c752005-08-23 22:29:44 +02001394* Fix make dependencies for at91rm9200 and ks8695 cpus
1395 Patch by Steven Scholz, 23 Aug 2005
1396
Wolfgang Denkcc1850e2005-08-23 22:27:41 +02001397* Add JFFS2 support for TQM5200 board
1398
Stefan Roese99200d22005-08-22 17:51:53 +02001399* Add esd cpci5200 and pf5200 boards
1400 Patch by Reinhard Arlt, 22 Aug 2005
1401
Wolfgang Denkb6c85c42005-08-19 00:55:12 +02001402* Fix sysclock for TQM8540 and TQM8560 boards
1403 Patch by Martin Krause, 25 Jul 2005
1404
Wolfgang Denk9cf56102005-08-19 00:53:02 +02001405* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1406 Patch by Martin Krause, 08 Jun 2005
1407
Wolfgang Denke4e5e4e2005-08-19 00:46:54 +02001408* Add new board specific commands for TQM5200/STK52XX
1409 - Sound commands (beep, wav, sound)
1410 - Test commands (led, can, backlight, rs232)
1411 Patch by Martin Krause, 02 May 2005
1412
1413* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denk990ba892005-08-19 00:36:45 +02001414 because of a bug in the AT91RM9200 CPU PLL
1415 Patch by Martin Krause, 22 Apr 2005
1416
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001417* Add automatic HW detection for another CMC_PU2 variant
1418 Patch by Martin Krause, 20 Apr 2005
1419
Wolfgang Denk9226f2b2005-08-18 12:21:16 +02001420* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1421 Patch by Martin Krause, 19 Apr 2005
1422
Wolfgang Denk71112152005-08-18 11:55:22 +02001423* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001424 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denk71112152005-08-18 11:55:22 +02001425
Wolfgang Denk09f940b2005-08-18 11:51:12 +02001426* Add RTC support for STK52XX.200
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001427 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk09f940b2005-08-18 11:51:12 +02001428
Wolfgang Denk672f2e82005-08-18 01:22:22 +02001429* Add support for IFM o2dnt board
1430
Wolfgang Denkc10023e2005-08-16 15:17:53 +02001431* Enable PCI on hmi1001 board
1432
Wolfgang Denk79117cd2005-08-16 09:32:45 +02001433* Fix return values of the jffs2 commands ls/fsload/fsinfo,
1434 so we can use them to, e.g., check the existence of a file with
1435 "if ls foo; then this; else that; fi" in the hush shell
1436 Patch by Andreas Engel, 16 August 2005
1437
Wolfgang Denk85faa8b2005-08-15 16:03:56 +02001438* Coding style cleanup
1439
Wolfgang Denk72fdb6c2005-08-15 15:55:00 +02001440* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1441 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1442
Stefan Roese5ff4c3f2005-08-15 12:31:23 +02001443* Check return value of malloc in 440gx_enet.c
1444 Patch by Travis B. Sawyer, 18 Jul 2005
1445
1446* Add Sandburst Metrobox and Sandburst Karef board support packages.
1447 Second serial port on 440GX now defined as a system device.
1448 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1449 Patch by Travis B. Sawyer, 12 Jul 2005
1450
1451======================================================================
wdenk26c58432005-01-09 17:12:27 +00001452Changes for U-Boot 1.1.3:
1453======================================================================
1454
Wolfgang Denk30b87322005-08-12 23:43:12 +02001455* Minor code cleanup
1456
Wolfgang Denk532ba4a2005-08-12 23:36:08 +02001457* Add forgotten new fils from latest VoiceBlue update
1458
Wolfgang Denk2b7976a2005-08-12 23:34:51 +02001459* Make bootretry feature work with hush shell.
1460 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1461 Patch by Andreas Engel, 19 Jul 2005
1462
Wolfgang Denk804ecb12005-08-12 23:27:18 +02001463* Update Hymod Board Database PHP code in "tools" directory
1464 Patch by Murray Jensen, 01 Jul 2005
1465
Wolfgang Denkaf03f732005-08-12 23:23:46 +02001466* Make "tr" command use POSIX compliant; export HOSTOS make variable
1467 Patch by Murray Jensen, 30 Jun 2005
1468
Wolfgang Denk2c9dfca2005-08-12 23:20:59 +02001469* Fix Murray Jensen's mail address.
1470 Patch by Murray Jensen, 30 Jun 2005
1471
Wolfgang Denk8ff63c22005-08-12 23:15:53 +02001472* Preserve PHY_BMCR during a soft reset.
1473 Patch by Carl Riechers, 24 Jun 2005
1474
Wolfgang Denkdbb564b2005-08-12 22:56:51 +02001475* VoiceBlue update: eeprom tool can also store firmware version now.
1476 eeprom.bin is runable by jumping at load address.
1477 Patch by Ladislav Michl, 23 May 2005
1478
Wolfgang Denk05178242005-08-12 22:38:37 +02001479* Move the AT91RM9200DK to the ARM Systems list.
1480 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denk30b87322005-08-12 23:43:12 +02001481
Wolfgang Denke25f0522005-08-12 22:35:59 +02001482* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1483 Patch by Anders Larsen, 26 Apr 2005
1484
Wolfgang Denkbb172092005-08-12 22:32:29 +02001485* measure_gclk() is needed when DEBUG is enabled
1486 Patch by Bryan O'Donoghue, 25 Apr 2005
1487
Stefan Roesedfced812005-08-12 20:06:52 +02001488* Add UPD-Checksum code, fix problem in net.c (return instead of break)
1489 Patch by Reinhard Arlt, 12 Aug 2005
1490
Stefan Roese1e8519f2005-08-12 16:56:56 +02001491* esd PCI405 board updated
1492 Patch by Matthias Fuchs, 28 Jul 2005
1493
Stefan Roese36d3bd02005-08-12 16:52:47 +02001494* esd WUH405 and DU405 board updated
1495 Patch by Matthias Fuchs, 27 Jul 2005
1496
Stefan Roesef9b85672005-08-12 16:46:35 +02001497* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1498 Patch by Matthias Fuchs, 4 May 2005
1499
Stefan Roese1d026382005-08-11 18:03:14 +02001500* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1501 boards (baudrate, environment...). Flash driver fixed.
1502 Patch by Stefan Roese, 11 Aug 2005
1503
Stefan Roese00f0d962005-08-11 17:58:40 +02001504* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1505 Patch by Stefan Roese, 11 Aug 2005
1506
Stefan Roese797d8572005-08-11 17:56:56 +02001507* Add NAND FLASH support for AMCC Bamboo 440EP eval board
1508 Patch by Stefan Roese, 11 Aug 2005
1509
Wolfgang Denkeb95c852005-08-10 15:14:32 +02001510* Add configuration for IFM AEV FIFO board.
1511 Minor coding style cleanup.
1512
1513* Add configuration for IFM SPI eval board
1514
Wolfgang Denk298fed22005-08-10 10:06:25 +02001515* Fix CompactFlash problem on HMI1001 board
1516
Wolfgang Denkc0d487b2005-08-09 21:41:20 +02001517* Make new "mtdparts" code build with older compilers
1518 Patch by Andrea Scian, 09 Aug 2005
1519
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001520* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1521 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1522 with the 405 defines and the linux kernel defines.
1523 Patch by Stefan Roese, 08 Aug 2005
1524
Wolfgang Denk16439ee2005-08-09 17:25:22 +02001525* Fix compiler warnings with older GCC versions
1526
Wolfgang Denk47f57792005-08-08 01:03:24 +02001527* Add common (with Linux) MTD partition scheme and "mtdparts" command
1528
1529 Old, obsolete and duplicated code was cleaned up and replace by the
1530 new partitioning method. There are two possible approaches now:
1531
1532 The first one is to define a single, static partition:
1533
1534 #undef CONFIG_JFFS2_CMDLINE
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02001535 #define CONFIG_JFFS2_DEV "nor0"
1536 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1537 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1538 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
Wolfgang Denk47f57792005-08-08 01:03:24 +02001539
1540 The second method uses the mtdparts command line option and dynamic
1541 partitioning:
1542
1543 /* mtdparts command line support */
1544 #define CONFIG_JFFS2_CMDLINE
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02001545 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1546 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
Wolfgang Denk47f57792005-08-08 01:03:24 +02001547
1548 Command line of course produces bigger images, and may be inappropriate
1549 for some targets, so by default it's off.
1550
Wolfgang Denkcee01142005-08-08 00:47:14 +02001551* Fix build problems for PM856 Board
1552
Wolfgang Denk4967d102005-08-08 00:14:41 +02001553* Fix sign extension bug in 'fpga loadb' command;
1554 make 'fpga loadb' always print the file header info
1555 Patch by Andrew Dyer, 11 Jan 2005
1556
Wolfgang Denkfdb87ed2005-08-07 23:55:50 +02001557* Fix errors that occur when accessing SystemACE CF
1558 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001559
Wolfgang Denkedc10112005-08-06 02:11:33 +02001560* Document switching between U-Boot and PlanetCore on RPXlite
1561 by Sam Song, 24 Dec 2004
1562
Wolfgang Denke37c98a2005-08-06 02:03:03 +02001563* Fix PowerQUICC II mask detection.
1564 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001565
Wolfgang Denk9f191a12005-08-06 01:56:59 +02001566* Add support for Altera NIOS DK1C20 board
1567 Patch by Shlomo Kut, 13 Dec 2004
1568
Wolfgang Denk8dd4d332005-08-06 01:42:58 +02001569* Add support for ep8248 board
1570 Patch by Yuli Barcohen, 12 Dec 2004
1571
1572 Minor code cleanup.
1573
Wolfgang Denkaaa85952005-08-06 01:21:19 +02001574* Fix baudrate setting for KGDB on MPC8260
1575 Patch by HoJin, 11 Dec 2004
1576
Wolfgang Denk5582de62005-08-06 01:13:19 +02001577* Fix 'mii help' text formatting
1578 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denk8dd4d332005-08-06 01:42:58 +02001579
Wolfgang Denkb077b502005-08-06 01:11:12 +02001580* Fix return code of NFS command
1581 Patch by Hiroshi Ito, 11 Dec 2004
1582
Wolfgang Denk12f62412005-08-06 01:02:27 +02001583* Fix typo
1584
Wolfgang Denk58550cc2005-08-06 00:11:50 +02001585* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1586 Patch by Steven Blakeslee, 04 Aug 2005
1587
Stefan Roese363330b2005-08-04 17:09:16 +02001588* Add support for AMCC Bamboo PPC440EP eval board
1589 Patch by Stefan Roese, 04 Aug 2005
1590
Jon Loeligerebc72242005-08-01 13:20:47 -05001591* Patch by Jon Loeliger
1592 Fix style issues primarily in 85xx and 83xx boards.
1593 - C++ comments
1594 - Trailing white space
1595 - Indentation not by TAB
1596 - Excessive amount of empty lines
1597 - Trailing empty lines
1598
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001599* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wang61e61952005-07-29 10:20:29 -05001600 Add Xianghua Xiao and Lunsheng Wang's support for the
1601 GDA MPC8540 EVAL board.
1602
Eran Liberty9095d4a2005-07-28 10:08:46 -05001603* Patch by Eran Liberty
1604 Add support for the Freescale MPC8349ADS board.
1605
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001606* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger64a96f52005-07-25 15:38:06 -05001607 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1608 by the upcoming mpc83xx family as well.
1609
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001610* Patch by Jon Loeliger, 05 May 2005
Jon Loeliger77a4f6e2005-07-25 14:05:07 -05001611 Implemented support for MPC8548CDS board.
1612 Added DDR II support based on SPD values for MPC85xx boards.
1613 This roll-up patch also includes bugfies for the previously
1614 published patches:
1615 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1616
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001617* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger08d88602005-07-25 12:14:54 -05001618 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1619
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001620* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger3f34a402005-07-25 11:13:26 -05001621 For MPC85xxCDS:
1622 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1623 for faster flash parts.
1624 Add documentation for BR/OR for FLASH.
1625
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001626* Patch by Jon Loeliger 08 Feb 2005
Jon Loeliger4fc25e42005-07-25 10:58:39 -05001627 Determine L2 Cache size dynamically on 85XX boards.
1628
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001629* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeligerf5ad3782005-07-23 10:37:35 -05001630 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1631 option rather than a myriad of CONFIG_MPC8560-like variants.
1632 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1633 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1634 new CONFIG_CPM2 option to each 8260 board.
wdenk26c58432005-01-09 17:12:27 +00001635
Wolfgang Denk9733b3c2005-08-05 12:19:30 +02001636* Add support for MicroSys PM856 board
1637 Patch by Josef Wagner, 03 Aug 2005
1638
Wolfgang Denk9b187432005-08-05 11:47:10 +02001639* Minor fixes to PM854 board
1640 Patch by Josef Wagner, 03 Aug 2005
1641
Wolfgang Denkcd2a04d2005-08-04 19:45:01 +02001642* Adjust configuration of XENIAX board
1643 (chip select and GPIO required for USB operation)
1644
Wolfgang Denkc94dea22005-08-04 01:24:19 +02001645* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1646 routed to the Watchdog handler
1647 Patch by Eugene Surovegin, 18 Jun 2005
1648
Wolfgang Denk9733b3c2005-08-05 12:19:30 +02001649* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk6a3d6b02005-08-04 01:14:12 +02001650 Patch by Denis Peter, 06 Dec 2004
1651
Wolfgang Denkdec97322005-08-04 01:09:44 +02001652* Fix endianess problem in TFTP / NFS default filenames
1653 Patch by Hiroshi Ito, 06 Dec 2004
1654
Wolfgang Denk116edc92005-08-03 23:03:54 +02001655* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1656 loopback test code
1657 Patch by Murray Jensen, 18 Jul 2005
1658
Wolfgang Denk31c939b2005-08-03 22:58:55 +02001659* Fix typo in mkconfig script (used == instead of =)
1660 Patch by Murray Jensen, 18 Jul 2005
1661
Wolfgang Denkdb5f3862005-08-03 22:32:02 +02001662* Cleanup build problems on 64 bit build hosts
1663
Wolfgang Denkf164d362005-08-03 10:01:54 +02001664* Update MAINTAINERS file
1665
Stefan Roese3e1f1b32005-08-01 16:49:12 +02001666* Patch by Stefan Roese, 01 Aug 2005:
1667 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1668 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1669 for details.
1670 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1671 to run on both 405GP and 405GPr eval boards).
1672
1673* Patch by Steven Blakeslee, 27 Jul 2005:
1674 - Add support for AMCC PPC440EP/GR.
1675 - Add support for AMCC Yosemite PPC440EP eval board.
1676 - Add support for AMCC Yellowstone PPC440GR eval board.
1677
Wolfgang Denk04a3cc12005-07-31 00:30:09 +02001678* Minor fixes for PPChameleon Board:
1679 - fix alignment of NAND size
1680 - make code do what the comment says
1681
Wolfgang Denk1f207042005-07-30 16:45:16 +02001682* Implement h/w sector protection status synchronization at boot.
1683 The code is provided for, and was tested on, the Yukon/Alaska
1684 and PM520 boards only.
1685
1686 A bug in flash_real_protect() for the Yukon board was fixed by
1687 adding a function that tells if two banks are on one flash chip.
1688
Wolfgang Denk157b4f82005-07-28 10:42:26 +02001689* Fix sysmon POST problem: check I2C error codes
1690 This fixes a problem of displaying bogus voltages when the voltages
1691 are so low that the I2C devices start failing while the rest of the
1692 system keeps running.
1693
Wolfgang Denk9419a4f2005-07-28 01:50:14 +02001694* Patch by Cedric Vincent, 6 Jul 2005:
1695 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1696
Wolfgang Denkcd0bf802005-07-21 16:14:36 +02001697* Patch by Jon Loeliger, 20 Jul 2005:
1698 Add missing PCI IO port definitions.
1699
Wolfgang Denk7d5b5222005-07-21 15:23:29 +02001700* Add CompactFlash support for HMI1001 board.
1701
1702* Adjust printed board ID for LWMON board.
1703
Wolfgang Denk42a08182005-07-21 15:29:22 +02001704* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1705
Wolfgang Denk104866b2005-07-21 11:45:50 +02001706* Add new argument format for flash commands to allow for usage like
1707 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1708 U-Boot will automaticially find the end of the corresponding sector.
1709
stroesee0138782005-07-05 11:35:27 +00001710* Patch by Stefan Roese, 5 Jul 2005:
1711 Update uc100 board PHY setup
1712
stroese046c4832005-07-01 15:53:57 +00001713* Patch by Stefan Roese, 1 Jul 2005:
1714 Fix PHY address for CATcenter board (now correct!)
1715
stroese3c890fe2005-06-30 13:06:07 +00001716* Patch by Stefan Roese, 30 Jun 2005:
1717 Fix PHY addresses for PPChameleon and CATcenter boards
1718 Change MAINTAINER for most esd boards
1719
wdenk2b9d1862005-07-04 00:03:16 +00001720* Patch by Detlev Zundel, 30 Jun 2005:
1721 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1722
wdenka2b932d2005-06-27 13:30:03 +00001723* Fix baudrate calculation problem on MPC5200 systems
1724
1725* Add EEPROM and RTC support for HMI1001 board
1726
1727* Patch by Detlev Zundel, 20 Jun 2005:
1728 Fix initialization of low active GPIO pins on inka4x0 board
1729
wdenkb6f9d3c2005-06-20 10:28:38 +00001730* Enable redundant environment, disable HW flash protection of
1731 HMI1001 board
1732
wdenkd1894de2005-06-20 10:17:34 +00001733* Patch by Travis Sawyer, 10 Jun 2005:
1734 Initialize allocated dev and private hw structures
1735 after their respective allocation in 440gx_enet.c
1736
1737* Patch by Steven Scholz, 10 Jun 2005:
1738 Fix byteorder problems with second argument of "bootm" with
1739 standalone images;
1740
wdenk8d414a72005-06-10 10:00:19 +00001741* Add support for HMI1001 board
1742
1743* Disable "date" and "sntp" commands on TQM866M
1744
wdenk5ceea262005-06-05 20:30:43 +00001745* Fix watchdog reset problems on LWMON board
1746
wdenkc28149c2005-05-30 23:55:42 +00001747* Patch by Juergen Selent, 17 May 2005:
1748 Add support for Funkwerk VoVPN gateway module.
1749
1750* Cleanup debug code for MPC8220 FEC driver
1751
wdenkf593f462005-05-23 10:49:50 +00001752* Extend burst mode RAM test program to take a loop count
1753 (0 = infinite)
1754
1755* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1756 those boards that use it.
1757
wdenka21ad7b2005-05-19 22:39:42 +00001758* Patches by Greg Ungerer, 19 May 2005:
1759 - add support for the KS8695P (ARM 922 based) CPU
1760 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1761
1762* Patch by Steven Scholz, 19 May 2005:
1763 Add support for CONFIG_SERIAL_TAG on ARM boards
1764
wdenk5c71a7a2005-05-16 15:23:22 +00001765* Add PCI support for Sorcery board.
1766 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1767
wdenk4e5bc872005-05-16 14:19:49 +00001768* Fix compile problems caused by new burst mode SDRAM test;
1769 make port pins to trigger logic analyzer configurable
1770
wdenkf3da7cc2005-05-13 22:49:36 +00001771* Fix timer handling on MPC85xx systems
1772
wdenka7316b02005-05-12 22:48:09 +00001773* Fix debug code in omap5912osk flash driver
1774
1775* Add support for MPC8247 based "IDS8247" board.
1776
wdenk827aad32005-05-10 15:51:35 +00001777* Add support for 2 x TSEC interfaces on the TQM8540 board.
1778
wdenkeb8f2fb2005-05-09 10:17:32 +00001779* On LWMON we must use the watchdog to reset the board as the CPU
1780 genereated HRESET pulse is too short to reset the external
1781 circuitry.
1782
wdenke339a7a2005-05-07 19:06:32 +00001783* Add test tool to exercise SDRAM accesses in burst mode
1784 (as standalone program, MPC8xx/PowerPC only)
1785
wdenk757e8892005-05-05 09:13:21 +00001786* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1787 size.
1788
wdenke84ec902005-05-05 00:04:14 +00001789* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenkb85efc22005-05-05 09:51:44 +00001790 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1791 added to support LZO and LZARI compression modes (undefined by
1792 default).
wdenke84ec902005-05-05 00:04:14 +00001793
wdenke02d2ae2005-05-04 23:50:54 +00001794* Fix problem with symbolic links in JFFS2 code.
1795
wdenkcc0e8782005-05-04 23:44:59 +00001796* Use linker ASSERT statement to prevent undetected overlapping of
1797 sections on PPChameleon board; other boards might use this, too.
1798
stroeseecfc2932005-05-03 06:19:57 +00001799* Patch by Stefan Roese, 03 May 2005:
1800 Update for P3G4
1801 Fix problems in cmd_universe.c
1802
1803* Patch by Matthias Fuchs, 03 May 2005:
1804 Added missing variable declaration in cmd_nand.c
1805 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1806
wdenk8c61fe52005-04-22 15:09:09 +00001807* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1808
wdenkfaaa6022005-04-21 21:10:22 +00001809* Fix bug in the SDRAM initialization code for canmb, IceCube and
1810 PM520 boards.
1811 Fix PHY address for canmb board.
1812
wdenk5fa47792005-04-20 14:38:59 +00001813* Cleanup serial console baudrate calculation on AT91RM9200;
1814 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkf4569932005-04-20 12:36:05 +00001815
stroesec4b78982005-04-20 06:52:40 +00001816* Patch by Matthias Fuchs, 18 Apr 2005:
1817 Make PCI target address spaces on PMC405 and CPCI405 boards
1818 configurable via environment variables
1819
wdenkb21608e2005-04-20 09:28:54 +00001820* Auto-size RAM on canmb board.
1821
wdenkf1d0ff42005-04-13 23:15:10 +00001822* Add support for canmb board
1823
stroesee6f6b172005-04-13 10:08:39 +00001824* Patch by Stefan Roese, 13 Apr 2005:
1825 Update for esd apc405
1826
wdenkd0245fc2005-04-13 10:02:42 +00001827* Fixes for TQM8560 board:
1828 - fix clock rates
1829 - remove debug messages
1830 - fix flash sector protection
1831
wdenk10164c62005-04-07 22:36:40 +00001832* Patch by Steven Scholz, 07 Apr 2005:
1833 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1834
wdenkd0245fc2005-04-13 10:02:42 +00001835* Patches by Steven Scholz, 07 Apr 2005:
wdenk10164c62005-04-07 22:36:40 +00001836 Fix compiler warning in altera.c
wdenkd0245fc2005-04-13 10:02:42 +00001837 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenk10164c62005-04-07 22:36:40 +00001838
1839* Patch by Ladislav Michl, 06 Apr 2005:
1840 Fix voiceblue configuration.
1841
stroese180e6f12005-04-07 05:35:12 +00001842* Patch by Stefan Roese, 06 Apr 2005:
1843 Updates for OCOTEA board:
1844 - Changed U-Boot size from 512kByte to 256kByte
1845 - Fixed flash driver to support boot from soldered user flash
1846 - Added README for switch from PIBS firmware to U-Boot
1847
1848* Patch by Travis Sawyer, 05 Apr 2005:
1849 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1850 Problem found by Andrew Wozniak.
1851
wdenk91fcc952005-04-06 13:52:31 +00001852* Patch by Steven Scholz, 06 Apr 2005:
1853 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1854 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1855
wdenk2a831612005-04-06 00:04:16 +00001856* Patches by Robert Whaley, 29 Nov 2004:
1857 - update the pxa-regs.h file for PXA27x chips
1858 - add PXA27x based ADSVIX board
1859 - add support for MMC on PXA27x processors
1860
1861* Patch by Andrew E. Mileski, 28 Nov 2004:
1862 Fix PPC4xx SPD SDRAM detection bug
1863
1864* Patch by Hiroshi Ito, 26 Nov 2004:
1865 Fix logic of "test -z" and "test -n" commands
1866
wdenke085e5b2005-04-05 23:32:21 +00001867* Patch by Ladislav Michl, 05 Apr 2005:
1868 Add support for VoiceBlue board.
1869
1870* Patch by Ladislav Michl, 05 Apr 2005:
1871 Fix netboot_common() prototypes.
1872
wdenk915b3762005-04-05 22:30:50 +00001873* Patch by Steven Scholz, 05 Apr 2005:
1874 Use i.MX watchdog timer for reset_cpu()
1875
1876* Patch by Steven Scholz, 05 Apr 2005:
1877 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1878 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1879 (now in interupts.c)
1880
wdenkccfe25d2005-04-05 21:57:18 +00001881* Add support for MPC8220 based "sorcery" board.
1882
1883* Add support for TQM8560 board.
wdenk8e5263c2005-04-05 16:26:47 +00001884
wdenkf41ff3b2005-04-04 23:43:44 +00001885* Add FEC support for TQM8540 board.
1886 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1887
1888* Patch by Martin Krause, 04 Apr 2005:
1889 Update default configuration for CMC_PU2 board.
1890
wdenkc2a84292005-04-04 12:23:03 +00001891* Patch by Steven Scholz, 04 Apr 2005:
wdenk3d3d99f2005-04-04 12:44:11 +00001892 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1893 - introduce two new configuration options instead:
1894 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1895
1896* Patch by Steven Scholz, 04 Apr 2005:
wdenkc2a84292005-04-04 12:23:03 +00001897 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1898
wdenk7af1f9d2005-04-04 12:08:28 +00001899* Fix timer code for ARM systems: make sure that udelay() does not
1900 reset timers so it's save to use udelay() in timeout code.
1901
wdenk6f1ff382005-04-03 23:35:57 +00001902* Patch by Mathias Küster, 23 Nov 2004:
1903 add udelay support for the mcf5282 cpu
1904
1905* Patch by Tolunay Orkun, 16 November 2004:
1906 fix incorrect onboard Xilinx CPLD base address
wdenke085e5b2005-04-05 23:32:21 +00001907
wdenk874c6752005-04-03 23:22:21 +00001908* Patch by Jerry Van Baren, 08 Nov 2004:
1909 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1910 the jumper for the HRCW source should select flash. If lowboot is
1911 not selected, the jumper for the HRCW source should select the
1912 BCSR.
1913 - change default load base address to 0x00400000
1914
wdenkbc3202a2005-04-03 23:11:38 +00001915* Patch by Yuli Barcohen, 08 Nov 2004:
1916 Add support for Analogue & Micro Rattler boards.
1917 Tested on Rattler8248.
1918
1919* Patch by Andre Renaud, 08 Nov 2004:
1920 Fix watchdog support in common/lcd.c
1921
1922* Patch by Marc Leeman, 05 Nov 2003:
1923 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1924 bug only affects the XPC8245 processors
1925
wdenk6d3c6d12005-04-03 22:35:21 +00001926* Patches by Josef Wagner, 29 Oct 2004:
1927 - Add support for MicroSys CPU87 board
1928 - Add support for MicroSys PM854 board
1929
1930* Patch by Jian Zhang, 02 Nov 2004:
1931 Add 16-bit NAND support
1932
wdenk1873b602005-04-03 21:11:16 +00001933* Patch by Scott McNutt, 01 Nov 2004:
1934 Add missing NIOS/NIOS2 support for "iminfo" command
1935
1936* Patch by Detlev Zundel, 29 Oct 2004:
1937 Add missing NIOS/NIOS2 support for "mkimage" tool.
1938
wdenk6148e742005-04-03 20:55:38 +00001939* Patch by David Adair, 27 Oct 2004:
1940 Add missing 440GX SDRAM Controller reset
1941
wdenk1e8d0c52005-04-03 17:23:39 +00001942* Patch by Steven Scholz, 25 Oct 2004:
1943 Declare reset_cpu() in include/common.h instead locally
1944
wdenke0c812a2005-04-03 15:51:42 +00001945* Patch by Yusdi Santoso, 22 Oct 2004:
1946 - Add support for HIDDEN_DRAGON board
1947 - fix endianess problem in driver/rtl1839.c
1948
1949* Patch by Allen Curtis, 21 Oct 2004:
1950 support multiple serial ports
1951
wdenkfa66e932005-04-03 14:52:59 +00001952* Patch by Richard Klingler, 03 Apr 2005:
1953 Add call to eth_halt() in net/net.c when called functions fail
1954 after eth_init() has been called.
1955
1956* Patch by Sam Song, 3 April 2005:
1957 - Update README.Netconsole
1958 - Update README
1959
wdenk336b2bc2005-04-02 23:52:25 +00001960* Prepare for SoC rework of ARM code:
1961 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1962 - rename memsetup into lowlevel_init (function name and source files)
wdenkf9c57a22005-04-03 14:26:46 +00001963 Patch by Steven Scholz, 03 Apr 2005:
1964 - create SoC specific directories include/asm-arm/arch-imx and
1965 include/asm-arm/arch-s3c24x0
wdenk336b2bc2005-04-02 23:52:25 +00001966
wdenk8d5d28a2005-04-02 22:37:54 +00001967* Fix problems with SNTP support;
1968 enable SNTP support in some boards.
1969
wdenk9773ef92005-04-01 15:18:44 +00001970* Patches by Martin Krause, 01 Apr 2005:
1971 - Fix flash erase timeout on CMC_PU2
1972 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenk279b2dd2005-04-01 09:29:14 +00001973
wdenk65ec1102005-04-01 09:14:58 +00001974* Patch by Steven Scholz, 13 March 2005:
1975 fix cache enabling for AT91RM9200
1976
wdenkb4ad9622005-04-01 00:25:43 +00001977* Patch by Masami Komiya, 30 Mar 2005:
1978 add SNTP support and expand time server and time offset fields of
1979 DHCP support. See doc/README.SNTP
1980
1981* Patch by Steven Scholz, 13 Dec 2004:
1982 Fix bug in at91rm920 ethernet driver
1983
wdenk0af9d012005-03-31 23:44:33 +00001984* Patch by Steven Scholz, 13 Dec 2004:
1985 Remove duplicated code by merging memsetup.S files for
1986 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1987
wdenk61c636e2005-03-31 18:42:15 +00001988* Patch by Detlev Zundel, 31 Mar 2005:
1989 Cleanup duplicate definition of overwrite_console()
1990
1991* Update TQM5200 configuration;
1992 prepare for Rev. 200 starter kit boards
1993
wdenk194b8392005-03-30 23:28:18 +00001994* Patch by Scott McNutt, 21 Oct 2004:
1995 Add support for Nios-II EPCS Controller core.
1996
1997* Patch by Scott McNutt, 20 Oct 2004:
1998 Nios-II cleanups:
1999 - Add sysid command (Nios-II only).
2000 - Locate default exception trampoline at proper offset.
2001 - Implement I/O routines (readb, writeb, etc)
2002 - Implement do_bootm_linux
2003
wdenka5948882005-03-27 23:41:39 +00002004* Patches by Martin Krause, 22 Mar 2005:
2005 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2006 - add support for SM501 graphics controller
2007 - add support for graphic console on TQM5200
2008 - add support for TQM5200 Rev 200
2009 - cleanup, fix typo in include/configs/TQM5200.h
2010
wdenkff86b722005-03-20 22:33:46 +00002011* Patch by Manfred Baral, 17 Mar 2005:
2012 Fix typo
2013
wdenk6601db22005-03-17 16:43:10 +00002014* Fix RTC configuration for PPChameleon board
2015
2016* Cleanup, fix typo in include/configs/TQM5200.h
2017
stroesee72a7b72005-03-16 20:58:31 +00002018* Patch by Stefan Roese, 16 Mar 2005:
2019 Update for esd auto_update and hh405 board
2020
wdenk8d3d9ed2005-03-16 16:32:26 +00002021* Adapt for U-Boot image size (new features enabled) on TQM5200
2022
wdenk3f3262b2005-03-15 22:56:53 +00002023* Update code for TQM8540 board (and 85xx in general):
2024 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2025 - Reformat boot messages
2026 - Enable redundant environment
2027 - Replace the -O2 optimization flag with -mno-string
2028
wdenkbfad55d2005-03-14 23:56:42 +00002029* Patch by David Brownell, 10 Mar 2005:
2030 Restore copyright statements in OHCI drivers.
2031
2032* Add support for TQM8540 board
2033
wdenka8121e62005-03-14 23:01:03 +00002034* Patch by Detlev Zundel, 14 Mar 2005:
2035 NC650: changed NAND flash addressing to using UPMB
2036
2037* Patch by Stefan Roese, 14 Mar 2005:
stroese4c3d80c2005-03-14 12:56:21 +00002038 Update for esd voh405 fpga image
2039
wdenkf189a0d2005-03-14 13:14:58 +00002040* INKA4x0: Allow initialization of LCD backlight dimming from
2041 "brightness" environment variable.
2042
wdenkb995b0f2005-03-06 01:21:30 +00002043* Add port initialization for digital I/O on INKA4x0
2044
wdenka8121e62005-03-14 23:01:03 +00002045* Patch by Stefan Roese, 01 Mar 2005:
stroesec86a0c82005-03-01 17:26:39 +00002046 Update for esd boards dp405 and hub405
2047
wdenk286dca82005-03-04 11:27:31 +00002048* Fix get_partition_info() parameter error in all other calls
2049 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2050
2051* Enable USB and IDE support for INKA4x0 board
2052
wdenka8121e62005-03-14 23:01:03 +00002053* Patch by Andrew Dyer, 28 Feb 2005:
wdenk286dca82005-03-04 11:27:31 +00002054 fix ext2load passing an incorrect pointer to get_partition_info()
2055 resulting in load failure for devices other than 0
2056
wdenk62fea7e2005-02-27 23:46:58 +00002057* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2058
wdenkacd05362005-02-24 23:23:29 +00002059* Cleanup USB and partition defines
2060
wdenk99408ba2005-02-24 22:44:16 +00002061* Add support for ext2 filesystems and image timestamps to TQM5200 board
2062
2063* Add reset code for Coral-P on INKA4x0 board
2064
2065* Patch by Martin Krause, 28 Jun 2004:
2066 Update for TRAB board.
2067
2068* Fix some missing "volatile"s in MPC5xxx FEC driver
2069
wdenkb22532e2005-02-07 19:44:17 +00002070* Fix cirrus voltage detection (for CPC45)
2071
wdenkc233db82005-02-04 15:38:08 +00002072* Fix byteorder problem in usbboot and scsiboot commands.
2073
wdenkb7345fc2005-02-04 15:02:06 +00002074* Patch by Cajus Hahn, 04 Feb 2005:
2075 - don't insist on leading '/' for filename in ext2load
2076 - set default partition to useful value (1) in ext2load
2077
2078* Patch by Andrew Dyer, 08 Jan 2005:
2079 fix wrong return codes in ext2 code
2080
wdenkf1276d42005-02-03 23:00:49 +00002081* Removed '--no-warn-mismatch' option from Makefile. This option
2082 makes 'ld' to overlook binary objects compatibility.
2083
2084* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2085 --end-group) outside of the group. This will make 'ld' to do
2086 _multiple_ search in the library group when resolving symbol
2087 references and do only a _single_ seach in libgcc.a after the group
2088 search.
2089
2090* Fix stability problems on CPC45 board again.
2091
2092* Make image detection for diskboot / usbboot / scsiboot more robust
2093 (also check header checksum)
2094
wdenk81414462005-01-31 22:09:11 +00002095* Update CPC45 board configuration.
2096
2097* Add USB and PCI support for INKA4x0 board
2098
wdenkf6925c72005-01-22 18:26:04 +00002099* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2100
wdenk525d7b62005-01-22 18:13:04 +00002101* Code cleanup
2102
wdenkc86cdb92005-01-12 00:38:03 +00002103* Patch by Robin Getz, 13 Oct 2004:
2104 Add standalone application to change SMC91C111 MAC addresses,
2105 see examples/README.smc91111_eeprom
2106
2107* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2108 Fix Flash support for ARM Integrator CP.
2109
wdenkcb99da52005-01-12 00:15:14 +00002110* Patch by Richard Woodruff, 10 Jan 2005:
2111 Update support for OMAP2420 (ARM11) and H4 board:
2112 o clean up and add new types to H4 memory probe code.
2113 o fix to work with internal boot.
2114 o added PRCM config III operation.
2115 o fix marginal flash timings.
2116 o add revison ATAG usage.
2117 o enable voltage scaling at power chip.
2118 o fix compile error for i2c.
2119
2120* Fix network problem (error when receiving multiple ARP packets)
2121
2122* Patch by Daniel Poirot, 12 Oct 2004:
wdenkd3341052005-01-09 23:48:14 +00002123 Add support for Wind River sbc405 board
2124
2125* Patch by Rainer Brestan, 12 Oct 2004:
2126 Make examples/Makefile more robust
2127
wdenk91a4f362005-01-09 23:33:49 +00002128* Patch by Sam Song, 11 October 2004:
2129 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2130 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2131 less than 50MHz
2132
2133* Patch by Sam Song, 10 Oct 2004:
2134 Fix a parameter error in run_command() in main.c
2135
2136* Patch by Richard Woodruff, 01 Oct 2004:
wdenkf8062712005-01-09 23:16:25 +00002137 add support for the TI OMAP2420 processor and its H4 reference
2138 board
2139
2140* Patch by Christian Pellegrin, 24 Sep 2004:
2141 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2142
wdenk96c7a8c2005-01-09 22:28:56 +00002143* Patch by Leif Lindholm, 23 Sep 2004:
2144 add support for the AMD db1550 board
2145
2146* Patch by Travis Sawyer, 15 Sep 2004:
2147 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2148 update README.serial_multi
2149
wdenk68005192005-01-09 21:28:15 +00002150* Patches by David Snowdon, 07 Sep 2004:
2151 - add u-boot.hex target in the top level Makefile
2152 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2153 - use -mtune=xscale and -march=armv5 options for PXA
2154
wdenkc4cbd342005-01-09 18:21:42 +00002155* Patch by Florian Schlote, 08 Sep 2004:
Wolfgang Denkda06a332006-05-09 13:49:12 +02002156 Add support for SenTec-COBRA5272-board (ColdFire).
wdenkc4cbd342005-01-09 18:21:42 +00002157
wdenk310b4fc2005-01-09 18:12:51 +00002158* Patch by Gleb Natapov, 07 Sep 2004:
2159 mpc824x: set PCI latency timer to a sane value
2160 (is 0 after reset).
2161
2162* Patch by Kurt Stremerch, 03 Sep 2004:
2163 Add bitstream configuration option for fpga command (Xilinx only).
2164
wdenk02ac0212005-01-09 17:19:34 +00002165* Patch by Kurt Stremerch, 03 Sep 2004:
2166 Add Xilinx Spartan2E family FPGA support
2167
2168* Patch by Jeff Angielski, 02 Sep 2004:
2169 Add Added support for H2 revision of the EP8260 board.
2170 Fixed formatting for some of the EP8260 related source files.
2171
wdenk26c58432005-01-09 17:12:27 +00002172* Patch by Jon Loeliger, 02 Sep 2004:
2173 Reset monitor size back to 256 so environment can be written
2174 to flash on MPC85xx ADS and CDS releases.
2175
2176* Patch by Paolo Broggini, 02 Sep 2004:
2177 Make BSS clearing on ARM systems more robust
2178
2179* Patch by Yue Hu and Joe, 01 Sep 2004:
2180 - add PCI support for ixp425;
2181 - add EEPRO100 suppor tfor ixdp425 board.
2182
2183* Fix problem with protected sector detection in driver/cfi_flash.c
2184
2185======================================================================
wdenk1b52e832005-01-02 17:02:54 +00002186Changes for U-Boot 1.1.2:
wdenk6c59edc2004-05-03 20:45:30 +00002187======================================================================
2188
wdenk54070ab2004-12-31 09:32:47 +00002189* Code cleanup, mostly for GCC-3.3.x
2190
2191* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2192 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2193 additional ethernet addresses.
2194
2195* Cleanup drivers/i82365.c - avoid duplication of code
2196
2197* Fix bogus "cannot span across banks" flash error message
2198
2199* Code cleanup
2200
2201* Add support for CompactFlash for the CPC45 Board.
2202
wdenk7f5ad442004-12-19 21:39:27 +00002203* Fix problems with CMC_PU2 flash driver.
2204
wdenk11392db2004-12-19 09:58:11 +00002205* Cleanup:
2206 - avoid trigraph warning in fs/ext2/ext2fs.c
2207 - rename UC100 -> uc100
2208
wdenk51242782004-12-18 22:35:43 +00002209* Add support for UC100 board
2210
stroese91673152004-12-16 18:47:58 +00002211* Patch by Stefan Roese, 16 Dez 2004:
2212 - ext2fs support added
2213 - Tundra universe support added
Wolfgang Denkda06a332006-05-09 13:49:12 +02002214 - ColdFire MCF5249 support added (no preloader needed!)
stroese91673152004-12-16 18:47:58 +00002215 - MCF5249 board TASREG added
2216 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2217 VOM405, WUH405
2218 - some esd boards updated
2219 - memory commands "mdc" and "mwc" added for cyclic read/write
2220 (CONFIG_MX_CYCLIC, see README for further description)
2221
wdenk4ca32362004-12-16 15:52:40 +00002222* Add support for INKA4X0 board
2223
wdenk4025aab2004-12-13 00:18:44 +00002224* Patch by Steven Scholz, 12 Dec 2004:
2225 Fix typo in AT91 memory setup.
2226
wdenkdc130442004-12-12 22:06:17 +00002227* Patch by Martin Krause, 27 Oct 2004:
2228 - add support for "STK52xx" board (including PS/2 multiplexer)
2229 - add hardware detection for TQM5200
2230
wdenkb3a4a702004-12-10 11:40:40 +00002231* Clean up CMC PU2 flash driver
2232
2233* Update MAINTAINERS file
2234
2235* Fix bug in MPC823 LCD driver
2236
wdenkac40ade2004-11-24 23:35:19 +00002237* Fix udelay() on AT91RM9200 for delays < 1 ms.
2238
2239* Enable long help on CMC PU2 board;
2240 fix reset issue;
2241 increase CPU speed from 179 to 207 MHz.
2242
wdenk28375a72004-11-22 22:20:07 +00002243* Fix smc91111 ethernet driver for Xaeniax board (need to handle
2244 unaligned tail part specially).
2245
wdenk20dd2fa2004-11-21 00:06:33 +00002246* Update for AT91RM9200DK and CMC_PU2 boards:
2247 - Enable booting directly from flash
2248 - fix CMC_PU2 flash driver
2249
2250* Fix mkimage usage message
2251
wdenk2ff96812004-11-17 20:44:20 +00002252* Map SRAM on NC650 board
2253
wdenkce5b6a92004-11-02 13:00:33 +00002254* Work around for Ethernet problems on Xaeniax board
2255
wdenk337f5652004-10-28 00:09:35 +00002256* Patch by TsiChung Liew, 23 Sep 2004:
2257 - add support for MPC8220 CPU
2258 - Add support for Alaska and Yukon boards
2259
wdenk222f0632004-10-24 23:54:40 +00002260* Fix configuration for ERIC board (needs more room)
2261
2262* Adjust MIPS compiler options at run-time depending on tools version
2263 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2264 "-mcpu=4kc" for old tools)
2265
wdenka48ea0a2004-10-19 22:17:51 +00002266* Add passing of the command line and memory size information to the
2267 kernel on xaeniax board.
2268
wdenk27e628f2004-10-11 23:03:10 +00002269* Enable NAND flash support for NC650 board.
2270
2271* Patch by Thomas Lange 07 Oct 2004:
2272 Updated README for DBAu1x00 boards to match current status
2273
wdenkc3919532004-10-11 22:51:13 +00002274* Patch by Philippe Robin, 28 Sept 2004:
2275 Fix Flash support for Versatile.
2276
2277* Patch by Roger Blofeld, 16 Sep 2004:
2278 Fix timeout for DHCP command retry
2279
wdenk8f08c5b2004-10-11 22:43:02 +00002280* Patch by Pantelis Antoniou, 14 Sep 2004:
2281 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2282
2283* Patch by Pantelis Antoniou, 14 Sep 2004:
2284 Kick watchdog when bz-decompressing
2285
wdenk61aa0612004-10-11 22:25:49 +00002286* Fix CFG_HZ problems on AT91RM9200 systems
2287 [Remember: CFG_HZ should be 1000 on ALL systems!]
2288
wdenk391b5742004-10-10 23:27:33 +00002289* Patch by Gridish Shlomi, 30 Aug 2004:
2290 - Add support to revA version of PQ27 and PQ27E.
2291 - Reverted MPC8260ADS baudrate back to original 115200
2292
2293* Patch by Hojin, 17 Sep 2004:
2294 Fix typo in cfi_flash.c
wdenk17b211b2004-10-11 23:10:30 +00002295
wdenk391b5742004-10-10 23:27:33 +00002296* Patch by Mark Jonas, 09 September 2004:
2297 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2298 error message
2299
2300* Patch by Mark Jonas, 31 August 2004:
2301 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2302 improves FTP performance for MPC5200 systems. Enabled for IceCube
2303 by default.
2304
wdenkadf849c2004-10-10 22:44:24 +00002305* Patch by Michael Bendzick, 30 Aug 2004:
2306 - Improve platform.S code for omap1510inn that detects whether code
2307 is running from SDRAM or not. Patch allows SDRAM to be configured
2308 if code is running out of SRAM at 0x20000000.
2309
2310* Patch by Frederick Klatt, 30 Aug 2004:
2311 Add support for the Wind River SBC8540/SBC8560 boards
2312
wdenke85b7a52004-10-10 22:16:06 +00002313* Configure SX1 board to use drivers/cfi_flash.c
2314
2315* Patches by Michael Bendzick, 30 Aug 2004:
2316 - Configure omap1510inn board to use drivers/cfi_flash.c
2317 - Make drivers/cfi_flash.c protect environment and redundant
2318 environment.
2319
2320* Patch by Steven Scholz, 23 Jun 2004:
2321 - Add script (tools/img2brec.sh) to programm U-Boot into
2322 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2323
wdenkef3386f2004-10-10 21:27:30 +00002324* Patches by Scott McNutt, 24 Aug 2004:
2325 - Add support for Altera Nios-II processors.
2326 - Add support for Psyent PCI-5441 board.
2327 - Add support for Psyent PK1C20 board.
2328
wdenk0aeb8532004-10-10 21:21:55 +00002329* Patches by Jon Loeliger, 24 Aug 2004:
2330 - Add support for the MPC8541 and MPC8555 CDS boards
2331 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2332 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +00002333 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2334 from board_early_init_f()
2335 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +00002336
wdenk8596ffd2004-10-10 18:49:14 +00002337* Patches by George G. Davis, 24 Aug 2004:
2338 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2339 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +00002340 - update ARM boards to use constants from mach-types.h
2341
wdenkcbb52882004-10-10 18:03:33 +00002342* Patch by Gary Jennejohn, 04 Oct 2004:
2343 - fix I2C on at91rm9200
2344 - add support for Ricoh RS5C372A RTC
2345
wdenk70ae5b42004-10-10 17:05:18 +00002346* Patch by Gary Jennejohn, 01 Oct 2004:
2347 - add support for CMC PU2 board
2348 - add support for I2C on at91rm9200
2349
2350* Patch by Gary Jennejohn, 28 Sep 2004:
2351 fix baudrate handling on at91rm9200
2352
wdenk02075fd2004-10-09 23:33:42 +00002353* Patch by Yuli Barcohen, 22 Aug 2004:
2354 - remove ZPC.1900 board-specific flash driver;
2355 switch the port to generic CFI driver;
2356 - port clean-up
2357
wdenke4ef9e82004-10-09 23:28:40 +00002358* Patch by Hinko Kocevar, 21 Aug 2004:
2359 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2360
wdenk9ca7bbc2004-10-09 23:25:58 +00002361* Clean up tools/bmp_logo.c to not add trailing white space
2362
2363* Patch by Hinko Kocevar, 21 Aug 2004:
2364 - Group common framebuffer functions in common/lcd.c
2365 - Group common framebuffer macros and #defines in include/lcd.h
2366 - Provide calc_fbsize() for video ATAG
2367
wdenkfb30b4c2004-10-09 22:44:59 +00002368* Patch by Sam Song, 21 August 2004:
2369 - Fix a typo in README
2370 - Align "(RO)" output for "flinfo" after "protect on"
2371 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2372 ratio 1:1 when core frequency less than 50MHz
2373
wdenk9ca7bbc2004-10-09 23:25:58 +00002374* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +00002375 - fix some "use of label at end of compound statement" warnings
2376 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2377
wdenkf8e9a232004-10-09 22:21:29 +00002378* Patch by Steven Scholz, 16 Aug 2004:
2379 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2380 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2381 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2382 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2383 into cpu/arm920t/$(SOC)/
2384
wdenk57bfdd42004-09-29 22:55:14 +00002385* Patches by Sean Chang, 09 Aug 2004:
2386 - Added support for both 8 and 16 bit mode access to System ACE CF
2387 through MPU.
2388 - Fixed missing System ACE CF device during get FAT partition info
2389 in fat_register_device function.
2390 - Enabled System ACE CF support on ML300.
2391
2392* Patch by Sean Chang, 09 Aug 2004:
2393 Synch defines for saveenv and do_saveenv functions so they get
2394 compiled under the same statement.
2395
2396* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +00002397 - Added I2C support for ML300.
2398 - Added support for ML300 to read out its environment information
2399 stored on the EEPROM.
2400 - Added support to use board specific parameters as part of
2401 U-Boot's environment information.
2402 - Updated MLD files to support configuration for new features
2403 above.
2404
wdenk57bfdd42004-09-29 22:55:14 +00002405* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +00002406 - Remove incorrect bridge settings for eth group 6
2407 - Add call to setup bridge in ppc_440x_eth_initialize
2408 - Fix ppc_440x_eth_init to reset the phy only if its the
2409 first time through, otherwise, just check the phy for the
2410 autonegotiated speed/duplex. This allows the use of netconsole
2411 - only print the speed/duplex the first time the phy is reset.
2412
wdenk7d1eb822004-09-29 11:02:56 +00002413* Patch by Shlomo Kut, 29 Mar 2004:
2414 Add support for MKS Instruments "Quantum" board
2415
2416* Fix build problem with Cogent boards;
2417 avoid using <asm/byteorder.h> when using the host compiler
2418
wdenkd9ee50d2004-09-28 21:51:42 +00002419* Patch by Ganapathi C, 04 Aug 2004:
2420 Fix NFS timeout issue
2421
wdenk99651602004-09-28 21:39:45 +00002422* Patch by Yuli Barcohen, 19 Jul 2004:
2423 - Fix host tools building in Cygwin environment
2424 - Fix header files search order for host tools
2425
2426* Patch by Tom Armistead, 19 Jul 2004:
2427 Fix kgdb.S support for 74xx_75x cpu
2428
wdenka9799ed2004-09-28 21:26:26 +00002429* Patch by Jon Loeliger, 15 Jul 2004:
2430 Fix MPC85xx I2C driver
2431
wdenke2d6d742004-09-28 20:34:50 +00002432* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2433
wdenk5b835a32004-09-28 19:00:19 +00002434* Patch by Stephen Williams, 15 July 2004
2435 Set the PCI class code for JSE board as part of PCI interface setup
2436
2437* Patch by Michael Bendzick, 15 Jul 2004:
2438 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2439 CFG_FLASH_USE_BUFFER_WRITE is set
2440
wdenk20bddb32004-09-28 17:59:53 +00002441* Patch by Yuli Barcohen, 13 Jul 2004:
2442 Allow clock setting on MPC866/MPC885 series chips according to
2443 environment variable `cpuclk'
2444
2445* Patch by Yuli Barcohen, 20 Apr 2004:
2446 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2447
wdenkfa89d7c2004-09-28 16:44:41 +00002448* Patch by Vincent Dubey, 24 Sep 2004:
2449 Add support for xaeniax board
2450
wdenkdee058f2004-09-27 20:20:11 +00002451* Add comment about non-GPL character of standalone applications to
2452 COPYING file
2453
2454* Fix FEC ethernet problem on NSCU board.
2455
wdenkb2fc7e12004-09-21 23:33:32 +00002456* Patch by Gary Jennejohn, 09 Sep 2004:
2457 allow to use USART1 as console port on at91rm9200dk boards
2458
stroesea7a4df32004-09-16 12:37:13 +00002459* Patch by Stefan Roese, 16 Sep 2004:
2460 Update AR405 board.
2461
wdenk9e7130b2004-09-09 17:44:35 +00002462* Fix SysClk handling for PPChameleon and CATcenter boards
2463
wdenka0ebde52004-09-08 22:03:11 +00002464* Patch by Detlev Zundel, 08 Sep 2004:
2465 Update etags build target
2466
2467* Improve NetConsole support: add support for broadcast destination
2468 address and buffered input.
2469
2470* Cleanup compiler warnings for GCC 3.3.x and later
2471
2472* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2473
wdenk0bbcbd22004-08-28 22:45:57 +00002474* Add support for IDS "NC650" board
2475
wdenk79cf7572004-08-28 21:09:14 +00002476* Add automatic update support for LWMON board
2477
2478* Clear Block Lock-Bits when erasing flash on LWMON board.
2479
2480* Fix return code of "fatload" command
2481
2482* Enable MSDOS/VFAT filesystem support for LWMON board
2483
wdenkda54bc92004-08-04 21:56:49 +00002484* Patch by Martin Krause, 03 Aug 2004:
2485 change timing for SM501 graphics controller on TQM5200 module
2486
2487* Patch by Mark Jonas, 13 July 2004:
2488 - Total5200 LCD now run in little endian mode. Endianess conversion
2489 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +00002490 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +00002491
wdenk6e44b0f2004-08-02 23:39:03 +00002492* Patches by Lars Munch, 12 Jul 2004:
2493 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2494 board specific
2495 - split out the LXT971A PHY from ns_9750_eth.h
2496 - split the dm9161 phy part out of at91rm9200_ether.c
2497
wdenkda04a8b2004-08-02 23:22:59 +00002498* Patch by Andreas Engel, 12 Jul 2004:
2499 Replaced hardcoded PL011 clock frequency with config variable.
2500 Fixed wrong CONFIG_CMD_DFL doc.
2501
2502* Patch by Thomas Viehweger, 09 Jun 2004:
2503 make it possible to remove chpart when there is only one partition
2504
wdenkb8fb6192004-08-02 21:11:11 +00002505* Add support for console over UDP (compatible to Ingo Molnar's
2506 netconsole patch under Linux)
2507
wdenk492b9e72004-08-01 23:02:45 +00002508* Patch by Jon Loeliger, 16 Jul 2004:
2509 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2510 STXGP3 boards
2511 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2512 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2513 and CONFIG_L2_INIT_RAM options.
2514 - Refactor Local Bus initialization out of SDRAM setup.
2515 - Re-implement new version of LBC11/DDR11 errata workarounds.
2516 - Moved board specific PCI init parts out of CPU directory.
2517 - Added TLB entry for PCI-1 IO Memory
2518 - Updated README.mpc85xxads
2519
wdenk7ac16102004-08-01 22:48:16 +00002520* Patch by Sascha Hauer, 28 Jun:
2521 - add generic support for Motorola i.MX architecture
2522 - add support for mx1ads, mx1fs2 and scb9328 boards
2523
2524* Patches by Marc Leeman, 23 Jul 2004:
2525 - Add define for the PCI/Memory Buffer Configuration Register
2526 - corrected comments in cpu/mpc824x/cpu_init.c
2527
2528* Add support for multiple serial interfaces
2529 (for example to allow modem dial-in / dial-out)
2530
stroese5a668712004-07-15 14:41:43 +00002531* Patch by Stefan Roese, 15 Jul 2004:
2532 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2533
wdenk3cc599e2004-08-01 13:09:47 +00002534* Fix NSCU config; add ethernet wakeup code.
2535
Wolfgang Denkda06a332006-05-09 13:49:12 +02002536* Add link for preloader for Motorola ColdFire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +00002537
wdenkbac38cb2004-07-12 22:34:51 +00002538* Patch by Michael Bendzick, 12 Jul 2004:
2539 fix output formatting in drivers/cfi_flash.c
2540
wdenk973f6332004-07-12 14:37:59 +00002541* Patch by Mark Jonas, 02 Jul 2004:
2542 Fix lowboot (again) on MPC5xxx
2543
wdenkfa366cc2004-07-11 22:27:55 +00002544* Patch by Curt Brune, 07 Jul 2004:
2545 relocate exception vectors on arm720t if needed
2546
wdenk82db02f2004-07-11 22:19:26 +00002547* Patch by George G. Davis, 06 Jul 2004:
2548 - update mach-types.h to latest arm.linux.org.uk master list
2549 - Set correct OMAP1610 bi_arch_number for build target
2550
2551* Patch by Curt Brune, 06 Jul 2004:
2552 evb4510: add support for timer interrupt; cleanup
2553
wdenka8c13d42004-07-11 21:49:42 +00002554* Patch by Dan Poirot, 06 Jul 2004:
2555 Fix sbc8260 environment variables
2556
2557* Cleanup redundand "console" environment variable
2558
wdenk7dd13292004-07-11 20:04:51 +00002559* Patch by Mark Jonas, 05 Jul 2004:
2560 add support for the Total5100's and Total5200's LCD screen
2561
2562* Patches by Dan Eisenhut, 01 Jul 2004:
2563 - README fixes.
2564 - Move doc2000.h include to prevent compiler warning on some boards
2565
wdenkcc3f8a92004-07-11 19:17:20 +00002566* Patch by Mark Jonas, 01 Jul 2004:
2567 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2568 MGT5100 and MPC5200 based Freescale platforms.
2569
wdenk361f4a22004-07-11 18:10:30 +00002570* Patch by Philippe Robin, 01 Jul 2004:
2571 Add initialization for Integrator and versatile board files.
2572
2573* Patch by Hinko Kocevar, 01 Jun 2004:
2574 Fix VFD FB allocation, add LCD FB allocation on ARM
2575
wdenk64519362004-07-11 17:40:54 +00002576* Patch by Martin Krause, 30 Jun 2004:
2577 Add support for TQM5200 board
2578
2579* Patch by Martin Krause, 29 Jun 2004:
2580 Add loopw command: infinite write loop on address range
2581
wdenk20a61222004-07-10 23:48:41 +00002582* Patches by Yasushi Shoji, 29 Jun 2004:
2583 - add empty include/asm-microblaze/processor.h
2584 - add to CREDITS and MAINTAINERS
2585 - add gd initialization
2586 - add MicroBlaze and SUZAKU board to MAKEALL script
2587 - add reset support for SUZAKU
2588 - add flush_cache() for MicroBlaze
2589 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2590 size flash memory on SUZAKU
2591
wdenkb5bb1392004-07-10 23:11:10 +00002592* Patch by Prakash Kumar, 27 Jun 2004:
2593 Add support for the PXA250 based Intrinsyc Cerf board.
2594
2595* Patch by Yasushi Shoji, 27 Jun 2004:
2596 fix comment in include/common.h
2597
wdenk265d2172004-07-10 22:35:59 +00002598* Rename SBC8560 into sbc8560 for consistency
2599
2600* Patch by Daniel Poirot, 24 Jun 2004:
2601 Add support for Wind River's sbc8240 board
2602
2603* Patches by Yasushi Shoji, 26 Jun 2004:
2604 - drivers/serial_xuartlite.c: fix "return 0" in void function
2605 - add microblaze support to mkimage tool
2606
wdenk3203c8f2004-07-10 21:45:47 +00002607* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +00002608 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +00002609
2610* Patch by Nicolas Lacressonniere, 24 Jun 2004
2611 Small Bugs fixes for "at91rm9200dk" board:
2612 - Timing modifications for SPI DataFlash access
2613 - Fix NAND flash detection bug
2614
2615* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2616 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2617
wdenk13eb2212004-07-09 23:27:13 +00002618* Patch by Jon Loeliger, 17 June 2004:
2619 Completion of the 8540ADS/8560ADS updates:
2620 Fix some PCI and Rapid I/O memory maps,
2621 Initialize both TSEC 1 and 2,
2622 Initialize SDRAM
2623 Update MAINTAINER for 85xx boards and README.mpc85xxads
2624
wdenkec5dc0d2004-07-09 22:51:01 +00002625* Patch by Yuli Barcohen, 16 Jun 2004:
2626 Remove obsolete AdderII port which was superseded by unified
2627 AdderII/Adder87x port
2628
2629* Patch by Ladislav Michl, 16 Jun 2004:
2630 Fix gcc-3.3.3 warnings for smc91111.c
2631
stroeseaa192712004-07-02 14:38:26 +00002632* Patch by Stefan Roese, 02 Jul 2004:
2633 - Fix bug in 405 ethernet driver; allocated data not cleared!
2634 - Fix problem in 405 i2c driver; don't try to print without console!
2635
wdenk3ea95e42004-07-01 22:02:29 +00002636* Patch by Paul Ruhland, 11 Jun 2004:
2637 Remove debug code from 'board/lpd7a40x/flash.c'
2638
wdenk99874b42004-07-01 21:40:08 +00002639* Patch by Andrea Marson, 11 Jun 2004:
2640 Update for PPChameleon board:
2641 - support for SysClk @ 25MHz
2642 - support for Silicon Motion SM712 VGA controller
2643 - some clean ups
2644
wdenk3337af42004-07-01 20:28:03 +00002645* Patches by Richard Woodruff, 10 Jun 2004:
2646 - fix problems with examples/stubs.c for GCC >= 3.4
2647 - fix problems with gd initialization
2648
wdenkf2140d52004-07-01 16:30:44 +00002649* Patch by Curt Brune, 17 May 2004:
2650 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2651 - Add support for ESPD-Inc. EVB4510 Board
2652
2653* Patch by Marc Leeman, 11 May 2004:
2654 Fix for MPC8245 - reading PPC Memory from another device with the
2655 PPC as PCI target device corrupts data due to interenal hardware
2656 buffering.
2657
wdenk01686632004-06-30 22:59:18 +00002658* Fix "cls" command when used with splash screen
2659
2660* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2661 slow download of a big image)
2662
wdenk0811ded2004-06-25 23:35:58 +00002663* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2664 display even after showing a bitmap
2665
wdenk9e930b62004-06-19 21:19:10 +00002666* Patch by Josef Wagner, 04 Jun 2004:
2667 - DDR Ram support for PM520 (MPC5200)
2668 - support for different flash types (PM520)
2669 - USB / IDE / CF-Card / DiskOnChip support for PM520
2670 - 8 bit boot rom support for PM520/CE520
2671 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2672 - I2C and RTC support for CPC45
2673 - support of new flash type (28F160C3T) for CPC45
2674
wdenk9e076902004-06-17 18:50:45 +00002675* Fix flash parameters passed to Linux for PPChameleon board
2676
2677* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2678
wdenk37bdfdf2004-06-10 21:55:33 +00002679* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +00002680 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +00002681 LH7A404 register macros.
2682
2683* Patch by Matthew McClintock, 10 Jun 2004:
2684 Modify code to select correct serial clock on Sandpoint8245
2685
wdenkefc6f362004-06-10 21:34:36 +00002686* Patch by Robert Schwebel, 10 Jun 2004:
2687 Add support for Intel K3 strata flash.
2688
2689* Patch by Thomas Brand, 10 Jun 2004:
2690 Fix "loads" command on DK1S10 board
2691
wdenk9f664dd2004-06-09 21:50:45 +00002692* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +00002693 Add support for 8MB flash SIMM and JFFS2 file system on
2694 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2695
2696* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +00002697 Add support for Analogue&Micro Adder87x and the older AdderII board.
2698
2699* Patch by Ming-Len Wu, 09 Jun 2004:
2700 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2701
wdenkec432742004-06-09 21:04:48 +00002702* Patch by Sam Song, 09 Jun 2004:
2703 - Add support for RPXlite_DW board
2704 - Update FLASH driver for 4*AM29DL323DB90VI
2705 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2706
wdenk2d644822004-06-09 17:45:32 +00002707* Patch by Mark Jonas, 08 June 2004:
2708 - Make MPC5200 boards evaluate the SVR to print processor name and
2709 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2710
2711* Patch by Kai-Uwe Bloem, 06 May 2004:
2712 Fix endianess problem in cramfs code
2713
wdenkaeba06f2004-06-09 17:34:58 +00002714* Patch by Tom Armistead, 04 Jun 2004:
2715 Add support for MAX6900 RTC
2716
2717* Patches by Ladislav Michl, 03 Jun 2004:
2718 - fix cfi_flash.c on LE systems
2719 - let 'make mrproper' delete u-boot.img as well
2720 - turn printf into debug in cfi_flash.c
2721
wdenk51108172004-06-09 15:37:23 +00002722* Patch by Kurt Stremerch, 28 May 2004:
2723 Add support for Exys XSEngine board
2724
wdenk604b7a12004-06-09 15:29:49 +00002725* Patch by Martin Krause, 27 May 2004:
2726 Fix a MPC5xxx I2C timing issue in i2c_probe().
2727
2728* Patch by Leif Lindholm, 27 May 2004:
2729 Fix board_init_f() for dbau1x00 board.
2730
wdenk920e91b2004-06-09 15:25:53 +00002731* Patch by Imre Deak, 26 May 2004:
2732 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2733 Set flash base accordingly, and decide whether to do or skip board
2734 specific setup steps.
2735
2736* Patch by Josef Baumgartner, 26 May 2004:
2737 Add missing define in include/asm-m68k/global_data.h
2738
wdenkd11115a2004-06-09 15:24:18 +00002739* Patch by Josef Baumgartner, 25 May 2004:
2740 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2741
2742* Patch by Paul Ruhland, 24 May 2004:
2743 fix SDRAM initialization for LPD7A400 board.
2744
wdenk79b59372004-06-09 14:58:14 +00002745* Patch by Jian Zhang, 20 May 2004:
2746 add support for environment in NAND flash
2747
wdenk76dd6c72004-06-09 14:47:54 +00002748* Patch by Yuli Barcohen, 20 May 2004:
2749 Add support for Interphase iSPAN boards.
2750
2751* Patches by Paul Ruhland, 17 May 2004:
2752 - Add I/O functions to the smc91111 ethernet driver to support the
2753 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +00002754 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2755 specifically the LPD7A400.
2756
2757* Patches by Robert Schwebel, 15 May 2004:
2758 - call MAC address reading code also for SMSC91C111;
2759 - make SMSC91C111 timeout configurable, remove duplicate code
2760 - fix get_timer() for PXA
2761 - update doc/README.JFFS2
2762 - use "bootfile" env variable also for jffs2
2763
wdenk7e920de2004-06-09 12:47:02 +00002764* Patch by Tolunay Orkun, 14 May 2004:
2765 Add support for Cogent CSB472 board (8MB Flash Rev)
2766
wdenk6568eaa2004-06-09 12:42:26 +00002767* Patch by Thomas Viehweger, 14 May 2004:
2768 - flash.h: more flash types added
2769 - immap_8260.h: some bits added (useful for RMII)
2770 - cmd_coninfo.c: typo corrected, printf -> puts
2771 - reduced size by replacing spaces with tab
2772
wdenk0359dde2004-06-09 10:15:00 +00002773* Patch by Robert Schwebel, 13 May 2004:
2774 Add 'imgextract' command: extract one part of a multi file image.
2775
wdenkcc245992004-06-09 00:51:50 +00002776* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +00002777 Dynamically handle REV1 and REV2 MPC85xx parts.
2778 (Jon Loeliger, 10-May-2004).
2779 New consistent memory map and Local Access Window across MPC85xx line.
2780 New CCSRBAR at 0xE000_0000 now.
2781 Add RAPID I/O memory map.
2782 New memory map in README.MPC85xxads
2783 (Kumar Gala, 10-May-2004)
2784 Better board and CPU identification on MPC85xx boards at boot.
2785 (Jon Loeliger, 10-May-2004)
2786 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2787 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2788 (Jim Robertson, 10-May-2004)
2789 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2790 Supports multiple PHYs.
2791 (Andy Fleming, 10-May-2004)
2792 Some README.MPC85xxads updates.
2793 (Kumar Gala, 10-May-2004)
2794 Copyright updates for "Freescale"
2795 (Andy Fleming, 10-May-2004)
2796
wdenk96fe0d32004-06-09 00:15:33 +00002797* Patch by Stephen Williams, 11 May 2004:
2798 Add flash support for ST M29W040B
2799 Reduce JSE specific flash.c to remove dead code.
2800
wdenk7f1447f2004-06-09 00:10:59 +00002801* Patch by Markus Pietrek, 04 May 2004:
2802 Fix clear_bss code for ARM systems (all except s3c44b0 which
2803 doesn't clear BSS at all?)
2804
2805* Fix "ping" problem on INC-IP board. Strange problem:
2806 Sometimes the store word instruction hangs while writing to one of
2807 the Switch registers, but only if the next instruction is 16-byte
2808 aligned. Moving the instruction into a separate function somehow
2809 makes the problem go away.
2810
wdenk914be132004-06-08 00:22:43 +00002811* Patch by Rishi Bhattacharya, 08 May 2004:
2812 Add support for TI OMAP5912 OSK Board
2813
2814* Patch by Sam Song May, 07 May 2004:
2815 Fix typo of UPM table for rmu board
2816
2817* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +00002818 - Intracom board update.
2819 - Add Codec POST.
2820
wdenk2a6109c2004-06-06 23:53:59 +00002821* Add support for the second Ethernet interface for the 'PPChameleon'
2822 board.
2823
wdenke3a06802004-06-06 23:13:55 +00002824* Patch by Dave Peverley, 30 Apr 2004:
2825 Add support for OMAP730 Perseus2 Development board
2826
2827* Patch by Alan J. Luse, 29 Apr 2004:
2828 Fix flash chip-select (OR0) option register setting on FADS boards.
2829
2830* Patch by Alan J. Luse, 29 Apr 2004:
2831 Report MII network speed and duplex setting properly when
2832 auto-negotiate is not enabled.
2833
2834* Patch by Jarrett Redd, 29 Apr 2004:
2835 Fix hang on reset on Ocotea board due to flash in wrong mode.
2836
wdenk6b1aa8d2004-06-06 22:11:41 +00002837* Patch by Dave Peverley, 29 Apr 2004:
2838 add MAC address detection to smc91111 driver
2839
2840* Patch by David Müller, 28 Apr 2004:
2841 fix typo in lib_arm/board.c
2842
wdenk0e2bd9c2004-06-06 21:51:03 +00002843* Patch by Tolunay Orkun, 20 Apr 2004:
2844 - README update: add CONFIG_CSB272 and csb272_config
2845 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2846 i2cfast environment variable
2847
wdenka7556b22004-06-06 21:35:06 +00002848* Patch by Yuli Barcohen, 19 Apr 2004:
2849 - Rename DUET_ADS to MPC885ADS
2850 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2851 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2852 - Clean up FADS family port to use the new defines
2853
wdenkf8c590b2004-06-01 21:08:17 +00002854* Fix PCI support on CPC45 board
2855
wdenke4adb352004-05-19 21:33:14 +00002856* Patch by Scott McNutt, 25 Apr 2004:
2857 Add Nios GDB/JTAG Console support:
2858 - Add stubs to support gdb via JTAG.
2859 - Add support for console over JTAG.
2860 - Minor cleanup.
2861
wdenkbb33bab2004-05-13 13:23:58 +00002862* Add support for CATcenter board (based on PPChameleon ME module)
2863
wdenke07ec1b2004-05-12 22:54:36 +00002864* Patch by Klaus Heydeck, 12 May 2004:
2865 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2866 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2867 various changes to KUP4 board specific files
2868
wdenkaf143832004-05-12 22:18:31 +00002869* Fix minor network problem on MPC5200: need some delay between
2870 resetting the PHY and sending the first packet. Implemented in a
2871 "natural" way by invoking the PHY reset and initialization code
2872 only once after power on vs. each time the interface is brought up.
2873
wdenkbd8cf2f2004-05-11 21:53:55 +00002874* Add some limited support for low-speed devices to SL811 USB controller
2875 (at least "usb reset" now passes successfully and "usb info" displays
2876 correct information)
2877
wdenk63a10be2004-05-08 20:33:20 +00002878* Change init sequence for multiple network interfaces: initialize
2879 on-chip interfaces before external cards.
2880
wdenkf248ebc2004-05-05 19:44:41 +00002881* Fix memory leak in the NAND-specific JFFS2 code
2882
2883* Fix SL811 USB controller when attached to a USB hub
2884
wdenk50fc90c2004-05-05 08:31:53 +00002885* Fix config option spelling in PM520 config file
2886
2887* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2888 patches by Pantelis Antoniou, 30 Mar 2004)
2889
wdenk6c59edc2004-05-03 20:45:30 +00002890* Fix minor NAND JFFS2 related issue
2891
2892* Fixes for SL811 USB controller:
2893 - implement workaround for broken memory stick
2894 - improve error handling
2895
2896* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2897 cope with congested networks.
2898
2899======================================================================
wdenk33591052004-04-12 14:31:43 +00002900Changes for U-Boot 1.1.1:
2901======================================================================
wdenk12490652004-04-18 21:13:41 +00002902
wdenk7ad5e4c2004-04-25 15:41:35 +00002903* Patch by Travis Sawyer, 23 Apr 2004:
2904 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2905 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +00002906
2907* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +00002908 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +00002909
2910* Patch by Kshitij Gupta, 21 Apr 2004:
2911 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2912
2913* Patch by Steven Scholz, 24 Feb 2004:
2914 Fix a bug in AT91RM9200 ethernet driver:
2915 The MII interface is now initialized before accessing the PHY.
2916
wdenk656140b2004-04-25 13:18:40 +00002917* Patch by John Kerl, 19 Apr 2004:
2918 Use U-boot's miiphy.h for PHY register names, rather than
2919 introducing a new header file.
2920
2921* Update pci_ids.h from linux-2.4.26
2922
2923* Patch by Masami Komiya, 19 Apr 2004:
2924 Fix problem cause by VLAN function on little endian architecture
2925 without VLAN environment
2926
wdenkc78bf132004-04-24 23:23:30 +00002927* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +00002928 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +00002929 optimization of flash access timing based on the actual bus
2930 frequency.
2931
wdenk20c98a62004-04-23 20:32:05 +00002932* Modify KUP4X board configuration to use SL811 driver for USB memory
2933 sticks (including FAT / VFAT filesystem support)
2934
2935* Add SL811 Host Controller Interface driver for USB
2936
2937* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2938
2939* Patch by Pantelis Antoniou, 19 Apr 2004:
2940 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2941 Minor patches for Intracom boards.
2942
2943* Patch by Christian Pell, 19 Apr 2004:
2944 cleanup support for CF/IDE on PCMCIA for PXA25X
2945
wdenke44b9112004-04-18 23:32:11 +00002946* Temporarily disabled John Kerl's extended MII command code because
2947 "miivals.h" is missing
2948
2949* Patches by Mark Jonas, 13 Apr 2004:
2950 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2951 - Add sync instructions to IceCube SDRAM init code
2952 - Move SDRAM chip constants into seperate include files
2953 - Unify DDR and SDR initialization code
2954 - Unify all IceCube (Lite5xxx) target names
2955
wdenk61066ec2004-04-18 22:57:51 +00002956* Patch by John Kerl, 16 Apr 2004:
2957 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2958 mii read 4-7 18-1a. Also add mii dump subcommand for
2959 pretty-printing standard regs 0-5.
2960
2961* Patch by Stephen Williams, 16 April 2004:
2962 fix typo in JSE.h; update MAINTAINERS
2963
wdenk19c8fb72004-04-18 22:26:17 +00002964* Patch by Matthew S. McClintock, 14 Apr 2004:
2965 fix initdram function for utx8245 board
2966
2967* Patch by Markus Pietrek, 14 Apr 2004:
2968 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2969
2970* Patch by Reinhard Meyer, 18 Apr 2004:
2971 provide the IDE Reset Function for EMK 5200 boards
2972
2973* Patch by Masami Komiya, 12 Apr 2004:
2974 fix pci_hose_write_config_{byte,word}_via_dword problems
2975
wdenka6270482004-04-18 22:03:42 +00002976* Patch by Sangmoon Kim, 12 Apr 2004:
2977 Update max RAM size for debris board
2978
2979* Patch by Travis Sawyer, 08 Apr 2004:
2980 Add TLB entry for second DIMM slot on ocotea
2981
2982* Patch by Masami Komiya, 08 Apr 2004:
2983 add RTL8169 network driver
2984
wdenk78924a72004-04-18 21:45:42 +00002985* Patch by Dan Malek, 07 Apr 2004:
2986 - Add support for RPC/STx GP3, Motorola 8560 board
2987 - Update 85xx TSEC driver so it searches MII for first available PHY
2988 and uses that one.
2989 - Add functions to support console MII commands.
2990
2991* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +00002992 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +00002993 from board_init_f() to board_init_r()
2994
2995* Patch by Yasushi Shoji, 07 Apr 2004:
2996 Cleanup microblaze port
2997
2998* Patch by Sangmoon Kim, 07 Apr 2004:
2999 Add auto SDRAM module detection for Debris board
3000
wdenk792c44a2004-04-18 21:17:30 +00003001* Patch by Rune Torgersen, 06 Apr 2004:
3002 - Fix some PCI problems on the MPC8266ADS board
3003 - Fix the location of some PCI entries in the immap structure
3004
wdenk12490652004-04-18 21:13:41 +00003005* Patch by Yasushi Shoji, 07 Apr 2004:
3006 - add support for microblaze processors
3007 - add support for AtmarkTechno "suzaku" board
3008
wdenk8886a662004-04-18 19:43:36 +00003009* Configure PPChameleon board to use redundand environment in flash
3010
3011* Configure PPChameleon board to use JFFS2 NAND support.
3012
3013* Added support for JFFS2 filesystem (read-only) on top of NAND flash
3014
wdenk05939202004-04-18 17:39:38 +00003015* Patch by Rune Torgersen, 16 Apr 2004:
3016 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +00003017
wdenk6203e402004-04-18 10:13:26 +00003018* Patches by Pantelis Antoniou, 16 Apr 2004:
3019 - add support for a new version of an Intracom board and fix
3020 various other things on others.
3021 - add verify support to the crc32 command (define
3022 CONFIG_CRC32_VERIFY to enable it)
3023 - fix FEC driver for MPC8xx systems:
3024 1. fix compilation problems for boards that use dynamic
3025 allocation of DPRAM
3026 2. shut down FEC after network transfers
3027 - HUSH parser fixes:
3028 1. A new test command was added. This is a simplified version of
3029 the one in the bourne shell.
3030 2. A new exit command was added which terminates the current
3031 executing script.
3032 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +00003033 - Fix some compile problems;
3034 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +00003035
wdenke5cda752004-04-15 23:23:39 +00003036* Patch by George G. Davis, 02 Apr 2004:
3037 add support for Intel Assabet board
3038
wdenk634d2f72004-04-15 23:14:49 +00003039* Patch by Stephen Williams, 01 Apr 2004:
3040 Add support for Picture Elements JSE board
3041
3042* Patch by Christian Pell, 01 Apr 2004:
3043 Add CompactFlash support for PXA systems.
3044
wdenk3902d702004-04-15 18:22:41 +00003045* Patches by Pantelis Antoniou, 30 Mar 2004:
3046 - add auto-complete support to the U-Boot CLI
3047 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +00003048 - add support for the Epson 156x series of graphical displays
3049 (These displays are serial and not suitable for using a normal
3050 framebuffer console on them)
3051 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +00003052 - improve and fix various things in the MPC8xx FEC driver:
3053 1. The new 87x and 88x series of processors have two FECs,
3054 and the new driver supports them both.
3055 2. Another change in the 87x/88x series is support for
3056 the RMII (Reduced MII) interface. However numerous
3057 changes are needed to make it work since the PHYs
3058 are connected to the same lines. That means that
3059 you have to address them correctly over the MII
3060 interface.
3061 3. We now correctly match the MII/RMII interface
3062 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +00003063 - Fix problem when readingthe MII status register. Due to the
3064 internal design of many PHYs you have to read the register
3065 twice. The problem is more apparent in 10Mbit mode.
3066 - add new mode ".jffs2s" for reading from a NAND device: it just
3067 skips over bad blocks.
3068 - add networking support for VLANs (802.1q), and CDP (Cisco
3069 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +00003070 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +00003071
3072* Patch by Yuli Barcohen, 28 Mar 2004:
3073 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3074 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3075 - Change configuration method for MPC8260ADS family
3076
wdenk2fb73902004-04-12 16:12:49 +00003077* add startup code to clear the BSS of standalone applications
3078
wdenk33591052004-04-12 14:31:43 +00003079* Fix if / elif handling bug in HUSH shell
3080
3081======================================================================
wdenka9f01392004-04-10 20:44:51 +00003082Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +00003083======================================================================
3084
wdenka09491a2004-04-08 22:31:29 +00003085* Patch by Mark Jonas: Remove config.tmp files only when
3086 unconfiguring the board
3087
3088* Adapt RMU board for bigger flash memory
3089
wdenk65faef92004-03-25 19:29:38 +00003090* Patch by Klaus Heydeck, 13 Mar 2003:
3091 Add support for KUP4X Board
3092
wdenk4d01d9e2004-03-25 14:59:05 +00003093* Patch by Pavel Bartusek, 21 Mar 2004
3094 Add Reiserfs support
3095
3096* Patch by Hinko Kocevar, 20 Mar 2004
3097 - Add auto-release for SMSC LAN91c111 driver
3098 - Add save/restore of PTR and PNR regs as suggested in datasheet
3099
wdenkeec9a3d2004-03-23 23:20:24 +00003100* Patch by Stephen Williams, 19 March 2004
3101 Increase speed of sector reads from SystemACE,
3102 shorten poll timeout and remove a useless reset
3103
3104* Patch by Tolunay Orkun, 19 Mar 2004:
3105 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3106 (CONFIG_PHY_GIGE)
3107
3108* Patch by Brad Kemp, 18 Mar 2004:
3109 prevent machine checks during a PCI scan
3110
3111* Patch by Pierre Aubert, 18 Mar 2004:
3112 Fix string cleaning in IDE identification
3113
wdenkaea86e42004-03-23 22:53:55 +00003114* Patch by Pierre Aubert, 18 Mar 2004:
3115 - Unify video mode handling for Chips & Technologies 69000 Video
3116 chip and Silicon Motion SMI 712/710/810 Video chip
3117 - Add selection of the video output (CRT or LCD) via 'videoout'
3118 environment variable for the Silicon Motion
3119 - README update
3120
3121* Patch by Pierre Aubert, 18 Mar 2004:
3122 include/common.h typo fix
3123
3124* Patches by Tolunay Orkun, 17 Mar 2004:
3125 - Add support for bd->bi_iic_fast[] initialization via environment
3126 variable "i2cfast" (CONFIG_I2CFAST)
3127 - Add "i2cfast" u-boot environment variable support for csb272
3128
wdenk8d4d1f62004-03-23 22:37:33 +00003129* Patch by Carl Riechers, 17 Mar 2004:
3130 Ignore '\0' characters in console input for use with telnet and
3131 telco pads.
3132
3133* Patch by Leon Kukovec, 17 Mar 2004:
3134 typo fix for strswab prototype #ifdef
3135
wdenk42c05472004-03-23 22:14:11 +00003136* Patches by Thomas Viehweger, 16 Mar 2004:
3137 - show PCI clock frequency on MPC8260 systems
3138 - add FCC_PSMR_RMII flag for HiP7 processors
3139 - in do_jffs2_fsload(), take load address from load_addr if not set
3140 explicit, update load_addr otherwise
3141 - replaced printf by putc/puts when no formatting is needed
3142 (smaller code size, faster execution)
3143
wdenkf16b5162004-03-23 21:43:07 +00003144* Patch by Phillippe Robin, 16 Mar 2004:
3145 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3146
3147* Patch by Stephen Williams, 15 Mar 2004:
3148 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3149
3150* Patch by Tolunay Orkun, 15 Mar 2004:
3151 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3152
3153* Patch by Travis Sawyer, 15 Mar 2004:
3154 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3155
wdenkc12081a2004-03-23 20:18:25 +00003156* Add start-up delay to make sure power has stabilized before
3157 attempting to switch on USB on SX1 board.
3158
3159* Patch by Josef Wagner, 18 Mar 2004:
3160 - Add support for MicroSys XM250 board (PXA255)
3161 - Add support for MicroSys PM828 board (MPC8280)
3162 - Add support for 32 MB Flash on PM825/826
3163 - new SDRAM refresh rate for PM825/PM826
3164 - added support for MicroSys PM520 (MPC5200)
3165 - replaced Query by Identify command in CPU86/flash.c
3166 to support 28F160F3B
3167
3168* Fix wrap around problem with udelay() on ARM920T
3169
3170* Add support for Macronix flash on TRAB board
3171
wdenk18bd81e2004-03-17 01:13:07 +00003172* Patch by Pierre Aubert, 15 Mar 2004:
3173 Fix buffer overflow in IDE identification
3174
3175* Fix power-off of LCD for out-of-band temperatures on LWMON board
3176
3177* Remove redundand #define in IceCube.h
3178
wdenk0ef49462004-03-15 09:00:01 +00003179* Patch by Steven Scholz, 27 Feb 2004:
3180 - Adding get_ticks() and get_tbclk() for AT91RM9200
3181 - Many white space fixes in cpu/at91rm9200/interrupts.c
3182
3183* Patches by Steven Scholz, 20 Feb 2004:
3184 some cleanup in AT91RM9200 related code
3185
wdenked2ac4b2004-03-14 18:23:55 +00003186* Patches by Travis Sawyer, 12 Mar 2004:
3187 - Fix Gigabit Ethernet support for 440GX
3188 - Add Gigabit Ethernet Support to MII PHY utilities
3189
3190* Patch by Brad Kemp, 12 Mar 2004:
3191 Fixes for drivers/cfi_flash.c:
3192 - Better support for x8/x16 implementations
3193 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3194 - Added defines for AMD command and address constants
3195
3196* Patch by Leon Kukovec, 12 Mar 2004:
3197 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +00003198
wdenked2ac4b2004-03-14 18:23:55 +00003199* Patch by George G. Davis, 11 Mar 2004:
3200 Remove hard coded network settings in TI OMAP1610 H2
3201 default board config
3202
3203* Patch by George G. Davis, 11 Mar 2004:
3204 add support for ADS GraphicsClient+ board.
3205
wdenk18bd81e2004-03-17 01:13:07 +00003206* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +00003207 - add bitmap command and splash screen support in cfb console
3208 - add [optional] origin in the bitmap display command
3209
3210* Patch by Travis Sawyer, 11 Mar 2004:
3211 Fix ocotea board early init interrupt setup.
3212
3213* Patch by Thomas Viehweger, 11 Mar 2004:
3214 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3215
wdenke28cf632004-03-14 15:20:55 +00003216* Patch by Stephan Linz, 09 Mar 2004
3217 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3218
3219* Patch by George G. Davis, 9 Mar 2004:
3220 fix recent build failure for SA1100 target
3221
3222* Patch by Travis Sawyer, 09 Mar 2004:
3223 Support native interrupt mode for the IBM440GX.
3224 Previously it was running in 440GP compatibility mode.
3225
wdenk4989f872004-03-14 15:06:13 +00003226* Patch by Philippe Robin, 09 Mar 2004:
3227 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3228 Platform support.
3229
3230* Patch by Masami Komiya, 08 Mar 2004:
3231 Don't overwrite server IP address or boot file name
3232 when the boot server does not return values
3233
wdenk18bd81e2004-03-17 01:13:07 +00003234* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +00003235 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3236
wdenk369d43d2004-03-14 14:09:05 +00003237* Patch by Tolunay Orkun, 5 Mar 2004:
3238 Fix early board initialization for Cogent CSB272 board
3239
3240* Patch by Ed Okerson, 3 Mar 2004:
3241 fix CFI flash writes for little endian systems
3242
3243* Patch by Reinhard Meyer, 01 Mar 2004:
3244 generalize USB and IDE support for MPC5200 with according
3245 changes to IceCube.h and TOP5200.h
3246 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3247 add info about USB and IDE to README
3248
wdenkacd9b102004-03-14 00:59:59 +00003249* Patch by Yuli Barcohen, 4 Mar 2004:
3250 Fix problems with GCC 3.3.x which changed handling of global
3251 variables explicitly initialized to zero (now in .bss instead of
3252 .data as before).
3253
3254* Patch by Leon Kukovec, 02 Mar 2004:
3255 add strswab() to fix IDE LBA capacity, firmware and model numbers
3256 on little endian machines
3257
3258* Patch by Masami Komiya, 02 Mar 2004:
3259 - Remove get_ticks() from NFS code
3260 - Add verification of RPC transaction ID
3261
3262* Patch by Pierre Aubert, 02 Mar 2004:
3263 cleanup for IDE and USB drivers for MPC5200
3264
3265* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +00003266 Ocotea:
3267 - Add IBM PPC440GX Ref Platform support (Ocotea)
3268 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3269 Adapted to U-Boot and 440GX port
3270 440gx_enet.c:
3271 - Add gracious handling of all Ethernet Pin Selections for 440GX
3272 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3273 ppc440.h:
3274 - Add needed bit definitions
3275 - Fix formatting
3276
3277* Patch by Carl Riechers, 1 Mar 2004:
3278 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3279
3280* Patch by Stephan Linz, 27 Feb 2004
3281 - avoid problems for targets without NFS download support
3282
wdenkf602aa02004-03-13 23:29:43 +00003283* Patch by Rune Torgersen, 27 Feb 2004:
3284 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3285 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3286 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3287
3288* Patch by Masami Komiya, 27 Feb 2004:
3289 Fix rarpboot: add autoload by NFS
3290
3291* Patch by Dan Eisenhut, 26 Feb 2004:
3292 fix flash_write return value in saveenv
3293
3294* Patch by Stephan Linz, 11 Dec 2003
3295 expand config.mk to avoid trigraph warnings on NIOS
3296
3297* Rename "BMS2003" board into "HMI10"
3298
wdenk05822bf2004-03-12 15:38:25 +00003299* SX1 patches: use "serial#" for USB serial #; use redundand environment
3300 storage; auto-set console on USB port (using preboot command)
3301
wdenk29e7f5a2004-03-12 00:14:09 +00003302* Add support for SX1 mobile phone; add support for USB-based console
3303 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3304
wdenk0a12b752004-03-11 22:46:36 +00003305* Fix LOWBOOT configuration for MPC5200 with DDR memory
3306
wdenk0e2874cb2004-03-02 14:05:39 +00003307* Fix SDRAM timings for LITE5200 / IceCube board
3308
3309* Handle Auti-MDIX / connection status for INCA-IP
3310
3311* Fix USB problems when attempting to read 0 bytes
3312
wdenk372f0302004-02-27 08:21:54 +00003313* Patch by Travis Sawyer, 26 Feb 2004:
3314 Fix broken compile for XPEDITE1K target.
3315
3316* Patch by Stephan Linz, 26 Feb 2004:
3317 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +00003318
wdenk372f0302004-02-27 08:21:54 +00003319* Patch by Stephen Williams, 26 Feb 2004:
3320 Break up SystemACE reads of large block counts
3321
wdenk6ea1cf02004-02-27 08:20:54 +00003322* Patch by Pierre Aubert, 26 Feb 2004
3323 add IDE support for MPC5200
3324
3325* Patch by Masami Komiya, 26 Feb 2004:
3326 add autoload via NFS
3327
3328* Patch by Stephen Williams
3329 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3330 elsewhere in the source.
3331
wdenkd729d302004-02-27 00:07:27 +00003332* Patch by Steven Scholz, 25 Feb 2004:
3333 - Timeouts in FPGA code should be based on CFG_HZ
3334 - Minor cleanup in code for Altera FPGA ACEX1K
3335
3336* Patch by Steven Scholz, 25 Feb 2004:
3337 Changed "Directory Hierarchy" section in README
3338
3339* Patch by Masami Komiya, 25 Feb 2004:
3340 Reduce copy count in nfs_read_reply() of NFS code
3341
wdenk5f495752004-02-26 23:46:20 +00003342* Patch by Markus Pietrek, 24 Feb 2004:
3343 NS9750 DevBoard added
3344
wdenk6ea1cf02004-02-27 08:20:54 +00003345* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00003346 add USB support for MPC5200
3347
3348* Patch by Steven Scholz, 24 Feb 2004:
3349 - fix MII commands to use values from last command
3350
3351* Patch by Torsten Demke, 24 Feb 2004:
3352 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3353
wdenkdb82c8e2004-02-26 23:01:04 +00003354* Patch by Rahul Shanbhag, 19 Feb 2004:
3355 Fixes for for OMAP1610 board:
3356 - shift some IRQ specific code to platform.S file
3357 - remove duplicatewatchdog reset code from start.S
3358
3359* Make Auto-MDIX Support configurable on INCA-IP board
3360
3361* Fix license for mkimage tool
3362
wdenk77ef4c62004-02-24 22:33:21 +00003363* Patch by Masami Komiya, 24 Feb 2004:
3364 Update NetBootFileXferSize in NFS code
3365
3366* Patch by Scott McNutt, 24 Feb 2004:
3367 fix packet length in NFS code
3368
wdenkbe9c1cb2004-02-24 02:00:03 +00003369* Patch by Masami Komiy, 22 Feb 2004:
3370 Add support for NFS for file download
3371
wdenkb98ac282004-02-24 00:16:43 +00003372* Patch by Andrea Scian, 17 Feb 2004:
3373 Add support for S3C44B0 processor and DAVE B2 board
3374
3375* Patch by Steven Scholz, 20 Feb 2004:
3376 - Add support for MII commands on AT91RM9200 boards
3377 - some cleanup in AT91RM9200 ethernet code
3378
wdenke537b3b2004-02-23 23:54:43 +00003379* Patch by Peter Ryser, 20 Feb 2004:
3380 Add support for the Xilinx ML300 platform
3381
3382* Patch by Stephan Linz, 17 Feb 2004:
3383 Fix watchdog support for NIOS
3384
3385* Patch by Josh Fryman, 16 Feb 2004:
3386 Fix byte-swapping for cfi_flash.c for different bus widths
3387
3388* Patch by Jon Diekema, 14 Jeb 2004:
3389 Remove duplicate "FPGA Support" notes from the README file
3390
wdenke97d3d92004-02-23 22:22:28 +00003391* Patches by Reinhard Meyer, 14 Feb 2004:
3392 - update board/emk tree; use common flash driver
3393 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3394 [adapted for other PPC CPUs -- wd]
3395 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3396
3397* Patch by Jon Diekema, 13 Feb 2004:
3398 Call show_boot_progress() whenever POST "FAILED" is printed.
3399
3400* Patch by Nishant Kamat, 13 Feb 2004:
3401 Add support for TI OMAP1610 H2 Board
3402 Fixes for cpu/arm926ejs/interrupt.c
3403 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3404 Fix for a timer bug in OMAP1610 Innovator
3405 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3406
3407* Patches by Stephan Linz, 12 Feb 2004:
3408 - add support for NIOS timer with variable period preload counter value
3409 - prepare POST framework support for NIOS targets
3410
3411* Patch by Denis Peter, 11 Feb 2004:
3412 add POST support for the MIP405 board
3413
wdenkf70cbb22004-02-23 20:48:38 +00003414* Patch by Laurent Mohin, 10 Feb 2004:
3415 Fix buffer overflow in common/usb.c
3416
3417* Patch by Tolunay Orkun, 10 Feb 2004:
3418 Add support for Cogent CSB272 board
3419
wdenk2ebee312004-02-23 19:30:57 +00003420* Patch by Thomas Elste, 10 Feb 2004:
3421 Add support for NET+50 CPU and ModNET50 board
3422
3423* Patch by Sam Song, 10 Feb 2004:
3424 Fix typos in cfi_flash.c
3425
3426* Patch by Leon Kukovec, 10 Feb 2004
3427 Fixed long dir entry slot id calculation in get_vfatname
3428
3429* Patch by Robin Gilks, 10 Feb 2004:
3430 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3431 !=, <>, <, >, <=, >=)
3432
wdenkef893942004-02-23 16:11:30 +00003433* Fix problem with side effects in macros in include/usb.h
3434
3435* Patch by David Benson, 13 Nov 2003:
3436 bug 841358 - fix TFTP download size limit
3437
3438* Fixing bug 850768:
3439 improper flush_cache() in load_serial()
3440
3441* Fixing bug 834943:
3442 MPC8540 - missing volatile declarations
3443
3444* Patch by Stephen Williams, 09 Feb 2004:
3445 Add support for Xilinx SystemACE chip:
3446 - New files common/cmd_ace.c and include/systemace.h
3447 - Hook systemace support into cmd_fat and the partition manager
3448
3449* Patch by Travis Sawyer, 09 Feb 2004:
3450 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3451
wdenk56ed43e2004-02-22 23:46:08 +00003452* Patch by Travis Sawyer, 09 Feb 2004:
3453 o 440GX:
3454 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3455 - Add phymode for 440 enet
3456 - fix pci pre init
3457 o XPedite1K:
3458 - Change board_pre_init to board_early_init_f
3459 - Add user flash to bus controller setup
3460 - Fix pci pre init
3461 - Fix is_pci_host to check GPIO for monarch bit
3462 - Force xpedite1k to pci conventional mode (via #define option)
3463
3464* Patch by Brad Kemp, 4 Feb 2004:
3465 - handle the machine check that is generated during the PCI scans
3466 on 82xx processors.
3467 - define the registers used in the IMMR by the PCI subsystem.
3468
3469* Patch by Pierre Aubert, 03 Feb 2004:
3470 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3471
3472* Patch by Jeff Angielski, 03 Feb 2004:
3473 Fix copy & paste error in cpu/mpc8260/pci.c
3474
3475* Patch by Reinhard Meyer, 24 Jan 2004:
3476 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3477
wdenk4dd56e52004-02-20 22:02:48 +00003478* Add Auto-MDIX support for INCA-IP
3479
wdenke65527f2004-02-12 00:47:09 +00003480* Some code cleanup
3481
3482* Patch by Josef Baumgartner, 10 Feb 2004:
Wolfgang Denkda06a332006-05-09 13:49:12 +02003483 Fixes for ColdFire port
wdenke65527f2004-02-12 00:47:09 +00003484
3485* Patch by Brad Kemp, 11 Feb 2004:
3486 Fix CFI flash driver problems
3487
wdenk88d73b52004-02-11 21:35:18 +00003488* Make sure to use a bus clock divider of 2 only when running TQM8xxM
3489 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00003490
wdenk88d73b52004-02-11 21:35:18 +00003491* Optimize flash programming speed for LWMON (by another 100% :-)
3492
wdenk6cfa84e2004-02-10 00:03:41 +00003493* Patch by Jian Zhang, 3 Feb 2004:
3494 - Changed the incorrect FAT12BUFSIZE
3495 - data_begin in fsdata can be negative. Changed it to be short.
3496
wdenkc0bc2e12004-02-09 23:12:24 +00003497* Patches by Stephan Linz, 30 Jan 2004:
3498 1: - board/altera/common/flash.c:flash_erase():
3499 o allow interrupts befor get_timer() call
3500 o check-up each erased sector and avoid unexpected timeouts
3501 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3502 o enclose sevenseg_set() in cpp condition
3503 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3504 - fix some typed in mistakes in the NIOS documentation
3505 2: - split DK1C20 configuration into several header files:
3506 o two new files for each NIOS CPU description
3507 o U-Boot related part is remaining in DK1C20.h
3508 3: - split DK1S10 configuration into several header files:
3509 o two new files for each NIOS CPU description
3510 o U-Boot related part is remaining in DK1S10.h
3511 4: - Add support for the Microtronix Linux Development Kit
3512 NIOS CPU configuration at the Altera Nios Development Kit,
3513 Stratix Edition (DK-1S10)
3514 5: - Add documentation for the Altera Nios Development Kit,
3515 Stratix Edition (DK-1S10)
3516 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3517 (master only)
3518 7: - Add support for the common U-Boot SPI framework at
3519 RTC driver DS1306
3520
wdenkca262162004-02-09 20:51:26 +00003521* Patch by Rahul Shanbhag, 28 Jan 2004:
3522 Fix flash protection/locking handling for OMAP1610 innovator board.
3523
3524* Patch by Rolf Peukert, 28 Jan 2004:
3525 fix flash write problems on CSB226 board (write with 32 bit bus width)
3526
3527* Patches by Mark Jonas, 16 Jan 2004:
3528 - fix rounding error when calculating baudrates for MPC5200 PSCs
3529 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3530 time which is not supported
3531
wdenk2cefd152004-02-08 22:55:38 +00003532* Patch by Yuli Barcohen, 26 Jan 2004:
3533 Allow bzip2 compression for small memory footprint boards
3534
3535* Patch by Brad Kemp, 21 Jan 2004:
3536 Add support for CFI flash driver for both the Intel and the AMD
3537 command sets.
3538
3539* Patch by Travis Sawyer, 20 Jan 2004:
3540 Fix pci bridge auto enumeration of sibling p2p bridges.
3541
3542* Patch by Tolunay Orkun, 12 Jan 2004:
3543 Add some delays as needed for Intel LXT971A PHY support
3544
3545* Patches by Stephan Linz, 09 Jan 2004:
3546 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3547 - make DK1C20 board configuration related to ASMI conform to
3548 documentation
3549
wdenk927034e2004-02-08 19:38:38 +00003550* Patch by Anders Larsen, 09 Jan 2004:
3551
3552 ARM memory layout fixes: the abort-stack is now set up in the
3553 correct RAM area, and the BSS is zeroed out as it should be.
3554
3555 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3556 of the linker scripts are replaced by '__bss_start' and '_end',
3557 resp., which is a further step to eliminate unnecessary differences
3558 between the implementation of the CPU architectures.
3559
wdenk5401de42004-02-07 01:27:10 +00003560* Patch by liang a lei, 9 Jan 2004:
3561 Fix Intel 28F128J3 ID in include/flash.h
3562
3563* Patch by Masami Komiya, 09 Jan 2004:
3564 add support for TB0229 board (NEC VR4131 MIPS processor)
3565
3566* Patch by Leon Kukovec, 12 Dec 2003:
3567 changed extern __inline__ into static __inline__ in
3568 include/linux/byteorder/swab.h
3569
wdenk544e9732004-02-06 23:19:44 +00003570* Patch by Travis Sawyer, 30 Dec 2003:
3571 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3572 select MDI port based on enabled EMAC device.
3573 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3574 base PrPMC board.
3575
wdenk4b6e9052004-02-06 21:48:22 +00003576* Patch by Wolter Kamphuis, 15 Dec 2003:
3577 made CONFIG_SILENT_CONSOLE usable on all architectures
3578
3579* Disable date command on TQM866M - there is no RTC on MPC866
3580
wdenkfde37042004-01-31 20:06:54 +00003581* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3582
wdenk433feff2004-01-29 09:22:58 +00003583* Implement adaptive SDRAM timing configuration based on actual CPU
3584 clock frequency for INCA-IP; fix problem with board hanging when
3585 switching from 150MHz to 100MHz
3586
3587* Add PCMCIA CS support for BMS2003 board
3588
wdenkb50cde52004-01-24 20:25:54 +00003589* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3590 see doc/README.MPC866 for details;
3591 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3592 calculate CPU clock frequency from PLL register values.
3593
3594* Add support for 128 MB RAM on TQM8xxL/M modules
3595
wdenk398eeff2004-01-21 20:46:28 +00003596* Fix PS/2 keyboard problem caused by statically initialized variable
3597 pointing to a location in flash
3598
3599* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3600
wdenkda55c6e2004-01-20 23:12:12 +00003601* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3602 before we can access it; add delay in case we are faster (with no
3603 CF card inserted)
3604
3605* Cleanup of some init functions
3606
3607* Make sure SCC Ethernet is always stopped by the time we boot Linux
3608 to avoid Linux crashes by early packets coming in.
3609
3610* Accelerate flash accesses on LWMON board by using buffered writes
3611
wdenk2b80ae52004-01-18 18:21:54 +00003612* Fix typo in Makefile;
3613 fix problem with PARTNUM detection
3614
wdenkb983fa22004-01-16 00:30:56 +00003615* Patch by Reinhard Meyer, 09 Jan 2004:
3616 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3617
3618* Add support for IDE LED on BMS2003 board
3619 (exclusive with status LED!)
3620
3621* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3622 BMS2003 board)
3623
3624* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3625 Add common files for "emk" boards
3626
wdenk87249ba2004-01-06 22:38:14 +00003627* Add a common get_ram_size() function and modify the the
3628 board-specific files to invoke that common implementation.
3629
3630======================================================================
wdenk7c699672004-01-06 11:13:56 +00003631Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00003632======================================================================
3633
wdenk7c699672004-01-06 11:13:56 +00003634* Set default clock for INCA-IP to 150 MHz
3635
wdenk2f99a692004-01-04 22:51:12 +00003636* Make BMS2003 use a separate config file to avoid #ifdef mess;
3637 add I2C support; add support for DS1337 RTC
3638
3639* Add CompactFlash support for BMS2003 board
3640
3641* Add support for status LED on BMS2003 board
3642
wdenkad276f22004-01-04 16:28:35 +00003643* Patch by Scott McNutt, 02 Jan 2004:
3644 Add support for the Nios Active Serial Memory Interface (ASMI)
3645 on Cyclone devices
3646
3647* Patch by Andrea Marson, 16 Dec 2003:
3648 Add support for the PPChameleon ME and HI modules
3649
3650* Patch by Yuli Barcohen, 22 Dec 2003:
3651 Add support for Motorola DUET ADS board (MPC87x/88x)
3652
wdenkae65f502004-01-03 21:24:46 +00003653* Patch by Robert Schwebel, 15 Dec 2003:
3654 add support for cramfs (uses JFFS2 command interface)
3655
wdenk3be717f2004-01-03 19:43:48 +00003656* Patches by Stephan Linz, 11 Dec 2003:
3657 - more documentation for NIOS port
3658 - new struct nios_pio_t, struct nios_spi_t
3659 - Reconfiguration for NIOS Development Kit DK1C20:
3660 o move board related code from board/dk1c20
3661 to board/altera/dk1c20
3662 o create a new common source path board/altera/common
3663 and move generic flash access stuff into it
3664 o change/expand configuration file DK1C20.h
3665 - Add support for NIOS Development Kit DK1S10
3666 - Add status LED support for NIOS systems
3667 - Add dual 7-segment LED support for Altera NIOS DevKits
3668
wdenk5da7f2f2004-01-03 00:43:19 +00003669* Patch by Ronen Shitrit, 10 Dec 2003:
3670 Add support for the Marvell DB64360 / DB64460 development boards
3671
3672* Patch by Detlev Zundel, 10 Dec 2003:
3673 fix dependency problem in examples/Makefile
3674
wdenkbc01dd52004-01-02 16:05:07 +00003675* Patch by Denis Peter, 8 Dec 2003
3676 - add support for the PATI board (MPC555)
3677 - add SPI support for the MPC5xx
3678
3679* Patch by Anders Larsen, 08 Dec 2003:
3680 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3681 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3682 cleanup some redundand #defines
3683
wdenk0260cd62004-01-02 15:01:32 +00003684* Patch by André Schwarz, 8 Dec 2003:
3685 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3686 - TX and RX deskriptors must be quad-word aligned
3687 - does not work with only one TX deskriptor
3688 - standard reset method does not work
3689
3690* Patch by Masami Komiya, 08 Dec 2003:
3691 add RTL8139 ethernet driver
3692
3693* Patches by Ed Okerson, 07 Dec 2003:
3694 - fix ethernet for the AU1x00 processors in little-endian mode.
3695 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3696
wdenk1ebf41e2004-01-02 14:00:00 +00003697* Minor code cleanup (coding style)
3698
3699* Patch by Reinhard Meyer, 30 Dec 2003:
3700 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3701 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3702 - turned debug print of PHY registers into a function (called in two places)
3703 - added support for EMK MPC5200 based modules
3704
3705* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3706
3707* Add support for TQM866M modules
3708
3709* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3710
3711* Fix a few compiler warnings
3712
wdenk78e3ab32003-12-28 11:44:59 +00003713* Patch by Reinhard Meyer, 28 Dec 2003:
3714 Add initial support for TOP5200 board
3715
wdenk67f13362003-12-27 19:24:54 +00003716* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3717 environment variable which can set to "100", "133", or "150". The
3718 CPU clock will be configured accordingly upon next reboot. Other
3719 values are ignored. In case of an invalid or undefined "cpuclk"
3720 value, the compile-time default CPU clock speed will be used.
3721
3722* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3723 window that is used to access the UART registers by the Linux driver)
3724
3725* Patch by Reinhard Meyer, 20 Dec 2003:
3726 Fix clock calculation for the MPC5200 for higher clock frequencies
3727 (above 2**32 / 10 = 429.5 MHz).
3728
3729* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3730
wdenk236d3fc2003-12-20 22:45:10 +00003731* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3732
3733* Add new configuration for IceCube board with DDR memory
3734
3735* Update TRAB memory configurations
3736
wdenkdf28aa02003-12-12 00:02:26 +00003737* Add JFFS2 support for INCA-IP board
3738
stroese9c470352003-12-09 15:04:55 +00003739* Patch by Bill Hargen, 09 Dec 2003:
3740 - BUBINGA405EP: changed flash driver to protect top sector containing
3741 first instruction.
3742 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3743 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3744 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3745 - 405EP: added/fixed support for "reginfo" command.
3746 - 4xx: removed spurious MII error messages on "mii info" command.
3747
wdenkabf7a7c2003-12-08 01:34:36 +00003748* Patch by Bernhard Kuhn, 28 Nov 2003:
Wolfgang Denkda06a332006-05-09 13:49:12 +02003749 add support for ColdFire CPU
wdenkabf7a7c2003-12-08 01:34:36 +00003750 add support for Motorola M5272C3 and M5282EVB boards
3751
wdenk7f00b942003-12-07 23:55:12 +00003752* Patch by Pierre Aubert, 24 Nov 2003:
3753 - add a return value for the fpga command
3754 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3755 is defined. If ide_preinit fails, ide_init is aborted.
3756 - fix an endianess problem in fat.h
3757
wdenk174e0e52003-12-07 22:27:15 +00003758* Patch by Wolter Kamphuis, 05 Dec 2003:
3759 Add support for SNMC's QS850/QS823/QS860T boards
3760
wdenk444f22b2003-12-07 21:39:28 +00003761* Patch by Yuli Barcohen, 3 Dec 2003:
3762 "revive" U-Boot support for old Motorola MPC860ADS board
3763
3764* Patch by Cam(ilo?), 03 Dec 2003:
3765 make examples build even with broken Montavista objcopy
3766
3767* Patch by Pavel Bartusek, 27 Nov 2003:
3768 fix conversion problem with "bootretry" evironment variable
3769
wdenk4e7a58a2003-12-07 19:24:00 +00003770* Patch by Andre Schwarz, 24 Nov 2003:
3771 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3772
3773* Patch by Pavel Bartusek, 21 Nov 2003:
3774 set ZMII bridge speed on 440
3775
3776* Patch by Anders Larsen, 17 Nov 2003:
3777 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3778
wdenk4ea537d2003-12-07 18:32:37 +00003779* Patches by David Müller, 14 Nov 2003:
3780 - board/mpl/common/common_util.c
3781 * implement support for BZIP2 compressed images
3782 * various cleanups (printf -> puts, ...)
3783 - board/mpl/common/flash.c
3784 * report correct errors to upper layers
3785 * check the erase fail and VPP low bits in status reg
3786 - board/mpl/vcma9/cmd_vcma9.c
3787 - board/mpl/vcma9/flash.c
3788 * various cleanups (printf -> puts, ...)
3789 - common/cmd_usb.c
3790 * fix typo in comment
3791 - cpu/arm920t/usb_ohci.c
3792 * support for S3C2410 is missing in #if line
3793 - drivers/cs8900.c
3794 * reinit some registers in case of error (cable missing, ...)
3795 - fs/fat/fat.c
3796 * support for USB/MMC devices is missing in #if line
3797 - include/configs/MIP405.h
3798 - include/configs/PIP405.h
3799 * enable BZIP2 support
3800 * enlarge malloc space to 1MiB because of BZIP2 support
3801 - include/configs/VCMA9.h
3802 * enable BZIP2 support
3803 * enlarge malloc space to 1MiB because of BZIP2 support
3804 * enable USB support
3805 - lib_arm/armlinux.c
3806 * change calling convention of ARM Linux kernel as
3807 described on http://www.arm.linux.org.uk/developer/booting.php
3808
3809* Patch by Thomas Lange, 14 Nov 2003:
3810 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3811 support all these AMD boards.
3812
3813* Patch by Thomas Lange, 14 Nov 2003:
3814 Workaround for mips au1x00 physical memory accesses (the au1x00
3815 uses a 36 bit bus internally and cannot access physical memory
3816 directly. Use the uncached SDRAM address instead of the physical
3817 one.)
3818
wdenk5d5317e2003-12-07 00:46:27 +00003819* Patch by Xue Ligong (Joe), 13 Nov 2003:
3820 add Realtek 8019 ethernet driver
3821
3822* Patch by Yuli Barcohen, 13 Nov 2003:
3823 MPC826xADS/PQ2FADS cleanup
3824
3825* Patch by Anders Larsen, 12 Nov 2003:
3826 Update README to mark the PORTIO commands non-standard
3827
wdenk86765902003-12-06 23:55:10 +00003828* Patch by Nicolas Lacressonnière, 12 Nov 2003:
3829 update for for Atmel AT91RM9200DK development kit:
3830 - support for environment variables in DataFlash
3831 - Atmel DataFlash AT45DB1282 support
3832
3833* Patch by Jeff Carr, 11 Nov 2003:
3834 add support for new version of 8270 processors
3835
3836* Patches by George G. Davis, 05 Nov 2003:
3837 - only pass the ARM linux initrd tag to the kernel when an initrd
3838 is actually present
3839 - update omap1510inn configuration file
3840
wdenkf4cec3f2003-12-06 23:20:41 +00003841* Patches by Stephan Linz, 3 Nov 2003:
3842 - more endianess fixes for LAN91C111 driver
3843 - CFG_HZ configuration patch for NIOS Cyclone board
3844
3845* Patch by Stephan Linz, 28 Oct 2003:
3846 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3847
3848* Patch by Steven Scholz, 20 Oct 2003:
3849 - make "mii info <addr>" show infor for PHY at "addr" only
3850 - Endian fix for miiphy_info()
3851
wdenkc0aa5c52003-12-06 19:49:23 +00003852* Patch by Gleb Natapov, 19 Sep 2003:
3853 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3854
3855* Patch by Anders Larsen, 17 Sep 2003:
3856 Bring ARM memory layout in sync with the documentation:
3857 stack and malloc-heap are now located _below_ the U-Boot code
3858
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02003859* Accelerate booting on TRAB board: read and check autoupdate image
wdenk768844e2003-12-06 11:20:01 +00003860 headers first instead of always reading the whole images.
3861
wdenk1ae251b2003-12-05 21:08:38 +00003862* Fix type in MPC5XXX code (pointed out by Victor Wren)
3863
wdenk78ae91f2003-12-03 23:53:42 +00003864* Enabled password check on RMU board
3865
3866* Fix configuration problem with IceCube in LOWBOOT configuration:
3867 envrionment got embedded, corrupting the image layout.
3868
3869* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3870
wdenkc0d54ae2003-11-25 16:55:19 +00003871* Added BMS2003 board
3872 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3873
wdenk9a1ff302003-11-17 21:45:27 +00003874* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3875 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3876 and CPLD
3877
wdenkc6abb7e2003-11-17 21:14:37 +00003878* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3879 recent tools
3880
3881* Add checksum verification to 'imls' command
3882
3883* Add bd_info fields needed for 4xx Linux I2C driver
3884
3885* Patch by Martin Krause, 4 Nov. 2003:
3886 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3887
3888* Print used network interface when CONFIG_NET_MULTI is set
3889
wdenk4b16c2e2003-11-07 13:42:26 +00003890* Patch by Bernhard Kuhn, 28 Oct 2003:
3891 Add low boot support for MPC5200
3892
3893* Fix problem with dual PCMCIA support (NSCU)
3894
3895* Fix MPC5200 I2C initialization function
3896
3897======================================================================
wdenk934c4f82003-09-11 19:48:06 +00003898Changes for U-Boot 1.0.0:
3899======================================================================
3900
wdenk655a0f92003-10-30 21:49:38 +00003901* Fix parameter passing to standalone images with bootm command
3902
3903* Patch by Kyle Harris, 30 Oct 2003:
3904 Fix build errors for ixdp425 board
3905
3906* Patch by David M. Horn, 29 Oct 2003:
3907 Fixes to build under CYGWIN
3908
3909* Get IceCube MGT5100 working (again)
3910
wdenkb6c60cb32003-10-29 23:18:55 +00003911* Fix problems in memory test on some boards (which was not
3912 non-destructive as intended)
3913
3914* Patch by Gary Jennejohn, 28 Oct 2003:
3915 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3916 to prevent stack overflow on ARM systems
3917
wdenk55618472003-10-28 09:14:21 +00003918* Patch by Stephan Linz, 28 Oct 2003:
3919 fix init sequence error for NIOS port
3920
3921* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3922
3923* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3924
wdenka983cc22003-10-26 22:52:58 +00003925* Patch by Xiao Xianghua, 23 Oct 2003:
3926 small patch for mpc85xx
3927
3928* Fix small problem in MPC5200 I2C driver
3929
3930* Fix FCC3 support on ATC board
3931
dzu6605c842003-10-24 13:14:45 +00003932* Correct header printing for multi-image files in do_bootm()
3933
3934* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3935
wdenk6fcda222003-10-22 09:00:28 +00003936* Fix PCI problems on PPChameleon board
3937
wdenk3da587e2003-10-19 23:22:11 +00003938* Patch by Steven Scholz, 18 Oct 2003:
3939 Fix AT91RM9200 ethernet driver
3940
3941* Patch by Nye Liu, 17 Oct 2003:
3942 Fix typo in include/mpc8xx.h
3943
3944* Patch by Richard Woodruff, 16 Oct 03:
3945 Fixes for cpu/arm925/interrupt.c
3946 - Initialize timestamp & lastdec vars.
3947 - fix timestamp overflows.
3948 - fix lastdec overflow.
3949 - smarter normalization to allow udelay() below 1ms to work.
3950
3951* Patch by Scott McNutt, 16 Oct
3952 add networking support for the Altera Nios Development Kit,
3953 Cyclone Edition (DK-1C20)
3954
3955* Patch by Jon Diekema, 14 Oct 2003:
3956 add hint about doc/README.silent to README file
3957
dzub02ed682003-10-19 21:43:26 +00003958* Add CompactFlash support for NSCU
3959
wdenkad7541e2003-10-19 22:30:08 +00003960* Fix PCI problems on PPChameleonEVB
3961
wdenk17d1a1d2003-10-16 12:53:35 +00003962* TRAB auto-update: Base decision if we have to strip the image
3963 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00003964 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00003965
wdenk9c53f402003-10-15 23:53:47 +00003966* Patches by Xianghua Xiao, 15 Oct 2003:
3967
3968 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3969 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3970 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3971
3972* Fix flash timings on TRAB board
3973
wdenkbd1575f2003-10-14 19:43:55 +00003974* Make sure HUSH is initialized for running auto-update scripts
3975
3976* Make 5200 reset command _really_ reset the board, without running
3977 any other code after it
3978
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02003979* Fix errors with flash erase when range spans across banks
wdenkbd1575f2003-10-14 19:43:55 +00003980 that are mapped in reverse order
3981
3982* Fix flash mapping and display on P3G4 board
3983
3984* Patch by Kyle Harris, 15 Jul 2003:
3985 - add support for Intel IXP425 CPU
3986 - add support for IXDP425 eval board
3987
wdenk808532a2003-10-10 10:05:42 +00003988* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3989 for more information
3990
wdenk9b7f3842003-10-09 20:09:04 +00003991* Patch by Steven Scholz, 10 Oct 2003
3992 - Add support for Altera FPGA ACEX1K
3993
wdenk9f837932003-10-09 19:00:25 +00003994* Patches by Thomas Lange, 09 Oct 2003:
3995 - fix cmd_ide.c for non ppc boards (read/write functions did not
3996 add ATA base address)
3997 - fix for shannon board
3998 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00003999 - Endian swap ATA identity for all big endian CPUs, not just PPC
4000 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4001 args to linux
4002 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00004003
4004* Patch by Sangmoon Kim, 07 Oct 2003:
4005 add support for debris board
4006
wdenk61970fd2003-10-09 13:16:55 +00004007* Patch by Martin Krause, 09 Oct 2003:
4008 Fixes for TRAB board
4009 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00004010 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00004011 udelay(); fix some timing problems with adc controller
4012 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4013 modify commands: touch and buzzer
4014
4015* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4016 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4017 Use direct function calls for auto_update instead of hush commands
4018
wdenk60164a82003-10-08 23:26:14 +00004019* Patch by Scott McNutt, 04 Oct 2003:
4020 - add support for Altera Nios-32 CPU
4021 - add support for Nios Cyclone Development Kit (DK-1C20)
4022
4023* Patch by Steven Scholz, 29 Sep 2003:
4024 - A second parameter for bootm overwrites the load address for
4025 "Standalone Application" images.
4026 - bootm sets environment variable "filesize" to the resulting
4027 (uncompressed) data length for "Standalone Application" images
4028 when autostart is set to "no". Now you can do something like
4029 if bootm $fpgadata $some_free_ram ; then
4030 fpga load 0 $some_free_ram $filesize
4031 fi
4032
4033* Patch by Denis Peter, 25 Sept 2003:
4034 add support for the MIP405 Rev. C board
4035
wdenk2f0812d2003-10-08 22:45:44 +00004036* Patch by Yuli Barcohen, 25 Sep 2003:
4037 add support for Zephyr Engineering ZPC.1900 board
4038
4039* Patch by Anders Larsen, 23 Sep 2003:
4040 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4041 implemented for the x86 architecture)
4042
wdenk49c3f672003-10-08 22:33:00 +00004043* Patch by Sangmoon Kim, 23 Sep 2003:
4044 fix pll_pci_to_mem_multiplier table for MPC8245
4045
4046* Patch by Anders Larsen, 22 Sep 2003:
4047 enable timed autoboot on PXA
4048
4049* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00004050 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4051 returns correct libgcc file path
4052 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4053 time on s3c24x0 systems
4054
4055* Patch by Jon Diekema, 19 Sep 2003:
4056 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4057 link state to the fault LED.
4058 - In NetLoop, make the Fault LED reflect the link status. The link
4059 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00004060
wdenk1ee550e2003-10-08 22:14:02 +00004061* Patch by Anders Larsen, 18 Sep 2003:
4062 allow mkimage to build and run on Cygwin-hosted systems
4063
4064* Patch by Frank Müller, 18 Sep 2003:
4065 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4066 cpu/mpc8xx/fec.c
4067
4068* Patch by Pantelis Antoniou, 16 Sep 2003:
4069 add tool to compute fileds in the PLPRCR register for MPC86x
4070
wdenkec207f92003-10-07 20:01:55 +00004071* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4072
wdenke97dcd02003-10-07 10:33:38 +00004073* Fix build problems under FreeBSD
4074
wdenk6cd4a5e2003-10-06 22:00:45 +00004075* Add generic filesystem image type
4076
wdenk7182b0f2003-10-06 21:55:32 +00004077* Make fatload set filesize environment variable
4078
4079* enable basic / medium / high-end configurations for PPChameleonEVB
4080 board; fix NAND code
4081
4082* enable TFTP client code to specify to the server the desired
4083 timeout value (see RFC-2349)
4084
dzu15b57c72003-09-30 15:22:12 +00004085* Improve SDRAM setup for TRAB board
4086
dzud5e45d82003-09-30 15:11:43 +00004087* Suppress all output with splashscreen configured only if "splashimage"
4088 is set
4089
dzuc9b08252003-09-30 14:36:51 +00004090* Fix problems with I2C support for mpc5200
4091
dzu8d7e4d12003-09-29 21:55:54 +00004092* Adapt TRAB configuration and auto_update to new memory layout
4093
dzu69438f62003-09-25 22:32:40 +00004094* Add configuration for wtk board
4095
dzufae2d812003-09-25 22:30:12 +00004096* Add support for the Sharp LQ065T9DR51U LCD display
4097
wdenk8706ea82003-09-18 10:02:25 +00004098* Patch by Rune Torgersen, 17 Sep 2003:
4099 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00004100 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00004101
4102* Patches by Jon Diekema, 17 Sep 2003:
4103 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4104 env_common.c)
4105 - sbc8260 tweaks
4106 - adjust "help" output
4107
wdenk5958f4a2003-09-18 09:21:33 +00004108* Patches by Anders Larsen, 17 Sep 2003:
4109 - fix spelling errors
4110 - set GD_FLG_DEVINIT flag only after device function pointers
4111 are valid
4112 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4113 writeable
4114 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4115 - trigger watchdog while waiting in serial driver
4116
wdenkb6b2f0e2003-09-17 22:48:07 +00004117* Add auto-update code for TRAB board using USB memory sticks,
4118 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00004119
wdenk7f202b92003-09-16 17:35:37 +00004120* disable MPC5200 bus pipelining as workaround for bus contention
4121
wdenkf5547d32003-09-16 17:06:05 +00004122* Modify XLB arbiter priorities on MPC5200 so all devices use same
4123 priority; configure critical interrupts to be handled like external
4124 interrupts
4125
wdenk6e2bf7a2003-09-16 11:39:10 +00004126* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4127 go back to 66 MHz for stability
4128
wdenk1f197c62003-09-15 18:00:00 +00004129* Patches by Jon Diekema, 15 Sep 2003:
4130 - add description for missing CFG_CMD_* entries in the README file
4131 - sacsng tweaks
4132
wdenkfc314ce2003-09-14 19:08:39 +00004133* Patch by Gleb Natapov, 14 Sep 2003:
4134 enable watchdog support for all MPC824x boards that have a watchdog
4135
4136* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4137 "Non-octet Aligned Frame" errors we see at 100 Mbps
4138
4139* Patch by Sharad Gupta, 14 Sep 2003:
4140 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4141
wdenkbd08bc42003-09-13 19:13:29 +00004142* Patch by llandre, 11 Sep 2003:
4143 update configuration for PPChameleonEVB board
4144
wdenk25521902003-09-13 19:01:12 +00004145* Patch by David Müller, 13 Sep 2003:
4146 various changes to VCMA9 board specific files
4147
4148* Add I2C support for MGT5100 / MPC5200
4149
wdenkf28560f2003-09-12 20:09:09 +00004150* Patch by Rune Torgersen, 11 Sep 2003:
4151 Changed default memory option on MPC8266ADS to NOT be Page Based
4152 Interleave, since this doesn't work very well with the standard
4153 16MB DIMM
4154
4155* Patch by George G. Davis, 12 Sep 2003:
4156 fix Makefile settings for sk98 driver
4157
stroese84da3532003-09-12 08:57:52 +00004158* Patch by Stefan Roese, 12 Sep 2003:
4159 - new boards added: DP405, HUB405, PLU405, VOH405
4160 - some esd boards updated
4161 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4162 first values
4163 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4164
wdenk4cc02a82003-09-11 23:06:34 +00004165* Patch by Martin Krause, 11 Sep 2003:
4166 add burn-in tests for TRAB board
4167
4168* Enable instruction cache on MPC5200 board
4169
wdenk934c4f82003-09-11 19:48:06 +00004170* Patch by Denis Peter, 11 Sep 2003:
4171 - fix USB data pointer assignment for bulk only transfer.
4172 - prevent to display erased directories in FAT filesystem.
4173
4174* Change output format for NAND flash - make it look like for other
4175 memory, too
4176
4177======================================================================
wdenkde887eb2003-09-10 18:20:28 +00004178Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00004179======================================================================
4180
dzufae2d812003-09-25 22:30:12 +00004181* Add I2C and RTC support for RMU board
4182
wdenk2c9b05d2003-09-10 22:30:53 +00004183* Patches by Denis Peter, 9 Sep 2003:
4184 add FAT support for IDE, SCSI and USB
4185
4186* Patches by Gleb Natapov, 2 Sep 2003:
4187 - cleanup of POST code for unsupported architectures
4188 - MPC824x locks way0 of data cache for use as initial RAM;
4189 this patch unlocks it after relocation to RAM and invalidates
4190 the locked entries.
4191
4192* Patch by Gleb Natapov, 30 Aug 2003:
4193 new I2C driver for mpc107 bridge. Now works from flash.
4194
4195* Patch by Dave Ellis, 11 Aug 2003:
4196 - JFFS2: fix typo in common/cmd_jffs2.c
4197 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4198 - JFFS2: remove node version 0 warning
4199 - JFFS2: accept JFFS2 PADDING nodes
4200 - SXNI855T: add AM29LV800 support
4201 - SXNI855T: move environment from EEPROM to flash
4202 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4203
4204* Patch by Bill Hargen, 11 Aug 2003:
4205 fixes for I2C on MPC8240
4206 - fix i2c_write routine
4207 - fix iprobe command
4208 - eliminates use of global variables, plus dead code, cleanup.
4209
wdenkde887eb2003-09-10 18:20:28 +00004210* Add support for USB Mass Storage Devices (BBB)
4211 (tested with USB memory sticks only)
4212
4213* Avoid flicker on TRAB's VFD
4214
wdenkeb20ad32003-09-05 23:19:14 +00004215* Add support for SK98xx driver
4216
4217* Add PCI support for SL8245 board
4218
4219* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4220 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4221 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4222
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004223* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
wdenkeb20ad32003-09-05 23:19:14 +00004224 to allow for more accurate baudrate settings
4225 (error now 0.7% at 115 kbps, instead of 3.5% before)
4226
4227* Patch by Andreas Mohr, 4 Sep 2003:
4228 Fix a lot of spelling errors
4229
wdenk232fe0b2003-09-02 22:48:03 +00004230* Add support for PPChameleon Eval Board
4231
4232* Add support for P3G4 board
4233
4234* Fix problem with MGT5100 FEC driver: add "early" MAC address
4235 initialization
4236
wdenk9a8965d2003-08-31 18:37:54 +00004237* Patch by Yuli Barcohen, 7 Aug 2003:
4238 check BCSR to detect if the board is configured in PCI mode
4239
wdenkde887eb2003-09-10 18:20:28 +00004240======================================================================
4241Changes for U-Boot 0.4.7:
4242======================================================================
4243
wdenk84650f52003-08-30 00:05:50 +00004244* Patch by Raghu Krishnaprasad, 7 Aug 2003:
4245 add support for Adder II MPC852T module
4246
wdenk7eaacc52003-08-29 22:00:43 +00004247* Patch by George G. Davis, 19 Aug 2003:
4248 fix TI Innovator/OMAP1510 pin configs
4249
4250* Patches by Kshitij, 18 Aug 2003
4251 - add support for arm926ejs cpu core
4252 - add support for TI OMAP 1610 Innovator Board
4253
wdenk710e3502003-08-29 20:57:53 +00004254* Patch by Yuli Barcohen, 14 Aug 2003:
4255 add support for bzip2 uncompression
4256
4257* Add GCC library to examples/Makefile so GCC utility functions will
4258 be resolved, too
4259
wdenk2191f502003-08-29 10:05:53 +00004260* Add I2C and RTC support for RMU board using software I2C driver
4261 (because of better response to iprobe command); fix problem with
4262 "reset" command
4263
stroese20a26922003-08-28 14:24:37 +00004264* Patch by Matthias Fuchs, 28 Aug 2003:
4265 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4266 CONFIG_BOOTP_MAKS (see README).
4267
wdenkb10ba6b2003-08-28 09:41:22 +00004268* Fix ICU862 environment problem
4269
4270* Fix RAM size detection for RMU board
4271
4272* Implement "reset" for MGT5100/MPC5200 systems
4273
4274======================================================================
4275Changes for U-Boot 0.4.6:
4276======================================================================
4277
wdenk5d841732003-08-17 18:55:18 +00004278* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4279 allow selection of clock frequency as "make" target
4280
4281* Implement memory autosizing code for IceCube boards
4282
4283* Configure network port on INCA-IP for autonegotiation
4284
4285* Fix overflow problem in network timeout code
4286
4287* Patch by Richard Woodruff, 8 Aug 2003:
4288 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4289
wdenkb10ba6b2003-08-28 09:41:22 +00004290======================================================================
4291Changes for U-Boot 0.4.5:
4292======================================================================
4293
wdenkfb229ae2003-08-07 22:18:11 +00004294* Update for TQM board defaults:
4295 disable clocks_in_mhz, enable boot count limit
4296
dzuf6565c62003-08-07 15:04:48 +00004297* Removed tools/gdb from "make all" target. Added make target "gdbtools"
4298 in toplevel directory instead. Removed astest.c from tools/gdb because
4299 it is no longer relevant.
4300
wdenk02379022003-08-05 18:22:44 +00004301* Fix PCI support for MPC5200 / IceCube Board
4302
wdenk0a658552003-08-05 17:43:17 +00004303* Map ISP1362 USB OTG controller for NSCU board
4304
4305* Patch by Brad Parker, 02 Aug 2003:
4306 fix sc520_cdp problems
4307
4308* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4309
4310* Allow erase command to cross flash bank boundaries
4311
wdenke58b0dc2003-07-27 00:21:01 +00004312* Patch by Scott McNutt, 21 Jul 2003:
4313 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4314 Both LynxOS and BlueCat linux KDIs are supported.
4315
4316* Patch by Richard Woodruff, 25 Jul 2003:
4317 use more reliable reset for OMAP/925T
4318
4319* Patch by Nye Liu, 25 Jul 2003:
4320 fix typo in mpc8xx.h
4321
4322* Patch by Richard Woodruff, 24 Jul 2003:
4323 Fixes for cmd_nand.c:
4324 - Fixed null dereferece which could result in incorrect ECC values.
4325 - Added support for devices with no Ready/Busy signal hooked up.
4326 - Added OMAP1510 read/write protect handling.
4327 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4328 for non-JFFS2.
4329 - Switched default ECC to be JFFS2.
4330
wdenkb8463562003-07-26 08:08:08 +00004331* Allow crc32 to be used at address 0x000
4332
4333* Provide consistent interface to standalone applications to access
4334 the 'global_data' structure
4335 Provide a doc/README.standalone more useful to users/developers.
4336
4337* Make IceCube MGT5100 FEC driver work
4338
wdenk874ac262003-07-24 23:38:38 +00004339* Implement new mechanism to export U-Boot's functions to standalone
4340 applications: instead of using (PPC-specific) system calls we now
4341 use a jump table; please see doc/README.standalone for details
4342
4343* Patch by Dave Westwood, 24 Jul 2003:
4344 added support for Unity OS (a proprietary OS)
4345
4346* Patch by Detlev Zundel, 23 Jul 2003:
4347 add "imls" command to print flash table of contents
4348
4349* Fix cold boot detection for log buffer reset
4350
4351* Return error for invalid length specifiers with "cp.X" etc.
4352
4353* Fix startup problem on MIPS
4354
4355* Allow for CONFIG_SPLASH_SCREEN even when no explicit
4356 bitmap support is configured
4357
4358* Patch by Bill Hargen, 18 Jul 2003:
4359 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4360
4361* Patch by Denis Peter, 18 Jul 2003:
4362 - fix memory configuration for MIP405T
4363 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4364
4365* Cleanup of TQM82xx configurations; use "official" board types
4366 to make selection easier.
4367
wdenk2bb11052003-07-17 23:16:40 +00004368* Patch by Martin Krause, 17 Jul 2003:
4369 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4370
4371* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00004372 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00004373
4374* Patch by Nye Liu, 16 July 2003:
4375 MPC860FADS fixes:
4376 - add MPC86xADS support (uses MPC86xADS.h)
4377 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4378 o PLPRCR changes
4379 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4380 o don't trust gclk() software measurement by default, depend on
4381 CONFIG_8xx_GCLK_FREQ
4382 - add DRAM SIMM not installed detection
4383 - use more "correct" SDRAM initialization sequence
4384 - allow different SDRAM sizes (8xxADS has 8M)
4385 - default DER is 0
4386 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4387 - rename MAMR/MBMR defines to be more consistent. Should eventually
4388 be merged into MxMR to better reflect the PowerQUICC datasheet.
4389
4390* Patch by Yuli Barcohen, 16 Jul 2003:
4391 support new Motorola PQ2FADS-ZU evaluation board which replaced
4392 MPC8260ADS and MPC8266ADS
4393
4394======================================================================
wdenk21136db2003-07-16 21:53:01 +00004395Changes for U-Boot 0.4.4:
4396======================================================================
4397
4398* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4399
4400* Add support for MGT5100 and MPC5200 processors
4401
4402* Patch by Lutz Dennig, 15 Jul 2003:
4403 update for R360MPI board
4404
4405======================================================================
wdenkdccbda02003-07-14 22:13:32 +00004406Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00004407======================================================================
4408
wdenkf6f96f72003-07-15 20:04:06 +00004409* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00004410 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00004411 - added support for TI OMAP 1510 Innovator Board
4412
wdenkca9bc762003-07-15 07:45:49 +00004413* Patches by Martin Krause, 14 Jul 2003:
4414 - add I2C support for s3c2400 systems (trab board)
4415 - (re-) add "ping" to command table
4416
4417* Fix handling of "slow" POST routines
4418
wdenkdccbda02003-07-14 22:13:32 +00004419* Patches by Yuli Barcohen, 13 Jul 2003:
4420 - Correct flash and JFFS2 support for MPC8260ADS
4421 - fix PVR values and clock generation for PowerQUICC II family
4422 (8270/8275/8280)
4423
4424* Patch by Bernhard Kuhn, 08 Jul 2003:
4425 - add support for M68K targets
4426
4427* Patch by Ken Chou, 3 Jul:
4428 - Fix PCI config table for A3000
4429 - Fix iobase for natsemi.c
4430 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00004431
wdenkdccbda02003-07-14 22:13:32 +00004432* Allow to enable "slow" POST routines by key press on power-on
4433* Fix temperature dependend switching of LCD backlight on LWMON
4434* Tweak output format for LWMON
4435
stroesebe848492003-07-11 08:23:12 +00004436* Patch by Stefan Roese, 11 Jul 2003:
4437 - Fix bug in CONFIG_VERSION_VARIABLE.
4438 - AR405 config updated.
4439 - OCRTC/ORSG: bsp command added.
4440 - ASH405 bsp update.
4441
wdenkdccbda02003-07-14 22:13:32 +00004442======================================================================
4443Changes for U-Boot 0.4.2:
4444======================================================================
4445
wdenk69141282003-07-07 20:07:54 +00004446* Add support for NSCU board
4447
4448* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4449
4450* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4451 mirror bit flash on TQM8xxM modules
4452
wdenkf287a242003-07-01 21:06:45 +00004453* Patch by Kenneth Johansson, 30 Jun 2003:
4454 get rid of MK_CMD_ENTRY macro; update doc/README.command
4455
wdenkb9bbd242003-06-30 16:24:52 +00004456* Patch by Seb James, 30 Jun 2003:
4457 Improve documentation of I2C configuration in README
4458
4459* Fix problems with previous log buffer "fixes"
4460
4461* Fix minor help text issues
4462
4463* "log append" did not append a newline
4464
4465======================================================================
wdenkf12e3962003-06-29 21:03:46 +00004466Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00004467======================================================================
4468
wdenkf12e3962003-06-29 21:03:46 +00004469* Fix some missing commands, cleanup header files
4470 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4471
wdenk3086a972003-06-28 23:11:04 +00004472* Rewrite command lookup and help command (fix problems with bubble
4473 sort when sorting command name list). Minor cleanup here and there.
4474
wdenkd9fce812003-06-28 17:24:46 +00004475* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4476 - Allow to call sysmon function interactively
4477 - PIC on LWMON board needs delay after power-on
4478 - Add missing RSR definitions for MPC8xx
4479 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00004480 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00004481 - Add support for SL8245 board
4482
wdenk57b2d802003-06-27 21:31:46 +00004483* Code cleanup:
4484 - remove trailing white space, trailing empty lines, C++ comments, etc.
4485 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4486
4487* Patches by Kenneth Johansson, 25 Jun 2003:
4488 - major rework of command structure
4489 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4490
4491======================================================================
4492Changes for U-Boot 0.4.0:
4493======================================================================
4494
wdenk70764a32003-06-26 22:04:09 +00004495* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00004496 - csb226 configuration updated
4497 - credits for logodl port updated
4498 - innokom configuration updated
4499 - logodl tree update, still with coding style inconsistencies
4500 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00004501
4502* Patch by Pantelis Antoniou, 25 Jun 2003:
4503 update NetVia with V2 board support
4504
wdenkbb2d9272003-06-25 22:26:29 +00004505* Header file cleanup for ARM
4506
4507* Patch by Murray Jensen, 24 Jun 2003:
4508 - make sure to use only U-boot provided header files
4509 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4510
stroeseab2751b2003-06-24 14:32:24 +00004511* Patch by Stefan Roese, 24 Jun 2003:
4512 - Update esd ASH405 board files.
4513 - Update esd DASA_SIM config file.
4514 - Add ping command to some esd boards.
4515
wdenk88d2ba92003-06-23 18:12:28 +00004516* Patch by Yuli Barcohen, 23 Jun 2003:
4517 Update for MPC8260ADS board
4518
4519* Patch by Murray Jensen, 23 Jun 2003:
4520 - cleanup of GCC 3.x compiler warnings
4521
wdenk56958612003-06-22 17:18:28 +00004522* Patch by Rune Torgersen, 4 Jun 2003:
4523 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00004524
wdenk56958612003-06-22 17:18:28 +00004525* Patch by Richard Woodruff, 19 June 03:
4526 - Enabled standard u-boot device abstraction for ARM
4527 - Enabled console device for ARM
4528 - Initilized bi_baudrate for ARM
4529
4530* Patch by Bill Hargen, 23 Apr 2003:
4531 fix byte order for 824x I2C addresses (write op)
4532
wdenkdbae5042003-06-21 00:17:24 +00004533* Patch by Murray Jensen, 20 Jun 2003:
4534 - hymod update
4535 - cleanup (especially for gcc-3.x compilers)
4536
wdenkaaf48a92003-06-20 23:10:58 +00004537* Patch by Tom Guilliams, 20 Jun 2003:
4538 added CONFIG_750FX support for IBM 750FX processors
4539
wdenk8aeb24e2003-06-20 22:36:30 +00004540* Patch by Devin Crumb, 02 Apr 2003:
4541 Fix clock divider rounding problem in drivers/serial.c
4542
4543* Patch by Richard Woodruff, 19 June 03:
4544 - Fixed smc91c111 driver to sync with the u-boot environment
4545 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00004546 - Added eth_init error return check in NetLoop (net/net.c).
4547
wdenk8aeb24e2003-06-20 22:36:30 +00004548* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00004549 Added support for A3000 SBC board (Artis Microsystems Inc.)
4550
wdenkb00ec162003-06-19 23:40:20 +00004551* Patches by Murray Jensen, 17 Jun 2003:
4552 - Hymod board database mods: add "who" field and new xilinx chip types
4553 - provide new "init_cmd_timeout()" function so code external to
4554 "common/main.c" can use the "reset_cmd_timeout()" function before
4555 entering the main loop
4556 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4557 slightly different. see include/configs/hymod.h for an example
4558 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4559 CFG_DTT_ADM1021 defined)
4560 - add new "eeprom_probe()" function which has similar args and
4561 behaves in a similar way to "eeprom_read()" etc.
4562 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4563 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4564 - gdbtools copyright update
4565 - ensure that set_msr() executes the "sync" and "isync" instructions
4566 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4567 - 8260 I/O ports fix: Open Drain should be set last when configuring
4568 - add SIU IRQ defines for 8260
4569 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4570 config.mk to allow board configurations to override the GNU
4571 linker script, selected via the LDSCRIPT, make variable, and to
4572 give an initial value to the OBJCFLAGS make variable
4573 - 8260 i2c enhancement:
4574 o correctly extends the timeout depending on the size of all
4575 queued messages for both transmit and receive
4576 o will not continue with receive if transmit times out
4577 o ensures that the error callback is done for all queued tx
4578 and rx messages
4579 o correctly detects both tx and rx timeouts, only delivers one to
4580 the callback, and does not overwrite an earlier error
4581 o logic in i2c_probe now correct
4582 - add "vprintf()" function so that "panic()" function can be
4583 technically correct
4584 - many Hymod board changes
4585
wdenk88e72a32003-06-19 23:04:19 +00004586* Patches by Robert Schwebel, 14 Jun 2003:
4587 - add support for Logotronic DL datalogger board
4588 - cleanup serial line after kermit binary download
4589 - add debugX macro (debug level support)
4590 - update mach-types.h to latest arm.linux.org.uk master list.
4591
wdenk7539dea2003-06-19 23:01:32 +00004592* Patches by David Müller, 12 Jun 2003:
4593 - rewrite of the S3C24X0 register definitions stuff
4594 - "driver" for the built-in S3C24X0 RTC
4595
4596* Patches by Yuli Barcohen, 12 Jun 2003:
4597 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4598 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4599 configuration word supplied by FPGA on some MPC8260ADS boards
4600
4601* Patch by Pantelis Antoniou, 10 Jun 2003:
4602 Unify status LED interface
4603
wdenkd155afb2003-06-18 20:22:24 +00004604* Add support for DS12887 RTC; add RTC support for ATC board
4605
wdenk381669a2003-06-16 23:50:08 +00004606* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4607 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4608 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00004609 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00004610 - Add Flash detection on Atmel AT91RM9200DK
4611 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4612 - Replace old Ethernet PHY layer functions
4613 - Change link address
4614
4615* Patch by Frank Smith, 9 Jun 2003:
4616 use CRIT_EXCEPTION for machine check on 4xx
4617
4618* Patch by Detlev Zundel, 13 Jun 2003:
4619 added implementation of the "carinfo" command in cmd_immap.c
4620
wdenk7a428cc2003-06-15 22:40:42 +00004621* Fix CONFIG_NET_MULTI support in include/net.h
4622
4623* Patches by Kyle Harris, 13 Mar 2003:
4624 - Add FAT partition support
4625 - Add command support for FAT
4626 - Add command support for MMC
4627 ----
4628 - Add Intel PXA support for video
4629 - Add Intel PXA support for MMC
4630 ----
4631 - Enable MMC and FAT for lubbock board
4632 - Other misc changes for lubbock board
4633
wdenkb2abefb2003-06-06 11:20:01 +00004634* Patch by Robert Schwebel, April 02, 2003:
4635 fix for SMSC91111 driver
4636
wdenk77934442003-06-05 19:37:36 +00004637* Patch by Vladimir Gurevich, 04 Jun 2003:
4638 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4639
stroese98636162003-06-05 15:44:37 +00004640* Patch by Stefan Roese, 05 Jun 2003:
4641 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4642 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4643 data cache can be used even if the chip select is in use.
4644 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4645 (see README for further description).
4646 - Changed config files of CONFIG_EEPRO100 boards to use the
4647 CFG_RX_ETH_BUFFER define.
4648
wdenke6466f62003-06-05 19:27:42 +00004649* Add support for RMU board
4650
4651* Add support for TQM862L at 100/50 MHz
4652
4653* Patch by Pantelis Antoniou, 02 Jun 2003:
4654 major reconstruction of networking code;
4655 add "ping" support (outgoing only!)
4656
wdenke39c2842003-06-04 15:05:30 +00004657* Patch by Denis Peter, 04 June 2003:
4658 add support for the MIP405T board
4659
wdenk4e112c12003-06-03 23:54:09 +00004660* Patches by Udi Finkelstein, 2 June 2003:
4661 - Added support for custom keyboards, initialized by defining a
4662 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4663 - Added support for the RBC823 board.
4664 - cpu/mpc8xx/lcd.c now automatically calculates the
4665 Horizontal Pixel Count field.
4666
4667* Fix alignment problem in BOOTP (dhcp_leasetime option)
4668 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4669
4670* Patch by Mark Rakes, 14 May 2003:
4671 add support for Intel e1000 gig cards.
4672
4673* Patch by Nye Liu, 3 Jun 2003:
4674 fix critical typo in MAMR definition (include/mpc8xx.h)
4675
4676* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4677
4678* Patch by Klaus Heydeck, 2 Jun 2003
4679 Minor changes for KUP4K configuration
4680
wdenkabda5ca2003-05-31 18:35:21 +00004681* Patch by Marc Singer, 29 May 2003:
4682 Fixed rarp boot method for IA32 and other little-endian CPUs.
4683
4684* Patch by Marc Singer, 28 May 2003:
4685 Added port I/O commands.
4686
4687* Patch by Matthew McClintock, 28 May 2003
4688 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4689 - minor patches for utx8245
4690
4691* Patch by Daniel Engström, 28 May 2003:
4692 x86 update
4693
4694* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4695 add nand flash support to SXNI855T configuration
4696 fix/extend nand flash support:
4697 - fix 'nand erase' command so does not erase bad blocks
4698 - fix 'nand write' command so does not write to bad blocks
4699 - fix nand_probe() so handles no flash detected properly
4700 - add doc/README.nand
4701 - add .jffs2 and .oob options to nand read/write
4702 - add 'nand bad' command to list bad blocks
4703 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4704 - make NAND read/write faster
4705
4706* Patch by Rune Torgersen, 23 May 2003:
4707 Update for MPC8266ADS board
4708
wdenkb9a83a92003-05-30 12:48:29 +00004709* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004710 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
wdenkb9a83a92003-05-30 12:48:29 +00004711 _time_ (!) if the environment is embedded within the U-Boot image,
4712 or in a separate flash sector.
4713
4714* Cleanup CFG_DER #defines in config files (wd maintained only)
4715
wdenkf4688a22003-05-28 08:06:31 +00004716* Fix data abort exception handling for arm920t CPU
4717
4718* Fix alignment problems with flash driver for TRAB board
4719
4720* Patch by Donald White, 21 May 2003:
4721 fix calculation of base address in pci_hose_config_device()
4722
4723* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4724 execute "cmd2", even if "cmd1" fails. Note that this is different
4725 to "run var1 var2" where the contents of "var2" will NOT be
4726 executed when a command in "var1" fails.
4727
wdenk6f770ed2003-05-23 23:18:21 +00004728* Add zero-copy ramdisk support (requires corresponding kernel support!)
4729
wdenk0463e042003-05-23 12:36:20 +00004730* Patch by Kyle Harris, 20 May 2003:
4731 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4732 into cpu/pxa and arch-pxa.
4733
stroeseab38cf32003-05-23 11:49:24 +00004734* Patch by Stefan Roese, 23 May 2003:
4735 - IBM PPC405EP port added.
4736 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4737 UART0) is used as default U-Boot console. PPC4xx only!
4738 - esd ASH405 board added (PPC405EP based).
4739 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4740 - esd CPCI405AB board added.
4741 - esd PMC405 board added.
4742 - Update of some esd boards.
4743
wdenk7d076412003-05-23 11:38:58 +00004744* Patch by Denis Peter, 19 Mai 2003:
4745 add support for the MIP405-3 board
4746
wdenkbf2f8c92003-05-22 22:52:13 +00004747* Patch by Dave Ellis, 22 May 2003:
4748 Fix problem with only partially cleared .bss segment
4749
4750* Patch by Rune Torgersen, 12 May 2003:
4751 get PCI to work on a MPC8266ADS board; incorporate change to
4752 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4753
4754* Patch by Nye Liu, 1 May 2003:
4755 minor patches for the FADS8xx
4756
4757* Patch by Thomas Schäfer, 28 Apr 2003:
4758 Fix SPD handling for 256 ECC DIMM on Walnut
4759
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004760* Add support for arbitrary bitmaps for TRAB's VFD command;
wdenk6bd7b5d2003-05-21 20:26:20 +00004761 allow to pass boot bitmap addresses in environment variables;
4762 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00004763
4764* Patch by Christian Geißinger, 19 May 2002:
4765 On TRAB: wait until the dummy byte has been completely sent
4766
wdenk0893c472003-05-20 14:25:27 +00004767* Patch by David Updegraff, 22 Apr 2003:
4768 update for CrayL1 board
4769
4770* Patch by Pantelis Antoniou, 21 Apr 2003:
4771 add boot support for ARTOS (a proprietary OS)
4772
4773* Patch by Steven Scholz, 11 Apr 2003:
4774 Add support for RTC DS1338
4775
4776* Patch by Rod Boyce, 24 Jan 2003:
4777 Fix counting of extended partitions in diskboot command
4778
wdenkc394e392003-05-20 10:58:04 +00004779* Patch by Christophe Lindheimer, 20 May 2003:
4780 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4781
wdenk6099e872003-05-20 10:39:44 +00004782* Fix SDRAM timing on Purple board
4783
wdenke5d61c72003-05-18 11:30:09 +00004784* Add support for CompactFlash on ATC board
4785 (includes support for Intel 82365 and compatible PC Card controllers,
4786 and Yenta-compatible PCI-to-CardBus controllers)
4787
wdenkaa603362003-05-12 21:50:16 +00004788* Patch by Mathijs Haarman, 08 May 2003:
4789 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4790
wdenke2e3f632003-05-03 23:33:47 +00004791* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4792
wdenk541a76d2003-05-03 15:50:43 +00004793* Add support for Promess ATC board
4794
4795* Patch by Keith Outwater, 28 Apr 2003:
4796 - Miscellaneous corrections and additions to GEN860T board specific code.
4797 - Added GEN860_SC variant to GEN860T.
4798 - Miscellaneous corrections to GEN860T documentation.
4799 - Correct duplicate entry in U-Boot CREDITS file.
4800 - Add GEN860T_SC entry in MAINTAINERS file.
4801 - Update CREDITS file with GEN860T_SC info.
4802
4803* Update Smiths Aerospace addresses in MAINTAINERS file
4804
4805* Fix error handling in hush's version of "run" command
4806
wdenkc08f1582003-04-27 22:52:51 +00004807* LWMON extensions:
4808 - Splashscreen support
4809 - modem support
4810 - sysmon support
4811 - temperature dependend enabling of LCD
4812
4813* Allow booting from old "PPCBoot" disk partitions
4814
4815* Add support for TQM8255 Board / MPC8255 CPU
4816
4817======================================================================
wdenkedaa4892003-04-20 17:41:25 +00004818Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00004819======================================================================
4820
wdenk92bbe3f2003-04-20 14:04:18 +00004821* Make sure Block Lock Bits get cleared in R360MPI flash driver
4822
4823* MPC823 LCD driver: Fill color map backwards, to allow for steady
4824 display when Linux takes over
4825
4826* Patch by Erwin Rol, 27 Feb 2003:
4827 Add support for RTEMS (this time for real).
4828
4829* Add support for "bmp info" and "bmp display" commands to load
4830 bitmap images; this can be used (for example in a "preboot"
4831 command) to display a splash screen very quickly after poweron.
4832
4833* Add support for 133 MHz clock on INCA-IP board
4834
wdenk3f9ab982003-04-12 23:38:12 +00004835* Patch by Lutz Dennig, 10 Apr 2003:
4836 Update for R360MPI board
4837
4838* Add new meaning to "autostart" environment variable:
4839 If set to "no", a standalone image passed to the
4840 "bootm" command will be copied to the load address
4841 (and eventually uncompressed), but NOT be started.
4842 This can be used to load and uncompress arbitrary
4843 data.
4844
stroeseee14b832003-04-10 13:30:28 +00004845* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00004846 Changed DHCP client to use IP address from server option field #54
4847 from the OFFER packet in the server option field #54 in the REQUEST
4848 packet. This fixes a problem using a Windows 2000 DHCP server,
4849 where the DHCP-server is not the TFTP-server.
4850
4851* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00004852
wdenk6bd14892003-04-10 11:18:18 +00004853* Add support for TQM862L modules
4854
4855======================================================================
wdenka6db71d2003-04-08 23:25:21 +00004856Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00004857======================================================================
4858
wdenkb02744a2003-04-05 00:53:31 +00004859* Patch by Arun Dharankar, 4 Apr 2003:
4860 Add IDMA example code (tested on 8260 only)
4861
4862* Add support for Purple Board (MIPS64 5Kc)
4863
4864* Add support for MIPS64 5Kc CPUs
4865
4866* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4867
4868* Patch by Denis Peter, 04 Apr 2003:
4869 - update MIP405-4 board
4870
stroese2606cf12003-04-04 16:55:30 +00004871* Patch by Stefan Roese, 4 Apr 2003:
4872 - U-Boot version environment variable "ver" added
4873 (CONFIG_VERSION_VARIABLE).
4874 - Changed PPC405GPr version from A to B.
4875 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4876
wdenkb02744a2003-04-05 00:53:31 +00004877* Patches by Denis Peter, 03 April 2003:
4878 - fix PCI IRQs on MPL boards
4879 - fix two more un-relocated pointer problems
4880
4881* Fix behaviour of "run" command:
4882 - print error message iv variable does not exist
4883 - terminate processing of arguments in case of error
4884
4885* Patches by Peter Figuli, 10 Mar 2003
4886 - Add support for BTUART on PXA platform
4887 - Add support for WEP EP250 (PXA) board
4888
4889* Fix flash problems on INCA-IP; add tool to allow bruning images to
4890 flash using a BDI2000
4891
4892* Implement fix for I2C Edge Conditions problem for all boards that
4893 use the bit-banging driver (common/soft_i2c.c)
4894
wdenk359733b2003-03-31 17:27:09 +00004895* Patch by Martin Winistoerfer, 23 Mar 2003
4896 - Add port to MPC555/556 microcontrollers
4897 - Add support for cmi customer board with
4898 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4899
4900* Patch by Rick Bronson, 28 Mar 2003:
4901 - fix common/cmd_nand.c
4902
wdenk8dba0502003-03-31 16:34:49 +00004903* Patch by Arun Dharankar, 24 Mar 2003:
4904 - add threads / scheduler example code
4905
4906* Add patches by Robert Schwebel, 31 Mar 2003:
4907 - add ctrl-c support for kermit download
4908 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00004909 - csb226 board: bring in sync with innokom/memsetup.S
4910 - csb226 board: fix MDREFR handling
4911 - misc doc fixes / extensions
4912 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4913 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00004914
stroese2606cf12003-04-04 16:55:30 +00004915* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00004916
wdenk5840af22003-03-28 14:40:36 +00004917* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4918 - fix SRAM and SDRAM memory sizing
4919 - add status LED support
4920 - add MAC address for second (SCC1) ethernet port
4921
4922* Update default environment for TQM8260 board
4923
wdenkc8434db2003-03-26 06:55:25 +00004924* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00004925 - Add NAND flash support for reading, writing, and erasing NAND
4926 flash (certain forms of which are called SmartMedia).
4927 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00004928
4929* Patches by Robert Schwebel, 19 Mar 2003:
4930 - use arm-linux-gcc as default compiler for ARM
4931 - fix i2c fixup code
4932 - fix missing baudrate setting
4933 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4934 - moved "ignoring trailing characters" _before_ u-boot wants to
4935 print out diagnostics messages; removes bogus characters at the
4936 end of transmission
4937
4938* Patch by John Zhan, 18 Mar 2003:
4939 Add support for SinoVee Microsystems SC8xx boards
4940
4941* Patch by Rolf Offermanns, 21 Mar 2003:
4942 ported the dnp1110 related changes from the current armboot cvs to
4943 current u-boot cvs. smc91111 does not work. problem marked in
4944 smc91111.c, grep for "FIXME".
4945
4946* Patch by Brian Auld, 25 Mar 2003:
4947 Add support for STM flash chips on ebony board
4948
wdenk28536032003-03-25 16:50:56 +00004949* Add PCI support for MPC8250 Boards (PM825 module)
4950
stroesea95be4d2003-03-25 14:44:48 +00004951* Patch by Stefan Roese, 25 Mar 2003:
4952 - PCI405 update.
4953
stroesef2afa912003-03-20 15:32:59 +00004954* Patch by Stefan Roese, 20 Mar 2003:
4955 - CPCI4052 update (support for revision 3).
4956 - Set edge conditioning circuitry on PPC405GPr for compatibility
4957 to existing PPC405GP designs.
4958 - Clip udiv to 5 bits on PPC405 (serial.c).
4959
wdenkbb1b8262003-03-27 12:09:35 +00004960* Extend INCAIP board support:
4961 - add automatic RAM size detection
4962 - add "bdinfo" command
4963 - pass flash address and size to Linux kernel
4964 - switch to 150 MHz clock
4965
wdenk6b58f332003-03-14 20:47:52 +00004966* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4967 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4968 boards, version 153 for Rev. 200 boards).
4969
4970* Patch by Vladimir Gurevich, 12 Mar 2003:
4971 Fix relocation problem of statically initialized string pointers
4972 in common/cmd_pci.c
4973
4974* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4975 Cleanup & bug fixes for JFFS2 code:
4976 - the memory mangement was broken. It caused havoc on malloc by
4977 writing beyond the block boundaries.
4978 - the length calculation for files was wrong, sometimes resulting
4979 in short file reads.
4980 - data copying now optionally takes fragment version numbers into
4981 account, to avoid copying from older data.
4982 See doc/README.JFFS2 for details.
4983
wdenkef5fe752003-03-12 10:41:04 +00004984* Patch by Josef Wagner, 12 Mar 2003:
4985 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4986 - ETH05 and BEDBUG support for CU824
4987 - added support for MicroSys CPC45
4988 - new BOOTROM/FLASH0 and DOC base for PM826
4989
4990* Patch by Robert Schwebel, 12 Mar 2003:
4991 Fix the chpart command on innokom board
4992
4993* Name cleanup:
4994 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4995 s/PPCBoot/U-Boot/ in some files
4996 s/pImage/uImage/ in some files
4997
4998* Patch by Detlev Zundel, 15 Jan 2003:
4999 Fix '' command line quoting
5000
5001* Patch by The LEOX team, 19 Jan 2003:
5002 - add support for the ELPT860 board
5003 - add support for Dallas ds164x RTC
5004
wdenk1fe2c702003-03-06 21:55:29 +00005005* Patches by David Müller, 31 Jan 2003:
5006 - minimal setup for CardBus bridges
5007 - add EEPROM read/write support in the CS8900 driver
5008 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00005009 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00005010
5011* Patch by Steven Scholz, 04 Feb 2003:
5012 add support for RTC DS1307
5013
5014* Patch by Reinhard Meyer, 5 Feb 2003:
5015 fix PLPRCR/SCCR init sequence on 8xx to allow for
5016 changes of EBDF by software
5017
5018* Patch by Vladimir Gurevich, 07 Feb 2003:
5019 "API-compatibility patch" for 4xx I2C driver
5020
5021* TRAB fixes / extensions:
5022 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00005023 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00005024 - make sure both buzzers are turned off (drive low level)
5025
wdenkcc1e2562003-03-06 13:39:27 +00005026* Patches by Robert Schwebel, 06 Mar 2003:
5027 - fix bug in BOOTP code (must use NetCopyIP)
5028 - update of CSB226 port
5029 - clear BSS segment on XScale
5030 - added support for i2c_init_board() function
5031 - update to the Innokom plattform
5032
5033* Extend support for redundand environments for configurations where
5034 environment size < sector size
5035
wdenkb666c8f2003-03-06 00:58:30 +00005036* Patch by Rune Torgersen, 13 Feb 2003:
5037 Add support for Motorola MPC8266ADS board
5038
5039* Patch by Kyle Harris, 19 Feb 2003:
5040 patches for the Intel lubbock board:
5041 memsetup.S - general cleanup (based on Robert's csb226 code)
5042 flash.c - overhaul, actually works now
5043 lubbock.c - fix init funcs to return proper value
5044
5045* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00005046 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00005047 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00005048 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00005049 - Takes function pointer to function for reading the spd_nvram. Usefull
5050 for faking data or hardcode a module without the nvram.
5051 - fix other user for above change
5052 - fix some comments.
5053
5054* Patches by Brian Waite, 26 Feb 2003:
5055 - fix port for evb64260 board
5056 - fix PCI for evb64260 board
5057 - fix PCI scan
5058
5059* Patch by Reinhard Meyer, 1 Mar 2003:
5060 Add support for EMK TOP860 Module
5061
5062* Patch by Yuli Barcohen, 02 Mar 2003:
5063 Add SPD EEPROM support for MPC8260ADS board
5064
wdenk4a5c8a72003-03-06 00:02:04 +00005065* Patch by Robert Schwebel, 21 Jan 2003:
5066 - Add support for Innokom board
5067 - Don't complain if "install" fails
5068 - README cleanup (remove duplicated lines)
5069 - Update PXA header files
5070
5071* Add documentation for existing POST code (doc/README.POST)
5072
5073* Patch by Laudney Ren, 15 Jan 2003:
5074 Fix handling of redundand environment in "tools/envcrc.c"
5075
5076* Patch by Detlev Zundel, 28 Feb 2003:
5077 Add bedbug support for 824x systems
5078
5079* Add support for 16 MB flash configuration of TRAB board
5080
5081* Patch by Erwin Rol, 27 Feb 2003:
5082 Add support for RTEMS
5083
5084* Add image information to README
5085
stroesefd4b5a72003-02-18 11:30:24 +00005086* Patch by Stefan Roese, 18 Feb 2003:
5087 CPCIISER4 configuration updated.
5088
stroese85d0fec2003-02-17 16:06:06 +00005089* Patch by Stefan Roese, 17 Feb 2003:
5090 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5091
stroesef5dd4102003-02-14 11:21:23 +00005092* Patch by Stefan Roese, 13 Feb 2003:
5093 Add "pcidelay" environment variable (in ms, enabled via
5094 CONFIG_PCI_BOOTDELAY).
5095 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5096 RST# to respond to configuration cycles (33MHz -> 1s).
5097
wdenk4a5c8a72003-03-06 00:02:04 +00005098* Fix dual PCMCIA slot support (when running with just one
5099 slot populated)
5100
5101* Add VFD type detection to trab board
5102
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02005103* extend drivers/cs8900.c driver to synchronize ethaddr environment
wdenk4a5c8a72003-03-06 00:02:04 +00005104 variable with value in the EEPROM
5105
stroese91ee5282003-02-10 16:39:00 +00005106* Patch by Stefan Roese, 10 Feb 2003:
5107 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5108
wdenkbb1b8262003-03-27 12:09:35 +00005109* Add support for MIPS32 4Kc CPUs
5110
5111* Add support for INCA-IP Board
5112
wdenk4a5c8a72003-03-06 00:02:04 +00005113======================================================================
5114Changes for U-Boot 0.2.2:
5115======================================================================
5116
wdenkeda42082003-01-17 16:27:01 +00005117* Add dual ethernet support on PM826
5118
5119* Add support for LXT971 PHY on PM826
5120
5121* Patch by Tord Andersson, 16 Jan 2003:
5122 Fix flash sector count for TQM8xxL
5123
5124* Fix I2C EEPROM problem on ICU862 board (would only write the first
5125 16 bytes out of each 32 byte block)
5126
5127======================================================================
5128Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00005129======================================================================
5130
wdenk2dad91b2003-01-13 23:54:46 +00005131* Add support for V37 board
5132 (patch by Jón Benediktsson, 11 Dec 2002)
5133
wdenke7f34c62003-01-11 09:48:40 +00005134* Update baudrate in bd_info when it gets changed
5135
5136* Add watchdog trigger points while waiting for serial port
5137 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5138
5139* Improve command line tool to access the U-Boot's environment
5140 (figuration of the utility, using a config file)
5141
wdenk654868c2003-01-02 23:57:29 +00005142* Add single quote support for (old) command line parser
5143
wdenk2f87a3f2002-12-20 23:42:25 +00005144* Switch LWMON board default config from FRAM to EEPROM;
5145 in POST, EEPROM shows up on 8 addresses
5146
5147======================================================================
wdenka08708c2002-12-17 18:07:30 +00005148Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00005149======================================================================
5150
wdenk34b613e2002-12-17 01:51:00 +00005151* Use 1-byte-read instead of -write for iprobe() function
5152 Add i2c commands to PM826 config
5153
5154* extend I2C POST code: check for list on known addresses
5155
wdenk9dfa8d12002-12-08 09:53:23 +00005156* Improve log buffer code; use "loglevel" to decide which messages
5157 to log on the console, too (like in Linux); get rid of "logstart"
5158
5159* Add command line tool to access the U-Boot's environment
5160 (board-specific for TRAB now, to be fixed later)
5161
wdenkbb444c92002-12-07 00:20:59 +00005162* Patch by Hans-Joerg Frieden, 06 Dec 2002
5163 Fix misc problems with AmigaOne support
5164
5165* Patch by Chris Hallinan, 3 Dec 2002:
5166 minor cleanup to the MPC8245 EPIC driver
5167
5168* Patch by Pierre Aubert , 28 Nov 2002
5169 Add support for external (SIU) interrupts on MPC8xx
5170
5171* Patch by Pierre Aubert , 28 Nov 2002
5172 Fix nested syscalls bug in standalone applications
5173
5174* Patch by David Müller, 27 Nov 2002:
5175 fix output of "pciinfo" command for CardBus bridge devices.
5176
5177* Fix bug in TQM8260 board detection - boards got stuck when board ID
5178 was not readable
5179
wdenk90e7e422002-12-04 23:39:58 +00005180* Add LED indication for IDE activity on KUP4K board
5181
wdenk9dd2b882002-12-03 21:28:10 +00005182* Fix startup problems with VFD display on TRAB
5183
5184* Patch by Pierre Aubert, 20 Nov 2002
5185 Add driver for Epson SED13806 graphic controller.
5186 Add support for BMP logos in cfb_console driver.
5187
wdenk2029f4d2002-11-21 23:11:29 +00005188* Added support for both PCMCIA slots (at the same time!) on MPC8xx
5189
5190* Patch by Rod Boyce, 21 Nov 2002:
5191 fix PCMCIA on MBX8xx board
5192
5193* Patch by Pierre Aubert , 21 Nov 2002
5194 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5195 bootmode word in DPRAM configurable
5196
wdenk67ff36c2002-11-19 23:01:07 +00005197* Patch by Daniel Engström, 18 Nov 2002:
5198 Fixes for x86 port (mostly strings issues)
5199
5200* Patch by Ken Chou, 18 Nov 2002:
5201 Fix for natsemi NIC cards (DP83815)
5202
5203* Patch by Pierre Aubert, 19 Nov 2002:
5204 fix a bug for the MII configuration, and some warnings
5205
wdenk452cfd62002-11-19 11:04:11 +00005206* Patch by Thomas Frieden, 13 Nov 2002:
5207 Add code for AmigaOne board
5208 (preliminary merge to U-Boot, still WIP)
5209
5210* Patch by Jon Diekema, 12 Nov 2002:
5211 - Adding URL for IEEE OUI lookup
5212 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5213 being defined.
5214 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5215 root-on-nfs macros are designed to switch how the default boot
5216 method gets defined.
5217
wdenk591dda52002-11-18 00:14:45 +00005218* Patch by Daniel Engström, 13 Nov 2002:
5219 Add support for i386 architecture and AMD SC520 board
5220
5221* Patch by Pierre Aubert, 12 Nov 2002:
5222 Add support for DOS filesystem and booting from DOS floppy disk
5223
wdenk2582f6b2002-11-11 21:14:20 +00005224* Patch by Jim Sandoz, 07 Nov 2002:
5225 Increase number of network RX buffers (PKTBUFSRX in
5226 "include/net.h") for EEPRO100 based boards (especially SP8240)
5227 which showed "Receiver is not ready" errors when U-Boot was
5228 processing the receive buffers slower than the network controller
5229 was filling them.
5230
wdenkc217f6d2002-11-11 02:11:37 +00005231* Patch by Andreas Oberritter, 09 Nov 2002:
5232 Change behaviour of NetLoop(): return -1 for errors, filesize
5233 otherwise; return code 0 is valid an means no file loaded - in this
5234 case the environment still gets updated!
5235
5236* Patches by Jon Diekema, 9 Nov 2002:
5237 - improve ADC/DAC clocking on the SACSng board to align
5238 the failing edges of LRCLK and SCLK
5239 - sbc8260 configuration tweaks
5240 - add status LED support for 82xx systems
5241 - wire sspi/sspo commands into command handler; improved error
5242 handlering
5243 - add timestamp support and alternate memory test to the
5244 SACSng configuration
5245
5246* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00005247 Add "-n" to linker options to get rid of "Not enough room for
5248 program headers" problem
5249
5250* Patch by David Müller, 05 Nov 2002
5251 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5252 so we can use an already existing name
5253
5254* Patch by Pierre Aubert, 05 Nov 2002
5255 Hardware relatied improvments in FDC boot code
5256
5257* Patch by Holger Schurig, 5 Nov 2002:
5258 Make the PXA really change it's frequency
5259
5260* Patch by Pierre Aubert, 05 Nov 2002
5261 Add support for slave serial Spartan 2 FPGAs
5262
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02005263* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
wdenk1272e232002-11-10 22:06:23 +00005264 drivers
5265
wdenk56f94be2002-11-05 16:35:14 +00005266* Add support for log buffer which can be passed to Linux kernel's
5267 syslog mechanism; used especially for POST results.
5268
5269* Patch by Klaus Heydeck, 31 Oct 2002:
5270 Add initial support for kup4k board
5271
wdenk384ae022002-11-05 00:17:55 +00005272* Patch by Robert Schwebel, 04 Nov 2002:
5273 - use watchdog to reset PXA250 systems
5274 - added progress callbacks to (some of the) ARM code
5275 - update for Cogent CSB226 board
5276
5277* Add support for FPS860 board
5278
wdenke95b61c2002-11-04 16:02:40 +00005279* Patch by Guillaume Alexandre,, 04 Nov 2002:
5280 Improve PCI access on 32-bits Compact PCI bus
5281
wdenk24ee89b2002-11-03 17:56:27 +00005282* Fix mdelay() on TRAB - this was still the debugging version with
5283 seconds instead of ms.
5284
5285* Patch by Robert Schwebel, 1 Nov 2002:
5286 XScale related cleanup (affects all ARM boards)
5287
5288* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00005289
5290======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00005291Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00005292======================================================================
5293
5294This is the initial version of "Das U-Boot", the Universal Boot Loader.
5295
5296It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5297For information about the history of the project please see the
5298PPCBoot project page at http://sourceforge.net/projects/ppcboot
5299
5300======================================================================